CN204318017U - With the intelligent LED locker of microswitch - Google Patents
With the intelligent LED locker of microswitch Download PDFInfo
- Publication number
- CN204318017U CN204318017U CN201420743855.9U CN201420743855U CN204318017U CN 204318017 U CN204318017 U CN 204318017U CN 201420743855 U CN201420743855 U CN 201420743855U CN 204318017 U CN204318017 U CN 204318017U
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- China
- Prior art keywords
- light
- drawer
- switching circuit
- controlled switching
- led
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- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Landscapes
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Drawers Of Furniture (AREA)
Abstract
The utility model discloses a kind of intelligent LED locker with microswitch, it comprises: the cabinet of a side opening, one or more drawer is provided with in cabinet, drawer comprises drawer body, normally closed type microswitch, light-controlled switching circuit and LED, light-controlled switching circuit ambient light illumination lower than preset threshold value time be conducting state, LED is arranged on the inwall of drawer body, normally closed type microswitch is arranged on the outer wall of back side panel, and normally closed type microswitch is off state when drawer is closed, be conducting state when drawer is opened.The utility model is specially adapted to the illumination of locker in rather dark warehouse, when pulling open with closing drawers, do not need artificially again to operate, can realize opening and closing automatically LED, be provided with light-controlled switching circuit, automatically the light levels can responding to surrounding environment is opened or closes lighting circuit, thus avoid illumination stronger time illumination cause the waste of electric energy.
Description
Technical field
The utility model relates to daily living article field, particularly a kind of intelligent LED locker with microswitch.
Background technology
Drawer type storage cabinet uses extensively as a kind of furniture parts of accommodating articles in daily life, and existing drawer is all the sidewall composition mostly being base and being connected base surrounding, and be collected in drawer groove at ordinary times, when taking thing, from drawer groove, pull is out again.Add blocked by user's health when taking thing because sidewall can block outer beam, cause existing drawer to there is the rather dark deficiency being not easy to find thing in inner space.People are when using drawer, because drawer hole is comparatively dark, dark, bring great inconvenience for people take out required article, especially at night, when rather dark, this situation is especially obvious.
Application number is that the Chinese patent of CN201220346618.X discloses a kind of luminous drawer, comprise drawer body and installation frame, drawer body comprises base plate, side plate, panel, rear plate, at side plate, panel and rear plate medial surface, LED light source is set, drawer body arranges the battery case connecting LED light source, drawer body arranges gauge tap.LED light source, battery case and gauge tap form whole illuminating circuit, when drawer is opened by gauge tap, open LED light source, realize drawer space illumination.At every turn its weak point opens drawer, and all will open the gauge tap of drawer, complex operation, intelligence degree is lower.
Application number is that the Chinese patent of CN201220102058.3 discloses a kind of automatic switch luminous drawer, comprise drawer body, circuit arrangement, LED, track of turning on light, shown circuit arrangement comprises switch, be loaded on the side of drawer body, described switch track is in parallel with drawer rail, be fixed on the sidewall of the top of drawer body in drawer hole, or the drawer hole end face be fixed on above drawer body side, open circuit device when switch pulls out with drawer body, described LED is connected with circuit arrangement; This automatic switch luminous drawer can along with the pull-out of drawer and propelling, bulb in automatic switch drawer, does not need artificial operation again to realize the opening and closing of LED.Its weak point is: when the external world is bright and clear, opens drawer and still can light LED light source, waste a large amount of electric energy.
Utility model content
In order to solve the problems of the technologies described above, the utility model provides a kind of intelligent LED locker with microswitch, it comprises: the cabinet of a side opening, one or more drawer is provided with in described cabinet, described drawer comprises drawer body, normally closed type microswitch, light-controlled switching circuit and LED, the front side board that described drawer body comprises base plate and is connected with base plate, back side panel, left plate and right plate, described front side board is arranged on the side that described cabinet has opening, described normally closed type microswitch and LED and light-controlled switching circuit are connected in series, described light-controlled switching circuit ambient light illumination lower than preset threshold value time be conducting state, and be off state when ambient light illumination is not less than default threshold value, described LED is arranged on the inwall of described drawer body,
Described normally closed type microswitch is arranged on the outer wall of described back side panel, and described normally closed type microswitch is off state when drawer is closed, and is conducting state when drawer is opened.
Preferably, comprise can the photo resistance of induced environment illumination for described light-controlled switching circuit.
Particularly, described photo resistance is arranged on the outer wall of front side board, and the photosurface of described photo resistance is towards the outside of front side board.
Alternatively, described front side board is provided with groove, and described photo resistance is arranged in groove, and the photosurface of described photo resistance is towards the outside of front side board.
Alternatively, described front side board is provided with through groove, and the photosurface of described photo resistance is towards the outside of front side board.
Preferably, described light-controlled switching circuit is dark exciting switch circuit, and described light-controlled switching circuit also comprises voltage comparator, and the resistance of photo resistance reaches threshold value resistance when ambient light illumination drops to default threshold value, and described voltage comparator drives described light-controlled switching circuit conducting.
Preferably, described light-controlled switching circuit is accurate secretly excite time lag on-off circuit, and described light-controlled switching circuit also comprises voltage comparator, and the resistance of photo resistance reaches threshold value resistance when ambient light illumination drops to default threshold value, described voltage comparator drives described light-controlled switching circuit conducting.
Preferably, in order to ensure that light-operated switch does not affect the illumination after LED unlatching, described light-controlled switching circuit is locked as conducting state after switch.
Alternatively, comprise can the electronics light sensor of induced environment illumination for described light-controlled switching circuit.
The utility model compared with prior art, has following beneficial effect:
1, the utility model is applicable to the illumination of various drawer type storage cabinet, be specially adapted to the illumination of locker in rather dark warehouse, in warehouse, the LED in whole warehouse is often opened in order to the article found in certain drawer, thus cause a large amount of wastes of electric energy, and bad for the drawer illuminating effect in corner, adopt the utility model, only the drawer pulled open is thrown light on, while saving electric energy, there is good illuminating effect.
2, the utility model is provided with normally closed type microswitch, when pulling open with closing drawers, do not need artificially again to operate, can realize opening and closing automatically LED, eliminate action of turning off the light of turning on light, the automation that improve illumination can change degree, and LED is arranged in each drawer, be only and need the drawer opened to provide illumination, lighting power is low, energy consumption is little, thus effective economize energy.
3, the utility model is provided with light-controlled switching circuit, automatically the light levels of surrounding environment can be responded to, open automatic illuminating function when ambient light is darker, when closing when ambient light is stronger, then close lighting circuit, thus avoid illumination stronger time throw light on and cause the waste of electric energy.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art and advantage, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the intelligent LED locker with microswitch that the utility model embodiment 1,2,3 provides;
Fig. 2 is the schematic diagram of the drawer open state of the intelligent LED locker with microswitch that the utility model embodiment 1,2,3 provides;
Fig. 3 is the schematic diagram of the drawer closed condition of the intelligent LED locker with microswitch that the utility model embodiment 1,2,3 provides;
In figure: 1-normally closed type microswitch, 2-light-controlled switching circuit, 3-LED lamp.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, the every other embodiment that those of ordinary skill in the art obtain under the prerequisite of not making creative work, all belongs to the scope of the utility model protection.
Embodiment 1:
As shown in Figure 1-Figure 3, the utility model example 1 provides a kind of intelligent LED locker with microswitch, it comprises: the cabinet of a side opening, one or more drawer is provided with in described cabinet, described drawer comprises drawer body, normally closed type microswitch 1, light-controlled switching circuit 2 and LED 3, the front side board that described drawer body comprises base plate and is connected with base plate, back side panel, left plate and right plate, described front side board is arranged on the side that described cabinet has opening, described normally closed type microswitch 1 is connected in series with LED 3 and light-controlled switching circuit 2, described light-controlled switching circuit 2 ambient light illumination lower than preset threshold value time be conducting state, and be off state when ambient light illumination is not less than default threshold value, described LED 3 is arranged on the inwall of described drawer body,
Described normally closed type microswitch 1 is arranged on the outer wall of described back side panel, and described normally closed type microswitch 1 is off state when drawer is closed, and is conducting state when drawer is opened.
In order to ensure that drawer pushes rear described normally closed type microswitch 1 and can close, if when the distance between the inwall of the back side panel outer wall of drawer and described cabinet interior plate is greater than the unsupported width of described normally closed type microswitch 1, the relevant position arranging normally closed type microswitch 1 at the back side panel outer wall of drawer or the inwall of cabinet interior plate arranges the boss with certain altitude.
Preferably, comprise can the photo resistance of induced environment illumination for described light-controlled switching circuit 2.
Particularly, described photo resistance is arranged on the outer wall of front side board, and the photosurface of described photo resistance is towards the outside of front side board.
Preferably, described light-controlled switching circuit 2 is dark exciting switch circuit, and described light-controlled switching circuit 2 also comprises voltage comparator, and the resistance of photo resistance reaches threshold value resistance when ambient light illumination drops to default threshold value, and described voltage comparator drives the conducting of described light-controlled switching circuit 2.
Preferably, in order to ensure that light-operated switch does not affect the illumination after LED 3 unlatching, described light-controlled switching circuit 2 is locked as conducting state after switch.
Preferably, the number of described LED 3 has multiple, and for being connected in parallel.
Alternatively, the number of described LED 3 is 1.
Preferably, described LED 3 be arranged on the interior plate of described drawer body inwall near the position of end face.
Alternatively, described LED 3 is arranged on the inwall surrounding of described drawer body near the position of end face.
Particularly, described default threshold value is the illumination illumination that human eye clearly can recognize article in drawer.
Embodiment 2:
As shown in Figure 1-Figure 3, the utility model embodiment 2 provides a kind of intelligent LED locker with microswitch, it comprises: the cabinet of a side opening, one or more drawer is provided with in described cabinet, described drawer comprises drawer body, normally closed type microswitch 1, light-controlled switching circuit 2 and LED 3, the front side board that described drawer body comprises base plate and is connected with base plate, back side panel, left plate and right plate, described front side board is arranged on the side that described cabinet has opening, described normally closed type microswitch 1 is connected in series with LED 3 and light-controlled switching circuit 2, described light-controlled switching circuit 2 ambient light illumination lower than preset threshold value time be conducting state, and be off state when ambient light illumination is not less than default threshold value, described LED 3 is arranged on the inwall of described drawer body,
Described normally closed type microswitch 1 is arranged on the outer wall of described back side panel, and described normally closed type microswitch 1 is off state when drawer is closed, and is conducting state when drawer is opened.
In order to ensure that drawer pushes rear described normally closed type microswitch 1 and can close, if when the distance between the inwall of the back side panel outer wall of drawer and described cabinet interior plate is greater than the unsupported width of described normally closed type microswitch 1, the relevant position arranging normally closed type microswitch 1 at the back side panel outer wall of drawer or the inwall of cabinet interior plate arranges the boss with certain altitude.
Preferably, comprise can the photo resistance of induced environment illumination for described light-controlled switching circuit 2.
Particularly, described front side board is provided with groove, and described photo resistance is arranged in groove, and the photosurface of described photo resistance is towards the outside of front side board.
Alternatively, described front side board is provided with through groove, and the photosurface of described photo resistance is towards the outside of front side board.
Preferably, described light-controlled switching circuit 2 secretly excites time lag on-off circuit for accurate, and described light-controlled switching circuit 2 also comprises voltage comparator, and the resistance of photo resistance reaches threshold value resistance when ambient light illumination drops to default threshold value, described voltage comparator drives the conducting of described light-controlled switching circuit 2.
