Eye protection lamp for preventing glaucoma

Abstract

The utility model relates to the field of eye-protection lamps, in particular to an eye-protection lamp for preventing glaucoma, which comprises a mounting mechanism and a lamp holder, the PCB connecting plate is arranged at the bottom of the mounting mechanism, a lower light source is arranged at the bottom of the PCB connecting plate, and light emitted by the lower light source is infrared light with the wave band of 830 nm; the inner peripheral wall of the lampshade is connected with the PCB connecting plate, and the lampshade is located on the outer side of the outer peripheral face of the lower light source. According to the utility model, the power supply of the PCB connecting plate is switched on, and the PCB connecting plate is controlled to work through the switch, so that the lower light source and the upper light source can emit infrared light with the wave band of 830nm, the light therapy is realized, the glaucoma is prevented, the treatment equipment is an eye-protection lamp, and the eye-protection lamp is simple in structure and convenient to popularize for the broad masses to use.

Description

Technical Field

[0001] The utility model relates to the field of eye protection lamps, in particular to an eye protection lamp for preventing glaucoma. Background Art

[0002] Glaucoma is caused by the obstruction of the flow of aqueous humor in the eye, resulting in increased intraocular pressure and ultimately vision loss. Glaucoma is not only a disease of children, but also a common disease of adults. Glaucoma is the world's leading irreversible cause of blindness.

[0003] Phototherapy has been proven to be effective in preventing glaucoma, can also relieve pain, and has no complications. The infrared light used in phototherapy is in the 830nm band. Although the effectiveness of phototherapy has been confirmed, there is currently no convenient device for the general public to use this technology, and the promotion degree is low. Summary of the Utility Model

[0004] The purpose of the utility model is to propose an eye protection lamp for preventing glaucoma in view of the problem that there is no convenient device for the general public to use the infrared light in the 830nm band to prevent glaucoma in the background art.

[0005] The technical solution of the utility model: an eye protection lamp for preventing glaucoma, comprising:

[0006] An installation mechanism;

[0007] A PCB connecting plate, arranged at the bottom of the installation mechanism, and a lower light source is arranged at the bottom of the PCB connecting plate. The light emitted by the lower light source is infrared light in the 830nm band;

[0008] And a lampshade, the inner peripheral wall of which is connected to the PCB connecting plate, and the lampshade is located outside the outer peripheral surface of the lower light source.

[0009] Preferably, the installation mechanism includes a chassis arranged on the top of the PCB connecting plate and a ceiling suction plate connected to the chassis. Heat dissipation holes are arranged on both the suction plate and the chassis.

[0010] Preferably, an upper light source and an upper light source cover are arranged on the top of the PCB connecting plate. The upper light source is located inside the upper light source cover, and the light emitted by the upper light source is infrared light in the 830nm band.

[0011] Preferably, a frame is arranged at the bottom edge of the PCB connecting plate, and the frame is connected to the inner peripheral wall of the top of the lampshade.

[0012] Preferably, a plurality of brackets are arranged at the bottom of the PCB connecting plate, and the brackets are in contact with the inner peripheral wall of the lampshade.

[0013] Preferably, a support ring is arranged on the inner peripheral wall of the bottom of the lampshade, a rhombic crystal plate is arranged on the support ring, and a reflector is arranged at the bottom of the PCB connecting plate.

[0014] Compared with the prior art, the utility model has the following beneficial technical effects: By connecting the power supply of the PCB connection board and then controlling the operation of the PCB connection board through a switch, infrared light in the 830nm band can be emitted through the lower light source and the upper light source, realizing light therapy, thereby preventing glaucoma. The treatment device is an eye protection lamp, with a simple structure and is convenient to promote for the use of the general public. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural diagram of an embodiment of the utility model;

[0016] Figure 2 is Figure 1 a cross-sectional view of;

[0017] Figure 3 is Figure 1 an exploded view of.

[0018] Reference numerals: 1, ceiling plate; 2, chassis; 3, upper light source cover; 4, PCB connection board; 5, upper light source; 6, lower light source; 7, frame; 8, bracket; 9, reflector; 10, pressed rhombic prism strip; 11, lamp shade; 12, rhombic prism plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] Embodiment 1

[0020] As Figures 1 - 3 shown, an eye protection lamp for preventing glaucoma proposed by the utility model includes:

[0021] An installation mechanism for connecting to an installation surface, such as connecting to a roof;

[0022] The PCB connection board 4 is arranged at the bottom of the installation mechanism. The lower light source 6 is arranged at the bottom of the PCB connection board 4, and the light emitted by the lower light source 6 is infrared light in the 830nm band; the upper light source 5 and the upper light source cover 3 are arranged at the top of the PCB connection board 4. The upper light source 5 is located inside the upper light source cover 3, and the light emitted by the upper light source 5 is infrared light in the 830nm band;

[0023] And the lamp shade 11, the inner peripheral wall of which is connected to the PCB connection board 4, and the lamp shade 11 is located outside the outer peripheral surface of the lower light source 6.

[0024] Embodiment 2

[0025] As Figure 3 shown, an eye protection lamp for preventing glaucoma proposed by the utility model, compared with Embodiment 1, this embodiment details the structure of the installation mechanism.

[0026] The installation mechanism includes a chassis 2 disposed on the top of the PCB connection board 4 and a ceiling suction disc 1 connected to the chassis 2. Heat dissipation holes are provided on both the ceiling suction disc 1 and the chassis 2. The chassis 2 is circular ring-shaped, the ceiling suction disc 1 and the chassis 2 are snap-connected, and a plurality of installation card slots are provided on the top of the ceiling suction disc 1 for fixing the ceiling suction disc 1.

[0027] Embodiment III

[0028] As Figures 2 - 3 shown, an eye protection lamp for preventing glaucoma proposed by the present utility model, compared with Embodiment I or Embodiment II, details of the connection are introduced in detail in this embodiment.

[0029] A frame 7 is provided at the bottom edge of the PCB connection board 4, and the frame 7 is connected to the inner peripheral wall of the top of the lamp cover 11. In an optional embodiment, the frame 7 and the lamp cover 11 are connected by welding.

[0030] A plurality of brackets 8 are provided at the bottom of the PCB connection board 4. The brackets 8 are in contact with the inner peripheral wall of the lamp cover 11. The brackets 8 are used to improve the structural strength. In an optional embodiment, three brackets 8 are provided, and the three brackets 8 are evenly distributed along the circumferential direction with the axis of the lamp cover 11 as the center.

[0031] A support ring is provided on the inner peripheral wall of the bottom of the lamp cover 11, and a rhombic crystal plate 12 is provided on the support ring. A reflector 9 is provided at the bottom of the PCB connection board 4. Specifically, the bottom of the reflector 9 presses on the peripheral edge of the rhombic crystal plate 12, and a ring-shaped rhombic crystal plate pressing strip 10 is provided on the support ring, and the rhombic crystal plate pressing strip 10 presses on the reflector 9 and the rhombic crystal plate 12.

[0032] In summary, in the present utility model, by turning on the power of the PCB connection board 4 and then controlling the operation of the PCB connection board 4 through a switch, infrared light in the 830 nm band can be emitted through the lower light source 6 and the upper light source 5, realizing light therapy, thereby preventing glaucoma. The treatment device is an eye protection lamp with a simple structure and is convenient to promote for the general public to use.

[0033] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited thereto. Various changes can be made without departing from the spirit of the present utility model within the knowledge scope of those skilled in the art to which the present utility model pertains.

Claims

1. An eye protection lamp for preventing glaucoma, characterized in that: include: Installation mechanism; A PCB connecting plate (4) is arranged at the bottom of the mounting mechanism, a lower light source (6) is arranged at the bottom of the PCB connecting plate (4), and the light emitted by the lower light source (6) is infrared light in the 830 nm band; And a lampshade (11), the inner peripheral wall of which is connected to the PCB connecting plate (4), and the lampshade (11) is located outside the outer peripheral surface of the lower light source (6).

2. The eye protection lamp for preventing glaucoma according to claim 1, characterized in that: The mounting mechanism comprises a chassis (2) arranged on the top of a PCB connecting plate (4), and a suction cup (1) connected to the chassis (2), and heat dissipation holes are arranged on the suction cup (1) and the chassis (2).

3. The eye protection lamp for preventing glaucoma according to claim 1, characterized in that: An upper light source (5) and an upper light source protective cover (3) are arranged on the top of the PCB connecting plate (4); the upper light source (5) is located inside the upper light source protective cover (3); and the light emitted by the upper light source (5) is infrared light in the 830nm band.

4. The eye protection lamp for preventing glaucoma according to claim 1, characterized in that: A frame (7) is provided at the bottom edge of the PCB connecting plate (4), and the frame (7) is connected to the inner peripheral wall at the top of the lampshade (11).

5. The eye protection lamp for preventing glaucoma according to claim 1, characterized in that: A plurality of brackets (8) are arranged at the bottom of the PCB connecting plate (4), and the brackets (8) are in contact with the inner peripheral wall of the lampshade (11).

6. The eye protection lamp for preventing glaucoma according to claim 1, characterized in that: A supporting ring is arranged on the inner peripheral wall at the bottom of the lampshade (11), a rhombus plate (12) is arranged on the supporting ring, and a reflecting cover (9) is arranged at the bottom of the PCB connecting plate (4).

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