CN105389911A - Hanging lamp - Google Patents
Hanging lamp Download PDFInfo
- Publication number
- CN105389911A CN105389911A CN201510935996.XA CN201510935996A CN105389911A CN 105389911 A CN105389911 A CN 105389911A CN 201510935996 A CN201510935996 A CN 201510935996A CN 105389911 A CN105389911 A CN 105389911A
- Authority
- CN
- China
- Prior art keywords
- triode
- lampshade
- pendant lamp
- relay
- 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.)
- Granted
Links
- 238000005034 decoration Methods 0.000 claims abstract description 3
- 239000005341 toughened glass Substances 0.000 claims description 5
- 230000000295 complement effect Effects 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 239000003990 capacitor Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000087 stabilizing effect Effects 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 238000004078 waterproofing Methods 0.000 description 2
- 238000000889 atomisation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 230000002618 waking effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/02—Mechanical actuation
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Environmental & Geological Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention relates to the field of a lamp and specifically discloses a hanging lamp. The hanging lamp comprises a ball-shaped lampshade, a connecting base arranged at the top end of the lampshade, tassel bars arranged at the bottom end of the lampshade and used for playing a decoration role and LED lamps arranged in the lampshade. The connecting base is provided with a lock catch; the lampshade is internally connected with a circuit board; the circuit board is provided with an alarm circuit; the alarm circuit comprises a PNP-type first triode and an NPN-type second triode; the first triode and the second triode form a complementary-type positive feedback amplifier; a switch for contact alarming is connected between the base electrode and emitting electrode of the first triode; the base electrode of the first triode and the collector electrode of the second triode are connected with electrode slices through a first resistor; the emitting electrode of the second triode is connected with a relay; one normally-closed contact of the relay is connected with buzzers, and the other normally-closed contact of the relay is connected with the LED lamps; the plurality of electrode slices are arranged to the bottom ends of the tassel bars respectively; and the bottom end of the lampshade is provided with an opening for allowing the tassel bars to extend out of the lampshade. The hanging lamp can effectively prevent thieves from invading.
Description
Technical field
The present invention relates to field of light fittings, specifically disclose a kind of pendant lamp.
Background technology
Robber's burglary generally all can only through gate, balcony door and window.And the gate of comparison structure comparatively robust and balcony door, window is easily left in the basket but often to become the place of robber's invasion.Existing alarm arrangement all more complicated, and profile is single, is easily recognized at a glance by robber and is hidden, can not play good protection effect.
Summary of the invention
The invention is intended to the pendant lamp providing a kind of robber of preventing to invade.
Pendant lamp in this programme, comprise spherical lampshade, be arranged on the Connection Block on lampshade top, be arranged on lampshade bottom be used for the tasselled bar of decoration function and the LED that is arranged in lampshade; Described Connection Block is provided with snap close, circuit board is connected with in described lampshade, described circuit board is provided with warning circuit, described warning circuit comprises the first triode of positive-negative-positive and the second triode of NPN type, described first triode and the second triode composition complementary type positive feedback amplifier, be connected with the switch of reporting to the police for contact between the base stage of the first triode and emitter; The base stage of described first triode and the collector of the second triode are by the first resistance connecting electrode sheet; The emitter of the second triode is connected with relay, and a normally closed contact of described relay connects hummer; Another normally closed contact of described relay is connected with LED; Described electrode slice has multiple and is separately positioned on the bottom of tasselled bar; The bottom of described lampshade has the opening stretching out lampshade for tasselled bar.
Principle of work and beneficial effect:
On railing pendant lamp being hung over window with snap close or other fixtures, the alternating current source provided by civil power is that warning circuit is powered.Pendant lamp are hung on window, enable its tasselled bar hang down to block window.First triode and the second triode are all in cut-off state at ordinary times, and relay does not have electric current to flow through to be failure to actuate.When robber crawls in from window, the electrode slice of tasselled bar bottom will certainly be touched, the base stage that human body leakage current exports the first triode to through the first resistance high value resistor is amplified, therefore the second triode has stronger emitter current to flow through relay, relay is made to obtain electric adhesive, the normally opened contact of relay closes, and the LED be connected with relay normally open contact is lit, and hummer starts to sound.Meanwhile, the base stage that the collector current of the second triode directly delivers to again the first triode is amplified again.Positive feedback process so makes the first triode and the second triode enter conducting state rapidly, so even if staff leaves electrode slice, the first triode and the second triode still keep reliable conducting state.Only have when resident family press switch make first triode force cut-off, the first triode and the second triode just recover cut-off state, and alarm could be removed.
Pendant lamp look a just common lantern at ordinary times, mislead, make robber can not specially avoid pendant lamp and enter indoor robber.After robber touches electrode slice, the LED in pendant lamp is lighted suddenly, the unexpected sound of movement of hummer all can cause certain scaring to robber, makes it produce and moves back meaning.Meanwhile, the LED lighted and the hummer sounded can make the resident family of being sunk into sleep be reminded, and get up in time and take self-protection.Compared with the alarm that those react after robber enters the room again, the present invention also just have issued warning in outdoor robber, makes resident family have the sufficient time to carry out self-protection.And, because people is to the dependence of light, compared with only waking resident family up with sound, the people be sunk into sleep more can be made to wake up with light lumine and coming.Use LED, can effective saves energy.
Further, described LED has two at least and is arranged in parallel on circuit boards.By two LED in parallel, even if a LED has been gone bad, another one still can normally work, and makes the work of pendant lamp have continuity.
Further, described hummer has two at least and is arranged on the circuit board of opening.With two hummers in parallel, even if a hummer has been broken, another one still can normally work, and makes the work of pendant lamp have continuity.
Further, described tasselled bar is the rubber strip of rectangle.Rubber has good toughness and water proofing property, and the electrode slice of its bottom can be protected not to be moistened by rain, and rubber strip is more durable simultaneously.
Further, described switch is connected with bracing wire, and lampshade is stretched out in described bracing wire.Facilitate resident family to pull bracing wire that warning is stopped, hummer stops sound of movement, and LED is extinguished.
Further, described circuit board is connected with power lead, and described power lead stretches out lampshade.Be connected to by power lead on indoor socket, the alternating current source that civil power is provided is that circuit board is powered.
Further, the side of described lampshade be provided with two be tilted under inclined hole, described power lead and bracing wire all pass from inclined hole.Rainwater is avoided to flow in lampshade from inclined hole.
Further, described lampshade is the tempered glass that surface scribbles antifoggant.Tempered glass has good in force intensity and water proofing property, and the circuit board in protection lampshade can not be broken to soak with rainwater, scribbles antifoggant on the surface of tempered glass, and avoid showing to form atomization at lampshade, the light causing LED to shoot out thickens.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention.
Fig. 2 is the warning circuit figure of the embodiment of the present invention.
Embodiment
Below by embodiment, the present invention is further detailed explanation:
Reference numeral in Figure of description comprises: snap close 1, Connection Block 2, lampshade 3, circuit board 4, rubber strip 5, power lead 6, LED 7, hummer 8, bracing wire 9, electrode slice M, the first triode VT1, the second triode VT2, relay K, the first resistance R1, the second resistance R2, the first electrochemical capacitor C1, the second electric capacity C2, switch S B, the first diode VD1, the second diode VD2, the 3rd diode VD3, the 4th diode VD4, the 5th diode VD5, voltage stabilizing diode ZD.
As shown in Figure 1, the pendant lamp in the present embodiment comprise the lampshade 3 of spherical tempered glass.The top of lampshade 3 is cementing columniform Connection Block 2, Connection Block 2 is welded with the snap close 1 for tangling pendant lamp.Snap close 1 comprises the thread bush that the crotch be connected on Connection Block 2, straight hook and the end that is connected to crotch can be threaded with straight hook.Pendant lamp firmly hang on the railing of windowsill or balcony by convenience snap close 1.The outer wall of lampshade 3 scribbles one deck antifoggant.Avoid lampshade 3 periphery to haze, affect illuminating effect.
The bottom of lampshade 3 has the opening that rubber strip 5 that a confession makes tasselled passes through.Just circular circuit board 4 is connected with in lampshade 3 to the position of opening.Circuit board 4 is provided with warning circuit.Wherein the end face of circuit board 4 is welded with two lamp sockets be connected in parallel to each other, and two lamp sockets is connected to a LED 7.The bottom surface of circuit board 4 is connected with two hummers be connected in parallel to each other 8.The bottom adhesion of rubber strip 5 has multiple electrolytic strip, and electrode slice M is connected with circuit board 4 by the wire through opening.The side of lampshade 3 also has the inclined hole under multiple being tilted to, the power lead 6 be connected with circuit board 4 and the bracing wire 9 be connected with switch S B stretch out lampshade 3 respectively from inclined hole.
As shown in Figure 2, in warning circuit, the positive pole of the alternating current source that civil power provides connects the electrode input end of bridge rectifier diode by the second electric capacity C2, the negative pole of alternating current source connects the negative input of bridge rectifier diode.Wherein, bridge rectifier diode is made up of the second diode VD2, the 3rd diode VD3, the 4th diode VD4 and the 5th diode VD5.The cathode output end of bridge rectifier diode connects the anode of the first electrochemical capacitor C1, the negative electrode of voltage stabilizing diode ZD, the emitter of the first triode VT1 of positive-negative-positive and one end of switch S B respectively; The cathode output end of bridge rectifier diode connects the anode of the negative electrode of the first electrochemical capacitor C1, the anode of voltage stabilizing diode ZD, one end of the second resistance R2, one end of relay K and the first diode VD1.The negative electrode of the first diode VD1 is connected with the other end of relay K and is connected with the emitter of the second triode VT2 of NPN type.The base stage of the second triode VT2 is connected with the collector of the other end of the second resistance R2 and the first triode VT1.The base stage of the other end of the collector connecting valve SB of the second triode VT2, one end of the first resistance R1 and the first triode VT1.The other end connecting electrode sheet M of the first resistance R1.Two normally opened contacts of relay K are connected to LED 7 and hummer 8.In order to ensure that components and parts are when damaging, pendant lamp can work on, and LED 7 and hummer 8 are all respectively in parallel two.
First triode VT1 of positive-negative-positive and the second triode VT2 of NPN type forms complementary type positive feedback amplifier.First triode VT1 and the second triode VT2 is all in cut-off state at ordinary times, and relay K does not have electric current to flow through to be failure to actuate.When there being staff to touch electrode slice M, the base stage that human body leakage current exports the first triode VT1 to through the first resistance R1 high value resistor is amplified, therefore the second triode VT2 has stronger emitter current to flow through relay K, relay K is made to obtain electric adhesive, the normally opened contact of relay K closes, the LED 7 be connected with relay K normally opened contact is lit, and hummer 8 starts to sound.Meanwhile, the base stage that the collector current of the second triode VT2 directly delivers to again the first triode VT1 is amplified again.Positive feedback process so makes the first triode VT1 and the second triode VT2 enter conducting state rapidly, so even if staff leaves electrode slice M, the first triode VT1 and the second triode VT2 still keeps reliable conducting state.Only have when resident family press switch S B make first triode VT1 force cut-off, the first triode VT1 and the second triode VT2 just recovers cut-off state, and alarm could be removed.
Above-described is only embodiments of the invention, and in scheme, the general knowledge such as known concrete structure and characteristic does not do too much description at this.Should be understood that; for a person skilled in the art, under the prerequisite not departing from structure of the present invention, some distortion and improvement can also be made; these also should be considered as protection scope of the present invention, and these all can not affect effect of the invention process and practical applicability.The protection domain that this application claims should be as the criterion with the content of its claim, and the embodiment in instructions etc. record the content that may be used for explaining claim.
Claims (8)
1. pendant lamp, is characterized in that: comprise spherical lampshade, be arranged on the Connection Block on lampshade top, be arranged on lampshade bottom be used for the tasselled bar of decoration function and the LED that is arranged in lampshade; Described Connection Block is provided with snap close, circuit board is connected with in described lampshade, described circuit board is provided with warning circuit, described warning circuit comprises the first triode of positive-negative-positive and the second triode of NPN type, described first triode and the second triode composition complementary type positive feedback amplifier, be connected with the switch of reporting to the police for contact between the base stage of the first triode and emitter; The base stage of described first triode and the collector of the second triode are by the first resistance connecting electrode sheet; The emitter of the second triode is connected with relay, and a normally closed contact of described relay connects hummer; Another normally closed contact of described relay is connected with LED; Described electrode slice has multiple and is separately positioned on the bottom of tasselled bar; The bottom of described lampshade has the opening stretching out lampshade for tasselled bar.
2. pendant lamp according to claim 1, is characterized in that: described LED has two at least and is arranged in parallel on circuit boards.
3. pendant lamp according to claim 2, is characterized in that: described hummer has two at least and is arranged on the circuit board of opening.
4. pendant lamp according to claim 3, is characterized in that: described tasselled bar is the rubber strip of rectangle.
5. pendant lamp according to claim 4, is characterized in that: described switch is connected with bracing wire, and lampshade is stretched out in described bracing wire.
6. pendant lamp according to claim 5, is characterized in that: described circuit board is connected with power lead, and described power lead stretches out lampshade.
7. pendant lamp according to claim 6, is characterized in that: the side of described lampshade be provided with two be tilted under inclined hole, described power lead and bracing wire all pass from inclined hole.
8. pendant lamp according to claim 7, is characterized in that: described lampshade is the tempered glass that surface scribbles antifoggant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510935996.XA CN105389911B (en) | 2015-12-15 | 2015-12-15 | A kind of pendant lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510935996.XA CN105389911B (en) | 2015-12-15 | 2015-12-15 | A kind of pendant lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105389911A true CN105389911A (en) | 2016-03-09 |
| CN105389911B CN105389911B (en) | 2018-01-09 |
Family
ID=55422153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510935996.XA Active CN105389911B (en) | 2015-12-15 | 2015-12-15 | A kind of pendant lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105389911B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106287537A (en) * | 2016-08-22 | 2017-01-04 | 孟玲 | A kind of solar LED street lamp |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4325058A (en) * | 1980-06-11 | 1982-04-13 | Gentex Corporation | Pre-intrusion detection and alarm system |
| CN2476067Y (en) * | 2000-09-04 | 2002-02-06 | 汤大友 | Infrared inductive acousto-optic theft-proof device for window |
| CN101968195A (en) * | 2010-09-10 | 2011-02-09 | 广东正飞移动照明有限公司 | Switch and alarm integrated lamp |
| CN202049572U (en) * | 2011-05-20 | 2011-11-23 | 傅仰取 | Museum protection device |
| CN203084852U (en) * | 2013-05-29 | 2013-07-24 | 李志娥 | Electronic touch alarm device |
| CN104315397A (en) * | 2014-09-24 | 2015-01-28 | 陈凯 | Table lamp with anti-theft monitoring function |
| CN104537784A (en) * | 2014-12-24 | 2015-04-22 | 芜湖市晨韵自动化科技有限公司 | Anti-theft system for curtains |
-
2015
- 2015-12-15 CN CN201510935996.XA patent/CN105389911B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4325058A (en) * | 1980-06-11 | 1982-04-13 | Gentex Corporation | Pre-intrusion detection and alarm system |
| CN2476067Y (en) * | 2000-09-04 | 2002-02-06 | 汤大友 | Infrared inductive acousto-optic theft-proof device for window |
| CN101968195A (en) * | 2010-09-10 | 2011-02-09 | 广东正飞移动照明有限公司 | Switch and alarm integrated lamp |
| CN202049572U (en) * | 2011-05-20 | 2011-11-23 | 傅仰取 | Museum protection device |
| CN203084852U (en) * | 2013-05-29 | 2013-07-24 | 李志娥 | Electronic touch alarm device |
| CN104315397A (en) * | 2014-09-24 | 2015-01-28 | 陈凯 | Table lamp with anti-theft monitoring function |
| CN104537784A (en) * | 2014-12-24 | 2015-04-22 | 芜湖市晨韵自动化科技有限公司 | Anti-theft system for curtains |
Non-Patent Citations (1)
| Title |
|---|
| 陈有卿: "《新颖实用分立元件电子制作138例》", 30 November 1998, 人民邮电出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106287537A (en) * | 2016-08-22 | 2017-01-04 | 孟玲 | A kind of solar LED street lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105389911B (en) | 2018-01-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201066059Y (en) | Automatic induction multifunctional ceiling lamp | |
| CN105389911A (en) | Hanging lamp | |
| CN201182024Y (en) | Lighting power-saving eye protection device | |
| CN204629410U (en) | A kind of automatic switch over Smart Home LED lamp device | |
| CN201657421U (en) | Automatic power-saving controller for public place lighting lamp | |
| CN202048483U (en) | Human infrared induction LED (light-emitting diode) wardrobe lamp | |
| CN204539564U (en) | A kind of office building intelligent lighting circuit | |
| CN203084475U (en) | Intelligent energy-saving switch | |
| CN203761663U (en) | Corridor voice-activated light | |
| CN104219847A (en) | Indoor automatic illumination circuit | |
| CN204904497U (en) | Fire alarm circuit | |
| CN205331927U (en) | LED lamp | |
| CN205090346U (en) | Reputation temperature intelligent control switch | |
| CN204515960U (en) | A kind of infrared safety protection alarm circuit | |
| CN203149756U (en) | Multifunctional energy-saving dynamic infrared burglar alarm | |
| CN204119577U (en) | A kind of corridor acoustic control lamp | |
| CN203120238U (en) | Energy-saving switching control circuit | |
| CN205354268U (en) | Multipurpose family alarm | |
| CN202546671U (en) | Automatic switch for indoor lamp | |
| CN204786157U (en) | Novel plastics lampshade | |
| CN203193971U (en) | A wardrobe energy-saving control device | |
| CN2888789Y (en) | Automatic anti-theft door lamp | |
| CN204386423U (en) | There is unmanned indication mechanism in a kind of lavatory | |
| CN205451347U (en) | Gate security protection warning circuit | |
| CN212137982U (en) | An energy-saving lighting partition automatic control system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171227 Address after: 200 No. 401320 Chongqing District of Banan City Long Island Bay Chongqing South Road (Longhai building two floor) Patentee after: Chongqing Bajun strong intellectual property service Co.,Ltd. Address before: 400020 Jiangbei District, Chongqing Jialing Village No. 1, 41, 16-5 Patentee before: CHONGQING COOPO SCIENCE & TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190918 Address after: 315000 Xinhui Road, Ningbo hi tech Zone, Zhejiang Province, No. 150 Patentee after: Ningbo Sunpu Led Co.,Ltd. Address before: Xiangyu Street Airport Development Zone Road 401120 Chongqing city Yubei District Shuangfeng Bridge No. 15 Building 2 Patentee before: Chongqing Bochuang Intellectual Property Operations Co.,Ltd. Effective date of registration: 20190918 Address after: Xiangyu Street Airport Development Zone Road 401120 Chongqing city Yubei District Shuangfeng Bridge No. 15 Building 2 Patentee after: Chongqing Bochuang Intellectual Property Operations Co.,Ltd. Address before: 200 No. 401320 Chongqing District of Banan City Long Island Bay Chongqing South Road (Longhai building two floor) Patentee before: Chongqing Bajun strong intellectual property service Co.,Ltd. |