CN207624604U - A kind of wiring direction converter of multipole rotary separation switch - Google Patents
A kind of wiring direction converter of multipole rotary separation switch Download PDFInfo
- Publication number
- CN207624604U CN207624604U CN201721300897.5U CN201721300897U CN207624604U CN 207624604 U CN207624604 U CN 207624604U CN 201721300897 U CN201721300897 U CN 201721300897U CN 207624604 U CN207624604 U CN 207624604U
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- CN
- China
- Prior art keywords
- wiring
- switch
- connecting portion
- rotary separation
- line bank
- 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.)
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Abstract
A kind of wiring direction converter of multipole rotary separation switch, it is characterised in that：It includes mounting base (1) and line bank (2), the line bank (2) includes connecting portion (201) and wire connecting portion (202), the connecting portion (201) is corresponding with the shape of Switch main body connecting terminal (3), the wire connecting portion (202) is equipped with wiring feature (202a), the line bank (2) is in the mounting hole (101) in the mounting base (1), mounting base (1) is stretched out in the connecting portion (201) of the line bank (2), the mounting base (1) is equipped with connection path (102) corresponding with mounting hole (101).This wiring direction converter is connected in the form of attachment with multipole rotary separation switch ontology, is realized the change to multipole rotary separation switch wiring direction, is met the requirement for not increasing volume of switch suitable for homonymy wiring or heteropleural wiring.
Description
Technical field
The utility model belongs to multipole rotary switch mounting technology field, is exactly specifically that be related to a kind of multipole rotary
The wiring direction converter of switch.
Background technology
Multipole rotary separation switch is that a kind of most commonly used electric appliance, multi-stage rotary are kept apart in high-voltage switch electric appliance
What is closed is mainly characterized by no arc extinguishing ability, can only divide in the case of no load current, close circuit.Multi-stage rotary is kept apart
It closes and is used for each step voltage, as changing circuit connection or making circuit or equipment and isolated from power, it does not have cutout abilities, Zhi Nengxian
It is operated again after being disconnected circuit with miscellaneous equipment.The general interlock with maloperation when preventing from switching on-load, needs sometimes
Pin is wanted to prevent from disconnecting switch under the magneticaction of big failure.In circuit system, when circuit breaks down or needs
When overhauling, circuit breaker trip, at this time multi-stage rotary disconnecting switch play cut-out low current or apparent port be provided
Effect, the safety of staff when repairing or overhaul to ensure.
Disconnecting switch needs external connection to be connected to external circuitry, in some known rotary separation switch, contact mould
Block, which is usually provided with, allows such as screwdriver insertion of patching operations tool to lead to the operation that external current conductor is fastened to fixed contact
Road.A kind of electrical rotary switch is disclosed in the document of Chinese patent CN102037532, for realizing the stationary contact of external cabling
Point channel is arranged on the not ipsilateral of switch, and the set-up mode in this stationary contact channel can increase the sky of switching system occupancy
Between, string type inverter is usually provided with by taking the application of the switch photovoltaic system as an example, in photovoltaic system, switch is typically mounted at
In the babinet of string type inverter, in the case where electric product day is cured the trend minimized, without more in the babinet of string type inverter
The installation to external current conductor is realized from the stationary contact channel for switching not homonymy for patching operations tool in remaining space.In this feelings
The volume of string type inverter box body must just be increased under condition, enough operating spaces are provided for patching operations tool, to increase
Switch the space occupied in photovoltaic system.
The document of Chinese CN105742107 discloses a kind of contact module for rotary isolation switch and rotation is kept apart
It closes, homonymy wiring is realized on its Switch main body, but in order to realize the function, increase the volume of switch, while also reducing
The free space of switch internal, then be difficult to the use environment without homonymy wiring to reach requirement.
Utility model content
The purpose of this utility model does not have the function of homonymy wiring aiming at existing multipole rotary separation switch,
Either be provided with the function but volume it is larger or cannot be satisfied homonymy wiring or heteropleural wiring it is general without increase volume of switch
Technical barrier, a kind of wiring direction converter of multipole rotary separation switch is provided, by it in the form of attachment and multipole
Rotary separation switch ontology is connected, and realizes the change to multipole rotary separation switch wiring direction, meets and be suitable for
Homonymy wiring or heteropleural wiring do not increase the requirement of volume of switch.
Technical solution
In order to achieve the above technical purposes, the wiring direction of a kind of multipole rotary separation switch of the utility model design
Converter, it is characterised in that：It includes mounting base and line bank, and the line bank includes connecting portion and wire connecting portion, described
Connecting portion is corresponding with the shape of Switch main body connecting terminal, and the wire connecting portion is equipped with wiring feature.
Further, the line bank in the mounting hole in the mounting base, stretch by the connecting portion of the line bank
Go out mounting base, the mounting base is equipped with connection path corresponding with mounting hole.
Preferably, the wiring is characterized as threaded hole or wiring plane.
Preferably, the mounting base is plastic mounting seat.
Preferably, the line bank is conductive metal line bank.
Further, the connecting portion is connect with Switch main body connecting terminal.
