CN201088485Y - EEG checking device of door or cover of water heater - Google Patents
EEG checking device of door or cover of water heater Download PDFInfo
- Publication number
- CN201088485Y CN201088485Y CNU2007201250902U CN200720125090U CN201088485Y CN 201088485 Y CN201088485 Y CN 201088485Y CN U2007201250902 U CNU2007201250902 U CN U2007201250902U CN 200720125090 U CN200720125090 U CN 200720125090U CN 201088485 Y CN201088485 Y CN 201088485Y
- Authority
- CN
- China
- Prior art keywords
- door
- switch
- lid
- liquid heater
- push rod
- 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
The utility model relates to a position detecting device for the liquid heater door or cover. The utility model is characterized in that the utility model consists of a mounting frame fixed on the casing body of the liquid heater, a switch fixed on the mounting frame, a detector electrically connected with the switch, and a tactile rod device which is interlocked with the door or the cover and can touch the switch to motion. The utility model effectively prevents the occurrence of the abnormal work of the appliance, thus, the contamination for the environment and the accidental injury for human body are canceled, and the operation is safer and more reliable.
Description
Affiliated technical field
The utility model design is the position detecting device of a kind of liquid heater door or lid, relates in particular to a kind of use at the door of family expenses class electric kettle, coffee pot, tea cooking machine, deep fryer, poacher, Electric heating food steamer, warm milk device etc., the position detecting device of lid.
Background technology
At present, movable parts such as the lid in the household liquids heating appliances, door do not have position detecting mechanism; Like this when using this utensil, door or drowning may occur has to close fully and puts in place, also might be to forget closing cap or door, and when the temperature of liquid (water or oil) raise, liquid may be discharged into outside the machine, consequently contaminated environment or scald human body.
The content of utility model
The utility model is a position detecting device of designing a kind of liquid heater door or lid in order to overcome the deficiencies in the prior art; Before it is started working, first detecting gate or the lid whether close, obtain correct information after, it just can be started working, and has effectively avoided user's faulty operation, can eliminate the unexpected injury of environmental pollution and human body.
The technical scheme that its technical problem that solves the utility model adopts is: it is the position detecting device of a kind of liquid heater door or lid, it is characterized in that: comprise the mounting bracket that is fixed on the liquid heater housing, be fixed on the switch on the mounting bracket, the detector that is electrically connected with switch, but with the feeler lever device of the touch switch action of door or lid interlock.
Described feeler lever device is a cam, and this cam is fixedlyed connected with door-hinge, but the compressing tablet of its touch switch.
Described feeler lever device is a push rod, but the compressing tablet of push rod touch switch; Be provided with the hole that push rod is installed on mounting bracket, push rod can move in the hole, has been provided with the projection of position-limiting action at the push rod two ends.
Described feeler lever device comprises depression bar, movable block, mounting rod and is set in back-moving spring on the mounting rod; Depression bar and mounting rod are fixed with movable block respectively, are provided with the groove on band inclined-plane on movable block, and this groove is corresponding with the key position of switch and can touch button; On mounting bracket, be respectively equipped with the exsertile pilot hole of depression bar and mounting rod.
The beneficial effects of the utility model are, have effectively prevented the generation of utensil irregular working, thereby have eliminated the pollution of environment and the unexpected injury of human body, use safer, reliable.
Description of drawings
Fig. 1 is the structural representation of first embodiment of the utility model;
Fig. 2 is the structural representation of second embodiment of the utility model;
Fig. 3 is the structural representation of the 3rd embodiment of the utility model.
Below in conjunction with drawings and Examples the utility model is done further detailed description:
Embodiment one
As shown in Figure 1, it is the position detecting device of a kind of liquid heater door or lid, comprises the mounting bracket 1 that is fixed on the liquid heater housing, is fixed on the switch 4 on the mounting bracket, the detector 5 that is electrically connected with switch, but with the feeler lever device of the touch switch action of door or lid interlock.This feeler lever device is a cam 3, and this cam is fixedlyed connected with door-hinge 21, but the compressing tablet 41 of its touch switch 4.
During use, when door 2 was rotated and closes, cam 3 also rotated thereupon and touches compressing tablet 41, and switch 4 is connected and produced signal, and this signal is delivered to detector 5 again, can judge whether the position of going out is in closed condition.When door is rotated when opening, cam also rotates thereupon and breaks away from compressing tablet, and switch disconnects, and detector detects less than signal, this moment be to be in open mode.
Embodiment two
As shown in Figure 2, it is the position detecting device of a kind of liquid heater door or lid, comprises the mounting bracket 1 that is fixed on the liquid heater housing, is fixed on the switch 4 on the mounting bracket, the detector 5 that is electrically connected with switch, but with the feeler lever device of the touch switch action of door or lid interlock.This feeler lever device is a push rod 6, but the compressing tablet 41 of push rod touch switch 4; Be provided with the hole 11 that push rod is installed on mounting bracket 1, push rod can move in the hole, has been provided with the projection 61 of position-limiting action at the push rod two ends.
During use, when door 2 is closed and pushes push rod 6, this push rod touches compressing tablet 41, and switch 4 is connected and also produced signal, and this signal is delivered to detector 5 again, can judge whether the position of going out is in closed condition.When door was opened, push rod had lost extruding force, and compressing tablet resets, and switch disconnects, and detector detects less than signal, and the door of this moment is to be in open mode.
Embodiment three
As shown in Figure 3, it is the position detecting device of a kind of liquid heater door or lid, comprises the mounting bracket 1 that is fixed on the liquid heater housing, is fixed on the switch 4 on the mounting bracket, the detector 5 that is electrically connected with switch, but with the feeler lever device of the touch switch action of door or lid interlock.This feeler lever device comprises depression bar 71, movable block 72, mounting rod 74 and is set in back-moving spring 73 on the mounting rod; Depression bar and mounting rod are fixed with movable block respectively, are provided with the groove 721 on band inclined-plane on movable block, and this groove is corresponding with button 42 positions of switch and can touch button; On mounting bracket 1, be respectively equipped with the exsertile pilot hole 12,13 of depression bar and mounting rod.
During use, when door 2 is closed and pushes depression bar 71, mounting rod 74 moves up, the actuation of keys of the inclined-plane pull switch of groove 721, and switch connection also produces signal, and this signal is delivered to detector 5 again, can judge whether the position of going out is in closed condition.When door was opened, depression bar had lost extruding force, under the effect of back-moving spring 73 movable block was resetted, and button resets, and switch disconnects, and detector detects less than signal, and the door of this moment is to be in open mode.
Claims (4)
1. the position detecting device of liquid heater door or lid, it is characterized in that: comprise the mounting bracket (1) that is fixed on the liquid heater housing, be fixed on the switch (4) on the mounting bracket, the detector that is electrically connected with switch (5), but with the feeler lever device of the touch switch action of door or lid interlock.
2. the position detecting device of liquid heater door according to claim 1 or lid is characterized in that: the feeler lever device is a cam (3), and this cam is fixedlyed connected with door-hinge (21), but the compressing tablet (41) of its touch switch (4).
3. the position detecting device of liquid heater door according to claim 1 or lid is characterized in that: the feeler lever device is a push rod (6), but the compressing tablet (41) of push rod touch switch (4); Be provided with the hole (11) that push rod is installed on mounting bracket (1), push rod can move in the hole, has been provided with the projection (61) of position-limiting action at the push rod two ends.
4. the position detecting device of liquid heater door according to claim 1 or lid is characterized in that: the feeler lever device comprises depression bar (71), movable block (72), mounting rod (74) and is set in back-moving spring (73) on the mounting rod; Depression bar and mounting rod are fixed with movable block respectively, are provided with the groove (721) on band inclined-plane on movable block, and this groove is corresponding with button (42) position of switch and can touch button; On mounting bracket (1), be respectively equipped with depression bar and the exsertile pilot hole of mounting rod (12), (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201250902U CN201088485Y (en) | 2007-08-25 | 2007-08-25 | EEG checking device of door or cover of water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201250902U CN201088485Y (en) | 2007-08-25 | 2007-08-25 | EEG checking device of door or cover of water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201088485Y true CN201088485Y (en) | 2008-07-23 |
Family
ID=39860241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201250902U Expired - Fee Related CN201088485Y (en) | 2007-08-25 | 2007-08-25 | EEG checking device of door or cover of water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201088485Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104881622A (en) * | 2014-02-28 | 2015-09-02 | 三星电子株式会社 | Electronic Apparatus And Method For Checking Attached State Of Cover |
| CN110025219A (en) * | 2019-04-04 | 2019-07-19 | 重庆市亚特蓝电器有限责任公司 | Band automatically shuts power off the water dispenser of function |
-
2007
- 2007-08-25 CN CNU2007201250902U patent/CN201088485Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104881622A (en) * | 2014-02-28 | 2015-09-02 | 三星电子株式会社 | Electronic Apparatus And Method For Checking Attached State Of Cover |
| CN110025219A (en) * | 2019-04-04 | 2019-07-19 | 重庆市亚特蓝电器有限责任公司 | Band automatically shuts power off the water dispenser of function |
| CN110025219B (en) * | 2019-04-04 | 2021-05-25 | 重庆市亚特蓝电器有限责任公司 | Water dispenser with automatic power supply closing function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080723 Termination date: 20150825 |
|
| EXPY | Termination of patent right or utility model |