CN209642257U - A kind of plug-in connection for busway inserting case - Google Patents
A kind of plug-in connection for busway inserting case Download PDFInfo
- Publication number
- CN209642257U CN209642257U CN201920557803.5U CN201920557803U CN209642257U CN 209642257 U CN209642257 U CN 209642257U CN 201920557803 U CN201920557803 U CN 201920557803U CN 209642257 U CN209642257 U CN 209642257U
- Authority
- CN
- China
- Prior art keywords
- plug
- unit
- bus
- jack box
- fixedly installed
- 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.)
- Expired - Fee Related
Links
- 239000004020 conductor Substances 0.000 claims abstract description 11
- 230000003447 ipsilateral effect Effects 0.000 claims description 6
- 238000005452 bending Methods 0.000 claims description 4
- 229910000639 Spring steel Inorganic materials 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 7
- 230000006641 stabilisation Effects 0.000 description 3
- 238000011105 stabilization Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model relates to a kind of plug-in connections for busway inserting case, jack box is cuboid, card adapter plate is fixedly installed longitudinally through screw positioned at jack box bottom surface, corresponding card adapter plate is located at jack box both ends of the surface and is provided with movable clamping hook, and plug-in unit A is fixed on jack box bottom surface by screw；Bus groove case profile plate face is provided with plug-in unit B.The utility model is designed reasonably is novel, using modular plug-in unit A and plug-in unit B, reduces space utilization limitation；Plug-in unit B can with bus-bars conductor it is direct, fit closely raising conductive stability, avoid the occurrence of poor contact problem；Resilient prongs are made using 65Mn spring steel plate in plug-in unit A, improve the Elastic Contact performance of resilient prongs；Jack box can be firmly fixed on bus duct by card adapter plate cooperation clamping hook, improved the stability of bus duct and jack box, reduced plug-in unit stress, promote the electrical efficiency of bus-bars conductor.
Description
Technical field
The utility model relates to bus duct fields, and in particular to a kind of plug-in connection for busway inserting case.
Background technique
Bus duct passes through connected structure and jack box as a kind of metal device instead of wire and cable conduction, phase conductor
Grafting tapping current, distribution relatively high power give each element, excessive cable and wire Stagger-wrap are avoided the problem that, thus effectively
The conductive convenience of height-regulating, while reducing maintenance difficulty.Existing bus duct socket, because copper, aluminium material hardness are insufficient,
Socket has that target call cannot be reached by plugging number, while movable eye-splice is easy poor contact during grafting
Good, and conductive qualities is caused to decline, jack box is placed unstable, is easy to appear single-contact during grafting, shift and
Skew causes the contact stabilization of jack box and bus duct insufficient, or even safety accident occurs.
Summary of the invention
In view of the above-mentioned problems, the utility model provides a kind of plug-in connection for busway inserting case, set by cooperation
The card adapter plate and clamping hook set, realize jack box stabilization, convenient fixation；Meanwhile using the plug-in unit A of modularized design and
Plug-in unit B promotes bus duct space utilization rate；The reliability of plug assembly and steady can be improved in the plug-in unit A of special substance
Qualitative energy.For this purpose, the utility model provides the following technical solutions:
A kind of plug-in connection for busway inserting case, including bus duct, jack box, clamping hook, card adapter plate, grafting
Unit A, plug-in unit B, the jack box are cuboid, are fixedly installed clamping longitudinally through screw positioned at jack box bottom surface
Plate, the corresponding card adapter plate is located at jack box both ends of the surface and is flexibly connected by positioning column, pin shaft with clamping hook, several described
Plug-in unit A be fixed on jack box bottom surface by screw；The bus duct includes bus groove case, the mother
Wire casing enclosure interior is fixedly installed several bus-bars conductors by insulating supporting, positioned at the bus groove case profile plate face
It is fixedly installed several plug-in unit B.