Advantageous effect
The wiring direction converter of a kind of multipole rotary separation switch provided by the utility model, by it with the shape of attachment
Formula is connected with multipole rotary separation switch ontology, realizes the change to multipole rotary separation switch wiring direction, meets
It is suitable for homonymy wiring or heteropleural wiring does not increase the requirement of volume of switch.
Description of the drawings
Attached drawing 1 is the positive dimensional structure diagram of the utility model embodiment.
Attached drawing 2 is the utility model embodiment backwards to dimensional structure diagram.
Attached drawing 3 is the structural schematic diagram of mounting base in the utility model embodiment.
Attached drawing 4 is the structural schematic diagram of line bank in the utility model embodiment.
Attached drawing 5 is line bank and mounting base connection relation structural schematic diagram in the utility model embodiment.
Attached drawing 6 is the utility model embodiment mounting structure schematic diagram.
Specific implementation mode
With reference to the accompanying drawings and examples, the utility model is described further.
Embodiment
As shown in figure 1 and 2, the wiring direction converter of a kind of multipole rotary separation switch, it includes plastic mounting
Seat 1 and conductive metal line bank 2, as shown in Fig. 4, the line bank 2 include connecting portion 201 and wire connecting portion 202, described
Connecting portion 201 is corresponding with the shape of Switch main body connecting terminal 3, and the wire connecting portion 202 is described equipped with wiring feature 202a
Wiring feature 202a is threaded hole or wiring plane.In the present embodiment as shown in Fig. 4, the wiring feature 202a is screw thread
Hole.
As shown in Fig. 5, the line bank 2 is in the mounting hole 101 in the mounting base 1, the company of the line bank 2
It connects fixed part 201 and stretches out mounting base 1, in specific assembling process, conductive metal line bank 2 can be direct in the mode of T stage rank
Plastic mounting seat 1 is pressed on Switch main body, or conductive metal line bank 2 is moulded in plastic mounting in the form of inserts
In seat 1.As shown in Fig. 3, the mounting base 1 is equipped with connection path corresponding with mounting hole 101 102.As shown in Fig. 6,
The connecting portion 201 is connect with Switch main body connecting terminal 3, and connecting portion 201 connects with Switch main body in the present embodiment
Line terminals 3 connect, and external connection is connected to the wire connecting portion 202 of line bank 2 using jointer, jointer from connection path 102 into
Commutator is connected in the form of attachment with multipole rotary separation switch ontology by row wiring, whole process, is realized to multipole
The change in rotary separation switch wiring direction, meets and does not increase volume of switch suitable for homonymy wiring or heteropleural wiring
It is required that.
Structure, ratio, size, quantity etc. depicted in the present embodiment institute accompanying drawings, only coordinating specification to be taken off
The content shown is not limited to the enforceable restriction item of the utility model so that those skilled in the art understands and reads
Part, therefore do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size are not influencing
Under the effect of the utility model can be generated and the purpose that can reach, should all still it fall in the revealed technology of the utility model
In the range of Rong get Neng is covered.Meanwhile it is cited such as "upper", "lower", "left", "right", " centre ", " up time in this specification
The term of needle ", " counterclockwise " etc. is merely convenient to being illustrated for narration, rather than to limit the enforceable range of the utility model,
Its relativeness is altered or modified, in the case where changing technology contents without essence, when being also considered as the enforceable scope of the utility model.
Claims (6)
1. a kind of wiring direction converter of multipole rotary separation switch, it is characterised in that：It includes mounting base (1) and wiring
Arrange (2), the line bank (2) includes connecting portion (201) and wire connecting portion (202), the connecting portion (201) with switch
The shape of body terminals (3) corresponds to, and the wire connecting portion (202) is equipped with wiring feature (202a).
2. a kind of wiring direction converter of multipole rotary separation switch as described in claim 1, it is characterised in that：It is described
Line bank (2) in the mounting hole (101) in the mounting base (1), stretch by the connecting portion (201) of the line bank (2)
Go out mounting base (1), the mounting base (1) is equipped with connection path (102) corresponding with mounting hole (101).
3. a kind of wiring direction converter of multipole rotary separation switch as described in claim 1, it is characterised in that：It is described
Wiring feature (202a) is threaded hole or wiring plane.
4. a kind of wiring direction converter of multipole rotary separation switch as described in claim 1, it is characterised in that：It is described
Mounting base (1) is plastic mounting seat.
5. a kind of wiring direction converter of multipole rotary separation switch as described in claim 1, it is characterised in that：It is described
Line bank (2) is conductive metal line bank.
6. a kind of wiring direction converter of multipole rotary separation switch as described in claim 1, it is characterised in that：It is described
Connecting portion (201) is connect with Switch main body connecting terminal (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721300897.5U CN207624604U (en) | 2017-10-10 | 2017-10-10 | A kind of wiring direction converter of multipole rotary separation switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721300897.5U CN207624604U (en) | 2017-10-10 | 2017-10-10 | A kind of wiring direction converter of multipole rotary separation switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207624604U true CN207624604U (en) | 2018-07-17 |
Family
ID=62825654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721300897.5U Active CN207624604U (en) | 2017-10-10 | 2017-10-10 | A kind of wiring direction converter of multipole rotary separation switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207624604U (en) |
-
2017
- 2017-10-10 CN CN201721300897.5U patent/CN207624604U/en active Active
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