CN207098145U - Low-voltage bus bar adapter copper bar connecting device - Google Patents
Low-voltage bus bar adapter copper bar connecting device Download PDFInfo
- Publication number
- CN207098145U CN207098145U CN201720854358.XU CN201720854358U CN207098145U CN 207098145 U CN207098145 U CN 207098145U CN 201720854358 U CN201720854358 U CN 201720854358U CN 207098145 U CN207098145 U CN 207098145U
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- adapter
- copper bar
- low
- voltage bus
- connecting device
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Abstract
Adapter attachment devices technical field is the utility model is related to, especially a kind of low-voltage bus bar adapter copper bar connecting device.A kind of low-voltage bus bar adapter copper bar connecting device, including base, adapter assembly and molded-case switch are installed on base, copper bar connection component is placed with adapter assembly, molded-case switch is arranged on base by switch bracket.This low-voltage bus bar adapter copper bar connecting device is using integral type copper bar cold punching hole, cold forming die technique, original two kinds of parts are made into a part, greatly improve efficiency, and eliminate and overlapped at one, make loop resistance smaller, product possibility is improved, the device can be used flexibly with adapter combo, can be used as single-phase, two-phase and three-phase power taking joint uses.Suitable for the relatively conventional all kinds of switch products of in the market, the new adapter connecting copper bar device has the characteristics of cost is low, easy for installation, safe and reliable.
Description
Technical field
Adapter attachment devices technical field is the utility model is related to, especially a kind of low-voltage bus bar adapter copper bar connection
Device.
Background technology
Existing adapter copper bar connecting device is segmented connected mode, and installation is comparatively laborious, and can not flexibly pacify
On switch product, have and cause to overlap unreliable phenomenon, cause hidden danger on fire of generating heat, and part is processed during original segmentation
Comparatively laborious, cost is high, efficiency bottom.
Utility model content
Insufficient existing for existing adapter coupler in order to overcome, the utility model provides a kind of low-voltage bus bar adaptation
Device copper bar connecting device.
Technical scheme is used by the utility model solves its technical problem：A kind of low-voltage bus bar adapter copper bar connection
Device, including base, adapter assembly and molded-case switch are installed on base, copper bar connection group is placed with adapter assembly
Part, molded-case switch are arranged on base by switch bracket.
According to another embodiment of the present utility model, further comprise, the both sides of the insulation casing of adapter assembly are
End plate, it is locked by clamp nut on end plate, the side of insulation casing is caught in adapter cover plate.
According to another embodiment of the present utility model, further comprise, copper bar connection component is by adapter copper intermediate plate, suitable
Orchestration spring leaf, rivet pin and Z-shaped copper bar composition, adapter copper intermediate plate and adapter spring leaf are divided to two groups up and down, install respectively
On the two sides of Z-shaped copper bar, it is fixed by rivet pin.
The beneficial effects of the utility model are that this low-voltage bus bar adapter copper bar connecting device is cold using integral type copper bar
Punching, cold forming die techniques, original two kinds of parts are made into a part, greatly improve efficiency, and eliminated and overlapped at one,
Make loop resistance smaller, improve product possibility, the device can be used flexibly with adapter combo, can be used as single-phase, two-phase
Used with three-phase power taking joint.Suitable for the relatively conventional all kinds of switch products of in the market, the new adapter connecting copper bar device
With cost it is low, easy for installation, safe and reliable the characteristics of.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is insulation casing structural representation of the present utility model；
Fig. 3 is the structural representation of copper bar connection component of the present utility model；
1, adapter assembly in figure, 2, molded-case switch, 3, copper bar connection component, 4, base, 5, switch bracket, 6, insulating boot
Shell, 7, clamp nut, 8, adapter cover plate, 9, adapter copper intermediate plate, 10, adapter spring leaf, 11, rivet pin, 12, Z-shaped copper
Row.
Embodiment
If Fig. 1-3 is structural representation of the present utility model, this low-voltage bus bar adapter copper bar connecting device, including bottom
Seat 4, adapter assembly 1 and molded-case switch 2 are installed on base 4, copper bar connection component 3, plastic housing are placed with adapter assembly 1
Switch 2 is arranged on base 4 by switch bracket 5.
According to another embodiment of the present utility model, further comprise, the both sides of the insulation casing 6 of adapter assembly 3
For end plate, it is locked on end plate by clamp nut 7, the side of insulation casing 6 is caught in adapter cover plate 8.
According to another embodiment of the present utility model, further comprise, copper bar connection component 3 by adapter copper intermediate plate 9,
Adapter spring leaf 10, rivet pin 11 and Z-shaped copper bar 12 form, and adapter copper intermediate plate 9 and adapter spring leaf 10 are divided to upper and lower two
Group, the two sides of Z-shaped copper bar 12 is separately mounted to, is fixed by rivet pin 11.
Adapter assembly 1 is spliced by three groups, is crossed and is fixed up by long bolt, and bottom is fixed with base 4.Plastic housing is opened
Close 2 to be arranged on switch bracket 5, its front end is connected with copper bar connection component 3.Copper bar connection component 3 divides three groups, is individually placed to fit
With in device assembly 1.The front of base 4 is fixed with two groups of switch brackets 5 and adapter assembly 1.Switch bracket 5 is located at molded-case switch 2
Between base 4.Insulation casing 6 is that SMC flame-resistant insulations material molds product, and there is notch at longitudinal direction three its front end, placed respectively
A, B, C three-phase copper bar connection component.
Clamp nut 7 is fixed together with three groups of adapters are combined.Its spiral-lock of cover plate 8 is adapted at the bottom of insulation casing 6
Portion, its material are identical with insulation casing.Copper bar connection component 3 is by adapter copper intermediate plate 9, adapter spring leaf 10, rivet pin 11
With Z-shaped copper bar 12, wherein adapter copper intermediate plate 9 and adapter spring leaf 10 divides two-piece, installed in the two of Z-type copper bar 12
Face, it, which is stacked, is from top to bottom：Adapter spring leaf 10-adapter copper intermediate plate 9-Z-type copper bar 12-adapter copper intermediate plate 9-
Adapter spring leaf 10, then 5 parts are pressed together by rivet pin 11.
The device is mainly used in patching power taking use on low-voltage bus bar, and electric charge is discharged to copper bar component 3 by bus master during its work
Adapter copper intermediate plate 9, to Z-type copper bar, then to molded-case switch 2, finally enter user load.Adapter copper intermediate plate 9 is with leading
When body contacts, compressed by both sides adapter spring leaf 10, prevent contact force deficiency and cause arcing.It is applied to various product
The molded-case switch and miniature circuit breakers of board, its adapter assembly 1 can divide single-phase, two-phase and three-phase to assemble use respectively.Switch branch
Frame 5 can adjust according to the molded-case switch and miniature circuit breakers outline overall and installing dimensions of various brands through row.Base 4 can also be according to suitable
Adjusted with the size of device assembly 1 and molded-case switch 2.Copper bar connection component 3 divides A, B, C tri- kinds, is attached separately to three insulation
In case 6, wherein in terms of front, nearest dress A phase copper bar components, and it is located at insulation casing upper notch, centre installation B phase copper
Component is arranged, and positioned at insulation photo median slot, farthest dress C phase copper bar components, and it is located at the bottom notch of insulation casing.
Installation process：By copper bar connection component 3 by adapter spring leaf 10-adapter copper 9-Z-type of intermediate plate copper bar-suitable
The order of orchestration copper 9-adapter of intermediate plate spring leaf 10 assembles, and is put into corresponding insulation casing 6, by the spiral-lock of adapter cover plate 8
Good, three components assembled are fixed together with long bolt, and integral installation is fixed on bottom on base 4, by two pieces switch bracket 5
It is on seat 4, molded-case switch 2 is rack-mount, and front portion is fixed together with copper bar connection component.
It is described above to be merely exemplary for the utility model, and nonrestrictive, those of ordinary skill in the art
Understand, in the case where not departing from the spirit and scope that appended claims are limited, many modifications can be made, change or wait
Effect, but fall within the scope of protection of the utility model.
Claims (3)
1. a kind of low-voltage bus bar adapter copper bar connecting device, including base（4）, it is characterized in that, base（4）On adaptation is installed
Device assembly（1）And molded-case switch（2）, adapter assembly（1）Inside it is placed with copper bar connection component（3）, molded-case switch（2）By opening
Close support（5）Installed in base（4）On.
2. low-voltage bus bar adapter copper bar connecting device according to claim 1, it is characterized in that, adapter assembly（3）'s
Insulation casing（6）Both sides be end plate, pass through clamp nut on end plate（7）It is locked, insulation casing（6）Side card
Enter adapter cover plate（8）.
3. low-voltage bus bar adapter copper bar connecting device according to claim 1, it is characterized in that, copper bar connection component（3）
By adapter copper intermediate plate（9）, adapter spring leaf（10）, rivet pin（11）With Z-shaped copper bar（12）Composition, adapter copper intermediate plate
（9）With adapter spring leaf（10）It is divided to two groups up and down, is separately mounted to Z-shaped copper bar（12）Two sides, pass through rivet pin（11）Enter
Row is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720854358.XU CN207098145U (en) | 2017-07-14 | 2017-07-14 | Low-voltage bus bar adapter copper bar connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720854358.XU CN207098145U (en) | 2017-07-14 | 2017-07-14 | Low-voltage bus bar adapter copper bar connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207098145U true CN207098145U (en) | 2018-03-13 |
Family
ID=61544898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720854358.XU Active CN207098145U (en) | 2017-07-14 | 2017-07-14 | Low-voltage bus bar adapter copper bar connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207098145U (en) |
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2017
- 2017-07-14 CN CN201720854358.XU patent/CN207098145U/en active Active
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