CN217843651U

CN217843651U - Structure for fixing power supply of ceiling lamp

Info

Publication number: CN217843651U
Application number: CN202222369946.8U
Authority: CN
Inventors: 王标; 胡彦峰; 郭小冬
Original assignee: Ningbo Gongniu Optoelectronics Technology Co Ltd
Current assignee: Ningbo Gongniu Optoelectronics Technology Co Ltd
Priority date: 2022-09-06
Filing date: 2022-09-06
Publication date: 2022-11-18
Anticipated expiration: 2032-09-06

Abstract

The utility model discloses a structure for ceiling lamp fixed power supply relates to ceiling lamp technical field. This a structure for ceiling lamp fixed power supply includes LED power and chassis, is provided with joint spare on arbitrary one in LED power and the chassis, is provided with the joint hole on the other, joint spare and joint hole joint to with LED power and chassis relatively fixed, it can be under the condition that need not the screw on being fixed in the chassis with the LED power, promotes production efficiency.

Description

Structure for fixing power supply of ceiling lamp

Technical Field

The utility model relates to a ceiling lamp technical field particularly, relates to a structure for ceiling lamp fixed power supply.

Background

LED ceiling lamp on the existing market adopts the screw to be fixed in the chassis with the LED power basically, and this mode production efficiency of fixing the LED power is lower.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a structure for ceiling lamp fixed power supply, it can be fixed in the chassis with the LED power under the condition that need not the screw on, promotes production efficiency.

The utility model provides a structure for ceiling lamp fixed power supply, including LED power and chassis, the LED power with be provided with joint spare on the arbitrary one in the chassis, be provided with the joint hole on the other, joint spare with joint hole looks joint, with general the LED power with the chassis relatively fixed.

Optionally, the joint spare is T shape sand grip, the joint hole is including the first through-hole and the second through-hole that are linked together, T shape sand grip be used for by first through-hole slides in the second through-hole is in order to right the LED power is fixed a position.

Optionally, the T-shaped protruding strip includes a horizontal portion and a vertical portion that are connected, the vertical portion is connected with the LED power source, and the horizontal portion is T-shaped with the vertical portion.

Optionally, the first through hole is used for allowing the horizontal portion and the vertical portion to pass through, the second through hole is used for allowing the vertical portion to pass through, in the process that the horizontal portion and the vertical portion both pass through the first through hole and slide along the first through hole towards the direction of the second through hole, the vertical portion slides into the second through hole, and the horizontal portion abuts against the outer bottom wall of the chassis.

Optionally, the joint spare is L shape sand grip, the joint hole is including the third through-hole and the fourth through-hole that are linked together, L shape sand grip be used for by the third through-hole slides in the fourth through-hole is in order to right the LED power is fixed a position.

Optionally, the L-shaped protruding strip includes a first connection section and a second connection section that are connected, the first connection section and the second connection section are L-shaped, and the first connection section is connected with the LED power source.

Optionally, the third through hole is used for allowing the first connecting section and the second connecting section to pass through, the fourth through hole is used for allowing the first connecting section to pass through, and in the process that the first connecting section and the second connecting section both pass through the third through hole and slide along the third through hole towards the fourth through hole, the first connecting section slides into the fourth through hole, and the second connecting section abuts against the outer bottom wall of the chassis.

Optionally, the clamping member includes a first clamping portion and a second clamping portion, and the first clamping portion and the second clamping portion are oppositely disposed at the bottom of the LED power supply;

the joint hole includes the fifth through-hole and the sixth through-hole of two relative settings, first joint portion pass behind the fifth through-hole with the outer diapire on chassis is the butt, second joint portion pass behind the sixth through-hole with the outer diapire on chassis is the butt.

Optionally, the first clamping portion is L-shaped, and the second clamping portion is hook-shaped.

Optionally, one side of the second clamping portion, which is far away from the first clamping portion, is provided with an inclined surface.

Compared with the prior art, the utility model provides a beneficial effect is: carry out the in-process fixed with LED power and chassis, with the joint spare on the arbitrary one in LED power and the chassis and the joint hole joint on another to with LED power and chassis relatively fixed under the condition that need not the screw, promoted production efficiency.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments will be briefly described below. It is appreciated that the following drawings depict only certain embodiments of the invention and are therefore not to be considered limiting of its scope. For a person skilled in the art, it is possible to derive other relevant figures from these figures without inventive effort.

Fig. 1 is a schematic structural diagram of an LED power supply according to a first embodiment of the present invention;

fig. 2 is a schematic structural diagram of a chassis according to a first embodiment of the present invention;

fig. 3 is a schematic view of a partial structure for showing the locking hole according to a first embodiment of the present invention;

fig. 4 is a schematic structural diagram of an LED power supply according to a second embodiment of the present invention;

FIG. 5 is an enlarged view of portion A of FIG. 4;

fig. 6 is a schematic view of a partial structure for showing the clip hole according to a second embodiment of the present invention;

fig. 7 is a schematic cross-sectional view of an LED power supply according to a third embodiment of the present invention;

fig. 8 is an enlarged view of a portion B in fig. 7.

Icon: 100-an LED power supply; 200-a chassis; 300-a clip; 310-T-shaped convex strips; 311-horizontal part; 312-vertical; 320-L-shaped convex strips; 321-a first connecting section; 322-a second connecting section; 330-a first clamping part; 340-a second clamping part; 341-inclined plane; 400-a clamping hole; 410-a first via; 420-a second via; 430-third via; 440-a fourth via; 450-fifth via; 460-sixth via.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "inner", "outer", "left", "right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, or orientations or positional relationships that are conventionally placed when the products of the present invention are used, or orientations or positional relationships that are conventionally understood by those skilled in the art, and are merely for convenience of description of the present invention and simplifying the description, but do not indicate or imply that the device or element that is 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 invention.

Furthermore, the terms "first," "second," and the like are used solely to distinguish one from another, and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be further noted that, unless explicitly stated or limited otherwise, the terms "disposed" and "connected" are to be interpreted broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; the connection may be direct or indirect via an intermediate medium, and may be a communication between the two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The first embodiment is as follows:

referring to fig. 1-3, the present embodiment provides a structure for fixing a power supply of a ceiling lamp, including an LED power supply 100 and a chassis 200, where one of the LED power supply 100 and the chassis 200 is provided with a clip 300, the other is provided with a clip hole 400, and the clip 300 is clipped with the clip hole 400 to relatively fix the LED power supply 100 and the chassis 200.

In the process of fixing the LED power supply 100 and the chassis 200, the clamping member 300 on any one of the LED power supply 100 and the chassis 200 is clamped with the clamping hole 400 on the other one, so that the LED power supply 100 and the chassis 200 are relatively fixed without screws, and the production efficiency is improved.

It should be noted that, in the present embodiment, the clip 300 is disposed on the LED power source 100, and the clip hole 400 is disposed on the chassis 200 for example.

In this embodiment, the clip member 300 is a T-shaped protrusion 310, the clip hole 400 includes a first through hole 410 and a second through hole 420 that are communicated, and the T-shaped protrusion 310 is used to slide from the first through hole 410 into the second through hole 420 to position the LED power supply 100.

It should be noted that, the first through hole 410 and the second through hole 420 are both strip-shaped holes, the extending directions of the first through hole 410 and the second through hole 420 are consistent, the cross-sectional area of the first through hole 410 is larger than that of the second through hole 420, and the second through hole 420 is communicated with the middle part of the first through hole 410.

In the process of assembling the LED power supply 100 on the chassis 200, the T-shaped protruding strip 310 on the LED power supply 100 passes through the first through hole 410, and the T-shaped protruding strip 310 slides into the second through hole 420 from the first through hole 410, and at this time, the T-shaped protruding strip 310 is clamped in the second through hole 420, so that the LED power supply 100 and the chassis 200 are relatively fixed, no screw is needed in the process, and the assembling and production efficiency is improved.

In this embodiment, the T-shaped protruding strip 310 includes a horizontal portion 311 and a vertical portion 312 connected to each other, the vertical portion 312 is connected to the LED power source 100, and the horizontal portion 311 and the vertical portion 312 are T-shaped. The first through hole 410 is used for the horizontal portion 311 and the vertical portion 312 to pass through, the second through hole 420 is used for the vertical portion 312 to pass through, in the process that the horizontal portion 311 and the vertical portion 312 both pass through the first through hole 410 and slide along the first through hole 410 towards the direction of the second through hole 420, the vertical portion 312 slides into the second through hole 420, and the horizontal portion 311 abuts against the outer bottom wall of the chassis 200.

It should be noted that the horizontal portion 311 is disposed at an end of the vertical portion 312 away from the LED power source 100, the first through hole 410 can allow the horizontal portion 311 and the vertical portion 312 to pass through, and the second through hole 420 can only allow the vertical portion 312 to slide in.

In the process of assembling the LED power supply 100 to the chassis 200, the horizontal portion 311 and the vertical portion 312 are passed through the first through hole 410 so that the horizontal portion 311 is located outside the chassis 200, and then the LED power supply 100 is slid along the first through hole 410 in the direction of the second through hole 420 until the vertical portion 312 is slid into the second through hole 420 and the horizontal portion 311 abuts against the outer bottom wall of the chassis 200, so that the LED power supply 100 and the chassis 200 are relatively fixed.

