CN213656458U

CN213656458U - Surface mounted lamp

Info

Publication number: CN213656458U
Application number: CN202022845992.1U
Authority: CN
Inventors: 余冬青; 梁婉侦; 徐德顺; 李鹏
Original assignee: Zhangzhou Lidaxin Optoelectronic Technology Co ltd
Current assignee: Zhangzhou Lidaxin Optoelectronic Technology Co ltd
Priority date: 2020-12-01
Filing date: 2020-12-01
Publication date: 2021-07-09
Anticipated expiration: 2030-12-01

Abstract

The utility model provides a surface mounted lamp, belonging to the technical field of illumination, comprising a chassis, a lampshade and a decorative ring, wherein the lampshade is arranged at the front side of the chassis, and an extrusion bulge is convexly arranged on the outer ring of the lampshade; the decoration ring encloses and locates the periphery of lamp shade, the decoration ring with the chassis and/or the rotatory joint of lamp shade, extrusion arch extrude in the inner circle of decoration ring. The utility model discloses obviously adorn the lamp and set up the extrusion arch, can be after the rosette installation, the extrusion is at the inner circle of rosette to reach and radially ascending fixed to the rosette, prevent that the rosette from rocking when using, stabilize the structure after the rosette is connected.

Description

Surface mounted lamp

Technical Field

The utility model belongs to the technical field of the illumination, more specifically say, relate to an obviously adorn lamp.

Background

With the gradual maturity of LED technology, high-efficiency and energy-saving LED lighting devices have gradually replaced traditional lamps such as incandescent lamps, fluorescent lamps, halogen lamps and the like to enter thousands of households. The open-mounted lamp is a favorite of indoor lighting lamps at present, and can be installed and used in any application environments such as wall bodies, ceiling lamps and the like without opening holes on the walls or ceilings or installing lamp holders.

The decorative ring on the existing surface-mounted lamp is fixed with the lamp shade (and/or rotationally clamped with the bottom chassis) on the lamp shade directly through the clamping knob, although a corresponding clamping device is arranged between the decorative ring and the lamp shade, the relative positions of the decorative ring and the lamp shade can be fixed only in the axial direction of the decorative ring, the decorative ring is easy to shake in the radial direction, and the structure is unstable.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bright dress lamp aims at solving the radial unstable that upwards fixes after the installation of current decorative ring, the technical problem who rocks easily.

In order to achieve the above object, the utility model adopts the following technical scheme: there is provided a surface mounted lamp comprising:

a chassis;

the lampshade is arranged on the front side of the chassis, and an extrusion bulge is convexly arranged on the outer ring of the lampshade; and

the decorative ring surrounds the periphery of the lamp shade, the decorative ring is connected with the chassis and/or the lamp shade in a rotating mode, and the extrusion protrusion is extruded in the inner ring of the decorative ring.

As another embodiment of the present application, the pressing protrusion is uniformly provided in plurality around the axial direction of the lamp housing.

As another embodiment of this application, the extrusion arch is the semi-circular lamellar body, just the bellied face of extrusion is on a parallel with the radial surface setting of lamp shade.

As another embodiment of this application, the chassis with still be connected with the mounting between the dress ring, be equipped with first connecting hole on the chassis, dress ring be equipped with the second connecting hole that first connecting hole corresponds, the mounting respectively with first connecting hole with the cooperation of second connecting hole, in order to realize dress ring with the fixing of position between the chassis.

As another embodiment of this application, the rosette has the outer panel and locates the inboard interior plate of outer panel, the extrusion arch squeeze in the interior plate, the mounting is located the inner panel with between the outer panel, the outer panel be equipped with the handle hole that the mounting corresponds, the second connecting hole is located the interior plate.

As another embodiment of this application, the front side edge of chassis is equipped with the connecting block, first connecting hole is located on the connecting block, the mounting with first connecting hole cooperation is in order to realize the mounting is followed the radial movement of chassis.

