CN213118561U - Lighting lamp - Google Patents

Abstract

The utility model provides an illumination lamp, include: the tray is used for being installed on the installation foundation, and a first clamping structure is arranged on the tray; a chassis and a light emitting part disposed on the chassis; the chassis is provided with a second clamping structure, and at least part of the second clamping structure is movably arranged on the chassis to move to a clamping position and an avoiding position; when the second clamping structure is positioned at the clamping position, the second clamping structure is used for clamping with the first clamping structure so as to connect the wiring terminal on the tray with the conductive contact on the chassis; when the second clamping structure is in the avoiding position, the second clamping structure and the first clamping structure are arranged at intervals. Through the technical scheme provided by the utility model, can solve the technical problem that the illumination lamps and lanterns among the prior art are not convenient for carry out the dismouting.

Description

Lighting lamp

Technical Field

The utility model relates to a lighting device technical field particularly, relates to an illumination lamp.

Background

At present, in the technical field of lighting lamps, especially for ceiling lamp products, the wiring working environment of the lamp is complex, in order to reduce the hidden trouble of installation, the tray is generally installed on the wall firstly, then, the wiring terminal on the tray is in plug-in connection with the wire, and then, the chassis is installed on the tray, so that the wiring terminal on the tray is conducted with the conductive contact of the chassis.

For the installation process, after the tray and the chassis are installed in a clamping or threaded connection mode, the tray and the chassis are often inconvenient to disassemble and reassemble quickly.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a lighting device, which solves the technical problem of the prior art that the lighting device is not convenient to be disassembled and assembled.

In order to achieve the above object, the utility model provides an illumination lamp, include: the tray is used for being installed on the installation foundation, and a first clamping structure is arranged on the tray; a chassis and a light emitting part disposed on the chassis; the chassis is provided with a second clamping structure, and at least part of the second clamping structure is movably arranged on the chassis to move to a clamping position and an avoiding position; when the second clamping structure is positioned at the clamping position, the second clamping structure is used for clamping with the first clamping structure so as to connect the wiring terminal on the tray with the conductive contact on the chassis; when the second clamping structure is in the avoiding position, the second clamping structure and the first clamping structure are arranged at intervals.

Furthermore, the first clamping structure is arranged on the side wall of the tray, the first clamping structure is a first clamping hook, and the second clamping structure comprises a clamping convex block; when the second clamping structure is positioned at the clamping position, the first clamping hook is used for being clamped with the clamping convex block.

Further, the first clamping structure is arranged around the periphery of the side wall of the tray.

Furthermore, the first clamping structure and the tray are of an integrally formed structure.

Further, the second clamping structure further comprises: one end of the elastic piece is connected with the chassis, and the other end of the elastic piece is connected with the clamping convex block so as to drive the clamping convex block to move under the elastic action of the elastic piece.

Further, the second clamping structure further comprises: the pushing piece is connected with the clamping convex block, a through hole is formed in the chassis, and at least part of the pushing piece extends out of the through hole to drive the clamping convex block to move through pushing the pushing piece.

Further, the pusher comprises: the connecting column is inserted on the clamping convex block; the promotion portion, promotion portion are the V-arrangement board, and the V-arrangement board has relative open end and the protruding end that sets up, and the open end is used for being connected with the joint lug, and the protruding end is located the outside of through-hole.

Furthermore, a third clamping structure is arranged on the pushing piece, and a fourth clamping structure is arranged in the insertion hole of the clamping convex block; the third clamping structure is clamped with the fourth clamping structure so that the pushing piece is inserted on the clamping convex block.

Further, the lighting fixture further comprises: the installation shell is arranged on the chassis, an installation cavity and an installation opening communicated with the installation cavity are formed between the installation shell and the chassis, and the elastic piece is arranged in the installation cavity; when the second clamping structure is positioned at the clamping position, the clamping convex block is positioned at the outer side of the mounting opening; when the second clamping structure is in the avoiding position, the clamping convex block retracts into the mounting cavity.

