CN210921133U

CN210921133U - Anti-dizziness eye-protection type LED classroom illuminating lamp

Info

Publication number: CN210921133U
Application number: CN201922229551.6U
Authority: CN
Inventors: 杭家红
Original assignee: Fujian Yihui Electronic Technology Service Co ltd
Current assignee: Fujian Yihui Electronic Technology Service Co ltd
Priority date: 2019-12-12
Filing date: 2019-12-12
Publication date: 2020-07-03
Anticipated expiration: 2029-12-12

Abstract

The utility model discloses an anti-dazzle eye-protecting type LED classroom lighting lamp, the structure of which comprises a protective bracket, a lead, a fixed bracket, a rotating block, a protective ring, a lamp body and a radiation head, when the lamp bulb is installed, the screw thread of the lamp bulb is matched with the screw thread of the lamp bulb embedding block by aligning the lamp bulb embedding block on the shell of the radiation head, the connecting point of the lamp bulb is contacted with a rotating pressure contact plate in continuous feeding, the rotating pressure contact plate is rotated along with the rotation of the lamp bulb, the guide block is pushed to press down, when the lamp bulb is completely embedded with the lamp bulb embedding block, the electrode on the electric connection block is contacted with the electrode on the power supply block to be electrified, through the structure of improved equipment, when the lamp is installed with the lamp bulb, the lamp can be electrified for use under the condition that the screw thread of the lamp bulb is completely embedded with the screw thread of the embedding groove, so as to ensure the good connection between the bulb connection point and the power connection block.

Description

Anti-dizziness eye-protection type LED classroom illuminating lamp

Technical Field

The utility model relates to an anti-dazzle dizzy eye-protecting type LED classroom light belongs to LED lamp technical field.

Background

Anti-dazzle dizzy eye-protecting type LED classroom lighting lamp is an installation and is applied to the LED lighting lamp in the classroom, is equipped with protective glass on it, can softly carry out the bright light that LED shines out to reach the effect of anti-dazzle dizzy eyeshield, but prior art still has following defect:

when the light uses the installation bulb, what adopt more is the mode of screw thread embedding, is fixed in the bulb embedded groove with the bulb on, and the screw thread of bulb does not appear completely with the screw thread gomphosis on the embedded groove easily in this method, makes the tie point on it be located the circular telegram piece and contacts completely to make the bulb when the circular telegram is used, the phenomenon that contact failure easily appears, even damage.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art exists, the utility model aims at providing an anti-dazzle dizzy eye-protecting type LED classroom light to the prior art light of solution is when using the installation bulb, what adopt more is the mode of screw thread embedding, on being fixed in the bulb embedded groove with the bulb, the screw thread of bulb easily appears in this method does not completely with the screw thread gomphosis on the embedded groove, make tie point on it be located electrical block complete contact, thereby make the bulb when the circular telegram is used, contact failure easily appears, the problem of the phenomenon of damage even.

In order to achieve the above purpose, the present invention is realized by the following technical solution: an anti-dizziness eye-protection type LED classroom illuminating lamp structurally comprises a protective support, a lead, a fixed support, a rotating block, a protective ring, a lamp body and an illuminating head, wherein the protective support is embedded in the right end of the lamp body, the rotating block is embedded in the right end of the fixed support, the protective ring is arranged on the lamp body in a surrounding mode, the illuminating head and the lamp body are of an integrated structure, the illuminating head comprises a rotating pressed contact plate, an eye-protection illuminating lens, a shell, a bulb embedding block, a power connection block, a power supply block, a guide block, an electrode and a sliding groove, the rotating pressed contact plate is embedded in the top end of the guide block, the eye-protection illuminating lens is embedded in the top end of the shell, the bottom end of the bulb embedding block is welded with the bottom end of the shell, the power connection block is positioned right above the power supply block, the power supply block is positioned right below the guide block, the guide block is embedded in the sliding groove, the sliding groove and the bulb embedding block are of an integrated structure, the bulb embedding block is located right below the eye protection irradiation lens, and the shell and the lamp body are of an integrated structure.

Further, the fixed support is embedded and installed on the lamp body.

Furthermore, the left end of the rotating block is movably touched with the right end of the lamp body.

Further, the lead is embedded and mounted on the top rear side of the lamp body.

Further, the power connection block is parallel to the power supply block.

Further, the sliding groove is of a cuboid groove structure.

Furthermore, the eye protection irradiation lens is of a circular plate structure.

Advantageous effects

The utility model relates to an anti-dazzle eye-protecting type LED classroom lighting lamp, which is characterized in that a fixed support is connected with a lamp body, the fixed support is connected with a ceiling to fix the whole lamp, a power supply can provide power for the lamp body through a lead, when the bulb is installed, the screw thread of the bulb is matched with the screw thread of the bulb embedding block by aligning with the bulb embedding block on a shell of an irradiation head, the connecting point of the bulb is contacted with a rotating pressure contact plate in continuous feeding, the rotating pressure contact plate is rotated along with the rotation of the bulb, and simultaneously, a guide block is pushed to press down, when the bulb is completely embedded with the bulb embedding block, an electrode on an electric connection block is contacted with an electrode on a power supply block for electrifying, through the structure of improved equipment, the lamp can be used only by electrifying under the condition that the screw thread of the bulb is completely embedded with the screw thread of an embedding groove, so as to ensure the good connection between the bulb connection point and the power connection block.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of an anti-glare eye-protecting type LED classroom lighting lamp of the present invention;

fig. 2 is a schematic cross-sectional detailed structure diagram of a front view of an irradiation head of the present invention;

fig. 3 is a schematic cross-sectional detailed structure diagram of the irradiation head of the present invention when in front view operation.

In the figure: the protective lamp comprises a protective bracket-1, a lead-2, a fixed bracket-3, a rotating block-4, a protective ring-5, a lamp body-6, an irradiation head-7, a rotating pressed contact plate-71, an eye-protecting irradiation lens-72, a shell-73, a bulb embedding block-74, an electric connection block-75, a power supply block-76, a guide block-77, an electrode-78 and a sliding groove-79.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1, 2 and 3, the present invention provides a technical solution of an anti-glare eye-protecting type LED classroom lighting lamp: the structure of the lamp comprises a protective support 1, a wire 2, a fixed support 3, a rotating block 4, a protective ring 5, a lamp body 6 and an irradiation head 7, wherein the protective support 1 is embedded in the right end of the lamp body 6, the rotating block 4 is embedded in the right end of the fixed support 3, the protective ring 5 is arranged on the lamp body 6 in a surrounding manner, the irradiation head 7 and the lamp body 6 are of an integrated structure, the irradiation head 7 comprises a rotating pressed contact plate 71, an eye-protecting irradiation lens 72, a shell 73, a bulb embedding block 74, a power connection block 75, a power supply block 76, a guide block 77, an electrode 78 and a sliding groove 79, the rotating pressed contact plate 71 is embedded in the top end of the guide block 77, the eye-protecting irradiation lens 72 is embedded in the top end of the shell 73, the bottom end of the bulb embedding block 74 is welded with the bottom end of the shell 73, the power supply block 75 is positioned right above the power supply block 76, the power supply block 76 is positioned right below the guide block 77, the utility model discloses a lamp, including lamp body 6, guide block 77, slide groove 79, lamp body embedding piece 74, shell 73, fixed bolster 3, the left end of turning block 4 and the right-hand member activity touching of

lamp body

6, 2 embedding of wire are installed on the top rear side of lamp body 6, it parallels with power supply block 76 to connect the electricity piece 75, slide groove 79 is cuboid groove structure, the lens 72 is shone to the eyeshield is the plectane structure.

For example, when an installer installs an LED lamp, the installer connects the fixing bracket 3 to the lamp body 6, then connects the fixing bracket 3 to the ceiling to fix the whole lamp, so that the power supply can provide power to the lamp body 6 via the wires 2, when installing a bulb, the installer aligns the bulb embedding block 74 on the casing 73 of the illuminating head 7 to match the screw thread of the bulb embedding block 74, and in the continuous feeding, makes the connection point of the bulb contact with the rotating pressed contact plate 71, and with the rotation of the bulb, makes the rotating pressed contact plate 71 rotate together, and pushes the guide block 77 to press down, when the bulb is completely embedded with the bulb embedding block 74, the electrode on the power connection block 75 contacts with the electrode on the power supply block 76 to be powered on.

The utility model solves the problems that when the prior art lamp is used and installed with a bulb, the bulb is fixed on the bulb embedding groove by adopting a screw thread embedding mode, the method is easy to cause the phenomenon that the screw thread of the bulb is not completely embedded with the screw thread on the embedding groove, and the connecting point on the fixing bracket is positioned on the electrifying block and completely contacts, thereby causing the bulb to be easily in poor contact and even damaged when being electrified for use, through the mutual combination of the parts, the fixing bracket 3 is connected with the lamp body 6, and then the fixing bracket 3 is connected with the ceiling to fix the whole lamp, the power supply can supply power to the lamp body 6 through the lead 2, when the bulb is installed, the screw thread of the bulb is matched with the screw thread of the bulb embedding block 74 by aligning the bulb embedding block 74 on the shell 73 of the irradiation head 7, make the contact point of bulb contact with rotation pressurized contact plate 71, along with the rotation of bulb, make to rotate pressurized contact plate 71 and rotate in the lump, promote guide block 77 to push down simultaneously, when the bulb is complete with bulb embedding block 74 gomphosis, connect the electrode on the electric block 75 just can contact the circular telegram with the electrode on the power supply block 76, through the structure of improvement equipment, make lamps and lanterns when the installation bulb, just can carry out the circular telegram and use under the condition of bulb screw thread and the complete gomphosis of embedded groove screw thread to guarantee the good connection of bulb contact point and electric block.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an anti-dazzle dizzy eye protection type LED classroom light, its structure includes protective bracket (1), wire (2), fixed bolster (3), turning block (4), guard ring (5), lamp body (6), shines head (7), its characterized in that:

the protective bracket (1) is embedded in the right end of the lamp body (6), the wire (2) is embedded in the rear side of the top end of the lamp body (6), the right end of the fixed bracket (3) is provided with the rotating block (4), the protective ring (5) is installed on the lamp body (6) in a surrounding manner, the irradiation head (7) and the lamp body (6) are of an integrated structure, the irradiation head (7) comprises a rotary pressed contact plate (71), an eye-protecting irradiation lens (72), a shell (73), a bulb embedding block (74), an electric connection block (75), a power supply block (76), a guide block (77), an electrode (78) and a sliding groove (79), the rotary pressed contact plate (71) is embedded in the top end of the guide block (77), the eye-protecting irradiation lens (72) is embedded in the top end of the shell (73), and the bottom end of the embedding block (74) is welded with the bottom end of the shell (73), the lamp is characterized in that the power receiving block (75) is located right above the power supply block (76), the power supply block (76) is located right below the guide block (77), the guide block (77) is embedded in a sliding groove (79), the sliding groove (79) and the lamp bulb embedding block (74) are of an integrated structure, the lamp bulb embedding block (74) is located right below the eye protection irradiation lens (72), and the shell (73) and the lamp body (6) are of an integrated structure.

2. The anti-glare eye-protection type LED classroom lighting lamp as claimed in claim 1, wherein: the lamp is characterized in that the fixed support (3) is embedded in the lamp body (6), and the left end of the rotating block (4) is movably touched with the right end of the lamp body (6).

3. The anti-glare eye-protection type LED classroom lighting lamp as claimed in claim 1, wherein: the power-on block (75) is parallel to the power-supply block (76).

4. The anti-glare eye-protection type LED classroom lighting lamp as claimed in claim 1, wherein: the sliding groove (79) is of a cuboid groove structure.

5. The anti-glare eye-protection type LED classroom lighting lamp as claimed in claim 1, wherein: the eye protection irradiation lens (72) is of a circular plate structure.