CN2849457Y - Piezoelectric plate type lamp - Google Patents
Piezoelectric plate type lamp Download PDFInfo
- Publication number
- CN2849457Y CN2849457Y CNU2005200940189U CN200520094018U CN2849457Y CN 2849457 Y CN2849457 Y CN 2849457Y CN U2005200940189 U CNU2005200940189 U CN U2005200940189U CN 200520094018 U CN200520094018 U CN 200520094018U CN 2849457 Y CN2849457 Y CN 2849457Y
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- Prior art keywords
- people
- lamp
- illuminating lamp
- positive
- light
- 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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- 239000000919 ceramic Substances 0.000 claims abstract description 10
- 239000003292 glue Substances 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 238000004512 die casting Methods 0.000 claims description 2
- 239000003990 capacitor Substances 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 abstract 1
- 238000005286 illumination Methods 0.000 description 3
- 239000007767 bonding agent Substances 0.000 description 2
- 230000037361 pathway Effects 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
A piezoelectric plate type lamp comprises a luminous body consisting of one or more light emitting diodes, a piezoelectric ceramic piece, a capacitor and a connecting lead, and is characterized in that the positive and negative electrodes of the luminous body and the capacitor are correspondingly connected with the positive and negative electrodes of the piezoelectric ceramic piece through the connecting lead to form a luminous circuit, and the luminous circuit is packaged in a light transmission plate body. The plate-type lamp of the utility model can be continuously tiled on the floor between the bedroom and the toilet or on the channel of other rooms without lighting the normal indoor illuminating lamp. The novel LED illuminating lamp has the advantages of being simple in structure, low in investment cost, strong in practicability, energy-saving, long in service life of 3-5 years, capable of protecting eyes of people, preventing people from being stimulated by strong light of a common illuminating lamp when the people wake up in a deep sleep at night, not influencing sleep of other people due to light emission, and capable of providing convenience for people going upstairs and downstairs at night or coming back to open the door from the outside when a public stair or a channel illuminating lamp breaks down or has power failure.
Description
(1) technical field
The utility model relates to a kind of lighting apparatus, particularly relates to a kind ofly making that board-like being used for decorated or the light fixture of emergency lighting.
(2) background technology
At present, people's WA at night is turned on light usually, and this is subjected to the intense stimulus of general lighting lamp when people are waken up in sleeping soundly night, the sleep that also can invade and harass other people simultaneously.In addition, on stair such as existing dwelling house or factory or the corridor, safety for the pedestrian at night, usually light a lamp all night, not only power consumption is big, and very easily causes incandescent lamp to damage, have again, when public stair or pathway lighting light fixture hinder for some reason or have a power failure owing to there is not other light source, give night stair activity or the people of the switch of returning from the outside make troubles.
(3) summary of the invention
It is the board-like lamp of piezoelectricity of light source with the light emitting diode that the purpose of this utility model is to provide a kind of, and this kind lamp can produce the effect of constant illumination in short-term or color transformation illumination, has characteristics such as power consumption is few, volume is little, safe, both artistic and practical.
The technical scheme that adopts is:
The board-like lamp of a kind of piezoelectricity, comprise illuminator, a piezoelectric ceramic piece, an electric capacity of forming by one or more light emitting diodes and connect lead, the both positive and negative polarity that it is characterized in that described illuminator and electric capacity is formed illuminating circuit by being connected lead with the corresponding connection of both positive and negative polarity of piezoelectric ceramic piece respectively, and described illuminating circuit is encapsulated in the printing opacity plate body.
Above-mentioned printing opacity plate body is formed by glue envelope or die casting by transparent rubber or plastics.
Above-mentioned printing opacity plate body is square or circular, triangle, prismatic, ellipse.
The utility model piezoelectric property of piezoelectric ceramics, its both positive and negative polarity is connected with the both positive and negative polarity of one or more low power LEDs with lead, and arrange in one plane on demand, then with rubber-like transparent rubber or plastics with its glue envelope or be cast into tabular, depended on pressure acts on the piezoelectric ceramics position and produces electrical effect, make lumination of light emitting diode, again by and the electric capacity that connects make luminous time-delay.Board-like lamp of the present utility model can adhere to bonding agent on the stair or ladder access of buildings such as dwelling house or factory, the position should stop by day to walk to step on less than circuit on, when had personnel to walk about by the circuit of floor lamp night, it was luminous because of pressure causes, and is used for illuminating passage temporarily.Board-like lamp of the present utility model can also adhere to by the keyhole of dwelling house door with bonding agent, is used to push floor lamp and makes it luminous when people's switch at night, is used for throwing light in short-term.Board-like lamp of the present utility model more can be tiled in continuously between bedroom and the toilet on the floor or with the passage in other room on, in case when people get up to walk night, need not light normal indoor illumination.The utlity model has simple in structure; cost of investment is low; practical; energy savings, advantages such as long service life, this product can reach 3-5 service time; its maximum characteristics are eyes of protection people; the high light of avoiding the general lighting lamp in sleeping soundly night when people are waken up stimulates, also can not influence other people sleep because of luminous, when public stair or pathway lighting light fixture break down or have a power failure, this product can give night stair activity or the people that return to open the door from the outside provide convenience.
(4) description of drawings
Fig. 1 is the structural representation of a kind of embodiment of the utility model.
(5) specific embodiment
The board-like lamp of a kind of piezoelectricity comprises four LEDs
1, LED
2, LED
3, LED
4, a piezoelectric ceramic piece E, a capacitor C and connect 1, four Light-Emitting Diode of lead and be divided into two groups, polyphone in twos, first group of Light-Emitting Diode LED
1And LED
2Contact second group of Light-Emitting Diode LED mutually
3And LED
4Polyphone, LED
1, LED
3And the positive pole of capacitor C is connected diode (LED) by the positive pole of lead with piezoelectric ceramic piece E
2And LED
4Negative pole and the negative pole of capacitor C be connected by the negative pole of lead with compressing tablet potsherd E, constitute illuminating circuit, this illuminating circuit is encapsulated in the elastic rubbery body 2 by casting method, rubber bodies 2 is square transparent plate body.
Claims (3)
1, the board-like lamp of a kind of piezoelectricity, comprise illuminator, a piezoelectric ceramic piece, an electric capacity of forming by one or more light emitting diodes and connect lead, the both positive and negative polarity that it is characterized in that described illuminator and electric capacity is formed illuminating circuit by being connected lead with the corresponding connection of both positive and negative polarity of piezoelectric ceramic piece respectively, and described illuminating circuit is encapsulated in the printing opacity plate body.
2, the board-like lamp of a kind of piezoelectricity according to claim 1 is characterized in that described printing opacity plate body is formed by glue envelope or die casting by transparent rubber or plastics.
3, the board-like lamp of a kind of piezoelectricity according to claim 2 is characterized in that described printing opacity plate body is square or circular, triangle, prismatic, ellipse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200940189U CN2849457Y (en) | 2005-12-02 | 2005-12-02 | Piezoelectric plate type lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200940189U CN2849457Y (en) | 2005-12-02 | 2005-12-02 | Piezoelectric plate type lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2849457Y true CN2849457Y (en) | 2006-12-20 |
Family
ID=37521941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005200940189U Expired - Fee Related CN2849457Y (en) | 2005-12-02 | 2005-12-02 | Piezoelectric plate type lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2849457Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102383573A (en) * | 2011-10-28 | 2012-03-21 | 苏州晶雷光电照明科技有限公司 | LED (Light Emitting Diode) luminescence floor for indicating path |
-
2005
- 2005-12-02 CN CNU2005200940189U patent/CN2849457Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102383573A (en) * | 2011-10-28 | 2012-03-21 | 苏州晶雷光电照明科技有限公司 | LED (Light Emitting Diode) luminescence floor for indicating path |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |