CN201636969U - Pedaled automatic control electric-fire box - Google Patents
Pedaled automatic control electric-fire box Download PDFInfo
- Publication number
- CN201636969U CN201636969U CN2010201234314U CN201020123431U CN201636969U CN 201636969 U CN201636969 U CN 201636969U CN 2010201234314 U CN2010201234314 U CN 2010201234314U CN 201020123431 U CN201020123431 U CN 201020123431U CN 201636969 U CN201636969 U CN 201636969U
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- Prior art keywords
- fire
- box
- contact post
- contact
- wooden bridge
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- Expired - Fee Related
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Abstract
The utility model discloses a pedaled automatic control electric-fire box, wooden bridge gauge piles are arranged at the left and right sides in a box body, a fire box wooden bridge is arranged at the upper part of the gauge pile, a footing grid is arranged at the upper part of the fire box wooden bridge, a heating plate is arranged in the box body below the fire box wooden bridge, a transmission rod is vertically arranged at the bottom surface of the fire box wooden bridge, a contact column is arranged at the bottom part of the transmission rod, a return spring is sheathed on the contact column, left and right return springs are sheathed on the left and right contact columns respectively, and an alarming contact switch is arranged on a right mounting bracket; the pedaled automatic control electric-fire box has the beneficial effects that: when the electric-fire box is not used, the electric-fire box can automatically switch off to stop working, and an alarming device alarms at the meantime, so as to remind users of switching off the power supply master switch and prevent accident occurrence.
Description
Technical field
The utility model belongs to heating installation, relates in particular to the foot-operated automatic control electricity fire-box in a kind of automatic cut-out heating power supply loop.
Background technology
The electricity fire-box is commonly called as " Electric fire drum ", it is a kind of electric heater that is used to warm oneself day cold the time, it is mainly by casing, the fire-box wooden bridge that is installed in the heater in the casing and is installed on the casing is formed, when using, the energising of electricity fire-box, open the power switch of electric fire-box, heater heating in the electricity fire-box casing, when a day cold people sat down the heating of electricity consumption fire-box, foot stepped down on the fire-box wooden bridge, then pin and electric fire-box are built with overcover, just can get warm by the fire, when not making the electricity consumption fire-box, close the power switch of electric fire-box, but when reality is used, when people left electric fire-box, owing to forget the powered-down switch, the heat that causes the Electric fire drum that hides thing always to be in the febrile state generation can not in time pass out, cause electric fire-box temperature too high and burn the initiation fire accident.
A kind of safe Electric fire drum has appearred for this reason, turn on the power switch, when riding on the fire-box wooden bridge, the spring that install fire-box wooden bridge bottom is compressed under the gravity effect, the hard contact of fire-box wooden bridge lower end falls to connecting power circuit, and when pin left the fire-box wooden bridge, the fire-box wooden bridge rose under the elastic force effect of spring, the hard contact of the electricity fire-box wooden bridge lower end return that also rises, power circuit disconnects.When but if people's pin leaves electric fire-box, forget and close total power switch, the weight that the quilt of the electric fire-box loam cake of safety or people are placed on the fire-box wooden bridge conveniently may make the fire-box wooden bridge fall, cause the hard contact of electric fire-box wooden bridge lower end to connect power circuit, when people do not discover or leave, at this time may cause electric fire-box temperature too high and burn the initiation fire accident.
The utility model content
The purpose of this utility model provides a kind of foot-operated automatic control electricity fire-box safe in utilization.
For achieving the above object, the utility model is explained a kind of foot-operated automatic control electricity fire-box, comprise casing, fire-box wooden bridge and heating board, described cabinet wall and arranged on left and right sides is equipped with the wooden bridge guide pile, described fire-box wooden bridge is installed on the top of this guide pile, the top of this fire-box wooden bridge is provided with holds the pin grid, in the casing of fire-box wooden bridge below described heating board is installed, it is characterized in that: the bottom surface of described fire-box wooden bridge vertically is equipped with drive link, the bottom of this drive link is equipped with the contact post, and this post center, contact overlaps with described drive link center;
In the casing of described fire-box wooden bridge bottom controller is installed also, described controller is provided with shell, the middle part of this shell is provided with the dividing plate of level, the top of this dividing plate and described shell is respectively arranged with and can makes the vertical successively through hole that passes of described contact post and drive link, be with return spring on the post of described contact, these return spring two ends are against respectively between described drive link and the dividing plate, below described dividing plate, be provided with left installation bracket, right mounting bracket, at this left installation bracket, be respectively installed with left contact post on the right mounting bracket, right contact post, this contact, left side post, the contact head of right contact post over against, and leave the gap, this contact, left side post, be respectively installed with a left side on the post of right contact, right return spring, post bottom, described right contact is connected with an end of mains supply, the bottom of described left contact post is gone here and there and is connected with first terminals of temperature regulating switch behind the described heating board, is connected with the other end of mains supply behind this temperature regulating switch supply terminals crosstalk source master switch;
The alarm actuating contact switch is installed on the described right mounting bracket, the stiff end of described alarm actuating contact switch is installed on the described right mounting bracket, and be connected with an end of alarm, the other end of this alarm is connected with second terminals of described temperature regulating switch, be connected with an end of mains supply behind this temperature regulating switch supply terminals crosstalk source master switch, the movable end of described alarm actuating contact switch is installed near the bottom of described right contact post, and is connected with the other end of civil power.
When making the electricity consumption fire-box, closed battery main switch, pin steps down on the fire-box wooden bridge, fire-box wooden bridge lower end return spring is compressed under the gravity effect, the fire-box wooden bridge falls, fire-box wooden bridge maximum falls to the guide pile upper surface, drive link and contact post pass the through hole at top of shell and the through hole on the dividing plate respectively, left contact post is passed in post lower end, contact, gap between the contact head of right contact post, this gap width in this device is 5mm, the diameter of contact post is 8mm, also can design a left side as required, the diameter of gap width and contact post between the contact head of right contact post; After gap between the contact head of left contact post, right contact post was passed in post lower end, contact, the contact head of left contact post, right contact post all was close to the cylinder of contact post, and heater circuit conducting this moment by regulating temperature regulating switch, is adjusted the power of heating board.
When not making the electricity consumption fire-box, remove pin, fire-box wooden bridge return under the return spring effect, drive link drives the contact post and all rises, the contact post is away from the contact of left contact post, right contact post, at left and right return spring effect bottom left contact post, right contact post return, this moment, heater circuit disconnected, and heating board stops heating;
Right contact post return, the movable end that drives the alarm actuating contact switch contacts with the stiff end of alarm actuating contact switch, and alarm actuating contact switch closure, alarm get electric work, do not make the electricity consumption fire-box, report to the police in the absence of cutting off the electricity supply, prompting user deenergization master switch prevents when not making the electricity consumption fire-box, the fire-box wooden bridge moves down work under external force, cause waste of electric energy, and generation that can fire preventing, safe in utilization.
Described drive link is made by insulating materials, and described contact post and left contact post, right contact post are all made by metal material, and the top of described contact post and left contact post, right contact post all is a hemispherical, and the diameter of described drive link is greater than the diameter of described contact post.
Drive link is made for the ABS engineering plastics, has good insulation performance, contact post and left contact post, right contact post all are metal material, generally be made of copper, the top of contact post and left contact post, right contact post all is made into hemispherical, help the contact post and when falling, pass gap between left contact post, post contact, the right contact head, simultaneously circuit is well connected.
This left installation bracket, right mounting bracket be " day " font that lies low.
Also be provided with the overtemperature circuit breaker on the described heating board, this overtemperature circuit breaker is serially connected on the circuit between described heating board and the described temperature regulating switch.
If because the fault of circuit or other reasons causes the heating board excessive heating, the overtemperature circuit breaker can cut off heater circuit, prevents the generation of fire, and is safe in utilization.
Remarkable result of the present utility model is: when not making the electricity consumption fire-box, electric fire-box can cut off the power supply automatically and quit work, and alarm is reported to the police simultaneously, prompting user powered-down master switch prevents the generation of contingency, in the heating board excessive heating, the overtemperature circuit breaker cuts off heater circuit, and is safe in utilization.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
As shown in Figure 1, a kind of foot-operated automatic control electricity fire-box, comprise casing 1, fire-box wooden bridge 2 and heating board 3, described casing 1 inwall and arranged on left and right sides is equipped with wooden bridge guide pile 4, described fire-box wooden bridge 2 is installed on the top of this guide pile 4, the top of this fire-box wooden bridge 2 is provided with holds pin grid 5, in the casing 1 of fire-box wooden bridge 2 belows described heating board 3 is installed, it is characterized in that: the bottom surface of described fire-box wooden bridge 2 vertically is equipped with drive link 7, the bottom of this drive link 7 is equipped with contact post 8, and these contact post 8 centers overlap with described drive link 7 centers;
In the casing 1 of described fire-box wooden bridge 2 bottoms controller 6 is installed also, described controller 6 is provided with shell 9, the middle part of this shell 9 is provided with the dividing plate 10 of level, the top of this dividing plate 10 and described shell 9 is respectively arranged with and can makes the vertical successively through hole that passes of described contact post 8 and drive link 7, be with return spring 11 on the described contact post 8, these return spring 11 two ends are against respectively between described drive link 7 and the dividing plate 10, below described dividing plate 10, be provided with left installation bracket 12, right mounting bracket 12 ', at this left installation bracket 12, be respectively installed with left contact post 13 on the right mounting bracket 12 ', right contact post 13 ', this contact, left side post 13, the contact head of right contact post 13 ' over against, and leave the gap, this contact, left side post 13, be respectively installed with a left side on the right contact post 13 ', right return spring, post 13 ' bottom, described right contact is connected with an end of mains supply, the bottom of described left contact post 13 is gone here and there described heating board 3 backs and is connected with first terminals of temperature regulating switch 15, and these temperature regulating switch 15 supply terminals crosstalk source master switch 14 then are connected with the other end of mains supply;
Alarm actuating contact switch 16 is installed on the described right mounting bracket 12 ', the stiff end of described alarm actuating contact switch 16 is installed on the described right mounting bracket 12 ', and be connected with an end of alarm 17, the other end of this alarm 17 is connected with second terminals of described temperature regulating switch 15, these temperature regulating switch 15 supply terminals crosstalk source master switch 14 backs are connected with an end of mains supply, the movable end of described alarm actuating contact switch 16 is installed near the bottom of described right contact post 13 ', and is connected with the other end of civil power.
This left installation bracket 12, right mounting bracket 12 ' be " day " font that lies low.
Described drive link 7 is made by the ABS engineering plastics, described contact post 8 and left contact post 13, right contact post 13 ' are all made by metal material, the top of described contact post 8 and left contact post 13, right contact post 13 ' all is a hemispherical, and the diameter of described drive link 7 is greater than the diameter of described contact post 8.
Also be provided with overtemperature circuit breaker 18 on the described heating board 3, this overtemperature circuit breaker 18 is serially connected on the circuit between described heating board 3 and the described temperature regulating switch 15.
Operation principle: when making the electricity consumption fire-box, closed battery main switch 14, pin steps down on the fire-box wooden bridge 2, fire-box wooden bridge 2 lower end return springs 11 are compressed under the gravity effect, fire-box wooden bridge 2 falls, drive link 7 and contact post 8 pass the through hole at top of shell 9 and the through hole on the dividing plate 10 respectively, the gap between the contact head of left contact post 13, right contact post 13 ' is passed in post 8 lower ends in contact, the contact head of contact, left side post 13, right contact post 13 ' all is close to the cylinder of contact post 8, heater circuit conducting this moment, by regulating temperature regulating switch 15, adjust the power of heating board 3;
When not making the electricity consumption fire-box, remove pin, fire-box wooden bridge 2 returns under return spring 11 effects, drive link 7 drives contact post 8 rising returns, contact post 8 leaves the contact of left contact post 13, right contact post 13 ', at left and right return spring effect bottom left contact post 13, right contact post 13 ' return, this moment, heater circuit disconnected, and heating board 3 stops heating;
Right contact post 13 ' return, the movable end that drives alarm actuating contact switch 16 contacts with the stiff end of alarm actuating contact switch 16, alarm actuating contact switch 16 closures, the warning circuit conducting, alarm 17 gets electric work, prompting user deenergization master switch 14.
Claims (4)
1. foot-operated automatic control electricity fire-box, comprise casing (1), fire-box wooden bridge (2) and heating board (3), described casing (a 1) inwall left side, wooden bridge guide pile (4) is equipped with in right both sides, on the top of this guide pile (4) described fire-box wooden bridge (2) is installed, the top of this fire-box wooden bridge (2) is provided with holds pin grid (5), in the casing (1) of fire-box wooden bridge (2) below described heating board (3) is installed, it is characterized in that: the bottom surface of described fire-box wooden bridge (2) vertically is equipped with drive link (7), the bottom of this drive link (7) is equipped with contact post (8), and this contact post (8) center overlaps with described drive link (7) center;
In the casing (1) of described fire-box wooden bridge (2) bottom controller (6) is installed also, described controller (6) is provided with shell (9), the middle part of this shell (9) is provided with the dividing plate (10) of level, the top of this dividing plate (10) and described shell (9) is respectively arranged with and can makes described contact post (8) and the vertical successively through hole that passes of drive link (7), be with return spring (11) on the described contact post (8), this return spring (11) two ends are against respectively between described drive link (7) and the dividing plate (10), below at described dividing plate (10) is provided with a left side, right mounting bracket (12,12 '), on this left side, right mounting bracket (12,12 ') be respectively installed with a left side on, right contact post (13,13 '), this left side, right contact post (13,13 ') contact head over against, and leave the gap, this left side, right contact post (13,13 ') be respectively installed with a left side on, right return spring, described right contact post (13 ') bottom is connected with an end of mains supply, the bottom of described left contact post (13) is gone here and there described heating board (3) back and is connected with first terminals of temperature regulating switch (15), and this temperature regulating switch (15) supply terminals crosstalk source master switch (14) then is connected with the other end of mains supply;
Alarm actuating contact switch (16) is installed on the described right mounting bracket (12 '), the stiff end of described alarm actuating contact switch (16) is installed on the described right mounting bracket (12 '), and be connected with an end of alarm (17), the other end of this alarm (17) is connected with second terminals of described temperature regulating switch (15), this temperature regulating switch (15) supply terminals crosstalk source master switch (14) back is connected with an end of mains supply, the movable end of described alarm actuating contact switch (16) is installed near the bottom of described right contact post (13 '), and is connected with the other end of civil power.
2. according to the described foot-operated automatic control electricity fire-box of claim 1, it is characterized in that: described drive link (7) is made by insulating materials, described contact post (8) and left and right contact post (13,13 ') are all made by metal material, the top of described contact post (8) and left and right contact post (13,13 ') all is a hemispherical, and the diameter of described drive link (7) is greater than the diameter of described contact post (8).
3. according to the described foot-operated automatic control electricity fire-box of claim 1, it is characterized in that: this left and right mounting bracket (12,12 ') be " day " font that lies low.
4. according to the described foot-operated automatic control electricity fire-box of claim 1, it is characterized in that: also be provided with overtemperature circuit breaker (18) on the described heating board (3), this overtemperature circuit breaker (18) is serially connected on the circuit between described heating board (3) and the described temperature regulating switch (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201234314U CN201636969U (en) | 2010-03-04 | 2010-03-04 | Pedaled automatic control electric-fire box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201234314U CN201636969U (en) | 2010-03-04 | 2010-03-04 | Pedaled automatic control electric-fire box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201636969U true CN201636969U (en) | 2010-11-17 |
Family
ID=43081464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201234314U Expired - Fee Related CN201636969U (en) | 2010-03-04 | 2010-03-04 | Pedaled automatic control electric-fire box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201636969U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108502953A (en) * | 2018-05-23 | 2018-09-07 | 于淼 | A kind of industrial organic waste water processing unit |
| CN108682571A (en) * | 2018-05-23 | 2018-10-19 | 广州上龙智能科技有限公司 | A kind of industry energy conservation, electricity-saving control device |
| CN108831770A (en) * | 2018-05-23 | 2018-11-16 | 广州上龙智能科技有限公司 | A kind of energy saving, electricity-saving control device |
| CN108847694A (en) * | 2018-05-23 | 2018-11-20 | 广州俊天科技有限公司 | A kind of organic photovoltaic cell equipment |
| CN111920337A (en) * | 2020-09-07 | 2020-11-13 | 宁波舜洁卫生器具有限公司 | Intelligent toilet seat ring heat preservation device |
-
2010
- 2010-03-04 CN CN2010201234314U patent/CN201636969U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108502953A (en) * | 2018-05-23 | 2018-09-07 | 于淼 | A kind of industrial organic waste water processing unit |
| CN108682571A (en) * | 2018-05-23 | 2018-10-19 | 广州上龙智能科技有限公司 | A kind of industry energy conservation, electricity-saving control device |
| CN108831770A (en) * | 2018-05-23 | 2018-11-16 | 广州上龙智能科技有限公司 | A kind of energy saving, electricity-saving control device |
| CN108847694A (en) * | 2018-05-23 | 2018-11-20 | 广州俊天科技有限公司 | A kind of organic photovoltaic cell equipment |
| CN111920337A (en) * | 2020-09-07 | 2020-11-13 | 宁波舜洁卫生器具有限公司 | Intelligent toilet seat ring heat preservation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101117 Termination date: 20120304 |