CN111121145A - Work indicating device of gas warmer - Google Patents
Work indicating device of gas warmer Download PDFInfo
- Publication number
- CN111121145A CN111121145A CN202010010346.5A CN202010010346A CN111121145A CN 111121145 A CN111121145 A CN 111121145A CN 202010010346 A CN202010010346 A CN 202010010346A CN 111121145 A CN111121145 A CN 111121145A
- Authority
- CN
- China
- Prior art keywords
- switch
- hole
- knob
- button
- circuit board
- 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.)
- Pending
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D15/00—Other domestic- or space-heating systems
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S10/00—Lighting devices or systems producing a varying lighting effect
- F21S10/02—Lighting devices or systems producing a varying lighting effect changing colors
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
- F24D19/10—Arrangement or mounting of control or safety devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
- Switch Cases, Indication, And Locking (AREA)
Abstract
A working indicating device of a gas warmer comprises a switch and an LED luminous body, wherein the switch is a button switch; the LED luminous body is uniformly distributed on the annular circuit board, the switch is arranged on the annular circuit board, the screw penetrates through the connecting hole to be screwed with the screw hole, and the axis of the button of the switch is vertical to the axis of the annular circuit board; the rotating shaft is in rotating and sliding fit with the rotating shaft hole, the rotating shaft is connected with a connecting seat on the knob, the knob is embedded into the bottom shell, and the knob is in rotating and sliding fit with the bottom shell; the driving curved surface of the driving sleeve is in sliding fit with the button of the switch; the LED luminous body is opposite to the top plate of the lamp shade part between the circumferential wall plate of the lamp shade part and the driving sleeve; when the switch is static, a gap is reserved between the hanging end of the driving sleeve and the button, and the button of the switch is opposite to the through hole. The rotary knob is rotated, the indicator light changes, the lampshade changes, and the lamp is convenient to recognize and operate.
Description
Technical Field
The invention relates to a work indicating device of a gas warmer.
Background
At present, in the prior art, a work indicating device of a gas warmer comprises a switch and an LED luminous body. There are problems in that: high cost, unreliability and inconvenient use.
Disclosure of Invention
The purpose of the invention is: the working indicating device of the gas warmer is convenient to operate and recognize.
The invention is realized by the following steps: the utility model provides a gas room heater work indicating device, includes switch and LED luminous element, its characterized in that: the switch is a button type switch;
also comprises a bottom shell with an upper opening, a knob which is also used as a lampshade, a rotating shaft and a circular circuit board,
a rotating shaft hole, a power line hole and at least two uniformly distributed screw holes are formed in a bottom plate of the bottom shell;
the circular ring-shaped wire board is provided with a connecting hole;
the knob comprises a lamp shade part with a lower opening, a connecting seat arranged in the lamp shade part and a driving sleeve surrounding the connecting seat, the driving sleeve is provided with a through hole with a through thickness, and a driving curved surface is arranged on the driving sleeve on one side of the through hole;
the LED luminous bodies are uniformly distributed on the circular ring-shaped circuit board, the switch is arranged on the circular ring-shaped circuit board, the screw penetrates through the connecting hole and is screwed with the screw hole, and the axis of the button of the switch is vertical to the axis of the circular ring-shaped circuit board; the rotating shaft is in rotating and sliding fit with the rotating shaft hole, the rotating shaft is connected with a connecting seat on the knob, the knob is embedded into the bottom shell, and the knob is in rotating and sliding fit with the bottom shell; the driving curved surface of the driving sleeve is in sliding fit with the button of the switch; the LED luminous body is opposite to the top plate of the lamp shade part between the circumferential wall plate of the lamp shade part and the driving sleeve; when the switch is static, a gap is reserved between the hanging end of the driving sleeve and the button, and the button of the switch is opposite to the through hole.
The work indicating device of the gas warmer is characterized in that: the annular circuit board is provided with a double-color circuit, and the annular circuit board and the power supply are in a normally-on state.
The work indicating device of the gas warmer is characterized in that: the knob is also provided with a radial reinforcing plate, and the radial reinforcing plate is connected with the connecting seat and the driving sleeve.
The work indicating device of the gas warmer is characterized in that: and a decorative ring surrounding the upper opening is arranged on the bottom shell.
The working indicating device of the gas warmer provided by the invention has the advantages that the knob is rotated, the indicating lamp is changed, the lampshade is changed, the identification is convenient, and the operation is convenient.
Drawings
Fig. 1 is a cross-sectional view of the present invention.
Fig. 2 is a view a-a of fig. 1.
Fig. 3 is a perspective view of the present invention.
Fig. 4 is one of exploded perspective views of the present invention.
Fig. 5 is a second exploded perspective view of the present invention.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
As shown in fig. 1 and 2, the work indicating device of the gas warmer comprises a switch 1 and an LED light emitter 2, wherein the switch 1 is a push-button switch, and the push-button switch comprises a main body and a push button;
also comprises a bottom shell 3 with an upper opening, a knob 4 which is also used as a lampshade, a rotating shaft 5 and a circular circuit board 6,
a rotating shaft hole 31, a power supply wire hole 32 and two screw holes 33 which are uniformly distributed are arranged on a bottom plate of the bottom shell 3;
the circular ring-shaped wire plate 6 is provided with a connecting hole 61;
the knob 4 comprises a lampshade part 41 with a lower opening, a connecting seat 42 arranged in the lampshade part and a driving sleeve 43 surrounding the connecting seat, wherein the driving sleeve 43 is provided with a through hole with a through thickness, and a driving curved surface 44 is arranged on the driving sleeve 43 at one side of the through hole; the knob 4 is transparent;
the LED luminous bodies 2 are uniformly distributed on the circular ring-shaped circuit board 6, the switch 1 is arranged on the circular ring-shaped circuit board 6, a screw penetrates through the connecting hole 61 to be screwed with the screw hole 33, and the axis of a button of the switch 1 is vertical to the axis of the circular ring-shaped circuit board 6; the rotating shaft 5 is in rotating and sliding fit with the rotating shaft hole 31, the rotating shaft 5 is connected with a connecting seat 42 on the knob 4, the knob 4 is embedded in the bottom shell 3, and the knob 4 is in rotating and sliding fit with the bottom shell 3; the curved driving surface 44 of the driving sleeve 43 is in sliding fit with the button of the switch 1; the LED luminous body 2 is opposite to the top plate of the lamp cover part 41 between the circumferential wall plate of the lamp cover part 41 and the driving sleeve 43; as shown in fig. 2, in the static state, a gap is formed between the free end of the driving sleeve 43 and the push button of the switch 1, and the push button of the switch 1 faces the through hole.
The bottom shell 3 is provided with a decorative ring 34 surrounding the upper opening.
The annular circuit board 6 is provided with a double-color circuit, and the annular circuit board 6 and the power supply are in a normally-on state.
The knob 4 is further provided with a radial reinforcing plate 45, and the radial reinforcing plate 45 is connected with the connecting seat 42 and the driving sleeve 43.
As a further improvement of the invention: the annular circuit board 6 is provided with a double-color circuit, and the annular circuit board 6 and the power supply are in a normally-on state. When the switch 1 is in a natural state, the light of the LED luminous body has one color; the knob 4 rotates, the switch 1 acts, and the light of the LED luminous body 2 is converted into another color.
When in use, the rotating shaft 5 of the invention is connected with the valve rod of the gas valve; the rotating shaft 5 is pressed, the knob 4 moves towards the bottom shell 3, and the button of the switch 1 enters the through hole; when the rotating shaft 5 rotates clockwise along with the valve rod of the gas valve, the driving curved surface 44 is in sliding fit with the button of the switch 1 and drives the button to move, as shown in fig. 2.
What has been described above is merely a preferred embodiment of the present invention. It should be noted that a person skilled in the art could make several modifications and variations without departing from the principle of the present invention, which should also be regarded as the protection scope of the present invention.
Claims (4)
1. The utility model provides a gas room heater work indicating device, includes switch and LED luminous element, its characterized in that: the switch is a button type switch;
also comprises a bottom shell with an upper opening, a knob which is also used as a lampshade, a rotating shaft and a circular circuit board,
a rotating shaft hole, a power line hole and at least two uniformly distributed screw holes are formed in a bottom plate of the bottom shell;
the circular ring-shaped wire board is provided with a connecting hole;
the knob comprises a lamp shade part with a lower opening, a connecting seat arranged in the lamp shade part and a driving sleeve surrounding the connecting seat, the driving sleeve is provided with a through hole with a through thickness, and a driving curved surface is arranged on the driving sleeve on one side of the through hole;
the LED luminous bodies are uniformly distributed on the circular ring-shaped circuit board, the switch is arranged on the circular ring-shaped circuit board, the screw penetrates through the connecting hole and is screwed with the screw hole, and the axis of the button of the switch is vertical to the axis of the circular ring-shaped circuit board; the rotating shaft is in rotating and sliding fit with the rotating shaft hole, the rotating shaft is connected with a connecting seat on the knob, the knob is embedded into the bottom shell, and the knob is in rotating and sliding fit with the bottom shell; the driving curved surface of the driving sleeve is in sliding fit with the button of the switch; the LED luminous body is opposite to the top plate of the lamp shade part between the circumferential wall plate of the lamp shade part and the driving sleeve; when the switch is static, a gap is reserved between the hanging end of the driving sleeve and the button, and the button of the switch is opposite to the through hole.
2. The operation indicating device of the gas warmer as recited in claim 1, wherein: the annular circuit board is provided with a double-color circuit, and the annular circuit board and the power supply are in a normally-on state.
3. The operation indicating device of the gas warmer as recited in claim 1, wherein: the knob is also provided with a radial reinforcing plate, and the radial reinforcing plate is connected with the connecting seat and the driving sleeve.
4. A gas warmer operation indicating device as defined in claim 1, 2 or 3, wherein: and a decorative ring surrounding the upper opening is arranged on the bottom shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010010346.5A CN111121145A (en) | 2020-01-06 | 2020-01-06 | Work indicating device of gas warmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010010346.5A CN111121145A (en) | 2020-01-06 | 2020-01-06 | Work indicating device of gas warmer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111121145A true CN111121145A (en) | 2020-05-08 |
Family
ID=70486924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010010346.5A Pending CN111121145A (en) | 2020-01-06 | 2020-01-06 | Work indicating device of gas warmer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111121145A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1889216A (en) * | 2005-06-29 | 2007-01-03 | 乐金电子(天津)电器有限公司 | Button support assembly |
| CN104930454A (en) * | 2015-07-03 | 2015-09-23 | 珠海格力电器股份有限公司 | Electric appliance working state indicator lamp structure and electric appliance |
| CN105258211A (en) * | 2015-11-13 | 2016-01-20 | 长兴天华电器有限公司 | Electric warmer |
| CN205480778U (en) * | 2016-03-30 | 2016-08-17 | 深圳市仕兴鸿精密机械设备有限公司 | Alarm indicator for digit control machine tool |
| CN107077228A (en) * | 2014-11-03 | 2017-08-18 | 伊特沃斯有限公司 | Signal input apparatus and utilize its electronic equipment drive device |
| CN207721701U (en) * | 2017-04-14 | 2018-08-14 | 宁波吉盛电器有限公司 | The oven knob that shines |
| JP2019032098A (en) * | 2017-08-04 | 2019-02-28 | 株式会社パロマ | Gas cooking stove |
-
2020
- 2020-01-06 CN CN202010010346.5A patent/CN111121145A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1889216A (en) * | 2005-06-29 | 2007-01-03 | 乐金电子(天津)电器有限公司 | Button support assembly |
| CN107077228A (en) * | 2014-11-03 | 2017-08-18 | 伊特沃斯有限公司 | Signal input apparatus and utilize its electronic equipment drive device |
| CN104930454A (en) * | 2015-07-03 | 2015-09-23 | 珠海格力电器股份有限公司 | Electric appliance working state indicator lamp structure and electric appliance |
| CN105258211A (en) * | 2015-11-13 | 2016-01-20 | 长兴天华电器有限公司 | Electric warmer |
| CN205480778U (en) * | 2016-03-30 | 2016-08-17 | 深圳市仕兴鸿精密机械设备有限公司 | Alarm indicator for digit control machine tool |
| CN207721701U (en) * | 2017-04-14 | 2018-08-14 | 宁波吉盛电器有限公司 | The oven knob that shines |
| JP2019032098A (en) * | 2017-08-04 | 2019-02-28 | 株式会社パロマ | Gas cooking stove |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200508 |
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| RJ01 | Rejection of invention patent application after publication |