CN110112623B - Air conditioner plug with automatic power-off function - Google Patents
Air conditioner plug with automatic power-off function Download PDFInfo
- Publication number
- CN110112623B CN110112623B CN201910500305.1A CN201910500305A CN110112623B CN 110112623 B CN110112623 B CN 110112623B CN 201910500305 A CN201910500305 A CN 201910500305A CN 110112623 B CN110112623 B CN 110112623B
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- CN
- China
- Prior art keywords
- power
- conductive
- cavity
- plug
- plug seat
- 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
- 239000011521 glass Substances 0.000 claims abstract description 36
- 239000007788 liquid Substances 0.000 claims abstract description 24
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims abstract description 15
- 229910052753 mercury Inorganic materials 0.000 claims abstract description 14
- 230000005611 electricity Effects 0.000 claims description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/70—Structural association with built-in electrical component with built-in switch
- H01R13/701—Structural association with built-in electrical component with built-in switch the switch being actuated by an accessory, e.g. cover, locking member
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses an air conditioner plug with an automatic power-off function, which comprises a plug seat, wherein a conductive column is fixed on the front side wall of the plug seat, two thin glass tubes are parallelly arranged in the plug seat, two spherical glasses communicated with the thin glass tubes are embedded on the rear side wall of the plug seat, liquid mercury is filled in the spherical glasses, a floating plate in contact with a liquid level is arranged in each thin glass tube, a resisting rod is fixed on the front side wall of the floating plate, a power-off cavity is arranged in the conductive column, a first power-on groove and a second power-on groove are respectively arranged on the front inner wall and the rear inner wall of the power-off cavity, a circular cavity located on the front side of each thin glass tube is arranged in the plug seat, the tail end of the resisting rod penetrates through the circular cavity and extends into the second power-on groove, a conductive head is fixedly connected with the tail end of the resisting rod, and conductive sheets in contact with the inner walls of the first power-. The air conditioner plug power-off device is reasonable in structure, can automatically power off the air conditioner plug in spring and autumn at proper temperature, and is more energy-saving.
Description
Technical Field
The invention relates to the technical field of air conditioner plugs, in particular to an air conditioner plug with an automatic power-off function.
Background
The air conditioner plug generally comprises a plug seat and two conductive columns, the air conditioner plug is inserted into the plug seat, the air conditioner is in a standby state, and no matter whether the air conditioner is turned on or not, electric energy is consumed.
The existing air conditioner is generally used in summer and winter, the air conditioner is required to be started only when the temperature is higher than 25 ℃ or lower than 10 ℃, but the temperature is proper in spring and autumn, the air conditioner is not required to be started, only a few families can pull out plugs, but most families are always plugged into sockets all the year round due to poor environmental awareness, and the air conditioner is always in a standby state in seasons without starting the air conditioner, so that a large amount of electric energy is consumed.
Therefore, a plug capable of automatically cutting off power according to the change of temperature is urgently needed.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides an air conditioner plug with an automatic power-off function, which can automatically power off the air conditioner plug in spring and autumn with proper temperature, and is more energy-saving.
In order to achieve the purpose, the invention adopts the following technical scheme:
an air conditioner plug with an automatic power-off function comprises a plug seat, wherein a conductive column is fixed on the front side wall of the plug seat, two thin glass tubes are arranged in the plug seat in parallel, two pieces of spherical glass communicated with the thin glass tubes are embedded in the rear side wall of the plug seat, liquid mercury is filled in the spherical glass tubes, a floating plate in contact with a liquid level is arranged in each thin glass tube, a resisting rod is fixed on the front side wall of the floating plate, a power-off cavity is arranged in each conductive column, a first power-on groove and a second power-on groove are respectively arranged on the front inner wall and the rear inner wall of each power-off cavity, a round cavity located on the front side of each thin glass tube is arranged in the plug seat, the tail end of each resisting rod penetrates through the round cavity and extends into the second power-on groove, a conductive head is fixedly connected to the tail end of each resisting rod, electric brushes in contact with the inner walls of the first power-on grooves are arranged on two sides of the conductive, the side wall of the electric brush is connected with a conducting wire, and an electric wire at the rear side of the plug seat is connected with the two conducting wires.
Preferably, the conductive sheet is an arc-shaped elastic conductive sheet.
Preferably, the distance between the cavity walls of the power-off cavity is larger than the limit positions of the two conducting strips.
Preferably, the conductive head, the conductive sheet and the support rod are all made of copper.
Compared with the prior art, the invention has the beneficial effects that:
1. through setting up thin glass tube and spherical glass, fill with liquid mercury in the spherical glass, can expand with heat and contract with cold along with the change of room temperature to can accurately measure the room temperature.
2. Be provided with the kickboard with liquid mercury liquid level contact, be equipped with the outage chamber in leading electrical pillar, the inner wall is equipped with first electricity connection groove and second electricity connection groove respectively around the outage chamber, and is too high or low excessively at the room temperature, when reaching the temperature that can use the air conditioner, promotes the kickboard through liquid mercury and realizes connecing the electricity, and the conductive joint department is in the outage intracavity under suitable temperature, realizes the outage, realizes automatic control, and is more energy-conserving.
Drawings
Fig. 1 is a schematic structural diagram of an air conditioner plug with an automatic power-off function according to the present invention;
fig. 2 is a schematic external surface view of an air conditioner plug with an auto power-off function according to the present invention;
fig. 3 is an enlarged schematic view of a structure at a position a of the air conditioner plug with an automatic power-off function according to the present invention.
In the figure: the plug comprises a plug seat 1, a conductive column 2, a first electricity connecting groove 3, a power-off cavity 4, a lead 5, a thin glass tube 6, a butting rod 7, liquid mercury 8, spherical glass 9, a floating plate 10, a second electricity connecting groove 11, a conductive sheet 12, a conductive head 13, a circular cavity 14 and an electric brush 15.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed as broadly as the present invention is capable of modification in various respects, all without departing from the spirit and scope of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
The first embodiment is as follows:
referring to fig. 1-3, an air conditioner plug with an automatic power-off function comprises a plug seat 1, wherein a conductive column 2 is fixed on the front side wall of the plug seat 1, two thin glass tubes 6 are arranged in the plug seat 1 in parallel, two spherical glasses 9 communicated with the thin glass tubes 6 are embedded on the rear side wall of the plug seat 1, liquid mercury 8 is filled in the spherical glasses 9, and the spherical glasses 9 are positioned outside the plug seat 1, so that the detection accuracy can be guaranteed.
The liquid level contact type plug connector comprises a thin glass tube 6, a floating plate 10 is arranged in the thin glass tube 6 and is in contact with a liquid level, a resisting rod 7 is fixed on the front side wall of the floating plate 10, a power-off cavity 4 is arranged in a conductive column 2, a first power-on groove 3 and a second power-on groove 11 are respectively arranged on the front inner wall and the rear inner wall of the power-off cavity 4, a round cavity 14 located on the front side of the thin glass tube 6 is arranged in a plug base 1, the tail end of the resisting rod 7 penetrates through the round cavity 14 and extends into the second power-on groove 11, a conductive head 13 is fixedly connected to the tail end of the resisting rod 7, conductive sheets 12 in contact with the inner wall of the second power-on groove 11 are arranged on two sides of the conductive head 13, an electric brush 15 in contact with the outer wall of the.
In the invention, the conducting strips 12 are arc-shaped elastic conducting strips and can be always contacted with the inner wall of the first connecting groove 3 and the second connecting groove 11 when the conducting head 13 enters the groove, a circuit is conducted, the space between the cavity walls of the power-off cavity 4 is larger than the limit positions of the two conducting strips 12, the conducting strips 12 are ensured not to be contacted with the inner wall of the cavity when the conducting head 13 is positioned in the power-off cavity 4, and the conducting head 13, the conducting strips 12 and the abutting rod 7 are all made of copper materials, so that the conducting performance is good.
In this embodiment, two conductive posts 2 are always inserted into the socket, the spherical glass 9 is filled with the liquid mercury 8, because the volume of the spherical glass 9 is large, the diameter of the thin glass tube 6 is small, the liquid mercury 8 expands with heat and contracts with cold under the influence of temperature, when the room temperature is low, and reaches the temperature at which the air conditioner can be started, the liquid mercury 8 is in a contraction state, because the floating plate 10 is in contact with the liquid level of the liquid mercury 8, under the condition that the pressure in the thin glass tube 6 is not changed, the floating plate 10 is always attached to the liquid level, so that the floating plate 10 moves down along with the falling of the liquid level, the support rod 7 is driven to move down, the support rod 7 drives the conductive head 13 to move down into the second electric cell 11, at this time, the conductive pieces 12 on both sides of the conductive head 13 are in contact with the inner wall of the second electric cell 11, the lead 5 is always in contact with the outer wall of the support rod, when the temperature is too high, the floating plate 10 rises along with the rise of the liquid level to drive the conductive head 13 to enter the first electricity-connecting groove 3 to be connected with a power supply, when the room temperature is at a proper temperature, such as below 25 ℃ and above 10 ℃, the floating plate 10 is positioned in the middle section of the thin glass tube 6 to float up and down, so that the conductive head 13 is always positioned in the electricity-disconnecting cavity 4, the conductive sheet 12 cannot contact the inner wall, and the electric energy can be always in an electricity-disconnecting state, and a large amount of electric energy can be saved in one year.
Example two:
the difference between this embodiment and the first embodiment is that liquid mercury 8 can be replaced by alcohol solution, the cost of the alcohol solution is much lower than that of liquid mercury 8, the manufacturing cost can be greatly reduced, and the internal change of the alcohol solution is more severe at different room temperatures, which is enough to ensure the up-and-down movement of the floating plate 10.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (1)
1. An air conditioner plug with an automatic power-off function comprises a plug seat (1) and is characterized in that a conductive column (2) is fixed on the front side wall of the plug seat (1), two thin glass tubes (6) are arranged in the plug seat (1) in parallel, two spherical glasses (9) communicated with the thin glass tubes (6) are embedded on the rear side wall of the plug seat (1), liquid mercury (8) is filled in the spherical glasses (9), a floating plate (10) contacted with a liquid level is arranged in each thin glass tube (6), a resisting rod (7) is fixed on the front side wall of each floating plate (10), a power-off cavity (4) is arranged in the conductive column (2), a first power-on groove (3) and a second power-on groove (11) are respectively arranged on the front inner wall and the rear inner wall of the power-off cavity (4), a round cavity (14) located on the front side of each thin glass tube (6) is arranged in the plug seat (1), the tail end of the abutting rod (7) penetrates through the round cavity (14) and extends into the second electricity receiving groove (11), the tail end of the abutting rod (7) is fixedly connected with a conductive head (13), conductive sheets (12) in contact with the inner wall of the second electricity receiving groove (11) are arranged on two sides of the conductive head (13), an electric brush (15) in contact with the outer wall of the abutting rod (7) is arranged in the round cavity (14), the side wall of the electric brush (15) is connected with the wires (5), the electric wire on the rear side of the plug seat (1) is connected with the two wires (5), the conductive sheets (12) are arc-shaped elastic conductive sheets, the space between the cavity walls of the power failure cavity (4) is larger than the limit positions of the two conductive sheets (12), and the conductive heads (13), the conductive sheets (12) and the abutting rod (7) are made of copper materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910500305.1A CN110112623B (en) | 2019-06-11 | 2019-06-11 | Air conditioner plug with automatic power-off function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910500305.1A CN110112623B (en) | 2019-06-11 | 2019-06-11 | Air conditioner plug with automatic power-off function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110112623A CN110112623A (en) | 2019-08-09 |
| CN110112623B true CN110112623B (en) | 2020-11-20 |
Family
ID=67494567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910500305.1A Expired - Fee Related CN110112623B (en) | 2019-06-11 | 2019-06-11 | Air conditioner plug with automatic power-off function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110112623B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111478081A (en) * | 2020-04-23 | 2020-07-31 | 蔡金明 | Overheating-prevention easy-pulling safety socket |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4313102A (en) * | 1978-11-07 | 1982-01-26 | Fratelli Borletti S.P.A. | Level sensing device for dielectric liquids |
| CN2094114U (en) * | 1991-06-21 | 1992-01-22 | 中国建筑科学研究院空气调节研究所 | Room temperature conditioner |
| CN2840313Y (en) * | 2005-09-30 | 2006-11-22 | 张耀 | The thermometer control switch |
| CN202172182U (en) * | 2011-07-15 | 2012-03-21 | 苏州唐峰电器有限公司 | Temperature control socket |
| CN203038854U (en) * | 2013-01-18 | 2013-07-03 | 黄杰 | Gas-expansion temperature controller with balanced structure |
| CN204349289U (en) * | 2014-12-01 | 2015-05-20 | 国电光伏有限公司 | A kind of solar-electricity gas holder with automatic temperature-adjusting function |
-
2019
- 2019-06-11 CN CN201910500305.1A patent/CN110112623B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4313102A (en) * | 1978-11-07 | 1982-01-26 | Fratelli Borletti S.P.A. | Level sensing device for dielectric liquids |
| CN2094114U (en) * | 1991-06-21 | 1992-01-22 | 中国建筑科学研究院空气调节研究所 | Room temperature conditioner |
| CN2840313Y (en) * | 2005-09-30 | 2006-11-22 | 张耀 | The thermometer control switch |
| CN202172182U (en) * | 2011-07-15 | 2012-03-21 | 苏州唐峰电器有限公司 | Temperature control socket |
| CN203038854U (en) * | 2013-01-18 | 2013-07-03 | 黄杰 | Gas-expansion temperature controller with balanced structure |
| CN204349289U (en) * | 2014-12-01 | 2015-05-20 | 国电光伏有限公司 | A kind of solar-electricity gas holder with automatic temperature-adjusting function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110112623A (en) | 2019-08-09 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20201102 Address after: Room 2008, building 1, block a, Hepan Jiayuan, Xiongzhou street, Liuhe District, Nanjing City, Jiangsu Province Applicant after: Jiangsu TangYun Intelligent Network Technology Co.,Ltd. Address before: 230000 No. 800 Wangjiang West Road, Shushan District, Hefei City, Anhui Province Applicant before: Chen Shuangwen |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201120 |