Furthermore, an installation column is arranged on the inner wall of the installation shell, a second clamping hook is arranged on the side wall of the clamping convex block, the elastic piece is a spring, one end of the spring is sleeved on the installation column, and the other end of the spring is clamped on the second clamping hook.

Furthermore, a guide groove is formed in the base plate, and the clamping convex block is movably arranged in the guide groove.

Furthermore, a perspective window is arranged on the chassis and is opposite to the tray.

Furthermore, the second joint structure is a plurality of, and a plurality of second joint structure intervals set up on the chassis.

Use the technical scheme of the utility model, when needs are installed the chassis on the tray, can make second joint structure move to joint position department, make afterwards second joint structure and first joint structure carry out the joint can. When needs are pulled down the chassis from the tray, only need to move second joint structure to dodging the position to make second joint structure and first joint structure interval set up, thereby can dismantle the chassis from the tray smoothly, thereby be convenient for carry on chassis and tray and dismantle. Therefore, through the lighting lamp provided by the embodiment, the technical problem that the lighting lamp in the prior art is inconvenient to assemble and disassemble can be solved.

Drawings

The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 shows a schematic structural diagram of a lighting fixture provided according to an embodiment of the present invention;

fig. 2 is a schematic view illustrating a mounting and dismounting structure of a lighting fixture according to an embodiment of the present invention;

fig. 3 is a schematic structural view illustrating a clamping protrusion extending out of a mounting opening and another clamping protrusion retracting into a mounting cavity according to an embodiment of the present invention;

fig. 4 is a front view illustrating a first clamping structure and a second clamping structure of a lighting device provided in accordance with an embodiment of the present invention;

FIG. 5 shows a view from the direction A-A in FIG. 4;

FIG. 6 shows a close-up view of the circle in FIG. 5;

FIG. 7 shows an enlarged view of a portion of the structure of FIG. 5;

fig. 8 is a schematic structural diagram illustrating a first clamping structure and a second clamping structure of a lighting fixture according to an embodiment of the present invention when they are separated;

FIG. 9 shows a partial enlarged view of FIG. 8;

fig. 10 is a schematic structural view illustrating two clamping protrusions protruding from the mounting opening according to an embodiment of the present invention;

fig. 11 illustrates a front view of a tray provided in accordance with an embodiment of the present invention;

fig. 12 shows a schematic structural view of a tray provided according to an embodiment of the present invention;

fig. 13 shows a schematic view of an installation of a chassis and a lamp shade provided according to an embodiment of the invention;

fig. 14 is a schematic structural diagram illustrating a situation that the pushing portion pushes the second clamping structure to move to the avoiding position according to an embodiment of the present invention;

FIG. 15 shows an enlarged partial schematic view of FIG. 14;

fig. 16 shows a schematic structural diagram of the second clamping structure being pushed to move to the avoiding position by the pushing portion according to the present invention.

Wherein the figures include the following reference numerals:

10. a tray; 11. a first clamping structure; 12. a wiring terminal; 20. a chassis; 21. a second clamping structure; 211. clamping the convex block; 2111. a fourth clamping structure; 2112. a second hook; 212. an elastic member; 213. a pusher member; 2131. connecting columns; 2132. a pushing part; 2133. a third clamping structure; 30. a light emitting section; 40. installing a shell; 41. a mounting cavity; 42. mounting a column; 50. a lamp shade; 60. a screw; 70. a see-through window.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

As shown in fig. 1 to 16, the present invention provides an illumination lamp, which includes a tray 10, a chassis 20, a light-emitting portion 30 and a lampshade 50, wherein the tray 10 is used for being installed on an installation basis, the tray 10 is provided with a first clamping structure 11, the light-emitting portion 30 is arranged on the chassis 20, and the lampshade 50 covers the light-emitting portion 30. Wherein, be provided with second joint structure 21 on chassis 20, second joint structure 21 is at least partly movably set up in chassis 20 with move to joint position and dodge the position. When the second clamping structure 21 is located at the clamping position, the second clamping structure 21 is used for clamping with the first clamping structure 11, so that the wiring terminal 12 on the tray 10 is connected with the conductive contact on the chassis 20; when the second clamping structure 21 is in the avoiding position, the second clamping structure 21 is arranged at a distance from the first clamping structure 11.

By adopting the lighting lamp provided by the embodiment, when the chassis 20 needs to be installed on the tray 10, the second clamping structure 21 can be moved to the clamping position, and then the second clamping structure 21 and the first clamping structure 11 are clamped. When chassis 20 is dismantled from tray 10 as required, only need move second joint structure 21 to dodge the position to make second joint structure 21 and first joint structure 11 interval set up, thereby can dismantle chassis 20 from tray 10 smoothly, thereby be convenient for carry on chassis 20 and tray 10 and dismantle. Therefore, through the lighting lamp provided by the embodiment, the technical problem that the lighting lamp in the prior art is inconvenient to assemble and disassemble can be solved.

Specifically, the first clamping structure 11 in this embodiment is disposed on the side wall of the tray 10, the first clamping structure 11 is a first hook, and the second clamping structure 21 includes a clamping protrusion 211. When the second clamping structure 21 is located at the clamping position, the first clamping hook is used for clamping with the clamping convex block 211. Specifically, the clamping protrusion 211 in this embodiment has a guiding inclined plane, and the clamping protrusion 211 can be conveniently clamped with the first clamping hook through the guiding inclined plane, and the clamping inclined plane is located on the side wall of the clamping protrusion 211. The first hook is used for being attached and clamped with the wall surface of the protruding part of the clamping convex block 211. By adopting the clamping matching structure, the clamping is stable, and the stability of the arrangement of the tray 10 and the chassis 20 is improved.

Preferably, the first latch structure 11 in this embodiment is disposed around the periphery of the side wall of the tray 10. Clamping lug 211 in this embodiment is two, and two clamping lugs 211 set up relatively, because first joint structure 11 encircles the lateral wall periphery setting of tray 10, like this, when the installation, need not carry out each clamping lug 211 adaptation and the correspondence of position, can be convenient for the joint operation.

Specifically, the first clamping structure 11 and the tray 10 in this embodiment are integrally formed. By adopting the structure, the production and the manufacture are convenient, and the production cost is reduced.

In this embodiment, the second clamping structure 21 further includes an elastic member 212, one end of the elastic member 212 is connected to the chassis 20, and the other end of the elastic member 212 is connected to the clamping protrusion 211, so as to drive the clamping protrusion 211 to move under the elastic force of the elastic member 212. By adopting the structure, the clamping convex block 211 can be conveniently driven to move to the clamping position or the avoiding position under the elastic force action of the elastic piece 212 by driving the elastic piece 212 to move.

Specifically, the second clamping structure 21 in this embodiment further includes a pushing member 213, the pushing member 213 is connected to the clamping protrusion 211, a through hole is disposed on the chassis 20, and at least a portion of the pushing member 213 extends to an outer side of the through hole to push the pushing member 213 to drive the clamping protrusion 211 to move. By adopting the structure, the pushing piece 213 can be conveniently pushed by an operator to drive the clamping convex block 211 to move to the clamping position or avoid the clamping position, so that the operation convenience is better improved.

In this embodiment, the pushing member 213 includes a connecting column 2131 and a pushing portion 2132, and the connecting column 2131 is inserted into the clipping protrusion 211. The pushing portion 2132 is a V-shaped plate, the V-shaped plate has an open end and a protruding end which are oppositely arranged, the open end is used for being connected with the clamping convex block 211, and the protruding end is located on the outer side of the through hole. Adopt such structure setting, on the one hand can improve the stability of connecting, on the other hand can be convenient for operating personnel to promote the operation.

Specifically, the pushing member 213 in this embodiment is provided with a third clamping structure 2133, and the insertion hole of the clamping protrusion 211 is provided with a fourth clamping structure 2111. The third fastening structure 2133 is fastened to the fourth fastening structure 2111, so that the pushing member 213 is inserted into the fastening protrusion 211, thereby improving the stability of the arrangement.

In this embodiment, the lighting fixture further includes a mounting housing 40, the mounting housing 40 is disposed on the chassis 20, a mounting cavity 41 and a mounting opening communicating with the mounting cavity 41 are formed between the mounting housing 40 and the chassis 20, and the elastic member 212 is disposed in the mounting cavity 41. When the second latch structure 21 is in the latch position, the latch protrusion 211 is located outside the mounting opening. When the second latch structure 21 is in the retracted position, the latch protrusion 211 is retracted into the mounting cavity 41. With the above structure, the mounting housing 40 can protect some parts, such as the elastic member 212 and the latch protrusion 211, from being exposed.

Specifically, the inner wall of the mounting housing 40 in this embodiment is provided with a mounting post 42, and the side wall of the clamping protrusion 211 is provided with a second clamping hook 2112. The elastic member 212 is a spring, one end of the spring is sleeved on the mounting post 42, and the other end of the spring is clamped on the second hook 2112. By adopting the structure, the spring can be conveniently installed, and the setting stability of the spring is improved.

In order to improve the motion stability of the latch protrusion 211, the chassis 20 of this embodiment is provided with a guide slot, and the latch protrusion 211 is movably disposed in the guide slot. Specifically, a through groove for accommodating the pushing member 213 is further provided on the lower side of the guide groove, and the pushing member 213 is restricted to slide in the through groove.

Specifically, the chassis 20 in this embodiment is provided with a transparent window 70, the transparent window 70 is disposed opposite to the tray 10, and the transparent window 70 is located in the middle of the chassis 20. By adopting the structure, when the chassis 20 is mounted on the tray 10, the structure on the tray 10 can be clearly observed through the perspective window 70, so that the alignment installation is convenient, the first clamping structure 11 and the second clamping structure 21 are clamped, and the operation convenience is further improved.

Specifically, the second clamping structures 21 may be multiple, and the multiple second clamping structures 21 are arranged on the chassis 20 at intervals to improve the stability of the arrangement. Specifically, the number of the second clamping structures 21 in this embodiment is two, two second clamping structures 21 are arranged at an interval, and the two second clamping structures 21 are respectively located at two sides of the chassis 20. Two second joint structures 21 all have joint position and dodge the position, are provided with promotion portion 2132 on one of them second joint structure 21, and another second joint structure 21 is not provided with promotion portion 2132, like this, only need can enough realize the separation of chassis 20 and tray 10 through promoting the promotion portion 2132 on the second joint structure 21 that has promotion portion 2132.

Specifically, in the operation process, when chassis 20 and tray 10 were assembled, the joint inclined plane department at joint lug 211 will receive the extrusion, and certain elastic deformation takes place for joint lug 211, and the joint of laminating is avoided with the bellying of joint lug 211 to first trip afterwards, thereby make chassis 20 and tray 10 realize the butt joint assembly. After the chassis 20 and the tray 10 are assembled in place, the external force acting on the clamping convex block 211 is eliminated, and the deformation of the clamping convex block 211 is recovered, so that the first clamping hook and the clamping convex block 211 are stably connected together.

When installing, the specific operation steps may be: firstly, fixing the tray 10 on a wall surface through a screw 60, and connecting a zero line, a live line and a ground wire through a wiring terminal 12; the screw 60 here may be an expansion screw. Then, the chassis 20 is pushed into the tray 10 (clamped and fixed by the first hook and the clamping bump 211), and the circuit conduction is realized through the wiring terminal 12. When the chassis 20 is disassembled, only the pushing part 2132 needs to be pushed to enable the second clamping structure 21 to move to the avoiding position, the clamping protrusion is separated from the first clamping hook, and the chassis 20 is disassembled.

From the above description, it can be seen that the above-mentioned embodiments of the present invention achieve the following technical effects: the installation of the user is convenient, and the safety of the user is ensured.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

The relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present application unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. 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, further discussion thereof is not required in subsequent figures.