Preferably, in order to ensure that light-operated switch does not affect the illumination after LED 3 unlatching, described light-controlled switching circuit 2 is locked as conducting state after switch.
Preferably, the number of described LED 3 has multiple, and for being connected in parallel.
Alternatively, the number of described LED 3 is 1.
Preferably, described LED 3 be arranged on the interior plate of described drawer body inwall near the position of end face.
Alternatively, described LED 3 is arranged on the inwall surrounding of described drawer body near the position of end face.
Particularly, described default threshold value is the illumination illumination that human eye clearly can recognize article in drawer.
Embodiment 3:
As shown in Figure 1-Figure 3, the utility model embodiment 3 provides a kind of intelligent LED locker with microswitch, it comprises: the cabinet of a side opening, one or more drawer is provided with in described cabinet, described drawer comprises drawer body, normally closed type microswitch 1, light-controlled switching circuit 2 and LED 3, the front side board that described drawer body comprises base plate and is connected with base plate, back side panel, left plate and right plate, described front side board is arranged on the side that described cabinet has opening, described normally closed type microswitch 1 is connected in series with LED 3 and light-controlled switching circuit 2, described light-controlled switching circuit 2 ambient light illumination lower than preset threshold value time be conducting state, and be off state when ambient light illumination is not less than default threshold value, described LED 3 is arranged on the inwall of described drawer body,
Described normally closed type microswitch 1 is arranged on the outer wall of described back side panel, and described normally closed type microswitch 1 is off state when drawer is closed, and is conducting state when drawer is opened.
In order to ensure that drawer pushes rear described normally closed type microswitch 1 and can close, if when the distance between the inwall of the back side panel outer wall of drawer and described cabinet interior plate is greater than the unsupported width of described normally closed type microswitch 1, the relevant position arranging normally closed type microswitch 1 at the back side panel outer wall of drawer or the inwall of cabinet interior plate arranges the boss with certain altitude.
Preferably, in order to ensure that light-operated switch does not affect the illumination after LED 3 unlatching, described light-controlled switching circuit 2 is locked as conducting state after switch.
Preferably, comprise can the electronics light sensor of induced environment illumination for described light-controlled switching circuit 2.
Preferably, the number of described LED 3 has multiple, and for being connected in parallel.
Alternatively, the number of described LED 3 is 1.
Preferably, described LED 3 be arranged on the interior plate of described drawer body inwall near the position of end face.
Alternatively, described LED 3 is arranged on the inwall surrounding of described drawer body near the position of end face.
Particularly, described default threshold value is the illumination illumination that human eye clearly can recognize article in drawer.
The utility model compared with prior art, has following beneficial effect:
1, the utility model is applicable to the illumination of various drawer type storage cabinet, be specially adapted to the illumination of locker in rather dark warehouse, in warehouse, the LED in whole warehouse is often opened in order to the article found in certain drawer, thus cause a large amount of wastes of electric energy, and bad for the drawer illuminating effect in corner, adopt the utility model, only the drawer pulled open is thrown light on, while saving electric energy, there is good illuminating effect.
2, the utility model is provided with normally closed type microswitch, when pulling open with closing drawers, do not need artificially again to operate, can realize opening and closing automatically LED, eliminate action of turning off the light of turning on light, the automation that improve illumination can change degree, and LED is arranged in each drawer, be only and need the drawer opened to provide illumination, lighting power is low, energy consumption is little, thus effective economize energy.
3, the utility model is provided with light-controlled switching circuit, automatically the light levels of surrounding environment can be responded to, open automatic illuminating function when ambient light is darker, when closing when ambient light is stronger, then close lighting circuit, thus avoid illumination stronger time throw light on and cause the waste of electric energy.
The above is preferred embodiment of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications are also considered as protection domain of the present utility model.
Claims (9)
1. with the intelligent LED locker of microswitch, it is characterized in that, comprise the cabinet of a side opening, one or more drawer is provided with in described cabinet, described drawer comprises drawer body, normally closed type microswitch (1), light-controlled switching circuit (2) and LED (3), the front side board that described drawer body comprises base plate and is connected with base plate, back side panel, left plate and right plate, described front side board is arranged on the side that described cabinet has opening, described normally closed type microswitch (1) is connected in series with LED (3) and light-controlled switching circuit (2), described light-controlled switching circuit (2) ambient light illumination lower than preset threshold value time be conducting state, and be off state when ambient light illumination is not less than default threshold value, described LED (3) is arranged on the inwall of described drawer body,
Described normally closed type microswitch (1) is arranged on the outer wall of described back side panel, and described normally closed type microswitch (1) is off state when drawer is closed, and is conducting state when drawer is opened.
2. the intelligent LED locker with microswitch according to claim 1, is characterized in that, described light-controlled switching circuit (2) comprises can the photo resistance of induced environment illumination.
3. the intelligent LED locker with microswitch according to claim 2, it is characterized in that, described photo resistance is arranged on the outer wall of front side board, and the photosurface of described photo resistance is towards the outside of front side board.
4. the intelligent LED locker with microswitch according to claim 2, it is characterized in that, described front side board is provided with groove, and described photo resistance is arranged in groove, and the photosurface of described photo resistance is towards the outside of front side board.
5. the intelligent LED locker with microswitch according to claim 2, it is characterized in that, described front side board is provided with through groove, and the photosurface of described photo resistance is towards the outside of front side board.
6. the intelligent LED locker with microswitch according to claim 2, it is characterized in that, described light-controlled switching circuit (2) is dark exciting switch circuit, and described light-controlled switching circuit (2) also comprises voltage comparator, and the resistance of photo resistance reaches threshold value resistance when ambient light illumination drops to default threshold value, described voltage comparator drives described light-controlled switching circuit (2) conducting.
7. the intelligent LED locker with microswitch according to claim 2, it is characterized in that, described light-controlled switching circuit (2) secretly excites time lag on-off circuit for precision, and described light-controlled switching circuit (2) also comprises voltage comparator, and the resistance of photo resistance reaches threshold value resistance when ambient light illumination drops to default threshold value, described voltage comparator drives described light-controlled switching circuit (2) conducting.
8. the intelligent LED locker with microswitch according to claim 1, is characterized in that, described light-controlled switching circuit (2) is locked as conducting state after switch.
9. the intelligent LED locker with microswitch according to claim 1 and 2, is characterized in that, described light-controlled switching circuit (2) comprises can the electronics light sensor of induced environment illumination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420743855.9U CN204318017U (en) | 2014-12-01 | 2014-12-01 | With the intelligent LED locker of microswitch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420743855.9U CN204318017U (en) | 2014-12-01 | 2014-12-01 | With the intelligent LED locker of microswitch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204318017U true CN204318017U (en) | 2015-05-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420743855.9U Expired - Fee Related CN204318017U (en) | 2014-12-01 | 2014-12-01 | With the intelligent LED locker of microswitch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204318017U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104433352A (en) * | 2014-12-01 | 2015-03-25 | 苏州朗米尔照明科技有限公司 | Intelligent LED locker with micro switch |
| CN105534075A (en) * | 2016-01-25 | 2016-05-04 | 桐乡市乌镇吴越旅游咨询工作室 | Integrated stove |
| CN108968401A (en) * | 2018-06-11 | 2018-12-11 | 武汉网信安全技术股份有限公司 | A kind of hospital information management system |
-
2014
- 2014-12-01 CN CN201420743855.9U patent/CN204318017U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104433352A (en) * | 2014-12-01 | 2015-03-25 | 苏州朗米尔照明科技有限公司 | Intelligent LED locker with micro switch |
| CN105534075A (en) * | 2016-01-25 | 2016-05-04 | 桐乡市乌镇吴越旅游咨询工作室 | Integrated stove |
| CN108968401A (en) * | 2018-06-11 | 2018-12-11 | 武汉网信安全技术股份有限公司 | A kind of hospital information management system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150513 Termination date: 20171201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |