CN206099927U - Be applied to redundant select switch , controller and relay in robot safety return circuit - Google Patents
Be applied to redundant select switch , controller and relay in robot safety return circuit Download PDFInfo
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- CN206099927U CN206099927U CN201621092757.9U CN201621092757U CN206099927U CN 206099927 U CN206099927 U CN 206099927U CN 201621092757 U CN201621092757 U CN 201621092757U CN 206099927 U CN206099927 U CN 206099927U
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Abstract
The utility model provides a be applied to redundant select switch, controller and relay in robot safety return circuit, wherein redundant select switch includes: a plurality of input pins and a plurality of output pin, and every the input pin is with corresponding output tube foot shape becomes a pin group, mode -selection module switches over in a plurality of pin connection modes that set up in advance according to the mode switch operation of input, just selects a plurality of two of exporting in the pins as output according to the type of selected signal, wherein, under every pin connection mode, connect rather than an output pin electricity in each self -corresponding pin group respectively, be the disconnection between other pins for two in the input pin. The utility model discloses the corresponding pin connection mode of the selection according to current mode switch flexible operation that can be nimble, and can select corresponding output pin as exporting according to the type of selected signal, switch compatibility is good, and the security performance is high, and the flexibility of operation is strong.
Description
Technical field
This utility model is related to switch designs field, more particularly to a kind of redundancy choosing for being applied to robot security loop
Select switch, controller and relay.
Background technology
Selecting switch branching selection function and switch handoff functionality be combined together, be for carrying, electric current of make-and-break
A kind of device, is divided into 2,3 multidigit selecting switch according to digit, opens according to the current-carrying signal behavior that is divided into of different sizes is held
Close and power selector switch.Signal selecting switch is mainly used to select branch signal, is the main devices of multiplexing,
Because which is easy to operate, it is clear so as to be used for various industries to indicate, on the functional select switch, microwave oven on such as washing machine
Operator scheme selecting switch in GSS Gear Select Switch, robot etc..The principle phase of power selector switch and signal selecting switch
Together, difference is that contact capacity is bigger, even with arc-suppression function, is mainly used to break-make power supply, on such as distribution electric box
Selecting switch, Large Copacity switch of controlled motor rotating etc..On market existing signal selecting switch when dispatching from the factory just by factory
Family has designed contact portion, thus its function is fixed, also needs to redesign contact for application-specific, it is impossible to flexibly
Switching, and on market existing signal selecting switch can not realize can not according to input selection signal type selecting it is suitable
Redundancy link.
Utility model content
The shortcoming of prior art in view of the above, the purpose of this utility model are to provide one kind to be applied to robot peace
The redundancy selecting switch of full loop, controller and relay, for solving to enter the output of selecting switch in prior art
Row flexibly switches, and can not be according to the problem of the corresponding redundancy link of type selecting of the selection signal of input.
For achieving the above object and other related purposes, this utility model provides a kind of robot security loop that is applied to
Redundancy selecting switch, including：Multiple input pins, receive the input of selection signal；Multiple output pins, with the input pin
Correspondence, the output pin of each described input pin correspondence predetermined number, and each described input pin with it is corresponding
The output pin forms a pin group；Mode selection module, is electrically connected with the input pin and the output pin,
Switched in the multiple pin connection modes for pre-setting according to the mode switching operation of input, and according to the selection signal
Two in the plurality of output pin of type selecting are used as output；Wherein, it is under each described pin connection mode, described defeated
Enter in pin two to electrically connect with an output pin in its each self-corresponding pin group respectively, other described input pins
Disconnection is and between output pin.
In one specific embodiment of this utility model, the output pin electrically connected with the input pin is high electricity
Flat, other described output pins are low level.
In one specific embodiment of this utility model, when the type of the selection signal is pulse signal, as output
Described two output pins level it is contrary.
In one specific embodiment of this utility model, but the type of the selection signal be level signal when, as output
Described two output pins be high level.
In one specific embodiment of this utility model, each described pin group includes an input pin and two outputs
Pin, the number of the pin group is three.
For achieving the above object and other related purposes, this utility model also provides a kind of safe programmable logic control
Device, including the redundancy selecting switch described in as above any one.
For achieving the above object and other related purposes, this utility model also provides a kind of relay, including as above arbitrary
Redundancy selecting switch described in.