Above-mentioned, the clamping hook includes connector, and the connector front end is fixedly installed the first locating piece,
First locating piece center is provided with positioning runner, is connected with elastic circlip between the positioning runner and positioning column；Institute
It is located at that the first locating piece is ipsilateral to be provided with the second locating piece in the middle part of the connector stated, the second locating piece center is provided with positioning
Hole；The connector tail portion is located at that the first locating piece, the second locating piece is ipsilateral is fixedly installed hooked scarf.
Above-mentioned, the card adapter plate includes backboard, and the backboard two sides are vertically installed with side board, the backboard
Plate face two sides are provided with two rows of several fixation holes, and the side board ends are provided with locating groove.
Above-mentioned, the plug-in unit A includes the first rectangular insulative inserts, in the first insulative inserts plate face
Resilient prongs are fixedly installed, and the first insulative inserts are protruded into inside jack box by the fixed grafting of fastening screw.
Above-mentioned, the resilient prongs include pin framework, and the pin framework is by bending section and is located at pin
Pin elastic slice on the inside of framework is fixedly connected, and is fixedly installed arc positioned at described pin elastic slice one end and is held elastic slice tightly, is located at
Arc described in pin framework two sides holds elastic slice tightly and pin elastic slice is correspondingly arranged the inserting groove to be formed for plug-in unit protrusive board grafting.
Above-mentioned, the plug-in unit B includes the second rectangular insulative inserts, and the second insulative inserts center is provided with
Plug-in unit protrusive board, the plug-in unit protrusive board bottom are provided with the U-shaped bus slot of clamping bus, and second insulative inserts pass through
Fixation ear nose grafting positioned at the second insulative inserts two sides is protruded into bus duct and is clamped with bus.
Above-mentioned, the profile flange for being clamped hook clasp joint is provided at four arris of bus groove case.
Above-mentioned, corresponding plug-in unit B area is located at the bus groove case two sides plate face and is fixedly installed positioning spiral shell
Bolt, and the head diameter for being located at bolt one end is greater than the groove width for the locating groove being located in card adapter plate.
The utility model is designed reasonably is novel, obtain it is following the utility model has the advantages that
1. using modular plug-in unit A and plug-in unit B, different shunting demands can be met, grafting is freely set and is inserted
The distribution of head reduces space utilization limitation；
2. using special setting plug-in unit B, it can be achieved that plug-in unit and bus-bars conductor it is direct, fit closely raising
Conductive stability avoids the occurrence of poor contact problem；
3. plug-in unit A using 65Mn spring steel plate be made resilient prongs, it is ensured that jack box at grafting 500 times or more still
The Elastic Contact performance having had；
4. cooperating grafting hook using card adapter plate, jack box is easily connected to bus groove case along bus duct direction
On, clamping hook can hook jack box fixation on bus groove case, improve the stability of bus duct and jack box, reduce
Plug-in unit stress improves plug-in unit contact stabilization, and then promotes electrical efficiency.
Detailed description of the invention
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only to record in the utility model
Some embodiments be also possible to obtain other drawings based on these drawings for those of ordinary skill in the art.
Fig. 1 is the jack box vertical structure schematic diagram of the utility model embodiment；
Fig. 2 is the jack box transverse structure schematic diagram of the utility model embodiment；
Fig. 3 is the bus slot structure schematic diagram of the utility model embodiment；
Fig. 4 is the plug-in unit A structural schematic diagram of the utility model embodiment；
Fig. 5 is the plug-in unit B structure schematic diagram of the utility model embodiment；
Fig. 6 is the resilient prongs structural schematic diagram of the utility model embodiment；
Fig. 7 is the clamping hook structural schematic diagram of the utility model embodiment.
Drawing reference numeral:
1- jack box, 2- positioning column, 3- are clamped hook, 301- connector, the first locating piece of 302-, the positioning of 303- second
Block, 304- hooked scarf, 305- location hole, 306- locating slot, 4- pin, 5- card adapter plate, 501- backboard, 502- side board, 503- are fixed
Position card slot, 504- fixation hole, 6- plug-in unit A, 601- insulative inserts, 602- resilient prongs, 6021- pin framework, 6022- connect
String holes, 6023- pin elastic slice, 6024- hold elastic slice, the bending section 6025-, 6026- inserting groove, 603- fastening screw, 7- bus tightly
Slot shell, 8- plug-in unit B, 801- insulative inserts, the fixed ear nose of 802-, 803- plug-in unit protrusive board, 804- bus slot, 9- bus
Conductor, 10- insulating supporting, 11- profile flange, 12- bus duct, 13- positioning bolt, 14- nut, 15- elastic circlip.
Specific embodiment
In order to make those skilled in the art more fully understand the scheme of the utility model embodiment, with reference to the accompanying drawing and
Embodiment is described in further detail the utility model embodiment.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the present application, it should be noted that term " on ", "lower", "left", "right", "vertical", "horizontal",
" inside ", " outside ", etc. the orientation of instructions or to set relationship be to be based on the orientation or positional relationship shown in the drawings or the invention
Product using when the orientation or positional relationship usually put, be merely for convenience of description the application and simplify description, without referring to
Show or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot manage
Solution is the limitation to the application.
In the description of the present application, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " setting ",
" installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or one
Connect to body.For the ordinary skill in the art, the tool of above-mentioned term in this application can be understood with concrete condition
Body meaning.
Embodiment, referring to Fig.1 with 3, a kind of plug-in connection for busway inserting case, including bus duct 12, jack box
1, it is clamped hook 3, card adapter plate 5, plug-in unit A 6, plug-in unit B 8, jack box 1 is cuboid, and it is vertical to be located at 1 bottom surface of jack box
It is fixedly installed card adapter plate 5 to by screw, corresponding card adapter plate 5 is located at 1 both ends of the surface of jack box and passes through positioning column 2, pin shaft 4 and card
The flexible connection of hook 3 is connect, several plug-in unit A 6 are fixed on 1 bottom surface of jack box by screw；The bus duct 12
Including bus groove case 7, several bus-bars conductors 9 are fixedly installed by insulating supporting 10 inside bus groove case 7, are located at mother
7 profile plate face of wire casing shell is fixedly installed several plug-in unit B 8.
Referring to Fig. 3 and 7, clamping hook 3 includes connector 301, and 301 front end of connector is fixedly installed the first locating piece
302,302 center of the first locating piece is provided with positioning runner 306, is clamped between positioning runner 306 and positioning column 2 flexible
It is not provided in circlip 15(figure)；It is located at that the first locating piece 302 is ipsilateral to be provided with the second locating piece 303 in the middle part of connector 301, is located at
Second locating piece, 303 center is provided with location hole 305, clamping hook 3 can be rotatably connected on 1 end face of card cage by pin shaft 4
On；301 tail portion of connector is located at that the first locating piece 302, the second locating piece 303 is ipsilateral is fixedly installed hooked scarf 304；When work,
The elastic circlip 15 being arranged between positioning column 2 and positioning runner 306 act on clamping hook 3 make hooked scarf 304 be in hook shape
State such as needs to pull up jack box 1, need to be pulled outwardly clamping hooked scarf 3, is provided at 7 four arris of bus groove case for clamping
The profile flange 11 of 3 clasp joint of hook, so that hooked scarf 304 and bus duct 12 are detached from.
Referring to Fig.1 ~ 3, card adapter plate 5 includes backboard 501, and 501 two sides of backboard are vertically installed with side board 502, backboard plate face
Two sides are provided with two rows of several fixation holes 504, card adapter plate 5 can be fixedly mounted on 1 lower end surface of jack box by screw, side
502 both ends of plate are provided with locating groove 503；Corresponding 8 region plug-in unit B is located at the fixed setting of 7 two sides plate face of bus groove case
14 diameter of nut for having positioning bolt 13, and being located at bolt one end is greater than the groove width for the locating groove 503 being located in card adapter plate 5,
The fixation to card adapter plate 5 may be implemented by positioning bolt 13.
