CN220860933U

CN220860933U - LED lamp bead

Info

Publication number: CN220860933U
Application number: CN202322731126.3U
Authority: CN
Inventors: 田连华; 何武云; 何猛; 王新宇
Original assignee: Jiangxi Zhuoxin Lighting Technology Co ltd
Current assignee: Jiangxi Zhuoxin Lighting Technology Co ltd
Priority date: 2023-10-11
Filing date: 2023-10-11
Publication date: 2024-04-30
Anticipated expiration: 2033-10-11

Abstract

The utility model discloses an LED lamp bead, which comprises a mounting box, wherein the upper part of the mounting box is provided with a mounting hole and two groups of guide holes, a base is penetrated in the mounting hole, the lamp bead is arranged on the upper part of the base, an annular air bag is arranged between the mounting hole and the base, a filter screen pipe is arranged in the mounting box, T-shaped rods are respectively penetrated in the two groups of guide holes in a sliding manner, clamping plates are respectively welded at one end parts of the two groups of T-shaped rods, extension springs are respectively sleeved on the side walls of the two groups of T-shaped rods, two groups of sealing bearings are arranged on the inner wall of the mounting box, rotating pipes are respectively arranged in the two groups of sealing bearings, and two ends of the filter screen pipe are respectively fixedly connected with opposite ends of the two groups of rotating pipes. The beneficial effects are that: according to the utility model, the filter screen pipe is adopted, and impurities adsorbed on the surface of the filter screen structure can be automatically removed without manual operation of an operator, so that the use practicability of the LED lamp beads is improved.

Description

LED lamp bead

Technical Field

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

Background

The whole LED lamp bead is a light-emitting diode, is a commonly used light-emitting device, emits light through energy released by electron and hole recombination, can efficiently convert electric energy into light energy, has wide application in modern society, such as illumination, flat panel display, medical devices and the like, and has the advantages of simple operation, stable structure, long service life, good use effect and the like in practical use.

The prior art discloses the publication number: CN218237409U is an LED lamp pearl, including the mounting box, the cardboard, first sealing door, the constant voltage lamp pearl, the rose box, the second sealing door, the fan, the holding tank, the sealing washer, the heat dissipation stick, the movable rod, first spout, first logical groove, the connecting rod, the kelly, first slider, first spring, the second through groove, the second spring, second spout and second slider, derive heat through setting up the heat dissipation stick, hold the kelly through setting up the second through groove, carry out spacing through setting up the second spout to the second slider, prevent that the second slider from taking place to rock at the in-process that removes, hold the connecting rod through setting up the first through groove, carry out spacing through setting up the first spout to the first slider, prevent that the first slider from taking place to rock at the in-process that removes, through setting up the cardboard to carry out shutoff to the first through the groove, common constant voltage LED lamp pearl radiating effect is relatively poor, long-time use easily burns out the LED lamp pearl, and inconvenient, thereby the problem of LED lamp pearl practicality has been reduced; buffering the clamping rod through setting up the second spring, spacing the clamping rod through setting up the second slider, prevent that the clamping rod from taking place to rock at the in-process that removes, it is spacing to the connecting rod through setting up first slider, prevent that the connecting rod from taking place to rock at the in-process that removes, buffer first slider through setting up first spring, it is convenient to maintain the fan through setting up the second sealing door, be convenient for dismantle the change to the constant voltage lamp pearl through setting up first sealing door.

Said utility model is characterized by that the external air is pumped into the interior of mounting box by means of fan, and the flowing gas can be used for pushing clamping plate so as to make the hot air in the interior of mounting box be discharged by means of through groove, and one side of the filtering box is equipped with filtering screen structure so as to prevent the impurity in the air from passing through the filtering box and making it be fed into the interior of mounting box, but said filtering screen structure has no cleaning structure, and the operation worker can manually clean the filtering screen structure so as to reduce the practicality of use of said utility model.

For the problems in the related art, no effective solution has been proposed at present.

Disclosure of utility model

(One) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the LED lamp bead which has the advantage that impurities adsorbed on the surface of the filter screen structure can be automatically removed without manual operation of operators, so that the problems in the background art are solved.

(II) technical scheme

In order to realize the advantages that impurities adsorbed on the surface of the filter screen structure can be automatically removed without manual operation of operators, the utility model adopts the following specific technical scheme:

The utility model provides a LED lamp pearl, includes the mounting box, the upper portion of mounting box is provided with mounting hole and two sets of guide holes, the inside of mounting hole runs through there is the base, the lamp pearl is installed on the upper portion of base, be provided with annular gasbag between mounting hole and the base, the internally mounted of mounting box has the filter screen pipe, two sets of the inside of guide hole all runs through having T shape pole, and two sets of the one end tip of T shape pole has all welded splint, two sets of the lateral wall of T shape pole has all cup jointed the extension spring, the inner wall of mounting box is provided with two sets of sealing bearing, and two sets of sealing bearing's inside all installs the revolving tube, the both ends of filter screen pipe respectively with two sets of the opposite ends fixed connection of revolving tube, the lateral wall of mounting box has two sets of fixed through grooves, and two sets of the equal fixed mounting in the inside bottom surface of fixed through groove has the sloping block, the inside bottom surface of mounting box is provided with L shaped plate, two sets of ventilation holes and mounting bearing, the upper portion of L installs the motor, and the output card end joint has the fan blade to connect the annular gear to install the annular gear under the side wall, the fixed mounting box has one end, the annular gear is connected with the fixed connection.

Further, the inner gear ring is meshed with the gear.

Further, the rotary fan blade is positioned in the filter screen cover.

Further, glue is arranged between the mounting hole and the annular air bag, an air duct penetrates through the upper portion of the annular air bag, and a control valve is arranged on one end side wall of the air duct.

Further, the end face of the mounting box is provided with a box door through a hinge.

Further, a plurality of groups of heat conducting rods are fixedly arranged at the lower part of the base.

Further, the lower part of the mounting box is welded with a base.

(III) beneficial effects

Compared with the prior art, the utility model provides the LED lamp bead, which has the following beneficial effects:

(1) According to the LED lamp bead structure, the filter screen tube is adopted, when the LED lamp bead is actually used, the motor is connected with a circuit, the motor works, the output end of the motor drives the rotating fan blade and the gear to do rotary motion through the connecting shaft, the two groups of sealing bearings are utilized, the gear can push the inner gear ring to rotate due to the fact that the inner gear ring is meshed with the gear, the inner gear ring drives the filter screen tube to do rotary motion through the lower group of rotating tubes, external air can enter the inside of the mounting box through the two groups of fixed through grooves, the rotating fan blade rotates, hot air in the mounting box can be pumped out through the two groups of ventilation holes, impurities in the air can be intercepted by the filter screen tube, the impurities adsorbed on the outer wall of the filter screen tube can be scraped off by the inner walls of the two groups of fixed through grooves, the impurities can fall into the inside of the two groups of fixed through grooves, the two groups of inclined blocks can guide out the impurities in the two groups of fixed through grooves, the filter screen cover can prevent the foreign matters from contacting the rotating fan blade, and the filter screen tube is arranged to automatically clear the impurities adsorbed on the surface of the filter screen structure without manual operation of workers.

(2) According to the utility model, the annular air bag is adopted, when the LED lamp beads are actually used, an operator firstly penetrates the annular air bag through the lamp beads from the inside of the installation box by hands, then presses down the two groups of T-shaped rods, when the base is attached to the inner top surface of the installation box, the two groups of T-shaped rods are loosened, the two groups of telescopic springs are acted by the self elasticity, the two groups of clamping plates are moved upwards by pushing the two groups of T-shaped rods, when the base is clamped and fixed by the two groups of clamping plates, the operator inserts one end of the air duct into the mouth of the operator, then blows air into the air duct, the air can gradually enter the annular air bag, and when the inner wall of the annular air bag is tightly contacted with the outer wall of the base, the control valve is closed, and the gap between the installation hole and the base can be conveniently sealed through the annular air bag, so that convenience is brought to the installation of the LED lamp beads.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural diagram of an LED lamp bead according to the present utility model;

FIG. 2 is a perspective view of a screen tube according to the present utility model;

FIG. 3 is an enlarged view of FIG. 1A in accordance with the teachings of the present utility model;

Fig. 4 is an enlarged view of B of fig. 1 in accordance with the present utility model.

In the figure:

1. A mounting box; 2. a mounting hole; 3. an annular air bag; 4. a base; 5. a heat conduction rod; 6. a guide hole; 7. a T-bar; 8. a clamping plate; 9. a telescopic spring; 10. sealing the bearing; 11. a rotating tube; 12. a filter screen tube; 13. fixing the through groove; 14. a sloping block; 15. an L-shaped plate; 16. a vent hole; 17. mounting a bearing; 18. a motor; 19. a connecting shaft; 20. rotating the fan blades; 21. a screen cover; 22. an inner gear ring; 23. a gear; 24. glue; 25. an air duct; 26. a control valve; 27. and (5) a lamp bead.

Detailed Description

For the purpose of further illustrating the various embodiments, the present utility model provides the accompanying drawings, which are a part of the disclosure of the present utility model, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present utility model, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.

According to an embodiment of the utility model, an LED lamp bead is provided.

The utility model is further described with reference to the accompanying drawings and specific embodiments, as shown in fig. 1-4, an LED lamp bead according to an embodiment of the utility model comprises a mounting box 1, a mounting hole 2 and two groups of guide holes 6 are arranged at the upper part of the mounting box 1, a base 4 penetrates through the inside of the mounting hole 2, a lamp bead 27 is arranged at the upper part of the base 4, an annular airbag 3 is arranged between the mounting hole 2 and the base 4, a filter screen tube 12 is arranged in the inside of the mounting box 1, T-shaped rods 7 are respectively penetrated through the inside of the two groups of guide holes 6 in a sliding manner, one end parts of the two groups of T-shaped rods 7 are welded with clamping plates 8, telescopic springs 9 are respectively sleeved on the side walls of the two groups of T-shaped rods 7, two groups of sealing bearings 10 are respectively arranged on the inner wall of the mounting box 1, rotary pipes 11 are respectively arranged at two ends of the filter screen tube 12, two groups of the side walls of the mounting box 1 are respectively fixedly connected with opposite ends of the rotary pipes 11, two groups of fixed through grooves 13 are respectively arranged on the side walls of the mounting box 1, inclined block 14 are respectively fixedly arranged on the inner bottom surfaces of the two groups of the filter screen tube 13, a motor 1 is arranged at the inner bottom surfaces of the mounting box, a fan blade 15 is respectively connected with the inner gear sleeve part of the mounting box 1, a fan blade assembly 11 is respectively, a vent hole 17 is respectively, an inner hole assembly is arranged at the side wall of the filter screen assembly 17 is respectively, an inner hole assembly is respectively, an outer gear assembly is respectively, an inner filter tube assembly is arranged at the filter flange 19 is in the filter screen assembly is in the filter tube is in the end of the filter tube is in the filter tube mounting assembly is in the filter tube has, the filter tube has and a practical use, the filter tube has an electronic device and has an electronic device, the device and has an electronic device and an electronic device, and an electronic device and has.

In one embodiment, the ring gear 22 intermeshes with the gear 23, facilitating rotation of the ring gear 22 by the gear 23.

In one embodiment, the rotary fan blade 20 is located inside the filter screen cover 21, and the filter screen cover 21 prevents foreign objects from contacting the rotary fan blade 20.

In one embodiment, glue 24 is arranged between the mounting hole 2 and the annular air bag 3, an air duct 25 penetrates through the upper portion of the annular air bag 3, a control valve 26 is arranged on one end side wall of the air duct 25, and a gap between the mounting hole 2 and the base 4 can be conveniently sealed through the arranged annular air bag 3, so that convenience is brought to the mounting of the LED lamp beads.

In one embodiment, the end face of the mounting box 1 is hinged with a box door.

In one embodiment, a plurality of groups of heat conducting rods 5 are fixedly mounted on the lower portion of the base 4.

In one embodiment, the lower part of the mounting box 1 is welded with a base, which serves to support the mounting box 1.

Working principle:

when the LED lamp beads are actually used, the motor 18 is connected with a circuit, the motor 18 works, the mounting bearing 17 is utilized, the output end of the motor 18 drives the rotary fan blade 20 and the gear 23 to do rotary motion through the connecting shaft 19, the two groups of sealing bearings 10 are utilized, the gear 23 can push the inner gear 22 to rotate due to the mutual meshing of the inner gear 22 and the gear 23, the inner gear 22 drives the filter screen tube 12 to do rotary motion through the lower group of rotary pipes 11, external air can enter the inside of the mounting box 1 through the two groups of fixed through grooves 13, the rotary fan blade 20 rotates, hot air in the mounting box 1 can be pumped out through the two groups of ventilation holes 16, impurities in the air can be intercepted by the filter screen tube 12, the impurities adsorbed by the outer walls of the filter screen tube 12 can be scraped off by the inner walls of the two groups of the fixed through grooves 13, the impurities can fall into the inside of the two groups of fixed through grooves 13, the two groups of inclined blocks 14 can guide out the impurities in the two groups of fixed through grooves 13, the filter screen cover 21 can avoid foreign objects contacting the rotary fan blades 20, through the arranged filter screen pipe 12, the impurities adsorbed on the surface of the filter screen structure can be automatically removed without manual operation of an operator, the use practicability of the LED lamp beads is improved, meanwhile, when the LED lamp beads are actually used, the operator firstly penetrates the annular air bag 3 through the lamp beads 27 from the inside of the installation box 1 by hands, then presses down the two groups of T-shaped rods 7, when the base 4 is attached to the inner top surface of the installation box 1, the two groups of T-shaped rods 7 are loosened, the two groups of telescopic springs 9 are acted by self elasticity, the two groups of clamping plates 8 are upwards moved by pushing the two groups of T-shaped rods 7, when the two groups of clamping plates 8 clamp and fix the base 4, the operator inserts one end of the air duct 25 into the mouth of the operator, blows air into the interior of the air duct, the air can gradually enter the interior of the annular air bag 3, when the inner wall of the annular air bag 3 is tightly contacted with the outer wall of the base 4, the control valve 26 is closed, and the gap between the mounting hole 2 and the base 4 can be conveniently sealed through the annular air bag 3, so that convenience is brought to the mounting of the LED lamp beads.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The utility model provides a LED lamp pearl, its characterized in that, including install bin (1), the upper portion of install bin (1) is provided with mounting hole (2) and two sets of guide holes (6), the inside of mounting hole (2) runs through there is base (4), lamp pearl (27) are installed on the upper portion of base (4), be provided with annular gasbag (3) between install hole (2) and base (4), the internally mounted of install bin (1) has filter screen pipe (12), two sets of the inside of guide hole (6) all slides and runs through T shape pole (7), and two sets of the one end tip of T shape pole (7) all welds splint (8), two sets of the lateral wall of T shape pole (7) all cup joints telescopic spring (9), the inner wall of install bin (1) is provided with two sets of sealing bearing (10), and two sets of sealing bearing (10) inside all installs rotating tube (11), the both ends of filter screen pipe (12) respectively with two sets of rotating tube (11) looks end connection have T shape pole (13) to the inside of installing bin (1), two sets of fixed slot (13) and two sets of fixed slot (13) are equipped with, two sets of fixed slot (13) are installed to the inside of T shape pole (7), the upper portion of L shaped plate (15) is installed motor (18), and the output end tip joint of motor (18) has connecting axle (19) to install bearing (17) are run through to the one end of connecting axle (19), rotatory flabellum (20) and gear (23) have been cup jointed to the lateral wall of connecting axle (19), below a set of inner wall fixed mounting of rotatory pipe (11) has ring gear (22), filter screen (21) are installed to the lower part of mounting box (1).

2. An LED lamp bead according to claim 1, characterized in that the inner gear ring (22) is intermeshed with a gear wheel (23).

3. An LED lamp bead according to claim 1, characterized in that the rotary fan blade (20) is located inside the filter screen cover (21).

4. An LED lamp bead according to claim 1, characterized in that glue (24) is arranged between the mounting hole (2) and the annular air bag (3), an air duct (25) is penetrated at the upper part of the annular air bag (3), and a control valve (26) is arranged at one end side wall of the air duct (25).

5. The LED lamp bead according to claim 1, characterized in that the end face of the mounting box (1) is provided with a box door by means of a hinge.

6. The LED lamp bead according to claim 1, wherein a plurality of groups of heat conducting rods (5) are fixedly arranged at the lower part of the base (4).

7. An LED lamp bead according to claim 1, characterized in that the lower part of the mounting box (1) is welded with a base.