As described above, the utility model proposes a kind of redundancy selecting switch for being applied to robot security loop, controller
And relay, wherein redundancy selecting switch is applied in an electronic equipment, and redundancy selecting switch includes：Multiple input pins, connect
Receive the input of selection signal；Multiple output pins, each the input pin correspondence default institute corresponding with the input pin
Output pin is stated, and each described input pin forms a pin group with the corresponding output pin；Model selection mould
Block, switches in the multiple pin connection modes for pre-setting according to the mode switching operation of input, and selects letter according to described
Number the plurality of output pin of type selecting in two as output；Wherein, under each described pin connection mode, institute
State in input pin two to electrically connect with an output pin in its each self-corresponding pin group respectively, other described inputs
Disconnection is between pin and output pin.I.e. this utility model flexibly flexibly can be selected according to current mode switching operation
Corresponding pin connection mode, and corresponding output pin can be selected as output according to the type of selection signal, switch is compatible
Performance is good, and security performance is high, and operating flexibility is strong.
Description of the drawings
Fig. 1 is shown as the redundancy selecting switch for being applied to robot security loop of the present utility model in a specific embodiment
In pin composition schematic diagram.
Fig. 2 is shown as the redundancy selecting switch for being applied to robot security loop of the present utility model in a specific embodiment
In pin arrange schematic diagram.
Component label instructions
1 input pin
2 output pins
3 mode selection modules
11st, 21,31 input pin
12nd, 14,22,24,32,34 output pin
Specific embodiment
Embodiment of the present utility model is illustrated below by way of specific instantiation, those skilled in the art can be by this theory
Content disclosed by bright book understands other advantages of the present utility model and effect easily.This utility model can also be by addition
Different specific embodiments is carried out or applies, and the every details in this specification can also be based on different viewpoints and answer
With, without departing from it is of the present utility model spirit under carry out various modifications and changes.It should be noted that, in situation about not conflicting
Under, the feature in following examples and embodiment can be mutually combined.
It should be noted that the diagram provided in following examples only illustrates of the present utility model basic in a schematic way
Conception, only shows the pin assemblies relevant with this utility model rather than according to pin assemblies number during actual enforcement in illustrating then
Mesh, shape and size are drawn, and during its actual enforcement, the kenel of each component, quantity and ratio can be a kind of random change, and its
Assembly layout kenel is likely to increasingly complex.
The utility model proposes the as shown in Figure 1 redundancy selecting switch for being applied to robot security loop, including：It is multiple
Input pin 1, receives the input of selection signal；Multiple output pins 2, each described input pipe corresponding with the input pin 1
Foot 1 corresponds to the output pin 2 of predetermined number, and each described input pin 1 is formed with the corresponding output pin 2
One pin group；Mode selection module 3, is electrically connected with the input pin 1 and the output pin 2, according to the mould of input
Formula handover operation switches in the multiple pin connection modes for pre-setting, and according to the type selecting of the selection signal
Two in multiple output pins 2 are used as output；There is two-way output signal every time, realize the Redundancy Design of switch.Wherein,
Under each described pin connection mode, two in the input pin 1 respectively with its each self-corresponding pin group in one
Individual output pin 2 is electrically connected, and disconnection, and each described pin connection mode are between other described input pins and output pin
The connected mode of a kind of input pin 1 of correspondence and output pin 2.The mode selection switch 3 is preferably a hardware switch, institute
It can be the operation such as pressing to the hardware switch to state mode switching operation.
In concrete application, the redundancy selecting switch is can be applicable on safety programmable logic controller, can be preferable
The adaptation safety programmable logic controller, or the redundancy selecting switch of the present utility model also may be directly applied to
On common relay, the mutual exclusion of signal is realized by the contact interlock function of relay, safety is further improved.
Further, the redundancy selecting switch is applied also in the electronic equipments such as microwave oven.
In one specific embodiment of this utility model, the output pin 2 electrically connected with the input pin 1 is high electricity
Flat, other described output pins 2 are low level.
Further, the number of the output pin in each described pin group can be identical, or not phase
Together.
In one specific embodiment of this utility model, when the type of the selection signal is pulse signal, as output
Described two output pins 2 level it is contrary.
In one specific embodiment of this utility model, but the type of the selection signal be level signal when, as output
Described two output pins 2 be high level.
This utility model provides the solution of selecting switch for the equipment that has high safety demand, being capable of compatible two kinds of surveys
Trial signal, increased safety and the compatibility of equipment, can be used for having redundancy in the case where switch hardware cost is not increased
In the devices such as the hard-wired circuitry of requirement, safety PLC, safety relay, robot or equipment, original single-tap point selection is substituted
Switch, lifting means safety.
Specifically with reference to shown in Fig. 2, with input pin as three, output pin is having as a example by the redundancy selecting switch of six
Body illustrates the attachment structure and operation principle of the redundancy selecting switch.In the present embodiment, three input pins difference
For input pin 11, input pin 21 and input pin 31, six output pins respectively output pin 12, output pin
14th, output pin 22, output pin 24, output pin 32, and output pin 34.Wherein, the input pin 11 with it is described
Output pin 12 and output pin 14 consist of one group, the input pin 21 and 24 groups of the output pin 22 and output pin
Become one group, the input pin 31 consists of one group with the output pin 32 and output pin 34, the pin connection mode
Formula includes three kinds, the corresponding pin connection mode of respectively left gear, the corresponding pin connection mode of intervening gears and right shelves
The corresponding pin connection mode in position.In the present embodiment, further combined with Fig. 1, the corresponding pin connection mode of left gear is：It is defeated
Enter pin 11 to electrically connect with the output pin 12, the input pin 21 is electrically connected with the output pin 22, i.e. this pattern
Under, output pin 12 and output pin 22 are output as high level, and other output pins are output as low level；Intervening gears pair
The pin connection mode answered is：Input pin 11 is electrically connected with the output pin 14, the input pin 31 and the output
Pin 34 is electrically connected, i.e., under this pattern, output pin 14 and output pin 34 are output as high level, other output pins it is defeated
Go out for low level；The corresponding pin connection mode of right gear is：Input pin 21 is electrically connected with the output pin 24, described defeated
Enter pin 31 to electrically connect with the output pin 32, i.e., under this pattern, output pin 24 and output pin 32 are output as high electricity
Flat, other output pins are output as low level.
Always have two contactings when being any one gear, four contacts disconnect, constitute two-way redundancy and
With the structure of other contact mutual exclusions.This structure for the equipment for having demand for security be it is necessary, safety governor or
Safety circuit by being input into limb (11,21,31) input pulse signal or level signal, by export limb (12,14,22,
24th, 32 the output of signal, 34) is carried out, when the type of the selection signal is pulse signal, it is desirable to which two limbs outputs are contrary
And useful signal is front, at this moment limb distribution can be：
During left gear, output pin 12 and output pin 32 are made as output；
During intervening gears, output pin 14 and output pin 22 are made as output；
During right gear, output pin 22 and output pin 32 are made as output.
When the type of the selection signal is level signal, it is desirable to the output of two limbs be high level signal and other
Limb is not exported, and at this moment limb distribution can be：
During left gear, output pin 12 and output pin 22 are made as output；
During intervening gears, output pin 14 and output pin 34 are made as output；
During right gear, output pin 24 and output pin 32 are made as output；
This limb method of salary distribution solves the adaptation issues of selecting switch and safety governor, better than general selecting switch
Signal Matching, can compatible two kinds of test signals, enhance the compatibility of equipment.
Connection between pin of the present utility model is contact portion, and the design of contact structure is not only restricted to selecting switch
Physical size, go in the selecting switch of any physical size；
In sum, the utility model proposes a kind of redundancy selecting switch for being applied to robot security loop, controller
And relay, wherein redundancy selecting switch, including：Multiple input pins, receive the input of selection signal；Multiple output pins,
It is corresponding with the input pin, the output pin of each input pin correspondence predetermined number, and each described input
Pin forms a pin group with the corresponding output pin；Mode selection module, with the input pin and described
Output pin is electrically connected, and is switched in the multiple pin connection modes for pre-setting according to the mode switching operation of input, and root
According to two in the plurality of output pin of the type selecting of the selection signal as output；Wherein, in each pin
Under connection mode, two in the input pin are electrically connected with an output pin in its each self-corresponding pin group respectively
Connect, between other input pins and output pin, be disconnection.Flexibly flexibly can be selected according to current mode switching operation
Corresponding pin connection mode is selected, and corresponding output pin can be selected as output according to the type of selection signal, switch is simultaneous
Capacitive can be good, and security performance is high, and operating flexibility is strong.So, this utility model effectively overcomes of the prior art a variety of
Shortcoming and have high industrial utilization.
Above-described embodiment only illustrative principle of the present utility model and its effect are new not for this practicality is limited
Type.Any person skilled in the art all can be carried out to above-described embodiment under without prejudice to spirit and the scope of the present utility model
Modifications and changes.Therefore, such as those of ordinary skill in the art without departing from the essence disclosed in this utility model
All equivalent modifications completed under god and technological thought or change, should be covered by claim of the present utility model.
Claims (8)
1. a kind of redundancy selecting switch for being applied to robot security loop, it is characterised in that include：
Multiple input pins, receive the input of selection signal；
Multiple output pins, the outlet tube of each the input pin correspondence predetermined number corresponding with the input pin
Foot, and each described input pin forms a pin group with the corresponding output pin；
Mode selection module, is electrically connected with the input pin and the output pin, according to the mode switching operation of input
Switch in the multiple pin connection modes for pre-setting, and according to the plurality of outlet tube of type selecting of the selection signal
Two in foot are used as output；
Wherein, under each described pin connection mode, two in the input pin respectively with its each self-corresponding pin
An output pin electrical connection in group, is disconnection between other described input pins and the output pin.
2. redundancy selecting switch according to claim 1, it is characterised in that：What is electrically connected with the input pin is described defeated
It is high level to go out pin, and other described output pins are low level.
3. redundancy selecting switch according to claim 2, it is characterised in that：When the type of the selection signal is believed for pulse
Number when, as output described two output pins level it is contrary.
4. redundancy selecting switch according to claim 2, it is characterised in that：But the type of the selection signal is believed for level
Number when, as output described two output pins be high level.
5. redundancy selecting switch according to claim 1, it is characterised in that：The outlet tube in each described pin group
The number of foot is differed.
6. redundancy selecting switch according to claim 1, it is characterised in that：Each described pin group includes an input pipe
Foot and two output pins, the number of the pin group is three.
7. a kind of controller, it is characterised in that：Including the redundancy selecting switch as any one of claim 1～6.
8. a kind of relay, it is characterised in that：Including the redundancy selecting switch as any one of claim 1～6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621092757.9U CN206099927U (en) | 2016-09-29 | 2016-09-29 | Be applied to redundant select switch , controller and relay in robot safety return circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621092757.9U CN206099927U (en) | 2016-09-29 | 2016-09-29 | Be applied to redundant select switch , controller and relay in robot safety return circuit |
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| Publication Number | Publication Date |
|---|---|
| CN206099927U true CN206099927U (en) | 2017-04-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621092757.9U Active CN206099927U (en) | 2016-09-29 | 2016-09-29 | Be applied to redundant select switch , controller and relay in robot safety return circuit |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106452397A (en) * | 2016-09-29 | 2017-02-22 | 上海福赛特机器人有限公司 | Redundancy selection switch used in robot safety circuit, controller and relay |
| CN118672120A (en) * | 2024-08-19 | 2024-09-20 | 浙江国利信安科技有限公司 | Redundancy controller for performing redundancy control |
-
2016
- 2016-09-29 CN CN201621092757.9U patent/CN206099927U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106452397A (en) * | 2016-09-29 | 2017-02-22 | 上海福赛特机器人有限公司 | Redundancy selection switch used in robot safety circuit, controller and relay |
| CN106452397B (en) * | 2016-09-29 | 2023-06-27 | 上海捷勃特机器人有限公司 | Redundant selector switch, controller and relay applied to robot safety loop |
| CN118672120A (en) * | 2024-08-19 | 2024-09-20 | 浙江国利信安科技有限公司 | Redundancy controller for performing redundancy control |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181219 Address after: Room 1102, Building No. 188, Yizhou Road, Xuhui District, Shanghai 200000 Patentee after: Shanghai Fossett Control Technology Co., Ltd. Address before: 200230 Room 305, Kai Ke mansion, A, 1801 Hongmei Road, Xuhui District, Shanghai. Patentee before: SHANGHAI FORESIGHT ROBOTICS CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Room 1102, Building No. 188, Yizhou Road, Xuhui District, Shanghai 200000 Patentee after: Real-time Chivalrous Intelligent Control Technology Co., Ltd. Address before: Room 1102, Building No. 188, Yizhou Road, Xuhui District, Shanghai 200000 Patentee before: Shanghai Fossett Control Technology Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201218 Address after: 200120 Pudong New Area, Shanghai, China (Shanghai) free trade trial area, No. 3, 1 1, Fang Chun road. Patentee after: Shanghai jiebote robot Co., Ltd Address before: Room 1102, Building No. 188, Yizhou Road, Xuhui District, Shanghai 200000 Patentee before: Real-time Chivalrous Intelligent Control Technology Co.,Ltd. |