CN105546458B - Desk lamp with warning function - Google Patents
Desk lamp with warning function Download PDFInfo
- Publication number
- CN105546458B CN105546458B CN201510935992.1A CN201510935992A CN105546458B CN 105546458 B CN105546458 B CN 105546458B CN 201510935992 A CN201510935992 A CN 201510935992A CN 105546458 B CN105546458 B CN 105546458B
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- CN
- China
- Prior art keywords
- bulb
- lampshade
- desk lamp
- battery
- warning function
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
- F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
-
- 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
-
- 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
- F21V33/0064—Health, life-saving or fire-fighting equipment
- F21V33/0076—Safety or security signalisation, e.g. smoke or burglar alarms, earthquake detectors; Self-defence devices
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/16—Actuation by interference with mechanical vibrations in air or other fluid
- G08B13/1654—Actuation by interference with mechanical vibrations in air or other fluid using passive vibration detection systems
- G08B13/1672—Actuation by interference with mechanical vibrations in air or other fluid using passive vibration detection systems using sonic detecting means, e.g. a microphone operating in the audio frequency range
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Environmental & Geological Engineering (AREA)
- Multimedia (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention belongs to field of light fittings, specifically discloses a kind of desk lamp with warning function, and the top of lampshade is provided with the second lamp socket, and the second bulb that can launch green glow is connected with the second lamp socket, special-shaped lampshade is socketed with outside the second bulb；Lighting circuit is provided with base, lighting circuit includes being the battery that lighting circuit is powered and the power line that can be battery charging, and battery is connected with single-pole double-throw switch (SPDT), and single-pole double-throw switch (SPDT) includes throwing knife end, the first contact jaw and the second contact jaw；The positive pole for throwing knife end and battery is connected, and the first contact jaw is connected with the first bulb, and the second contact jaw is connected with the second bulb；Second bulb is connected with IGCT, and IGCT is connected with sound pick-up, sound pick-up by receive voice signal can conducting thyristor light the second bulb.The present invention can make one after falling asleep and alarm and frighten robber away.
Description
Technical field
The invention belongs to field of light fittings, specifically discloses a kind of desk lamp with warning function.
Background technology
Desk lamp is one of illuminations commonly used in people's life.Desk lamp generally comprise base, the lamppost being connected with base,
The lamp socket that is connected with lamppost, the bulb being arranged on lamp socket, the lighting circuit being connected with bulb, the electricity to be connected with lighting circuit
Source line and the lampshade covered on outside bulb.Because desk lamp is general more compact and easy to remove, desk lamp can be placed
It is that people's life learns indispensable instrument in each place in room.
However, present desk lamp often only has single illumination functions, it is impossible to which giving full play to that desk lamp is easy to remove can be careless
The advantages of being placed on each position in room.
The content of the invention
The invention is intended to provide it is a kind of people fall asleep after can and alarm and the desk lamp with warning function for frightening robber away.
The desk lamp with warning function in this programme, including base, be connected with base lamppost, be connected with lamppost top
The first lamp socket, the first bulb on the first lamp socket and the lampshade being socketed in outside the first bulb is connected with lamppost；
The top of the lampshade is provided with the second lamp socket, is connected with the second bulb that can launch green glow on second lamp socket, and described second
Special-shaped lampshade is socketed with outside bulb；Lighting circuit is provided with the base, the lighting circuit is included for lighting circuit power supply
Battery and the power line that can be charged for battery, the battery be connected with single-pole double-throw switch (SPDT), the single-pole double-throw switch (SPDT)
Including throwing knife end, the first contact jaw and the second contact jaw；The positive pole connection for throwing knife end and battery, first contact jaw
It is connected with the first bulb, second contact jaw is connected with the second bulb；Second bulb is connected with IGCT, and IGCT connects
Be connected to sound pick-up, sound pick-up by receive voice signal can conducting thyristor light the second bulb.
Working principle and beneficial effect：
When people has the desk lamp of warning function in normal use, single-pole double-throw switch (SPDT) is thrown into knife end and the first contact jaw
Connection, the first bulb are lit, and people can the normally work and study under desk lamp.At night, will be single when people needs to go to bed
The knife end of throwing of double-pole double throw switch is connected with the second contact jaw, connects the second bulb.When the external world does not have sound, with the second bulb
The IGCT cut-off of connection, the second bulb do not work.Sound of movement is produced when there is robber to invade, sound pick-up receives voice signal and by sound
Sound signal is converted to electric signal and passes to IGCT, makes turn on thyristors, and the second bulb being connected with IGCT is lit.Second
Bulb produces more frightful green glow, and green glow and lampshade is produced more terrified scene and is frightened robber away by special-shaped lampshade.
Meanwhile light is irradiated to person falling asleep on bed, make one to wake up as early as possible to carry out self-protection.It is lighting circuit by battery
Energy supply, makes during power failure there is the desk lamp of warning function to remain able to work on, enables to have the desk lamp of warning function continuous
Work.
Further, the adjustable resistance of adjustable pick-up sensitivity is provided with the lighting circuit.By adjusting adjustable electric
The voice signal that resistance can accordingly adjust microphone pickup according to living environment is allowed to the scope of conducting thyristor, i.e. sensitivity can
Adjust.Increase the scope of application of the present invention.
Further, the single-pole double-throw switch (SPDT) has free end.When not needing desk lamp illumination or alarm daytime, knife will be thrown
End is connected with free end, makes to have the desk lamp of warning function to be stopped.Both saved, whole desk lamp can be made to rest again, avoided
Work long hours loss of the increase to desk lamp.
Further, the lamppost is up-small and down-big conical pipe.Make lamppost Stability Analysis of Structures, stress intensity increase.
Further, the top of the lampshade is provided with groove, and internal thread, the bottom of the special-shaped lampshade are provided with the groove
Provided with the external screw thread with groove match, the special-shaped lampshade is threaded on lampshade.Special-shaped lampshade is facilitated to be arranged on lampshade
On, or special-shaped lampshade disassembled from lampshade.
Further, the sound pick-up is on the outer wall of circumferential positions that are multiple and being evenly distributed on lamppost.Facilitate sound pick-up
Receive the acoustic signals of all directions.
Further, the adjustable resistance and single-pole double-throw switch (SPDT) are arranged on base.Facilitate people to stretch out one's hand and carry out switch
One bulb or the second bulb, when usually without using the desk lamp with warning function will throw knife end is connected to free end, it is necessary to just
Often during illumination, knife end will be thrown and connect the first contact jaw, it is necessary to which knife end will be thrown when carrying out alarm and protection connects the second contact jaw.Can
Resistance is adjusted to be arranged on base, the convenient sensitivity for adjusting sound pick-up.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the present invention；
Fig. 2 is the circuit diagram of the lighting circuit of the embodiment of the present invention.
Embodiment
Below by embodiment, the present invention is further detailed explanation：
Reference in Figure of description includes：First contact jaw A, the second contact jaw B, free end C, single-pole double throw are opened
Close S, the first bulb EL1, the second bulb EL2, first resistor R1, second resistance R2,3rd resistor R3, the 4th resistance R4, the 5th
Resistance R5, adjustable resistance RP, diode VD, IGCT VS, triode VT, sound pick-up MIC, base 1, lamppost 2, lampshade 3, abnormity
Lampshade 4, power line 5.
As shown in figure 1, the desk lamp with warning function, includes cylindrical base 1, the center of the top surface of base 1
The hollow lamppost 2 of upper threaded connection, lamppost 2 is up-small and down-big taper tube shape.Lighting circuit is installed in base 1, illuminated
The wire of circuit enters walking line by the hollow space of lamp socket.The top of lamppost 2 is threaded with the first lamp socket.On first lamp socket
It is threaded with the first bulb EL1 for normal illumination.First bulb EL1 passes through the wire connected from lamppost 2 and illumination
Circuit connects.Power line 5 is connected with bottom plate, can be that lighting circuit is charged.
Lamppost 2 is connected with the lasso being enclosed on lamppost 2 close to the part on top, and being used for of tilting upward is welded with lasso
Support the support bar of lampshade 3.Support bar is evenly distributed on the circumferential position of lasso.Opened on the center on the top of lampshade 3
Have an annular groove, be provided with internal thread in groove, the special-shaped ground bottom of lampshade 4 provided with the external screw thread with groove match, special-shaped lamp
Cover 4 is threaded on lampshade 3.Facilitate special-shaped lampshade 4 to be arranged on lampshade 3, or special-shaped lampshade 4 is dismantled from lampshade 3
Get off.
It is located on the top of lampshade 3 on the center of groove and is threaded with the second lamp socket, screw thread connects on the second lamp socket
The second bulb EL2 of green glow can be launched by being connected to, and special-shaped lampshade 4 is covered on outside the second bulb EL2.Special-shaped lampshade 4 is human skeleton shape, when
When second bulb EL2 sends green glow, the special-shaped lampshade 4 of human skeleton shape can to the robber of invasion to cause to threaten and deter, meanwhile, suddenly
The light so lighted can make person falling asleep wake up as early as possible to take self-protection measure.
The single-pole double-throw switch (SPDT) S of changeable lighting circuit is connected with base 1.It is inlaid with the side of lamppost 2 for receiving
Collect multiple sound pick-up MIC in parallel of acoustic signals, sound pick-up MIC is evenly distributed on the circumferential position of lamppost 2, convenient to collect
The sound wave of all directions.
As shown in Fig. 2 lighting circuit includes battery, and the single-pole double-throw switch (SPDT) S being connected with the positive pole of battery, hilted broadsword pair
Throw switch S includes throwing knife end, the first contact jaw A, the second contact jaw B and free end C, and the positive pole for throwing knife end and battery connects.
First contact jaw A the first bulbs of connection EL1 one end, the first bulb EL1 the 5th resistance R5 of other end connection one end, the 5th
The resistance R5 other end is connected to the other end of battery.Second contact jaw B connection first resistors R1 one end and the second bulb
EL2 one end, the second bulb EL2 other end connection IGCT VS anode, IGCT VS negative electrode are connected to battery
Negative pole, IGCT VS control pole connection 3rd resistor R3 one end, the 4th resistance R4 one end and NPN type triode VT collection
Electrode.3rd resistor R3 other end connection adjustable resistance RP one end, the adjustable resistance RP other end and adjustable end are all connected with
Diode VD negative electrode, the diode VD anode connection first resistor R1 other end and second resistance R2 one end.Second electricity
The resistance R2 other end is connected to the negative pole of battery.NPN type triode VT emitter stage is connected to the negative pole of battery.4th electricity
The resistance R4 other end is connected to NPN type triode VT base stage, and pickup is connected between NPN type triode VT base stage and emitter stage
Device MIC.It can also be the multiple of parallel connection that sound pick-up MIC, which can be one, using multiple sound pick-up MIC in parallel, can avoid
The problem of can not making the desk lamp normal work with warning function after sound pick-up MIC damages during an only sound pick-up MIC.Two poles
The anode of pipe VD negative electrode connection electrochemical capacitor, the negative electrode of electrochemical capacitor are connected to the negative pole of battery.
First resistor R1, second resistance R2, diode VD and electrochemical capacitor C composition resistance decompression half-wave rectifying circuits, it is defeated
Go out control loop of the direct current for IGCT VS.Sound pick-up MIC serves as sound-electric transducer, and usually adjusting adjustable resistance RP makes
NPN type triode VT colelctor electrode output low level, IGCT VS shut-offs, the second bulb EL2 do not work.When sound pick-up MIC is received
To after acoustic signals, NPN type triode VT colelctor electrode level rise, IGCT VS is open-minded, so the second bulb EL2 can be with room
Sound caused by interior robber invasion and light suddenly.
Adjustable resistance RP can be used to adjust sound controling sensitivity, and when adjustable resistance RP is by turning down greatly, sound controling sensitivity is higher.But
When adjustable resistance RP is too small, the second bulb EL2 Chang Liang, at this moment just lose acoustic control effect, using debugging when, by adjustable resistance RP by
When gradually turning down to a certain resistance greatly, the second bulb is lighted, then adjustable resistance RP retracts a little (somewhat tuning up), the second electric light
With regard to extinguishing, at this moment sound controling sensitivity highest, bis- or three meters from the sound pick-up MIC common Conversation Voices in distant place are with regard to that can make the second bulb EL2 points
It is bright.Such as dislike sensitivity too high, as long as adjustable resistance RP is tuned up a bit.Convenient use person closes according to the living environment of oneself
Reason regulation sensitivity.
Above-described is only embodiments of the invention, and the general knowledge such as known concrete structure and characteristic is not made herein in scheme
Excessive description., without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art
Several modifications and improvements are made, these should also be considered as protection scope of the present invention, and these are implemented all without the influence present invention
Effect and practical applicability.The scope of protection required by this application should be based on the content of the claims, in specification
The records such as embodiment can be used for the content for explaining claim.
Claims (6)
1. the desk lamp with warning function, including base, the lamppost being connected with base, the first lamp socket for being connected with lamppost top,
The first bulb on the first lamp socket and the lampshade being socketed in outside the first bulb is connected with lamppost；It is characterized in that:
The top of the lampshade is provided with the second lamp socket, is connected with the second bulb that can launch green glow on second lamp socket, and described second
Special-shaped lampshade is socketed with outside bulb；Lighting circuit is provided with the base, the lighting circuit is included for lighting circuit power supply
Battery and the power line that can be charged for battery, the battery be connected with single-pole double-throw switch (SPDT), the single-pole double-throw switch (SPDT)
Including throwing knife end, the first contact jaw and the second contact jaw；The positive pole connection for throwing knife end and battery, first contact jaw
It is connected with the first bulb, second contact jaw is connected with the second bulb；Second bulb is connected with IGCT, and IGCT connects
Be connected to sound pick-up, sound pick-up by receive voice signal can conducting thyristor light the second bulb；The top of the lampshade is set
It is fluted, internal thread is provided with the groove, the bottom of the special-shaped lampshade is provided with the external screw thread to match with internal thread, described
Special-shaped lampshade is threaded on lampshade.
2. the desk lamp according to claim 1 with warning function, it is characterised in that：It is provided with the lighting circuit adjustable
Save the adjustable resistance of pick-up sensitivity.
3. the desk lamp according to claim 2 with warning function, it is characterised in that：The single-pole double-throw switch (SPDT) has outstanding
Dead end.
4. the desk lamp according to claim 3 with warning function, it is characterised in that：The lamppost is up-small and down-big cone
Shape pipe.
5. the desk lamp according to claim 4 with warning function, it is characterised in that：The sound pick-up is multiple and uniform
It is distributed on the outer wall of the circumferential position of lamppost.
6. the desk lamp according to claim 5 with warning function, it is characterised in that：The adjustable resistance and single-pole double throw
Switch is arranged on base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510935992.1A CN105546458B (en) | 2015-12-15 | 2015-12-15 | Desk lamp with warning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510935992.1A CN105546458B (en) | 2015-12-15 | 2015-12-15 | Desk lamp with warning function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105546458A CN105546458A (en) | 2016-05-04 |
| CN105546458B true CN105546458B (en) | 2018-03-02 |
Family
ID=55825849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510935992.1A Active CN105546458B (en) | 2015-12-15 | 2015-12-15 | Desk lamp with warning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105546458B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113098155B (en) * | 2021-04-12 | 2023-01-03 | 重庆触视科技有限公司 | Wireless charging method and device for robot |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87200742U (en) * | 1987-01-16 | 1987-10-21 | 杨平涛 | Brightness-controlling desk lamp with multifunctions: alarm, used in urgency and as door bell |
| CN2718378Y (en) * | 2004-06-30 | 2005-08-17 | 周灵超 | Acousto-optic control multifunction table lamp |
| CN201795302U (en) * | 2010-08-26 | 2011-04-13 | 高嵘 | Lighting and alarming dual-purpose flashlight |
| CN104470130A (en) * | 2014-12-02 | 2015-03-25 | 周云侠 | Voice-operated light-operated delayed illuminating lamp |
| CN204786067U (en) * | 2015-07-22 | 2015-11-18 | 徐红锋 | Portable USB desk lamp that charges |
-
2015
- 2015-12-15 CN CN201510935992.1A patent/CN105546458B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87200742U (en) * | 1987-01-16 | 1987-10-21 | 杨平涛 | Brightness-controlling desk lamp with multifunctions: alarm, used in urgency and as door bell |
| CN2718378Y (en) * | 2004-06-30 | 2005-08-17 | 周灵超 | Acousto-optic control multifunction table lamp |
| CN201795302U (en) * | 2010-08-26 | 2011-04-13 | 高嵘 | Lighting and alarming dual-purpose flashlight |
| CN104470130A (en) * | 2014-12-02 | 2015-03-25 | 周云侠 | Voice-operated light-operated delayed illuminating lamp |
| CN204786067U (en) * | 2015-07-22 | 2015-11-18 | 徐红锋 | Portable USB desk lamp that charges |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105546458A (en) | 2016-05-04 |
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| TR01 | Transfer of patent right |
Effective date of registration: 20211230 Address after: 214000 No. 22 dongdongtang Dongyuan Road, Xishan District, Wuxi City, Jiangsu Province Patentee after: Wuxi dongjinhong Investment Management Co.,Ltd. Address before: 400020 16-5, building 1, No. 41, Jialing first village, Jiangbei District, Chongqing Patentee before: CHONGQING COOPO SCIENCE & TECHNOLOGY Co.,Ltd. |
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