CN206991973U - A kind of failure is from alarming power switch - Google Patents
A kind of failure is from alarming power switch Download PDFInfo
- Publication number
- CN206991973U CN206991973U CN201720950378.7U CN201720950378U CN206991973U CN 206991973 U CN206991973 U CN 206991973U CN 201720950378 U CN201720950378 U CN 201720950378U CN 206991973 U CN206991973 U CN 206991973U
- Authority
- CN
- China
- Prior art keywords
- conducting strip
- switching device
- power switch
- warning device
- eccentric gear
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
It the utility model is related to electrical equipment technical field, more particularly to kind of failure from alarming power switch, the leading flank of switching device is provided with incoming line and line outlet, opening and chute are provided with the side of left and right two of switching device, the both sides of lower edges and switching device that chute is arranged at left and right side are connected with closed plate by slide, ventilated net is fixedly installed in opening, the center of ventilated net is provided with strip through-hole, first conducting strip and the second conducting strip are conductive by contacting, second conducting strip is under the push-and-pull action of guide rod, can easily it switch on and off, and guide rod controls up and down through eccentric gear, it is simple and convenient；Closed plate pushes through the side that chute is connected to switching device, when switch is opened, can effectively be divulged information by the ventilated net of switching device side, can effectively protect its electric elements inside when switching and closing, water proof and dust proof, improve power switch lamp service life.
Description
Technical field
It the utility model is related to electrical equipment technical field, and in particular to a kind of failure is from alarming power switch.
Background technology
A kind of failure is disclosed in China utility model patent prospectus CN205542479U to open from electric power of alarming
Close, including insulation button, shell, back-moving spring, push rod, lever, the quiet bar in top, the quiet bar in bottom, movable contact, stationary contact, smog
Sensor, temperature sensor, voltage sensor, current sensor and alarm；The utility model is simple in construction, using resetting bullet
Support force of the spring as switch closed and disconnected, sets the quiet bar in top, the quiet bar in bottom, and quiet bar is provided with stationary contact, it is possible to achieve
Press closure or press the double selection of disconnection, inside is provided with Smoke Sensor and temperature sensor, can monitored in real time
Whether switch internal has naked light or temperature anomaly, and whether voltage sensor and the real-time monitoring current voltage of current sensor are abnormal,
Coordinate alarm, realize that the utility model structure is simpler, and function is more complete, and security performance is higher from alarming, have very strong
Practicality.
A kind of failure as described above the advantage is that from power switch of alarming and coordinate voltage sensor and current sense
Device can in real time monitoring current voltage it is whether normal, realize automatic alarm, but controlling switch function is back-moving spring, reset
Spring elastic may reduce by much time using, and problem occurs for the contact that may result in contact, and then influences switch
Use；And whole device does not have corresponding heat abstractor, wire can produce substantial amounts of heat in short circuit, be easier to occur
It is dangerous.
Utility model content
In view of the shortcomings of the prior art, it is multiple for solving the utility model discloses a kind of failure from power switch of alarming
Position spring elastic may reduce by much time using, and problem occurs for the contact that may result in contact, and then influences to open
The use of pass；And whole device does not have corresponding heat abstractor, wire can produce substantial amounts of heat in short circuit, be easier to send out
The problems such as raw dangerous；The utility model is achieved by the following technical programs：
A kind of failure is from alarming power switch, including switching device and warning device；The leading flank of the switching device is set
Incoming line and line outlet are equipped with, opening is provided with the side of left and right two of the switching device and chute, the chute are set
The both sides for being placed in the lower edges of the left and right side and the switching device are connected with closed plate by the slide, institute
State and be fixedly installed ventilated net in opening, the center of the ventilated net is provided with strip through-hole, the trailing flank of the switching device
Through hole is provided with, the intracavity bottom of the switching device is provided with conducting rod and the conducting rod is electrically connected the incoming line
With the line outlet, the first conducting strip is fixedly connected with the top of the conducting rod, the end set of first conducting strip has
Temperature sensor, through guide rod is connected with, the bottom of the guide rod is fixedly connected with second and led in the center of first conducting strip
Electric piece, the top of the guide rod extend to the inner chamber of the warning device through the through hole, run through in the strip through-hole and set
Sliding shoe is equipped with, one end of the sliding shoe connects the closed plate, and the other end is connected with mobile bar, and the mobile bar runs through institute
State the inner chamber that through hole extends to the warning device；The inner chamber of the warning device is provided with eccentric gear mechanism and control fills
Put, the eccentric gear mechanism includes eccentric gear and rotary shaft, and the eccentric gear is rotatably arranged on by the rotary shaft
In the warning device inner chamber, the top of the guide rod is fixedly connected in the rotary shaft of the eccentric gear, the mobile bar
Top be fixedly connected with the outer wall of the warning device, the upper surface of the warning device is provided with display screen and buzzer.
Preferably, the bottom of first conducting strip be electrically connected the conducting rod at the incoming line and it is described go out
The conducting rod at line mouth.
Preferably, the temperature sensor includes induction end and signal end, and the induction end connects first conducting strip.
Preferably, one end of the sliding shoe is fixedly connected with the end of the closed plate, the length of the closed plate and institute
The equal length of ventilated net is stated, the end set of the closed plate has the chute and connects limited location by the slide
Pin, the other end are fixedly connected with the end of the mobile bar.
Preferably, the outer wall of the warning device is run through at the top of the eccentric gear.
Preferably, the control device includes screen display control device, power supply debugging apparatus, signal amplifying apparatus and monolithic
Machine, one end of the power supply debugging apparatus electrically connect the single-chip microcomputer, and the other end electrically connects first conducting strip, the monolithic
Signal amplifying apparatus, buzzer and screen display control device described in mechatronics, the signal amplifying apparatus electrically connect the temperature
The signal end of sensor, the screen display control device electrically connect the display screen.
The beneficial effects of the utility model are：
Temperature sensor detects the temperature of the first conducting strip and the second conducting strip in real time when short-circuit conditions occur for circuit,
Then temperature information is shown on a display screen by control device, while buzzer sends alarm；First conducting strip and
Two conducting strips are conductive by contacting, and the second conducting strip can be switched on and off easily under the push-and-pull action of guide rod, and
Being controlled up and down through eccentric gear for guide rod, it is simple and convenient；Closed plate pushes through the side that chute is connected to switching device, opens
It when closing opening, can effectively be divulged information by the ventilated net of switching device side, it can be effectively protected when switching and closing
Electric elements inside, water proof and dust proof, improve power switch lamp service life.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is sectional view of the present utility model.
In figure：1st, switching device；2nd, warning device；3rd, incoming line；4th, line outlet；5th, chute；6th, closed plate；7th, divulge information
Net；8th, strip through-hole；9th, conducting rod；10th, the first conducting strip；11st, temperature sensor；12nd, guide rod；13rd, the second conducting strip；14、
Sliding shoe；15th, mobile bar；16th, eccentric gear；17th, display screen；18th, buzzer；19th, spacer pin.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, the technical scheme in the embodiment of the utility model is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model part of the embodiment, rather than whole embodiments.Based on the implementation in the utility model
Example, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, is belonged to
The scope of the utility model protection.
A kind of failure is from alarming power switch, including switching device 1 and warning device 2；The leading flank of switching device 1 is set
There are incoming line 3 and line outlet 4, opening and chute 5 are provided with the side of left and right two of switching device 1, chute 5 is arranged at a left side
Lower edges of the right flank and both sides of switching device 1 slidably connect closed plate 6 by chute 5, are fixedly installed in opening
Ventilated net 7, the center of ventilated net 7 are provided with strip through-hole 8, and the trailing flank of switching device 1 is provided with through hole, switching device 1
Intracavity bottom is provided with conducting rod 9 and conducting rod 9 is electrically connected incoming line 3 and line outlet 4, and the top of conducting rod 9, which is fixed, to be connected
The first conducting strip 10 is connected to, the end set of the first conducting strip 10 has temperature sensor 11, and the center of the first conducting strip 10 is run through
Guide rod 12 is connected with, the bottom of guide rod 12 is fixedly connected with the second conducting strip 13, and the top of guide rod 12 extends to report through through hole
The inner chamber of alarm device 2, sliding shoe 14, one end connection closed plate 6 of sliding shoe 14, the other end are provided through in strip through-hole 8
Mobile bar 15 is connected with, mobile bar 15 extends to the inner chamber of warning device 2 through through hole；The inner chamber of warning device 2 is provided with partially
Heart gear mechanism and control device, eccentric gear mechanism include eccentric gear 16 and rotary shaft, and eccentric gear 16 passes through rotary shaft
It is rotatably arranged in the inner chamber of warning device 2, the top of guide rod 12 is fixedly connected in the rotary shaft of eccentric gear 16, mobile bar 15
Top be fixedly connected with the outer wall of warning device 2, the upper surface of warning device 2 is provided with display screen 17 and buzzer 18.
Specifically, the bottom of the first conducting strip 10 is electrically connected leading at conducting rod 9 and line outlet 4 at incoming line 3
Electric pole 9, temperature sensor 11 include induction end and signal end, and induction end connects the first conducting strip 10, and one end of sliding shoe 14 is consolidated
Surely the end of closed plate 6 is connected, the length of closed plate 6 and the equal length of ventilated net 7, the end set of closed plate 6 have chute 5
And spacer pin 19 is slidably connected by chute 5, the other end is fixedly connected with the end of mobile bar 15, and the top of eccentric gear 16 is passed through
The outer wall of warning device 2 is worn, the control device includes screen display control device, power supply debugging apparatus, signal amplifying apparatus and list
Piece machine, one end of the power supply debugging apparatus electrically connect the single-chip microcomputer, and the other end electrically connects first conducting strip, the list
Signal amplifying apparatus, buzzer 18 and screen display control device described in piece mechatronics, described in signal amplifying apparatus electrical connection
The signal end of temperature sensor 11, the screen display control device electrically connect the display screen 17.
Warning device 2 is pulled upwardly, then moves eccentric gear 16 with rubber sleeve, eccentric gear 16 can drive guide rod 12 downward
Mobile, with moving down for guide rod 12, the second conducting strip 13 will be separated with the first conducting strip 10, and switch now is in pass
Closed state；By eccentric gear 16 towards opposite direction slide when, the second conducting strip 13 will be in contact with the first conducting strip 10, now
Switch it is in running order, it is simple and convenient by the opening and closing of eccentric gear mechanism controlling switch, it is more stable.
Temperature sensor 11 on first conducting strip 10 detects the temperature information of the first conducting strip 10 in real time, when circuit occurs
When short-circuit, the temperature of the first conducting strip 10 can be raised in a short time, and now, temperature signal is passed to list by temperature sensor 11
Piece machine, the model MSP430 of single-chip microcomputer, there is analog-digital conversion function, when receiving temperature signal, be first converted into numeral
Signal, corresponding instruction then is sent to buzzer 18, buzzer 18 is sent alarm, while temperature information is included aobvious
In display screen 17, user is reminded in time.
Two sides of switching device 1 are provided with the closed plate 6 that can be slided, overall when not in use in power switch, to
Lower promotion warning device 2, warning device 2 can drive closed plate 6 to move downward, the length of closed plate 6 and the length phase of ventilated net 7
Deng ventilated net 7 can be covered completely；When in use, warning device 2 is pulled up, closed plate 6 can be driven to move upwards, then
Spacer pin 19 is pressed, warning device 2 is fixed, now ventilated net 7 will be exposed, the inner chamber of warning device 2 and two sides
Ventilated net 7 together form an air channel, effectively to inside equipment radiate.
Temperature sensor 11 detects the first conducting strip 10 and the second conducting strip 13 in real time when short-circuit conditions occur for circuit
Temperature, then temperature information is included on display screen 17 by control device, while buzzer 18 sends alarm；First leads
The electric conducting strip 13 of piece 10 and second is conductive by contacting, and the second conducting strip 13, can be easily under the push-and-pull action of guide rod 12
Switch on and off, and guide rod 12 controls up and down through eccentric gear 16, it is simple and convenient；Closed plate 6 passes through chute 5
The side of switching device is connected to, when switch is opened, can effectively be divulged information, opened by the ventilated net 7 of the side of switching device 1
Its electric elements inside can be effectively protected when closing, water proof and dust proof, improves power switch lamp service life.
Above example is only to illustrate the technical solution of the utility model, rather than its limitations；Although with reference to foregoing reality
Example is applied the utility model is described in detail, it will be understood by those within the art that：It still can be to preceding
State the technical scheme described in each embodiment to modify, or equivalent substitution is carried out to which part technical characteristic；And these
Modification is replaced, and the essence of appropriate technical solution is departed from the spirit and model of various embodiments of the utility model technical scheme
Enclose.
Claims (6)
- Power switch, including switching device and warning device 1. a kind of failure is alarmed certainly；It is characterized in that：The switching device Leading flank is provided with incoming line and line outlet, and opening and chute, institute are provided with the side of left and right two of the switching device The both sides for stating lower edges and the switching device that chute is arranged at the left and right side are connected with by the slide Closed plate, ventilated net is fixedly installed in the opening, the center of the ventilated net is provided with strip through-hole, the switching device Trailing flank be provided with through hole, the intracavity bottom of the switching device is provided with conducting rod and the conducting rod is electrically connected institute Incoming line and the line outlet are stated, the first conducting strip, the end of first conducting strip are fixedly connected with the top of the conducting rod Portion is provided with temperature sensor, and through guide rod is connected with, the bottom of the guide rod is fixedly connected in the center of first conducting strip There is the second conducting strip, the top of the guide rod extends to the inner chamber of the warning device, the strip through-hole through the through hole Sliding shoe is inside provided through, one end of the sliding shoe connects the closed plate, and the other end is connected with mobile bar, the movement Bar extends to the inner chamber of the warning device through the through hole；The inner chamber of the warning device be provided with eccentric gear mechanism and Control device, the eccentric gear mechanism include eccentric gear and rotary shaft, and the eccentric gear is rotated by the rotary shaft It is arranged in the warning device inner chamber, the top of the guide rod is fixedly connected in the rotary shaft of the eccentric gear, described The top of mobile bar is fixedly connected with the outer wall of the warning device, and the upper surface of the warning device is provided with display screen and buzzing Device.
- The power switch 2. a kind of failure according to claim 1 is alarmed certainly, it is characterised in that：The bottom of first conducting strip Portion is electrically connected the conducting rod at the incoming line and the conducting rod at the line outlet.
- The power switch 3. a kind of failure according to claim 1 is alarmed certainly, it is characterised in that：The temperature sensor includes Induction end and signal end, the induction end connect first conducting strip.
- The power switch 4. a kind of failure according to claim 1 is alarmed certainly, it is characterised in that：One end of the sliding shoe is consolidated Surely the end of the closed plate, the length of the closed plate and the equal length of the ventilated net, the end of the closed plate are connected Portion is provided with the chute and is connected with spacer pin by the slide, and the other end is fixedly connected with the end of the mobile bar Portion.
- The power switch 5. a kind of failure according to claim 1 is alarmed certainly, it is characterised in that：The top of the eccentric gear Through the outer wall of the warning device.
- The power switch 6. a kind of failure according to claim 1 is alarmed certainly, it is characterised in that：The control device includes screen Aobvious control device, power supply debugging apparatus, signal amplifying apparatus and single-chip microcomputer, described in one end electrical connection of the power supply debugging apparatus Single-chip microcomputer, the other end electrically connect first conducting strip, signal amplifying apparatus, buzzer and screen described in the monolithic mechatronics Aobvious control device, the signal amplifying apparatus electrically connect the signal end of the temperature sensor, and the screen display control device is electrically connected Connect the display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720950378.7U CN206991973U (en) | 2017-08-01 | 2017-08-01 | A kind of failure is from alarming power switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720950378.7U CN206991973U (en) | 2017-08-01 | 2017-08-01 | A kind of failure is from alarming power switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206991973U true CN206991973U (en) | 2018-02-09 |
Family
ID=61417612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720950378.7U Expired - Fee Related CN206991973U (en) | 2017-08-01 | 2017-08-01 | A kind of failure is from alarming power switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206991973U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108511224A (en) * | 2018-04-10 | 2018-09-07 | 洛阳理工学院 | A kind of electric switch |
| CN108761977A (en) * | 2018-05-24 | 2018-11-06 | 上海煊瑾多媒体科技有限公司 | A kind of open air matrix projection system |
| CN112614710A (en) * | 2020-12-14 | 2021-04-06 | 国网山东省电力公司烟台供电公司 | Disconnecting link state monitoring device and disconnecting link switch |
| CN114863747A (en) * | 2022-05-16 | 2022-08-05 | 深圳供电局有限公司 | High-voltage power cable fault simulation device |
-
2017
- 2017-08-01 CN CN201720950378.7U patent/CN206991973U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108511224A (en) * | 2018-04-10 | 2018-09-07 | 洛阳理工学院 | A kind of electric switch |
| CN108761977A (en) * | 2018-05-24 | 2018-11-06 | 上海煊瑾多媒体科技有限公司 | A kind of open air matrix projection system |
| CN112614710A (en) * | 2020-12-14 | 2021-04-06 | 国网山东省电力公司烟台供电公司 | Disconnecting link state monitoring device and disconnecting link switch |
| CN112614710B (en) * | 2020-12-14 | 2023-10-20 | 国网山东省电力公司烟台供电公司 | Knife switch state monitoring device and knife switch |
| CN114863747A (en) * | 2022-05-16 | 2022-08-05 | 深圳供电局有限公司 | High-voltage power cable fault simulation device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180209 Termination date: 20180801 |