CN219237964U

CN219237964U - LED lamp bead protection device

Info

Publication number: CN219237964U
Application number: CN202320825577.0U
Authority: CN
Inventors: 张盛华
Original assignee: Jiangxi Chenjiang Technology Co ltd
Current assignee: Jiangxi Chenjiang Technology Co ltd
Priority date: 2023-04-14
Filing date: 2023-04-14
Publication date: 2023-06-23
Anticipated expiration: 2033-04-14

Abstract

The utility model discloses an LED lamp bead protection device, which comprises an upper cover body, wherein four corners of the bottom end of the upper cover body are fixedly connected with fixed blocks, the middle and lower parts of the inside of the fixed blocks are fixedly connected with fixed grooves, the middle parts of the inside of the fixed grooves are rotationally connected with fluted discs, bevel gears are meshed with two sides of each fluted disc, one end of each bevel gear is fixedly connected with a threaded rod, one end of each threaded rod is in threaded connection with a threaded groove, and the outside of each threaded groove is fixedly connected with a lug; the lower cover body is arranged below the upper cover body, the inner parts of the upper cover body and the lower cover body are provided with placing grooves, and lamp holders are inserted into the placing grooves. Through above-mentioned structure, all peg graft lamp pearl and lamp stand between last lid and lower lid, carry out the cooperation of pegging graft with the joint groove through last lid bottom four corners fixed block afterwards, effectually play transportation guard action to the lamp pearl, go up lid and lower lid grafting cooperation, increase grafting fixed action.

Description

LED lamp bead protection device

Technical Field

The utility model relates to the technical field of lamp bead protection, in particular to an LED lamp bead protection device.

Background

The LED lamp is widely applied in daily life, and has gradually replaced an incandescent lamp to enter the life of people due to the advantages of low power consumption, high brightness, bright color, vibration resistance, long service life, cold light source and the like.

The lamp pearl among the prior art needs to transport after the production, but will have more storage plates to stack in the transportation, and traditional adopts the sponge board to lamp pearl safeguard measure, realizes the centre gripping protection, will lead to the fact breaking away from of sponge board through transportation and rocking to cause to receive pressure and collision damage, influence the use, be inconvenient for effectual transportation guard action.

Disclosure of Invention

The utility model aims to provide an LED lamp bead protection device, which is used for carrying out plug-in matching with a clamping groove through four corner fixing blocks at the bottom end of an upper cover body, so that the lamp beads are effectively transported and protected, the upper cover body and a lower cover body are effectively buffer-protected through plug-in matching, and the damage problem in the transportation process is reduced.

In order to achieve the above object, there is provided an LED lamp bead protection device, comprising: the upper cover body is characterized in that four corners of the bottom end of the upper cover body are fixedly connected with fixing blocks, fixing grooves are fixedly connected below the middle parts of the inner parts of the fixing blocks, fluted discs are rotatably connected to the middle parts of the inner parts of the fixing grooves, bevel gears are meshed with two sides of each fluted disc, one end of each bevel gear is fixedly connected with a threaded rod, one end of each threaded rod is in threaded connection with a threaded groove, and protruding blocks are fixedly connected to the outer parts of the threaded grooves;

the lamp is characterized in that a lower cover body is arranged below the upper cover body, the insides of the upper cover body and the lower cover body are provided with placing grooves, lamp holders are inserted into the placing grooves, lamp beads are fixedly connected to the upper sides of the lamp holders, lamp covers are fixedly connected to the outer sides of the lamp beads, and the lamp covers are fixedly connected with the lamp holders.

According to the LED lamp bead protection device, sliding grooves are formed in the upper side and the lower side of the inside of the fixing groove, and the sliding grooves are in sliding fit with the protruding blocks.

According to the LED lamp bead protection device, a spring is fixedly connected between the protruding blocks.

According to the LED lamp bead protection device, clamping grooves are formed in four corners of the inner portion of the lower cover body, and the clamping grooves are in plug-in connection with the fixing blocks.

According to the LED lamp bead protection device, the middle part of the front side of the fixed block is provided with a plug hole, the plug hole is fixedly connected with the fluted disc, a knob is plugged into the plug hole, and anti-skidding patterns are arranged between the knob and the plug hole.

According to the LED lamp bead protection device, a buffer sponge layer is fixedly connected to the inner part of the upper cover body.

The beneficial effects are that:

1. the lamp bead, the lamp holder, the buffer sponge layer, the upper cover body and the lower cover body are arranged, the lamp bead and the lamp holder are spliced between the upper cover body and the lower cover body, and then the four corner fixing blocks at the bottom end of the upper cover body are spliced and matched with the clamping grooves, so that the lamp bead is effectively transported and protected, the upper cover body and the lower cover body are spliced and matched, the upper cover body and the lower cover body are not easy to fall off, the effective buffer protection is achieved, and the damage problem caused in the transportation process is reduced.

2. The utility model is provided with the knob, the inserting hole, the fluted disc, the threaded rod and the protruding block, the knob is inserted into the inserting hole, then the fluted disc is rotated after the knob is rotated, the fluted disc is meshed with the bevel gear for rotation after the knob is rotated, the threaded rod is in threaded fit with the threaded groove after the knob is rotated, the protruding block is extended and recovered, the inserting fit effect with the clamping groove is achieved, the connection firmness is stronger, and the damage of the lamp beads during transportation is effectively protected.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The utility model is further described below with reference to the drawings and examples;

FIG. 1 is a cross-sectional elevation view of a LED bead protection device of the present utility model;

FIG. 2 is a cross-sectional front view of a fixing block of an LED lamp bead protection device according to the present utility model;

FIG. 3 is an enlarged view of the structure at A in FIG. 1;

fig. 4 is a schematic structure diagram of connection between an upper cover and a lower cover of the LED lamp bead protection device according to the present utility model.

Legend description:

1. an upper cover; 2. a lower cover; 3. a lamp bead; 4. a buffer sponge layer; 5. a lamp shade; 6. a fixing groove; 7. fluted disc; 8. a chute; 9. a bump; 10. a thread groove; 11. bevel gears; 12. a fixed block; 13. a clamping groove; 14. a knob; 15. a plug hole; 16. a spring; 17. a lamp holder.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

Referring to fig. 1-4, an LED bead protection device according to an embodiment of the present utility model includes: the upper cover body 1, the bottom four corners of the upper cover body 1 are all fixedly connected with fixed blocks 12, position fixing is carried out through the fixed blocks 12, the upper cover body is convenient to be fixedly spliced with clamping grooves 13, fixed grooves 6 are fixedly connected to the middle lower part of the inner part of the fixed blocks 12, fluted discs 7 are rotatably connected to the middle part of the inner part of the fixed grooves 6, bevel gears 11 are meshed to two sides of the fluted discs 7, the two ends of the bevel gears 11 are oppositely controlled to rotate after rotating, the threaded rods are respectively close to or far away from the threaded grooves 10, one ends of the bevel gears 11 are fixedly connected with threaded rods, one ends of the threaded rods are connected with the threaded grooves 10 in a threaded manner, lugs 9 are fixedly connected to the outer parts of the threaded grooves 10, the lugs 9 extend to achieve splicing fit action with the clamping grooves 13, sliding grooves 8 are respectively arranged on the upper side and lower side of the inner part of the fixed grooves 6, limit action is increased in the moving process through sliding grooves 8 and the lugs 9 in a sliding fit mode, springs 16 are fixedly connected between the lugs 9, and the springs 16 are used for assisting elastic supporting and elastic back pressing operation, and thrust and stabilizing action are increased when the threads extend and rotate conveniently;

