CN217503444U - Down lamp with bluetooth sound - Google Patents

Abstract

The utility model discloses a down lamp with Bluetooth sound box, which comprises a lamp shell and a light source plate, wherein a light source cavity with an upward opening is arranged in the lamp shell, an installation cavity with an upper opening and a lower opening is arranged in the middle of the light source cavity, the light source plate is installed in the light source cavity, an annular light-transmitting plate is installed at the opening of the light source cavity, a sound box is installed in the installation cavity, a fixed plate is installed at the lower opening of the light source cavity, a buffer cushion is installed between the fixed plate and the sound box, a limit ring is installed at the upper opening of the light source cavity, after assembly, the sound box is abutted against the inner side of the limit ring, the inner side of the light-transmitting plate is positioned between the outer side of the limit ring and the opening of the light source cavity, a buffer ring is installed between the limit ring and the light-transmitting plate, the double buffer structure can buffer the vibration generated during the operation of the sound box, the transmission of the vibration to the lamp body is slowed down, the noise generated by the vibration of the lamp body is effectively reduced, and the damage of the lamp body is avoided at the same time, the service life of the lamp body is prolonged.

Description

Down lamp with bluetooth sound

Technical Field

The utility model relates to a lamps and lanterns, especially a down lamp.

Background

The down lamp can be applied to a plurality of places, and the existing down lamp on the market has too single function and can only provide a lighting function, so that the down lamp with the Bluetooth sound box appears on the market; the patent document with the publication number of CN204268255U discloses a novel LED intelligent wireless sound down lamp, which comprises a reflecting cover, wherein a heat dissipation frame is arranged in the reflecting cover, and a driving power supply assembly is arranged on the back surface of the reflecting cover; the PCB assembly and the loudspeaker assembly are sequentially arranged on the heat dissipation frame from top to bottom, and are fixed on the heat dissipation frame through screws; because loudspeaker subassembly direct mount belongs to the rigid connection in the lamp body, does not have buffer structure for on the vibration that loudspeaker subassembly produced when the function directly transmitted the lamp body, lead to the lamp body to follow the vibration equally, not only produce the noise, can lead to the lamp body to damage when serious.

Disclosure of Invention

In order to overcome the not enough of prior art, the utility model provides a down lamp with bluetooth sound.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides a down lamp with bluetooth sound, includes lamp body and light source board, be equipped with the ascending light source chamber of opening in the lamp body, the middle part in light source chamber is equipped with upper and lower open-ended installation cavity, the installation of light source intracavity the light source board, annular light-passing board is installed to the opening part in light source chamber, install the stereo set in the installation cavity, the lower opening department in light source chamber installs the fixed plate, the fixed plate with install the blotter between the stereo set, the spacing ring is installed to the upper shed department in light source chamber, after the assembly, the stereo set with the inboard of spacing ring offsets, the inboard of light-passing board is located the outside of spacing ring with between the opening in light source chamber, the spacing ring with install the buffer ring between the light-passing board.

And after the lamp shell is assembled, the outer side of the light-transmitting plate is positioned between the fixed outer ring and the lamp shell.

And a sealing ring is arranged between the fixed outer ring and the light transmission plate.

The fixed outer ring is in threaded connection with the lamp housing.

The fixing plate is fixed on the light source cavity through screws.

The limiting ring 10 is fixed on the light source cavity 3 through screws.

The utility model has the advantages that: the utility model discloses at the light source intracavity setting under open-ended installation cavity, installation intracavity installation stereo set, the fixed plate that the stereo set passes through the bottom is fixed with the spacing ring at top, install the blotter between stereo set and the fixed plate, and install the buffer ring between the spacing ring, adopt dual buffer structure to cushion the vibration that produces when the stereo set functions, slow down the vibration to the transmission of lamp body, effectively reduce the noise that the lamp body vibration produced, avoid the vibration to cause the lamp body to damage simultaneously, improve lamp body life.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic cross-sectional view of the present invention;

fig. 3 is an exploded schematic view of the present invention;

fig. 4 is a schematic cross-sectional view of the lamp envelope.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be noted that the embodiments and features of the embodiments of the present invention may be combined with each other without conflict.

It is to be understood that such description is merely exemplary and is not intended to limit the scope of the present invention.

Referring to fig. 1 to 4, a down lamp with a bluetooth sound box comprises a lamp housing 1 and a light source plate 2, wherein a light source cavity 3 with an upward opening is arranged in the lamp housing 1, an installation cavity 4 with an upper opening and a lower opening is arranged in the middle of the light source cavity 3, the light source plate 5 is installed in the light source cavity 3, an annular light-transmitting plate 6 is installed at the opening of the light source cavity 3, a sound box 7 is installed in the installation cavity 4, the sound box 7 has a bluetooth connection function, a fixing plate 8 is installed at the lower opening of the light source cavity 3, a cushion pad 9 is installed between the fixing plate 8 and the sound box 6, a limit ring 10 is installed at the upper opening of the light source cavity 3, after assembly, the sound box 7 is abutted against the inner side of the limit ring 10, the inner side of the light-transmitting plate 6 is located between the outer side of the limit ring 10 and the opening of the light source cavity 3, a cushion ring 11 is installed between the limit ring 10 and the light-transmitting plate 6, adopt dual buffer structure to cushion the vibration that produces when the stereo set functions, slow down the transmission of vibration to the lamp body, effectively reduce the noise that the lamp body vibration produced, avoid the vibration to cause the lamp body to damage simultaneously, improve lamp body life, in this embodiment, light source chamber 3 with stereo set 7 adopts same power to supply power, and light source chamber 3 opens simultaneously with stereo set 7 promptly and closes, and concrete power connected mode is prior art.

Install fixed outer loop 12 on the lamp body 1, after the assembly, the outside of light-passing board 6 is located between fixed outer loop 12 and the lamp body 1, fixed outer loop 12 with install sealing washer 13 between the light-passing board 6, sealing washer 13 can prevent that external dust from entering into to the light source intracavity portion, guarantees the illumination effect.

The fixed outer ring 12 is in threaded connection with the lamp housing 1.

The fixed plate 8 is fixed on the light source cavity 3 through a screw, the limit ring 10 is fixed on the light source cavity 3 through a screw, during assembly, the limit ring 10 is firstly installed on the light source cavity, the bottom of the limit ring 10 is fixed through a screw, the sound box is placed into the installation cavity, and the fixed plate 8 is installed and fixed, so that the structure is reliable and stable.

In the present application, the term "plurality" means two or more unless expressly defined otherwise. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items. The terms "mounted," "connected," "fixed," and the like are used broadly and encompass, for example, a fixed connection, a removable connection, or an integral connection, and a connection may be a direct connection or an indirect connection via intermediate media. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

It will be understood that when an element is referred to as being "mounted to," "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

In the description of the present specification, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the claims and their equivalents.

Claims (6)

1. The utility model provides a down lamp with bluetooth sound, includes lamp body (1) and light source board (2), its characterized in that be equipped with ascending light source chamber of opening (3) in lamp body (1), open-ended installation cavity (4) about the middle part in light source chamber (3) is equipped with, install in light source chamber (3) light source board (2), annular light-passing board (6) are installed to the opening part in light source chamber (3), install stereo set (7) in installation cavity (4), the lower opening department in light source chamber (3) installs fixed plate (8), fixed plate (8) with install blotter (9) between stereo set (7), spacing ring (10) are installed to the upper opening part in light source chamber (3), after the assembly, stereo set (7) with the inboard of spacing ring (10) offsets, the inboard of light-passing board (6) is located the outside of spacing ring (10) with between the opening of light source chamber (3), and a buffer ring (11) is arranged between the limiting ring (10) and the light-transmitting plate (6).

2. A downlight according to claim 1, characterized in that a stationary outer ring (12) is mounted on the lamp housing (1), the outside of the light-transmitting plate (6) being located between the stationary outer ring (12) and the lamp housing (1) after assembly.

3. A downlight according to claim 2, characterized in that a sealing ring (13) is mounted between the fixed outer ring (12) and the light-transmitting plate (6).

4. A downlight according to claim 2, characterized in that the fixed outer ring (12) is in threaded connection with the lamp housing (1).

5. A downlight according to claim 1, characterized in that the fixing plate (8) is fixed to the light source cavity (3) by means of screws.

6. A downlight according to claim 1, characterized in that the stop collar (10) is fixed to the light source cavity (3) by screws.

Images