CN220957979U

CN220957979U - LED lamp plate and LED lamp convenient to change

Info

Publication number: CN220957979U
Application number: CN202322545855.XU
Authority: CN
Inventors: 汪立品; 冯世
Original assignee: Hefei Elskes Photoelectric Technology Co ltd
Current assignee: Hefei Elskes Photoelectric Technology Co ltd
Priority date: 2023-09-19
Filing date: 2023-09-19
Publication date: 2024-05-14
Anticipated expiration: 2033-09-19

Abstract

The utility model discloses an LED lamp panel and an LED lamp convenient to replace, and relates to the technical field of LED lamps. The lamp comprises a lamp holder, a lamp shade and a clamping device, wherein the lamp shade is arranged on the bottom surface of the lamp holder, a lamp panel body is arranged in the lamp shade, the clamping device comprises a fixing head and a fixing column, one end of the fixing head is fixedly connected with the bottom surface of the lamp holder 1, and a clamping groove is formed in the bottom surface of the fixing head. According to the utility model, the lamp shade, the handle, the fixed head, the spring block, the clamping column, the buckling groove, the sliding block, the sleeve, the connecting spring, the fixed column and the clamping groove are arranged, so that a worker can conveniently replace the lamp panel in the lamp shade under the cooperation of all parts, and the replacement efficiency is improved; through setting up annular, circular slot, plug rod, clamp plate, grafting post, annular arch, plug groove and lamp pearl, the lamp pearl is installed in the clamp plate, and when the clamp plate was under the snap fit of lamp shade, the lamp shade was peeled off to the clamp plate, then took out the lamp pearl of damage and change, simple structure.

Description

LED lamp plate and LED lamp convenient to change

Technical Field

The utility model belongs to the technical field of LED lamps, and particularly relates to an LED lamp panel convenient to replace and an LED lamp.

Background

The LED lamp is an electroluminescent semiconductor material chip, is solidified on the bracket by using silver colloid or white colloid, then is connected with the chip and the circuit board by using silver wires or gold wires, and the periphery of the LED lamp is sealed by using epoxy resin to play a role of protecting an internal core wire, and finally, the shell is arranged, so that the LED lamp has good anti-seismic performance; the lamp panel inside the LED lamp is damaged after being used for a period of time, so that the LED lamp cannot be continuously illuminated, and the damaged lamp panel inside the LED lamp needs to be replaced in order to continuously illuminate the LED lamp.

The lamp panel inside the traditional LED lamp is usually detached and installed in a screw connection mode, so that workers need to spend a certain time to screw the screws, the workload of the workers is increased, the replacement efficiency of the workers on the lamp panel inside the LED lamp is reduced, and the normal use of the LED lamp is affected to a certain extent.

Disclosure of utility model

The utility model aims to provide an LED lamp panel and an LED lamp convenient to replace, and solves the problem of low lamp panel replacement efficiency in the prior art.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

The utility model relates to an LED lamp panel convenient to replace and an LED lamp, which comprises a lamp holder, a lamp shade and a clamping device, wherein the lamp shade is arranged on the bottom surface of the lamp holder, a lamp panel body is arranged in the lamp shade, the clamping device comprises a fixed head and a fixed column, one end of the fixed head is fixedly connected with the bottom surface of the lamp holder, the bottom surface of the fixed head is provided with a clamping groove, the outer side surface of the fixed head is provided with a sliding groove, a spring block is arranged in the sliding groove, one end of the spring block is arranged in the clamping groove, one end of the fixed column is arranged in the lamp panel body, the outer side of the fixed column is provided with a straight notch, the outer side of the fixed column is sleeved with a sleeve, one side of the inner surface of the sleeve is fixedly connected with a sliding shaft, the sliding shaft is arranged in the straight notch and is in sliding fit with the straight notch, one side of the inner surface of the sleeve is fixedly connected with a sliding block, the sliding block is arranged in the sliding groove and is in sliding fit with the sliding groove, and one end of the sliding block is tightly pressed against the spring block.

