CN2437927Y - Floating ball controlled electric water intake device - Google Patents
Floating ball controlled electric water intake device Download PDFInfo
- Publication number
- CN2437927Y CN2437927Y CN 00238424 CN00238424U CN2437927Y CN 2437927 Y CN2437927 Y CN 2437927Y CN 00238424 CN00238424 CN 00238424 CN 00238424 U CN00238424 U CN 00238424U CN 2437927 Y CN2437927 Y CN 2437927Y
- Authority
- CN
- China
- Prior art keywords
- water intake
- floating ball
- sensitive switch
- ball float
- water
- 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
Links
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- Float Valves (AREA)
- Control Of Non-Electrical Variables (AREA)
Abstract
The utility model discloses a floating ball controlled electric water intake device which is composed of a floating ball, an L-shaped connecting rod, a seat, a sliding pushing rod, a micro switch, a temperature control, a contactor, an electromagnetic valve, and a connecting conducting wire. When the position of the floating ball is changed, the L-shaped connecting rod is driven to push a movable top rod upwards, the micro switch is driven to move, a power supply is connected or disconnected, the electromagnetic valve is opened or closed, and water intake is controlled. Compared with an existing electromagnetic valve controlled water intake device, the utility model is simple and reliable.
Description
The utility model relates to a kind of ball float and controls electronic water feed apparatus
At present, in the electric water heater industry, the ball float that has that water feed apparatus adopts is controlled water intake valve device and light current probe control electromagnetic valve water feed apparatus etc.Employing inlet valve control water intake mode, mainly be to compress water intake by the strength of a fritter silicone rubber by ball float to reach the order ground that closes water, but this structure exists silicone rubber and often is subjected to Gao Re and extruding, and scaling causes and damages and bad sealing generation roof fall phenomenon in the above, the heating water boiler that adopts this mode drinks less than pure boiling water people along with fetching water along with the moisturizing meeting produces the phenomenon that unboiled water and boiled water mixes.Light current probe control electromagnetic valve water intake mode, owing to adopt transistor integrated circuit control, so need a cover voltage transformer system to cause cost to increase, component too much damage easily.
The purpose of this utility model is, a kind of simple control gear is provided, preventing what unboiled water and boiled water from mixing, ball float control water inlet water level, and have the electronic water feed apparatus of lack of water power down function.
The purpose of this utility model realizes that by a kind of following constructional device is provided this device comprises, ball float 9, L type connecting rod 10, seat 11, sliding mandril 13, sliding mandril 14, locknut 12, sensitive switch 15, sensitive switch 16, temperature control 17, contactor or electric consumer 18, contactor 19, solenoid valve 20 connects lead and constitutes.
, be described in further detail embodiment of the present utility model below in conjunction with accompanying drawing.
Figure one, is the schematic representation that ball float is controlled electronic water feed apparatus.
Figure two, are that A is to the side diagrammatic sketch.
The utility model ball float is controlled the structure of electronic water feed apparatus shown in figure one, and seat 11 is installed on the inwall of container.After connecting power supply, because lack of water ball float 9 is in hang in the container, at this moment drive L type connecting rod 10 and press that sliding mandril 14 outwards moves and the spring lever of depressing sensitive switch 16 makes its action, make and 2 connections at 1, make contactor 19 energising actions, the power supply of connecting solenoid valve 20 reaches the purpose of water filling in container.At this moment 4 of sensitive switch 15 and 5 are in normal open state, 6 with make sensitive switch 15 and sensitive switch 16 7 be connected, constitute and in parallelly to send to contactor 19.At this moment water level constantly increases in the container, ball float 9 is constantly risen, variation has also taken place in the position that the continuous variation of ball float 9 positions drives L type connecting rod 10, sliding mandril 14 is pushed up back under the spring lever effect of sensitive switch 16, and sensitive switch 16 actions at this moment make and 2 disconnections at 1, and at this moment contactor 19 is owing to still can pass through 1 point, 4 points, 5 points, 6 points, 7 connection works on.At this moment 1 of sensitive switch 16 and 3 connections are connected contactor or electric consumer 18, reach the electricity that send to electric consumer in the container or heater, and the controller 17 of serial connection one adjustable temperature between sensitive switch 16 and contactor 18 is with the temperature in the control container.Because the continuous rising of water level, make ball float 9, drive L type connecting rod 10, promoting moving sliding mandril 13 outwards moves, and the spring lever of depressing sensitive switch 15 makes its action, makes and 5 disconnections at 4, and sensitive switch 16 and the sensitive switch 15 to contactor 19 power supplies in parallel so all disconnects, make contactor 19 outages, and the power-off water source of cut-out solenoid valve 20 stops to supply water in container.Because 6 and 7 connect by contactor 19 work, even at this moment ball float 9 is with drawdown in the container, and the position that drives L type connecting rod 10 changes, and makes and 5 connections of sensitive switch 15 at 4, and contactor 19 is worked.When the water level in the container drops to initial position once more, repeat above-mentioned action.
The utility model is not limited to above-mentioned mode of execution; no matter on its shape or structure, do any variation; everyly utilize ball float control sensitive switch work, what electronic mode was intake all is a kind of modification of the present utility model, all should think within the utility model protection domain.
Claims (2)
1. a ball float is controlled electronic water feed apparatus, it comprises: ball float, L type connecting rod, seat, sliding mandril, locknut, sensitive switch, temperature control, contactor, solenoid valve, connection lead, described L type connecting rod and seat are for flexibly connecting, described seat is loaded on the container inner wall, it is characterized in that: have two holes on the described seat 11, sliding mandril 13 and sliding mandril 14 place two holes respectively.
2. controlling electronic water feed apparatus according to the described ball float of claim 1 is characterized in that: the lever of sensitive switch 15 and sensitive switch 16 respectively with an end in contact of sliding mandril 13 and sliding mandril 14.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00238424 CN2437927Y (en) | 2000-06-28 | 2000-06-28 | Floating ball controlled electric water intake device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00238424 CN2437927Y (en) | 2000-06-28 | 2000-06-28 | Floating ball controlled electric water intake device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2437927Y true CN2437927Y (en) | 2001-07-04 |
Family
ID=33599475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00238424 Expired - Fee Related CN2437927Y (en) | 2000-06-28 | 2000-06-28 | Floating ball controlled electric water intake device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2437927Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104713243A (en) * | 2015-03-11 | 2015-06-17 | 安庆东舟电器制造有限公司 | Water boiler heating protective device |
| CN109032196A (en) * | 2018-07-30 | 2018-12-18 | 安徽吉乃尔电器科技有限公司 | A kind of Dam Safety Monitoring Automation measure and control device |
-
2000
- 2000-06-28 CN CN 00238424 patent/CN2437927Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104713243A (en) * | 2015-03-11 | 2015-06-17 | 安庆东舟电器制造有限公司 | Water boiler heating protective device |
| CN109032196A (en) * | 2018-07-30 | 2018-12-18 | 安徽吉乃尔电器科技有限公司 | A kind of Dam Safety Monitoring Automation measure and control device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Chen Jianjun Document name: Notice of termination |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |