CN213242422U - Circuit breaker for electrical device with high safety performance - Google Patents
Circuit breaker for electrical device with high safety performance Download PDFInfo
- Publication number
- CN213242422U CN213242422U CN202022389166.0U CN202022389166U CN213242422U CN 213242422 U CN213242422 U CN 213242422U CN 202022389166 U CN202022389166 U CN 202022389166U CN 213242422 U CN213242422 U CN 213242422U
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- circuit breaker
- fixed mounting
- button
- setting
- breaker body
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- 238000009434 installation Methods 0.000 claims description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 4
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 4
- 241001330002 Bambuseae Species 0.000 abstract description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 4
- 239000011425 bamboo Substances 0.000 abstract description 4
- 230000005684 electric field Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 238000004870 electrical engineering Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Abstract
The utility model discloses an electric breaker for device that security performance is high relates to electric field. The circuit breaker comprises a circuit breaker body, wherein a nameplate is fixedly arranged on the front surface of the circuit breaker body, and an auxiliary rotating device is fixedly arranged on the front surface of the circuit breaker body. This electric device that security performance is high is with circuit breaker, through setting up mounting hole and mounting panel, can conveniently install the device, through setting up the combined floodgate spanner, a rotation section of thick bamboo, supplementary rotating device and axis of rotation, it is rotatory to drive a rotation section of thick bamboo through the axis of rotation when automatic tripping operation, and then make and press down the clamp plate and press down, through setting up the button, second connecting rod and touch panel, can drive the touch panel downstream and press down the pressure turning block, through setting up rotation wheel and right angle fixture block, it is rotatory to drive the rotation wheel when the pressure turning block downstream, make the right angle fixture block break away from the moving contact, realize the power-off protection, through setting up first spring and second spring, can make things convenient for the restoration of button and right angle fixture block.
Description
Technical Field
The utility model relates to an electrical technology field specifically is a high-safety circuit breaker for electric device.
Background
The electrical engineering is one of the core subjects in the modern technological field, and is an indispensable key subject in the modern high and new technology field, and the great progress of the electronic technology promotes the arrival of the information era based on computer network and changes the human life and working mode, and the development prospect of the electrical engineering is also very potential, so that the employment rate of the students at present is always very high.
At present, the circuit breaking device for the electric device with high safety performance can not automatically trip a circuit within time when the circuit breaking protection is carried out, so that a movable contact and a right-angle clamping block are separated to realize power failure, and the power is lacked when the circuit breaking device is reset to realize automatic reset.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides an electric device that security performance is high is with circuit breaker has solved the problem mentioned in the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a circuit breaking device for an electrical device with high safety performance comprises a circuit breaking device body, wherein a nameplate is fixedly mounted on the front surface of the circuit breaking device body, an auxiliary rotating device is fixedly mounted on the front surface of the circuit breaking device body, a rotating shaft is rotatably mounted on one side of the auxiliary rotating device, a connecting cylinder is fixedly mounted on one side of the rotating shaft, a first connecting rod is fixedly mounted on the outer side of the connecting cylinder, a closing wrench is fixedly mounted at one end of the first connecting rod, a reset button is fixedly mounted on the front surface of the circuit breaking device body, an indicator lamp is fixedly mounted on the front surface of the circuit breaking device body, an alarm lamp is fixedly mounted on the front surface of the circuit breaking device body, a wire inlet is fixedly mounted on the upper surface of the circuit breaking device body, a wire inlet fixing screw is movably mounted on the outer side of the wire inlet, and a, and an outlet fixing screw is movably arranged on the outer side of the outlet.
Preferably, a pressing plate is fixedly mounted on the outer side of the connecting cylinder, a button is arranged on the lower surface of the pressing plate, a second connecting rod is fixedly mounted on the lower surface of the button, a touch plate is fixedly mounted at one end of the second connecting rod, and a second spring is arranged on the lower surface of the button.
Preferably, an executing component is arranged inside the circuit breaking device body, a moving contact is arranged inside the executing component, and a rotating wheel is rotatably arranged inside the executing component.
Preferably, the outer side of the rotating wheel is fixedly provided with a pressed rotating block, and the outer side of the rotating wheel is fixedly provided with a right-angle clamping block.
Preferably, a fixed base is fixedly installed inside the executing component, and a first spring is fixedly installed on one side of the fixed base.
Preferably, an installation plate is fixedly installed on the outer side of the circuit breaking device body, and an installation hole is formed in the center of the installation plate.
