CN203588011U - Control box of pet chain - Google Patents
Control box of pet chain Download PDFInfo
- Publication number
- CN203588011U CN203588011U CN201320681654.6U CN201320681654U CN203588011U CN 203588011 U CN203588011 U CN 203588011U CN 201320681654 U CN201320681654 U CN 201320681654U CN 203588011 U CN203588011 U CN 203588011U
- Authority
- CN
- China
- Prior art keywords
- stop part
- unidirectional stop
- electric actuator
- fixture block
- control enclosure
- 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 - Lifetime
Links
- 238000001514 detection method Methods 0.000 claims abstract description 15
- 238000012360 testing method Methods 0.000 claims description 8
- 238000000926 separation method Methods 0.000 abstract 2
- 238000010586 diagram Methods 0.000 description 10
- 230000009471 action Effects 0.000 description 8
- 230000008859 change Effects 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 230000000875 corresponding effect Effects 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
Images
Landscapes
- Toys (AREA)
Abstract
The utility model provides a control box of a pet chain. The control box comprises a rotation disc component, at least an electric actuator component and a control system. The rotation disc component is equipped with a plurality of fixture blocks arranged in the circumferential direction. The electric actuator component can be separated from the fixture blocks or cooperated with the fixture blocks. The control box also comprises a detection device for detecting separation or cooperation of the electric actuator component and the fixture blocks. Through the detection signals of the detection device, that whether the separation or the cooperation of the electric actuator component and the fixture blocks is in place can be obtained, and therefore a user can control the control box visually and flexibly. A user can operate the control system to control the rotation state of the rotation disc component to control the extension state of the pet chain in real time.
Description
Technical field
The utility model relates to for nursing the pet chain of pet, relates in particular to a kind of control enclosure of pet chain.
Background technology
Application number is 201120467162.8, Granted publication number discloses a kind of pet chain with control enclosure for the Chinese utility model patent of CN 202374855 U, in the control enclosure of the disclosed pet chain of this patent, rotary disk assembly assembly is installed, swing to flexible reel assembly and electromagnetic valve component, by the snap close on electromagnetic valve component and the separated of holding section on rotary disk assembly or coordinate and can console panel pull out length and extended state around the chain on rotary disk assembly, by swinging to the automatic drawing back that can realize chain that coordinates of flexible reel assembly and miscellaneous part, thereby can the scope of activities of pet be realized accurately and effectively being controlled.But, electromagnetic valve component may break down in the course of the work and cause the incomplete not separated or not effectively cooperation in snap close and holding section, because electromagnetic valve component is positioned at control enclosure inside, thereby so user cannot know that the duty of battery valve cannot carry out intuitively pet chain, control flexibly.
Utility model content
The problem existing for background technology, the utility model provides a kind of control enclosure of pet chain, and user can realize to this control enclosure intuitively, control flexibly.
The utility model is achieved in that a kind of control enclosure of pet chain, comprise rotary disk assembly, at least one electric actuator assembly and control system, described rotary disk assembly is provided with some fixture blocks of circumferential arrangement, described electric actuator assembly can be separated with described fixture block or be coordinated, and described control enclosure also comprises pick-up unit separated with described fixture block for detection of described electric actuator assembly or that coordinate.By the detection signal of described pick-up unit, can know described electric operator with the separated of described fixture block or coordinate whether put in place, thereby user can realize intuitively, flexibly described control enclosure be controlled.
Wherein, described electric actuator assembly is separated with described fixture block refers to that described fixture block does not come in contact with described electric actuator assembly in rotary course, can freely rotate; Described electric actuator assembly coordinates and refers to described fixture block, and described fixture block produces when rotated interference and cannot be rotated further in sense of rotation with described electric actuator.
Described pick-up unit can be electrically connected to described control system, and or position while coordinating separated with described fixture block at described unidirectional stop part and by signal feedback to control system, there is control system to judge the duty of electric actuator assembly, and carry out corresponding operation.For example, when the situation that motion is not in place appears in electric actuator assembly, cause there is no situation completely separated or that do not have effectively to coordinate with described fixture block, control system can be controlled described electric operator repetitive operation or do other corrective actions, makes the complete separated or effectively cooperation of described electric operator and described fixture block.Thereby user can carry out intuitively, control flexibly to control enclosure the chain extended state of controlling in real time pet chain by operation control system.Particularly, user can operate control system by the button being electrically connected to control system of being located on control enclosure; Can communicate by input equipment (comprising wire communication and radio communication) and control system in addition, to control system input instruction.
Described pick-up unit can not be connected with control system yet, as by by pick-up unit and display lamp or hummer with independent indicating status, to user's feedback information, so that user does further operation, for example, by action button, electric actuator is operated intuitively.
Particularly, described electric actuator assembly comprises electric actuator and the unidirectional stop part linking with it, and described unidirectional stop part can or cooperation separated with described fixture block.Described unidirectional stop part can stop described fixture block move upward and allow its counter motion some sides while coordinating with described fixture block; Described in when described unidirectional stop part is separated with described fixture block, fixture block is free to rotate;
Particularly, described unidirectional stop part comprises interconnective stopper section and test section, and described stopper section is for fixture block described in backstop, and described test section is for being detected by described pick-up unit.Pick-up unit detects the residing position of described test section can detect residing position, described stopper section.
Particularly, described unidirectional stop part has two, is respectively the first unidirectional stop part and the second unidirectional stop part, the backstop opposite direction of described the first unidirectional stop part and the second unidirectional stop part.Like this, can be by described the first unidirectional stop part, the second unidirectional stop part with the separated of described fixture block or coordinate to realize a plurality of motion states of rotary disk assembly, specific embodiment part will have more detailed description.
Particularly, described electric actuator assembly also comprises support, and described the first unidirectional stop part and the second unidirectional stop part have respectively one end to be hinged on described support, and outwards open respectively at two ends in addition, is oppositely arranged.Like this, can described the first stop part and the second stop part be connected to a module by described support, be convenient to mount and dismount in control enclosure, and make structure compacter.
Particularly, the hinged place of described the first unidirectional stop part, the second unidirectional stop part and described support is provided with torsion spring.Described torsion spring can be described the first unidirectional stop part and the second unidirectional stop part provides restoring force, and in addition, torsion spring has buffer action for electric actuator and the mutual acting force of described unidirectional stop part.
Particularly, described pick-up unit can be proximity transducer, in the time of in the sensing range of described unidirectional stop part in described proximity transducer, can be sensed by described proximity transducer.Because proximity transducer is non-contacting sensor, can prevent that described unidirectional stop part from contacting with described pick-up unit and pick-up unit is caused to wearing and tearing or injury.Described pick-up unit can be selected Hall element.
Preferably, described pick-up unit can also be Photoelectric Detection module, comprise a pair of light-beam transmitter and beam receiver, under a certain state, the beam signal of described light-beam transmitter transmitting can be received by corresponding beam receiver, the change in location of described unidirectional stop part can change this state, the beam signal of light-beam transmitter transmitting cannot be received by described beam receiver, thereby by the communications status between described light-beam transmitter and beam receiver, judge the position of described unidirectional stop part.Adopt Photoelectric Detection module as pick-up unit have advantages of simple in structure, be convenient to install, cost is low and precision is high, can select infrared transmitter or generating laser as light-beam transmitter.
Particularly, described electric actuator is preferably solenoid valve, simple in structure, easily controls.
Particularly, described control system comprises single-chip microcomputer, can to pet chain, realize Based Intelligent Control by computer programming.
Beneficial effect: the control enclosure of a kind of pet chain that the utility model provides, by pick-up unit, detect described electric actuator assembly with the separated of described fixture block or coordinate, thereby confirm whether described electric actuator normally works, and detection signal is fed back to user or control system, make user can be intuitively, neatly control system is controlled, or by control system, control enclosure is carried out intuitively, controlled flexibly, thereby control in real time the extended state of the chain of pet chain.By to control system write-in program, can also realize the Based Intelligent Control to control enclosure.In addition, the utility model also have advantages of simple and compact for structure, easy to operate, be easy to control.