As another embodiment of the present application, the connection block includes:

the fixing block body is fixedly connected to the chassis, and a through hole for the fixing piece to penetrate through is formed in the fixing block body; and

the cooperation block, be equipped with on the cooperation block with the internal thread hole that the via hole corresponds, the internal thread hole forms first connecting hole, the mounting with first connecting hole threaded connection.

As another embodiment of this application, be equipped with on the fixed block with the chamber that holds that the via hole corresponds and communicates, cooperation block joint in hold the intracavity, first connecting hole with the total length of via hole is less than the length of mounting screw thread section.

As another embodiment of the present application, the second connection hole is a threaded hole, and the fixing member is in threaded engagement with the second connection hole.

As another embodiment of the present application, the operation hole is an elliptical hole.

The utility model provides a bright dress lamp's beneficial effect lies in: compared with the prior art, the utility model discloses bright dress lamp is connected chassis and lamp shade earlier in the installation, then connects the rosette on the chassis, revolves the in-process of being connected soon at rosette and chassis and/or lamp shade, and the extrusion is protruding to be extruded at the inner circle of rosette, realizes the radial ascending fixed of rosette. The utility model discloses obviously adorn the lamp and set up the extrusion arch, can be after the rosette installation, the extrusion is at the inner circle of rosette to reach and radially ascending fixed to the rosette, prevent that the rosette from rocking when using, stabilize the structure after the rosette is connected.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is an exploded schematic view of a surface mount lamp according to an embodiment of the present invention;

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

FIG. 3 is a schematic view of an installation structure of a lampshade and a decoration ring adopted by the embodiment of the invention;

FIG. 4 is an enlarged view of the portion B of FIG. 3;

fig. 5 is a schematic partial sectional view of a surface mount lamp according to an embodiment of the present invention.

In the figure: 1. a chassis; 2. a lamp shade; 3. a decorative ring; 301. an inner side plate; 302. an outer panel; 303. an operation hole; 4. extruding the bulge; 5. a fixing member; 6. a first connection hole; 7. a second connection hole; 8. connecting blocks; 801. a fixed block; 802. fitting the block body; 803. a via hole; 804. a receiving cavity.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1 to 5, the present invention will be described. The surface mounted lamp comprises a chassis 1, a lampshade 2 and a decorative ring 3, wherein the lampshade 2 is arranged on the front side of the chassis 1, and an extrusion bulge 4 is convexly arranged on the outer ring of the lampshade 2; the periphery of lamp shade 2 is located in the encirclement of ornamental ring 3, and ornamental ring 3 and chassis 1 and/or the rotatory joint of lamp shade 2 extrude 4 extrusion in the inner circle of ornamental ring 3.

The utility model provides a bright dress lamp, compared with the prior art, the utility model discloses bright dress lamp is connected chassis 1 and lamp shade 2 earlier in the installation, then connects ornamental ring 3 on chassis 1, revolves the in-process of twisting the connection at ornamental ring 3 and chassis 1 and/or lamp shade 2, and extrusion arch 4 extrudes the inner circle at ornamental ring 3, realizes the radial ascending fixed of ornamental ring 3. The utility model discloses obviously adorn the lamp and set up extrusion arch 4, can be at the installation back of rosette 3, the extrusion is at the inner circle of rosette 3 to reach 3 radial ascending fixes of rosette, prevent that rosette 3 from rocking when using, stabilize the structure after rosette 3 connects.

It is worth to explain that, when the decoration ring 3 is connected with the lamp shade 2 by the buckle mode (see fig. 3 to fig. 4 in detail), the inner side plate 301 of the decoration ring 3 is provided with a notch corresponding to the buckle on the lamp shade 2, the decoration ring 3 is firstly covered on the periphery of the lamp shade 2, at this time, the notch on the decoration ring 3 corresponds to the buckle on the lamp shade 2, then the decoration ring 3 is rotated, so that the buckle on the lamp shade 2 enters the bayonet on one side of the notch of the lamp shade 3, and the installation of the decoration ring 3 is completed until the bayonet is completely connected with the buckle. In this structure, one side of buckle is located to extrusion arch 4, and the periphery at lamp shade 2 is established to earlier the cover of rosette 3, and extrusion arch 4 does not hinder rosette 3's installation this moment, and when rotatory rosette 3 was installed, the buckle got into the bayonet socket gradually, and extrusion arch 4 also passes through opening, bayonet socket in proper order and then extrudes on rosette 3's interior plate 301, conveniently realizes the process of extrusion arch 4 gradually, easy to assemble.

As a specific embodiment of the light-mounted lamp of the present invention, please refer to fig. 1 and 3 to 4, a plurality of extruding protrusions 4 are uniformly arranged around the axial direction of the lamp cover 2. The plurality of extrusion protrusions 4 can ensure that the decoration ring 3 is extruded at each position of the inner ring of the decoration ring 3 after being installed, so that the stability of the decoration ring 3 is improved; when the decoration ring 3 is connected with the lampshade 2 by a buckle screwing mode, the number of the extrusion bulges 4 is the same as that of the buckles.

As a specific embodiment of the light-mounted lamp provided by the present invention, please refer to fig. 1 and 3 to 4, the extruding protrusion 4 is a semicircular sheet, and the surface of the extruding protrusion 4 is parallel to the radial surface of the lamp shade 2. Because the extrusion protrusion 4 is semicircular, when the decoration ring 3 is rotatably installed, the periphery of the extrusion protrusion 4 is smooth, so that the extrusion protrusion 4 can be gradually extruded on the inner ring of the decoration ring 3, the extrusion protrusion 4 can not obstruct the rotation of the decoration ring 3, and the installation is convenient.

As a specific implementation manner of the utility model provides a bright dress lamp, please refer to fig. 2 and 5, still be connected with mounting 5 between chassis 1 and the dress hoop 3, be equipped with first connecting hole 6 on the chassis 1, be equipped with the second connecting hole 7 that corresponds with first connecting hole 6 on the dress hoop 3, mounting 5 cooperates with first connecting hole 6 and second connecting hole 7 respectively to realize the fixed of position between dress hoop 3 and the chassis 1. After finishing rotating and installing the decoration ring 3, the extrusion protrusion 4 is extruded on the inner ring of the decoration ring 3, then the fixing piece 5 is used to penetrate through the first connecting hole 6 and the second connecting hole 7 respectively (the sequence is not limited), so that the decoration ring 3 and the chassis 1 are further fixed, and the fixing piece 5 is matched with the extrusion protrusion 4 to further improve the stability of fixing the decoration ring 3.

As a specific embodiment of the present invention, please refer to fig. 1, fig. 3 and fig. 5, the decoration ring 3 has an outer plate 302 and an inner plate 301 disposed inside the outer plate 302, the extrusion protrusion 4 is extruded on the inner plate 301, the fixing member 5 is disposed between the inner plate 301 and the outer plate 302, the outer plate 302 is disposed with an operation hole 303 corresponding to the fixing member 5, and the second connection hole 7 is disposed on the inner plate 301. After the decoration ring 3 is rotatably installed, the pressing protrusion 4 is pressed on the inner ring of the decoration ring 3, and then the fixing member 5 is moved inward by inserting a specific tool into the operation hole 303 until the fixing member 5 is completely connected to the first connection hole 6 and the second connection hole 7. This structure has not only improved the fixed effect to ornamental ring 3, and mounting 5 is in ornamental ring 3's inside moreover, has increased the wholeness of surface mounted lamp outward appearance, has beautified the structure outward appearance.

As another embodiment, the second connection hole 7 is disposed on the outer plate 302, and the first connection hole 6 is disposed on the chassis 1, so that the fixing member 5 needs to sequentially penetrate through the second connection hole 7 and the first connection hole 6 when being installed, and this connection form can be operated without using a specific tool, which is convenient for installation.

As a specific embodiment of the present invention, please refer to fig. 1 to fig. 2 and fig. 5, the front side edge of the chassis 1 is provided with a connecting block 8, the first connecting hole 6 is disposed on the connecting block 8, and the fixing member 5 is matched with the first connecting hole 6 to realize that the fixing member 5 moves along the chassis 1 in a radial direction. Through setting up connecting block 8, can not destroy the structure of chassis 1 itself, when making chassis 1, need not change the manufacturing mould of chassis 1 itself, only need with connecting block 8 snap-on in chassis 1 the relative position can, can not increase too much manufacturing cost to the loss of cost has been saved.

As a specific embodiment of the present invention, please refer to fig. 1 to 2 and 5, the connecting block 8 includes a fixing block 801 and a matching block 802, the fixing block 801 is fixed on the chassis 1, and the fixing block 801 is provided with a via 803 for the fixing member 5 to pass through; be equipped with the internal thread hole that corresponds with via hole 803 on the cooperation block 802, the internal thread hole forms first connecting hole 6, mounting 5 and the threaded fit of first connecting hole 6. Before installing ornamental ring 3, earlier with cooperation block 802 fixed with fixed block 801, the internal thread hole on the cooperation block 802 forms first connecting hole 6, then is connected mounting 5 and first connecting hole 6, and the screw thread end of mounting 5 does not stretch out first connecting hole 6 this moment, installs ornamental ring 3 after, continues to twist from the operation hole 303 again and changes mounting 5, until mounting 5 stretches out first connecting hole 6 and is connected with second connecting hole 7 on the ornamental ring 3. The manual work need frequently to screw up the switching piece when installing or overhauing the lock of lamps and lanterns, then internal thread on the first connecting hole 6 and the external screw thread on the mounting 5 wear and tear easily, and cooperation block 802 separately sets up with fixed block 801, and the convenience is changed cooperation block 802, reduces use cost.

As a specific embodiment of the present invention, please refer to fig. 1 to fig. 2 and fig. 5, the fixing block 801 is provided with a holding cavity 804 corresponding to and communicating with the via hole 803, the matching block 802 is clamped in the holding cavity 804, and the total length of the first connecting hole 6 and the via hole 803 is less than the length of the thread section of the fixing member 5. After the fixing piece 5 is respectively connected with the first connecting hole 6 and the second connecting hole 7, the fixing piece 5 can be hidden in the accommodating cavity 804, so that the fixing piece 5 in the accommodating cavity 804 cannot be subjected to associated collision under the condition that the decoration ring 3 is collided, and the connection stability between the fixing piece 5 and the first connecting hole 6 cannot be influenced; the total length of the first connecting hole 6 and the through hole 803 is less than the length of the threaded section of the fixing member 5, so that the fixing member 5 can be ensured to extend out of the through hole 803 to be connected with the second connecting hole 7, and the decoration ring 3 can be locked.

As a specific implementation of the utility model provides a bright dress lamp, not shown in the figure, cooperation block 802 is the polygon block, and the shape that holds chamber 804 is the polygon with cooperation block 802 appearance adaptation, holds chamber 804 and cooperation block 802 interference fit. Hold chamber 804 and cooperation block 802 and all adopted polygonized structure, can prevent that cooperation block 802 from holding the interior rotation of chamber 804, stably cooperate the stability after block 802 connects, interference fit simple structure simultaneously can guarantee the stability of being connected between cooperation block 802 and the fixed block 801.

Specifically, cooperation block 802 can be hexagon nut, and hexagon nut's inner circle forms first connecting hole 6, and under the condition of the internal thread wearing and tearing of first connecting hole 6, directly change hexagon nut can, it is more simple and convenient to compare and change 8 processes of whole connecting block, and hexagon nut is the standard component moreover, and the cost is lower to conveniently seek and change.

As a specific embodiment of the utility model, please refer to fig. 5, the second connecting hole 7 is a threaded blind hole or a threaded through hole, and the fixing member 5 is in threaded fit with the second connecting hole 7. When the second connecting hole 7 is a threaded blind hole, when the fixing member 5 is moved through the operating hole 303, the fixing member 5 rotates to the time that the fixing member 5 cannot rotate, namely, the fixing member 5 reaches the bottom of the threaded blind hole, the second connecting hole 7 is formed by arranging the threaded blind hole, the connecting state of the fixing member 5 is sensed conveniently during installation, the fixing member 5 can be installed in place under the condition that the fixing member 5 cannot move, and the fixing member 5 is prevented from moving all the time to influence other internal components. Under the condition that the second connecting hole 7 is a threaded through hole, the inner side plate 301 of the decorative ring 3 is directly punched, a manufacturing die of the decorative ring 3 does not need to be changed, and the manufacturing cost is low.

The fastening means 5 can be engaged with the first connection hole 6 or the second connection hole 7 by a clamping engagement, in addition to a threaded engagement. The fixing piece can specifically comprise three forms, wherein one form is that the first connecting hole 6 and the second connecting hole 7 are both threaded holes, and the fixing piece 5 and the first connecting hole 6 and the second connecting hole 7 are both in threaded connection; one is that only the second connecting hole 7 is a threaded hole, the fixing piece 5 and the first connecting hole 6 are in interference fit, and the fixing piece and the second connecting hole 7 are in threaded connection; one is that the fixing piece 5 and the first connecting hole 6 and the second connecting hole 7 are in interference fit. The interference clamping is carried out to ensure that the fixing piece 5 is not capable of shaking with the chassis 1 and/or the decoration ring 3 after the fixing piece 5 is matched with the first connecting hole 6 and/or the second connecting hole 7.

As a specific embodiment of the light-mounted lamp provided by the present invention, please refer to fig. 1, the operation hole 303 is an elliptical hole. The operation hole 303 is an elliptical hole, so that the aperture is large, after the decoration ring 3 rotates, the probability of corresponding to the fixing part 5 is large, the position of the decoration ring 3 does not need to be frequently rotated and debugged when the fixing part 5 is moved, and the installation difficulty is reduced.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A surface mount lamp, comprising:

a chassis;

2. A surface light as defined in claim 1, wherein said pressing projection is provided in plural number uniformly around an axial direction of said lamp cover.

3. The surface mount lamp according to claim 2, wherein the pressing projection is a semicircular sheet, and a plate surface of the pressing projection is arranged in parallel to a radial surface of the lamp cover.

4. The surface light as claimed in claim 1, wherein a fixing member is further connected between the base plate and the decoration ring, a first connection hole is formed in the base plate, a second connection hole corresponding to the first connection hole is formed in the decoration ring, and the fixing member is respectively engaged with the first connection hole and the second connection hole to fix the position between the decoration ring and the base plate.

5. The light of claim 4, wherein the decorative ring has an outer plate and an inner plate disposed inside the outer plate, the pressing protrusion is pressed against the inner plate, the fixing member is disposed between the inner plate and the outer plate, the outer plate has an operation hole corresponding to the fixing member, and the second connection hole is disposed in the inner plate.

6. A surface mounted light as claimed in claim 5, wherein the front edge of the base plate is provided with a connecting block, the first connecting hole is provided in the connecting block, and the fixing member is engaged with the first connecting hole to effect movement of the fixing member in a radial direction of the base plate.

7. A surface mounted lamp as claimed in claim 6, wherein said connector block comprises:

the cooperation block, be equipped with on the cooperation block with the internal thread hole that the via hole corresponds, the internal thread hole forms first connecting hole, the mounting with first connecting hole screw-thread fit.

8. The lamp as claimed in claim 7, wherein the fixing block has a receiving cavity corresponding to and communicating with the via hole, the fitting block is engaged with the receiving cavity, and the total length of the first connecting hole and the via hole is smaller than the length of the threaded section of the fixing member.

9. A surface mounted lamp as claimed in claim 5 or claim 7, wherein said second attachment aperture is a threaded aperture and said fixing member is threadedly engaged with said second attachment aperture.

10. A surface mounted lamp as claimed in claim 5, characterized in that the operating aperture is an elliptical aperture.