CN203800396U - Abnormity busbar connection assembly - Google Patents
Abnormity busbar connection assembly Download PDFInfo
- Publication number
- CN203800396U CN203800396U CN201420183634.0U CN201420183634U CN203800396U CN 203800396 U CN203800396 U CN 203800396U CN 201420183634 U CN201420183634 U CN 201420183634U CN 203800396 U CN203800396 U CN 203800396U
- Authority
- CN
- China
- Prior art keywords
- special
- width
- connector
- shaped busbar
- mounting groove
- 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 - Lifetime
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 18
- 229910052802 copper Inorganic materials 0.000 claims description 18
- 239000010949 copper Substances 0.000 claims description 18
- 230000008878 coupling Effects 0.000 claims description 14
- 238000010168 coupling process Methods 0.000 claims description 14
- 238000005859 coupling reaction Methods 0.000 claims description 14
- 238000009434 installation Methods 0.000 abstract description 14
- 208000002925 dental caries Diseases 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Landscapes
- Connections By Means Of Piercing Elements, Nuts, Or Screws (AREA)
Abstract
The embodiments of the utility model provide an abnormity busbar connection assembly. The abnormity busbar connection assembly comprises at least one connecting piece (10) and an abnormity busbar (20), wherein the connecting piece is molded to be long strip-shaped, at least one threaded hole (12) is formed on the connecting piece, the abnormity busbar is provided with at least one installation groove (22), the installation groove (22) extends in a vertical direction and is provided with an opening portion (24) and an internal clamping groove portion (26), the opening portion (24) is provided with a first width at the outer surface of the abnormity busbar (20), the internal clamping groove portion (26) is provided with a second width inside the abnormity busbar (20), the first width is smaller than the second width, and the width value of the widest position of the connecting piece (10) is greater than the first width and is smaller than the second width so as to enable the connecting piece (10) to be clamped in the internal clamping groove portion (26) through the opening portion (24). According to the abnormity busbar connection assembly disclosed by the utility model, the connecting piece can slide in the installation groove so as to facilitate smooth positioning.
Description
Technical field
Embodiment of the present disclosure relates to a kind of coupling assembling for special-shaped busbar, more specifically, relates to a kind of assembly of the connector that has the special-shaped busbar of mounting groove and can engage.
Background technology
In the installation of low-pressure electric cabinet, there is certain limitation in the connection of special-shaped busbar conventionally.Such as, because the installing space of special-shaped busbar and connector is little, make connector be difficult to accurate location, or be unfavorable for that installation personnel installs.
The existing special-shaped busbar with mounting groove makes to connect with the row that is connected such as copper bar in two ways.
First kind of way, for the connector of screw-type is placed in after the mounting groove of special-shaped busbar, is placed on copper bar by the through hole centering on connector and copper bar link position place and finally carries out fastening.In this mode, the location of connector is relative to difficulty and be not easy to move, and need to repeatedly adjust its position and reaches centering, thereby cause the inconvenience of installing.Meanwhile, this connector is easily sliding in moving process gets loose so that need to reinstall location.
The second way, for after the strip connector with screw being preset in the mounting groove of special-shaped busbar, is placed on link position place with the through hole centering on copper bar by copper bar by the screw on connector and also finally carries out fastening.In this mode, connector need to be placed in mounting groove in advance, to being installed, content carries out anticipation.When the situation of special-shaped busbar closed at both ends or connected piece obstruct, just can not install again.Adopt and make in this way range of application narrower, and be unfavorable for later maintenance, make the Efficiency Decreasing of installing.
Utility model content
In view of this, one of object of disclosure execution mode is to be provided for the novel special-shaped busbar coupling assembling of low-voltage distribution cabinet, makes connector be easy to location, and is not subject to the restriction of fitting limit, and link position is not subject to spatial limitation yet.Reduced the cost of connector simultaneously and increased reliability, having made installation personnel easy operating, can connector be fit into mounting groove fastening from the front of special-shaped busbar mounting groove.
According to one side of the present disclosure, a kind of special-shaped busbar coupling assembling is provided, comprising: at least one connector, it is formed as strip, and forms at least one screwed hole thereon; And special-shaped busbar, there is at least one mounting groove.Described mounting groove extends and has peristome and an inner card slot part on its longitudinal direction.Described peristome has the first width at the outer surface of described special-shaped busbar along the longitudinal direction of described mounting groove, in the inside of described special-shaped busbar, the longitudinal direction along described mounting groove has the second width to described inner card slot part, and wherein said the first width is less than described the second width.The width value of the widest part of described connector is greater than described the first width and is less than described the second width, so that described connector can be mounted and snap in described inner card slot part through described peristome.
According to an embodiment of the present disclosure, described at least one screwed hole runs through described connector.
According to an embodiment of the present disclosure, described at least one connector is after being implemented into described inner card slot part, can through being connected the upper corresponding through hole of row, be tightened onto described screwed hole by the screw with described screwed hole coupling, described connection row is securely connected to described special-shaped busbar.
According to an embodiment of the present disclosure, described special-shaped busbar is made of copper.
According to an embodiment of the present disclosure, described connection row is made of copper.
Accompanying drawing explanation
Now will be only by way of example, with reference to appended accompanying drawing, embodiment of the present disclosure is described, wherein:
Fig. 1 exemplarily illustrates a kind of connector for special-shaped busbar according to disclosure embodiment;
Fig. 2 exemplarily illustrate according to the special-shaped busbar of disclosure embodiment and connector be combined in installation connecting element time side cutaway view;
Fig. 3 exemplarily shows the side cutaway view after installation connecting element that is combined according to the special-shaped busbar of disclosure embodiment and connector; And
Fig. 4 exemplarily shows according to the exploded view of mounted special-shaped busbar, connector, copper bar and the screw of disclosure embodiment.
Embodiment
Now in connection with accompanying drawing, embodiment of the present disclosure is specifically described.It should be noted in the discussion above that in accompanying drawing and may use same figure denote to similar parts or functional unit.Appended accompanying drawing is only intended to illustrate embodiment of the present disclosure.Those skilled in the art can obtain choosing for technical scheme from following description on the basis of not departing from disclosure spirit and protection range.
Embodiment of the present disclosure relates generally to a kind of coupling assembling of special-shaped busbar.But should be understood that; the disclosure is not limited to only be the combining form of special-shaped busbar and connector, every with disclosure claims spirit and scope, limited can all should be considered to belong to protection range of the present disclosure for thering is connector and the corresponding special-shaped busbar that such connector can be installed of the special-shaped busbar of mounting groove.
Fig. 1 exemplarily shows a kind of connector 10 for special-shaped busbar according to disclosure embodiment.This connector 10 is formed as strip roughly, and has at least one screwed hole 12 thereon.What be careful is; although connector 10 as shown in Figure 1 has substantially consistent width, length and thickness thereby forms a regular cuboid member; yet; be to be understood that; according to spirit of the present disclosure and protection range; the connector of other shape is also feasible, such as having the strip of fillet and having i-shape component of more wide degree etc. at two ends.In addition, connector 10 as shown in Figure 1 has three screwed holes that run through 12, yet, should be understood that, connector also can have the screwed hole of other number, and the thickness that screwed hole must through-connections.Preferably, this connector 10 can be formed by any metal or alloy of sufficient intensity and robustness that can provide.
Fig. 2 exemplarily illustrate according to the special-shaped busbar 20 of disclosure embodiment and connector 10 be combined in installation connecting element 10 time side cutaway view.As shown in Figure 2, from the profile of special-shaped busbar 20, special-shaped busbar 20 is formed with long and narrow mounting groove 22.This mounting groove 22 preferably extends in the vertical always, in other words, all has the shape and size of substantially the same mounting groove 22 on any cross section of special-shaped busbar.This mounting groove 22 has peristome 24 and inner card slot part 26.Preferably, peristome 24 has the first consistent width D at the outer surface of special-shaped busbar 20 along the longitudinal direction of mounting groove 22
1, in the inside of special-shaped busbar 20, the longitudinal direction along mounting groove 22 has the second consistent width D to inner card slot part 26
2.The first width D 1 is less than the second width D
2thereby, connector 10 can therefrom not deviate from easily after installation snaps in inner card slot part 26.
According to embodiment of the present disclosure, connector 10 is configured to have appropriate width and appropriate thickness, thereby can from peristome 24, be implemented into inner card slot part 26 by mode as shown in Figure 2.
Fig. 3 exemplarily shows the side cutaway view after installation connecting element 10 that is combined according to the special-shaped busbar 20 of disclosure embodiment and connector 10.Preferably, the width value of wide part of connector 10 is greater than the first width D
1and be less than the second width D
2, and the diameter of screwed hole 12 is less than the first width D
1, so that connector is after entering the inner card slot part 26 of special-shaped busbar 20, when fastened screw 12 can aim at mounting groove 22 the first width D 1 center and be securely fitted on the face of inner card slot part 26 near peristome 24.Pass through embodiment of the present disclosure, can be inner card slot part 26 so that connector 10 can form from the front of special-shaped busbar 20 inside that the surface of mounting groove 22 is implemented into mounting groove 22, having avoided in prior art must be from the mounting means of the end both sides installation connecting element of special-shaped busbar, and it is more convenient to make to install.Meanwhile, can there is by use the connector of different screwed hole spacing and layout, can be by selecting different connectors to avoid carrying out again the operation of centering after installation connecting element.In addition, connector can be free to slide in the inner card slot part of mounting groove, therefore makes the fastening of copper bar to carry out in desired position.As shown in Figures 2 and 3, on the cross section of special-shaped busbar 20, can be hollow or there are a plurality of cavitys, be beneficial to heat radiation.Yet the disclosure is not intended to these cavitys to limit, and the distribution of these cavitys, shape, size etc. is not limited.
Should be understood that, though the special-shaped busbar 20 of the embodiment as shown in right Fig. 2 and Fig. 3 has two mounting grooves 22, and embodiment as shown in Figure 3 has two connectors 10, the disclosure is not limited to use the special-shaped busbar with two mounting grooves, simultaneously, as long as each mounting groove has enough spaces, just can continue thereon installation connecting element abreast.
Fig. 4 exemplarily shows according to the exploded view of mounted special-shaped busbar 20, connector 10, copper bar 40 and the screw 30 of disclosure embodiment.Wherein connecting row or copper bar 40 is to need to be fastened to the conductor terminal on special-shaped busbar 20, thus its be preferably made of copper have can the large electric current of conducting (such as the electric current of thousands of amperes) performance.At connector 10, be implemented into after inner card slot part 26, can be by the screw 30 mating with each screwed hole 12 through corresponding through hole 42 on copper bar 40 and be tightened onto on screwed hole 12, copper bar 40 is securely connected to special-shaped busbar 20 and fits to the surface of special-shaped busbar 20.Preferably, special-shaped busbar is made of copper, thus have can the large electric current of conducting (such as the electric current of thousands of amperes) performance.
Should be appreciated that the disclosure discloses the mounting groove of the especially special-shaped busbar of special-shaped busbar and forming a complete set of of connector, on same special-shaped busbar, can there are a plurality of different mounting groove and combinations of connector accordingly of size that belong to disclosure protection range.By special-shaped busbar coupling assembling of the present disclosure, make connector be easy to install and location and after fastening copper bar difficult drop-off, thereby solved, install and location is difficult and safeguard the problems such as inconvenience.Special-shaped busbar coupling assembling of the present disclosure is applicable to the special-shaped busbar of all similar structures.
By instruction given in above description and relevant drawings, given of the present disclosure many modification and other execution mode will be recognized by disclosure those skilled in the relevant art here.Therefore, the embodiment of the present disclosure that it being understood that is not limited to disclosed embodiment, and modification is intended to comprise within the scope of the present disclosure with other execution mode.In addition, although more than description and relevant drawings are described example embodiment under the background of some example combination form of parts and/or function, but should be realized, can the various combination form of parts and/or function is provided and not deviate from the scope of the present disclosure by alternate embodiment.On this point, for example, be also expected within the scope of the present disclosure with the above different parts of clearly describing and/or other combining form of function.Although adopted concrete term here, they are only used with general and descriptive implication and are not intended to limit.
Claims (5)
1. a special-shaped busbar coupling assembling, is characterized in that, comprising:
At least one connector (10), it is formed as strip, and forms at least one screwed hole (12) thereon; And
Abnormity busbar (20), has at least one mounting groove (22);
Wherein, described mounting groove (22) extends and has peristome (24) and an inner card slot part (26) on its longitudinal direction, described peristome (24) has the first width at the outer surface of described special-shaped busbar (20) along the longitudinal direction of described mounting groove (22), in the inside of described special-shaped busbar (20), the longitudinal direction along described mounting groove (22) has the second width to described inner card slot part (26), and wherein said the first width is less than described the second width;
Wherein, the width value of the widest part of described connector (10) is greater than described the first width and is less than described the second width, so that described connector (10) can be mounted and snap in described inner card slot part (26) through described peristome (24).
2. special-shaped busbar coupling assembling according to claim 1, is characterized in that, described at least one screwed hole (12) runs through described connector (10).
3. special-shaped busbar coupling assembling according to claim 1 and 2, it is characterized in that, described at least one connector (10) is after being implemented into described inner card slot part (26), can through being connected the upper corresponding through hole (42) of row (40), be tightened onto described screwed hole (12) by the screw (30) with described screwed hole (12) coupling, described connection row (40) is securely connected to described special-shaped busbar (20).
4. special-shaped busbar coupling assembling according to claim 1 and 2, is characterized in that, described special-shaped busbar (20) is made of copper.
5. special-shaped busbar coupling assembling according to claim 3, is characterized in that, described connection row (40) is made of copper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420183634.0U CN203800396U (en) | 2014-04-15 | 2014-04-15 | Abnormity busbar connection assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420183634.0U CN203800396U (en) | 2014-04-15 | 2014-04-15 | Abnormity busbar connection assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203800396U true CN203800396U (en) | 2014-08-27 |
Family
ID=51382585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420183634.0U Expired - Lifetime CN203800396U (en) | 2014-04-15 | 2014-04-15 | Abnormity busbar connection assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203800396U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105720396A (en) * | 2016-04-08 | 2016-06-29 | 江苏金奕达铜业股份有限公司 | Copper bar connecting assembly |
-
2014
- 2014-04-15 CN CN201420183634.0U patent/CN203800396U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105720396A (en) * | 2016-04-08 | 2016-06-29 | 江苏金奕达铜业股份有限公司 | Copper bar connecting assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140827 |