CN210373128U

CN210373128U - Down lamp front cover mounting structure

Info

Publication number: CN210373128U
Application number: CN201921877642.4U
Authority: CN
Inventors: 郭锋
Original assignee: Chengdu Panda Technology Co ltd
Current assignee: Chengdu Panda Technology Co ltd
Priority date: 2019-11-01
Filing date: 2019-11-01
Publication date: 2020-04-21
Anticipated expiration: 2029-11-01

Abstract

The utility model relates to the technical field of lighting lamps, in particular to a down lamp front cover mounting structure; the adopted technical scheme is as follows: the utility model provides a down lamp protecgulum mounting structure, is including establishing a plurality of spliced pole, fixed block, spliced pole one end is fixed in the down lamp protecgulum side, the fixed block is fixed at down lamp casing inside wall, the spliced pole other end passes through connecting piece and fixed block fixed connection. The utility model discloses set up the spliced pole, set up the fixed block in the casing at the trailing flank of protecgulum to through connecting piece with spliced pole and fixed block fixed connection, with the connecting piece setting that will fix the down lamp protecgulum in the down lamp casing, make the outer terminal surface of protecgulum level and smooth, ensure the pleasing to the eye of down lamp. Meanwhile, the corrosion of water vapor to the connecting piece can be avoided, and the safe use of the down lamp is ensured.

Description

Down lamp front cover mounting structure

Technical Field

The utility model relates to an illumination lamps and lanterns technical field, concretely relates to down lamp protecgulum mounting structure.

Background

The down lamp is a lighting lamp embedded in a ceiling and emitting light downward, and is widely used in home decoration design. The down lamp not only plays a role in illumination, but also plays a role in decorating and beautifying a ceiling. The existing down lamp front cover is usually fixed on the cylinder body through screws, on one hand, the end parts of the screws are leaked at the end parts of the down lamp, so that the attractiveness of the down lamp is influenced, and the decorative effect of the down lamp is weakened; on the other hand, the down lamp is installed on the ceiling and is easily corroded by water vapor, and screws which are leaked outside are easily corroded along with the lapse of time, so that the appearance is influenced, and the safe use of the down lamp is also influenced.

SUMMERY OF THE UTILITY MODEL

To above-mentioned down lamp protecgulum influence the technical problem that the down lamp is pleasing to the eye and safe in utilization through the mounting screw, the utility model provides a down lamp protecgulum mounting structure can hide down lamp protecgulum set screw in the down lamp, has pleasing to the eye, safe in utilization's characteristics.

The utility model discloses a following technical scheme realizes:

the utility model provides a down lamp protecgulum mounting structure, is including establishing a plurality of spliced pole, fixed block, spliced pole one end is fixed in the down lamp protecgulum side, the fixed block is fixed at down lamp casing inside wall, the spliced pole other end passes through connecting piece and fixed block fixed connection.

The utility model discloses set up the spliced pole, set up the fixed block in the casing at the trailing flank of protecgulum to through connecting piece with spliced pole and fixed block fixed connection, with the connecting piece setting that will fix the down lamp protecgulum in the down lamp casing, make the outer terminal surface of protecgulum level and smooth, ensure the pleasing to the eye of down lamp. Meanwhile, the corrosion of water vapor to the connecting piece can be avoided, and the safe use of the down lamp is ensured.

Furthermore, the fixed blocks are connected through a plurality of fan-shaped connecting sheets, and the connecting sheets and the fixed blocks are encircled to form a ring. The rigidity of the fixing block and the shell is improved, and deformation is prevented after the front cover and the fixing block are connected through the connecting piece.

Preferably, the connecting piece middle part is equipped with the arc hole to reduce the volume of connecting piece, prevent because of the shrinkage deformation that moulds plastics and produce, ensure that the casing is outside pleasing to the eye.