The one end fixedly connected with joint post of fixed column, the catching groove has been seted up to the lateral surface of joint post, joint post and catching groove snap fit, catching groove and spring piece snap fit, telescopic bottom fixedly connected with coupling spring, coupling spring sets up in the outside of fixed column, and coupling spring's one end fixed connection is at the upper surface of lamp plate body.

The fixed column is arranged in the lampshade and is in sliding fit with the lampshade, and the outer side of the sleeve is fixedly connected with the lampshade.

A handle is arranged on the outer side of the lampshade; through setting up lamp shade, handle, fixed head, spring piece, joint post, catching groove, spout, slider, sleeve, coupling spring, fixed column and joint groove, push down the handle, make the lamp shade take the sleeve to move down, coupling spring deformation makes the slider in the sleeve move down in the spout, releases the restriction to the spring piece, and then releases the cooperation relation of spring piece and catching groove, makes fixed column and fixed head separate, and the staff of being convenient for changes the lamp plate in the lamp shade, improves change efficiency.

The upper surface of clamp plate is provided with annular arch, the annular has been seted up to the bottom surface of lamp shade, annular arch and annular snap fit, the circular slot has been seted up to the bottom surface central point of lamp shade, the inside fixedly connected with plug rod of circular slot, the grafting post is installed to the central point of clamp plate upper surface, the grafting groove has been seted up to the upper surface of grafting post, the one end and the circular slot joint cooperation of grafting post, grafting groove and plug rod joint cooperation.

A plurality of lamp beads are arranged in the pressing plate, and one ends of the lamp beads are electrically connected with the lamp panel body; through setting up annular, circular slot, plug rod, clamp plate, grafting post, annular arch, grafting groove and lamp pearl, the lamp pearl is installed in the clamp plate, then inserts the circular slot with the one end of grafting post, makes annular and the protruding lock of annular, plug rod and grafting groove lock, fixes the clamp plate in lamp shade bottom and with lamp plate electric connection, when changing the lamp pearl, peels off the lamp shade with the clamp plate, then takes out the lamp pearl of damage and change, and the structure is very simple.

The utility model has the following beneficial effects:

According to the utility model, the lamp shade, the handle, the fixed head, the spring block, the clamping column, the buckling groove, the sliding block, the sleeve, the connecting spring, the fixed column and the clamping groove are arranged, the handle is pressed down, so that the lamp shade moves downwards along with the sleeve, the connecting spring deforms, the sliding block in the sleeve moves downwards in the sliding groove, the restriction on the spring block is relieved, the matching relation between the spring block and the buckling groove is relieved, the fixed column is separated from the fixed head, the lamp panel in the lamp shade is convenient to replace by a worker, and the replacement efficiency is improved; through setting up annular, circular slot, plug rod, clamp plate, grafting post, annular arch, grafting groove and lamp pearl, the lamp pearl is installed in the clamp plate, then inserts the circular slot with the one end of grafting post, makes annular and the protruding lock of annular, plug rod and grafting groove lock, fixes the clamp plate in lamp shade bottom and with lamp plate electric connection, when changing the lamp pearl, peels off the lamp shade with the clamp plate, then takes out the lamp pearl of damage and change, simple structure.

Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of 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 that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of an LED lamp panel and an LED lamp for easy replacement;

FIG. 2 is a front view of an LED lamp panel and LED lamp structure for easy replacement;

FIG. 3 is a schematic view of the cross-sectional structure A-A in FIG. 2;

FIG. 4 is a schematic diagram of a structure of an LED lamp panel and a clamping device of an LED lamp for easy replacement;

FIG. 5 is a schematic view of the cross-sectional structure B-B in FIG. 4;

FIG. 6 is a schematic diagram of a lamp cover and a platen of an LED lamp panel and an LED lamp for easy replacement;

FIG. 7 is a schematic view of the cross-sectional structure of C-C in FIG. 6.

In the drawings, the list of components represented by the various numbers is as follows:

1. A lamp holder; 2. a lamp shade; 201. a handle; 202. a ring groove; 203. a circular groove; 204. inserting a connecting rod; 3. a pressing plate; 301. a plug-in column; 302. an annular protrusion; 303. a plug-in groove; 4. a lamp bead; 5. a clamping device; 501. a fixed head; 502. a spring block; 503. a clamping column; 504. a buckling groove; 505. a chute; 506. a slide block; 507. a sleeve; 508. a connecting spring; 509. fixing the column; 510. a clamping groove; 511. a sliding shaft.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "upper," "middle," "outer," "inner," and the like indicate an orientation or a positional relationship, and are merely for convenience of describing the present utility model and simplifying the description, but do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-7, the utility model discloses an LED lamp panel and an LED lamp convenient to replace, which comprises a lamp holder 1, a lamp shade 2 and a clamping device 5, wherein the lamp shade 2 is arranged on the bottom surface of the lamp holder 1, a lamp panel body is arranged in the lamp shade 2, the clamping device 5 comprises a fixed head 501 and a fixed column 509, one end of the fixed head 501 is fixedly connected with the bottom surface of the lamp holder 1, a clamping groove 510 is formed in the bottom surface of the fixed head 501, a sliding groove 505 is formed in the outer side surface of the fixed head 501, a spring block 502 is arranged in the sliding groove 505, one end of the spring block 502 is arranged in the clamping groove 510, one end of the fixed column 509 is arranged in the lamp panel body, a straight notch is formed in the outer side of the fixed column 509, a sleeve 507 is sleeved on the outer side of the fixed column 509, a sliding shaft 511 is fixedly connected with the inner surface of the sleeve 507, a sliding block 506 is fixedly connected with one side of the inner surface of the sleeve 507, the sliding block 506 is arranged in the sliding groove 505, and is tightly pressed with one end of the sliding block 506.

One end fixedly connected with joint post 503 of fixed column 509, the catching groove 504 has been seted up to the lateral surface of joint post 503, and joint post 503 and joint groove 510 snap fit, catching groove 504 and spring piece 502 snap fit, the bottom fixedly connected with coupling spring 508 of sleeve 507, coupling spring 508 sets up in the outside of fixed column 509, and coupling spring 508's one end fixed connection is at the upper surface of lamp plate body.

The fixing column 509 is disposed inside the lamp housing 2 and slidably engaged therewith, and the outer side of the sleeve 507 is fixedly connected to the lamp housing 2.

The handle 201 is arranged on the outer side of the lampshade 2; through setting up lamp shade 2, handle 201, fixed head 501, spring piece 502, joint post 503, catching groove 504, spout 505, slider 506, sleeve 507, coupling spring 508, fixed post 509 and joint groove 510, push down handle 201, make lamp shade 2 take sleeve 507 to move down, coupling spring 508 deformation makes slider 506 in the sleeve 507 move down in spout 505, remove the restriction to spring piece 502, and then remove the cooperation relation of spring piece 502 and catching groove 504, make fixed post 509 and fixed head 501 separate, the staff of being convenient for changes the lamp plate in the lamp shade 2, improve and change efficiency.

The upper surface of clamp plate 3 is provided with annular protruding 302, and annular protruding 302 has seted up annular 202 with annular 202, and annular protruding 302 and annular 202 snap fit's bottom surface central point of lamp shade 2 has seted up circular slot 203, and the inside fixedly connected with grafting rod 204 of circular slot 203, and grafting post 301 is installed to the central point of clamp plate 3 upper surface, and grafting groove 303 has been seted up to grafting post 301's upper surface, and grafting post 301's one end and circular slot 203 snap fit, grafting groove 303 and grafting rod 204 snap fit.

A plurality of lamp beads 4 are arranged in the pressing plate 3, and one end of each lamp bead 4 is electrically connected with the lamp panel body; through setting up annular groove 202, circular groove 203, grafting pole 204, clamp plate 3, grafting post 301, annular protrusion 302, grafting groove 303 and lamp pearl 4, lamp pearl 4 installs in clamp plate 3, then insert circular groove 203 with the one end of grafting post 301 in, make annular groove 202 and annular protrusion 302 lock, grafting pole 204 and grafting groove 303 lock, fix clamp plate 3 in lamp shade 2 bottom and with lamp plate electric connection, when changing lamp pearl 4, peel off lamp shade 2 with clamp plate 3, then take out damaged lamp pearl 4 and change, moreover, the steam generator is simple in structure.

The embodiment shown in fig. 1-7 is a method for using an LED lamp panel and an LED lamp which are convenient to replace: when the lamp panel needs to be replaced, a worker presses down the handle 201 to enable the lamp shade 2 to move downwards along with the sleeve 507, the connecting spring 508 deforms to enable the sliding block 506 in the sleeve 507 to move downwards in the sliding groove 505, the limit on the spring block 502 is relieved, the spring block 502 does not slide out of the buckling groove 504 under the force, further the matching relation between the spring block 502 and the buckling groove 504 is relieved, the fixing column 509 is separated from the fixing head 501, the lamp panel in the lamp shade 2 is convenient to replace by the worker, the lamp beads 4 are installed in the pressing plate 3, then one end of the inserting column 301 is inserted into the circular groove 203 to enable the annular groove 202 to be buckled with the annular protrusion 302, the inserting rod 204 is buckled with the inserting groove 303, the pressing plate 3 is fixed at the bottom of the lamp shade 2 and is electrically connected with the lamp panel, when the lamp beads 4 are replaced, the pressing plate 3 is peeled off the lamp shade 2, and then the damaged lamp beads 4 are taken out to be replaced.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims

1. The utility model provides a LED lamp plate convenient to change, includes lamp stand (1), lamp shade (2) and joint device (5), its characterized in that: the lamp shade (2) is installed on the bottom surface of lamp stand (1), install the lamp plate body in lamp shade (2), joint device (5) are including fixed head (501) and fixed column (509), the one end of fixed head (501) is connected with the bottom surface fixed of lamp stand (1), joint groove (510) have been seted up to the bottom surface of fixed head (501), spout (505) have been seted up to the lateral surface of fixed head (501), be provided with spring piece (502) in spout (505), and the one end of spring piece (502) sets up in the inside of joint groove (510), the inside of lamp plate body is installed to the one end of fixed column (509), straight notch has been seted up in the outside of fixed column (509), and sleeve (507) have been cup jointed in the outside of fixed column (509), interior surface one side fixedly connected with slide (511) of sleeve (507), slide (511) set up in straight notch to and with its sliding fit, spout (506) are seted up in the outside of fixed column (501), and the one end of slide (506) is connected with slider (506).

2. The LED lamp panel convenient to replace according to claim 1, wherein one end of the fixing column (509) is fixedly connected with a clamping column (503), a buckling groove (504) is formed in the outer side surface of the clamping column (503), the clamping column (503) is in buckling fit with the buckling groove (510), the buckling groove (504) is in buckling fit with the spring block (502), a connecting spring (508) is fixedly connected to the bottom of the sleeve (507), the connecting spring (508) is arranged on the outer side of the fixing column (509), and one end of the connecting spring (508) is fixedly connected to the upper surface of the lamp panel body.

3. The LED lamp panel convenient to replace according to claim 2, wherein the fixing column (509) is arranged inside the lamp shade (2) and is in sliding fit with the lamp shade (2), and the outer side of the sleeve (507) is fixedly connected with the lamp shade (2).

4. A LED lamp panel convenient to replace according to claim 3, characterized in that the outside of the lamp shade (2) is provided with a handle (201).

5. The utility model provides a be applied to LED lamp of LED lamp plate, includes clamp plate (3) and lamp shade (2), its characterized in that, the LED lamp plate is the LED lamp plate of arbitrary one of claims 1 through 4, the upper surface of clamp plate (3) is provided with annular arch (302), annular groove (202) have been seted up to the bottom surface of lamp shade (2), annular arch (302) and annular groove (202) snap fit, circular groove (203) have been seted up to the bottom surface central point of lamp shade (2), the inside fixedly connected with spliced pole (204) of circular groove (203), spliced pole (301) have been installed to the central point of clamp plate (3) upper surface, spliced groove (303) have been seted up to the upper surface of spliced pole (301), one end and circular groove (203) joint cooperation of spliced pole (301), spliced groove (303) and spliced pole (204) joint cooperation.

6. The LED lamp for an LED lamp panel according to claim 5, wherein a plurality of beads (4) are disposed inside the pressing plate (3), and one end of the beads (4) is electrically connected to the lamp panel body.