The second embodiment:

referring to fig. 4 to 6, the present embodiment also provides a structure for a fixed power supply of a ceiling lamp, and the difference between the present embodiment and the first embodiment is that:

the clamping member 300 is an L-shaped protruding strip 320, the clamping hole 400 comprises a third through hole 430 and a fourth through hole 440 which are communicated with each other, and the L-shaped protruding strip 320 is used for sliding from the third through hole 430 to the fourth through hole 440 to position the LED power supply 100.

It should be noted that the third through hole 430 and the fourth through hole 440 are both strip-shaped holes, the extending directions of the third through hole 430 and the fourth through hole 440 are the same, the cross-sectional area of the third through hole 430 is larger than that of the fourth through hole 440, and one of the long sides of the third through hole 430 and one of the long sides of the fourth through hole 440 are on the same straight line. The bottom of the LED power supply 100 is oppositely provided with two L-shaped protruding strips 320, the bottom wall of the chassis 200 is provided with two pairs of third through holes 430 and fourth through holes 440, wherein one pair of the third through holes 430 and the fourth through holes 440 corresponds to one L-shaped protruding strip 320.

When the LED power supply 100 is assembled, the L-shaped protruding strip 320 is inserted into the corresponding third through hole 430, then the L-shaped protruding strip 320 slides into the fourth through hole 440 through the third through hole 430, at the moment, the L-shaped protruding strip 320 is clamped in the fourth through hole 440, so that the LED power supply 100 is positioned, the LED power supply 100 and the chassis 200 are relatively fixed, no screw is needed in the process, and the assembly efficiency is improved.

In this embodiment, the L-shaped protruding strip 320 includes a first connecting section 321 and a second connecting section 322 connected to each other, the first connecting section 321 and the second connecting section 322 are L-shaped, and the first connecting section 321 is connected to the LED power source 100. The third through hole 430 is used for the first connecting section 321 and the second connecting section 322 to pass through, the fourth through hole 440 is used for the first connecting section 321 to pass through, in the process that the first connecting section 321 and the second connecting section 322 both pass through the third through hole 430 and slide along the third through hole 430 towards the fourth through hole 440, the first connecting section 321 slides into the fourth through hole 440, and the second connecting section 322 abuts against the outer bottom wall of the chassis 200.

It should be noted that the third through hole 430 can be passed through by the first connecting section 321 and the second connecting section 322, and the fourth through hole 440 can only be slid into the first connecting section 321.

When the LED power source 100 is assembled, the first connecting section 321 and the second connecting section 322 are both inserted through the third through hole 430, so that the second connecting section 322 is located outside the chassis 200, and then the first connecting section 321 and the second connecting section 322 are slid along the third through hole 430 toward the fourth through hole 440 until the first connecting section 321 slides into the fourth through hole 440, and the second connecting section 322 abuts against the outer bottom wall of the chassis 200, so that the LED power source 100 and the chassis 200 are relatively fixed.

Example three:

referring to fig. 7 and 8, the embodiment also provides a structure for a fixed power supply of a ceiling lamp, and the difference between the embodiment and the embodiment is as follows:

the clip 300 includes a first clip portion 330 and a second clip portion 340, and the first clip portion 330 and the second clip portion 340 are oppositely disposed at the bottom of the LED power supply 100; the clamping hole 400 comprises a fifth through hole 450 and a sixth through hole 460 which are oppositely arranged, the first clamping portion 330 passes through the fifth through hole 450 and then abuts against the outer bottom wall of the chassis 200, and the second clamping portion 340 passes through the sixth through hole 460 and then abuts against the outer bottom wall of the chassis 200.

It should be noted that the fifth through hole 450 and the sixth through hole 460 are both strip-shaped holes.

When the LED power supply 100 is assembled, the first clamping portion 330 is abutted to the outer bottom wall of the chassis 200 after passing through the fifth through hole 450, and then the second clamping portion 340 is abutted to the outer bottom wall of the chassis 200 after passing through the sixth through hole 460, so that the first clamping portion 330 is clamped to the fifth through hole 450, and the second clamping portion 340 is clamped to the sixth through hole 460, so that the LED power supply 100 and the chassis 200 are relatively fixed without screws.

In this embodiment, the first engaging portion 330 is L-shaped, and the second engaging portion 340 is hook-shaped.

When the LED power supply 100 is assembled, the L-shaped first clamping portion 330 is abutted to the outer bottom wall of the chassis 200 after passing through the fifth through hole 450, and then the hook-shaped second clamping portion 340 is abutted to the outer bottom wall of the chassis 200 after passing through the sixth through hole 460, so that the L-shaped first clamping portion 330 is clamped to the fifth through hole 450, the hook-shaped second clamping portion 340 is clamped to the sixth through hole 460, and the L-shaped first clamping portion 330 and the hook-shaped second clamping portion 340 can enable the stability of fixation between the LED power supply 100 and the chassis 200 to be better.

In this embodiment, an inclined surface 341 is disposed on a side of the second engaging portion 340 away from the first engaging portion 330.

It should be noted that the inclined surface 341 is disposed on a side of the second engaging portion 340 away from the first engaging portion 330, and the inclined surface 341 is disposed obliquely upward.

After the L-shaped first clamping portion 330 passes through the fifth through hole 450, and then the hook-shaped second clamping portion 340 passes through the sixth through hole 460, the inclined surface 341 contacts with the hole wall of the sixth through hole 460, so that the second clamping portion 340 can be guided until the hook-shaped second clamping portion 340 passes through the sixth through hole 460 and then abuts against the outer bottom wall of the chassis 200, and the LED power supply 100 and the chassis 200 are relatively fixed.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a structure for ceiling lamp fixed power supply, a serial communication port, including LED power (100) and chassis (200), LED power (100) with be provided with joint spare (300) on any one in chassis (200), be provided with joint hole (400) on the other, joint spare (300) with joint hole (400) looks joint, with will LED power (100) with chassis (200) relatively fixed.

2. The structure of the fixed power supply of the ceiling lamp according to claim 1, wherein the clamping member (300) is a T-shaped protruding strip (310), the clamping hole (400) comprises a first through hole (410) and a second through hole (420) which are communicated with each other, and the T-shaped protruding strip (310) is used for being slid into the second through hole (420) by the first through hole (410) to position the LED power supply (100).

3. The structure of a fixed power supply of a ceiling lamp according to claim 2, wherein the T-shaped protruding strip (310) comprises a horizontal part (311) and a vertical part (312) which are connected, the vertical part (312) is connected with the LED power supply (100), and the horizontal part (311) and the vertical part (312) are T-shaped.

4. The structure for the fixed power supply of the ceiling lamp according to claim 3, wherein the first through hole (410) is used for the horizontal portion (311) and the vertical portion (312) to pass through, the second through hole (420) is used for the vertical portion (312) to pass through, the vertical portion (312) slides into the second through hole (420) in the process that the horizontal portion (311) and the vertical portion (312) both pass through the first through hole (410) and slide along the first through hole (410) toward the direction of the second through hole (420), and the horizontal portion (311) abuts against the outer bottom wall of the chassis (200).

5. The structure of the fixed power supply of the ceiling lamp according to claim 1, wherein the clamping member (300) is an L-shaped protruding strip (320), the clamping hole (400) comprises a third through hole (430) and a fourth through hole (440) which are communicated with each other, and the L-shaped protruding strip (320) is used for being slid into the fourth through hole (440) through the third through hole (430) to position the LED power supply (100).

6. The structure of the fixed power supply of the ceiling lamp according to claim 5, wherein the L-shaped protruding strip (320) comprises a first connecting section (321) and a second connecting section (322) which are connected, the first connecting section (321) and the second connecting section (322) are L-shaped, and the first connecting section (321) is connected with the LED power supply (100).

7. The structure of claim 6, wherein the third through hole (430) is used for the first connection section (321) and the second connection section (322) to pass through, the fourth through hole (440) is used for the first connection section (321) to pass through, the first connection section (321) slides into the fourth through hole (440) in the process that the first connection section (321) and the second connection section (322) both pass through the third through hole (430) and slide along the third through hole (430) towards the fourth through hole (440), and the second connection section (322) abuts against the outer bottom wall of the chassis (200).

8. The structure of the fixed power supply of the ceiling lamp according to claim 1, wherein the clamping member (300) comprises a first clamping portion (330) and a second clamping portion (340), and the first clamping portion (330) and the second clamping portion (340) are oppositely arranged at the bottom of the LED power supply (100);

the clamping hole (400) comprises a fifth through hole (450) and a sixth through hole (460) which are oppositely arranged, the first clamping portion (330) penetrates through the fifth through hole (450) and then is abutted to the outer bottom wall of the chassis (200), and the second clamping portion (340) penetrates through the sixth through hole (460) and then is abutted to the outer bottom wall of the chassis (200).

9. The structure of the fixed power supply of the ceiling lamp according to claim 8, wherein the first clamping portion (330) is L-shaped, and the second clamping portion (340) is hook-shaped.

10. The structure of the fixed power supply of the ceiling lamp according to claim 9, wherein an inclined surface (341) is arranged on one side of the second clamping portion (340) far away from the first clamping portion (330).