In the description of the present application, it is to be understood that the orientation or positional relationship indicated by the directional terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc., are generally based on the orientation or positional relationship shown in the drawings, and are used for convenience of description and simplicity of description only, and in the case of not making a reverse description, these directional terms do not indicate and imply that the device or element being referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore, should not be considered as limiting the scope of the present application; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and the terms have no special meanings unless otherwise stated, and therefore, the scope of protection of the present application is not to be construed as being limited.

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 (10)

1. A lighting fixture, comprising:

the tray (10) is used for being installed on an installation foundation, and a first clamping structure (11) is arranged on the tray (10);

a chassis (20) and a light emitting section (30), the light emitting section (30) being provided on the chassis (20);

the chassis (20) is provided with a second clamping structure (21), and at least part of the second clamping structure (21) is movably arranged on the chassis (20) to move to a clamping position and an avoiding position; when the second clamping structure (21) is located at the clamping position, the second clamping structure (21) is used for clamping with the first clamping structure (11) so that the wiring terminal (12) on the tray (10) is connected with the conductive contact on the chassis (20); when the second clamping structure (21) is located at the avoiding position, the second clamping structure (21) and the first clamping structure (11) are arranged at intervals.

2. A lighting fixture as recited in claim 1, wherein the first snap-fit structure (11) is disposed on a side wall of the tray (10), the first snap-fit structure (11) is a first snap hook, and the second snap-fit structure (21) comprises a snap projection (211); when the second clamping structure (21) is located at the clamping position, the first clamping hook is used for being clamped with the clamping convex block (211).

3. A light fixture as claimed in claim 2, characterized in that said second snap-in structure (21) further comprises:

elastic component (212), the one end of elastic component (212) with chassis (20) are connected, the other end of elastic component (212) with joint lug (211) are connected, with the elasticity effect of elastic component (212) drives down joint lug (211) motion.

4. A light fixture as claimed in claim 2 or 3, characterized in that said second snap-in structure (21) further comprises:

the pushing piece (213), the pushing piece (213) is connected with the clamping convex block (211), a through hole is formed in the chassis (20), and at least part of the pushing piece (213) extends out of the through hole so as to drive the clamping convex block (211) to move by pushing the pushing piece (213).

5. A lighting fixture as recited in claim 4, wherein said pusher (213) comprises:

the connecting column (2131) is inserted into the clamping convex block (211);

the pushing part (2132), the pushing part (2132) is a V-shaped plate, the V-shaped plate is provided with an open end and a protruding end, the open end and the protruding end are oppositely arranged, the open end is used for being connected with the clamping convex block (211), and the protruding end is located on the outer side of the through hole.

6. A lighting fixture as claimed in claim 4, wherein the pushing member (213) is provided with a third clamping structure (2133), and a fourth clamping structure (2111) is arranged in an insertion hole of the clamping projection (211); the third clamping structure (2133) is clamped with the fourth clamping structure (2111) so that the pushing piece (213) is inserted into the clamping convex block (211).

7. A lighting fixture as recited in claim 3, further comprising:

the mounting shell (40) is arranged on the chassis (20), a mounting cavity (41) and a mounting opening communicated with the mounting cavity (41) are formed between the mounting shell (40) and the chassis (20), and the elastic piece (212) is arranged in the mounting cavity (41); when the second clamping structure (21) is located at the clamping position, the clamping convex block (211) is located on the outer side of the mounting opening; when the second clamping structure (21) is located at the avoiding position, the clamping convex block (211) retracts into the mounting cavity (41).

8. The lighting lamp as claimed in claim 7, wherein a mounting post (42) is disposed on an inner wall of the mounting housing (40), a second hook (2112) is disposed on a side wall of the engaging protrusion (211), the elastic member (212) is a spring, one end of the spring is sleeved on the mounting post (42), and the other end of the spring is engaged with the second hook (2112).

9. A light fixture as claimed in claim 2, characterized in that the base plate (20) is provided with guide slots in which the snap lugs (211) are movably arranged.

10. A lighting fixture as recited in claim 1, wherein said base pan (20) is provided with a see-through window (70), said see-through window (70) being disposed opposite said tray (10).

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