the below of going up lid 1 is provided with lid 2 down, the standing groove has all been seted up to the inside of going up lid 1 and lid 2 down, be convenient for fix lamp stand 17 through the standing groove, be difficult for breaking away from and rock the in-process and carry out buffer protection, the inside grafting of standing groove has lamp stand 17, through all peg graft lamp pearl 3 and lamp stand 17 between lid 1 and lid 2 down, the top fixedly connected with lamp pearl 3 of lamp stand 17, lamp pearl 3's outside fixedly connected with lamp shade 5, and lamp shade 5 and lamp stand 17 fixed connection, the joint groove 13 has all been seted up in the inside four corners of lid 2 down, carry out grafting cooperation with joint groove 13 through last lid 1 bottom four corners fixed block 12, fix, and joint groove 13 and fixed block 12 grafting cooperation, the front side middle part of fixed block 12 is provided with spliced eye 15, and spliced eye 15 and fluted disc 7 fixed connection, the inside of spliced eye 15 has knob 14, peg graft in the inside of spliced eye 15 through knob 14, make its 7 rotate afterwards through the rotation of knob 14 after rotating, rotate back through fluted disc 7 both ends and fluted disc 11 and thread groove 10 and thread groove 4 have the thread protection, can be reached through the thread protection groove 4 after all to rotate thread protection, the thread protection layer is realized, can all the thread protection groove is realized through the thread protection, the thread protection layer is realized through the thread protection, the thread protection.

Working principle: during use, the lamp beads 3 and the lamp holders 17 are inserted between the upper cover body 1 and the lower cover body 2, then the lamp beads are inserted into the clamping grooves 13 through the four corner fixing blocks 12 at the bottom end of the upper cover body 1, then the lamp beads are inserted into the inserting holes 15 through the knobs 14, then the fluted disc 7 is rotated through the rotation of the knobs 14, the fluted disc 7 is meshed with the bevel gears 11 through the two ends of the fluted disc 7 after rotation, the fluted disc is in threaded fit with the threaded grooves 10 after rotation, the threaded rod is in threaded movement, the extension and recovery of the convex blocks 9 are achieved, the insertion fit effect with the clamping grooves 13 is achieved, meanwhile, the springs 16 assist the elastic support and the elastic back pressure operation, and thrust and stabilizing effect are increased when the threaded extension rotation is facilitated.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims

1. An LED bead protection device, comprising: the novel anti-theft device comprises an upper cover body (1), wherein fixing blocks (12) are fixedly connected to four corners of the bottom end of the upper cover body (1), fixing grooves (6) are fixedly connected to the lower part of the middle part of the inner part of each fixing block (12), fluted discs (7) are rotatably connected to the middle part of the inner part of each fixing groove (6), bevel gears (11) are meshed with two sides of each fluted disc (7), a threaded rod is fixedly connected to one end of each bevel gear (11), a thread groove (10) is connected to one end of each threaded rod in a threaded mode, and protruding blocks (9) are fixedly connected to the outer parts of the thread grooves (10);

the lamp is characterized in that a lower cover body (2) is arranged below the upper cover body (1), standing grooves are formed in the upper cover body (1) and the lower cover body (2), lamp holders (17) are inserted into the standing grooves, lamp beads (3) are fixedly connected to the upper sides of the lamp holders (17), lamp covers (5) are fixedly connected to the outer portions of the lamp beads (3), and the lamp covers (5) are fixedly connected with the lamp holders (17).

2. The LED lamp bead protection device according to claim 1, wherein sliding grooves (8) are formed in the upper side and the lower side of the inside of the fixing groove (6), and the sliding grooves (8) are in sliding fit with the protruding blocks (9).

3. The LED lamp bead protection device according to claim 1, characterized in that a spring (16) is fixedly connected between the bumps (9).

4. The LED lamp bead protection device according to claim 1, wherein clamping grooves (13) are formed in four inner corners of the lower cover body (2), and the clamping grooves (13) are in plug-in fit with the fixing blocks (12).

5. The LED lamp bead protection device according to claim 1, wherein an inserting hole (15) is formed in the middle of the front side of the fixed block (12), the inserting hole (15) is fixedly connected with the fluted disc (7), a knob (14) is inserted into the inserting hole (15), and anti-skidding patterns are formed between the knob (14) and the inserting hole (15).

6. The LED lamp bead protection device according to claim 1, wherein a buffer sponge layer (4) is fixedly connected to the inner part of the upper cover body (1).