CN206907670U - A kind of high security switch - Google Patents
A kind of high security switch Download PDFInfo
- Publication number
- CN206907670U CN206907670U CN201720716112.6U CN201720716112U CN206907670U CN 206907670 U CN206907670 U CN 206907670U CN 201720716112 U CN201720716112 U CN 201720716112U CN 206907670 U CN206907670 U CN 206907670U
- Authority
- CN
- China
- Prior art keywords
- mounting hole
- high security
- security switch
- fixing
- shift knob
- 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
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- Switch Cases, Indication, And Locking (AREA)
Abstract
The utility model discloses a kind of high security switch; including shift knob, fixing nut and mounting hole protective case; the shift knob is connected by connector and with the fixing axle on middle fixing plate; it is connected between the panel and middle fixing plate by buckle; and middle fixing plate is connected by bolt-through fixing threaded hole with backboard; the binding post is internally provided with wire mounting hole, and the wire mounting hole is connected with mounting hole protective case.The high security switchs; innovative design is carried out with reference to the high security switch used now; this high security switch coordinates surface-mounted integrated circuit to be made using knockdown highdensity PVC plastic; and internally auxiliary is provided with earth leakage protective device, indicator lamp and loudspeaker; can not only protection circuit well stability; the use state of switch can also be intuitively let the user know that very much, and the setting of outside lucite protective cover can be good at protection switch, increase its durability.
Description
Technical field
Electric power electric controlling switch technical field is the utility model is related to, specially a kind of high security switch.
Background technology
High security switch is a kind of controlling switch for being used to control the high security of various electric circuit break-makes, and its is main
By shift knob, protective cover, loudspeaker, indicator lamp, phosphor strip, chute, earth leakage protective device and binding post, this eight parts form,
The species of high security switch is more and more with the development of science and technology, for high security switching requirements more and more higher.
And high security switch also the coming with some shortcomings more or less used now, it is more past than leaving for as now used
Integrated manufactured toward simply plastics and circuit board, often sealing and leakproof electrical property are not particularly good, and some is not provided with
Earth leakage protective device, it is impossible to which timely electric on cut-out short circuit current protection circuit, some is not provided with indicator lamp and raised one's voice
Device, it is impossible to which, so that the state of switch more intuitively shows, some is not provided with protective cover, it is impossible to which protection is opened well
Close, increase its durability, the needs used can not be met, so the presence for such case, it is now desired to carry out correlation and set
Standby innovative design.
Utility model content
The purpose of this utility model is to provide a kind of high security switch, showed with solve to propose in above-mentioned background technology
Leaving for of using be often plastics and circuit board it is integrated made of, often sealing and leakproof electrical property are not special
Good, some is not provided with earth leakage protective device, it is impossible to which timely electric on cut-out short circuit current protection circuit, some is not set
Put indicator lamp and loudspeaker, it is impossible to which, so that the state of switch more intuitively shows, some is not provided with protective cover, it is impossible to
Enough good protection switch, the problem of increasing its durability.
To achieve the above object, the utility model provides following technical scheme：A kind of high security switch, including switch are pressed
Button, fixing axle, protective cover, loudspeaker, panel, buckle, indicator lamp, phosphor strip, fixing threaded hole, backboard, movable axis, chute, card
Groove, middle fixing plate, connector, earth leakage protective device, binding post, wire mounting hole, fixing nut and mounting hole protective case, it is described
Shift knob is connected by connector and with the fixing axle on middle fixing plate, and is provided with phosphor strip, the panel
On be provided with fixing threaded hole, and it is inlayed with indicator lamp and is connected, to electrically connect between the indicator lamp and loudspeaker, and itself and leakage
It is electrical connection between non-electricity protector, the protective cover is inlayed by movable axis with chute to be connected, and neck is provided with chute, institute
State and be connected between panel and middle fixing plate by buckle, and middle fixing plate passes through bolt-through fixing threaded hole and backboard phase
Connection, the binding post are internally provided with wire mounting hole, and wire mounting hole is inside fixing nut with being connected, the wire
Mounting hole is connected with mounting hole protective case.
Preferably, the shift knob is rectangular, and its angular range for rotating around fixing axle for-°, wherein shift knob
Material is PVC plastic, and is inlaid with phosphor strip thereon.
Preferably, the protective cover is a kind of transparent plexiglass tent, and its distance range for moving up and down for its from
Height degree.
Preferably, to electrically connect between the loudspeaker and indicator lamp, and it connects between earth leakage protective device for electric signal
Connect.
Preferably, described be buckled at left and right sides of middle fixing plate is each provided with one group, and every group is provided with four.
Preferably, four wire mounting holes are provided with the binding post, and one is provided with each wire mounting hole
Mounting hole protective case, wherein each wire mounting hole is internally provided with a fixing nut.
Compared with prior art, the beneficial effects of the utility model are：The high security switchs, with reference to the height used now
Security switch carries out innovative design, and this high security switch coordinates integrated circuit using knockdown highdensity PVC plastic
Plate is made, and internally auxiliary is provided with earth leakage protective device, indicator lamp and loudspeaker, can not only good protection circuit
Stability, additionally it is possible to intuitively let the user know that very much the use state of switch, and outside lucite protective cover is set
Put and can be good at protection switch, increase its durability.
Brief description of the drawings
Fig. 1 is the utility model positive structure diagram；
Fig. 2 is the utility model backsight structural representation；
Fig. 3 is the utility model side structure schematic view.
In figure：1st, shift knob, 2, fixing axle, 3, protective cover, 4, loudspeaker, 5, panel, 6, buckle, 7, indicator lamp, 8,
Phosphor strip, 9, fixing threaded hole, 10, backboard, 11, movable axis, 12, chute, 13, neck, 14, middle fixing plate, 15, connector,
16th, earth leakage protective device, 17, binding post, 18, wire mounting hole, 19, fixing nut, 20, mounting hole protective case.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of high security switch, including shift knob
1st, fixing axle 2, protective cover 3, loudspeaker 4, panel 5, buckle 6, indicator lamp 7, phosphor strip 8, fixing threaded hole 9, backboard 10, movable axis
11st, chute 12, neck 13, middle fixing plate 14, connector 15, earth leakage protective device 16, binding post 17, wire mounting hole 18, solid
Determine nut 19 and mounting hole protective case 20, shift knob 1 is connected by connector 15 and with the fixing axle 2 on middle fixing plate 14
Connecing, and be provided with phosphor strip 8, shift knob 1 is rectangular, and it is 0-30 ° around the angular range that fixing axle 2 rotates, its
The middle material of shift knob 1 is PVC plastic, and is inlaid with phosphor strip 8 thereon, and fixing threaded hole 9, and itself and finger are provided with panel 5
Show that lamp 7 inlays connection, to electrically connect between indicator lamp 7 and loudspeaker 4, and it is to electrically connect between earth leakage protective device 16, is raised
To electrically connect between sound device 4 and indicator lamp 7, and it is connected between earth leakage protective device 16 for electric signal, and protective cover 3 passes through activity
Axle 11 is inlayed with chute 12 to be connected, and neck 13 is provided with chute 12, and protective cover 3 is a kind of transparent plexiglass tent, and
Its distance range moved up and down is its own height, is connected between panel 5 and middle fixing plate 14 by buckle 6, and in
Between fixed plate 14 be connected by bolt-through fixing threaded hole 9 with backboard 10, buckle 6 in middle fixing plate 14 each side
One group is provided with, every group is provided with four, and binding post 17 is internally provided with wire mounting hole 18, and wire mounting hole 18 is with fixing
It is connected inside nut 19, wire mounting hole 18 is connected with mounting hole protective case 20, and four wires are provided with binding post 17
Mounting hole 18, and a mounting hole protective case 20 is provided with each wire mounting hole 18, wherein in each wire mounting hole 18
Portion is provided with a fixing nut 19.
Operation principle：, it is necessary to simply be tied to whole high security switch before being switched using the high security
Structure understands, and first installs middle fixing plate 14, then by wire penetrating mounting holes protective case 20 and the phase of wire mounting hole 18
Connection, then by fixing nut 19 fix wire, then by mounting hole protective case 20 wrap wire and with wire mounting hole 18
It is connected, then earth leakage protective device 16, indicator lamp 7 is connected with loudspeaker 4 by wire, then by the He of middle fixing plate 14
Panel 5 is connected by buckle 6, is then installed protective cover 3 by chute 12 and movable axis 11, is so just installed switch
, indicator lamp 7, which can flash at the same time loudspeaker 4, when a failure occurs can send harshness sound, earth leakage protective device 16
Can be electric on cut-out circuit protection circuit immediately, here it is the workflow of whole high security switch.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it can still be modified to the technical scheme described in foregoing embodiments, or which part technical characteristic is entered
Row equivalent substitution, all within the spirit and principles of the utility model, any modification, equivalent substitution and improvements made etc., all should
Within the scope of protection of the utility model.
Claims (6)
1. a kind of high security switch, including shift knob (1), fixing axle (2), protective cover (3), loudspeaker (4), panel (5),
Buckle (6), indicator lamp (7), phosphor strip (8), fixing threaded hole (9), backboard (10), movable axis (11), chute (12), neck
(13), middle fixing plate (14), connector (15), earth leakage protective device (16), binding post (17), wire mounting hole (18), fixation
Nut (19) and mounting hole protective case (20), it is characterised in that：The shift knob (1) is consolidated by connector (15) and with centre
Fixing axle (2) on fixed board (14) is connected, and is provided with phosphor strip (8), and fixing threaded hole is provided with the panel (5)
(9), and it is inlayed with indicator lamp (7) and is connected, and to electrically connect between the indicator lamp (7) and loudspeaker (4), and it is protected with electric leakage
Protect for electrical connection between device (16), the protective cover (3) is inlayed by movable axis (11) with chute (12) to be connected, and chute (12)
On be provided with neck (13), be connected between the panel (5) and middle fixing plate (14) by buckle (6), and middle fixed
Plate (14) is connected by bolt-through fixing threaded hole (9) with backboard (10), and the binding post (17) is internally provided with wire peace
Fill hole (18), and wire mounting hole (18) is connected with fixing nut (19) inside, the wire mounting hole (18) and mounting hole
Protective case (20) is connected.
A kind of 2. high security switch according to claim 1, it is characterised in that：The shift knob (1) is rectangular, and
It is 0-30 ° around the angular range of fixing axle (2) rotation, and wherein shift knob (1) material is PVC plastic, and is inlaid with thereon
Phosphor strip (8).
A kind of 3. high security switch according to claim 1, it is characterised in that：The protective cover (3) is a kind of transparent
Plexiglass tent, and its distance range for moving up and down is its own height.
A kind of 4. high security switch according to claim 1, it is characterised in that：The loudspeaker (4) and indicator lamp (7)
Between for electrical connection, and it is connected for electric signal between earth leakage protective device (16).
A kind of 5. high security switch according to claim 1, it is characterised in that：The buckle (6) is in middle fixing plate
(14) one group is each provided with left and right sides of, every group is provided with four.
A kind of 6. high security switch according to claim 1, it is characterised in that：Four are provided with the binding post (17)
Individual wire mounting hole (18), and a mounting hole protective case (20) is provided with each wire mounting hole (18), wherein each leading
Line mounting hole (18) is internally provided with a fixing nut (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720716112.6U CN206907670U (en) | 2017-06-20 | 2017-06-20 | A kind of high security switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720716112.6U CN206907670U (en) | 2017-06-20 | 2017-06-20 | A kind of high security switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206907670U true CN206907670U (en) | 2018-01-19 |
Family
ID=61284751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720716112.6U Expired - Fee Related CN206907670U (en) | 2017-06-20 | 2017-06-20 | A kind of high security switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206907670U (en) |
-
2017
- 2017-06-20 CN CN201720716112.6U patent/CN206907670U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180119 Termination date: 20190620 |