CN203757834U - Liquid level induction electric heating frame - Google Patents
Liquid level induction electric heating frame Download PDFInfo
- Publication number
- CN203757834U CN203757834U CN201320887026.3U CN201320887026U CN203757834U CN 203757834 U CN203757834 U CN 203757834U CN 201320887026 U CN201320887026 U CN 201320887026U CN 203757834 U CN203757834 U CN 203757834U
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- China
- Prior art keywords
- liquid level
- tubule
- electric heater
- electric heating
- liquid
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- Expired - Fee Related
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Abstract
The utility model relates to the field of electric heating frames, in particular to a liquid level induction electric heating frame. The liquid level induction electric heating frame comprises a frame body, an electric heater, a float ball liquid level gauge, a liquid level display and an alarm; the frame body is formed by cross pipes and longitudinal pipes; the float ball liquid level gauge comprises a fixing seat, an insertion rod and a float ball; the electric heater is arranged at the bottom of one longitudinal pipe; a liquid inlet for allowing heat conduction liquid to enter is formed in the top of the longitudinal pipe; the fixing seat of the float ball liquid level gauge is arranged at the top of the other longitudinal pipe in which the insertion rod is inserted; the float ball internally provided with an annular magnet penetrates through the insertion rod; multiple magnetic reed switches are arranged in the airtight interior of the insertion rod; a liquid level induction circuit connected with the magnetic reed switches is arranged in the fixing seat and is electrically connected with the liquid level display and the alarm. The liquid level height of the heat conduction liquid can be monitored in real time, and the liquid level induction electric heating frame has the low level alarm function, a user is prompted to timely add water, the dry burning of the electric heater is effectively prevented, and loss of the electric heater and safety accidents are avoided.
Description
Technical field
The utility model relates to the warm frame of electricity field, is specifically related to the warm frame of a kind of liquid level induced electricity.
Background technology
The warm frame of electricity with fabric drying function is comprised of support body, electric heater and the heat-conducting liquid that is poured in support body mostly, but in heating process, conductive fluid is known from experience minimizing gradually, after liquid evaporation is complete, there will be dry combustion method phenomenon, thereby cause the damage of electric heater and the generation of security incident.Therefore, in the urgent need to designing a kind of towel support body with low alarm function.
Summary of the invention
The purpose of this utility model is to overcome the defect of prior art, and a kind of warm frame of electricity with liquid level induction, low alarm function is provided.
For achieving the above object, the utility model adopts following technical scheme:
A kind of liquid level induced electricity warms up frame, comprise support body, electric heater, floating ball lever meter, liquid level display and alarm, described support body is comprised of many transverse tubes and the longitudinal tubule (L tubule) that is positioned at transverse tube both sides, described floating ball lever meter comprises holder, inserted link and ball float, electric heater is arranged on the bottom of a longitudinal tubule (L tubule), and the inlet entering for heat-conducting liquid is arranged on the top of this longitudinal tubule (L tubule); The holder of floating ball lever meter is arranged on the top of another longitudinal tubule (L tubule), and inserted link is plugged in longitudinal tubule (L tubule), and ball float is on inserted link.
Ring magnet is equipped with in ball float hollow and inside.
Inserted link is airtight and be built-in with a plurality of magnetic reed switch.
In the holder of floating ball lever meter, be provided with the liquid level sensor circuit linking with magnetic reed switch.
Described liquid level sensor circuit is electrically connected to liquid level display, alarm.
Magnetic reed switch is along vertically equidistant arrangement of inserted link.
Of the present utility model profitable be in:
1, liquid level that can Real-Time Monitoring heat-conducting liquid, and there is low alarm function, reminding user adds water in time, effectively prevents electric heater dry combustion method, causes electric heater to damage, and has avoided the generation of security incident;
2, user can add water in right amount according to the size of fabric and quantity, has improved drying efficiency, has reduced thermal losses;
3, floating ball lever meter is based on buoyancy and magnetostatic field principle design, there is the features such as simple in structure, stable performance, long service life, by utilizing the magnet in ball float to connect magnetic reed switch, make circuit produce the corresponding signal of telecommunication, switching electrical signals can be exported liquid level.
accompanying drawing explanation:
The structural representation that accompanying drawing 1 is the utility model;
The structural representation that accompanying drawing 2 is floating ball lever meter.
the specific embodiment:
In order to make juror can the object of the utility model, feature and function be had further and be understood, hereby lift preferred embodiment and coordinate graphic being described in detail as follows:
Refer to shown in Fig. 1-2, it is the structural representation of the preferred embodiment of the utility model, the utility model is the warm frame of relevant a kind of liquid level induced electricity, comprise support body 1, electric heater 2, floating ball lever meter 3, liquid level display 4 and alarm 5, described support body 1 is comprised of many transverse tubes 11 and the longitudinal tubule (L tubule) 12 that is positioned at transverse tube 11 both sides, described floating ball lever meter 3 comprises holder 31, inserted link 32 and ball float 33, electric heater 2 is arranged on the bottom of a longitudinal tubule (L tubule) 12, and the inlet 6 entering for heat-conducting liquid is arranged on the top of this longitudinal tubule (L tubule) 12; The holder 31 of floating ball lever meter 3 is arranged on the top of another longitudinal tubule (L tubule) 12, inserted link 32 is plugged in longitudinal tubule (L tubule) 12, hollow and the inner ball float 33 that ring magnet is housed, on inserted link 32, are built-in with a plurality of magnetic reed switch 34 on airtight inserted link 32, magnetic reed switch 34 is along vertical equidistant arrangement of inserted link 32.In the holder 31 of floating ball lever meter 3, be provided with the liquid level sensor circuit linking with magnetic reed switch 34, described liquid level sensor circuit is electrically connected to liquid level display 4, alarm 5.
Before use, by inlet 6, toward support body 1 filling heat-conductive liquid, in the present embodiment, heat-conducting liquid is water.Electric heater 2 is in heating process, heat circulates by heat-conducting liquid, and conduct heat to support body 1, ball float 33 can be along with water level fluctuates, when ball float 33 is when approaching from nearest magnetic reed switch 34, magnet in ball float 33 can attract the contact of this magnetic reed switch 34, these magnetic reed switch 34 conductings, liquid level sensor circuit can produce a signal of telecommunication, and this signal of telecommunication is changed and processed, and send to liquid level display 4, can show liquid level.When liquid level changes, when the displacement of ball float 33 surpasses certain distance with this magnetic reed switch 34, will make former magnetic reed switch disconnect, the while is communicated with nearest magnetic reed switch 34.In heating process, water can evaporate gradually and reduce, when water level is low to moderate setting height, liquid level sensor circuit can produce an alarm signal, and alarm 5 conductings are also sent emergency alarm bell sound, have realized low alarm function, thereby reminding user adds water in time, effectively prevent electric heater dry combustion method, cause electric heater to damage, avoided the generation of security incident.Meanwhile, user, by checking liquid level display, can add water in right amount according to the size of fabric and quantity, has improved drying efficiency, has reduced thermal losses.
Certainly, above diagram is only the utility model better embodiment, not with this, limits the scope of application of the present utility model, therefore, everyly in the utility model principle, make equivalent change and all should be included in protection domain of the present utility model.
Claims (6)
1. a liquid level induced electricity warms up frame, comprise support body (1), electric heater (2), floating ball lever meter (3), liquid level display (4) and alarm (5), described support body (1) is comprised of many transverse tubes (11) and the longitudinal tubule (L tubule) (12) that is positioned at transverse tube both sides, described floating ball lever meter (3) comprises holder (31), inserted link (32) and ball float (33), it is characterized in that: electric heater (2) is arranged on the bottom of a longitudinal tubule (L tubule) (12), the inlet (6) entering for heat-conducting liquid is arranged on the top of this longitudinal tubule (L tubule) (12); The holder of floating ball lever meter (31) is arranged on the top of another longitudinal tubule (L tubule) (12), and inserted link (32) is plugged in longitudinal tubule (L tubule) (12), and ball float (33) is on inserted link (32).
2. the warm frame of a kind of liquid level induced electricity according to claim 1, is characterized in that: ring magnet is equipped with in ball float (33) hollow and inside.
3. the warm frame of a kind of liquid level induced electricity according to claim 1, is characterized in that: inserted link (32) is airtight and be built-in with a plurality of magnetic reed switch (34).
4. according to the warm frame of a kind of liquid level induced electricity described in claim 1 or 3, it is characterized in that: in the holder (31) of floating ball lever meter (3), be provided with the liquid level sensor circuit linking with magnetic reed switch (34).
5. the warm frame of a kind of liquid level induced electricity according to claim 4, is characterized in that: described liquid level sensor circuit is electrically connected to liquid level display (4), alarm (5).
6. the warm frame of a kind of liquid level induced electricity according to claim 3, is characterized in that: magnetic reed switch (34) is along vertically equidistant arrangement of inserted link (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320887026.3U CN203757834U (en) | 2013-12-31 | 2013-12-31 | Liquid level induction electric heating frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320887026.3U CN203757834U (en) | 2013-12-31 | 2013-12-31 | Liquid level induction electric heating frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203757834U true CN203757834U (en) | 2014-08-06 |
Family
ID=51253099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320887026.3U Expired - Fee Related CN203757834U (en) | 2013-12-31 | 2013-12-31 | Liquid level induction electric heating frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203757834U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104481734A (en) * | 2014-11-06 | 2015-04-01 | 北京控制工程研究所 | Full-liquid displaying device for filling propellant for satellite |
| CN107036683A (en) * | 2016-11-21 | 2017-08-11 | 珠海格力电器股份有限公司 | Water storage tank body liquid level detection system and hot tank |
-
2013
- 2013-12-31 CN CN201320887026.3U patent/CN203757834U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104481734A (en) * | 2014-11-06 | 2015-04-01 | 北京控制工程研究所 | Full-liquid displaying device for filling propellant for satellite |
| CN107036683A (en) * | 2016-11-21 | 2017-08-11 | 珠海格力电器股份有限公司 | Water storage tank body liquid level detection system and hot tank |
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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: 20140806 Termination date: 20161231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |