CN203036540U - Pressure power-generating stair lamp - Google Patents
Pressure power-generating stair lamp Download PDFInfo
- Publication number
- CN203036540U CN203036540U CN2013200216007U CN201320021600U CN203036540U CN 203036540 U CN203036540 U CN 203036540U CN 2013200216007 U CN2013200216007 U CN 2013200216007U CN 201320021600 U CN201320021600 U CN 201320021600U CN 203036540 U CN203036540 U CN 203036540U
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- pressure
- piezoelectric ceramics
- generating
- stair
- stair light
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
An embodiment of the utility model provides a pressure power-generating stair lamp which comprises stair plates (1), support springs (2), a power-generating device, a storage battery pack (8) and a lighting circuit. The stair plates (1) are arranged on stair step faces, and the support springs (2) are arranged between the stair step faces and the stair plates (1). The storage battery pack (8) is respectively connected with the power-generating device and the lighting circuit through lead wires (7). The power-generating device comprises a piezoelectric ceramic rod (4) and piezoelectric ceramic (5), wherein the piezoelectric ceramic (5) comprises an electric magnet (6) and a cutting magnetic sheet (15). The upper end of the piezoelectric ceramic rod (4) is connected to the lower surfaces of the stair plates (1), and the lower end of the piezoelectric ceramic rod (4) extends into the piezoelectric ceramic (5) to be connected with the cutting magnetic sheet (15). Power for the stair lamp can be generated when people walk up and down stairs, additional energy is not required, and the pressure power-generating stair lamp is energy-saving and environment-friendly. The lamp is lightened on when the people walk on the stairs, the lamp is not lightened on when the people do not walk on the stairs, and misoperation does not occur.
Description
Technical field
The utility model relates to a kind of lighting technical field, relates in particular to a kind of stair light by pressure electricity-generating.
Background technology
Present stair light generally is by the power supply of municipal alternating current 220V, modes such as on-off mode has manually, induction.Manual type is exactly Chang Ming to evening generally, causes waste.And induction mode maloperation often appears, such as acoustic control, sound also can make its work outside the building, the wasting service life that also can influence bulb simultaneously.
The utility model content
The purpose of this utility model provides a kind of pressure electricity-generating stair light, can generate electricity in people's stair activity, uses for stair light, does not need external energy, energy-conserving and environment-protective.The people is bright at lamp, and the people in that then lamp can be not bright, does not have the situation of maloperation.
The purpose of this utility model is achieved through the following technical solutions:
A kind of pressure electricity-generating stair light comprises staircase boards 1, support spring 2, TRT, batteries 8 and lighting circuit;
Staircase boards 1 is located on the stairway step face, and 1 of stairway step face and staircase boards arrange support spring 2; Batteries 8 connects TRT and lighting circuit respectively by lead 7;
TRT comprises piezoelectric ceramics bar 4 and piezoelectric ceramics 5; Piezoelectric ceramics 5 comprises electromagnet 6 and cutting magnetic plate 15; Piezoelectric ceramics bar 4 upper ends are connected in staircase boards 1 lower surface, and the lower end is stretched into piezoelectric ceramics 5 and is connected with cutting magnetic plate 15.
Described TRT also comprises conductive seal sheet 16, and conductive seal sheet 16 is located at the opening part that piezoelectric ceramics bar 4 stretches into piezoelectric ceramics 5.
Described lighting circuit comprises the illuminating lamp 13 and pressure control switch group of series connection.
Described pressure control switch group comprises left pressure switch 11, left pressure control lever 18, right pressure switch 14 and right pressure control lever 17; Left side pressure switch 11 is connected with illuminating lamp 13 with right pressure switch 14 backs in parallel;
The break-make of the left pressure switch 11 of left side pressure control lever 18 controls; The break-make of the right pressure switch 13 of pressure control lever 17 controls.
Described illuminating lamp 13 also is parallel with diode 9.
Described illuminating lamp 13 also is parallel with capacitor 10.
Described illuminating lamp 13 also is in series with master control switch 12.
1 of described stairway step face and staircase boards also are provided with protection matrix 3.
The technical scheme that is provided by above-mentioned the utility model as can be seen, the pressure electricity-generating stair light that the utility model embodiment provides can generate electricity in people's stair activity, uses for stair light, does not need external energy, energy-conserving and environment-protective.The people is bright at lamp, and the people in that then lamp can be not bright, does not have the situation of maloperation.
Description of drawings
In order to be illustrated more clearly in the technical scheme of the utility model embodiment, the accompanying drawing of required use is done to introduce simply in will describing embodiment below, apparently, accompanying drawing in describing below only is embodiment more of the present utility model, for those of ordinary skill in the art, under the prerequisite of not paying creative work, can also obtain other accompanying drawings according to these accompanying drawings.
The structural representation of the pressure electricity-generating stair light that Fig. 1 provides for the utility model embodiment.
The specific embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on embodiment of the present utility model, those of ordinary skills belong to protection domain of the present utility model not making the every other embodiment that obtains under the creative work prerequisite.
Below in conjunction with accompanying drawing the utility model embodiment is described in further detail.
As shown in Figure 1, a kind of pressure electricity-generating stair light mainly comprises staircase boards 1, support spring 2, TRT, batteries 8 and lighting circuit; Staircase boards 1 is located on the stairway step face, and only the indivedual stairway steps in one deck stair have arranged just, need not arrange by everyone step.1 of stairway step face and staircase boards arrange support spring 2; Play support and effect that staircase boards 1 is resetted.Batteries 8 connects TRT and lighting circuit respectively by lead 7;
TRT comprises piezoelectric ceramics bar 4 and piezoelectric ceramics 5; Piezoelectric ceramics 5 comprises its inner electromagnet 6 and cutting magnetic plate 15; Piezoelectric ceramics bar 4 upper ends are connected in staircase boards 1 lower surface, and the lower end is stretched into piezoelectric ceramics 5 and is connected with cutting magnetic plate 15.Conductive seal sheet 16 is located at the opening part that piezoelectric ceramics bar 4 stretches into piezoelectric ceramics 5, avoids piezoelectric ceramics 5 electric leakages.
Described lighting circuit comprises the illuminating lamp 13 and pressure control switch group of series connection.This is basic circuit, certainly as protection domain that regular tap also is the utility model patent.In this example, described pressure control switch group comprises left pressure switch 11, left pressure control lever 18, right pressure switch 14 and right pressure control lever 17; Left side pressure switch 11 is connected with illuminating lamp 13 with right pressure switch 14 backs in parallel; The break-make of the left pressure switch 11 of left side pressure control lever 18 controls; The break-make of the right pressure switch 14 of pressure control lever 17 controls.
In addition, described illuminating lamp 13 also is parallel with diode 9.Described illuminating lamp 13 also is parallel with capacitor 10.Described illuminating lamp 13 also is in series with master control switch 12.
In addition, in order to protect, 1 of described stairway step face and staircase boards also are provided with protection matrix 3.The part of protection staircase boards 1 below can not damage.
Operation principle
During use, master control switch 12 is opened, people's gangboard 1 of going upstairs is exerted pressure to support spring 2, makes it to take place deformation.Drive piezoelectric ceramics bar 4 simultaneously, make in the electromagnet 6 of cutting magnetic plate 15 in piezoelectric ceramics in the piezoelectric ceramics 5 and move.By the movement of cutting magnetic plate 15 between electromagnet 6, reach the effect of the magnetic field generation induction field of variation.After the people left staircase boards 1, support spring 2 recovered deformation.
The electric energy that is converted to by piezoelectric ceramics 5 is stored electric energy by batteries 8.When the people sets foot in the process of staircase boards, left side pressure control lever 18 makes left pressure switch 11 closures, perhaps right pressure control lever 17 makes right pressure switch 14 closures, or left pressure switch 11 is closed simultaneously with right pressure switch 14, thereby make circuit form close access, make illuminating lamp 13 luminous, illuminating lamp 13 adopts the LED electricity-saving lamp.After the people left staircase boards, left pressure switch 11 all disconnected with right pressure switch 14, and circuit becomes off state, and illuminating lamp 13 extinguishes.Wherein diode 9 can the control circuit sense of current, does not oppositely work, and electric capacity 10 can make illuminating lamp 13 extinguish after opening circuit to slow down.The part of 1 below such as protection matrix 3 support springs 2 staircase boards such as grade, preventing that support spring 2 deformation are excessive can not recover.
When not needing to throw light on, master control switch 12 can be disconnected, circuit is disconnected, thereby the electric energy that pressure can be changed can be stored by batteries 8, we need throw light on and be at night, again with master control switch 12 closures, thereby system are normally carried out.
The above; it only is the preferable specific embodiment of the utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the variation that can expect easily or replacement all should be encompassed within the protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claims.
Claims (8)
1. a pressure electricity-generating stair light is characterized in that, comprises staircase boards (1), support spring (2), TRT, batteries (8) and lighting circuit;
Staircase boards (1) is located on the stairway step face, and support spring (2) is set between stairway step face and staircase boards (1); Batteries (8) connects TRT and lighting circuit respectively by lead (7);
TRT comprises piezoelectric ceramics bar (4) and piezoelectric ceramics (5); Piezoelectric ceramics (5) comprises electromagnet (6) and cutting magnetic plate (15); Piezoelectric ceramics bar (4) upper end is connected in staircase boards (1) lower surface, and the lower end is stretched into piezoelectric ceramics (5) and is connected with cutting magnetic plate (15).
2. pressure electricity-generating stair light according to claim 1 is characterized in that, described TRT also comprises conductive seal sheet (16), and conductive seal sheet (16) is located at the opening part that piezoelectric ceramics bar (4) stretches into piezoelectric ceramics (5).
3. pressure electricity-generating stair light according to claim 1 and 2 is characterized in that, described lighting circuit comprises the illuminating lamp (13) and pressure control switch group of series connection.
4. pressure electricity-generating stair light according to claim 3 is characterized in that, described pressure control switch group comprises left pressure switch (11), left pressure control lever (18), right pressure switch (14) and right pressure control lever (17); Left side pressure switch (11) is connected with illuminating lamp (13) with right pressure switch (14) back in parallel;
Left side pressure control lever (18) is controlled the break-make of left pressure switch (11); Pressure control lever (17) is controlled the break-make of right pressure switch (13).
5. pressure electricity-generating stair light according to claim 3 is characterized in that, described illuminating lamp (13) also is parallel with diode (9).
6. pressure electricity-generating stair light according to claim 3 is characterized in that, described illuminating lamp (13) also is parallel with capacitor (10).
7. pressure electricity-generating stair light according to claim 3 is characterized in that, described illuminating lamp (13) also is in series with master control switch (12).
8. pressure electricity-generating stair light according to claim 1 and 2 is characterized in that, also is provided with protection matrix (3) between described stairway step face and staircase boards (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200216007U CN203036540U (en) | 2013-01-15 | 2013-01-15 | Pressure power-generating stair lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200216007U CN203036540U (en) | 2013-01-15 | 2013-01-15 | Pressure power-generating stair lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203036540U true CN203036540U (en) | 2013-07-03 |
Family
ID=48688664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013200216007U Expired - Fee Related CN203036540U (en) | 2013-01-15 | 2013-01-15 | Pressure power-generating stair lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203036540U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104776386A (en) * | 2015-04-22 | 2015-07-15 | 聊城大学 | Stair step illumination device with self power generation capability |
| CN106382603A (en) * | 2016-08-30 | 2017-02-08 | 上海大学 | Self-generating lighting device for stairs |
| CN107013428A (en) * | 2017-05-22 | 2017-08-04 | 江苏大学 | A kind of pressure type stairs antiskid pedal TRT |
| CN108797909A (en) * | 2018-06-27 | 2018-11-13 | 合肥草木蕃景生态科技有限公司 | A kind of automation light stair and its control system for landscape garden |
-
2013
- 2013-01-15 CN CN2013200216007U patent/CN203036540U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104776386A (en) * | 2015-04-22 | 2015-07-15 | 聊城大学 | Stair step illumination device with self power generation capability |
| CN106382603A (en) * | 2016-08-30 | 2017-02-08 | 上海大学 | Self-generating lighting device for stairs |
| CN107013428A (en) * | 2017-05-22 | 2017-08-04 | 江苏大学 | A kind of pressure type stairs antiskid pedal TRT |
| CN108797909A (en) * | 2018-06-27 | 2018-11-13 | 合肥草木蕃景生态科技有限公司 | A kind of automation light stair and its control system for landscape garden |
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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: 20130703 Termination date: 20140115 |