CN105351805A - Table lamp protecting eyesight - Google Patents
Table lamp protecting eyesight Download PDFInfo
- Publication number
- CN105351805A CN105351805A CN201510913615.8A CN201510913615A CN105351805A CN 105351805 A CN105351805 A CN 105351805A CN 201510913615 A CN201510913615 A CN 201510913615A CN 105351805 A CN105351805 A CN 105351805A
- Authority
- CN
- China
- Prior art keywords
- lamp
- rest area
- lamp holder
- timers
- pin
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S6/00—Lighting devices intended to be free-standing
- F21S6/002—Table lamps, e.g. for ambient lighting
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- 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
- F21V1/00—Shades for light sources, i.e. lampshades for table, floor, wall or ceiling lamps
-
- 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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/12—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
-
- 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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
-
- 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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention discloses a table lamp protecting eyesight. The table lamp comprises a lamp cap, a lampshade covering one end opening of the lamp cap, a connection pipe with the upper end connected to the lampshade, and a lamp holder connected to the lower end of the connection pipe. A control circuit in wire connection with the lamp cap is arranged in the lamp holder, the lamp holder is in threaded connection with the connection pipe, an annular containing cylinder with the upper part opened is arranged at the upper part, on the periphery of the connection pipe, of the lamp holder in a surrounding mode, three or more partition plates are uniformly arranged in the containing cylinder in the circumferential direction of the containing cylinder at equal intervals and divide the containing cylinder into holding areas, the holding areas comprise a cup holding area, a holding groove for cup handles is formed in the outer wall of the cup holding area, and a cover capable of being turned for covering the holding areas is arranged on the cup holding area. The control circuit can control the lamp cap to be turned on or turned off in a timed mode, and when the lamp cap is turned on or turned off, the cover is opened or closed accordingly.
Description
Technical field
The present invention relates to a kind of desk lamp, particularly relate to a kind of desk lamp with vision protection function.
Background technology
Desk lamp is light fixture conventional in people's daily life, and be mainly placed on desk and dining table, the bright range of exposures of desk lamp is less, is convenient to read and study, and therefore people like using desk lamp saving energy for illumination when reading usually.Existing desk lamp outward appearance is exquisite, and the position of the lamp holder of desk lamp can arbitrarily regulate, easy to use, but along with the development of science and technology, the arrival of information age, the information of magnanimity pours in the sight line of people, due to Long-Time Service mobile phone and computer, it is more serious that the eyesight of people generally declines, vision protection, prevents eye strain to be more and more subject to people's attention, but existing function of desk lamp is single, often only play the effect of illumination, and do not possess the function of eyeshield; People often use the apparatus such as various pens when reading in addition, also can drink water when reading, but owing to not having between special one-tenth emptying, because often rambling placement, easily lose when next time uses.
Summary of the invention
The invention is intended to provide a kind of desk lamp with vision protection function that can regularly open and close.
The desk lamp with vision protection function in this programme, comprise lamp holder, cover the lampshade of the one end open of lamp holder, the tube connector that upper end is connected with lampshade and the lamp socket be connected with tube connector lower end, the control circuit be connected with lamp holder wire is provided with in described lamp socket, described lamp socket is threaded with tube connector, the periphery being positioned at tube connector on described lamp socket top is arranged with the containing tube of the upper opening of ring-type, at least three dividing plates are evenly equipped with along the circumference of containing tube is equally spaced in containing tube, containing tube is separated into rest area group by each dividing plate, rest area group comprises cup rest area, the standing groove of glass handle is had at the outer wall of cup rest area, the cover cap of turning this rest area of covering is provided with on the top of this cup rest area, described control circuit can control lamp holder time opening or cut out, when lamp holder is opened or close, cover cap also opens or closes simultaneously.
Principle of the present invention and advantage as follows: because control circuit can the opening and closing of timing controlled lamp holder, therefore after setting the rational time, when reading under the desk lamp of people at this programme, once eye fatigue, desk lamp will extinguish within a certain period of time, and when extinguishing, control cover cap by control circuit the drink be placed in cup rest area is covered simultaneously, in order to avoid drink turns cold or falls into dust mosquito, after desk lamp extinguishes certain hour, again open, now people also have a rest, control cover cap by control circuit to open simultaneously, drink to facilitate the people had a rest.
The advantage of this programme is: be 1. provided with containing tube on the top of lamp socket, containing tube becomes rest area group by baffle for separating, splendid attire drink can be placed in cup rest area, as the cup of tea or coffee, pen or other articles for use can be placed in other rest areas, make the function of desk lamp of this programme various, practical.Further, when do not think containing tube and desk lamp put together use time, because tube connector is connected with whorl of base, for convenience detach, therefore containing tube can be unloaded down from tube connector, be used alone.
2. the desk lamp of this programme has the function that timing opens and closes; according to the corresponding opening and closing time of the requirements set of user; read a book or certain hour under lamp; after people feels fatigue; etc. will automatic distinguishing; people's respite for a moment lamp is opened automatically again, prevents eyesight too tired, has the function of protection people eyesight.
3. be provided with by the cover cap that control circuit controls and lamp holder together opens and closes in cup rest area, lamp holder covers drinking cup when extinguishing automatically, and prevent drink from turning cold or the ash that falls, when lamp holder is opened, cover cap is opened automatically, be convenient for people to drink drink, design more intelligent, hommization.
Further, described control circuit comprises the pulse generating circuit be connected with the G pole of power supply and bidirectional thyristor respectively, and described bidirectional thyristor is connected on the loop of lamp holder.Bidirectional thyristor is for controlling the keying of lamp holder, and pulse generating circuit is used for making bidirectional thyristor timing turn-on and turn-off.
Further, described pulse generating circuit comprises 555 timers, the pin 1 of 555 timers respectively with the negative pole of the 3rd electric capacity, the negative output terminal of power circuit and the T of bidirectional thyristor
2end connects, the pin 2 of 555 timers and pin 6 are all connected on the positive pole of the 3rd electric capacity and the circuit of the 3rd resistance one end, the pin 7 of 555 timers is connected on the other end of the 3rd resistance and the circuit of tertiary circuit one end, the pin 5 of 555 timers is connected with one end of the 4th resistance, the other end of the 4th resistance and the pin 8 of 555 timers are all connected to the positive output end of power circuit, the pin 3 of 555 timers is connected with the 5th resistance one end, and the 5th resistance other end is connected with the G pole of bidirectional thyristor.555 timers, the second resistance, the 3rd resistance, the 4th resistance and the 3rd electric capacity together constitute the pulse generating circuit of variable duty ratio, can regulating impulse response time as required.
Further, the loop of lamp holder is also connected with relay, the normally opened contact of described relay is connected on the loop of a motor, and described motor, for controlling opening of cover cap, is provided with resetting structure between cover cap and cup rest area inwall.When the loop of lamp holder is connected, lamp holder is bright, relay obtains electric simultaneously, the normally opened contact adhesive of relay, electrical power starts control cover cap and opens, if the loop of lamp holder disconnects, then lamp holder goes out, relay electric-loss, normally opened contact disconnects, and cover cap resets simultaneously and covers drink cup under the effect of resetting structure.
Further, be provided with electromagnet on the top of cup rest area inwall, electromagnet is connected with power circuit, and the normally-closed contact of described relay is connected between electromagnet and power circuit, described cover cap is provided with iron block, between cover cap and cup rest area inwall, is provided with resetting structure.When the loop of lamp holder is connected, lamp holder is bright, and relay obtains electric simultaneously, and the normally-closed contact of relay disconnects, and electromagnet dead electricity, can not attract iron block, and under the effect of resetting structure, cover cap is opened; Otherwise relay electric-loss, normally-closed contact adhesive, electromagnet is charged, will attract iron block, thus makes cover cap cover drink cup.
Further, be provided with heat-insulation layer at the inwall of described cup rest area, prevent the drink in cup from cooling off further, play insulation effect.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention.
Fig. 2 is the structural representation of containing tube in Fig. 1.
Fig. 3 is the circuit diagram of control circuit in Fig. 1 embodiment.
Detailed description of the invention
Below by detailed description of the invention, the present invention is further detailed explanation:
Reference numeral in Figure of description comprises: lampshade 1, tube connector 2, cover cap 3, containing tube 4, lamp socket 5, dividing plate 6, cup rest area 7, standing groove 8, switch S, the first electric capacity C1, the first resistance R1, the first diode VD1, the second diode VD2, the second electric capacity C2, Zener diode VD3, the second resistance R2, the 3rd resistance R3, the 3rd electric capacity C3, the 4th resistance R4, the 5th resistance R5, bidirectional thyristor VTH, lamp holder EL, relay J.
Embodiment one: as shown in Figure 1: the present embodiment has the desk lamp of vision protection function; lampshade 1 is vertically arranged; the lower end of lampshade 1 has the opening outwards expanded; lamp holder EL is positioned at lampshade 1 and is covered by lampshade 1; the upper end of tube connector 2 is connected with lampshade 1, and the lower end of tube connector 2 is threaded with lamp socket 5.
As illustrated in fig. 1 and 2, the periphery being positioned at tube connector 2 on lamp socket 5 top is arranged with the containing tube 4 of the upper opening of ring-type, three dividing plates 6 are evenly equipped with along the circumference of containing tube 4 is equally spaced in containing tube 4, containing tube 4 is separated into rest area group by each dividing plate 6, rest area group comprises cup rest area 7, the standing groove 8 of glass handle is had at the outer wall of cup rest area 7, be provided with the cover cap 3 of turning this rest area of covering on the top of this cup rest area 7, the inner side of cover cap 3 is hinged on the inwall of the cup rest area 7 of tube connector 2 side.Heat-insulation layer is provided with at the inwall of cup rest area 7.
Control circuit as shown in Figure 3, the control circuit of the present embodiment to be arranged in lamp socket 5 and to be connected by wire with lamp holder EL.Control circuit can control lamp holder EL time opening or cut out, and when lamp holder EL opens or close, cover cap 3 also opens or closes simultaneously.
The control circuit of the present embodiment comprises power circuit, pulse generating circuit and lamp holder EL loop.
Power circuit comprises 220V AC power, and the circuit of 220V AC power is provided with switch S, and 220V AC power is by being pulse generating circuit and lamp holder EL loop power supply after voltage doubling rectifing circuit and Zener diode VD3 voltage stabilizing.Described voltage doubling rectifing circuit comprises the first electric capacity C1 that positive pole is connected with 220V AC power positive pole, the negative pole of the first electric capacity C1 is connected with the positive pole of one end of the first resistance R1, the negative pole of the first diode VD1 and the second diode VD2 respectively, and the positive pole of the first diode VD1 is connected with the negative pole of 220V AC power, the negative pole of the second electric capacity C2, the negative pole of Zener diode VD3 respectively.The negative pole of the second diode VD2 is connected with the positive pole of the second electric capacity C2 and the positive pole of Zener diode VD3 respectively.
The present embodiment lamp holder EL loop comprises lamp holder EL, the bidirectional thyristor VTH connected with lamp holder EL and relay J.The normally opened contact of relay J is connected on the loop of a motor, and motor is for controlling opening of cover cap 3.Between cover cap 3 and cup rest area 7 inwall, be provided with resetting structure, the resetting structure of the present embodiment is extension spring.
The present embodiment pulse generating circuit comprises 555 timers, the pin 1 of 555 timers respectively with the negative pole of the 3rd electric capacity C3, the negative output terminal of power circuit is connected with the T2 end of bidirectional thyristor VTH, the pin 2 of 555 timers and pin 6 are all connected on the positive pole of the 3rd electric capacity C3 and the circuit of the 3rd resistance R3 one end, the pin 7 of 555 timers is connected on the other end of the 3rd resistance R3 and the circuit of tertiary circuit one end, the pin 5 of 555 timers is connected with one end of the 4th resistance R4, the other end of the 4th resistance R4 and the pin 8 of 555 timers are all connected to the positive output end of power circuit, the pin 3 of 555 timers is connected with the 5th resistance R5 one end, the 5th resistance R5 other end is connected with the G pole of bidirectional thyristor VTH.
Embodiment two: with embodiment one unlike, the present embodiment is provided with electromagnet on the top of cup rest area inwall, electromagnet is connected with power circuit, the normally-closed contact of relay is connected between electromagnet and power circuit, cover cap is provided with iron block, between cover cap and cup rest area inwall, be provided with resetting structure, the resetting structure of the present embodiment is stage clip.
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 detailed description of the invention in description etc. record the content that may be used for explaining claim.
Claims (6)
1. there is the desk lamp of vision protection function, comprise lamp holder, cover the lampshade of the one end open of lamp holder, the tube connector that upper end is connected with lampshade and the lamp socket be connected with tube connector lower end, the control circuit be connected with lamp holder wire is provided with in described lamp socket, it is characterized in that, described lamp socket is threaded with tube connector, the periphery being positioned at tube connector on described lamp socket top is arranged with the containing tube of the upper opening of ring-type, at least three dividing plates are evenly equipped with along the circumference of containing tube is equally spaced in containing tube, containing tube is separated into rest area group by each dividing plate, rest area group comprises cup rest area, the standing groove of glass handle is had at the outer wall of cup rest area, the cover cap of turning this rest area of covering is provided with on the top of this cup rest area, described control circuit can control lamp holder time opening or cut out, when lamp holder is opened or close, cover cap also opens or closes simultaneously.
2. the desk lamp with vision protection function according to claim 1, is characterized in that: described control circuit comprises the pulse generating circuit be connected with the G pole of power supply and bidirectional thyristor respectively, and described bidirectional thyristor is connected on the loop of lamp holder.
3. the desk lamp with vision protection function according to claim 2, is characterized in that: described pulse generating circuit comprises 555 timers, the pin 1 of 555 timers respectively with the negative pole of the 3rd electric capacity, the negative output terminal of power circuit and the T of bidirectional thyristor
2end connects, the pin 2 of 555 timers and pin 6 are all connected on the positive pole of the 3rd electric capacity and the circuit of the 3rd resistance one end, the pin 7 of 555 timers is connected on the other end of the 3rd resistance and the circuit of tertiary circuit one end, the pin 5 of 555 timers is connected with one end of the 4th resistance, the other end of the 4th resistance and the pin 8 of 555 timers are all connected to the positive output end of power circuit, the pin 3 of 555 timers is connected with the 5th resistance one end, and the 5th resistance other end is connected with the G pole of bidirectional thyristor.
4. the desk lamp with vision protection function according to claim 3; it is characterized in that: on the loop of lamp holder, be also connected with relay; the normally opened contact of relay is connected on the loop of a motor; described motor, for controlling opening of cover cap, is provided with resetting structure between cover cap and cup rest area inwall.
5. the desk lamp with vision protection function according to claim 3; it is characterized in that: be provided with electromagnet on the top of cup rest area inwall; electromagnet is connected with power circuit; the normally-closed contact of relay is connected between electromagnet and power circuit; described cover cap is provided with iron block, between cover cap and cup rest area inwall, is provided with resetting structure.
6. the desk lamp with vision protection function according to claim 1, is characterized in that: be provided with heat-insulation layer at the inwall of described cup rest area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510913615.8A CN105351805A (en) | 2015-12-12 | 2015-12-12 | Table lamp protecting eyesight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510913615.8A CN105351805A (en) | 2015-12-12 | 2015-12-12 | Table lamp protecting eyesight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105351805A true CN105351805A (en) | 2016-02-24 |
Family
ID=55327832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510913615.8A Pending CN105351805A (en) | 2015-12-12 | 2015-12-12 | Table lamp protecting eyesight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105351805A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105942856A (en) * | 2016-06-27 | 2016-09-21 | 重庆信德电子有限公司 | Working method of table lamp with heat utilizing function |
| CN106051528A (en) * | 2016-06-27 | 2016-10-26 | 重庆信德电子有限公司 | Table lamp capable of automatically brewing beverage |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040174711A1 (en) * | 2003-03-04 | 2004-09-09 | Wen-Chang Wu | Table lamp with thermal insulting disk |
| CN202274341U (en) * | 2011-09-23 | 2012-06-13 | 无锡艾德里安科技有限公司 | Combinative-type intelligent light emitting diode (LED) reading lamp |
| CN203010359U (en) * | 2012-12-28 | 2013-06-19 | 周权 | Multifunctional table lamp |
| CN204459914U (en) * | 2015-02-25 | 2015-07-08 | 三明学院 | A kind of multi-function desk lamp |
| CN204829465U (en) * | 2015-07-15 | 2015-12-02 | 黄明照 | Multi -functional novel desk lamp |
-
2015
- 2015-12-12 CN CN201510913615.8A patent/CN105351805A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040174711A1 (en) * | 2003-03-04 | 2004-09-09 | Wen-Chang Wu | Table lamp with thermal insulting disk |
| CN202274341U (en) * | 2011-09-23 | 2012-06-13 | 无锡艾德里安科技有限公司 | Combinative-type intelligent light emitting diode (LED) reading lamp |
| CN203010359U (en) * | 2012-12-28 | 2013-06-19 | 周权 | Multifunctional table lamp |
| CN204459914U (en) * | 2015-02-25 | 2015-07-08 | 三明学院 | A kind of multi-function desk lamp |
| CN204829465U (en) * | 2015-07-15 | 2015-12-02 | 黄明照 | Multi -functional novel desk lamp |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105942856A (en) * | 2016-06-27 | 2016-09-21 | 重庆信德电子有限公司 | Working method of table lamp with heat utilizing function |
| CN106051528A (en) * | 2016-06-27 | 2016-10-26 | 重庆信德电子有限公司 | Table lamp capable of automatically brewing beverage |
| CN105942856B (en) * | 2016-06-27 | 2018-11-09 | 重庆信德电子有限公司 | The working method of desk lamp with Btu utilization function |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160224 |