Preferably, the inner diameter of the shell is larger than the outer diameter of the front cover, and the distance from one side of the fixed block and the connecting sheet, which is opposite to the front end of the shell, to the front end of the shell is larger than or equal to the thickness of the front cover. Therefore, the front cover is embedded into the end part of the shell, and the attractiveness of the down lamp is further improved.

As the concrete implementation mode that the spliced pole is connected with the fixed block: the spliced pole passes through screw and fixed block fixed connection, for adopting other fixed mode of pin joint, more firm to improve down lamp's security and life.

As the concrete implementation mode of the connecting column and the fixed block in screw connection: the fixing block penetrates through a fixing hole, the length of the fixing hole is larger than that of the connecting column, the connecting column is inserted into the fixing hole, and the inner diameter of the fixing hole is smaller than the outer diameter of the head of the screw. On the one hand, the quick positioning of the front cover can be realized, on the other hand, the assembly of screws is facilitated, and the mounting efficiency of the front cover is further improved.

Compared with the prior art, the utility model, following advantage and beneficial effect have:

1. the utility model discloses set up the spliced pole, set up the fixed block in the casing at the trailing flank of protecgulum to through connecting piece with spliced pole and fixed block fixed connection, with the connecting piece setting that will fix the down lamp protecgulum in the down lamp casing, make the outer terminal surface of protecgulum level and smooth, ensure the pleasing to the eye of down lamp. Meanwhile, the corrosion of water vapor to the connecting piece can be avoided, and the safe use of the down lamp is ensured.

2. The fixing block runs through and is equipped with the fixed orifices, the length of fixed orifices is greater than the length of spliced pole, the spliced pole is inserted and is established in the fixed orifices, the internal diameter of fixed orifices is less than screw head external diameter. On the one hand, the quick positioning of the front cover can be realized, on the other hand, the assembly of screws is facilitated, and the mounting efficiency of the front cover is further improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

fig. 3 is a right-side view of the present invention.

Reference numbers and corresponding part names in the drawings:

1-front cover, 11-connecting column, 12-connecting hole, 2-shell, 21-fixing block, 22-connecting sheet, 23-arc hole, 24-fixing hole and 3-screw.

Detailed Description

To make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the following examples and drawings, and the exemplary embodiments and descriptions thereof of the present invention are only used for explaining the present invention, and are not intended as limitations of the present invention.

Examples

A front cover mounting structure of a down lamp comprises a plurality of connecting posts 11 and a fixing block 12; the utility model discloses a down lamp, including the down lamp protecgulum 1, spliced pole 11 one end is fixed in down lamp protecgulum 1 side, that is to say, is provided with a plurality of spliced pole 11 at the trailing flank of down lamp protecgulum 1, and common even distribution of spliced pole 11 is followed the protecgulum 1 circumference. The fixed blocks 12 are fixed on the inner side wall of the down lamp shell 2, it can be understood that the number of the fixed blocks 12 is the same as that of the connecting columns 11, and when the fixed blocks are installed, the fixed blocks 12 correspond to the connecting columns 11 one by one, namely, the fixed blocks 12 are uniformly distributed on the same circumference. The other end of the connecting column 11 is fixedly connected with the fixed block 12 through a connecting piece, such as pin joint through a pin shaft, rivet riveting, buckle clamping and the like.

The utility model discloses set up spliced pole 11, set up fixed block 21 in casing 2 at the trailing flank of protecgulum 1 to through connecting piece with spliced pole 11 and 12 fixed connection of fixed block, with the connecting piece setting that will fix down lamp protecgulum 1 in down lamp casing 2, make the outer terminal surface of protecgulum 1 level and smooth, ensure the pleasing to the eye of down lamp. Meanwhile, the corrosion of water vapor to the connecting piece can be avoided, and the safe use of the down lamp is ensured.

Furthermore, the fixed blocks 21 are connected by a plurality of fan-shaped connecting pieces 22, and the connecting pieces 22 and the fixed blocks 21 are encircled into a ring shape. It should be connected that the fixing block 21 and the connection piece 22 are arranged at intervals and connected in sequence to form a circular ring concentric with the housing 2, so as to improve the rigidity of the fixing block 21 and the housing 2 and prevent deformation after the front cover 1 and the fixing block 21 are connected by using the connection piece.

Preferably, the connecting piece middle part is equipped with arc hole 23 to reduce the volume of connecting piece 22, prevent because of the shrinkage deformation that moulds plastics and produce, ensure that the casing is outside pleasing to the eye.

Preferably, the inner diameter of the housing 2 is larger than the outer diameter of the front cover 1, and the distance from one side of the fixed block 21 and the connecting piece 23 facing the front end of the housing 2 to the front end of the housing 2 is larger than or equal to the thickness of the front cover 1. Therefore, the front cover 1 is embedded in the end part of the shell 2, and the attractiveness of the down lamp is further improved.

As a specific embodiment of the connection of the connecting column 11 and the fixing block 21: the connecting column 11 is fixedly connected with the fixing block 21 through screws, such as self-tapping screws, set screws and the like. Adopt the mode of screw connection, for adopting other fixed modes of pin joint, more firm and convenient to improve down lamp's security and life.

As a specific embodiment of the screw connection of the connection column 11 and the fixing block 22: the fixing block 21 is provided with a fixing hole 24 in a penetrating manner, and the length of the fixing hole 24 is greater than that of the connecting column 11. Specifically, the spliced pole 11 is inserted and is established in fixed orifices 24, on the one hand can lead the location to the protecgulum through fixed orifices 24, prevents to deflect and make protecgulum 1 installation slope at the in-process of connecting, influences the outward appearance and the illumination performance of down lamp. The inner diameter of the fixing hole 24 is smaller than the outer diameter of the head of the screw, so that the connecting column 11 and the fixing block 21 can be fixed directly by the screw without using a gasket, and the fixing is simple and quick. The quick positioning of the front cover can be realized, the assembly of screws is facilitated on the other hand, and the mounting efficiency of the front cover is further improved.

It should be noted that the utility model discloses a casing 2 needs both ends all to be open shape, and can adopt the connecting piece to be located the outer connected mode of casing 2 to connect the end cover to casing 2's rear end, also can adopt buckle connection, spiro union, interference fit's mode fixed end cover etc..

The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a down lamp protecgulum mounting structure which characterized in that: including establishing a plurality of spliced pole (11), fixed block (21), spliced pole (11) one end is fixed in down lamp protecgulum (1) side, fixed block (21) are fixed in down lamp casing (2) inside wall, spliced pole (11) other end passes through connecting piece and fixed block (21) fixed connection.

2. A downlight front cover mounting structure according to claim 1, characterized in that: the fixed blocks (21) are connected through a plurality of fan-shaped connecting pieces (22), and the connecting pieces (22) and the fixed blocks (21) are encircled to form a ring.

3. A downlight front cover mounting structure according to claim 2, characterized in that: the middle part of the connecting sheet (22) is provided with an arc-shaped hole (23).

4. A down lamp front cover mounting structure according to any one of claims 1 to 3, wherein: the inner diameter of the shell (2) is larger than the outer diameter of the front cover (1), and the distance from one side face, facing the front end of the shell (2), of the fixed block (21) and the connecting piece (22) to the front end of the shell (2) is larger than or equal to the thickness of the front cover (1).

5. A down lamp front cover mounting structure according to claim 4, wherein: the connecting column (11) is fixedly connected with the fixing block (21) through a screw (3).

6. A down lamp front cover mounting structure according to claim 5, wherein: fixed block (21) run through and are equipped with fixed orifices (24), the length of fixed orifices (24) is greater than the length of spliced pole (11), spliced pole (11) are inserted and are established in fixed orifices (24), the internal diameter of fixed orifices (24) is less than screw (3) head external diameter.