CN208922998U

CN208922998U - A kind of intelligent controller

Info

Publication number: CN208922998U
Application number: CN201821957651.XU
Authority: CN
Inventors: 毛振风; 陈英; 朱冬明
Original assignee: Changshu Switchgear Manufacturing Co Ltd
Current assignee: Changshu Switchgear Manufacturing Co Ltd
Priority date: 2018-11-26
Filing date: 2018-11-26
Publication date: 2019-05-31
Anticipated expiration: 2028-11-26

Abstract

A kind of intelligent controller, including controller pedestal, the controller ontology being mounted on controller pedestal；The controller pedestal includes magnetic flow convertor, the operating mechanism that magnetic flow convertor is used to receive the control of controller ontology and triggers breaker carries out trip action, it is characterized in that, the controller pedestal is equipped with slidable slide bar and switch, the switch is connected in the electrical circuit of the magnetic flow convertor, the slide bar has first position and the second position, when the replacement controller ontology, the slide bar is in the second position, and the switch cuts off the electrical circuit of magnetic flow convertor；After the completion of replacement, the slide bar is in first position, and oppresses the switch, and the electrical circuit of magnetic flow convertor is connected.Breaker does not malfunction during more changer controller, guarantees the normal work of breaker.

Description

A kind of intelligent controller

Technical field

The utility model belongs to low voltage electrical apparatus technology field, and in particular to a kind of intelligent controller.

Background technique

Omnipotent breaker is as the overload, under-voltage, short circuit etc. for being used to distribute electric energy and protection circuit and power-supply device Common component, be widely used in low-voltage distribution system.Maincenter control of the intelligent controller as omnipotent breaker Component processed plays a crucial role the intelligent development of breaker, be commonly used for the electric current of circuit breaker internal into Row detection, when break down electric current after action signal is issued to breaker, it is negative to protect so that breaker itself is acted It carries.Under the actual working state of breaker, intelligent controller is after a certain period of use time, old due to its internal electronic device Change, for the reliability of the defencive function of guarantee breaker, needs to meet by more changer controller the requirement of breaker.Existing Replaceable controller breaker in, using in case of constant power replace intelligent controller structure, replacing During breaker controller, the malfunction of breaker is often brought because of hot plugging controller, to influence to resolve The normal work of road device.

In view of the foregoing, it is necessary to a kind of intelligent controller is designed, in order to during replacing intelligent controller, It prevents due between hot insertion intelligent controller and breaker when connector, malfunction occurring and draws circuit breaker tripping separating brake The unnecessary power-off fault risen.

Summary of the invention

The purpose of this utility model is to provide for a kind of intelligent controller, is conducive to breaker in the process of more changer controller In do not occur malfunction and use guarantee breaker normal work.

What the purpose of this utility model was such to reach, a kind of intelligent controller, including controller pedestal, it is mounted on control Controller ontology on device pedestal processed；The controller pedestal includes magnetic flow convertor, and magnetic flow convertor is for receiving control The control of device ontology processed and trigger breaker operating mechanism carry out trip action, the controller pedestal be equipped with slidably Slide bar and switch, the switch is connected in the electrical circuit of the magnetic flow convertor, and the slide bar has first It sets and the second position, when the replacement controller ontology, the slide bar is in the second position, and the switch is by magnetic flux The electrical circuit of converter is cut off；After the completion of replacement, the slide bar is in first position, and oppresses the switch, by magnetic The electrical circuit conducting of logical converter.

In a specific embodiment of the utility model, the controller pedestal further includes base housing, installation Column and controller bracket, the mounting post for realizing controller bracket and base housing installation.

In another specific embodiment of the utility model, the mounting post is fixed with the base housing One end be configured to rectangular, on the controller pedestal have the matched rectangular cavity of shape, the two is coupled, described The mounting post other end connect with the base housing.

In another specific embodiment of the utility model, on the controller pedestal also have power module and Bracket；The slide bar, power module, switch are installed on the bracket of the controller bracket；Sliding bar setting exists On the bracket, power module, switch are respectively and fixedly installed on the bracket.

In another specific embodiment of the utility model, the bracket includes slide bar accommodating chamber, power module Accommodating chamber, microswitch installation cavity；The sliding bar is arranged in the slide bar accommodating chamber；The switch is fine motion It switchs and is mounted in the microswitch installation cavity, the power module is mounted in power module accommodating chamber.

In a specific embodiment in turn of the utility model, the bracket further includes bracket fixture portions, control Device ontology accommodating chamber；The shape of the bracket fixture portions and the shape of the mounting post of the controller pedestal match；Control Device ontology accommodating chamber processed is used to place the controller ontology.

In the utility model more and in a specific embodiment, there is card in the side of controller ontology accommodating chamber It hooks, after the controller ontology is installed in place, the hook catches on the controller ontology.

In the utility model again and then in a specific embodiment, the slide bar includes the body of rod, in the bar The both ends of body are equipped with the slot that is slidably installed, and the slide bar accommodating chamber is equipped with slide bar installation base, the slide bar installation base Across the slot that is slidably installed；There is pressure section in one end of the slide bar, the pressure section with described for opening Cooperation is closed, also there is retention bead in the upper end of the body of rod, the retention bead is inserted into the locating slot of the bracket, described Locating slot include first position slot and second position slot；It is described when the retention bead is inserted into first position slot Slide bar is in first position；When the retention bead is inserted into second position slot, the slide bar is in the second position.

The utility model due to after adopting the above structure, having the advantages that during replacing intelligent controller, It prevents due between hot insertion intelligent controller and breaker when connector, malfunction occurring and draws circuit breaker tripping separating brake The unnecessary power-off fault risen, to ensure that the normal work of breaker.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of an embodiment of the present invention.

Fig. 2 is the structural blast schematic diagram of Fig. 1 embodiment.

Fig. 3 is the structural schematic diagram of controller ontology described in the utility model.

Fig. 4 is the side schematic diagram of controller bracket described in the utility model.

Fig. 5 is the other side schematic diagram of controller bracket described in the utility model.

Fig. 6 is the side schematic diagram of slide bar described in the utility model.

Fig. 7 is the other side schematic diagram of slide bar described in the utility model.

Fig. 8 is another side schematic diagram of slide bar described in the utility model.

Fig. 9 is the scheme of installation of reed described in the utility model.

Figure 10 is the schematic diagram of wiring board described in the utility model.

In figure: 1. controller pedestals, 11. base housings, 111. inserted terminals, 12. magnetic flow convertors, 13. mounting posts, 14. Rectangular cavity；2. controller bracket, 21. slide bars, 211. bodies of rod, 212. are slidably installed slot, 213. pressure sections, 214. limit convexes It rises, 215. reeds, 216. reed installation cavitys, 217. stoppers, 22. power modules, 23. switches, 24. brackets, 241. slide bars appearance Receive chamber, 2411. slide bar installation bases, 242. power module accommodating chambers, 243. microswitch installation cavitys, 244. bracket fixture portions, 245. controller ontology accommodating chambers, 246. through holes, 247. connector through holes, 248. lift recess, 249. locating slots, 2491. first position slots, 2492. second position slots, 25. wiring boards, 251. installation gaps, 252. recessing grooves；3. controller sheet Body, 31. notches；5. hook, 51. first hooks, 52. second hooks.

Specific embodiment

Specific embodiment of the present utility model is described in detail with reference to the accompanying drawing, but description of the applicant to embodiment It is not the limitation to technical solution, any change in the form rather than substance according to the utility model design all should be considered as this reality With novel protection scope.

Fig. 1 to Fig. 5 is please referred to, the utility model relates to a kind of interlocking dresses of the replacement intelligent controller of omnipotent breaker It sets.Breaker generally includes a pedestal and bottom plate, and pedestal and bottom plate are coupled, and forms one in pedestal and base plate interior and accommodates touching The cavity of head system.And controller pedestal 1 is typically mounted on the pedestal, and is located at the behaviour being similarly installed on pedestal The side for making mechanism, when break down electric current after, by the controller pedestal 1 come trigger action mechanism action, and then drive Above-mentioned contact system carries out separating brake movement, to cut off electric current.

The controller pedestal 1 further includes base housing 11, mounting post 13 and controller bracket 2, the mounting post 13 for realizing controller bracket 2 and base housing 11 installation.The controller bracket 2 is a frame, usually by thermoplastic Molding.The controller bracket 2 is fixedly mounted on base housing 11, is usually installed in such a way that screw is fixed.It is logical Setting up and setting above-mentioned controller bracket 2 is in order to provide convenience for the assembly of controller, in general, 2 He of controller bracket Base housing 11 can be integrated.Therefore, a component of the controller bracket 2 as controller pedestal 1.Controller bottom Seat 1 can be clamped the controller ontology 3, specifically, the controller ontology 3 can be clamped inside controller bracket 2, it is described Controller ontology 3 realize the installation with controller bracket 2 by the way of clamping, consequently facilitating at the scene carry out dismounting or More changer controller ontology 3.State after the controller ontology 3 is installed, when controller ontology 3 works to breaker It is detected, when a failure occurs it, trip signal occurs for the controller ontology 3, by 1 trigger action mechanism of controller pedestal Trip action is carried out, to have the function that cut off circuit by the contact system inside operating mechanism breaking circuit breaker.

Magnetic flow convertor 12 is installed, magnetic flow convertor 12 is used to issue to operating mechanism de- in the base housing 11 Button instruction, when controller ontology 3 detects that failure needs to send tripping instruction, controller ontology 3 is converted to the magnetic flux Device 12 issues signal, carries out trip action by magnetic flow convertor 12 come trigger action mechanism.The mounting post 13 is usually four It is a, and can be fixed on the base housing 11.And the controller ontology 3 is electrically connected with the controller pedestal 1 Afterwards, it is again secured on the controller bracket 2, completes installation.Specifically, the mounting post 13 with the pedestal shell The fixed one end of body 11 is configured to rectangular, and opposite, has the matched rectangular cavity of shape in the controller pedestal 1 14, it can prevent the mounting post 13 from rotating after fixation after the two cooperation, prevent from loosening.

Controller bracket 2 is a plastic part, and the controller bracket 2 has slide bar 21, power module 22,23 and of switch Bracket 24.Since the controller bracket 2 belongs to the component of controller chassis 1, slide bar 21, power module 22, switch 23 and bracket 24 also belong to controller chassis 1.The controller bracket 2 has slide bar 21, power module 22,23 and of switch Bracket 24；Slide bar 21 is slidably arranged on the bracket 24, and power module 22 is fixedly mounted on bracket 24, and switch 23 is fixed It is mounted on bracket 24.The bracket 24 includes slide bar accommodating chamber 241, power module accommodating chamber 242, microswitch installation cavity 243, bracket fixture portions 244, controller ontology accommodating chamber 245, through hole 246, connector through hole 247, lift recess 248 and Locating slot 249.The slide bar accommodating chamber 241 is located at the side of controller bracket 2, described for installing the slide bar 21 Slide bar 21 be embedded into the slide bar accommodating chamber 241 after, be slidably arranged in the slide bar accommodating chamber 241.Slide bar 21 It slides between the first position and the second position, the switch 23 is usually microswitch, when the slide bar 21 slides into When the second position, the switch 23 is oppressed, so that the electrical circuit of magnetic flow convertor 12 disconnects, magnetic flow convertor 12 can not be received Signal from controller ontology 3 and acted.And the power module accommodating chamber 242 is used to install the power supply mould Block 22.The microswitch installation cavity 243 is used to install the switch 23.The bracket fixture portions 244 are used for institute The bracket 24 stated is fixed in the mounting post 13, to complete the installation of bracket 24 Yu controller pedestal 1.Controller ontology Accommodating chamber 245 is used to place the controller ontology 3, and controller ontology 3 is put into the controller ontology accommodating chamber 245 It is fixed by the way of clamping afterwards, convenient for the dismounting of controller ontology 3.Specifically, in the side of controller ontology accommodating chamber 245 With hook 5, hook 5 includes the first hook 51 and the second hook 52, described after the controller ontology 3 is installed in place The first hook 51 and the second hook 52 catch on the controller ontology 3.Through hole 246 is located at the controller ontology and holds It receives one end of chamber 245, is used for after controller ontology 3 is installed on the bracket 24, connecting part can be by described Through hole 246 and controller ontology 3 realize grafting.Connector through hole 247 is located at the side of bracket 24, and external connection terminals are visited It crosses the connector through hole 247 and circuit breaker internal connection terminal and is mutually inserted realization conducting.It lifts recess 248 and is located at institute The both sides of the edge for the controller ontology accommodating chamber 245 stated, operator can pass through during the dismounting controller ontology 3 Described lifts recess 248 to realize the crawl to the controller ontology 3.The locating slot 249 be used for it is described Slide bar 21 cooperates, and the locating slot 249 is two, corresponds respectively to the first position and the second position of above-mentioned slide bar 21. I.e. the locating slot 249 includes first position slot 2491 and second position slot 2492, when the slide bar 21 slides into first When position, the slide bar 21 is limited by first position slot 2491, and when the slide bar 21 slides into the second position, institute The slide bar 21 stated is limited by second position slot 2492.