Referring to Figures 5 and 6, plug-in unit A 6 includes the first rectangular insulative inserts 601, in 601 plate face of the first insulative inserts
Resilient prongs 602 are fixedly installed, and the first insulative inserts 601 are protruded into jack box 1 by the fixed grafting of fastening screw 603
Portion；Resilient prongs 602 include pin framework 6021, and the pin framework 6021 is by bending section 6025 and is located at pin framework
The pin elastic slice 6023 of inside is fixedly connected, and is fixedly installed arc positioned at described 6023 one end of pin elastic slice and is held elastic slice tightly
6024, elastic slice 6024 is held tightly positioned at arc described in 6021 two sides of pin framework and pin elastic slice 6023 is correspondingly arranged and to be formed for inserting
Resilient prongs 602 are made using 65Mn spring steel plate in the inserting groove 6026 of 803 grafting of part protrusive board, plug-in unit A 6, it is ensured that grafting
The Elastic Contact performance that case 1 has still had at grafting 500 times or more.
Referring to Fig. 4, plug-in unit B 8 includes the second rectangular insulative inserts 801, and 801 center of the second insulative inserts is set
It is equipped with plug-in unit protrusive board 803,803 bottom of plug-in unit protrusive board is provided with the U-shaped bus slot 804 of clamping bus 9, the second insulative inserts
801 by be located at the second insulative inserts two sides 2 grafting of fixation ear nose protrude into bus duct 12 with bus 9 be clamped；Using spy
The plug-in unit B 8 that is very arranged, it can be achieved that plug-in unit B 8 and bus-bars conductor 9 it is direct, fit closely raising conductive stable
Property, avoid the occurrence of poor contact problem.
Mode described above describes the preferred embodiment of the utility model, undoubtedly, for the common of this field
Technical staff can be with a variety of different modes to described without departing from the spirit and scope of the utility model
Embodiment be modified.
Claims (8)
1. a kind of plug-in connection for busway inserting case, including bus duct (12), jack box (1), clamping hook (3), card
Fishplate bar (5), plug-in unit A(6), plug-in unit B(8), it is characterised in that: the jack box (1) be cuboid, be located at grafting
Case (1) bottom surface is fixedly installed card adapter plate (5) longitudinally through screw, and the corresponding card adapter plate (5) is located at jack box both ends of the surface
It is flexibly connected by positioning column (2), pin shaft (4) with clamping hook (3), several plug-in unit A(6) it is fixed by screw
It is arranged on jack box (1) bottom surface；The bus duct (12) includes bus groove case (7), and the bus groove case (7) is interior
Portion is fixedly installed several bus-bars conductors (9) by insulating supporting (10), positioned at described bus groove case (7) the profile plate face
It is fixedly installed several plug-in unit B(8).
2. a kind of plug-in connection for busway inserting case according to claim 1, it is characterised in that: the clamping
Hook (3) includes connector (301), and the connector (301) front end is fixedly installed the first locating piece (302), is located at the
A positioning block (302) center is provided with positioning runner (306), is connected between the positioning runner (306) and positioning column (2)
Elastic circlip (15)；It is located at that the first locating piece (302) are ipsilateral to be provided with the second locating piece in the middle part of the connector (301)
(303), it is located at the second locating piece (303) center and is provided with location hole (305)；Connector (301) tail portion is located at first
Locating piece (302), the second locating piece (303) are ipsilateral to be fixedly installed hooked scarf (304).
3. a kind of plug-in connection for busway inserting case according to claim 1, it is characterised in that: the clamping
Plate (5) includes backboard (501), and the backboard (501) two sides are vertically installed with side board (502), the backboard (501) plate
Face two sides are provided with two rows of several fixation holes (504), and the side board (502) both ends are provided with locating groove (503).
4. a kind of plug-in connection for busway inserting case according to claim 1, it is characterised in that: the grafting
Unit A(6) it include rectangular the first insulative inserts (601), bullet is fixedly installed in described the first insulative inserts (601) plate face
Property pin (602), and by fastening screw (603) fixed grafting to protrude into jack box (1) internal for the first insulative inserts (601).
5. a kind of plug-in connection for busway inserting case according to claim 4, it is characterised in that: the elasticity
Pin (602) includes pin framework (6021), and the pin framework (6021) is by bending section (6025) and is located at pin frame
The pin elastic slice (6023) of internal side is fixedly connected, and is fixedly installed arc positioned at described pin elastic slice (6023) one end and is held tightly
Elastic slice (6024), is located at the holding of arc described in pin framework (6021) two sides elastic slice (6024) and pin elastic slice (6023) is corresponding
The inserting groove (6026) formed for plug-in unit protrusive board (803) grafting is set.
6. a kind of plug-in connection for busway inserting case according to claim 1, it is characterised in that: the grafting
Unit B (8) includes rectangular the second insulative inserts (801), and the second insulative inserts (801) center is provided with plug-in unit protrusive board
(803), described plug-in unit protrusive board (803) bottom is provided with the U-shaped bus slot (804) of clamping bus-bars conductor (9), and described the
Two insulative inserts (801) are protruded into bus duct (12) by being located at fixation ear nose (802) grafting of the second insulative inserts two sides
It is clamped with bus-bars conductor (9).
7. a kind of plug-in connection for busway inserting case according to claim 1, it is characterised in that: the bus
The profile flange (11) for being clamped hook (3) clasp joint is provided at (7) four arris of slot shell.
8. a kind of plug-in connection for busway inserting case according to claim 1, it is characterised in that: corresponding grafting list
First B(8) region is located at bus groove case (7) two sides plate face and is fixedly installed positioning bolt (13), and is located at bolt one
Nut (14) diameter at end is greater than the groove width for the locating groove (503) being located on card adapter plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920557803.5U CN209642257U (en) | 2019-04-23 | 2019-04-23 | A kind of plug-in connection for busway inserting case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920557803.5U CN209642257U (en) | 2019-04-23 | 2019-04-23 | A kind of plug-in connection for busway inserting case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209642257U true CN209642257U (en) | 2019-11-15 |
Family
ID=68497793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920557803.5U Expired - Fee Related CN209642257U (en) | 2019-04-23 | 2019-04-23 | A kind of plug-in connection for busway inserting case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209642257U (en) |
-
2019
- 2019-04-23 CN CN201920557803.5U patent/CN209642257U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104779499A (en) | Electric connector | |
| CN210779084U (en) | Quick plug wiring terminal | |
| CN106684629B (en) | Modular power distribution unit | |
| CN209642257U (en) | A kind of plug-in connection for busway inserting case | |
| CN214204891U (en) | Low-voltage cable with tapping structure | |
| CN108539693B (en) | Bus combined copper bar fixed mounting structure | |
| US20170110858A1 (en) | Integrated connector for backplane of a draw out breaker chassis | |
| CN112072372A (en) | Bus type PDU | |
| CN109713486A (en) | A kind of quick-speed plug connecting terminal | |
| CN217281221U (en) | Terminal connection structure and cabinet | |
| CN218975855U (en) | SF6 cabinet power supply quick socket | |
| CN221353177U (en) | Wire connection structure and connector | |
| CN219696787U (en) | Insulating bus intermediate head connecting device | |
| CN112928505B (en) | Power connector assembly | |
| CN220526843U (en) | Wiring board | |
| CN213341573U (en) | Insulating bus duct | |
| CN216903648U (en) | Copper bar connecting assembly of conductor rail | |
| CN219696746U (en) | Connector assembly and electronic equipment | |
| CN202042609U (en) | Electricity taking terminal of power source | |
| CN215580363U (en) | Plug-in device | |
| CN219203575U (en) | One-to-two harness structure of connector | |
| CN212659497U (en) | Wiring terminal of plug-in circuit breaker | |
| CN217544991U (en) | Spring piece and relay socket | |
| CN219419884U (en) | Electrical installation plate and bus cabinet | |
| CN218463600U (en) | Vehicle distribution structure and vehicle that has it |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191115 |