CN204372769U - A kind of myopia prevention desk lamp - Google Patents
A kind of myopia prevention desk lamp Download PDFInfo
- Publication number
- CN204372769U CN204372769U CN201520046649.7U CN201520046649U CN204372769U CN 204372769 U CN204372769 U CN 204372769U CN 201520046649 U CN201520046649 U CN 201520046649U CN 204372769 U CN204372769 U CN 204372769U
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- Prior art keywords
- lamp
- desk lamp
- myopia prevention
- distance sensor
- infrared distance
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Abstract
The utility model discloses a kind of myopia prevention desk lamp, comprise lamp socket, by the lampshade that lamp neck is connected with lamp socket, and the illuminator be located in lampshade, and described illuminator is connected with the circuit control system be located in lamp socket, wherein, described lamp neck is provided with an infrared distance sensor be connected with circuit control system, described desk lamp also comprises the siren of one and infrared distance sensor control connection, and be located at sensing switch and gauge tap that lamp socket is connected with circuit control system respectively, the open and close of infrared distance sensor and opening of illuminator can be realized respectively, close and light-source brightness adjustment.Further, described infrared distance sensor is fixed on lamp neck by a portable snap close piece.Desk lamp of the present utility model, by the distance between infrared distance sensor monitoring human head and desk lamp, and is served as warning to user by siren warning when hypotelorism, reaches and remind user's correcting sitting postures, pre-myopic-preventing object.
Description
Technical field
The utility model relates to a kind of light fixture, is specifically related to a kind of desk lamp with pre-myopia prevention function.
Background technology
According to sample survey, the rate of myopia of China's adolescent student, children occupies second place of the world, and wherein, teenager becomes " severely afflicated area ": in pupil, rate of myopia is more than 30%, and middle school student reach 70%, and university student even reaches 90%.To the protection of teenager's eyesight, become the focus of social concerns.Cause the reason of myopia a lot, as: the excessive use of electronic product, bad study sitting posture, continuously with eye overlong time, eyes from books too close to etc.For this reason, existing market develops a series of myopia prevention apparatus, as sitting position corrector, eye-protecting desk lamp etc.But existing sitting position corrector is corrected by forcibly changing sitting posture, use and inconvenience; And existing eye-protecting desk lamp, being by improving light source mostly, making light become soft not dazzling, play to a certain extent and alleviate asthenopic effect, but the bad eye that effectively can not correct user is accustomed to.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, and providing a kind of can serve as warning by eye custom to bad, and then reaches effective pre-myopic-preventing eye-protecting desk lamp.
For achieving the above object, the utility model is by the following technical solutions:
Myopia prevention desk lamp described in the utility model, comprise lamp socket, by the lampshade that lamp neck is connected with lamp socket, and the illuminator be located in lampshade, and described illuminator is connected with the circuit control system be located in lamp socket, wherein, described lamp neck is provided with an infrared distance sensor be connected with circuit control system, described desk lamp also comprises the siren of one and infrared distance sensor control connection, and be located at sensing switch and gauge tap that lamp socket is connected with circuit control system respectively, the open and close of infrared distance sensor and opening of illuminator can be realized respectively, close and light-source brightness adjustment.
Preferably: described infrared distance sensor is fixed on lamp neck by snap close piece.
It is even more preferred that described snap close piece can move up and down along lamp neck.
Preferably: described desk lamp also comprises a timer be connected with circuit control system.
It is even more preferred that described desk lamp and siren control connection.
Preferably: described siren is buzzer or audible-visual annunciator.
Preferably: described lamp neck is elastic component, upper and lower 0 ~ 180 ° can be realized to bend.
Preferably: described lamp socket inside is provided with a stand-by power supply.
Preferably: described stand-by power supply is lithium battery.
Preferably: described illuminator is LED or electricity-saving lamp.
Relative to existing eye-protecting desk lamp, myopia prevention desk lamp of the present utility model, can by the distance between infrared distance sensor monitoring human head and desk lamp, and user is served as warning by siren warning when hypotelorism, reach and remind user's correcting sitting postures, pre-myopic-preventing object; User can be convenient to by timer and clearly plan learning time, and by siren, warning function be played to long eye.Desk lamp of the present utility model, by a portable snap close piece, infrared distance sensor is fixed on lamp neck, be conducive to the range finding that can adjust infrared distance sensor in use according to concrete conditions such as the height of user, tables and chairs and desk lamp height, be convenient to the use of desk lamp under various different occasion, expand the field of employment of desk lamp.In addition, myopia prevention desk lamp described in the utility model, also has chargeable function, make singly can not use when there being power supply, even can use at any time under the situation not having power supply or power failure, when running into burst power failure, also can be used as emergency light and use.
Accompanying drawing explanation
Fig. 1 shows the structural representation of myopia prevention desk lamp described in the utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described further.
As shown in Figure 1, myopia prevention desk lamp described in the utility model, comprise lamp socket 1, and the lampshade to be connected with lamp socket 1 by lamp neck 2, in described lampshade, illuminator is installed, described illuminator is connected with the circuit control system be located in lamp socket 1 by the power line be located in lamp neck 2, illuminator in the present embodiment can adopt LED, any matured product that the existing markets such as electricity-saving lamp can buy, described lamp neck 2 is provided with one and is connected with circuit control system, for the infrared distance sensor 8 of the head and desk lamp spacing that detect people, in the present embodiment, described infrared distance sensor 8 is fixedly installed on lamp neck 2 by a snap close piece 3, and can move up and down along lamp neck 2, so that in use can according to the height of user, the concrete conditions such as tables and chairs and desk lamp height, the height of infrared distance sensor 8 on lamp neck 2 is adjusted by the adjustment position of snap close piece 3 on lamp neck 2, described snap close piece 3 can adopt the snap close piece 3 of any structure in prior art, as: right-angle coupler, rotary buckle, even bandage etc., as long as can infrared distance sensor 8 be fixed on lamp neck 2, do not repeat them here, further, described lamp neck 2 preferred elastomeric part, can realize upper and lower 0 ~ 180 ° and bend.Described myopia prevention desk lamp, also comprise be controlled by circuit control system and with the siren 7 of infrared distance sensor 8 control connection, when distance when between the head and desk of the people that infrared distance sensor 8 detects is less than a certain distance, siren 7 can give the alarm to remind user to note adjusting sitting posture, in the present embodiment, described siren 7 is located on lamp socket 1, can adopt buzzer or audible-visual annunciator; Described lamp socket 1 upper surface is also provided with the sensing switch 6 and gauge tap 5 that are connected with circuit control system respectively, and open and close and the light-source brightness that can realize illuminator in the open and close of infrared distance sensor 8 and lampshade respectively regulate.In addition, myopia prevention desk lamp described in the utility model, also can comprise one and preferably be located at the timer 4 be connected with circuit control system on lamp socket 1, the service time of desk lamp is recorded when opening from desk lamp, so that user is clear hold study and service time, further, described timer 4 can with siren 7 control connection, thus making when timing time is long, siren 7 can give the alarm and remind user to take a good rest.
In addition, myopia prevention desk lamp described in the utility model also comprises the power interface (not shown) being located at lamp socket 1 side and the stand-by power supply being located at lamp socket 1 inside, and in present embodiment, described stand-by power supply can be lithium battery.When desk lamp is connected with external power source, stand-by power supply is by charge storage electricity, and when not having external power source, stand-by power supply also can realize the power supply to desk lamp, realizes the effect of emergency light.
Be only the utility model preferred embodiment in sum, be not used for limiting practical range of the present utility model.Namely all equivalences done according to the content of the utility model the scope of the claims change and modify, and all should belong to technology category of the present utility model.
Claims (10)
1. a myopia prevention desk lamp, the lampshade comprise lamp socket, being connected by lamp neck with lamp socket and the illuminator be located in lampshade, and described illuminator is connected with the circuit control system be located in lamp socket, it is characterized in that: described lamp neck is provided with an infrared distance sensor be connected with circuit control system, described desk lamp also comprises one with the siren of infrared distance sensor control connection and be located at sensing switch and gauge tap that lamp socket is connected with circuit control system respectively.
2. myopia prevention desk lamp according to claim 1, is characterized in that: described infrared distance sensor is fixed on lamp neck by a snap close piece.
3. myopia prevention desk lamp according to claim 2, is characterized in that: described snap close piece can move up and down along lamp neck.
4. myopia prevention desk lamp according to claim 1, is characterized in that: described desk lamp also comprises a timer be connected with circuit control system.
5. myopia prevention desk lamp according to claim 4, is characterized in that: described desk lamp and siren control connection.
6. according to the myopia prevention desk lamp in claim 1-5 described in any one, it is characterized in that: described siren is buzzer or audible-visual annunciator.
7. according to the myopia prevention desk lamp in claim 1-5 described in any one, it is characterized in that: described lamp neck is elastic component, upper and lower 0 ~ 180 ° can be realized and bend.
8. according to the myopia prevention desk lamp in claim 1-5 described in any one, it is characterized in that: described lamp socket inside is provided with a stand-by power supply.
9. myopia prevention desk lamp according to claim 8, is characterized in that: described stand-by power supply is lithium battery.
10. according to the myopia prevention desk lamp in claim 1-5 described in any one, it is characterized in that: described illuminator is LED or electricity-saving lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520046649.7U CN204372769U (en) | 2015-01-23 | 2015-01-23 | A kind of myopia prevention desk lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520046649.7U CN204372769U (en) | 2015-01-23 | 2015-01-23 | A kind of myopia prevention desk lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204372769U true CN204372769U (en) | 2015-06-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520046649.7U Expired - Fee Related CN204372769U (en) | 2015-01-23 | 2015-01-23 | A kind of myopia prevention desk lamp |
Country Status (1)
| Country | Link |
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| CN (1) | CN204372769U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105373034A (en) * | 2015-10-14 | 2016-03-02 | 王有锁 | LED eye-protecting lamp intelligent control system |
| CN108870165A (en) * | 2018-04-02 | 2018-11-23 | 冷新鹏 | A kind of intelligent desk lamp |
| CN108980675A (en) * | 2018-08-31 | 2018-12-11 | 广州三拾七度智能家居有限公司 | A kind of multifunctional table lamp system and equipment |
-
2015
- 2015-01-23 CN CN201520046649.7U patent/CN204372769U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105373034A (en) * | 2015-10-14 | 2016-03-02 | 王有锁 | LED eye-protecting lamp intelligent control system |
| CN108870165A (en) * | 2018-04-02 | 2018-11-23 | 冷新鹏 | A kind of intelligent desk lamp |
| CN108980675A (en) * | 2018-08-31 | 2018-12-11 | 广州三拾七度智能家居有限公司 | A kind of multifunctional table lamp system and equipment |
| WO2020042265A1 (en) * | 2018-08-31 | 2020-03-05 | 广州三拾七度智能家居有限公司 | Multi-function table lamp system and device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150603 Termination date: 20190123 |