CN201145146Y - Candle-shaped lamp - Google Patents
Candle-shaped lamp Download PDFInfo
- Publication number
- CN201145146Y CN201145146Y CNU2008200044029U CN200820004402U CN201145146Y CN 201145146 Y CN201145146 Y CN 201145146Y CN U2008200044029 U CNU2008200044029 U CN U2008200044029U CN 200820004402 U CN200820004402 U CN 200820004402U CN 201145146 Y CN201145146 Y CN 201145146Y
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- CN
- China
- Prior art keywords
- pin
- lamp
- hole
- circuit board
- candle
- 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
A candle-like lamp relates to a lighting lamp. The candle molding lamp comprises a lamp body (1) which is made of semitransparent materials, wherein a bottom board (2), a circuit board (3) and a top cover (4) are arranged on the bottom of the lamp body from bottom to top in turn; a hole (5) is arranged at the central position of the top cover (4); a candle power-like lamp holder (6) is arranged in the hole (5), and a line conductor (7) of the lamp holder (6) is connected with the circuit board (3) through the hole (5). The candle molding lamp is characterized in that a hole (9) is also arranged on the top cover, an acoustic sensor (8) is arranged on the hole (9), and a line conductor (10) of the acoustic sensor (8) is connected with the circuit board (3) through the hole (9). The utility model has the advantages of simple and reliable circuit, simple structure and low cost, in particular, an audio control switch is adopted, the opening and closing of the lamp can be controlled through air blowing, and the imitation performance is stronger.
Description
Technical field
The utility model relates to lighting, a kind of candle modeling lamp of saying so more specifically.
Background technology
Existing desktop light fixture mostly is the switching of manual control lamp greatly, if the light fixture of candle modeling adopts manually control then be obvious with the candle gap sense of reality, and being provided with of hand switch influences the moulded attractive in appearance of light fixture.
The utility model content
At the defective that exists in the prior art, the purpose of this utility model provides a kind of candle modeling lamp, can respond to the switching of controlling lamp by air blowing.
For reaching above purpose, the technical scheme that the utility model is taked is:
A kind of candle modeling lamp, comprise the lamp body 1 that adopts trnaslucent materials to make, said lamp body bottom is provided with base plate 2, circuit board 3, top cover 4 from bottom to up successively, top cover 4 centers are provided with hole 5, hole 5 is provided with the lamp holder 6 of candle light moulding, and the lead 7 of lamp holder 6 links to each other with circuit board 3 by hole 5, it is characterized in that: also be provided with hole 9 on the top cover, hole 9 is provided with sound transducer 8, and the lead 10 of sound transducer 8 links to each other with circuit board 3 by hole 9.
On the basis of such scheme, said base plate 2 is removable.
On the basis of such scheme, the circuit of said circuit board 3 comprises sound transducer 8,3 batteries 11, IC chip 12, circuit board 3 is provided with three battery insertion grooves that hold battery 11, said IC chip 12 comprises an IN pin, an ON/OFF pin, a VDD pin, a GND pin, a LED pin, a pin of ON/OFF pin and switch 13 links to each other, another pin ground connection of switch 13, the VDD pin links to each other with the positive pole of direct current 3V power supply, the LED pin links to each other with the negative pole of light emitting diode 14, the positive pole of light emitting diode 14 links to each other with the positive pole of direct current 3V power supply, GND pin ground connection, link to each other with the positive pole of direct current 3V power supply behind the current-limiting resistance of a 10M of IN pin series connection, a pin of sound transducer 8 is connected with the GND pin, and another pin of sound transducer 8 is connected with the IN pin.Said battery is a button cell.
The utlity model has following advantage:
1. circuit is simple and reliable,
It is 2. simple in structure, with low cost,
3. adopted audio-switch, can control the switching of lamp by blowing, emulation is stronger.
Description of drawings
The utility model has following accompanying drawing:
Fig. 1 candle modeling lamp cross-sectional schematic
Fig. 2 circuit diagram
Reference numeral:
1 is lamp body, and 2 is base plate, and 3 is circuit board, and 4 is top cover, and 5 is the hole, and 6 is lamp holder, and 7 is lead, and 8 is sound transducer, and 9 is the hole, and 10 is lead, and 11 is battery, and 12 is the IC chip, and 13 is switch, and 14 is light emitting diode.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
Fig. 1 is a cross-sectional schematic of the present utility model, comprise the lamp body 1 that adopts trnaslucent materials to make, said lamp body bottom is provided with base plate 2, circuit board 3, top cover 4 from bottom to up successively, top cover 4 centers are provided with hole 5, hole 5 is provided with the lamp holder 6 of candle light moulding, and the lead 7 of lamp holder 6 links to each other with circuit board 3 by hole 5; Also be provided with hole 9 on the top cover, hole 9 is provided with sound transducer 8, and the lead 10 of sound transducer 8 links to each other with circuit board 3 by hole 9.Said base plate 2 is removable, so that change battery, specific implementation can adopt known technology, for example clamping, bolt and nut connection etc.Lamp holder 6 can with the top cover integrated setting, also can adopt the mode of flexible connection to be arranged on the top cover, the concrete mode that flexibly connects can adopt known technology, for example clamping, bolt and nut connection etc., sound transducer 8 can adopt the mode of flexible connection to be arranged on the top cover, the concrete mode that flexibly connects can adopt known technology, and for example clamping, bolt and nut connect.The benefit that sound transducer is arranged on the top of top cover 4 as shown in Figure 1 is, when the user to lamp (miaow head) when giveing a puff, sound transducer can in time react and make light emitting diode bright, go out state turnover once, the effect that can simulation true to nature puffs the candle out.
Fig. 2 is a circuit diagram of the present utility model, circuit is arranged on the circuit board 3, comprise 8,3 batteries 11 of sound transducer, IC chip 12, said battery 11 is a button cell, for example battery can be AA button cell three joints of 1.5V, circuit board 3 be provided with three with the suitable battery insertion groove (not shown) of battery 11, battery 11 also can be located at the circuit board next door, power supply of the present utility model also can adopt existing techniques in realizing except battery 11.Said IC chip 12 comprises an IN pin, an ON/OFF pin, a VDD pin, a GND pin, a LED pin, a pin of ON/OFF pin and switch 13 links to each other, another pin ground connection of switch 13, the VDD pin links to each other with the positive pole of direct current 3V power supply, the LED pin links to each other with the negative pole of light emitting diode 14, the positive pole of light emitting diode 14 links to each other with the positive pole of direct current 3V power supply, GND pin ground connection, link to each other with the positive pole of direct current 3V power supply behind the current-limiting resistance of a 10M of IN pin series connection, a pin of sound transducer 8 is connected with the GND pin, and another pin of sound transducer 8 is connected with the IN pin.Said IC chip can be selected existing known products for use, for example model is the IC chip of SYJ3223-SK or the IC chip that model is SY2066-SK, the NC1 pin of SYJ3223-SK shown in the figure, NC2 pin, NC3 pin are all vacant, and the IN pin is the sound control signal input pin.Circuit uses the direct-current working volts of 3V, the function that has blowing-out, blows bright light emitting diode, sound transducer wherein can be the miaow head, when giving ON/OFF pin input OFF signal by switch 13, lamp is in closed condition, when giving ON/OFF pin input input ON signal by switch 13, lamp is in the blink states of simulation candle light, when input ON signal, when the user gives a puff the miaow head, can so that light emitting diode bright, go out state turnover once.Keep lamp bright as needs always, then can be vacant the ON/OFF pin of IC chip.10M resistance is at external direct current added current-limiting resistance during greater than 3.5V, to guarantee that circuit can reach optimum Working, if the insufficient sensitivity of miaow head can be regulated resistance value or add transistor amplifier promoting, also can adopt prior art to solve.Battery among Fig. 2 is that series system connects, and also can adopt other known technology to realize the power supply of candle modeling lamp described in the utility model.
Claims (4)
1. candle modeling lamp, comprise the lamp body (1) that adopts trnaslucent materials to make, said lamp body bottom is provided with base plate (2), circuit board (3), top cover (4) from bottom to up successively, top cover (4) center is provided with hole (5), hole (5) is provided with the lamp holder (6) of candle light moulding, the lead (7) of lamp holder (6) links to each other with circuit board (3) by hole (5), it is characterized in that: also be provided with hole (9) on the top cover, hole (9) is provided with sound transducer (8), and the lead (10) of sound transducer (8) links to each other with circuit board (3) by hole (9).
2. candle modeling lamp as claimed in claim 1 is characterized in that: said base plate (2) is removable.
3. candle modeling lamp as claimed in claim 1 or 2, it is characterized in that: the circuit of said circuit board (3) comprises sound transducer (8), 3 batteries (11), IC chip (12), circuit board 3 is provided with three battery insertion grooves that hold battery (11), said IC chip 12 comprises an IN pin, an ON/OFF pin, a VDD pin, a GND pin, a LED pin, a pin of ON/OFF pin and switch (13) links to each other, another pin ground connection of switch (13), the VDD pin links to each other with the positive pole of direct current 3V power supply, the LED pin links to each other with the negative pole of light emitting diode (14), the positive pole of light emitting diode (14) links to each other with the positive pole of direct current 3V power supply, GND pin ground connection, link to each other with the positive pole of direct current 3V power supply behind the current-limiting resistance of a 10M of IN pin series connection, a pin of sound transducer (8) is connected with the GND pin, and another pin of sound transducer (8) is connected with the IN pin.
4. candle modeling lamp as claimed in claim 3 is characterized in that: said battery is a button cell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200044029U CN201145146Y (en) | 2008-01-30 | 2008-01-30 | Candle-shaped lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200044029U CN201145146Y (en) | 2008-01-30 | 2008-01-30 | Candle-shaped lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201145146Y true CN201145146Y (en) | 2008-11-05 |
Family
ID=40082024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200044029U Expired - Fee Related CN201145146Y (en) | 2008-01-30 | 2008-01-30 | Candle-shaped lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201145146Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103574363A (en) * | 2013-11-04 | 2014-02-12 | 宁波米德兰电子制造有限公司 | Novel LED candle lamp |
-
2008
- 2008-01-30 CN CNU2008200044029U patent/CN201145146Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103574363A (en) * | 2013-11-04 | 2014-02-12 | 宁波米德兰电子制造有限公司 | Novel LED candle lamp |
| CN103574363B (en) * | 2013-11-04 | 2016-02-03 | 宁波米德兰电子制造有限公司 | A kind of Novel LED candle lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081105 Termination date: 20100130 |