CN213513404U

CN213513404U - Classroom LED lamp safe in utilization

Info

Publication number: CN213513404U
Application number: CN202022430937.6U
Authority: CN
Inventors: 鲍成刚
Original assignee: Hangzhou Lin'an Shenguang Lighting Appliance Co ltd
Current assignee: Hangzhou Lin'an Shenguang Lighting Appliance Co ltd
Priority date: 2020-10-28
Filing date: 2020-10-28
Publication date: 2021-06-22
Anticipated expiration: 2030-10-28

Abstract

The utility model discloses a classroom LED lamp safe in utilization, the on-line screen storage device comprises a base, the both sides of base all are provided with the fixed block, and the top surface of fixed block has seted up the fixed orifices, the inboard of fixed orifices is provided with the dead lever, the mounting groove has been seted up on the top surface of base, and the inboard bottom of mounting groove is provided with the rubber pad, the fixed slot has been seted up to the inboard below surface of mounting groove, and the inboard of fixed slot is provided with fixed the knot. This classroom LED lamp safe in utilization through the setting of rubber pad and transparent protection casing, prevents that the LED lamp plate from leaking electricity when the trouble in the use, can't open the device and maintain, has effectively promoted the device's security, and the setting of the transparent protection casing of rethread has protected the device, and prevents that the device from being touched by irrelevant personnel accident and causing the trouble, has further strengthened the device's security.

Description

Classroom LED lamp safe in utilization

Technical Field

The utility model relates to a relevant technical field of LED lamp specifically is a classroom LED lamp safe in utilization.

Background

The LED lamp is an electroluminescent semiconductor material chip, silver glue or white glue is solidified on the support, then the chip and the circuit board are connected through silver wires or gold wires, the periphery of the chip and the circuit board is sealed through epoxy resin, the effect of protecting an internal core wire is achieved, and finally the shell is installed, so that the anti-seismic performance of the LED lamp is good, and therefore the classroom LED lamp is safe to use.

However, the LED lamp used at present is poor in safety, cannot be adjusted in brightness and is poor in practicability in the using process, and therefore the classroom LED lamp safe to use is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a classroom LED lamp safe in utilization to provide the LED lamp of using at present in solving above-mentioned background art, it is not good through the security in the use, and luminance can not adjust, the not good problem of practicality.

In order to achieve the above object, the utility model provides a following technical scheme: a classroom LED lamp safe in use comprises a base, wherein both sides of the base are provided with fixed blocks, the upper surfaces of the fixed blocks are provided with fixed holes, the inner sides of the fixed holes are provided with fixed rods, the upper surfaces of the base are provided with mounting grooves, the bottoms of the inner sides of the mounting grooves are provided with rubber pads, the lower surfaces of the inner sides of the mounting grooves are provided with fixed grooves, the inner sides of the fixed grooves are provided with fixed buckles, LED lamp panels are arranged above the fixed buckles, heat dissipation holes are formed in the front surfaces of the base, clamping grooves are formed in the two side surfaces of the upper side of the base, buckles are arranged on the inner sides of the clamping grooves, transparent protective covers are arranged above the buckles, sliding grooves are formed in the front and rear surfaces of the transparent protective covers, sliding blocks are arranged on the inner sides of the sliding grooves, connecting blocks are arranged above, the other end of the folding light blocking cloth is connected with a positioning block.

Preferably, the fixing rod is in threaded connection with the fixing block through the fixing hole, and the inner side of the fixing hole and the outer side of the fixing rod are both in threaded arrangement.

Preferably, the size of the rubber pad is the same as the bottom size of the mounting groove, and the rubber pad is tightly attached to the mounting groove.

Preferably, the LED lamp plate passes through the buckle and is connected with the base block, and the buckle is "protruding" style of calligraphy structure setting.

Preferably, the heat dissipation holes are distributed on the front surface of the base at equal intervals, and the upper part of the inner side of each heat dissipation hole is arranged in a grid shape.

Preferably, the transparent protective cover is connected with the base in a clamping mode through a buckle, and the buckle is symmetrically arranged on the central axis of the transparent protective cover.

Preferably, the connecting block passes through the slider and constitutes sliding structure with transparent protection casing, and the slider is "T" style of calligraphy structure setting.