Accompanying drawing explanation
Figure 1 shows that the control enclosure inner structure schematic diagram of a kind of pet chain that embodiment mono-provides;
The decomposition texture schematic diagram that Figure 2 shows that control enclosure inside in Fig. 1, part parts are omitted;
Figure 3 shows that the decomposition texture schematic diagram of electric actuator assembly in Fig. 2;
Figure 4 shows that the structural representation that in Fig. 2, pick-up unit coordinates with unidirectional stop part;
Figure 5 shows that electric actuator assembly and rotary disk assembly assembly structure schematic diagram in Fig. 2;
4 kinds of status architecture schematic diagram when Fig. 6 a to Fig. 6 d is electric actuator assembly and rotary disk assembly use;
Figure 7 shows that the schematic diagram that is electrically connected to of control system and miscellaneous part in embodiment;
Figure 8 shows that control enclosure electric actuator assembly and the rotary disk assembly assembly structure schematic diagram of the pet chain that embodiment bis-provides.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with attached
Figure and embodiment are described in further details the utility model.
Embodiment mono-:
Consult Fig. 1 to Fig. 7, as shown in Figure 1, the present embodiment provides a kind of control enclosure 100 of pet chain, and rotary disk assembly 2, electric actuator assembly 3, pick-up unit 4 and the control system 5 of coiling chain 1 is installed in described control enclosure 100.
Described pick-up unit is separated with described fixture block or cooperation for detection of described electric actuator assembly.By the detection signal of described pick-up unit, can know described electric operator with the separated of described fixture block or coordinate whether put in place, thereby user can realize intuitively, flexibly described control enclosure be controlled.
Be illustrated in figure 2 the decomposition texture schematic diagram of control enclosure 100 inside in Fig. 1 (wherein, for ease of explanation, in rotary disk assembly 2, be omitted with the irrelevant parts of the utility model content), described electric actuator assembly 3 comprises electric actuator 31 and the unidirectional stop part 32,33 linking with it, described rotary disk assembly 2 is provided with the fixture block 21 of circumferential arrangement, and fixture block 21 as shown in Figure 2 has 5; Described unidirectional stop part 32,33 can stop described fixture block 21 (for example clockwise direction) in some directions move and allow its oppositely (for example counterclockwise) motion while coordinating with described fixture block 21.Described pick-up unit 4 and electric actuator 31 are electrically connected to described control system 5.
Shown in Fig. 3, in the present embodiment, unidirectional stop part has two, is respectively the first unidirectional stop part 32 and the second unidirectional stop part 33, the backstop opposite direction of described the first unidirectional stop part 32 and the second unidirectional stop part 33.Corresponding, actuator 31 has two, control respectively the unidirectional stop part 33 of the first unidirectional stop part 32, second separated with fixture block 21 on rotary disk assembly 2 or coordinate (in other embodiments, also can only need an electric actuator, by other gearings, can control two individual event stop parts 32,33).Described pick-up unit 4 has two (as shown in Figure 2), is respectively used to detect the first unidirectional stop part 32 and the position of the second unidirectional stop part 33 when separated with fixture block 21.Described pick-up unit 4 and described electric actuator 31 are electrically connected to (as shown in Figure 7) with described control system 5.Described electric actuator assembly 3 also comprises support 34, and described the first unidirectional stop part 32 and the second unidirectional stop part 33 have respectively one end 321,331 to be hinged on described support 34, and outwards open respectively at two ends 322,332 in addition, is oppositely arranged.Like this, can described the first unidirectional stop part 32 and the second unidirectional stop part 33 be connected to a module by support 34, be convenient in the interior installation and removal of control enclosure 100, and make structure compacter.The unidirectional stop part 33 of described the first unidirectional stop part 32, second is provided with torsion spring 35 with the hinged place of described support 34, described torsion spring 35 can be described the first unidirectional stop part 32 and the second unidirectional stop part 33 provides restoring force, in addition, torsion spring 35 has buffer action for the mutual acting force of electric actuator 31 and described unidirectional stop part 32,33.As shown in Figure 3, described two electric actuator 31 are connected with the second unidirectional stop part 33 with the first unidirectional stop part 32 by web member 36 respectively.By the unidirectional stop part 33 of described the first unidirectional stop part 32, second and the separated of described fixture block 21 or coordinate to realize a plurality of extended states of rotary disk assembly 2.
The signal that described control system 5 can be fed back by pick-up unit 4 is known the current location of described unidirectional stop part 32,33, and judges the relative position (separated or coordinate) of described unidirectional block piece 32,33 and fixture block 21; Control system 5 can also by electric actuator 31 control described unidirectional stop part 32 with 33 with the separated of fixture block 21 or coordinate.Thereby thereby the rotation status that user can control described rotary disk assembly 2 by operation control system 5 is controlled the extended state of the chain 1 of pet chain in real time.
In the present embodiment, under the control of control system, described unidirectional stop part 32,33 with described fixture block 21 between position relationship or separated, coordinate, only have two work stable states, therefore, as long as pick-up unit 4 detects respectively unidirectional stop part 32,33 positions when separated with fixture block can make control system judge unidirectional stop part 32,33 respectively with the mutual alignment relation of fixture block 21 (separated or coordinate), in other embodiment, also can use 4 pick-up units 4 to detect respectively unidirectional stop part 32,33 and position while coordinating separated with fixture block 21.
In other embodiments, described pick-up unit 4 can not be connected with control system yet, as by by pick-up unit and display lamp or hummer with independent indicating status, intuitively to user's feedback information, so that user does further operation, such as by action button or telepilot etc., electric actuator assembly being operated.
Particularly, described unidirectional stop part 32,33 comprises interconnective stopper section and test section, because the first unidirectional stop part 32 and the second unidirectional stop part 32 are symmetrical arranged, structure is identical, and for the concise and to the point property illustrating, the present embodiment be take the first unidirectional stop part 32 in conjunction with Fig. 4 and described as example.Shown in Fig. 4, the stopper section 32a of described the first unidirectional stop part 32 is for fixture block 21 described in backstop, and test section 32b is for being detected by described pick-up unit 4.In the present embodiment, pick-up unit 4 is infrared electro detection module, the infrared transmitter 41 and the infrared remote receiver 42 that comprise pair of opposing, when not blocking between infrared transmitter 41 and infrared remote receiver 42, the infrared signal of infrared transmitter 41 transmittings can be received by infrared remote receiver 42, when test section 32b moves between infrared transmitter 41 and infrared remote receiver 42, the first unidirectional stop part 32 is just in time separated with fixture block 21, now infrared remote receiver 42 cannot receive the infrared signal of infrared transmitter 41 transmittings, pick-up unit 4 produces one and feeds back signal to control system 5, it is separated with fixture block 21 that control system 5 can be judged the first unidirectional stop part 32.The present embodiment adopts infrared electro detection module as pick-up unit, have advantages of simple in structure, be convenient to install, cost is low and precision is high, can also adopt generating laser as light-beam transmitter in other embodiment.Electric actuator described in the present embodiment is solenoid valve, simple in structure, easily controls.
Four kinds of states that match that Fig. 6 a to Fig. 6 d shows the first unidirectional stop part 32 and the second unidirectional stop part 33 and fixture block 21 (wherein, for convenience of explanation, in rotary disk assembly 2 with the irrelevant component omission of the utility model content, only retain the parts that are provided with fixture block 21, when in figure, dotted line represents rotary disk assembly 2 rotation, the movement locus of fixture block 21):
A condition: state as shown in Figure 6 a, the first unidirectional stop part 32 is all separated with described fixture block 21 with the second unidirectional stop part 33, be that rotary disk assembly 2 is in rotation process, 5 fixture blocks 21 are separated with the second unidirectional stop part 33 with the first unidirectional stop part 32 all the time, like this, rotary disk assembly 2 can freely rotate, and chain can freely be pulled out or regain.
B state: state as shown in Figure 6 b, the first unidirectional stop part 32 coordinates with fixture block 21, the second unidirectional stop part 33 is separated with fixture block 21, backstop action due to 32 pairs of fixture blocks 21 of the first unidirectional stop part, can not be rotated counterclockwise rotary disk assembly 2, and can only turn clockwise, when if rotary disk assembly 2 turns clockwise, chain can be drawn out, and, under this state, chain can be drawn out but can not be retracted.
C state: the state as shown in Fig. 6 c, the first unidirectional stop part 32 is separated with fixture block 21, the second unidirectional stop part 33 coordinates with fixture block 21, backstop action due to 33 pairs of fixture blocks 21 of the second unidirectional stop part, can not turn clockwise rotary disk assembly 2, and can only be rotated counterclockwise, when if rotating disc turns clockwise, chain can be drawn out, and, under this state, chain can be retracted but can not be drawn out.
D state: the state as shown in Fig. 6 d, the first unidirectional stop part 32 and the second unidirectional stop part 33 all produce and interfere with piece, how rotary disk assembly 2 rotates all can coordinate with the unidirectional stop part 33 of the first unidirectional stop part 32 or the second, and rotary disk assembly 2 can not be drawn out or regain.
In conjunction with the control schematic diagram that is illustrated in figure 7 a kind of control system that the present embodiment provides.When pet chain starts to start, under original state, the signal that control system 5 is fed back by pick-up unit 4 is known the now rotation status of rotary disk assembly 2.Take initial A condition as example, by pick-up unit 4, detect the position of the first unidirectional stop part 32 and the second unidirectional stop part 33, and by signal feedback to control system, control system knows that now the first unidirectional stop part 32 and the second unidirectional stop part 33 chains can free-extensions.If user will change into A condition B state, can be by action button to control system transmitted signal, control system 5 is coordinated with fixture block 21 to control the first unidirectional stop part 32 to electric actuator 31 transmitted signals, and the signal feeding back by pick-up unit 4 confirms, thereby change A condition into B state.Further, if the first unidirectional stop part 32 because other reasons does not move into place, control system can continue to send control signal and does corresponding actions to control electronic executive module; If state cannot change all the time, control system reports an error the mode of warning lamp or buzzing (for example with) to field feedback, with reminding user, keeps in repair.Other state changes by that analogy, is not described in detail in this.In the present embodiment, as shown in Figure 7, user can operate control system by the button being connected with control system 5 of being located on control enclosure, and control system 5 comprises single-chip microcomputer, by computer programming, can realize the Based Intelligent Control to pet chain.
Embodiment bis-:
Be illustrated in figure 8 control enclosure electric actuator assembly and the rotary disk assembly assembly structure schematic diagram of the pet chain that the utility model provides.Be with implementing a difference, in the present embodiment, comprise two electric actuator assemblies, specifically, in figure, the electric actuator assembly in left side comprises an electric actuator 31 and the first unidirectional stop part 32 linking with it; The electric actuator assembly on right side comprises an electric actuator 31 and the second unidirectional stop part 33 linking with it.Other structures are identical with embodiment mono-.
Be to be understood that, electric actuator assembly described in the utility model can comprise two or more unidirectional stop parts, as shown in embodiment mono-, also can only comprise a unidirectional stop part, as shown in embodiment bis-, those skilled in the art can select suitable scheme according to the concrete structure of control enclosure inside, with the requirement of commensurate structure design.
The foregoing is only preferred embodiment of the present utility model, and be not used in restriction the utility model, those skilled in the art can also make some differentiation according to description of the present utility model.All modifications of making, improve, be equal to replacement etc. in spirit of the present utility model and principle, all should be included in protection domain of the present utility model.
Claims (10)
1. the control enclosure of a pet chain, comprise rotary disk assembly, at least one electric actuator assembly and control system, described rotary disk assembly is provided with some fixture blocks of circumferential arrangement, described electric actuator assembly can be separated with described fixture block or be coordinated, and it is characterized in that: also comprise pick-up unit separated with described fixture block for detection of described electric actuator assembly or that coordinate.
2. control enclosure according to claim 1, is characterized in that: described pick-up unit is electrically connected to described control system.
3. control enclosure according to claim 2, is characterized in that: described electric actuator assembly comprises electric actuator and the unidirectional stop part linking with it, and described unidirectional stop part can or cooperation separated with described fixture block.
4. control enclosure according to claim 3, is characterized in that: described unidirectional stop part comprises interconnective stopper section and test section, and described stopper section is for fixture block described in backstop, and described test section is for being detected by described pick-up unit.
5. control enclosure according to claim 2, it is characterized in that: described electric actuator assembly comprises the first unidirectional stop part and the second unidirectional stop part of electric actuator and backstop opposite direction, described the first unidirectional stop part can or cooperation separated with described fixture block with the second unidirectional stop part.
6. control enclosure according to claim 5, it is characterized in that: described electric actuator assembly also comprises support, described the first unidirectional stop part and the second unidirectional stop part have respectively one end to be hinged on described support, and outwards open respectively at two ends in addition, is oppositely arranged.
7. control enclosure according to claim 6, is characterized in that: the hinged place of described the first unidirectional stop part, the second unidirectional stop part and described support is provided with torsion spring.
8. control enclosure according to claim 1, is characterized in that, described pick-up unit comprises proximity transducer.
9. control enclosure according to claim 1, is characterized in that, described pick-up unit comprises Photoelectric Detection module, and described Photoelectric Detection module comprises a pair of light-beam transmitter and beam receiver.
10. control enclosure according to claim 1, is characterized in that: described pick-up unit comprises display lamp or hummer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320681654.6U CN203588011U (en) | 2013-11-01 | 2013-11-01 | Control box of pet chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320681654.6U CN203588011U (en) | 2013-11-01 | 2013-11-01 | Control box of pet chain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203588011U true CN203588011U (en) | 2014-05-07 |
Family
ID=50585903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320681654.6U Expired - Lifetime CN203588011U (en) | 2013-11-01 | 2013-11-01 | Control box of pet chain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203588011U (en) |
-
2013
- 2013-11-01 CN CN201320681654.6U patent/CN203588011U/en not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102884559B (en) | Control system, security system and monitor the method in place | |
| CN106584452B (en) | Robot universal safety control device | |
| CN202100110U (en) | Automatic door | |
| CN206059208U (en) | A kind of intelligent switch cover | |
| CN103617685A (en) | Self-learning algorithm based on optical fiber vibration sensing alarming system | |
| CN205070164U (en) | Electric power clamp plate and power equipment | |
| CN108688559A (en) | A kind of vehicle and its P grades of monitoring systems | |
| CN203588011U (en) | Control box of pet chain | |
| CN109085815A (en) | A kind of vehicle window controller test equipment | |
| CN105913647B (en) | The remote controler means of communication and system and remote controler | |
| CN107654642A (en) | A kind of automobile gear level monitoring system | |
| CN207851540U (en) | A kind of intelligent file compact shelving control system | |
| KR20210024828A (en) | Smart multi-tab apparatus for remote control type | |
| CN201984619U (en) | Full duplex robot wireless remote control apparatus as well as handheld operating box and receiver therein | |
| CN207097760U (en) | The supervising device and distribution box of breaker | |
| CN209134137U (en) | Low-tension switch cabinet operating mechanism monitoring device | |
| CN210518275U (en) | Angle monitoring system | |
| CN207832219U (en) | Folding condition detecting system | |
| CN102491069B (en) | Intelligent wireless detecting system for longitudinal tearing of conveying belts | |
| US20190071912A1 (en) | Intelligent sensing edge and control system | |
| CA2867027C (en) | System and method for monitoring and controlling a target operating device of a process control system | |
| CN204368997U (en) | Bus type chute blocking detector switch | |
| CN204128597U (en) | A kind of sensing type screen cabinet | |
| CN203241487U (en) | Real-time detection system for state of contactor | |
| CN204327656U (en) | A kind of cylinder control based on LPC1764 single-chip microcomputer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140507 |
|
| CX01 | Expiry of patent term |