The notch 31 for wiring is equipped on the controller ontology 3, correspondingly, having on the base housing 11 There is telescopic inserted terminal 111, after the controller ontology 3 is installed, the inserted terminal 111 and the notch 31 clampings, realize electrical connection.

It please refers to Fig. 6 to Fig. 8 and combines Fig. 4, Fig. 5, the slide bar 21 is a rod-like piece.In general, the slide bar 21 be a plastic part, convenient for molding.The slide bar 21 includes the body of rod 211, is equipped with sliding peace at the both ends of the body of rod 211 Tankage 212, the slot 212 that is slidably installed described in the present embodiment is closed strip, the length of circular arc preferably closed at both ends Bar shaped.And the slide bar accommodating chamber 241 is equipped with slide bar installation base 2411, and the slide bar installation base 2411 was visited Described be slidably installed and passes through to enter to slide bar to pacify greater diameter than lemon after the gasket for the slot 212 that is slidably installed at slot 212 with a screw It fills on boss 2411.To complete being slidably installed for the slide bar 21.There is pressure section in one end of the slide bar 21 213, the pressure section 213 is used to cooperate with the switch 23, i.e., the pressure section 213 pushes down the switch 23, Or the pressure section 213 and the switch 23 are detached from.Also there is retention bead 214, the limit in the upper end of the body of rod 211 Position protrusion 214 is inserted into the locating slot 249, when the retention bead 214 is inserted into first position slot 2491, institute The slide bar 21 stated is in first position；When the retention bead 214 is inserted into second position slot 2492, the slide bar 21 In the second position.

It please refers to Fig. 9 to Figure 10 and combines Fig. 4, Fig. 8, reed 215 is installed on the slide bar 21, it is corresponding, in institute The side for the slide bar 21 stated has reed installation cavity 216.Specifically, the reed installation cavity 216 is three, the reed 215 are similarly three.Each reed 215 is installed in a reed installation cavity 216.On the bracket 24 and close to institute The intracavitary of the slide bar 21 stated is equipped with wiring board 25, and the wiring board 25 is bar shaped, has installation gap 251 thereon and steps down Slot 252.The installation gap 251 is used for the installation of the reed 215, i.e. one end of reed 215 is resisted against bracket 24 On wall, the other end of reed 215 is resisted against on another wall on bracket 24 by installation gap 251.The line in order to prevent Road plate 25 is detached from the bracket 24 outward.Stopper 217 is equipped on the slide bar 21, the stopper 217 stops The outer ledge for the wiring board 25 that residence is stated, so that the wiring board 25 is not fallen out.