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

(1) the safe classroom LED lamp is provided with the heat dissipation holes in the use process of the device through the arrangement of the heat dissipation holes, so that the device can dissipate heat conveniently, the phenomenon that the device breaks down due to overhigh internal temperature when the device operates is prevented, the failure rate of the device is effectively reduced, and the upper parts of the inner sides of the heat dissipation holes are arranged in a grid shape, so that dust entering the device during gas exchange during heat dissipation is filtered, and the dust is prevented from corroding parts;

(2) this classroom LED lamp safe in utilization, through the setting of rubber pad and transparent protection casing, through being provided with the rubber pad in the device's use, prevent that the LED lamp plate from leaking electricity when the trouble in the use, can't open the device and maintain, effectively promoted the device's security, the device has been protected to the setting of the transparent protection casing of rethread, and prevent that the device from being touched by irrelevant personnel accident and causing the trouble, further strengthened the device's security.

(3) This classroom LED lamp safe in utilization, through spout, slider, connecting block and the folding setting of being in the light cloth, drive the folding cloth that is in the light through sliding connection piece and expand in the device's use, the person of facilitating the use adjusts the device's luminance in the device's use, has effectively promoted the device's practicality.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the fixing block structure of the present invention;

FIG. 3 is a schematic view of the appearance structure of the present invention;

fig. 4 is a schematic diagram of the side view profile structure of the transparent protective cover of the present invention.

In the figure: 1. a base; 2. a fixed block; 3. a fixing hole; 4. fixing the rod; 5. mounting grooves; 6. a rubber pad; 7. fixing grooves; 8. a fixing buckle; 9. an LED lamp panel; 10. heat dissipation holes; 11. a card slot; 12. buckling; 13. a transparent protective cover; 14. a chute; 15. a slider; 16. connecting blocks; 17. folding the light blocking cloth; 18. and (5) positioning the blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the technical scheme in the utility model, all other embodiments that ordinary skilled person in the art obtained under the prerequisite of not making the creative work all belong to the scope of the utility model protection.

Referring to fig. 1 to 4, the present invention provides a technical solution: a classroom LED lamp safe in use comprises a base 1, wherein both sides of the base 1 are provided with fixed blocks 2, the upper surface of each fixed block 2 is provided with a fixed hole 3, the inner side of each fixed hole 3 is provided with a fixed rod 4, the upper surface of the base 1 is provided with a mounting groove 5, the bottom of the inner side of each mounting groove 5 is provided with a rubber pad 6, the lower surface of the inner side of each mounting groove 5 is provided with a fixed groove 7, the inner side of each fixed groove 7 is provided with a fixed buckle 8, an LED lamp panel 9 is arranged above each fixed buckle 8, the front surface of the base 1 is provided with a radiating hole 10, the surfaces of both sides of the upper part of the base 1 are provided with clamping grooves 11, the inner sides of the clamping grooves 11 are provided with buckles 12, transparent protective covers 13 are arranged above the buckles 12, the front and rear surfaces of the transparent protective covers 13 are, and one side of the connecting block 16 is provided with a folding light blocking cloth 17, and the other end of the folding light blocking cloth 17 is connected with a positioning block 18.

Further, dead lever 4 passes through

fixed orifices

3 and 2 threaded connection of fixed block, and the inboard of fixed orifices 3 is the screw thread form setting with the outside of dead lever 4, and through the screw hole with 3 alignment required mounted position of fixed orifices, twist dead lever 4 and install fixedly in the device's use, makes things convenient for the device to fix.

Further, the size of rubber pad 6 is the same with the bottom size of mounting groove 5, and rubber pad 6 closely laminates with mounting groove 5, through being provided with rubber pad 6 in the device's use, prevents that LED lamp plate 9 from leaking electricity when the trouble in the use, can't open the device and maintain, has effectively promoted the device's security.

Further, LED lamp plate 9 passes through buckle 12 and is connected with 1 block of base, and buckle 12 is "protruding" style of calligraphy structure setting, is connected with 1 block of base through LED lamp plate 9 in the device's use, and the convenience is dismantled LED lamp plate 9 when using and is maintained or is changed, has effectively promoted the device's practicality.

Further, louvre 10 is equidistant distribution at the front surface of base 1, and louvre 10's inboard top is latticed setting, through being provided with louvre 10 in the device's use, make things convenient for the device to dispel the heat, prevent that the device is when the operation inside high temperature, lead to the device to break down, the fault rate of the device has effectively been reduced, and louvre 10's inboard top is latticed setting, get into the inside dust of the device when having filtered the heat dissipation during gas exchange, prevent that the dust from corroding the part.

Furthermore, transparent protection casing 13 is connected with base 1 block through buckle 12, and buckle 12 sets up with transparent protection casing 13's axis symmetry, through transparent protection casing 13's setting, has protected the device, and prevents that the device from being touched by irrelevant personnel accident and causing the trouble, has further strengthened the security of the device.

Furthermore, the connecting block 16 forms a sliding structure with the transparent protective cover 13 through the sliding block 15, and the sliding block 15 is arranged in a T-shaped structure, the folding light blocking cloth 17 is driven to be unfolded through the sliding connecting block 16 in the using process of the device, the brightness of the device is adjusted by a user conveniently in the using process of the device, and the practicability of the device is effectively improved.

The working principle is as follows: firstly, an external power supply is switched on, a switch of an LED lamp panel 9 is turned on, the heat dissipation hole 10 is arranged in the using process of the device, the device is convenient to dissipate heat, the phenomenon that the device breaks down due to overhigh internal temperature when the device operates is prevented, the failure rate of the device is effectively reduced, the upper side of the inner side of the heat dissipation hole 10 is in a grid shape, dust entering the device during gas exchange during heat dissipation is filtered, parts are prevented from being corroded by the dust, then the rubber pad 6 is arranged in the using process of the device, the electric leakage of the LED lamp panel 9 during the using process is prevented, the device cannot be opened for maintenance, the safety of the device is effectively improved, the device is protected through the transparent protective cover 13, the device is prevented from being accidentally touched by irrelevant personnel to cause failure, the safety of the device is further enhanced, and finally, the foldable light blocking cloth 17 is driven to unfold through the sliding connection block 16 in the using process of the device, the brightness of the device is adjusted by a user conveniently in the using process of the device, the practicability of the device is effectively improved, the model of the LED lamp panel 9 is EGZZ1002, and the LED lamp is a using method of the classroom LED lamp which is safe to use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A classroom LED lamp safe in utilization, includes base (1), its characterized in that: the LED lamp is characterized in that fixed blocks (2) are arranged on two sides of the base (1), a fixed hole (3) is formed in the surface above the fixed block (2), a fixed rod (4) is arranged on the inner side of the fixed hole (3), a mounting groove (5) is formed in the surface above the base (1), a rubber pad (6) is arranged at the bottom of the inner side of the mounting groove (5), a fixed groove (7) is formed in the surface below the inner side of the mounting groove (5), a fixed buckle (8) is arranged on the inner side of the fixed groove (7), an LED lamp panel (9) is arranged above the fixed buckle (8), heat dissipation holes (10) are formed in the front surface of the base (1), clamping grooves (11) are formed in the surfaces of two sides above the base (1), a buckle (12) is arranged on the inner side of each clamping groove (11), and a transparent, the front and rear surfaces of the transparent protective cover (13) are provided with sliding grooves (14), the inner sides of the sliding grooves (14) are provided with sliding blocks (15), connecting blocks (16) are arranged above the sliding blocks (15), one side of each connecting block (16) is provided with a piece of folding light blocking cloth (17), and the other end of each folding light blocking cloth (17) is connected with a positioning block (18).

2. A classroom LED lamp as defined in claim 1 that is safe to use, wherein: the fixing rod (4) is in threaded connection with the fixing block (2) through the fixing hole (3), and the inner side of the fixing hole (3) and the outer side of the fixing rod (4) are both in threaded arrangement.

3. A classroom LED lamp as defined in claim 1 that is safe to use, wherein: the size of the rubber pad (6) is the same as the size of the bottom of the mounting groove (5), and the rubber pad (6) is tightly attached to the mounting groove (5).

4. A classroom LED lamp as defined in claim 1 that is safe to use, wherein: the LED lamp panel (9) is connected with the base (1) in a clamping mode through a buckle (12), and the buckle (12) is arranged in a protruding-shaped structure.

5. A classroom LED lamp as defined in claim 1 that is safe to use, wherein: the radiating holes (10) are distributed on the front surface of the base (1) at equal intervals, and the upper part of the inner side of each radiating hole (10) is arranged in a grid shape.

6. A classroom LED lamp as defined in claim 5 that is safe to use, wherein: transparent protection casing (13) are connected with base (1) block through buckle (12), and buckle (12) set up with the axis symmetry of transparent protection casing (13).

7. A classroom LED light as described in claim 6 that is safe for use, wherein: the connecting block (16) and the transparent protective cover (13) form a sliding structure through the sliding block (15), and the sliding block (15) is arranged in a T-shaped structure.