CN201050724Y - Reading lamp - Google Patents
Reading lamp Download PDFInfo
- Publication number
- CN201050724Y CN201050724Y CNU2007200697497U CN200720069749U CN201050724Y CN 201050724 Y CN201050724 Y CN 201050724Y CN U2007200697497 U CNU2007200697497 U CN U2007200697497U CN 200720069749 U CN200720069749 U CN 200720069749U CN 201050724 Y CN201050724 Y CN 201050724Y
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- China
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- lgp
- reading lamp
- shell body
- light
- upper shell
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Abstract
The utility model belongs to an illuminating device field, which relates to a reading lamp which is suitable for being used in the travel course or at night. The utility model provides a reading lamp which comprises an upper shell body, a lower shell body, a light guiding plate, a luminous body and a battery. The upper shell body (1) and the lower shell body (5) are formed by frames and the middle of the upper shell body and the lower shell body is hollow. The middle hollow part is exposed with the light guiding plate (3). The middle of the light guiding plate (3) is transparent, and the four sides have frames which are embedded between the upper shell body (1) and the lower shell body (5). The frames of the light guiding plate (3) is provided with a hole (4) used for arranging the luminous body. One side of the lower shell body (5) is provided with a battery box (6). A switch (2) is arranged on the shell body and is connected with the luminous body and a battery (6). A magnifying glass is in parallel arranged in the shell .body. The reading lamp of the utility model can effectively avoid the lighting power consumption caused by a plurality of light reflections among a plurality of parts. The light emanated through the window is soft, thereby avoiding that the point light source is directly sent out to eyes, reducing the visual fatigue significantly and at the time reducing the light pollution towards the sideward people.
Description
Technical field
The utility model belongs to field of illuminating device, in the way that especially refers to be fit to travel outdoors or the reading lamp that uses night.
Background technology
At present, along with the strong serious hope to new knowledge of being on the increase of information content with people, be on duty and the way of riding public transportation means travelling in and sleeping before, read books and newpapers and periodicals have become popular a kind of habits and customs.But existing in the market reading lamp often only adopts a light emitting diode as light source, can not reach to read needed brightness, and non-uniform light, increase eye fatigue all the better easily.The domestic recent a novel reading lamp of releasing, it comprises the lamp socket of perspective board and both sides, and reflection shield up and down is set in the housing, has changed the illuminator light angle, light by perspective board be radiated at written on, be easy to use, reduced influence to other people.Yet, between the upper and lower reflection shield of this reading lamp and the LGP fixed gap is arranged, natural propagation in air, light is repeatedly reflection between three parts, reduced reflecting effect, big lossy luminous energy causes light inhomogeneous, brightness reduces, and long-term use still can cause reader's visual fatigue.Therefore, for a long time, especially read under the situation of insufficient light, be easy to cause visual fatigue and bring out eye disease such as myopia, obtain but also pay attention to the healthy modern of oneself for what not only pay attention to knowledge, difficult to make the best of both worlds.
The utility model content
One of the technical problems to be solved in the utility model provides a kind of at the reading lamp of travelling outdoors and night, reading was used.
It is more effective, softer that two of the technical problems to be solved in the utility model provides a kind of light that allows, parallel leaded light, thus effectively prevent the reading lamp of visual fatigue.
The technical scheme that the utility model addresses the above problem employing is: the housing of reading lamp is formed by last lower house is airtight, in enclosure interior a LGP is arranged, reach reflective purpose in the local mode that adopts spraying or electroplate of the upper and lower surface of LGP, the LGP periphery is settled illuminator.To read this lamp and place and want near the reading material, can see image and literal etc. clearly.
The utility model provides a kind of reading lamp, and this reading lamp is made up of upper shell, lower house, LGP, illuminator and battery.Upper shell 1 and lower house 5 are made up of frame, the middle part hollow out, and the centre is vacated part and is revealed LGP 3 is arranged; LGP 3 central, clear, frame is arranged all around, be entrenched between upper shell 1 and the lower house 5, the position, hole 4 of placing illuminator is arranged on the frame of LGP 3; Lower house 5 one sides have battery 6 boxes; Switch 2 is installed on housing, and links to each other respectively with battery 6 with illuminator; Magnifying glass 9 is arranged in the housing, and magnifying glass 9 is parallel with LGP 3.
Reading lamp of the present utility model, its size, shape, material and color outward appearance can be decided according to the actual requirements.
In the reading lamp of the present utility model, can scribble reflector layer on the frame of LGP 3.For example, LGP upper and lower surface periphery adopts high reflective chromium plating spraying, reaches the reflection purpose.
In the reading lamp of the present utility model, the chimeric frame of upper shell 1 and lower house 5 and LGP is the convex-concave wedging.
Reading lamp profile of the present utility model can be a rectangle, also can be square or circular.In order to make reflecting effect better, the LGP periphery can be provided with certain angle.
In the reading lamp of the present utility model, LGP can adopt feedstock production such as PC engineering plastics.
In the reading lamp of the present utility model, the position, hole 4 of illuminator can be positioned at LGP 3 both sides, to reach light purpose more uniformly.
In the reading lamp of the present utility model, illuminator can be light emitting diode, also can be bulb, neon lamp, or the like.
In the reading lamp of the present utility model, the quantity of illuminator can have 2-10.
In the reading lamp of the present utility model, illuminator can directly embed in the position, hole 4 of illuminator.
In the reading lamp of the present utility model, magnifying glass 9 is arranged in the housing, magnifying glass 9 is parallel with LGP 3.Magnifying glass 9 can be parallel between upper shell 1 openwork part, lower house 5 openwork parts, upper shell 1 and the LGP 3 or between lower house 5 and the LGP 3.
Advantage of the present utility model is, do not adopt reflection shield, adopt the LGP leaded light, and adopt the direct reflective processing of upper and lower surface, the light that makes more effectively freely reflects in LGP, make LGP not only play the leaded light effect but also play the effect of reflection internal light, under the irradiation of both sides light emitting diode, make it become a complete unified illuminator, utilize the light of light emitting diode fully, removed gap and the repeatedly luminous energy loss of reflection between existing product reflection shield and the LGP.Farthest avoid the loss and the scattering of luminous energy, reduce influence others.By the effect of LGP leaded light and the reflex of reflecting coating up and down, say that light fully constrains in the LGP, make that the light in the form is evenly soft, more effectively prevent visual fatigue.
Description of drawings
Fig. 1 is the decomposing schematic representation of reading lamp of the present utility model.
Fig. 2 is the light conducting plate structure schematic diagram of reading lamp of the present utility model.Wherein, the LGP both sides are luminous body opening position, and shaded side is the zone that scribbles reflector layer all around.
Fig. 3 is the simple electronic circuit schematic diagram of reading lamp of the present utility model.
Fig. 4 is the decomposing schematic representation that the reading lamp of the present utility model of magnifying glass 9 is arranged.
Wherein, 1 is upper shell, and 2 is toggle switch, and 3 is LGP, and 4 is the hole of light emitting diode position, and light emitting diode embeds wherein, and 5 is lower house, and 6 is battery, and 7 is battery cover board, and 8 is light emitting diode, and 9 is magnifying glass.
The specific embodiment
The present invention is described in further detail below in conjunction with accompanying drawing.
The preparation of embodiment 1 reading lamp
In Fig. 1,1 is upper shell, and 2 is toggle switch, and 3 is LGP, and 4 is the hole of light emitting diode position, and light emitting diode embeds wherein, and 5 is lower house, and 6 is battery, and 7 is battery cover board, and 8 is light emitting diode, and 9 is magnifying glass.The preparation process of this reading lamp is as follows:
Last lower house adopts the ABS engineering plastics, and there is the openwork part that saturating window is installed at the housing middle part, and there is chimeric frame of convex-concave last lower house matched edges, prevent that internal light from exposing, and lower house is provided with battery case, and other has battery case lid to be engaged on the lower house.
LGP is fixed between the lower house, material is the PC engineering plastics, there is the position, hole that embeds light emitting diode on both sides, in 3 millimeters white light-emitting diode embedded holes of diameter, LGP upper and lower surface edge sprays with high reflective chromium metallic paint, the light source of light emitting diode is constrained within the LGP, and make its random reflection, finally partly penetrate directional light by form.In addition,, be close to above the LGP, fix with the Luo silk with the parallel placement of magnifying glass.
As shown in Figure 1, prepared reading lamp includes upper shell 1 and lower house 5, be provided with LGP at the middle part, the local high reflectorised paint spraying in LGP upper and lower surface edge, LGP adopts the PMMA engineering plastics, embed light emitting diode in the position, hole 4, in order to reach the purpose of even light-guiding, light emitting diode is positioned at the LGP both sides, during lumination of light emitting diode, say by LGP within the saturating window of its light introducing LGP, and pass through two-layer reflecting coating up and down, random reflection, whole LGP and reflecting coating one, allow LGP become a single illuminator with the simplest and effective and efficient manner, compare like product, reduced reflection of light face and plane of refraction, reduce the loss of order of reflection and luminous energy to greatest extent, reach the purpose of constraint light.
As shown in Figure 2, the position, hole of LGP both sides is embedded in light emitting diode, guarantees that the light that illuminator produces all enters in the LGP, and dash area is depicted as the high reflecting coating spraying area of LGP upper and lower surface, unshaded area domain representation LGP transmission region.In addition, magnifying glass is placed in parallel in above the LGP, to further facilitate the user.
Reading lamp B only is in the difference of reading lamp A, magnifying glass is placed the openwork part of upper shell 1.
Claims (9)
1. a reading lamp is made up of upper shell, lower house, LGP, illuminator and battery, it is characterized in that, upper shell (1) and lower house (5) are made up of frame, the middle part hollow out, and middle openwork part reveals LGP (3); LGP (3) central, clear, frame is arranged all around, be entrenched between upper shell (1) and the lower house (5), the position, hole (4) of placing illuminator is arranged on the frame of LGP (3); Lower house (5) one sides have battery (6) box; Switch (2) is installed on housing, and links to each other with battery (6) with illuminator; Magnifying glass (9) is arranged in the housing, and magnifying glass (9) is parallel with LGP (3).
2. reading lamp as claimed in claim 1 is characterized in that, scribbles reflector layer on the frame of LGP (3).
3. reading lamp as claimed in claim 1 is characterized in that, the chimeric frame of upper shell (1) and lower house (5) and LGP (3) is that convex-concave is agreed with.
4. reading lamp as claimed in claim 1 is characterized in that reading lamp is a rectangle.
5. reading lamp as claimed in claim 1 is characterized in that, the position, hole (4) of illuminator is positioned at LGP (3) both sides.
6. reading lamp as claimed in claim 1 is characterized in that, illuminator is a light emitting diode.
7. reading lamp as claimed in claim 1 is characterized in that, illuminator has 2-10.
8. reading lamp as claimed in claim 1 is characterized in that, illuminator is directly to embed in the position, hole (4) of illuminator.
9. reading lamp as claimed in claim 1, it is characterized in that parallel one of the following part that is positioned at of magnifying glass (9): between upper shell (1) openwork part, lower house (5) openwork part, upper shell (1) and the LGP (3), between lower house (5) and the LGP (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200697497U CN201050724Y (en) | 2007-05-11 | 2007-05-11 | Reading lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200697497U CN201050724Y (en) | 2007-05-11 | 2007-05-11 | Reading lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201050724Y true CN201050724Y (en) | 2008-04-23 |
Family
ID=39337211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200697497U Expired - Fee Related CN201050724Y (en) | 2007-05-11 | 2007-05-11 | Reading lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201050724Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113432082A (en) * | 2021-06-29 | 2021-09-24 | 傅睿 | Flat reading lamp |
-
2007
- 2007-05-11 CN CNU2007200697497U patent/CN201050724Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113432082A (en) * | 2021-06-29 | 2021-09-24 | 傅睿 | Flat reading lamp |
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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: 20080423 |