The process that breaker controller is replaced in the utility model is as follows: the breaker in running order one, right When it carries out controller replacement, manpower stirs the slide bar 21 first, so that the slide bar 21 is moved to the second position, this When, the pressure section 213 is contacted with the switch 23, and the switch 23 cuts off returning for the magnetic flow convertor 12 Road, so that the electrical circuit of the magnetic flow convertor 12 disconnects, the magnetic flow convertor 12 can not be acted, and be prevented The possibility of malfunction.Hook 5 is released for the buckle of controller ontology 3；Operator takes out the controller ontology 3 and releases Clamping connection between the inserted terminal 111 and the notch 31.By the slot on another controller ontology 3 to change Mouth 31 is clamped with the inserted terminal 111 on controller pedestal 1, which is put into the controller ontology and is accommodated In chamber 245, after being put into place, the hook 5 catches on the controller ontology 3；The slide bar of the second position will be finally in 21 toggle it to first position, and 12 circuit of magnetic flow convertor conducts at this time, and breaker enters normal working condition.

Claims

1. a kind of intelligent controller, including controller pedestal (1), the controller ontology (3) being mounted on controller pedestal (1)； The controller pedestal (1) includes magnetic flow convertor (12), and magnetic flow convertor (12) is for receiving controller ontology (3) The operating mechanism for controlling and triggering breaker carries out trip action, which is characterized in that the controller pedestal (1) is equipped with can The slide bar (21) and switch (23) of sliding, the switch (23) are connected in the electrical circuit of the magnetic flow convertor (12), The slide bar (21) has first position and the second position, when replacement controller ontology (3), the slide bar (21) it is in the second position, the switch (23) cuts off the electrical circuit of magnetic flow convertor (12)；It is described after the completion of replacement Slide bar (21) be in first position, and oppress the switch (23), the electrical circuit of magnetic flow convertor (12) be connected.

2. a kind of intelligent controller according to claim 1, it is characterised in that the controller pedestal (1) further includes bottom Seat shell body (11), mounting post (13) and controller bracket (2), the mounting post (13) for realizing controller bracket (2) with The installation of base housing (11).

3. a kind of intelligent controller according to claim 2, it is characterised in that the mounting post (13) with it is described The fixed one end of base housing (11) is configured to rectangular, has the matched rectangular appearance of shape on the controller pedestal (1) Chamber (14), the two is coupled, and the mounting post (13) other end is connect with the base housing (11).

4. a kind of intelligent controller according to claim 2, it is characterised in that also have on the controller pedestal (1) Power module (22) and bracket (24)；The slide bar (21), power module (22), switch (23) are installed in the control On the bracket (24) of device bracket (2)；Slide bar (21) is slidably arranged on the bracket (24), power module (22), switch (23) it is respectively and fixedly installed on the bracket (24).

5. a kind of intelligent controller according to claim 4, it is characterised in that the bracket (24) includes that slide bar accommodates Chamber (241), power module accommodating chamber (242), microswitch installation cavity (243)；The slide bar (21) is slidably arranged in described Slide bar accommodating chamber (241) in；The switch (23) is microswitch and is mounted on the microswitch installation cavity (243) Interior, the power module (22) is mounted in power module accommodating chamber (242).

6. a kind of intelligent controller according to claim 5, it is characterised in that the bracket (24) further includes that bracket is solid Determine portion (244), controller ontology accommodating chamber (245)；The shape of the bracket fixture portions (244) and the controller pedestal (1) shape of mounting post (13) matches；Controller ontology accommodating chamber (245) is used to place the controller ontology (3).

7. a kind of intelligent controller according to claim 6, it is characterised in that the one of controller ontology accommodating chamber (245) Side has hook (5), and after the controller ontology (3) is installed in place, the hook (5) catches on the controller sheet Body (3).

8. a kind of intelligent controller according to claim 5, it is characterised in that the slide bar (21) includes the body of rod (211), it is equipped with and is slidably installed slot (212) at the both ends of the body of rod (211), the slide bar accommodating chamber (241) is equipped with Slide bar installation base (2411), the slide bar installation base (2411) pass through the slot that is slidably installed (212)；Described One end of slide bar (21) has pressure section (213), and the pressure section (213) is used to cooperate with the switch (23), in bar The upper end of body (211) also has retention bead (214), and the retention bead (214) is inserted into the positioning of the bracket (24) In slot (249), the locating slot (249) includes first position slot (2491) and second position slot (2492)；When the limit When position raised (214) is inserted into first position slot (2491), the slide bar (21) is in first position；When the limit convex (214) are played when being inserted into second position slot (2492), the slide bar (21) is in the second position.