CN209526043U - A kind of disconnecting switch - Google Patents
A kind of disconnecting switch Download PDFInfo
- Publication number
- CN209526043U CN209526043U CN201920347960.3U CN201920347960U CN209526043U CN 209526043 U CN209526043 U CN 209526043U CN 201920347960 U CN201920347960 U CN 201920347960U CN 209526043 U CN209526043 U CN 209526043U
- Authority
- CN
- China
- Prior art keywords
- switch
- fastening
- fastening port
- handle
- switch housing
- 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
The utility model discloses a kind of disconnecting switch, including switch housing, firm banking, firewire fastening port, the first zero curve fastening port, indicator light, toggle switch, handle groove, handle, load fastening port, the second zero curve fastening port, fixing threaded hole, fastening screw and wire interface.The beneficial effects of the utility model are: switch housing is in rectangular parallelepiped structure, and its bottom is detachable panel, and it is fastened by fastening screw, it prevents from not repairing its inside after damage occurs in the internal element of the disconnecting switch, handle is trapezoidal incrementally driving lever, and a circle concave skid resistance strip is provided on its outermost driving lever, guarantee that user will not skid when stirring handle, wire interface is trapezoidal, and the wire interface is increasing formula interface, and insulating layer is coated with inside it, eliminate there is security risk.
Description
Technical field
The utility model relates to a kind of switch, specially a kind of disconnecting switch belongs to technical field of electric equipment.
Background technique
Disconnecting switch is that one kind is mainly used for " isolated power supply, grid switching operation, to be connected to and cut off low current circuit ", nothing
The switching device of arc-suppression function.Disconnecting switch has the insulation distance for meeting prescribed requirement and apparent when quartile is set between contact
Disconnect mark；When coincidence is set, electric current under normal loop condition can be carried and exceptional condition is (such as short at the appointed time
Road) under electric current switchgear.It is typically used as high voltage isolator, i.e., voltage rating is in the disconnecting switch of 1kV or more, it is originally
The principles and structure of body is fairly simple, but since usage amount is big, functional reliability require it is high, to electric substation, power plant
Design, the influence established and be safely operated are larger.Disconnecting switch is mainly characterized by no arc extinguishing ability, can only be in no load
Divide in the case where electric current, close circuit.
Therefore, then the needs of needing a kind of disconnecting switch to meet at present on the market, although having produced on the market at present
A variety of disconnecting switch are come out, but as a whole, but remained many common faults, one, existing disconnecting switch are not
It is detachable, cause the disconnecting switch internal element occur damage after its inside can not be repaired, secondly, it is existing
Disconnecting switch is hand, cause user can not to the disconnecting switch carry out remote control, thirdly, existing disconnecting switch
The inside of switch interface there is no insulating layer, there is some potential safety problemss.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of disconnecting switch.
The utility model achieves the above object through the following technical schemes: a kind of disconnecting switch, including it is switch housing, solid
Determine pedestal, firewire fastening port, the first zero curve fastening port, indicator light, toggle switch, handle groove, handle, load fastening port, second
Zero curve fastening port, fixing threaded hole, fastening screw and wire interface；The switch housing constitutes the main structure of the disconnecting switch,
The bottom of switch housing is arranged in by fastening screw fastening for the firm banking, and the firewire fastening port is arranged in switch housing
Upper part, the first zero curve fastening port is arranged in the right side of firewire fastening port, and the indicator light is set by the way that hot melt adhesive is cementing
It sets on switch housing, for the toggle switch by the cementing lower section that indicator light is arranged in of hot melt adhesive, the handle groove is in indent
The right side of toggle switch is arranged in formula, and the handle is arranged in handle groove by mechanical snap in rotary type, and the load is tight
Gu Kou and firewire fastening port are arranged on switch housing in symmetrical up and down, and the second zero curve fastening port setting is fastened in load
The right side of mouth, the fixing threaded hole are in all around symmetrical four vertex that firm banking is arranged in, the fastening screw
The symmetrical bottom that switch housing is arranged in all around, the wire interface are arranged in up and down the two of switch housing in concave
Side.
