CN207602493U - A kind of automation motor switch - Google Patents
A kind of automation motor switch Download PDFInfo
- Publication number
- CN207602493U CN207602493U CN201721452807.4U CN201721452807U CN207602493U CN 207602493 U CN207602493 U CN 207602493U CN 201721452807 U CN201721452807 U CN 201721452807U CN 207602493 U CN207602493 U CN 207602493U
- Authority
- CN
- China
- Prior art keywords
- hand
- switch
- pedestal
- operative body
- indicator light
- 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)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Abstract
The utility model discloses a kind of automation motor switches, its structure includes fastening bolt, hand is from on-off system, model identification, fuse hand push button, operative body, pressure gauge, sealing ring, lock- receiving aperture, switch, electrification display, separating brake indicator light, interface, pedestal, hand is from on-off system by manual divide-shut brake handle hole, rotary switch, connecting rod, indicator light, division bar, protective shell forms, the utility model realizes a kind of automation motor switch by being equipped with hand from on-off system, excessive workload is put into when alleviating manual operation when in use, reduce the labor intensity of operating personnel, with simple and reliable for structure, have a wide range of application, it is highly practical, it safeguards easy to carry.
Description
Technical field
The utility model is a kind of automation motor switch, belongs to motor switch field.
Background technology
When heavy overload, short circuit and decompression occur for circuit when failures, faulty circuit can be automatically cut off, is effectively protected
The electrical equipment being serially connected in behind them, under normal circumstances, automatic switch can not also be frequently switched on disconnecting circuit and
Motor across-the-line starting is controlled, therefore, automatic switch is the common disconnected conjunction electric appliance with link of protection of low-voltage circuit, when passing through
Electric current reach predetermined value or the switch that disconnects automatically when short circuit, undertension occur, also make contact infrequently and disjunction electricity
Road is used, and general this switch can be used with the circuits equipment such as sensor, can cut-off larger short circuit current, breaking capacity compared with
Height has the double protection functions to circuit overloads, short circuit, and permission operating frequency is low, and working value is adjustable, is generally not required to after action
Replace parts.
Prior art discloses application No. is：A kind of automation motor switch of CN201520054100.2, including first
Housing, the outer surface of first shell, which offers, stirs slot, when poke rod is struck to the first end for stirring slot, the of poke rod
One trigger member corresponds to induction pieces, and induction pieces sense the first trigger member output high level or low level；When poke rod be struck to dial
During the second end of dynamic slot, the second trigger member of poke rod corresponds to induction pieces, and induction pieces sense the second trigger member, output and induction pieces
Sense the opposite low level of the level exported during the first trigger member or high level, induction pieces and the first contact and the second contact
For non-contact inductive, the controller connection of the induction pieces and motor, controller receives the high level or low of induction pieces output
Level judges that switch in forward or reverse state, controls power tool accordingly according to the high level and low level received
Forward or reverse, which is non-contact switch, but prior art construction is simple, a kind of traditional automation driven opening
Close it is most of be not equipped with hand from on-off system both, can not be grasped by electric drive or by remote control to control
Make, artificial, framework complex operations difficulty, device poor practicability can not be replaced.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of automation motor switch, to solve
Prior art construction is simple, and a kind of most of traditional automation motor switch is not equipped with hand from on-off system both, can not
It is operated by electric drive or by remote control to control, artificial, framework complex operations difficulty can not be replaced, device is practical
The problem of property is poor.
To achieve these goals, the utility model is to realize by the following technical solutions：A kind of automation is electronic
Switch, structure include fastening bolt, hand from on-off system, model identification, fuse hand push button, operative body, pressure gauge,
Sealing ring, lock- receiving aperture, switch, electrification display, separating brake indicator light, interface, pedestal, the fastening bolt are connected by screw thread
It is connected to above pedestal, the hand is welded in from on-off system above chassis left side, and the model identification is tightly attached to an operative body left side
Side surface, the fuse hand push button is through operative body upper left is connected to, and the pressure gauge is by being electrically connected to work
Make on the right side of main body overhead surface, through being connected to above interface, the sealing ring is nested under pressure gauge the separating brake indicator light
Side, the lock- receiving aperture is above being connected to before operative body, before the switch is connected to operative body by keyway
Left side of face, the interface is through being connected to below front of chassis, and the hand is from on-off system by manual divide-shut brake handle hole, rotation
Switch, connecting rod, indicator light, division bar, protective shell, the manual divide-shut brake handle hole perforation are connected on the left of protective shell, institute
It states rotary switch to be threadingly attached on the left of connecting rod, the connecting rod is in being connected on the left of manual divide-shut brake handle hole
Portion, the indicator light are welded in chassis left side by being electrically connected to top, the protective shell on the left of protective shell.
Further, the electrification display is by being electrically connected to above separating brake indicator light.
Further, the pedestal is bolted to below operative body.
Further, the fuse hand push button is mutually parallel with sealing ring in same level.
Further, the switch is in same vertical plane with electrification display and is mutually perpendicular to.
Further, the model identification structure is ellipse.
Further, the fastening bolt material is unlikely to deform fastening bolt for iron its material is firm.
Advantageous effect
The utility model realizes a kind of automation motor switch by being equipped with hand from on-off system, mitigates when in use
Put into excessive workload during manual operation, reduce the labor intensity of operating personnel, have it is simple and reliable for structure, using model
It encloses extensively, it is highly practical, it safeguards easy to carry.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structure diagram for automating motor switch of the utility model；
Fig. 2 is structure diagram of the utility model hand from on-off system；
Fig. 3 is a kind of structure diagram for automating motor switch section of the utility model.
In figure：Fastening bolt -1, hand from on-off system -2, model identification -3, fuse hand push button -4, operative body -
5th, pressure gauge -6, sealing ring -7, lock- receiving aperture -8, switch -9, electrification display -10, separating brake indicator light -11, interface -12,
Pedestal -13, manual divide-shut brake handle hole -201, connecting rod -203, indicator light -204, division bar -205, are protected rotary switch -202
Protective case -206.
Specific embodiment
To be easy to understand technical means, creative features, achievable purpose and effectiveness of the utility model, below
With reference to specific embodiment, the utility model is expanded on further.
- Fig. 3 is please referred to Fig.1, the utility model provides a kind of automation motor switch：To achieve these goals, this reality
With it is novel be to realize by the following technical solutions：A kind of automation motor switch, structure include fastening bolt 1, hand certainly
On-off system 2, model identification 3, fuse hand push button 4, operative body 5, pressure gauge 6, sealing ring 7, lock- receiving aperture 8, electric switch are opened
9, electrification display 10, separating brake indicator light 11, interface 12, pedestal 13 are closed, the fastening bolt 1 is threadingly attached to pedestal 13
Top, the hand are welded in 13 left side top of pedestal from on-off system 2, and the model identification 3 is tightly attached to 5 left side table of operative body
Face, the fuse hand push button 4 is through 5 upper left of operative body is connected to, and the pressure gauge 6 is by being electrically connected to work
On the right side of 5 overhead surface of main body, the separating brake indicator light 11 is nested in pressure through 12 top of interface, the sealing ring 7 is connected to
6 lower section of table, the lock- receiving aperture 8 are connected to work through 5 front top of operative body, the switch 9 is connected to by keyway
Make 5 front, left side of main body, the interface 12 is through 13 front lower section of pedestal is connected to, and the hand is from on-off system 2 by dividing manually
Closing operation hole 201, rotary switch 202, connecting rod 203, indicator light 204, division bar 205, protective shell 206, it is described to divide manually
The perforation of closing operation hole 201 is connected to 206 left side of protective shell, and it is left that the rotary switch 202 is threadingly attached to connecting rod 203
Side, 201 left side of manual divide-shut brake handle hole is internal, and the indicator light 204 passes through electrical connection through being connected to for the connecting rod 203
In 206 left side top of protective shell, the protective shell 206 is welded in 13 left side of pedestal, and the electrification display 10 passes through electrical connection
Above separating brake indicator light 11, the pedestal 13 is bolted to 5 lower section of operative body, the fuse hand push button 4
It is mutually parallel with sealing ring 7 in same level, it is mutual that the switch 9 with electrification display 10 is in same vertical plane
Vertically, 3 structure of model identification is ellipse, and 1 material of fastening bolt is not easy fastening bolt 1 for iron its material is firm
Deformation.
6 voltmeter of pressure gauge described in the utility model is a kind of instrument for measuring voltage, and the structure of voltmeter is in spirit
There are one permanent magnet inside quick galvanometer, a coil being made of conducting wire of connecting between two binding posts of galvanometer, line
Circle is placed in the magnetic field of permanent magnet, and pass through transmission device and be connected with the pointer of table, common voltage table voltage meter, voltmeter symbol
Number most of voltmeter is all divided into two ranges, and there are three binding post, a negative terminal, two positive terminals, electricity for voltmeter
The anode of table and the anode of circuit is pressed to connect, the cathode of cathode and circuit connects, and voltmeter must be in parallel with tested electrical appliance, electricity
Pressure table is a sizable resistor, is preferably considered open circuit, the common voltmeter range in Junior laboratory.
Carry out in use, by hand from on-off system 2 13 lower left of pedestal make division bar 205 and internal structure into
Row connection, makes thermal element generate certain heat, bimetal leaf is promoted to be heated and is bent upwards, and promotion lever makes to have contact with de- with lock
It opens, main contact disjunction is cut off the power, when short circuit or heavy overload electric current occur for circuit, short circuit current is more than instantaneous trip
Setting current value, as long as manual divide-shut brake handle hole 201 is that electric current is more than that rated current will disconnect automatically in a kind of circuit
Switch, on condition that be first set as automatic mode, puts into excessive workload, reduces operation when significantly reducing manual operation
The labor intensity of personnel, have it is simple and reliable for structure, have a wide range of application, it is highly practical, safeguard it is easy to carry.
Its structure and principle are all that this technology personnel can be learnt by technical manual or be known by routine experiment method,
The utility model solves the problems, such as it is that prior art construction is simple, and a kind of most of traditional automation motor switch is not equipped
There is hand both, can not be operated from on-off system by electric drive or by remote control to control, artificial, frame can not be replaced
Structure complex operations are difficult, and device poor practicability, the utility model is combined with each other by above-mentioned component, and the utility model realizes
A kind of automation motor switch puts into excessive work by being equipped with hand from on-off system when alleviating manual operation when in use
Measure, reduce the labor intensity of operating personnel, have it is simple and reliable for structure, have a wide range of application, it is highly practical, safeguard carrying side
Just, it is described in detail below:
The perforation of manual divide-shut brake handle hole 201 is connected to 206 left side of protective shell, and the rotary switch 202 passes through spiral shell
Line is connected to 203 left side of connecting rod, and the connecting rod 203 is internal through 201 left side of manual divide-shut brake handle hole is connected to, described
Indicator light 204 is welded in 13 left side of pedestal by being electrically connected to 206 left side top of protective shell, the protective shell 206.
The basic principle of the utility model and main feature and the advantages of the utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent requirements of the claims
All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation
It is required that.
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 each embodiment can also be properly combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (5)
1. a kind of automation motor switch, structure includes fastening bolt (1), hand from on-off system (2), model identification (3), molten
Disconnected device hand push button (4), operative body (5), pressure gauge (6), sealing ring (7), lock- receiving aperture (8), switch (9), electrification are aobvious
Show device (10), separating brake indicator light (11), interface (12), pedestal (13), it is characterised in that：
The fastening bolt (1) is connected through a screw thread above pedestal (13), and the hand is welded in pedestal (13) from on-off system (2)
Above left side, the model identification (3) is tightly attached to operative body (5) left-hand face, and the fuse hand push button (4) is through even
Operative body (5) upper left is connected to, the pressure gauge (6) is described by being electrically connected on the right side of operative body (5) overhead surface
Separating brake indicator light (11) is through being connected to above interface (12), and the sealing ring (7) is nested in below pressure gauge (6), the extension
Lockhole (8) is connected to operative body (5) through top, the switch (9) before operative body (5) is connected to by keyway
Front, left side, the interface (12) is below being connected to before pedestal (13)；
The hand is from on-off system (2) by manual divide-shut brake handle hole (201), rotary switch (202), connecting rod (203), instruction
Lamp (204), division bar (205), protective shell (206) composition, manual divide-shut brake handle hole (201) perforation are connected to protective shell
(206) left side, the rotary switch (202) are threadingly attached on the left of connecting rod (203), and the connecting rod (203) is run through
Inside on the left of manual divide-shut brake handle hole (201) is connected to, the indicator light (204) is by being electrically connected to protective shell (206) left side
Above side, the protective shell (206) is welded on the left of pedestal (13).
2. a kind of automation motor switch according to claim 1, it is characterised in that：The electrification display (10) passes through
It is electrically connected to above separating brake indicator light (11).
3. a kind of automation motor switch according to claim 1, it is characterised in that：The pedestal (13) is connected by bolt
It is connected to below operative body (5).
4. a kind of automation motor switch according to claim 1, it is characterised in that：The fuse hand push button (4)
It is mutually parallel with sealing ring (7) in same level.
5. a kind of automation motor switch according to claim 1, it is characterised in that：The switch (9) and electrification
Display (10) is mutually perpendicular in same vertical plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721452807.4U CN207602493U (en) | 2017-11-03 | 2017-11-03 | A kind of automation motor switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721452807.4U CN207602493U (en) | 2017-11-03 | 2017-11-03 | A kind of automation motor switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207602493U true CN207602493U (en) | 2018-07-10 |
Family
ID=62758311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721452807.4U Expired - Fee Related CN207602493U (en) | 2017-11-03 | 2017-11-03 | A kind of automation motor switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207602493U (en) |
-
2017
- 2017-11-03 CN CN201721452807.4U patent/CN207602493U/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: 20180710 Termination date: 20181103 |