CN215183812U - CAN communication control's circuit breaker based on MCU decoding - Google Patents
CAN communication control's circuit breaker based on MCU decoding Download PDFInfo
- Publication number
- CN215183812U CN215183812U CN202121781153.6U CN202121781153U CN215183812U CN 215183812 U CN215183812 U CN 215183812U CN 202121781153 U CN202121781153 U CN 202121781153U CN 215183812 U CN215183812 U CN 215183812U
- Authority
- CN
- China
- Prior art keywords
- circuit breaker
- shell
- pressure sensor
- piece
- breaker based
- 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.)
- Active
Links
Images
Landscapes
- Breakers (AREA)
Abstract
The utility model discloses a CAN communication control circuit breaker based on MCU decoding, belonging to the technical field of circuit breakers and comprising a shell, the upper part of the shell is provided with a switch button, the middle part of the shell is fixedly provided with a bearing platform, the top of the bearing platform is provided with a pressure switch device, the pressure switch device comprises an upper plate, a pressure sensor, a lower plate and a spring, wherein the pressure sensor is arranged at the bottom of the upper plate, the bottom of the pressure sensor is connected with a lower sheet, the bottom of the lower sheet is welded with a spring, the back of the shell is fixedly provided with a metal clamping sheet, the circuit breaker based on the CAN communication control of MCU decoding of the utility model is provided with a circuit breaking alarm device, can take place automatic buzzing when opening circuit and report to the police at the casing, remind the staff in time to seek the reason of opening circuit and in time maintain, reduce the accident rate, the utility model discloses but CAN communication control's circuit breaker based on MCU decoding installation is firm and quick assembly disassembly.
Description
Technical Field
The utility model relates to a circuit breaker field specifically is a CAN communication control's circuit breaker based on MCU decodes.
Background
The circuit breaker is a switching device capable of closing, bearing and opening a current under a normal circuit condition and closing, bearing and opening a current under an abnormal circuit condition within a specified time, and is divided into a high-voltage circuit breaker and a low-voltage circuit breaker according to the use range, the division of the high-voltage and low-voltage boundary lines is fuzzy, the circuit breaker is generally called as a high-voltage electrical appliance with the voltage of more than 3kV, the circuit breaker can be used for distributing electric energy, an asynchronous motor is not frequently started, a power line, a motor and the like are protected, the circuit can be automatically cut off when faults such as serious overload, short circuit, undervoltage and the like occur, the function of the circuit breaker is equivalent to the combination of a fuse type switch and an over-under-heat relay and the like, and parts are generally not required to be changed after the fault current is broken.
The traditional CAN communication control circuit breaker based on MCU decoding has the following defects: 1. the traditional CAN communication control circuit breaker based on MCU decoding cannot buzz and alarm to inform workers when the circuit is broken, and the workers often find that the circuit is not timely and are easy to cause dangerous accidents; 2. traditional CAN communication control's circuit breaker based on MCU decoding passes through the bolt and installs on the wall, inconvenient installation or dismantlement, quick assembly disassembly not.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a CAN communication control circuit breaker based on MCU decoding, the utility model discloses a CAN communication control circuit breaker based on MCU decoding is provided with a circuit-breaking alarm device, CAN automatically buzz and alarm when the casing is broken, remind the staff to find the cause of the circuit breaking and maintain in time, reduce the accident rate, in the ordinary state, the upper piece of the pressure switch device supports the top of the switch button installation base, the switch button is located the upper portion of the switch button installation base, pressure sensor CAN not detect the pressure value at the moment, the first indicator light is normally on, when the casing is broken, the switch button automatically jumps to the bottom of the switch button installation base, the switch button extrudes to the upper piece of the pressure switch device at the moment, pressure sensor detects the pressure value, simultaneously the upper piece, pressure sensor and lower piece wholly move down, the spring shortens, pressure sensor transmits the pressure value to the control chip, control chip received signal opens buzzing alarm and second pilot lamp, the staff hears buzzing alarm sound and CAN in time overhaul, reduce the accident rate, the utility model discloses but firm and quick assembly disassembly of CAN communication control's circuit breaker installation based on MCU decoding, when needs installation casing, support the back of installation device earlier and wait the installation department on the wall, fix installation device with the bolt, the gap department between installation device's arc backplate and wall is pressed from both sides with the metal clamping piece at casing back this moment, the casing is located the base this moment, the casing CAN be held to the base, guarantee that the firm installation of casing is on installation device, when the casing is dismantled to needs, directly upwards roll-off the casing from installation device, quick assembly disassembly, in order to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the novel pressure switch comprises a housin, the switch button is installed on casing upper portion, casing middle part fixed mounting has the plummer, pressure switch device is installed at the plummer top, pressure switch device includes piece, pressure sensor, lower piece and spring, piece bottom is installed pressure sensor, the pressure sensor bottom is connected with down the piece, the welding of piece bottom has the spring down, casing back fixed mounting has the metal clamping piece, the casing can be dismantled with installation device and be connected, installation device includes base, installation piece and arc backplate, base top fixedly connected with arc backplate, base both ends fixedly connected with installation piece, the metal clamping piece can be dismantled with the arc backplate and be connected, buzzer siren, first pilot lamp and second pilot lamp are installed to base lateral wall one side.