(III) advantageous effects
The utility model provides an electrical apparatus that security performance is high is with circuit breaker. Has the following beneficial effects:
1. this high electric device of security performance is with circuit breaker through setting up mounting hole and mounting panel, can conveniently install the device, through setting up combined floodgate spanner, a rotation section of thick bamboo, supplementary rotating device and axis of rotation, can drive through the axis of rotation when automatic tripping and rotate a section of thick bamboo rotation, and then make and press down the clamp plate and press down, through setting up button, second connecting rod and touch panel, can drive the touch panel downstream and press down the pressure turning block.
2. This high electric device of security performance is with circuit breaker rotates wheel and right angle fixture block through setting up, can drive when pressurized turning block downstream and rotate the wheel rotation, and then makes the right angle fixture block break away from the moving contact, realizes the power protection, through setting up first spring and second spring, can make things convenient for the reseing of button and right angle fixture block.
Drawings
Fig. 1 is a schematic view of a first three-dimensional structure of the present invention;
fig. 2 is a schematic view of a second three-dimensional structure of the present invention;
FIG. 3 is a schematic view of the front view structure of the present invention
Fig. 4 is a schematic structural diagram of the actuator of the present invention.
In the figure: the automatic closing device comprises a nameplate 1, a closing wrench 2, an auxiliary rotating device 3, an indicating lamp 4, an alarm lamp 5, a line outlet 6, a line outlet fixing screw 7, a reset button 8, a rotating shaft 9, a circuit breaker body 10, a line inlet 11, a mounting hole 12, a mounting plate 13, a line inlet fixing screw 14, a rotating wheel 15, a fixing base 16, a first spring 17, a movable contact 18, a right-angle clamping block 19, a pressed rotating block 20, a contact plate 21, a second spring 22, a button 23, an execution component 24, a second connecting rod 25, a pressing plate 26, a first connecting rod 27 and a connecting cylinder 28.
Detailed Description
The invention is explained in more detail below with reference to the figures and examples.
The embodiment of the utility model provides a high-safety circuit breaker for electrical devices, as shown in fig. 1-4, including circuit breaker body 10, the front fixed mounting of circuit breaker body 10 has data plate 1, through setting up data plate 1, the theory of operation of this circuit breaker can be observed, information such as operating voltage, the front fixed mounting of circuit breaker body 10 has supplementary rotating device 3, one side of supplementary rotating device 3 is rotated and is installed axis of rotation 9, one side fixed mounting of axis of rotation 9 has a connecting cylinder 28, through setting up supplementary rotating device 3, axis of rotation 9 and connecting cylinder 28, can be when this circuit breaker automatic tripping operation, the rotation of supplementary combined floodgate spanner 2, the outside fixed mounting of connecting cylinder 28 has a head rod 27, the one end fixed mounting of head rod 27 has combined floodgate spanner 2, the front fixed mounting of circuit breaker body 10 has reset button 8, through setting up reset button 8, can reset this circuit breaker, the positive fixed mounting who puts body 10 has pilot lamp 4, the positive fixed mounting of circuit breaker body 10 has alarm lamp 5, through setting up pilot lamp 4 and alarm lamp 5, can show this circuit breaker's operating condition, and alarm when the trouble reminds, the last fixed surface of circuit breaker body 10 installs inlet wire 11, inlet wire 11's outside movable mounting has inlet wire fixed screw 14, the lower fixed surface of circuit breaker body 10 installs outlet 6, outlet 6's outside movable mounting has outlet wire fixed screw 7, through setting up inlet wire 11 and outlet 6, can install the inlet wire and appear.
Specifically, the outside fixed mounting of connecting cylinder 28 has press plate 26, press plate 26's lower surface is equipped with button 23, press plate 23's lower surface fixed mounting has second connecting rod 25, the one end fixed mounting of second connecting rod 25 has touch panel 21, press button 23's lower surface is equipped with second spring 22, through setting up press plate 26, button 23, second connecting rod 25 and touch panel 21, can make press plate 26 press button 23, then drive 21 through second connecting rod 25 and press touch panel 21 downwards, through setting up second spring 22, can reset button 23.
Specifically, the inside of the circuit breaker body 10 is provided with the actuating component 24, the inside of the actuating component 24 is provided with the movable contact 18, the rotating wheel 15 is installed inside the actuating component 24 in a rotating mode, the actuating component 24, the movable contact 18 and the rotating wheel 15 are arranged, the circuit breaker can be powered off, the rotating wheel 15 can rotate, and the right-angle clamping block 19 is separated from the movable contact 18 to be powered off.
Specifically, a pressed rotating block 20 is fixedly mounted on the outer side of the rotating wheel 15, a right-angle fixture block 19 is fixedly mounted on the outer side of the rotating wheel 15, synchronous rotation can be performed through the rotating wheel 15 by arranging the pressed rotating block 20 and the right-angle fixture block 19, and the right-angle fixture block 19 is separated from the movable contact 18 while the pressed rotating block 20 is pressed.
Specifically, the inside fixed mounting of executive component 24 has unable adjustment base 16, and one side fixed mounting of unable adjustment base 16 has first spring 17, through setting up unable adjustment base 16 and first spring 17, can reset right angle card 19.
Specifically, the mounting plate 13 is fixedly mounted on the outer side of the circuit breaking device body 10, the mounting hole 12 is formed in the center of the mounting plate 13, and the device can be conveniently mounted by arranging the mounting hole 12 and the mounting plate 13.
All the electric equipment in the scheme supplies power through the external power supply.
The working principle is as follows: during the use, at first will business turn over the line, install through inlet 11 and outlet 6 and accomplish, tighten fixedly with inlet wire fixed screw 14 and outlet fixed screw 7, then pull closing wrench 2 down, make the device circular telegram operation, closing wrench 2 can automatic tripping when the trouble takes place, then closing wrench 2 will the upward movement, then drive pressing plate 26 through the connecting cylinder 28 that rotates the connection and compress tightly downwards, can make button 23 descend, then the contact plate 21 that rethread second connecting rod 25 is connected pushes down pressurized turning block 20, then rotate through runner 15 and make right angle fixture block 19 break away from with moving contact 18, realize the outage protection.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A circuit breaker device for an electrical device having high safety, comprising a circuit breaker device body (10), characterized in that: the front fixed mounting of the circuit breaker body (10) has a nameplate (1), the front fixed mounting of the circuit breaker body (10) has an auxiliary rotating device (3), one side of the auxiliary rotating device (3) is rotated to install a rotating shaft (9), one side of the rotating shaft (9) is fixedly mounted with a connecting cylinder (28), the outer side of the connecting cylinder (28) is fixedly mounted with a first connecting rod (27), one end of the first connecting rod (27) is fixedly mounted with a closing wrench (2), the front fixed mounting of the circuit breaker body (10) is provided with a reset button (8), the front fixed mounting of the circuit breaker body (10) is provided with an indicator lamp (4), the front fixed mounting of the circuit breaker body (10) is provided with an alarm lamp (5), the upper surface of the circuit breaker body (10) is fixedly mounted with a wire inlet (11), the outside movable mounting of inlet wire (11) has inlet wire fixed screw (14), the lower fixed surface of circuit breaker body (10) installs outlet (6), the outside movable mounting of outlet (6) has outlet wire fixed screw (7).
2. The circuit breaker for an electrical device having high safety according to claim 1, wherein: the outer side fixed mounting of connecting cylinder (28) has press plate (26), the lower surface of press plate (26) is equipped with button (23), the lower surface fixed mounting of button (23) has second connecting rod (25), the one end fixed mounting of second connecting rod (25) has touch panel (21), the lower surface of button (23) is equipped with second spring (22).
3. The circuit breaker for an electrical device having high safety according to claim 1, wherein: an executing component (24) is arranged in the circuit breaking device body (10), a moving contact (18) is arranged in the executing component (24), and a rotating wheel (15) is rotatably arranged in the executing component (24).
4. A high-safety circuit breaker device for an electric device according to claim 3, wherein: the outer side of the rotating wheel (15) is fixedly provided with a pressed rotating block (20), and the outer side of the rotating wheel (15) is fixedly provided with a right-angle clamping block (19).
5. A high-safety circuit breaker device for an electric device according to claim 3, wherein: a fixed base (16) is fixedly arranged in the execution component (24), and a first spring (17) is fixedly arranged on one side of the fixed base (16).
6. The circuit breaker for an electrical device having high safety according to claim 1, wherein: the outer side of the circuit breaking device body (10) is fixedly provided with an installation plate (13), and the center of the installation plate (13) is provided with an installation hole (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022389166.0U CN213242422U (en) | 2020-10-24 | 2020-10-24 | Circuit breaker for electrical device with high safety performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022389166.0U CN213242422U (en) | 2020-10-24 | 2020-10-24 | Circuit breaker for electrical device with high safety performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213242422U true CN213242422U (en) | 2021-05-18 |
Family
ID=75880190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022389166.0U Expired - Fee Related CN213242422U (en) | 2020-10-24 | 2020-10-24 | Circuit breaker for electrical device with high safety performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213242422U (en) |
-
2020
- 2020-10-24 CN CN202022389166.0U patent/CN213242422U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210518 |