CN210567966U

CN210567966U - Novel classroom lamp

Info

Publication number: CN210567966U
Application number: CN201922120233.6U
Authority: CN
Inventors: 叶成林; 樊岳波
Original assignee: Hangzhou Xiaoke Energy Conservation Technology Co ltd
Current assignee: Hangzhou Xiaoke Energy Conservation Technology Co ltd
Priority date: 2019-12-02
Filing date: 2019-12-02
Publication date: 2020-05-19
Anticipated expiration: 2029-12-02

Abstract

The utility model discloses a novel classroom lamp, which comprises a lamp component and a hoisting component, wherein the lamp component comprises a keel, a left side cover, a right side cover, a power fixing clamping groove, a left access door, a right access door, a lamp source component, a driving power supply and two front shells; one end of the keel is installed in the middle of the upper end of the left side cover through screws, and the same ends of the two front shells are installed at the left end and the right end of the left side cover through screws; the right side cover is arranged at the other end of the front shell and the other end of the keel through screws; the lamp source component is inserted between the two front shells; two LED light source component plates are respectively inserted between two sides of the keel and the two front shells, and the light source component is positioned below the two LED light source component plates; two clamping grooves are formed in the right cover, and the left access door and the right access door are inserted into the two clamping grooves respectively and seal the same ends of the two LED light source component boards respectively. The utility model relates to an ingenious, convenient to use.

Description

Novel classroom lamp

Technical Field

The utility model relates to the technical field of lamps and lanterns, specifically a novel classroom lamp.

Background

The traditional fluorescent lamp has the defects of high stroboflash, poor color rendering, high power consumption, fast light decay and the like, and is gradually replaced by an LED lamp of new energy.

At present, the LED lamps with new energy sources rapidly enter the market, and the varieties are diversified. And traditional support lamps and lanterns take the grid net to use fluorescent tube or LED lamp plate monolithic stationary in the lamp body the inside, when maintenance or change, need whole the change, or need the instrument to dismantle and just can accomplish the change maintenance, cause a large amount of cost of labor extravagant. Therefore, a modular LED lamp which is easy to operate, easy to install and convenient to maintain and replace parts is needed, and the LED lamp source is convenient to replace and maintain, so that the later maintenance cost is saved.

SUMMERY OF THE UTILITY MODEL

The utility model provides a novel classroom lamp can the technical problem who exists in the above-mentioned background of effectual solution.

In order to achieve the above object, the present invention provides the following technical solutions:

a novel classroom lamp comprises a lamp component and a hoisting component, wherein the lamp component comprises a keel, a left side cover, a right side cover, a power supply fixing clamping groove, a left access door, a right access door, a lamp source component, a driving power supply and two front shells; one end of the keel is mounted in the middle of the upper end of the left side cover through screws, and the same ends of the two front shells are mounted at the left end and the right end of the left side cover through screws; two hoisting threaded holes are formed in the keel, hoisting pins are installed in the hoisting threaded holes, and the hoisting assembly is installed on the two hoisting pins; the other end of the front shell and the other end of the keel are provided with a right side cover through screws; the lamp source assembly is inserted between the two front shells; two LED light source component plates are respectively inserted between two sides of the keel and the two front shells, and the light source component is positioned below the two LED light source component plates; the right side cover is provided with two clamping grooves, and the left access door and the right access door are respectively inserted into the two clamping grooves and respectively seal the same end of the two LED light source component plates; the power supply fixing clamping groove is fixed with the upper surface of the other end of the keel through a screw, and the driving power supply is clamped in the power supply fixing clamping groove; every the one end of LED light source subassembly board all is equipped with the connecting wire, two the connecting wire is connected with power quick connector electricity of installing on fossil fragments.

Preferably, hoisting components is including two hoisting machine structures, hoisting machine constructs including the jib, go up sheath, snap ring, go up the stationary blade, go up the bolt, power input line down, the lower extreme of jib passes through bolt connection down with its hoist and mount pin that corresponds, go up the bolt, go up the stationary blade, go up sheath, snap ring from last to establishing the upper end at the jib down in proper order, the lower extreme of power input line is worn to establish and is connected with two electricity of power quick connector installed on fossil fragments from the jib is inside, drive power supply is connected with power quick connector one and two electricity of power quick connector.

Preferably, the transverse length of the upper end of the clamping groove is larger than the width of the LED light source assembly plate.

Preferably, the bottom of hoisting pin is equipped with the external screw thread, fixation nut is established to the upper end cover of external screw thread, rotatory adaptation is connected between the lower extreme of external screw thread and the hoist and mount screw hole.

Preferably, the bottom of the LED light source component plate is provided with a plurality of LED light sources.

Preferably, the light source assembly includes an anti-glare grid and a diffusion plate stacked on the anti-glare grid.

Preferably, the keel and the two front shells are made of aluminum alloy materials.

The beneficial effects of the utility model reside in that:

the utility model discloses a set up two draw-in grooves on the right side cover, through mutually supporting with left access door, right access door, can take out the LED light source subassembly board of corresponding damage, conveniently change and maintain LED light source subassembly board like this. The utility model relates to an ingenious, convenient to use.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

FIG. 1: the utility model discloses the explosion chart.

FIG. 2: the utility model discloses hoist and mount pin mounting structure schematic diagram.

FIG. 3: the utility model discloses lamp source subassembly mounting structure schematic diagram.

FIG. 4: the utility model discloses right side cap mounting structure sketch map.

FIG. 5: the utility model discloses LED light source subassembly board mounting structure sketch map.

FIG. 6: the utility model discloses left access door, right access door mounting structure schematic diagram.

FIG. 7: the utility model discloses power fixed slot mounting structure schematic diagram.

FIG. 8: the utility model discloses drive power supply mounting structure schematic diagram.

FIG. 9: the utility model discloses power input line mounting structure schematic diagram.

FIG. 10: the utility model discloses two mounting structure sketch maps of power quick connector.

FIG. 11: the utility model discloses hoist and mount subassembly mounting structure schematic diagram.

FIG. 12: the utility model discloses hoist and mount subassembly constitutes the structure schematic diagram.

Detailed Description

The embodiments of the invention will be described in detail below with reference to the attached drawings, but the invention can be implemented in many different ways as defined and covered by the claims:

referring to fig. 1 and 12, the present invention provides a novel classroom lamp, which includes a lamp assembly 26 and a hanging assembly.

Referring to fig. 1, the lamp assembly 26 includes a keel 22, a left side cover 1, a right side cover 21, a power fixing slot 15, a left access door 18, a right access door 19, a lamp assembly, a driving power supply 12, and two front housings 17.

Referring to fig. 2 and 12, one end of the keel 22 is mounted at the middle of the upper end of the left side cover 1 by screws, and the same ends of the two front housings 17 are mounted at the left and right ends of the left side cover 1 by screws; two hoisting threaded holes are formed in the keel 22, hoisting pins 3 are installed in the hoisting threaded holes, and the hoisting assembly is installed on the two hoisting pins 3.

Referring to fig. 9, 10, 11 and 12, the hoisting assembly includes two hoisting mechanisms 27, each hoisting mechanism 27 includes a boom 5, an upper sheath 8, a snap ring 9, an upper fixing piece 7, an upper plug 6, a lower plug 4 and a power input line 10, the lower end of the boom 5 is connected with a corresponding hoisting pin 3 through the lower plug 4, the upper plug 6, the upper fixing piece 7, the upper sheath 8 and the snap ring 9 are sequentially arranged at the upper end of the boom 5 from top to bottom, the lower end of the power input line 10 penetrates through the boom 5 and is electrically connected with a power quick connector two 30 arranged on the keel 22, and the upper plug 6 and the snap ring 9 both have a limiting effect on the up-and-down sliding of the upper sheath 8.

Referring to fig. 2, the bottom end of the lifting pin 3 is provided with an external thread, the upper end of the external thread is sleeved with the fixing nut 2, and the lower end of the external thread is rotatably and adaptively connected with the lifting threaded hole.

Referring to fig. 3, a lamp assembly including an anti-glare grid 25 and a diffusion plate 24 stacked on the anti-glare grid 25 is inserted between the two front housings 17, and the diffusion plate 24 and the anti-glare grid 25 are stacked together when they are mounted, and then inserted together between the two front housings 17.

Referring to fig. 4, the whole light source assembly formed by the diffusion plate 24 and the anti-glare grid 25 stacked together is located below the two LED light source assembly plates 16, the right side cover 21 is mounted on the same other end of the two front housings 17 and the other end of the keel 22 through screws, the two LED light source assembly plates 16 are respectively inserted between two sides of the keel 22 and the two front housings 17, and a plurality of LED light sources are disposed at the bottom of the LED light source assembly plates 16.

Referring to fig. 7, 8, 9 and 10, the power fixing slot 15 is fixed to the upper surface of the other end of the keel 22 by screws, and the driving power 12 is clamped in the power fixing slot 15. One end of each LED light source module board 16 is provided with a connecting line 29, the two connecting lines 29 are electrically connected to the first power supply quick connector 14 installed on the keel 22, the driving power supply 12 is electrically connected to the first power supply quick connector 14 and the second power supply quick connector 30, the driving power supply 12 is a constant current driving power supply 12, and 220V voltage transmitted from the power input line 10 is converted into low voltage to supply power to the LED light sources.

Referring to fig. 4, 5 and 6, the right side cover 21 is provided with two slots 28, the lateral length of the upper end of the slot 28 is greater than the width of the LED light source module board 16, and the left access door 18 and the right access door 19 are respectively inserted into the two slots 28 and respectively close the same ends of the two LED light source module boards 16. Therefore, when the closed LED light source component plate 16 of the left access door 18 is damaged to some extent, the left access door 18 can be pulled out from the corresponding clamping groove 28, and then the LED light source component plate 16 is taken out for replacement, and similarly, the closed LED light source component plate 16 corresponding to the right access door 19 can also be replaced when damaged.

The keel 22 and the two front shells 17 are both made of an aluminum alloy material.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.

Claims

1. The utility model provides a novel classroom lamp, includes lamps and lanterns subassembly and hoist and mount subassembly, its characterized in that: the lamp component comprises a keel, a left side cover, a right side cover, a power supply fixing clamping groove, a left access door, a right access door, a lamp source component, a driving power supply and two front shells; one end of the keel is mounted in the middle of the upper end of the left side cover through screws, and the same ends of the two front shells are mounted at the left end and the right end of the left side cover through screws; two hoisting threaded holes are formed in the keel, hoisting pins are installed in the hoisting threaded holes, and the hoisting assembly is installed on the two hoisting pins; the other end of the front shell and the other end of the keel are provided with a right side cover through screws; the lamp source assembly is inserted between the two front shells; two LED light source component plates are respectively inserted between two sides of the keel and the two front shells, and the light source component is positioned below the two LED light source component plates; the right side cover is provided with two clamping grooves, and the left access door and the right access door are respectively inserted into the two clamping grooves and respectively seal the same end of the two LED light source component plates; the power supply fixing clamping groove is fixed with the upper surface of the other end of the keel through a screw, and the driving power supply is clamped in the power supply fixing clamping groove; every the one end of LED light source subassembly board all is equipped with the connecting wire, two the connecting wire is connected with power quick connector electricity of installing on fossil fragments.

2. A novel classroom lamp as defined in claim 1, wherein: hoisting assembly is including two hoisting machine structures, hoisting machine constructs including the jib, go up sheath, snap ring, goes up the stationary blade, goes up the bolt, power input line down, the lower extreme of jib passes through bolt connection down with its hoist and mount pin that corresponds, go up the bolt, go up the stationary blade, go up sheath, snap ring from last to establishing the upper end at the jib down in proper order, the lower extreme of power input line is worn to establish and is connected with two electricity of power quick connector installed on fossil fragments from the jib is inside, drive power supply is connected with power quick connector one and two electricity of power quick connector.

3. A novel classroom lamp as defined in claim 1, wherein: the transverse length of the upper end of the clamping groove is larger than the width of the LED light source component plate.

4. A novel classroom lamp as defined in claim 1, wherein: the bottom of hoisting pin is equipped with the external screw thread, fixation nut is established to the upper end cover of external screw thread, rotatory adaptation is connected between the lower extreme of external screw thread and the hoist and mount screw hole.

5. A novel classroom lamp as defined in claim 1, wherein: and the bottom of the LED light source component plate is provided with a plurality of LED light sources.

6. A novel classroom lamp as defined in claim 1, wherein: the light source assembly includes an anti-glare grid and a diffusion plate stacked on the anti-glare grid.

7. A novel classroom lamp as defined in claim 1, wherein: the keel and the two front shells 17 are made of aluminum alloy materials.