CN210567778U - Dull and stereotyped lamp of green eyeshield illumination type - Google Patents
Dull and stereotyped lamp of green eyeshield illumination type Download PDFInfo
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- CN210567778U CN210567778U CN201921450674.6U CN201921450674U CN210567778U CN 210567778 U CN210567778 U CN 210567778U CN 201921450674 U CN201921450674 U CN 201921450674U CN 210567778 U CN210567778 U CN 210567778U
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Abstract
The utility model discloses a dull and stereotyped lamp of green eyeshield illumination type, including furred ceiling fossil fragments, the lamp stand, dull and stereotyped lamp shell, the upper end of lamp stand is inlayed and is had air filter, the inside fixedly connected with heat dissipation fan of lamp stand upper end, the lug has all been welded to the inside left and right sides face of lamp stand, the bottom surface of dull and stereotyped lamp shell is inlayed and is had the light guide plate, the inside upper end fixedly connected with LED circuit board of dull and stereotyped lamp shell, the bottom welding of LED circuit board has LED lamp pearl, the spout has all been seted up to the inside at both ends about dull and stereotyped lamp shell, the inside sliding connection of spout has the slide bar, the bottom of slide bar is run through dull and stereotyped lamp shell and the welding has the. Through the cooperation setting of slide bar and lug, can dismantle dull and stereotyped lamp shell from the lamp stand alone for dull and stereotyped lamp maintenance becomes convenient and fast with maintaining, through the heat dissipation fan on the lamp stand, can improve dull and stereotyped radiating effect.
Description
Technical Field
The utility model relates to a dull and stereotyped lamp technical field especially relates to a dull and stereotyped lamp of green eyeshield illumination type.
Background
The flat lamp is a high-grade indoor lighting lamp, the outer frame of the flat lamp is formed by anodizing aluminum alloy, the light source is an LED, the whole lamp is attractive and simple in design and luxurious in atmosphere, has a good lighting effect and brings beautiful feeling to people, the flat lamp is unique in design, a uniform plane lighting effect is formed after light passes through a high-light-transmittance light guide plate, the illumination uniformity is good, light is soft and comfortable, brightness is not lost, and eye fatigue can be effectively relieved. The flat lamp can also prevent radiation, and does not irritate the skin of pregnant women, old people and children.
At present, most of flat lamps are troublesome to mount, dismount and maintain, and poor in heat dissipation effect, so that a green eye-protecting illumination type flat lamp is provided to solve the technical problem.
SUMMERY OF THE UTILITY MODEL
The utility model provides a dull and stereotyped lamp of green eyeshield illumination type is in order to solve the installation of the present most of dull and stereotyped lamps that above-mentioned background art provided, dismantle and maintain comparatively troublesome, the relatively poor problem of radiating effect simultaneously.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a green eye-protecting illumination type flat lamp comprises a ceiling keel, a lamp holder and a flat lamp shell, wherein the lamp holder is fixedly connected to the ceiling keel, an air filter screen is inlaid at the upper end of the lamp holder, a heat dissipation fan is fixedly connected to the inner part of the upper end of the lamp holder and is positioned under the air filter screen, convex blocks are welded on the left side surface and the right side surface of the inner part of the lamp holder, the flat lamp shell is fixedly connected to the bottom end of the inner part of the lamp holder, a light guide plate is inlaid on the bottom surface of the flat lamp shell, an LED circuit board is fixedly connected to the upper end of the inner part of the flat lamp shell, an LED lamp bead is welded at the bottom of the LED circuit board, sliding grooves are formed in the inner parts of the left end and the right end of the flat lamp shell, a sliding rod is connected to the inner part of each sliding groove in, the bottom surface of the clamping block is attached to the upper surface of the bump, and a return spring is fixedly connected between one side surface of the sliding rod and the sliding groove.
Furthermore, the upper end of the flat lamp shell is provided with an opening, and the heat dissipation fan is positioned right above the LED circuit board.
Further, the lamp holder is fixedly connected with the ceiling keel through screws.
Furthermore, the LED lamp beads are green light lamp beads.
Furthermore, the bottom surface of the bump is a circular arc surface.
Furthermore, the upper surface of the fixture block is an arc surface, and the arc surface is arranged corresponding to the arc surface on the bottom surface of the projection.
Furthermore, the power input ends of the heat dissipation fan and the LED circuit board are electrically connected with an external power supply, and are provided with control switches in a matched mode.
Compared with the prior art, the utility model discloses the beneficial effect who realizes:
through the matching arrangement of the sliding rod and the convex block, the shell of the flat lamp can be independently detached from the lamp holder, so that the later maintenance of the flat lamp is convenient and quick, and the installation is convenient;
through the heat dissipation fan on the lamp holder, can carry out the forced air cooling heat dissipation to the LED circuit board, improve dull and stereotyped radiating effect.
Drawings
Fig. 1 is a schematic diagram of the present invention.
Fig. 2 is a partially enlarged schematic view of a portion a of fig. 1 according to the present invention.
Fig. 3 is a schematic view of the local structure of the sliding block and the bump according to the present invention.
In FIGS. 1-3: the LED lamp comprises a ceiling keel 1, a lamp holder 2, a bump 201, an air filter screen 3, a heat dissipation fan 4, a flat lamp shell 5, a sliding chute 501, a light guide plate 6, an LED circuit board 7, an LED lamp bead 8, a sliding rod 9, a clamping block 901, a shifting block 902 and a reset spring 10.
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.
Please refer to fig. 1 to 3:
the utility model provides a dull and stereotyped lamp of green eyeshield illumination type, including furred ceiling fossil fragments 1, lamp stand 2, dull and stereotyped lamp shell 5, each part to dull and stereotyped lamp of green eyeshield illumination type carries out detailed description below:
the lamp holder 2 is fixedly connected to the ceiling keel 1, the air filter screen 3 is embedded in the upper end of the lamp holder 2, the heat dissipation fan 4 is fixedly connected to the inner portion of the upper end of the lamp holder 2, the heat dissipation fan 4 is located right below the air filter screen 3, and the left side face and the right side face of the inner portion of the lamp holder 2 are welded with the convex blocks 201;
specifically, the lamp holder 2 can be provided with a flat lamp shell 5, the heat dissipation fan 4 can dissipate heat of the LED circuit board 7 in the flat lamp shell 5, the heat dissipation effect of the flat lamp is improved, the service life of the flat lamp is prolonged, and dust can be prevented from entering the flat lamp through the cavity filter screen 3;
according to the above, the flat lamp shell 5 is fixedly connected to the bottom end inside the lamp holder 2, the light guide plate 6 is embedded in the bottom surface of the flat lamp shell 5, the LED circuit board 7 is fixedly connected to the upper end inside the flat lamp shell 5, the LED lamp beads 8 are welded to the bottom of the LED circuit board 7, the sliding grooves 501 are formed in the left end and the right end of the flat lamp shell 5, the sliding rods 9 are slidably connected inside the sliding grooves 501, the bottom of each sliding rod 9 penetrates through the flat lamp shell 5 and is welded with the corresponding shifting block 902, the top of each sliding rod 9 penetrates through the flat lamp shell 5 and is welded with the corresponding fixture block 901, the bottom surfaces of the fixture blocks 901 are attached to the upper surfaces of the corresponding bumps 201, and the;
specifically, the LED lamp beads 8 under the LED circuit board 7 are green lamp beads, and emit green light after being powered on, and the light becomes soft and not dazzling after passing through the light guide plate 6, the sliding rods 9 at the left and right ends of the flat lamp housing 5 can slide in the sliding grooves 501, and the fixture blocks 901 at the top of the sliding rods 9 can be buckled with the bumps 201, so that the flat lamp housing 5 is fixed at the bottom of the lamp holder 2;
according to the above, when the flat lamp housing 5 needs to be installed on the base 2, the flat lamp housing 5 is aligned with the bottom of the lamp holder 2 and pushed upward, so that the flat lamp housing 5 is embedded into the bottom of the lamp holder 2, and in the process of moving the flat lamp housing 5 upward, the arc surface of the fixture block 901 at the top of the sliding rod 9 collides with the arc surface at the bottom of the protrusion 201 to generate a horizontal pushing force, so that the fixture block 901 is pushed toward the inner side of the flat lamp housing 5 by the pushing force, the fixture block 901 drives the sliding rod 9 to move toward the inner side of the flat lamp housing 5, as shown in fig. 3, and when the flat lamp housing 5 continues to move upward, the height of the fixture block 901 exceeds the height of the protrusion 201, so that the fixture block 901 is separated from contact with the arc surface of the protrusion 201, the fixture block 901 also loses the horizontal pushing force, and the return spring 10 at one side of the sliding rod 9 pushes the sliding rod 9 back by using the elastic force, the fixture block 901 is returned to the original position, and the bottom surface of the fixture block 901 is also fit with the upper surface of the projection 201, so that the flat lamp housing 5 can be fixed at the bottom of the base 2, as shown in fig. 2;
when the flat lamp housing 5 needs to be detached from the base 2, only two hands push the shifting block 902 to move towards the inner side direction of the flat lamp housing 5, the sliding rod 9 also moves towards the inner side direction of the flat lamp housing 5, so that the clamping block 901 is separated from the lug 201, and then the flat lamp housing 5 can be pulled out from the bottom of the base 2, so that the flat lamp can be conveniently and quickly detached and maintained by maintenance.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (7)
1. The utility model provides a dull and stereotyped lamp of green eyeshield illumination type, includes furred ceiling fossil fragments (1), lamp stand (2), dull and stereotyped lamp shell (5), its characterized in that:
the ceiling lamp is characterized in that the lamp holder (2) is fixedly connected to the ceiling keel (1), an air filter screen (3) is embedded in the upper end of the lamp holder (2), a heat dissipation fan (4) is fixedly connected to the interior of the upper end of the lamp holder (2), the heat dissipation fan (4) is located right below the air filter screen (3), and convex blocks (201) are welded on the left side face and the right side face of the interior of the lamp holder (2);
the flat lamp shell (5) is fixedly connected with the bottom end inside the lamp holder (2), the bottom surface of the flat lamp shell (5) is embedded with the light guide plate (6), the upper end inside the flat lamp shell (5) is fixedly connected with an LED circuit board (7), the bottom of the LED circuit board (7) is welded with an LED lamp bead (8), the insides of the left end and the right end of the flat lamp shell (5) are respectively provided with a sliding groove (501), a sliding rod (9) is connected inside the sliding groove (501) in a sliding manner, the bottom of the sliding rod (9) penetrates through the flat lamp shell (5) and is welded with a shifting block (902), the top of the sliding rod (9) penetrates through the flat lamp shell (5) and is welded with a clamping block (901), the bottom surface of the clamping block (901) is attached to the upper surface of the bump (201), and a return spring (10) is fixedly connected between one side surface of the sliding rod (9) and the sliding groove (501).
2. A flat panel lamp of the green eye-protecting illumination type according to claim 1, wherein: the upper end of the flat lamp shell (5) is provided with an opening, and the heat dissipation fan (4) is positioned right above the LED circuit board (7).
3. A flat panel lamp of the green eye-protecting illumination type according to claim 1, wherein: and the lamp holder (2) is fixedly connected with the ceiling keel (1) through screws.
4. A flat panel lamp of the green eye-protecting illumination type according to claim 1, wherein: the LED lamp beads (8) are green light beads.
5. A flat panel lamp of the green eye-protecting illumination type according to claim 1, wherein: the bottom surface of the bump (201) is a circular arc surface.
6. The flat panel lamp of claim 5, wherein: the upper surface of the fixture block (901) is an arc surface, and the arc surface is arranged corresponding to the arc surface on the bottom surface of the projection (201).
7. A flat panel lamp of the green eye-protecting illumination type according to claim 1, wherein: the power input ends of the heat dissipation fan (4) and the LED circuit board (7) are electrically connected with an external power supply, and are provided with control switches in a matched mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921450674.6U CN210567778U (en) | 2019-09-02 | 2019-09-02 | Dull and stereotyped lamp of green eyeshield illumination type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921450674.6U CN210567778U (en) | 2019-09-02 | 2019-09-02 | Dull and stereotyped lamp of green eyeshield illumination type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210567778U true CN210567778U (en) | 2020-05-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921450674.6U Active CN210567778U (en) | 2019-09-02 | 2019-09-02 | Dull and stereotyped lamp of green eyeshield illumination type |
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| CN (1) | CN210567778U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111678070A (en) * | 2020-06-30 | 2020-09-18 | 南京君慕士物联网技术研究院有限公司 | Intelligent corridor lamp of thing networking |
-
2019
- 2019-09-02 CN CN201921450674.6U patent/CN210567778U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111678070A (en) * | 2020-06-30 | 2020-09-18 | 南京君慕士物联网技术研究院有限公司 | Intelligent corridor lamp of thing networking |
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