CN108987199A - A kind of electrical equipment switching protective device - Google Patents
A kind of electrical equipment switching protective device Download PDFInfo
- Publication number
- CN108987199A CN108987199A CN201810886513.5A CN201810886513A CN108987199A CN 108987199 A CN108987199 A CN 108987199A CN 201810886513 A CN201810886513 A CN 201810886513A CN 108987199 A CN108987199 A CN 108987199A
- Authority
- CN
- China
- Prior art keywords
- tripping
- protector
- connecting plate
- line group
- electrical equipment
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/02—Housings; Casings; Bases; Mountings
- H01H71/025—Constructional details of housings or casings not concerning the mounting or assembly of the different internal parts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/04—Means for indicating condition of the switching device
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/74—Means for adjusting the conditions under which the device will function to provide protection
Landscapes
- Switch Cases, Indication, And Locking (AREA)
Abstract
The invention discloses a kind of electrical equipment switching protective devices, including protector front housing, left tripping connecting plate is connected on the outside of the protector front housing, left tripping is connected on the inside of the left tripping connecting plate, right tripping is equipped on the right side of the left tripping, right tripping connecting plate is connected on the inside of the right tripping, protector front housing is connected on the inside of the right tripping connecting plate, and the right tripping connecting plate bottom is equipped with indicator lamp groups, power regulating knob is equipped on the left of the indicator lamp groups, protector front housing is connected on the inside of the power regulating knob, the present invention can not only protect the safe handling of electrical equipment that can also undertake the protection work of two electrical equipments simultaneously when power-off or voltage instability, greatly improve the practicability of the device, the watt level that left electric brake and right electric brake are born can be adjusted according to the requirement of user , can also clearly to user show the device operating status, whether failure, connect electricity condition.
Description
Technical field
The present invention relates to technical field of electric equipment, specially a kind of electrical equipment switching protective device.
Background technique
Carrying out power plant electrical equipment fault maintenance can not only allow power plant to be in safe operation always, can also improve use
The satisfaction that family works to power plant.For power plant electrical equipment, if there is failure, electric energy cannot be provided for user,
User's production and living will sink into state of paralysis, and carry out trouble hunting, so that it may which discovery is hidden in inside electric appliance in time
Hidden danger, and uninterrupted power supply is provided by removing the hidden trouble, and then for user, meeting user demand, social production will not stop, by
This as it can be seen that carry out electrical equipment malfunction maintenance have outstanding meaning, electric equipment operation for a period of time after, inevitably will receive
Abrasion or interference will threaten electrical equipment safe operation if cannot exclude in time.
It improving with the development of science and technology, electrical equipment now on the market is more and more, it becomes increasingly complex, but many
The switch of electrical equipment does not have self-protection function, when the power supply of electrical equipment is interrupted or the feelings such as voltage instability suddenly
Condition can all directly affect the safe operation of entire electrical equipment, or even can directly contribute the damage of electrical equipment, and then to use
Person causes biggish trouble and economic loss, is much unable to satisfy requirement of the current people to the product in this way.
So how to design a kind of electrical equipment switching protective device, becoming us will currently be solved the problems, such as.
Summary of the invention
The purpose of the present invention is to provide a kind of electrical equipment switching protective devices, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the invention provides the following technical scheme: a kind of electrical equipment switching protective device, including protector
Front housing, the protector front housing outside are connected with left tripping connecting plate, are connected with left tripping, institute on the inside of the left tripping connecting plate
It states and is equipped with right tripping on the right side of left tripping, right tripping connecting plate, the right tripping connecting plate inside are connected on the inside of the right tripping
It is connected to protector front housing, and the right tripping connecting plate bottom is equipped with indicator lamp groups, is equipped with power on the left of the indicator lamp groups
Adjusting knob, the power regulating knob inside are connected to protector front housing, are connected with protector at the top of the protector front housing
Connecting plate is pushed up, left output line group is connected on the outside of the connecting plate of the protector top, is equipped with right output on the right side of the left output line group
Line group, the right output line group inside is connected to protector top connecting plate, and protector front housing bottom is connected with protector
Bottom connecting plate, protector bottom connecting plate outside are connected with left input line group, are equipped with right input on the right side of the left input line group
Line group, the right input line group inside is connected to protector bottom connecting plate, and is connected with protector on the outside of the protector front housing
It is equipped with circuit board inside rear shell, the protector front housing and protector rear shell and stores cavity, the circuit board stores inside cavity
It is connected with processing circuit plate.
Further, test key is equipped on the right side of the protector front housing, the test key inside is electrically connected at place
Manage circuit board.
Further, it is equipped with switch button on the right side of the protector front housing, is electrically connected at place inside the switch button
Circuit board is managed, there are gaps between the switch button and test key.
Further, left tripping, and the left jump are electrically connected inside the left output line group and left input line group
Processing circuit plate is electrically connected inside lock.
Further, right tripping, and the right jump are electrically connected inside the right output line group and right input line group
Processing circuit plate is electrically connected inside lock.
Further, processing circuit plate, and the power regulating knob are electrically connected inside the power regulating knob
There are gaps between indicator lamp groups.
Further, it is equipped with upper fixing port on the inside of the connecting plate of the protector top, is set on the inside of the connecting plate of the protector bottom
There is lower fixing port.
Further, the indicator lamp groups include operation warning light, are successively arranged failure on the right side of the operation warning light and mention
Show lamp and power supply warning light, and there are gaps between the operation warning light, fault cues lamp and power supply warning light.
Compared with prior art, the beneficial effects of the present invention are: this kind of electrical equipment switching protective device, by device
The many-sided of ontology improves, and structure is simple, can be simultaneously by the switch of two electrical equipments with right tripping by being equipped with left tripping
The device is accessed, then is drawn out to former electrical equipment and carries out using can not only protect electricity when power-off or voltage instability
The safe handling of gas equipment can also undertake the protection work of two electrical equipments simultaneously, greatly improve the practical of the device
Property, by being equipped with power regulating knob, it is big that the power that left electric brake and right electric brake are born can be adjusted according to the requirement of user
It is small, the operability of the device is promoted, further helps user preferably to protect to its electrical equipment switch, by being equipped with
Upper fixing port and lower fixing port can allow user that easily the device is fixed to above electrical equipment, thus convenient for users to
Operation and use, by be equipped with prompt lamp group, can clearly to user show the device operating status, whether failure,
Electricity condition is connect, by being equipped with test key, whether may help to user, to detect the device normal or intact, and then promotes the dress
The use feeling set, so this kind of electrical equipment switching protective device has wide application market.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with tool of the invention
Body embodiment is used to explain the present invention together, is not construed as limiting the invention.
Fig. 1 is a kind of overall structure diagram of electrical equipment switching protective device of the present invention；
Fig. 2 is a kind of schematic diagram of internal structure of electrical equipment switching protective device of the present invention；
Fig. 3 is a kind of right side structure schematic diagram of electrical equipment switching protective device of the present invention；
Structural schematic diagram when Fig. 4 is a kind of left tripping work of electrical equipment switching protective device of the present invention；
Figure label: 1, protector front housing；2, left tripping connecting plate；3, left tripping；4, right tripping；5, right tripping connecting plate；6,
Indicator lamp groups；7, power regulating knob；8, protector top connecting plate；9, left output line group；10, right output line group；11, protector
Bottom connecting plate；12, left input line group；13, right input line group；14, protector rear shell；15, circuit board stores cavity；16, it handles
Circuit board；17, key is tested；18, switch button；19, upper fixing port；20, lower fixing port；21, warning light is run；22, failure
Warning light；23, power supply warning light.
Specific embodiment
The present invention is further illustrated With reference to embodiment, wherein attached drawing only for illustration,
What is indicated is only schematic diagram, rather than pictorial diagram, should not be understood as the limitation to this patent, tool in order to better illustrate the present invention
Body embodiment, the certain components of attached drawing have omission, zoom in or out, and the size of actual product are not represented, to this field skill
For art personnel, the omitting of some known structures and their instructions in the attached drawings are understandable, based on specific in the present invention
Embodiment, every other specific implementation obtained by those of ordinary skill in the art without making creative efforts
Mode shall fall within the protection scope of the present invention.
Fig. 1-Fig. 4 is please referred to, the present invention provides a kind of technical solution: a kind of electrical equipment switching protective device, including protect
Device front housing 1 is protected, left tripping connecting plate 2 is connected on the outside of the protector front housing 1, is connected on the inside of the left tripping connecting plate 2
Left tripping 3, left 3 right side of tripping are equipped with right tripping 4, and right 4 inside of tripping is connected with right tripping connecting plate 5, the right side
Protector front housing 1 is connected on the inside of tripping connecting plate 5, and the left tripping 3 and right tripping 4 can be simultaneously by two electrical equipments
Switch accesses the device, then is drawn out to former electrical equipment and carries out using can not only protect when power-off or voltage instability
The safe handling of shield electrical equipment can also undertake the protection work of two electrical equipments simultaneously, greatly improve the device
Practicability, and right 5 bottom of tripping connecting plate is equipped with indicator lamp groups 6, is equipped with power regulating knob on the left of the indicator lamp groups 6
7, protector front housing 1 is connected on the inside of the power regulating knob 7, and protector top company is connected at the top of the protector front housing 1
Fishplate bar 8 is connected with left output line group 9 on the outside of protector top connecting plate 8, is equipped with right output on the right side of the left output line group 9
Line group 10 is connected to protector top connecting plate 8 on the inside of the right output line group 10, and 1 bottom of protector front housing is connected with
Protector bottom connecting plate 11 is connected with left input line group 12, the left input line group 12 on the outside of protector bottom connecting plate 11
Right side is equipped with right input line group 13, is connected to protector bottom connecting plate 11, and the protector on the inside of the right input line group 13
It is connected with protector rear shell 14 on the outside of front housing 1, is equipped with circuit board storage chamber inside the protector front housing 1 and protector rear shell 14
Body 15, the circuit board storage cavity 15 are internally connected with processing circuit plate 16, and the above constitutes basic structure of the invention.
More specifically, test key 17 is equipped on the right side of the protector front housing 1, the test key 17 may help to
User detects whether the device is normal or intact, and then promotes the use feeling of the device, and 17 inside electricity of the test key
Property be connected to processing circuit plate 16, switch button 18 is equipped on the right side of the protector front housing 1,18 inside of switch button is electrically
It is connected to processing circuit plate 16, there are gap, the left output line group 9 and a left sides between the switch button 18 and test key 17
It is electrically connected at left tripping 3 inside input line group 12, and is electrically connected at processing circuit plate 16, institute inside the left tripping 3
It states and is electrically connected at right tripping 4 inside right output line group 10 and right input line group 13, and 4 inside of right tripping is electrically connected
Processing circuit plate 16, the power regulating knob 7 are electrically connected inside processing circuit plate 16, the power regulating knob 7
The watt level that left electric brake 3 is born with right electric brake 4 can be adjusted according to the requirement of user, promote operating for the device
Property, further help user preferably to protect to its electrical equipment switch, and the power regulating knob 7 and indicator lamp groups
There are gap between 6, upper fixing port 19,11 inside of protector bottom connecting plate are equipped on the inside of protector top connecting plate 8
Equipped with lower fixing port 20, fixed mouth 19 can allow user to be easily fixed to the device electrically with lower fixing port 20
Above equipment, so that the indicator lamp groups 6 include operation warning light 21 convenient for users to operating and using, the operation prompt
Be successively arranged fault cues lamp 22 and power supply warning light 23 on the right side of lamp 21, and the operation warning light 21, fault cues lamp 22 with
There are gap between power supply warning light 23, can clearly to user show the device operating status, whether failure, connect
Electricity condition.
The present invention improve in: the device is passed through upper fixation first when in use by this kind of electrical equipment switching protective device
The device is easily fixed to above electrical equipment by mouth 19 with lower fixing port 20, thus convenient for users to operating and using, so
Afterwards the switch of electrical equipment is accessed into left input line group 12 by way of lead, then is taken back by left output line group 9 electrical
In equipment, and then electrical circuit is formed, then when occurring powering off or the dangerous situations such as spread of voltage occur, left tripping
3 will disconnect and then protect the switch of electrical equipment, and then protect entire electrical equipment, further, based on be equipped with left tripping 3 with
The switch of two electrical equipments can be accessed the device simultaneously by right tripping 4, then be drawn out to former electrical equipment carry out using, into
And the protection work of two electrical equipments is undertaken simultaneously, the practicability of the device is greatly improved, then user can lead to
It overregulates power regulating knob 7 and then adjusts the watt level that left electric brake 3 is born with right electric brake 4, promote grasping for the device
The property made further helps user preferably to protect to its electrical equipment switch, the indicator lamp groups 6 that then device is equipped with
The operating status for doing user's device that can be clear and intuitive, whether failure, connect electricity condition, then each a period of time
Afterwards, whether user is normal or intact to detect the device by pressing test key 17.
While there has been shown and described that a specific embodiment of the invention, for those of ordinary skill in the art and
Speech, it is possible to understand that without departing from the principles and spirit of the present invention, these specific embodiments can be carried out a variety of
Change, modification, replacement and modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of electrical equipment switching protective device, including protector front housing (1), it is characterised in that: the protector front housing (1)
Outside is connected with left tripping connecting plate (2), is connected with left tripping (3), the left tripping on the inside of the left tripping connecting plate (2)
(3) right side is equipped with right tripping (4), is connected with right tripping connecting plate (5), the right tripping connecting plate on the inside of the right tripping (4)
(5) inside is connected to protector front housing (1), and right tripping connecting plate (5) bottom is equipped with indicator lamp groups (6), the instruction
Power regulating knob (7) are equipped on the left of lamp group (6), are connected to protector front housing (1), institute on the inside of the power regulating knob (7)
It states and is connected with protector top connecting plate (8) at the top of protector front housing (1), be connected with a left side on the outside of protector top connecting plate (8)
Output line group (9), left output line group (9) right side are equipped with right output line group (10), connect on the inside of the right output line group (10)
It is connected to protector top connecting plate (8), and the protector front housing (1) bottom is connected with protector bottom connecting plate (11), the guarantor
It is connected with left input line group (12) on the outside of shield device bottom connecting plate (11), is equipped with right input line group on the right side of the left input line group (12)
(13), it is connected to protector bottom connecting plate (11) on the inside of the right input line group (13), and connects on the outside of the protector front housing (1)
It is connected to protector rear shell (14), circuit board is equipped with inside the protector front housing (1) and protector rear shell (14) and stores cavity
(15), circuit board storage cavity (15) is internally connected with processing circuit plate (16).
2. a kind of electrical equipment switching protective device according to claim 1, it is characterised in that: the protector front housing
(1) right side is equipped with test key (17), is electrically connected at processing circuit plate (16) inside the test key (17).
3. a kind of electrical equipment switching protective device according to claim 1 or 2, it is characterised in that: before the protector
Switch button (18) are equipped on the right side of shell (1), are electrically connected at processing circuit plate (16) inside the switch button (18), it is described to open
There are gaps between pass button (18) and test key (17).
4. a kind of electrical equipment switching protective device according to claim 1, it is characterised in that: the left output line group
(9) and inside left input line group (12) it is electrically connected at left tripping (3), and is electrically connected at place inside the left tripping (3)
It manages circuit board (16).
5. a kind of electrical equipment switching protective device according to claim 1, it is characterised in that: the right output line group
(10) and inside right input line group (13) it is electrically connected at right tripping (4), and is electrically connected at place inside the right tripping (4)
It manages circuit board (16).
6. a kind of electrical equipment switching protective device according to claim 1, it is characterised in that: the power regulating knob
(7) internal to be electrically connected at processing circuit plate (16), and between the power regulating knob (7) and indicator lamp groups (6) there are
Gap.
7. a kind of electrical equipment switching protective device according to claim 1, it is characterised in that: the protector top connection
Upper fixing port (19) are equipped on the inside of plate (8), are equipped with lower fixing port (20) on the inside of protector bottom connecting plate (11).
8. a kind of electrical equipment switching protective device according to claim 1, it is characterised in that: the indicator lamp groups (6)
Including running warning light (21), fault cues lamp (22) and power supply warning light are successively arranged on the right side of the operation warning light (21)
(23), and between the operation warning light (21), fault cues lamp (22) and power supply warning light (23) there are gaps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810886513.5A CN108987199A (en) | 2018-08-06 | 2018-08-06 | A kind of electrical equipment switching protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810886513.5A CN108987199A (en) | 2018-08-06 | 2018-08-06 | A kind of electrical equipment switching protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108987199A true CN108987199A (en) | 2018-12-11 |
Family
ID=64554946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810886513.5A Pending CN108987199A (en) | 2018-08-06 | 2018-08-06 | A kind of electrical equipment switching protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108987199A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6406328B1 (en) * | 2000-05-08 | 2002-06-18 | General Electric Company | Remote LCD adapter and method for electronic circuit breakers |
| US6798630B1 (en) * | 1999-09-13 | 2004-09-28 | Square D Company | Trip device comprising an improved man-machine interface and circuit breaker comprising such a trip device |
| CN201048281Y (en) * | 2007-03-06 | 2008-04-16 | 瑞安市工泰电器有限公司 | Motor protection breaker |
| CN201167078Y (en) * | 2008-04-01 | 2008-12-17 | 山东佳慧电子科技有限公司 | Intelligent protection switch for communication office stations |
| CN206076918U (en) * | 2016-10-11 | 2017-04-05 | 东华理工大学 | Circuit controller earth leakage protective device |
-
2018
- 2018-08-06 CN CN201810886513.5A patent/CN108987199A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6798630B1 (en) * | 1999-09-13 | 2004-09-28 | Square D Company | Trip device comprising an improved man-machine interface and circuit breaker comprising such a trip device |
| US6406328B1 (en) * | 2000-05-08 | 2002-06-18 | General Electric Company | Remote LCD adapter and method for electronic circuit breakers |
| CN201048281Y (en) * | 2007-03-06 | 2008-04-16 | 瑞安市工泰电器有限公司 | Motor protection breaker |
| CN201167078Y (en) * | 2008-04-01 | 2008-12-17 | 山东佳慧电子科技有限公司 | Intelligent protection switch for communication office stations |
| CN206076918U (en) * | 2016-10-11 | 2017-04-05 | 东华理工大学 | Circuit controller earth leakage protective device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181211 |