CN215259476U

CN215259476U - Novel energy-saving blackboard lamp

Info

Publication number: CN215259476U
Application number: CN202121588016.0U
Authority: CN
Inventors: 周详御
Original assignee: Jiangsu Sunbird Lighting Electrical Appliance Co ltd
Current assignee: Jiangsu Sunbird Lighting Electrical Appliance Co ltd
Priority date: 2021-07-13
Filing date: 2021-07-13
Publication date: 2021-12-21
Anticipated expiration: 2031-07-13

Abstract

The utility model provides a novel energy-conserving blackboard lamp, including the epitheca, hang the subassembly, lighting assembly and top stopper, hang the subassembly setting in the epitheca upper end, lighting assembly sets up inside the epitheca, the top stopper sets up at the epitheca both ends, it includes lug and jack catch to hang the subassembly, the jack catch card is established on the epitheca, the lug rotates with the jack catch to be connected, lighting assembly includes LED lamp plate, lamp shade and light screen, the lamp shade sets up in the epitheca bottom, the LED lamp plate sets up between epitheca and lamp shade, the light screen sets up in one side of lamp shade, it is inconvenient to have solved past blackboard lamp hoist and mount, the not good problem of illumination effect, the utility model discloses rational in infrastructure, blackboard lamp hoist and mount interval can freely be adjusted, and illuminating effect is good, and is energy-concerving and environment-protective.

Description

Novel energy-saving blackboard lamp

Technical Field

The utility model relates to a novel energy-conserving blackboard lamp relates to classroom illumination lamps and lanterns field.

Background

The variety of the lighting lamps is various, and the lighting lamps comprise ceiling lamps, table lamps and the like; lighting fixtures also come in a wide variety of colors, colorless, pure white, and various colors. When selecting the lamp, only the appearance and the price of the lamp are not considered, and the brightness is also considered, and the brightness is defined as the clear and soft light which is not dazzling and is processed safely. Should be selected and matched according to the occupation, hobbies, interests and habits of the residents. The size of the lighting lamp is closely related to the space ratio, and the practicability and the placing effect are considered during purchasing, so that the space integrity and the coordination sense can be achieved.

Among the prior art, current classroom blackboard lamp hangs the effect not good enough, and the hoisting structure interval can not freely be adjusted, and in addition, current blackboard lamp adopts the fluorescent lamp luminotron more, and luminance is not high, and the illumination effect is not good, and the problem that the aforesaid appears is solved to the urgent need for a novel energy-conserving blackboard lamp now.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a novel energy-conserving blackboard lamp to solve the problem that proposes in the above-mentioned background art, the utility model discloses rational in infrastructure, blackboard lamp hoist and mount interval can freely be adjusted, and illuminating effect is good, energy-concerving and environment-protective.

In order to achieve the above purpose, the present invention is realized by the following technical solution: a novel energy-saving blackboard lamp comprises a top shell, a hanging assembly, an illuminating assembly and a top plug, wherein the hanging assembly is arranged at the upper end of the top shell, the illuminating assembly is arranged in the top shell, and the top plug is arranged at two ends of the top shell;

the hanging assembly comprises a lifting lug and a clamping jaw, the clamping jaw is clamped on the top shell, and the lifting lug is rotatably connected with the clamping jaw;

the lighting assembly comprises an LED lamp panel, a lampshade and a light screen, the lampshade is arranged at the bottom of the top shell, the LED lamp panel is arranged between the top shell and the lampshade, and the light screen is arranged on one side of the lampshade.

Furthermore, the LED lamp panel is provided with an energy-saving LED lamp bead, the power of the energy-saving LED lamp bead is 0.05-0.2W, the luminous efficiency of the energy-saving LED lamp bead is 85-100lm/W, the color temperature of the energy-saving LED lamp bead is 3000-5500K, and the color rendering index of the energy-saving LED lamp bead is 85-99.

Furthermore, a guide clamping groove is formed in the top shell along the direction of the bus, a sliding block is arranged at the bottom of the clamping jaw, and the sliding block is matched with the guide clamping groove.

Further, the lampshade is of an arc-shaped and transparent structure.

Further, mounting holes are formed in the top and the two sides of the lifting lug, a movable shaft is arranged at the bottom of the lifting lug and penetrates through the clamping jaw, and the lifting lug is rotatably connected with the clamping jaw through the movable shaft.

Further, the light screen is perpendicular with the LED lamp plate.

The utility model has the advantages that:

1. the utility model discloses a hanging component includes lug and jack catch, is provided with the direction of generating line on the top shell and leads the draw-in groove, and the bottom of jack catch is provided with the slider, and the slider matches with direction draw-in groove, can adjust the interval between two jack catches, and then conveniently adjust the hoist and mount interval between two jack catches;

2. the energy-saving LED lamp beads are arranged on the LED lamp panel, so that the energy is saved, and the illumination effect is improved;

3. the lampshade of the utility model is of an arc and transparent structure, so that emergent light can be projected out uniformly; the light screen is perpendicular with the LED lamp plate, makes on light concentrates the projection to the blackboard, reduces light loss.

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 a novel energy-saving blackboard lamp of the present invention;

FIG. 2 is an enlarged view of A in FIG. 1;

FIG. 3 is a right side view of the novel energy-saving blackboard lamp of the present invention;

FIG. 4 is a right sectional view of the novel energy-saving blackboard lamp of the present invention;

FIG. 5 is a bottom view of the novel energy-saving blackboard lamp of the present invention;

in the figure: the LED lamp comprises a top shell 1, a guide clamping groove 11, a hanging assembly 2, a lifting lug 21, a mounting hole 211, a clamping jaw 22, a sliding block 221, a movable shaft 222, a lighting assembly 3, an LED lamp panel 31, a lamp shade 32, an energy-saving LED lamp bead 33, a top plug 4 and a light screen 34.

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. 1-5, the present invention provides a technical solution: a novel energy-saving blackboard lamp comprises a top shell 1, a hanging assembly 2, an illuminating assembly 3 and a top plug 4, wherein the hanging assembly 2 is arranged at the upper end of the top shell 1, the illuminating assembly 3 is arranged inside the top shell 1, and the top plug 4 is arranged at two ends of the top shell 1;

the utility model discloses a hang subassembly 2 includes lug 21 and jack catch 22, is provided with guide slot 11 along the generating line direction on the top shell 1, and jack catch 22's bottom is provided with slider 221, and slider 221 and guide slot 11 phase-matches, and the interval between two adjustable jack catches 22, and then conveniently adjusts the hoist and mount interval between two jack catches 22.

The utility model discloses an illumination assembly 3 includes LED lamp plate 31, lamp shade 32 and light screen 34, and lamp shade 32 sets up in top shell 1 bottom, and LED lamp plate 31 sets up between top shell 1 and lamp shade 32, and light screen 34 sets up in one side of lamp shade 32, and it is inconvenient to have solved blackboard lamp hoist and mount in the past, the not good problem of illumination effect.

The utility model discloses a be provided with energy-saving LED lamp pearl 33 on the LED lamp plate 31, it is more energy-conserving, improve the illumination effect.

The lampshade 32 of the utility model is of an arc and transparent structure, so that the emergent light can be projected out evenly.

The utility model discloses a mounting hole 211 has all been seted up to the top and both sides of lug 21, and the bottom of lug 21 is provided with loose axle 222, and loose axle 222 runs through jack catch 22, and lug 21 passes through loose axle 222 and is connected with jack catch 22 rotation, makes the blackboard lamp freedom downward.

The utility model discloses a light screen 34 is perpendicular with LED lamp plate 31, makes light concentrate to throw to the blackboard on, reduces light loss.

As an embodiment of the present invention: according to GB/T7922-:

above-mentioned table can see, the utility model discloses a color temperature, color rendering index, color tolerance, luminous flux, luminous efficacy, the test of beam angle of classroom lamp all can reach the standard requirement, and color rendering index, luminous efficacy (light efficiency) have and show the improvement.

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 a novel energy-conserving blackboard lamp, includes topshell (1), hangs subassembly (2), lighting components (3) and top stopper (4), its characterized in that: the hanging assembly (2) is arranged at the upper end of the top shell (1), the lighting assembly (3) is arranged inside the top shell (1), and the top plugs (4) are arranged at two ends of the top shell (1);

the hanging assembly (2) comprises a lifting lug (21) and a clamping jaw (22), the clamping jaw (22) is clamped on the top shell (1), and the lifting lug (21) is rotatably connected with the clamping jaw (22);

illumination component (3) include LED lamp plate (31), lamp shade (32) and light screen (34), lamp shade (32) set up in top shell (1) bottom, LED lamp plate (31) set up between top shell (1) and lamp shade (32), light screen (34) set up the one side at lamp shade (32).

2. The novel energy-saving blackboard lamp of claim 1, characterized in that: the LED lamp panel (31) is provided with an energy-saving LED lamp bead (33), the power of the energy-saving LED lamp bead (33) is 0.05-0.2W, the luminous efficiency of the energy-saving LED lamp bead (33) is 85-100lm/W, the color temperature of the energy-saving LED lamp bead (33) is 3000-5500K, and the color rendering index of the energy-saving LED lamp bead (33) is 85-99.

3. The novel energy-saving blackboard lamp of claim 1, characterized in that: a guide clamping groove (11) is formed in the top shell (1) along the direction of a bus, a sliding block (221) is arranged at the bottom of the clamping jaw (22), and the sliding block (221) is matched with the guide clamping groove (11).

4. The novel energy-saving blackboard lamp of claim 1, characterized in that: the lampshade (32) is of an arc-shaped and transparent structure.

5. The novel energy-saving blackboard lamp of claim 1, characterized in that: mounting holes (211) have all been seted up to the top and both sides of lug (21), the bottom of lug (21) is provided with loose axle (222), and loose axle (222) run through jack catch (22), lug (21) are connected with jack catch (22) through loose axle (222) rotation.

6. The novel energy-saving blackboard lamp of claim 1, characterized in that: the light screen (34) is perpendicular to the LED lamp panel (31).