Preferably, user can not carry out remote control to the disconnecting switch in order to prevent, and the toggle switch is WIFE
Switch, and indicator light is electrically connected with the WIFE element inside the disconnecting switch by conducting wire, and toggle switch is upper and lower
Push type, and position is provided with antiskid glue therebetween.
Preferably, its inside can not be repaired after damage occurs in the internal element of the disconnecting switch in order to prevent,
The switch housing is in rectangular parallelepiped structure, and its bottom is detachable panel, and is fastened by fastening screw.
Preferably, in order to guarantee that user will not skid when stirring handle, the handle is trapezoidal incrementally driving lever, and
A circle concave skid resistance strip is provided on its outermost driving lever.
Preferably, in order to eliminate there is security risk, the wire interface is trapezoidal, and the wire interface be increase
Formula interface, and insulating layer is coated with inside it.
The beneficial effects of the utility model are: disconnecting switch design is rationally, toggle switch is that WIFE is switched, and indicator light
It is electrically connected with the WIFE element inside the disconnecting switch by conducting wire, and toggle switch is upper and lower push type, and at it
Middle position is provided with antiskid glue, prevents user from can not carry out remote control to the disconnecting switch, switch housing is in rectangular
Body structure, and its bottom is detachable panel, and is fastened by fastening screw, is prevented in the inside of disconnecting switch member
Part can not repair its inside after there is damage, and handle is trapezoidal incrementally driving lever, and is set on its outermost driving lever
It is equipped with a circle concave skid resistance strip, guarantees that user will not skid when stirring handle, wire interface is trapezoidal, and the conducting wire
Interface is increasing formula interface, and insulating layer is coated with inside it, eliminate there is security risk.
Detailed description of the invention
Fig. 1 is the utility model front schematic view；
Fig. 2 is the utility model schematic rear view；
Fig. 3 is the utility model side schematic view.
In figure: 1, switch housing, 2, firm banking, 3, firewire fastening port, the 4, first zero curve fastening port, 5, indicator light, 6,
Toggle switch, 7, handle groove, 8, handle, 9, load fastening port, the 10, second zero curve fastening port, 11, fixing threaded hole, 12, fastening spiral shell
Silk and 13, wire interface.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~3, a kind of disconnecting switch, including switch housing 1, firm banking 2, firewire fastening port the 3, the 1st
Line fastening port 4, indicator light 5, toggle switch 6, handle groove 7, handle 8, load fastening port 9, the second zero curve fastening port 10, fixed spiral shell
Hole 11, fastening screw 12 and wire interface 13；The switch housing 1 constitutes the main structure of the disconnecting switch, the fixed bottom
Seat 2 fastens the bottom that switch housing 1 is arranged in by fastening screw 12, and the upper of switch housing 1 is arranged in the firewire fastening port 3
The right side of firewire fastening port 3 is arranged in part, the first zero curve fastening port 4, and the indicator light 5 passes through the cementing setting of hot melt adhesive
On switch housing 1, the toggle switch 6 is by the cementing lower section that indicator light 5 is arranged in of hot melt adhesive, and the handle groove 7 is in interior
The right side of toggle switch 6 is arranged in female, and the handle 8 is arranged in handle groove 7 by mechanical snap in rotary type, described negative
It carries fastening port 9 and firewire fastening port 3 to be arranged on switch housing 1 in symmetrical up and down, the second zero curve fastening port 10 is arranged
On the right side of load fastening port 9, four vertex of firm banking 2 are arranged in symmetrical expression all around for the fixing threaded hole 11,
The fastening screw 12 is set in all around symmetrical bottom that switch housing 1 is arranged in, the wire interface 13 in concave
It sets in the two sides up and down of switch housing 1.
The toggle switch 6 is WIFE switch, and the WIFE element inside indicator light 5 and the disconnecting switch by conducting wire into
Row is electrically connected, and toggle switch 6 is upper and lower push type, and position is provided with antiskid glue therebetween, prevent user without
Method carries out remote control to the disconnecting switch, and the switch housing 1 is in rectangular parallelepiped structure, and its bottom is detachable panel,
And fastened by fastening screw 12, it prevents from not carrying out its inside after damage occurs in the internal element of the disconnecting switch
Maintenance, the handle 8 is trapezoidal incrementally driving lever, and a circle concave skid resistance strip is provided on its outermost driving lever,
Guarantee that user will not skid when stirring handle 8, the wire interface 12 is trapezoidal, and the wire interface 12 is that increasing formula connects
Mouthful, and insulating layer is coated with inside it, eliminate there is security risk.
Working principle: when using the disconnecting switch, zero curve first accessed into wire interface 13 and by the first zero curve fastening port 4
Fastening guarantees the fastening access of zero curve, then fastens firewire by firewire fastening port 3, then lead to the disconnecting switch
The fixing threaded hole 11 that screw is crossed across its surrounding is fixed at corresponding position, then accesses the load wire for needing to access
Fastening port 9 is loaded, toggle switch 6 is pushed then up, opens the WIFE of the disconnecting switch, then connected by cell phone application
It connects.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of disconnecting switch, it is characterised in that: including switch housing (1), firm banking (2), firewire fastening port (3), first
Zero curve fastening port (4), indicator light (5), toggle switch (6), handle groove (7), handle (8), load fastening port (9), the second zero curve
Fastening port (10), fixing threaded hole (11), fastening screw (12) and wire interface (13)；The switch housing (1) constitutes the isolation
The main structure of switch, the firm banking (2) are arranged by fastening screw (12) fastening in the bottom of switch housing (1), institute
Firewire fastening port (3) setting is stated in the upper part of switch housing (1), the first zero curve fastening port (4) setting is fastened in firewire
The right side of mouth (3), the indicator light (5) are arranged on switch housing (1) by the way that hot melt adhesive is cementing, and the toggle switch (6) is logical
The cementing setting of hot melt adhesive is crossed in the lower section of indicator light (5), the handle groove (7) is arranged in concave on the right side of toggle switch (6)
Side, the handle (8) are arranged in handle groove (7) by mechanical snap in rotary type, and the load fastening port (9) and firewire are tight
Gu Kou (3) is arranged on switch housing (1) in symmetrical up and down, and the second zero curve fastening port (10) setting is in load fastening port
(9) right side, the fixing threaded hole (11) in symmetrical setting all around on four vertex of firm banking (2), it is described tight
Gu screw (12) is arranged in symmetrical all around in the bottom of switch housing (1), the wire interface (13) sets in concave
It sets in the two sides up and down of switch housing (1).
2. a kind of disconnecting switch according to claim 1, it is characterised in that: the toggle switch (6) is WIFE switch, and
Indicator light (5) is electrically connected with the WIFE element inside the disconnecting switch by conducting wire, and toggle switch (6) is to push away up and down
Dynamic formula, and position is provided with antiskid glue therebetween.
3. a kind of disconnecting switch according to claim 1, it is characterised in that: the switch housing (1) is square-shaped, and its
Bottom is detachable panel, and is fastened by fastening screw (12).
4. a kind of disconnecting switch according to claim 1, it is characterised in that: the handle (8) is trapezoidal incrementally driving lever,
And a circle concave skid resistance strip is provided on its outermost driving lever.
5. a kind of disconnecting switch according to claim 1, it is characterised in that: the wire interface (13) is trapezoidal, and should
Wire interface (13) is increasing formula interface, and insulating layer is coated with inside it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920347960.3U CN209526043U (en) | 2019-03-19 | 2019-03-19 | A kind of disconnecting switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920347960.3U CN209526043U (en) | 2019-03-19 | 2019-03-19 | A kind of disconnecting switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209526043U true CN209526043U (en) | 2019-10-22 |
Family
ID=68231899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920347960.3U Expired - Fee Related CN209526043U (en) | 2019-03-19 | 2019-03-19 | A kind of disconnecting switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209526043U (en) |
-
2019
- 2019-03-19 CN CN201920347960.3U patent/CN209526043U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191022 Termination date: 20210319 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |