CN210319522U - Long-strip-shaped desk lamp with side-light-emitting and light-homogenizing device - Google Patents
Long-strip-shaped desk lamp with side-light-emitting and light-homogenizing device Download PDFInfo
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- CN210319522U CN210319522U CN201920500246.3U CN201920500246U CN210319522U CN 210319522 U CN210319522 U CN 210319522U CN 201920500246 U CN201920500246 U CN 201920500246U CN 210319522 U CN210319522 U CN 210319522U
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Abstract
The utility model relates to a mechanical structure field, more specifically relates to a rectangular type's desk lamp that has the even light device of side-emitting, the desk lamp is including lamp holder, lamp pole, the lamp stand of connecting in order, the lamp holder includes the lamp plate and carries out the lamp shade subassembly of homogenization to the light that the lamp plate sent, the lamp shade subassembly includes the lamp shade main part, the lamp plate sets up in lamp shade main part inside wall. The utility model provides a rectangular type's desk lamp that has the even light device of side luminescence, through lamp shade assembly's setting for it can carry out the homogenization to the light that the lamp plate sent, thereby convenient to use person can receive even light in application range, thereby effectively protects eyes. In addition, the lamp panel is arranged on the inner side wall of the lampshade main body so that light of the lamp panel is emitted from the side face of the lampshade main body, the irradiation range is improved, and the irradiation area is enlarged.
Description
Technical Field
The utility model relates to a mechanical structure field, more specifically relates to a rectangular type desk lamp that has a luminous dodging device of side.
Background
In real life, an LED (light Emitting diode) is used as a light source of an LED lamp, and compared with a conventional incandescent lamp and a conventional fluorescent lamp, the LED lamp has the characteristics of energy saving, environmental protection, safety and reliability, and is widely applied to various fields.
However, the existing desk lamp mainly refers to national standards as production standards, and has no more strict requirements on light uniformity, and the illumination area of the desk lamp has over-strong light intensity or over-dark light intensity, which is not beneficial to the protection of eyes of people. Meanwhile, the irradiation area of the light of the desk lamp is too narrow, which is not beneficial to large-area illumination.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an overcome above-mentioned prior art at least a defect, provide a rectangular type's desk lamp that has the even light device of the luminous side of side, through lamp shade assembly's setting for it can carry out the homogenization to the light that the lamp plate sent, thereby convenient to use person can receive even light in application range, thereby effectively protect eyes. In addition, the lamp panel is arranged on the inner side wall of the lampshade main body so that light of the lamp panel is emitted from the side face of the lampshade main body, the irradiation range is improved, and the irradiation area is enlarged.
In order to solve the technical problem, the utility model discloses a technical scheme is:
the lamp holder comprises a luminous lamp plate and a lampshade assembly for homogenizing light emitted by the lamp plate, the lampshade assembly comprises a lampshade main body, and the lamp plate is arranged on the inner side wall of the lampshade main body.
The utility model provides a rectangular type's desk lamp that has the even light device of side luminescence, through lamp shade assembly's setting for it can carry out the homogenization to the light that the lamp plate sent, thereby convenient to use person can receive even light in application range, thereby effectively protects eyes. In addition, the lamp panel is arranged on the inner side wall of the lampshade main body so that light of the lamp panel is emitted from the side face of the lampshade main body, the irradiation range is improved, and the irradiation area is enlarged.
Preferably, the lamp shade subassembly is including the light guide body and the anti-dazzle board that are used for even light, the light guide body is located and is prevented dazzling the board top and locate the lamp shade main part in, prevent dazzling board and lamp shade main part joint. Through carrying out the light guide of even light and carrying out the setting that prevents too dazzling anti-dazzle light board of diffusion to the light for the light that the lamp plate sent carries out homogenization treatment and suitably diffuses to the light through the light guide, thereby has both guaranteed the homogeneity of light and has guaranteed the width of light struck again. In addition, the lamp plate sets up in lamp shade main part inside wall, the light guide body is located and is prevented dazzling the light board top and locate in the lamp shade main part, prevent dazzling the setting of light board and lamp shade main part joint, be for making the angle of light irradiation send the irradiation range of having guaranteed light in the lamp shade main part from the lateral wall direction, utilize the setting of light guide body and prevent dazzling the light board position simultaneously, carry out successive regulation to the illumination to make it in wide within range homogenization illumination.
Preferably, the light guide body is a long strip type, and the height of the cross section of the light guide body gradually decreases from two sides to the middle. Set up like this and let light slowly gather together from periphery to the centre in order to utilize light conductor special construction, then the rethread prevents dazzling the board and diverges, carries out effectual adjusting luminance to guarantee the scope and the homogeneity of light irradiation.
Preferably, the lampshade assembly comprises a light guide support and a microcrystal reflection surface, and the light guide support and the microcrystal reflection surface are sequentially arranged above the light guide body. The light guide body is reliably installed in order to be convenient for like this, utilizes the micrite plane of reflection simultaneously can reflect in the lamp shade main part, avoids light too dispersed.
Preferably, the lamp plate is equipped with two, and two lamp plate symmetries are installed in leaded light support both sides and are located lamp shade main part inside wall. The arrangement is to eliminate the defects of the straight-surface illuminating light, and the straight-surface illuminating light is emitted through the side surface of the light, so that the light path is changed, and the illuminating range is enlarged. It should be noted that two lamp panels are preferred, and are not restrictive. In addition, the light rays on two sides irradiated by the two lamp panels can be adjusted by an internal circuit, and the light guide body capable of realizing light uniformization and the anti-glare plate are arranged for adjustment, so that the purpose of adjusting the light emitting range is achieved.
Preferably, the lampshade main body is of a strip-shaped groove structure, and a first clamping groove used for clamping the lamp panel and a second clamping table used for clamping the anti-glare panel are arranged on two sides of the groove structure. The setting is in order to reliably install lamp plate and anti-dazzle board like this, improves the agility of installation simultaneously.
Preferably, the lamp head is rotatably connected with the lamp post. The rotational connection is for flexible adjustment of the irradiation range, but this is not a restrictive provision, but rather is preferred, and other movable connections are possible, such as a gear connection, a crank connection and a flexible angle adjustment.
Preferably, the lamp cap is provided with a cover fixing member for fixing the cover assembly. Specifically, the lamp holder is provided with a lampshade fixing piece for fixing the tightness of the connection between the lampshade main body and each structure. The whole lampshade assembly is fixed, so that the lampshade main body is fixedly connected with each part, and the connection reliability of the product is guaranteed.
Preferably, the outer side of the lampshade fixing piece is provided with a decorative piece for improving the appearance. This is to improve the aesthetic appearance.
Preferably, the lamp post is of a foldable structure. This is provided for ease of storage, although the folded configuration is preferred and not a limiting provision, such as a telescopic resilient rod is also possible.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model provides a rectangular type's desk lamp that has the even light device of side luminescence, through lamp shade assembly's setting for it can carry out the homogenization to the light that the lamp plate sent, thereby convenient to use person can receive even light in application range, thereby effectively protects eyes. In addition, the lamp panel is arranged on the inner side wall of the lampshade main body so that light of the lamp panel is emitted from the side face of the lampshade main body, the irradiation range is improved, and the irradiation area is enlarged. The light guide body is of a long strip shape, and the height of the cross section of the light guide body gradually decreases from two sides to the middle. Set up like this and let light slowly gather together from periphery to the centre in order to utilize light conductor special construction, then the rethread prevents dazzling the board and diverges, carries out effectual adjusting luminance to guarantee the scope and the homogeneity of light irradiation. In addition, the utility model discloses whole even light performance greatly increased, even light nature has bright more even characteristic, has surpassed the national standard, accords with GBT-9473's recommendation standard.
Drawings
Fig. 1 is an exploded view of a long desk lamp with a side-emitting light-homogenizing device according to the present invention.
Fig. 2 is a partial cross-sectional view of a long desk lamp with a side-emitting light-homogenizing device according to the present invention.
Fig. 3 is a schematic cross-sectional view of the irradiation area of fig. 1.
Fig. 4 is an enlarged view of a portion a of fig. 3.
Fig. 5 is a perspective view of fig. 1.
Fig. 6 is another schematic view of the irradiation region of fig. 3.
Fig. 7 is another schematic view of the irradiation region of fig. 3.
Detailed Description
The present invention will be further described with reference to the following embodiments. Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; for a better understanding of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if there are the terms "upper", "lower", "left", "right", etc. indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of the description, but it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore the terms describing the positional relationship in the drawings are only for illustrative purposes and are not to be construed as limitations of the present patent, and those skilled in the art can understand the specific meanings of the terms according to specific situations.
Examples
As shown in fig. 1 to 7, the utility model relates to an embodiment of a strip-shaped desk lamp with side-emitting light uniformizing device, the desk lamp includes lamp holder 1, lamp pole 2, lamp stand 3 connected in order, lamp holder 1 includes lamp plate 11 and the lamp shade subassembly 12 that carries out the homogenization to the light that lamp plate 11 sent, and lamp shade subassembly 12 includes lamp shade main part 121, lamp plate 11 sets up in lamp shade main part 121 inside wall.
The lampshade assembly 12 includes a light guide 122 for homogenizing light and an anti-glare plate 123, the light guide 122 is disposed above the anti-glare plate 123 and disposed in the lampshade main body 121, and the anti-glare plate 123 is clamped with the lampshade main body 121. Through carrying out the light guide of even light and carrying out the setting that prevents too dazzling anti-dazzle light board of diffusion to the light for the light that the lamp plate sent carries out homogenization treatment and suitably diffuses to the light through the light guide, thereby has both guaranteed the homogeneity of light and has guaranteed the width of light struck again. In addition, the lamp plate sets up in lamp shade main part inside wall, the light guide body is located and is prevented dazzling the light board top and locate in the lamp shade main part, prevent dazzling the setting of light board and lamp shade main part joint, be for making the angle of light struck to send from the lateral wall direction, guaranteed the irradiation range of light in the lamp shade main part. Meanwhile, the light is sequentially adjusted by the aid of the positions of the light guide body and the anti-glare plate.
In addition, the light guide 122 is a long strip, and the height of the cross section of the light guide 122 gradually decreases from both sides to the middle. Set up like this and let light slowly gather together from periphery to the centre in order to utilize light conductor special construction, then the rethread prevents dazzling the board and diverges, carries out effectual adjusting luminance to guarantee the scope and the homogeneity of light irradiation.
The lamp cover assembly 12 includes a light guide holder 124 and a microcrystalline reflective surface 125, and the light guide holder 124 and the microcrystalline reflective surface 125 are sequentially mounted above the light guide 122. The light guide body is reliably installed in order to be convenient for like this, utilizes the micrite plane of reflection simultaneously can reflect in the lamp shade main part, avoids light too dispersed.
In addition, lamp plate 11 is equipped with two, and two lamp plate symmetries are installed in leaded light support 124 both sides and are located lamp shade main part 121 inside wall. The arrangement is to eliminate the defects of the straight-surface illuminating light, and the straight-surface illuminating light is emitted through the side surface of the light, so that the light path is changed, and the illuminating range is enlarged. It should be noted that two lamp panels are preferred, and are not restrictive.
The lampshade body 121 is a strip-shaped groove structure, and two sides of the groove structure are provided with a first clamping groove 126 for clamping the lamp panel 11 and a second clamping table 127 for clamping the anti-glare panel 123. The setting is in order to reliably install lamp plate and anti-dazzle board like this, improves the agility of installation simultaneously.
In addition, the lamp holder 1 is rotatably connected with the lamp post 2. The rotational connection is for flexible adjustment of the irradiation range, but this is not a restrictive provision, but rather is preferred, and other movable connections are possible, such as a gear connection, a crank connection and a flexible angle adjustment. Wherein, the lamp holder is provided with a rotating shaft fixing part 14, and the lamp post 2 is provided with a rotating shaft 21 matched with the rotating shaft fixing part 14.
Wherein the lamp cap 2 is provided with a lampshade fixing piece 13 for fixing the lampshade assembly. Specifically, the base 1 is provided with a cover fixing member 13 for fixing the fastening of the cover main body 121 to each structure. The whole lampshade assembly is fixed, so that the lampshade main body is fixedly connected with each part, and the connection reliability of the product is guaranteed.
In addition, a decoration 131 for improving the appearance is provided on the outer side of the cover fixing member 13. The decorative member is provided to improve the aesthetic appearance.
Wherein, lamp pole 2 is beta structure. This is provided for ease of storage, although the folded configuration is preferred and not a limiting provision, such as a telescopic resilient rod is also possible.
It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (10)
1. The long table lamp with the side-emitting light uniformizing device is characterized by comprising a lamp holder (1), a lamp post (2) and a lamp holder (3) which are sequentially connected, wherein the lamp holder (1) comprises a light-emitting lamp panel (11) and a lampshade assembly (12) for uniformizing light emitted by the lamp panel (11); the lampshade assembly (12) comprises a lampshade main body (121), and the lamp panel (11) is arranged on the inner side wall of the lampshade main body (121).
2. The desk lamp with the side-emitting light uniformizing device of claim 1, wherein the globe assembly (12) comprises a light guiding body (122) for uniformizing light and an anti-glare plate (123), the light guiding body (122) is disposed above the anti-glare plate (123) and disposed in the globe main body (121), and the anti-glare plate (123) is engaged with the globe main body (121).
3. The desk lamp with the side-emitting light uniformizing device of claim 2, wherein the light guiding body (122) is in a strip shape, and the height of the cross section of the light guiding body (122) is gradually decreased from two sides to the middle.
4. The elongated desk lamp with the side-emitting light uniformizing device as claimed in claim 2, wherein the lampshade assembly (12) comprises a light guide support (124) and a micro-crystal reflecting surface (125), and the light guide support (124) and the micro-crystal reflecting surface (125) are sequentially mounted above the light guide body (122).
5. The desk lamp with the side-emitting light-homogenizing device of claim 4, wherein the lamp panels (11) are two, and the two lamp panels are symmetrically installed on both sides of the light guide bracket (124) and located on the inner side wall of the lampshade main body (121).
6. The elongated desk lamp with the side-emitting light-homogenizing device as claimed in claim 2, wherein the lampshade main body (121) is of an elongated groove structure, and a first clamping groove (126) for clamping the lamp panel (11) and a second clamping groove (127) for clamping the anti-glare panel (123) are arranged at two sides of the groove structure.
7. The elongated desk lamp with the side-emitting light-homogenizing device according to claim 1, wherein the lamp base (1) is rotatably connected to the lamp post (2).
8. The elongated desk lamp with side-emitting light-homogenizing device according to claim 2, wherein the lamp head (1) is provided with a cover holder (13) for holding a cover assembly (12).
9. The desk lamp with the side-emitting light-uniforming device of claim 8, wherein the outer side of the cover holder (13) is provided with a decoration (131).
10. The elongated desk lamp with side-emitting light-homogenizing device according to any one of claims 4 to 9 wherein the lamp post (2) is foldable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920500246.3U CN210319522U (en) | 2019-04-11 | 2019-04-11 | Long-strip-shaped desk lamp with side-light-emitting and light-homogenizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920500246.3U CN210319522U (en) | 2019-04-11 | 2019-04-11 | Long-strip-shaped desk lamp with side-light-emitting and light-homogenizing device |
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| Publication Number | Publication Date |
|---|---|
| CN210319522U true CN210319522U (en) | 2020-04-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920500246.3U Active CN210319522U (en) | 2019-04-11 | 2019-04-11 | Long-strip-shaped desk lamp with side-light-emitting and light-homogenizing device |
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| CN (1) | CN210319522U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110056796A (en) * | 2019-04-11 | 2019-07-26 | 广东光阳电器有限公司 | A kind of desk lamp with the luminous dodging device in side of long strip type |
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2019
- 2019-04-11 CN CN201920500246.3U patent/CN210319522U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110056796A (en) * | 2019-04-11 | 2019-07-26 | 广东光阳电器有限公司 | A kind of desk lamp with the luminous dodging device in side of long strip type |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220411 Address after: Room 1003, dijingge, haojingyuan, 63 Shengping Middle Road, Xiaolan Town, Zhongshan City, Guangdong Province, 528400 Patentee after: Chen Shaofan Address before: 528415 Chuang Yi Road, Xiaolan Town, Zhongshan, Guangdong Province, No. 7 Patentee before: GUANGDONG GUANGYANG ELECTRIC Co.,Ltd. |