CN218494930U - Energy-conserving eye-protecting lamp of low-power consumption for classroom - Google Patents

Abstract

The utility model discloses an energy-conserving eye-protecting lamp of low-power consumption for classroom belongs to classroom lamp technical field, include: the support frame, support frame upper end movable mounting has the lamp stand, one side that the support frame is close to the lamp stand is connected with the round pin axle, the lamp stand top is provided with the battery compartment, the support frame bottom is provided with the connecting sleeve, the connecting sleeve bottom is provided with the telescopic link, the telescopic link bottom is connected with the chucking subassembly, the inside of chucking subassembly is provided with holding frame and lead screw, the lamp stand includes shell, mounting groove and fixed block, the inside of mounting groove is provided with the fluorescent tube, the bottom of mounting groove is provided with the lamp shade, the fixed block top is connected with fixing bolt, the fixing bolt top is connected with the nut. Therefore, the eye-protecting lamp can be conveniently moved, light can irradiate the whole desktop, the height of the eye-protecting lamp can be adjusted according to use requirements, and the practicability of the eye-protecting lamp is improved.

Description

An eye-protecting lamp with low power consumption and energy saving for classrooms

technical field

The utility model relates to an eye protection lamp, in particular to an eye protection lamp with low power consumption and energy saving for classrooms, which belongs to the technical field of classroom lamps.

Background technique

The eye-protecting lamp is a lamp that protects the eyes. When using the eye-protecting lamp, people's eyes can work and study under the lamp for a long time, so that the eyes are not easy to fatigue. Using the data design of the optical principle, the eye-protecting lamp can make the light emitted by the lamp It is more suitable for the eyes and improves the comfort of working and studying under the light.

The existing classroom eye protection lamps have some defects in use. When students study in the classroom at night, due to the high lamp tube in the classroom, the diffused range is relatively large, resulting in different light intensities in various areas of the classroom. The range of the light is different, making it difficult for the light to illuminate the entire desktop, and it is impossible to adjust the distance of the light. Auxiliary lighting is required, and the base of some eye protection lamps cannot be fixed and clamped, which leads to the fact that when the eye protection lamp is placed When the distance between the location and the user is relatively short, the user is likely to touch the eye protection lamp, causing the eye protection lamp to fall from the table, resulting in damage. Therefore, improvements are now being made to classroom eye protection lamps.

Utility model content

The technical problem to be solved by the utility model is to provide a low-power and energy-saving eye protection lamp for classrooms, which can facilitate the movement of the eye protection lamp and solve the technical problems existing in the prior art.

In order to solve the above problems, the following technical solutions are provided:

Design a low-power and energy-saving eye protection lamp for classrooms, including a support frame, a lamp holder is movably installed on the upper end of the support frame, a pin shaft is connected to the side of the support frame near the lamp holder, and the top of the lamp holder is set There is a battery compartment, the bottom end of the support frame is provided with a connecting sleeve, the bottom end of the connecting sleeve is provided with a telescopic rod, the bottom end of the telescopic rod is connected with a clamping assembly, and the inside of the clamping assembly is provided with a clip Holder and screw.

Further, the lamp holder includes a shell, a mounting groove and a fixing block, a lamp tube is arranged inside the installing groove, a lampshade is arranged at the bottom of the installing groove, a fixing bolt is connected to the top of the fixing block, and the fixing The top of the bolt is connected with a nut.

Further, the clamping assembly includes a clamping frame, an extrusion plate and a mounting plate, a screw rod is provided at the bottom end of the clamping frame, and a pusher is fixedly connected to the bottom end of the screw rod, and the extrusion plate An anti-slip pad is provided on the surface, a threaded rod is provided on the top of the mounting plate, a clip is provided on the top of the threaded rod, and a bottom plate is rotatably connected to the bottom of the threaded rod through a bearing.

Further, the clamping frame includes a frame shell, a sliding groove is opened inside the frame shell, and a sliding block is arranged inside the sliding groove.

Further, the threaded rod runs through the bottom of the clamping frame and extends to the bottom end of the telescopic rod.

Further, the inner wall of the installation groove is coated with reflective paint, and the material of the lampshade is an anti-blue light plastic shade.

Further, the outer surface of the threaded rod is threaded with a sliding block, the upper surface of the mounting plate is provided with a threaded hole, and the threaded rod is located inside the threaded hole.

Compared with the prior art, the utility model has the beneficial effects of:

In the utility model, through the cooperation of the provided telescopic rod and the clamping assembly, the eye protection lamp lamp frame has the functions of telescopic, fixing and clamping. When in use, the telescopic rod can adjust the height of the lamp frame according to the needs of use, so that The use effect of the lamp stand is better. After use, the eye protection lamp can be clamped and moved by setting the clamping frame, threaded rod and support plate in the clamping component, and the eye protection lamp can be clamped on the table as needed On the top, it is convenient to fix the position, avoiding the eye protection lamp from shaking during use, falling from the desk, causing damage, facilitating the movement of the eye protection lamp, so that the light can shine on the entire desktop, and improving the safety of the eye protection lamp practicality.

With reference to the following description and accompanying drawings, specific embodiments of the present utility model are disclosed in detail, indicating how the principle of the present utility model can be adopted. It should be understood that the embodiments of the present invention are not limited thereby in scope. Embodiments of the invention encompass many changes, modifications and equivalents within the spirit and scope of the appended claims.

Description of drawings

The accompanying drawings are used to provide a further understanding of the utility model, and constitute a part of the description, and are used to explain the utility model together with the embodiments of the utility model, and do not constitute a limitation to the utility model. In the attached picture:

Fig. 1 is according to the overall structure schematic diagram of a kind of classroom with low power consumption and energy-saving eye protection lamp of the present utility model;

Fig. 2 is according to the sectional structure schematic diagram of the lamp socket of a kind of classroom with low power consumption and energy-saving eye protection lamp of the present utility model;

Fig. 3 is a structural schematic diagram of a clamping assembly of a low-power and energy-saving eye protection lamp for a classroom according to the present invention;

Fig. 4 is a schematic cross-sectional view of a clamping frame of a low-power and energy-saving eye protection lamp for classrooms according to the present invention.

In the figure: 1. Support frame; 2. Pin shaft; 3. Battery compartment; 4. Lamp holder; 41. Shell; 42. Installation groove; 43. Fixing block; 44. Lamp tube; 45. Lampshade; 46. Fixing bolt ; 47, nut; 5, connecting sleeve; 6, telescopic rod; 7, clamping assembly; 71, clamping frame; 711, frame shell; 712, sliding groove; 713, sliding block; 72, screw rod; 73, Push piece; 74, extrusion plate; 75, anti-slip pad; 76, mounting plate; 77, threaded rod; 78, clip;

Detailed ways

In order to make the technical means, creative features, goals and effects achieved by the utility model easy to understand, the utility model will be further elaborated below in conjunction with specific embodiments.

As shown in Figures 1 to 4, a low-power and energy-saving eye protection lamp for classrooms provided by this embodiment includes a support frame 1, a lamp holder 4 is movably installed on the upper end of the support frame 1, and the support frame 1 is close to the lamp holder 4 One side is connected with a pin shaft 2, the pin shaft 2 is located at the hinge of the support frame 1 and the lamp holder 4, and is used to form a hinge connection, the top of the lamp holder 4 is provided with a battery compartment 3, and the bottom end of the support frame 1 is provided with a connecting sleeve 5. The bottom end of the connecting sleeve 5 is provided with a telescopic rod 6 , and the bottom end of the telescopic rod 6 is connected with a clamping assembly 7 , and a clamping frame 71 and a screw rod 72 are provided inside the clamping assembly 7 .

Preferably, the lamp holder 4 includes a housing 41, a mounting groove 42 and a fixing block 43, the inside of the mounting groove 42 is provided with a lamp tube 44, the bottom of the mounting groove 42 is provided with a lampshade 45, and the top of the fixing block 43 is connected with a fixing bolt 46, A nut 47 is connected to the top of the fixing bolt 46 .

Preferably, the clamping assembly 7 includes a clamping frame 71, an extruding plate 74 and a mounting plate 76, the bottom end of the clamping frame 71 is provided with a screw 72, the bottom end of the screw rod 72 is fixedly connected with a pusher 73, and the extruding plate 74 upper surface is provided with anti-slip pad 75, anti-slip pad 75 can guarantee the stability of eye protection lamp on the plane, and mounting plate 76 upper end is provided with threaded rod 77, and threaded rod 77 top is provided with clip 78, and threaded rod 77 bottom is rotated by bearing A butt plate 79 is connected.

Preferably, the clamping frame 71 includes a frame shell 711. A sliding slot 712 is provided inside the frame shell 711. A sliding block 713 is arranged inside the sliding slot 712. The sliding slot 712 can provide a direction for the movement of the sliding block 713.

Preferably, the threaded rod 72 runs through the bottom of the clamping frame 71 and extends to the bottom end of the telescopic rod 6, and the telescopic rod 6 can adjust the height of the lamp stand according to the needs of use.

Preferably, the inner wall of the installation groove 42 is coated with reflective paint, which has a high reflectivity and can prevent ultraviolet light from being irradiated. The material of the lampshade 45 is an anti-blue plastic cover, and the lampshade 45 can gather light to enhance the brightness. .

Preferably, the outer surface of the screw rod 72 is screwed with a sliding block 713, and the upper surface of the mounting plate 76 is provided with a threaded hole, and the threaded rod 77 is located inside the threaded hole, and the setting of the threaded rod 77 is convenient for moving the eye protection lamp.

Working principle and application process of the utility model:

When using the low-power energy-saving eye protection lamp for the classroom, first open the lampshade 45, install the lamp tube 44 in the installation groove 42 through the fixing block 43, and start the lamp tube 44 to illuminate the light, and adjust it through the pin shaft 2. The angle of the lamp holder 4, after the irradiation range reaches the entire desktop, clamp the clamping assembly 7 on the desk, turn the clamp 78, make the clamping frame 71, the extrusion plate 74 and the installation plate 76 cooperate to fix the eye protection lamp on the desk To prevent the eye protection lamp from being damaged, the sliding block 713 slides inside the sliding groove 712 through the screw rod 72 and the pusher 73, and the telescopic rod 6 is moved to adjust the height of the eye protection lamp. After adjusting to a suitable height as required, tighten it Screw rod 72, so that the lamp can illuminate the entire desktop in different positions, when the eye protection lamp needs to be moved, by rotating the clamp 78, the threaded rod 77 is driven to rotate, so that the contact plate 79 slides upwards, so that the clamp The tight component 7 is separated from the desk, which is convenient for moving the eye protection lamp, and is convenient for users to use the lamp in the classroom, which can save energy and electricity, and improve the practicability of the eye protection lamp.

In the description of the present utility model, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "another end" The orientation or positional relationship indicated by ", etc. is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, so as to Specific orientation configurations and operations, therefore, should not be construed as limitations on the invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and should not be understood as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless otherwise specified and limited, the terms "installed", "set with", "connected", etc. should be understood in a broad sense, such as "connected", which can be a fixed The connection can also be a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediary, and it can be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention according to specific situations.

The present utility model has been described above in conjunction with specific embodiments, but those skilled in the art should be clear that these descriptions are exemplary and not limiting the protection scope of the present utility model. Those skilled in the art can make various variations and modifications to the utility model according to the spirit and principle of the utility model, and these variations and modifications are also within the scope of the utility model.

Claims (7)

1. An eye protection lamp with low power consumption and energy saving for a classroom, characterized in that it comprises a support frame (1), the upper end of the support frame (1) is movably equipped with a lamp holder (4), and the support frame (1) A pin shaft (2) is connected to one side close to the lamp holder (4), the top end of the lamp holder (4) is provided with a battery compartment (3), and the bottom end of the support frame (1) is provided with a connecting sleeve (5) , the bottom end of the connecting sleeve (5) is provided with a telescopic rod (6), the bottom end of the telescopic rod (6) is connected with a clamping assembly (7), and the inside of the clamping assembly (7) is provided with a clip Holder (71) and screw mandrel (72). 2. A low-power and energy-saving eye protection lamp for classrooms according to claim 1, characterized in that, the lamp holder (4) includes a housing (41), a mounting groove (42) and a fixing block (43) , the interior of the installation groove (42) is provided with a lamp tube (44), the bottom of the installation groove (42) is provided with a lampshade (45), and the top of the fixing block (43) is connected with a fixing bolt (46), A nut (47) is connected to the top of the fixing bolt (46). 3. A low-power and energy-saving eye protection lamp for classroom use according to claim 1, characterized in that, the clamping assembly (7) includes a clamping frame (71), an extrusion plate (74) and a mounting plate (76), the bottom end of the clamping frame (71) is provided with a threaded rod (72), and the bottom end of the threaded rod (72) is fixedly connected with a pusher (73). The surface is provided with an anti-skid pad (75), the upper end of the mounting plate (76) is provided with a threaded rod (77), the top of the threaded rod (77) is provided with a clip (78), and the bottom of the threaded rod (77) passes through The bearing is rotatably connected with a butt plate (79). 4. A low-power and energy-saving eye protection lamp for classrooms according to claim 3, characterized in that, the clamping frame (71) includes a frame shell (711), and the inside of the frame shell (711) is opened A sliding groove (712) is provided, and a sliding block (713) is arranged inside the sliding groove (712). 5. The eye-protecting lamp with low power consumption and energy saving for classrooms according to claim 1, characterized in that, the screw rod (72) runs through the bottom of the clamping frame (71) and extends to the telescopic rod (6 ) at the bottom end. 6. A kind of eye protection lamp with low power consumption and energy saving for classroom according to claim 2, characterized in that, the inner wall of the installation groove (42) is coated with reflective paint, and the material of the lampshade (45) is Anti-blue light plastic cover. 7. A kind of eye protection lamp with low power consumption and energy saving for classrooms according to any one of claims 3-4, characterized in that, the outer surface of the screw mandrel (72) is threadedly connected with a sliding block (713), The upper surface of the mounting plate (76) is provided with a threaded hole, and the threaded rod (77) is located inside the threaded hole.

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