CN216307568U

CN216307568U - Down lamp mounting structure

Info

Publication number: CN216307568U
Application number: CN202122691920.0U
Authority: CN
Inventors: 朱健荣
Original assignee: Taizhou Jiaoguang Lighting Co ltd
Current assignee: Taizhou Jiaoguang Lighting Co ltd
Priority date: 2021-11-04
Filing date: 2021-11-04
Publication date: 2022-04-15
Anticipated expiration: 2031-11-04

Abstract

The utility model provides a down lamp mounting structure, and belongs to the technical field of down lamps. It has solved the problem that the firm degree of current down lamp installation is low. This down lamp is including the main part that is used for installing lamps and lanterns, the bottom border of main part has the outer edge of sheltering from of the setting of protrusion outwards, mounting structure includes first stabilizer blade, the second stabilizer blade, third stabilizer blade and torsional spring, first stabilizer blade links firmly with the main part mutually, and the bottom of first stabilizer blade extends to sheltering from outer edge department, the second stabilizer blade links firmly the bottom at first stabilizer blade, the top of second stabilizer blade is located the centre department of main part along vertical direction, the top of second stabilizer blade and the articulated department that just articulates mutually in top of third stabilizer blade are equipped with the torsional spring, the torsional spring makes the third stabilizer blade have the trend that leans on to lean on outside the edge of sheltering from all the time. This mounting structure has the advantage that the firm degree that makes down lamp installation is high.

Description

Down lamp mounting structure

Technical Field

The utility model belongs to the technical field of down lamps, and relates to a down lamp mounting structure.

Background

The down lamp is a light downward-emitting type lighting lamp embedded into a ceiling, does not occupy space, and has the greatest characteristic of keeping the overall unity and perfection of architectural decoration, increasing the soft atmosphere of space and reducing the sense of space compression.

For example, chinese patent literature discloses a downlight lamp body and a downlight [ application number: 202010989957.9, respectively; authorization notice number: CN111998273A ], the down lamp body links to each other with the spring buckle joint of down lamp, the down lamp body includes interconnect's first lamp body and second lamp body, first lamp body and second lamp body are along direction of height matched stack, the periphery of first lamp body is located to the at least partial cover of second lamp body, and form jump ring accommodating space between second lamp body and the first lamp body, be provided with first joint portion in the jump ring accommodating space, the spring buckle includes the first connecting portion of holding in jump ring accommodating space, first connecting portion are provided with second joint portion, second joint portion configuration is in order to be fixed in jump ring accommodating space with first connecting portion in the cooperation of first joint portion.

The down lamp of this kind of structure, first connecting portion are located the top of down lamp body, the top of installation department passes through the torsional spring and links to each other with first connecting portion, the bottom extends to the outside of sheltering from outer edge, the bottom cooperation of installation department shelters from outer edge centre gripping ceiling, it is fixed to make the down lamp, because the installation department extends to the outside of sheltering from outer edge from the top of down lamp body, the length of installation department is longer promptly, and the torsion of torsional spring is certain, this power when just resulting in installation department centre gripping ceiling is less relatively, firm degree when making the down lamp fixed is lower relatively. Meanwhile, the position of the torsion spring is located at the edge of the top of the down lamp body and is arranged in a protruding mode, so that the space at the top of the down lamp body is occupied, and the terminal box is inconvenient to mount at the top of the down lamp body.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a down lamp mounting structure aiming at the problems in the prior art, and solves the technical problem of how to improve the firmness of down lamp mounting.

The purpose of the utility model can be realized by the following technical scheme: the utility model provides a down lamp mounting structure, down lamp are including the main part that is used for installing lamps and lanterns, the bottom border of main part has the outer edge of sheltering from of the setting of protrusion outwards, its characterized in that, and mounting structure includes first stabilizer blade, second stabilizer blade, third stabilizer blade and torsional spring, first stabilizer blade links firmly with the main part mutually, just the bottom of first stabilizer blade extends to sheltering from outer edge department, the second stabilizer blade links firmly the bottom at first stabilizer blade, the top of second stabilizer blade is located the centre department of main part along vertical direction, the top of second stabilizer blade and the top of third stabilizer blade are articulated mutually and articulated the department is equipped with the torsional spring, the torsional spring makes the third stabilizer blade have the trend that leans on to shelter from outer edge all the time.

The top of second stabilizer blade is located the centre department of main part along vertical direction, and the torsional spring setting is located the centre of main part promptly, sets up the torsional spring at the top of main part for prior art, has shortened half length in other words, and under the unchangeable condition of torsional spring model size, the effort that the torsional spring produced the third stabilizer blade is bigger, makes the cooperation of third stabilizer blade shelter from outer along the tight ceiling that presss from both sides that can be better to improve the firm degree of down lamp installation. The second stabilizer blade provides the position as the transition stabilizer blade for the installation of torsional spring, shelters from simultaneously outer edge and is the bottom border of main part outwards the protrusion set up, consequently shelters from the top on outer edge and has sufficient space to place second support teaching, third stabilizer blade and torsional spring, rational utilization space.

In foretell down lamp mounting structure, the quantity of first stabilizer blade is one, the centre of first stabilizer blade links firmly at the top of main part, the both ends of first stabilizer blade extend to shelter from outer edge department and link firmly mutually with the second stabilizer blade, the centre department of first stabilizer blade links firmly the terminal box. The first supporting leg is integrated, the middle of the first supporting leg is fixedly connected to the top of the main body, the first supporting leg serves as an installation carrier, the junction box can be directly installed on the first supporting leg, namely the junction box is installed at the top of the main body, space is reasonably utilized, and meanwhile the first supporting leg is located between the main body and the junction box and can separate the main body from the junction box.

In foretell down lamp mounting structure, the terminal box is squarely, the length of side of terminal box is roughly equal to the external diameter at main part top. The structure can better utilize space, so that the junction box and the main body can be better matched, and the junction box cannot be clamped.

In foretell down lamp mounting structure, the lateral wall of main part has the step face, first leg is along the circumference lateral wall bending type setting of main part. The setting of step face can improve the intensity of main part, and the exterior space that makes the main part occupy simultaneously is little, and first stabilizer blade is along the lateral wall bending type of main part and is set up, can improve the intensity of first stabilizer blade, the vacation space that can be better.

In the above installation structure of the down lamp, the first support leg is provided with a plurality of fixing holes for being fixedly connected with the main body, wherein a plurality of the fixing holes are located on the side part of the main body. This kind of structure makes the firm degree that first leg and main part linked firmly higher, improves mounting structure's bulk strength.

In the above-mentioned down lamp mounting structure, first stabilizer blade and second stabilizer blade formula structure as an organic whole, perhaps first stabilizer blade and second stabilizer blade link firmly mutually through the fastener.

Compared with the prior art, the down lamp mounting structure provided by the utility model has the following advantages:

1. this down lamp mounting structure torsional spring sets up in the centre department of main part, sets up the torsional spring at the top of main part for prior art, has shortened half length in other words, twists reverse under the unchangeable condition that the model is little at the torsional spring, and the effort that the torsional spring produced the third stabilizer blade is bigger, makes the cooperation of third stabilizer blade shelter from outer along the tight ceiling that presss from both sides that can be better to improve the firm degree of down lamp installation.

2. This down lamp mounting structure's first stabilizer blade is the integral type, makes the terminal box can the direct mount on first stabilizer blade, and the rational utilization space, first stabilizer blade is located between main part and the terminal box simultaneously, can separate main part and terminal box.

Drawings

Fig. 1 is an overall structural schematic diagram of the down lamp mounting structure.

Fig. 2 is a schematic structural view of the first support leg of the down lamp mounting structure.

In the figure, 1, main body; 11. a step surface; 2. shielding the outer edge; 3. a first leg; 31. a fixing hole; 4. a second leg; 5. a third leg; 6. a torsion spring; 7. a junction box.

Detailed Description

The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.

As shown in figure 1, the down lamp comprises a main body 1 for mounting a lamp, the bottom edge of the main body 1 is provided with a shielding outer edge 2 which is arranged in a protruding mode towards the outside, and the down lamp mounting structure comprises a first support leg 3, a second support leg 4, a third support leg 5 and a torsion spring 6.

As shown in FIG. 2, the number of the first legs 3 is one, the middle of each first leg 3 is fixedly connected to the top of the main body 1, and the middle of each first leg 3 is fixedly connected to the junction box 7. The outer side wall of the main body 1 is provided with a step surface 11, two ends of the first leg 3 extend to the position of the shielding outer edge 2, and the first leg 3 is arranged along the circumferential outer side wall of the main body 1 in a bending manner.

The second stabilizer blade 4 links firmly in the bottom of first stabilizer blade 3, and in this embodiment, first stabilizer blade 3 links firmly mutually through the fastener like the bolt with second stabilizer blade 4, and in actual production, first stabilizer blade 3 links firmly mutually through the fastener like the rivet with second stabilizer blade 4, and first stabilizer blade 3 and second stabilizer blade 4 can formula structure as an organic whole. The top of second stabilizer blade 4 is located the middle department of main part 1 along vertical direction, and the top of second stabilizer blade 4 and the top of third stabilizer blade 5 are articulated mutually and articulated department is equipped with torsional spring 6, and torsional spring 6 makes third stabilizer blade 5 have the trend that leans on to shelter from outer edge 2 all the time.

The specific embodiments described herein are merely illustrative of the spirit of the utility model. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the utility model as defined in the appended claims.

Although the terms of the main body 1, the step surface 11, the shielding outer rim 2, the first leg 3, the fixing hole 31, the second leg 4, the third leg 5, the torsion spring 6, the terminal box 7, etc. are used more herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any additional limitations that may be imposed by the spirit of the present invention.

Claims

1. A down lamp mounting structure comprises a main body (1) for mounting a lamp, a shielding outer edge (2) which is convexly arranged outwards is arranged at the bottom edge of the main body (1), it is characterized in that the mounting structure comprises a first support leg (3), a second support leg (4), a third support leg (5) and a torsion spring (6), the first support leg (3) is fixedly connected with the main body (1), and the bottom end of the first supporting leg (3) extends to the position of the shielding outer edge (2), the second support leg (4) is fixedly connected with the bottom end of the first support leg (3), the top of the second support leg (4) is positioned in the middle of the main body (1) along the vertical direction, the top end of the second supporting leg (4) is hinged with the top end of the third supporting leg (5), the hinged part is provided with the torsion spring (6), the torsion spring (6) enables the third supporting leg (5) to always have the tendency of abutting against the shielding outer edge (2).

2. A down lamp mounting structure according to claim 1, wherein the number of the first support leg (3) is one, the middle of the first support leg (3) is fixedly connected to the top of the main body (1), two ends of the first support leg (3) extend to the shielding outer edge (2) and are fixedly connected to the second support leg (4), and the middle of the first support leg (3) is fixedly connected to the junction box (7).

3. A downlight mounting arrangement according to claim 2, wherein the junction box (7) is square, the length of the sides of the junction box (7) being approximately equal to the outer diameter of the top of the main body (1).

4. A downlight mounting arrangement according to claim 1, 2 or 3 wherein the main body (1) has a stepped surface (11) on an outer side wall thereof, the first leg (3) being arranged to be bent along a circumferential outer side wall of the main body (1).

5. A downlight mounting arrangement according to claim 1, 2 or 3 wherein the first leg (3) has a plurality of fixing holes (31) for attachment to the main body (1), and wherein a plurality of the fixing holes (31) are located in the side of the main body (1).

6. A downlight mounting arrangement according to claim 1 or 2 or 3, wherein the first leg (3) and the second leg (4) are of one-piece construction, or the first leg (3) and the second leg (4) are secured together by fasteners.