As a further aspect of the present invention: the casing includes backshell and preceding shell, the backshell passes through screw detachable connection and has preceding shell.
As a further aspect of the present invention: the plummer includes plummer and fin, plummer bottom fixedly connected with fin.
As a further aspect of the present invention: the arc backplate and installation piece surface have all been seted up the screw and have been through screw and bolt demountable installation on the wall.
As a further aspect of the present invention: and the signal output end of the pressure sensor is connected with the signal input ends of the buzzer alarm, the first indicator lamp and the second indicator lamp through the control chip.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a CAN communication control's circuit breaker based on MCU decoding is provided with alarm device that opens circuit, CAN automatic buzzing is reported to the police when the casing breaks circuit, remind the staff in time to seek the reason of breaking circuit and in time maintain, reduce the accident rate, during the ordinary condition, the upper segment of pressure switch device supports the top of switch button installation base, the switch button is located switch button installation base upper portion, pressure sensor CAN not detect the pressure value at this moment, first pilot lamp is often bright, when the casing breaks circuit, the switch button jumps to the bottom of switch button installation base automatically, the switch button extrudees the upper segment of pressure switch device at this moment, pressure sensor detects the pressure value, upper segment, pressure sensor and lower segment are whole to be moved down simultaneously, the spring shortens, pressure sensor transmits the pressure value to control chip, control chip received signal opens buzzing alarm and second pilot lamp, the staff hears buzzing alarm sound and CAN in time overhaul, reduces accident rate, solves the problem that the traditional CAN communication control's circuit breaker based on MCU decoding CAN't buzzing alarm when breaking circuit and inform the staff.
2. The utility model discloses but firm and quick assembly disassembly of CAN communication control's circuit breaker installation based on MCU decodes, when needs installation casing, support the back of installation device earlier and treat the installation department on the wall, fix installation device with the bolt, the gap department between the arc backplate of installation device and wall is pressed from both sides the metal clamping piece at casing back this moment, the casing is located the base this moment, the casing CAN be held to the base, guarantee installing on installation device that the casing is firm, when the casing is dismantled to needs, directly upwards roll-off from installation device with the casing, but quick assembly disassembly, solve traditional CAN communication control's circuit breaker based on MCU decodes and do not support quick assembly disassembly's problem.
Drawings
Fig. 1 is a schematic structural diagram of a circuit breaker controlled by CAN communication based on MCU decoding according to an embodiment of the present invention;
FIG. 2 is a schematic view of the structure at A in FIG. 1;
fig. 3 is a schematic structural diagram ii of a CAN communication controlled circuit breaker according to the embodiment of the present invention, which is based on MCU decoding;
fig. 4 is a schematic structural diagram three of a CAN communication controlled circuit breaker based on MCU decoding according to an embodiment of the present invention;
fig. 5 is the utility model discloses a working circuit diagram of CAN communication control's circuit breaker based on MCU decoding.
In the figure: 1. a housing; 101. a rear housing; 102. a front housing; 2. a switch knob; 3. a pressure switch device; 301. loading the wafer; 302. a pressure sensor; 303. carrying out sheet discharging; 304. a spring; 4. a bearing table; 401. a carrier sheet; 402. ribs; 5. a mounting device; 501. a base; 502. mounting a sheet; 503. an arc back plate; 6. a buzzer alarm; 7. a first indicator light; 8. a second indicator light; 9. a screw hole; 10. a bolt; 11. a screw; 12. a metal clip.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 5, in the embodiment of the present invention, a CAN communication control circuit breaker based on MCU decoding includes a housing 1, a switch button 2 is installed on an upper portion of the housing 1, a carrier 4 is fixedly installed in a middle portion of the housing 1, a pressure switch device 3 is installed on a top portion of the carrier 4, the pressure switch device 3 includes an upper plate 301, a pressure sensor 302, a lower plate 303 and a spring 304, the pressure sensor 302 is installed on a bottom portion of the upper plate 301, the lower plate 303 is connected to a bottom portion of the pressure sensor 302, the spring 304 is welded on a bottom portion of the lower plate 303, a metal clip 12 is fixedly installed on a back portion of the housing 1, the housing 1 is detachably connected to an installation device 5, the installation device 5 includes a base 501, an installation plate 502 and an arc backboard 503, the arc backboard 503 is fixedly connected to a top portion of the base 501, the installation plates 502 are fixedly connected to two ends of the base 501, metal clamping piece 12 CAN dismantle with arc backplate 503 and be connected, buzzer siren 6, first pilot lamp 7 and second pilot lamp 8 are installed to base 501 lateral wall one side, the utility model discloses CAN communication control's circuit breaker based on MCU decodes is provided with alarm device that opens circuit, CAN take place automatic buzzer siren when opening circuit at casing 1, reminds the staff in time to seek the reason of opening circuit and in time maintain, reduces the accident rate, the utility model discloses CAN communication control's circuit breaker 1 based on MCU decodes is installed firmly and quick assembly disassembly.
The housing 1 comprises a rear shell 101 and a front shell 102, wherein the rear shell 101 is detachably connected with the front shell 102 through a screw 11, so that the assembly and disassembly are convenient.
The bearing table 4 includes a bearing sheet 401 and fins 402, the fins 402 are fixedly connected to the bottom of the bearing sheet 401, and the connection strength between the bearing sheet 401 and the front shell 102 is increased.
Wherein, screw hole 9 has all been seted up on arc backplate 503 and installation piece 502 surface and through screw hole 9 and bolt 10 demountable installation on the wall, easy to assemble or dismantle.
The signal output end of the pressure sensor 302 is connected with the signal input ends of the buzzer alarm 6, the first indicator light 7 and the second indicator light 8 through the control chip, and the intelligent control is realized.
The utility model discloses a theory of operation is: the utility model discloses CAN communication control's circuit breaker 1 based on MCU decodes is provided with alarm device that opens circuit, CAN be in casing 1 automatic buzzing when taking place to open circuit and report to the police, remind the staff in time to seek the reason of opening circuit and in time maintenance, reduce the accident rate, during the ordinary state, pressure switch device 3's last piece 301 supports the top of switch button 2 erection base, switch button 2 is located switch button 2 erection base upper portion, pressure sensor 302 CAN not detect the pressure value this moment, first pilot lamp 7 is often bright, when casing 1 takes place to open circuit, switch button 2 jumps the bottom of switch button 2 erection base automatically, switch button 2 extrudees pressure switch device 3's last piece 301 this moment, pressure sensor 302 detects the pressure value, simultaneously last piece 301, pressure sensor 302 and lower piece 303 wholly move down, spring 304 shortens, pressure sensor 302 transmits the pressure value for control chip, control chip received signal opens buzzing alarm 6 and second pilot lamp 8 (pressure sensor 302 and buzzing pilot lamp 8) Alarm 6 is current product), the staff hears buzzing chimes of doom and CAN in time overhaul, reduce the accident rate, the utility model discloses but firm and quick assembly disassembly of installation of CAN communication control's circuit breaker 1 based on MCU decoding, when needs installation casing 1, support the department of waiting to install on the wall with installation device 5's back earlier, fix installation device 5 with bolt 10, the gap department between installation device 5's arc backplate 503 and wall is pressed from both sides with the metal clamping piece 12 of casing 1 back this moment, casing 1 is located base 501 this moment, base 501 CAN hold casing 1, guarantee that casing 1 is firm installs on installation device 5, when casing 1 is dismantled to needs, directly with casing 1 from installation device 5 upwards roll-off, but quick assembly disassembly. The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a CAN communication control's circuit breaker based on MCU decoding, includes casing (1), its characterized in that: the switch button (2) is installed on the upper portion of the shell (1), a bearing table (4) is fixedly installed in the middle of the shell (1), a pressure switch device (3) is installed at the top of the bearing table (4), the pressure switch device (3) comprises an upper piece (301), a pressure sensor (302), a lower piece (303) and a spring (304), the pressure sensor (302) is installed at the bottom of the upper piece (301), the lower piece (303) is connected to the bottom of the pressure sensor (302), the spring (304) is welded at the bottom of the lower piece (303), a metal clamping piece (12) is fixedly installed on the back of the shell (1), the shell (1) is detachably connected with an installation device (5), the installation device (5) comprises a base (501), an installation piece (502) and an arc backboard (503), and the arc backboard (503) is fixedly connected to the top of the base (501), base (501) both ends fixedly connected with installation piece (502), metal clamping piece (12) can be dismantled with arc backplate (503) and be connected, buzzer siren (6), first pilot lamp (7) and second pilot lamp (8) are installed to base (501) lateral wall one side.
2. The CAN communication controlled circuit breaker based on MCU decoding of claim 1, wherein: the shell (1) comprises a rear shell (101) and a front shell (102), wherein the rear shell (101) is detachably connected with the front shell (102) through a screw (11).
3. The CAN communication controlled circuit breaker based on MCU decoding of claim 1, wherein: the bearing table (4) comprises a bearing sheet (401) and fins (402), wherein the fins (402) are fixedly connected to the bottom of the bearing sheet (401).
4. The CAN communication controlled circuit breaker based on MCU decoding of claim 1, wherein: screw holes (9) are formed in the surfaces of the arc back plate (503) and the mounting piece (502) and are detachably mounted on the wall surface through the screw holes (9) and the bolts (10).
5. The CAN communication controlled circuit breaker based on MCU decoding of claim 1, wherein: and the signal output end of the pressure sensor (302) is connected with the signal input ends of the buzzer alarm (6), the first indicator lamp (7) and the second indicator lamp (8) through the control chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121781153.6U CN215183812U (en) | 2021-08-02 | 2021-08-02 | CAN communication control's circuit breaker based on MCU decoding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121781153.6U CN215183812U (en) | 2021-08-02 | 2021-08-02 | CAN communication control's circuit breaker based on MCU decoding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215183812U true CN215183812U (en) | 2021-12-14 |
Family
ID=79405910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121781153.6U Active CN215183812U (en) | 2021-08-02 | 2021-08-02 | CAN communication control's circuit breaker based on MCU decoding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215183812U (en) |
-
2021
- 2021-08-02 CN CN202121781153.6U patent/CN215183812U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208284442U (en) | A kind of miniature circuit breaker with warning function | |
| CN215183812U (en) | CAN communication control's circuit breaker based on MCU decoding | |
| CN104300616A (en) | Variable level type large-capacitance discharge machine | |
| CN111668069A (en) | Electromagnetic relay | |
| CN215068533U (en) | Multifunctional fire alarm | |
| CN212084929U (en) | Circuit breaker apparatus for transient overload conditions | |
| CN204103567U (en) | A kind of stage-variable type bulky capacitor Electrical Discharge Machine | |
| CN214477268U (en) | Safe type intelligence circuit breaker | |
| CN219267048U (en) | Simple and practical audible and visual alarm signal box | |
| CN214479538U (en) | Relay protection device | |
| CN219457514U (en) | Universal breaker contact mounting seat | |
| CN213402875U (en) | Power supply switching device | |
| CN221486400U (en) | Control protection switch | |
| CN214428571U (en) | 5G communication module circuit breaker | |
| CN220253147U (en) | Circuit breaker convenient to install | |
| CN219811453U (en) | Shaft sleeve for breaker operating mechanism | |
| CN220491817U (en) | Circuit breaker driving device for switch cabinet | |
| CN215496560U (en) | Assemble convenient box-sharing primary and secondary and fuse circuit breaker | |
| CN219643576U (en) | Protective structure of relay protection device | |
| CN218760544U (en) | On-line monitoring system for running condition of fan of heavy-current switch equipment | |
| CN221884996U (en) | Driving device of high-voltage vacuum circuit breaker | |
| CN215120277U (en) | Central signal circuit and central signal screen | |
| CN214069549U (en) | Power module with reverse phase, open phase, voltage display and quick-break protection | |
| CN217933646U (en) | Easy-to-install leakage protection type circuit breaker for metering box | |
| CN214477255U (en) | Automatic overload overcurrent breaker |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |