CN213118689U

CN213118689U - Wireless control's down lamp

Info

Publication number: CN213118689U
Application number: CN202022223014.3U
Authority: CN
Inventors: 张海涛
Original assignee: Guangdong Erman Lighting Co ltd
Current assignee: Guangdong Erman Lighting Co ltd
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-05-04
Anticipated expiration: 2030-09-30

Abstract

The utility model discloses a wireless control's down lamp, include: the metal casing, metal casing's inside is equipped with the heat dissipation baffle, the heat dissipation baffle will metal casing's inner space partition is for holding the chamber and holding the chamber down, install the lamp plate on the lower surface of heat dissipation baffle, be equipped with on the metal casing with hold the confined light-passing board of chamber down, upward hold the intracavity and be equipped with the drive box, the drive box the heat dissipation baffle the relative first perforation, second perforation and third perforation have been seted up on the lamp plate respectively, be equipped with in the drive box and wear to locate first perforation, second perforation and the fenestrate wireless receiving probe of third, the receiving terminal orientation of wireless receiving probe the light-passing board. When the wireless control down lamp of above structure needs wireless control down lamp, only need can control the down lamp with directional light-passing board of signal emission ends such as cell-phone, remote control, both ensured the radiating effect, avoid signal shielding's problem again.

Description

Wireless control's down lamp

Technical Field

The utility model relates to a wireless control's down lamp.

Background

Traditional WIFI, signal control's down lamp such as bluetooth because signal transmission's needs are shielded in order to avoid the signal, generally can set up the casing of down lamp into the plastics material, but the plastics material can't gain good radiating effect, leads to the down lamp to generate heat seriously, influences the life of down lamp. However, if the metal casing is adopted, the signal receiver needs to be arranged in the external driver, so that the volume of the down lamp is increased, and the cost is increased.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a wireless control's down lamp that heat dissipation is good and signal reception is good.

A wirelessly controlled downlight, comprising: the metal casing, metal casing's inside is equipped with the heat dissipation baffle, the heat dissipation baffle will metal casing's inner space partition is for holding the chamber and holding the chamber down, install the lamp plate on the lower surface of heat dissipation baffle, be equipped with on the metal casing with hold the confined light-passing board of chamber down, upward hold the intracavity and be equipped with the drive box, the drive box the heat dissipation baffle the relative first perforation, second perforation and third perforation have been seted up on the lamp plate respectively, be equipped with in the drive box and wear to locate first perforation, second perforation and the fenestrate wireless receiving probe of third, the receiving terminal orientation of wireless receiving probe the light-passing board.

According to the utility model discloses wireless control's down lamp has following beneficial effect at least:

the down lamp of wireless control of above structure adopts metal casing, set up the lamp plate on the heat dissipation baffle, the heat conducts to metal casing from the heat dissipation baffle, be favorable to the heat dissipation, set up the drive box in the metal casing, it is inconvenient to avoid the external down lamp that leads to of drive box to use, and the wireless receiving probe in the drive box passes the drive box downwards, heat dissipation baffle and lamp plate and towards the light-passing board, when needing wireless control down lamp, only need with the cell-phone, the directional light-passing board of signal emission ends such as remote control can be controlled the down lamp, the radiating effect has both been ensured, avoid signal shielding's problem again.

The utility model discloses an in some embodiments, the bottom of drive box is equipped with the first line hole of crossing, the heat dissipation baffle be equipped with the second on the lamp plate respectively and cross line hole and third and cross the line hole, the drive box inside be equipped with lamp plate electric connection's circuit board, the circuit board with be connected with between the lamp plate and wear to locate first line hole, second cross the electric wire of line hole and third and cross the line hole.

The utility model discloses an in some embodiments, the profile edge of heat dissipation baffle is equipped with first breach, first breach with metal casing's inner wall is injectd the second is crossed the line hole, the profile edge of lamp plate is equipped with the second breach, the second breach with metal casing's inner wall is injectd the third is crossed the line hole, the first line hole of crossing the second cross the line hole with the third is crossed the line hole and is set up along the direction of height relatively.

In some embodiments of the present invention, the driving box includes a bottom box with an upward opening and a surface cover detachably mounted at the opening of the bottom box, and the contour edge of the surface cover is tightly fitted with the inner side wall of the upper portion of the metal casing and seals the upper cavity.

In some embodiments of the present invention, a plurality of first anti-falling teeth distributed along the height direction are disposed on the inner wall of the bottom case, the surface cover has a lower insertion portion inserted into the bottom case, and a second anti-falling tooth engaged with the first anti-falling teeth is disposed on the lower insertion portion.

The utility model discloses an in some embodiments, lower inserted part deviates from the second anticreep tooth be equipped with the bearing portion that extends inwards on the surface, be equipped with downwardly extending's spacing rib in the face lid, end box inside be equipped with lamp plate electric connection's circuit board, spacing rib with inject the holding between the bearing portion the high clearance of circuit board.

In some embodiments of the present invention, the top surface of the face cover is provided with a dust-proof inclined surface inclined downward around the top surface of the face cover along a middle portion of the top surface of the face cover.

The utility model discloses an in some embodiments, be equipped with at least one threaded post of taking the internal screw hole on the heat dissipation baffle, be equipped with on the lamp plate with the corresponding through-hole of threaded post, the bolt passes through the through-hole and with the threaded post links to each other.

In some embodiments of the present invention, the heat dissipation partition and the metal shell are an integral structure.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is an appearance schematic diagram of an embodiment of a wireless-controlled down lamp of the present invention;

FIG. 2 is an internal cross-sectional view of the embodiment of FIG. 1;

FIG. 3 is an exploded schematic view of FIG. 2;

fig. 4 is another schematic internal cross-sectional view of the embodiment of fig. 1.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the orientation description, such as the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., is the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplicity of description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 4, the utility model discloses a wireless control's down lamp, include: metal casing 100, metal casing 100's inside is equipped with heat dissipation baffle 200, heat dissipation baffle 200 separates metal casing 100's inner space into upper chamber 110 and lower chamber 120, install lamp plate 300 on heat dissipation baffle 200's the lower surface, be equipped with on metal casing 100 with lower chamber 120 confined light-passing board 400, upward be equipped with driver 500 in the chamber 110, driver 500, heat dissipation baffle 200, relative first perforation 510 has been seted up on the lamp plate 300 respectively, second perforation 210 and third perforation 310, be equipped with in the driver 500 and wear to locate first perforation 510, the wireless receiving probe 600 of second perforation 210 and third perforation 310, the receiving terminal of wireless receiving probe 600 is towards light-passing board 400.

The down lamp of wireless control of above structure adopts metal casing 100, set up lamp plate 300 on heat dissipation baffle 200, the heat conducts to metal casing 100 from heat dissipation baffle 200, be favorable to the heat dissipation, set up driver 500 in metal casing 100, avoid the external down lamp that leads to of driver 500 to use inconveniently, and wireless receiving probe 600 in the driver 500 passes driver 500 downwards, heat dissipation baffle 200 and lamp plate 300 and towards light-passing board 400, when needing wireless control down lamp, only need with the cell-phone, the directional light-passing board 400 of signal emission ends such as remote control can be controlled the down lamp, the radiating effect has both been ensured, avoid signal shielding's problem again.

Referring to fig. 4, in some embodiments of the present invention, the bottom of the driver 500 is provided with a first wire passing hole 520, the heat dissipation partition 200 and the lamp panel 300 are respectively provided with a second wire passing hole 220 and a third wire passing hole 320, the driver 500 is provided with a circuit board 530 electrically connected to the lamp panel 300, and a wire 700 passing through the first wire passing hole 520, the second wire passing hole 220 and the third wire passing hole 320 is connected between the circuit board 530 and the lamp panel 300.

Referring to fig. 4, in some embodiments of the present invention, the contour edge of the heat dissipation partition 200 is provided with a first notch, the second line passing hole 220 is defined by the first notch and the inner wall of the metal casing 100, the second notch is provided with a second notch, the third line passing hole 320 is defined by the second notch and the inner wall of the metal casing 100, and the first line passing hole 520, the second line passing hole 220 and the third line passing hole 320 are arranged along the height direction. The wires 700 can be orderly led out from the side wall of the metal shell 100, the disordered knotting of the wires 700 is avoided, the middle areas of the upper cavity 110 and the lower cavity 120 are also avoided being occupied, and the assembly and production of the down lamp are facilitated.

Referring to fig. 2 and 3, in some embodiments of the present invention, the driver 500 includes a bottom case 540 having an upward opening and a surface cover 550 detachably mounted at the opening of the bottom case 540, wherein a contour edge of the surface cover 550 is tightly fitted to an inner sidewall of an upper portion of the metal case 100 and seals the upper cavity 110. Face lid 550 can enough close end box 540, can close the opening that holds chamber 110 again, need not to use threaded fastener to install moreover, and simple to operate is swift, avoids outside foreign matter to get into the inside of down lamp.

Referring to fig. 3, in some embodiments of the present invention, a plurality of first anti-disengaging teeth 541 are disposed on an inner wall of the bottom case 540, the first anti-disengaging teeth 541 are distributed along a height direction, the surface cover 550 has a lower insertion portion 551 inserted into the bottom case 540, and the lower insertion portion 551 is provided with second anti-disengaging teeth 552 engaged with the first anti-disengaging teeth 541. When the lower insert 551 is inserted into the bottom case 540, the first anti-slip tooth 541 is engaged with the second anti-slip tooth 552, and the front cover 550 cannot be separated upward from the bottom case 540.

Referring to fig. 2 and 3, in some embodiments of the present invention, the surface of the lower insertion portion 551 departing from the second anti-disengaging tooth 552 is provided with an inwardly extending supporting portion 553, the surface cover 550 is provided with a downwardly extending limiting rib 554, the bottom case 540 is provided with a circuit board 530 electrically connected to the lamp panel 300, and a height gap for accommodating the circuit board 530 is defined between the limiting rib 554 and the supporting portion 553. The circuit board 530 is kept stable under the limiting action of the height gap, and is not easy to move due to stress, so that components on the circuit board 530 are prevented from being damaged due to impact.

Referring to fig. 1 or 3, in some embodiments of the present invention, in order to prevent dust accumulation, a dust prevention slope 555, which is inclined downward toward the periphery of the top surface of the surface cover 550 along the middle of the top surface of the surface cover 550, is provided on the top surface of the surface cover 550.

Referring to fig. 3, in some embodiments of the present invention, the heat dissipation partition board 200 is provided with at least one threaded post 230 with an internal threaded hole, the lamp panel 300 is provided with a through hole 330 corresponding to the threaded post 230, the bolt is connected with the threaded post 230 through the through hole 330, and the installation manner of the lamp panel 300 is simplified.

In some embodiments of the present invention, it is preferable that the heat dissipation spacer 200 and the metal housing 100 are an integral structure, and the heat dissipation spacer 200 does not need to be additionally fixed by welding or other methods.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A wireless control's down lamp which characterized in that includes:

a metal shell (100), a heat dissipation clapboard (200) is arranged inside the metal shell (100), the heat dissipation clapboard (200) divides the inner space of the metal shell (100) into an upper cavity (110) and a lower cavity (120), a lamp panel (300) is arranged on the lower surface of the heat dissipation partition plate (200), a light-transmitting plate (400) for sealing the lower cavity (120) is arranged on the metal shell (100), a driver (500) is arranged in the upper cavity (110), a first perforation (510), a second perforation (210) and a third perforation (310) are respectively arranged on the driver (500), the heat dissipation partition plate (200) and the lamp panel (300), a wireless receiving probe (600) which is arranged in the first perforation (510), the second perforation (210) and the third perforation (310) in a penetrating way is arranged in the driver (500), the receiving end of the wireless receiving probe (600) faces the transparent plate (400).

2. A wirelessly controlled downlight according to claim 1, characterised in that:

the bottom of driver (500) is equipped with first line hole (520) of crossing, heat dissipation baffle (200) be equipped with the second on lamp plate (300) respectively and cross line hole (220) and third and cross line hole (320), driver (500) inside be equipped with lamp plate (300) electric connection's circuit board (530), circuit board (530) with be connected with between lamp plate (300) and wear to locate first line hole (520), second cross electric wire (700) of line hole (220) and third cross line hole (320).

3. A wirelessly controlled downlight according to claim 2, wherein:

the contour edge of heat dissipation baffle (200) is equipped with first breach, first breach with the inner wall of metal casing (100) is injectd the second and is crossed line hole (220), the contour edge of lamp plate (300) is equipped with the second breach, the second breach with the inner wall of metal casing (100) is injectd the third is crossed line hole (320), first cross line hole (520), the second cross line hole (220) with the third is crossed line hole (320) and is set up along the direction of height relatively.

4. A wirelessly controlled downlight according to claim 1, characterised in that:

the driver (500) comprises a bottom box (540) with an upward opening and a surface cover (550) detachably mounted at the opening of the bottom box (540), wherein the contour edge of the surface cover (550) is tightly matched with the inner side wall of the upper part of the metal shell (100) and seals the upper cavity (110).

5. A wirelessly controlled downlight according to claim 4, wherein:

the inner wall of the bottom box (540) is provided with a plurality of first anti-falling teeth (541) distributed along the height direction, the surface cover (550) is provided with a lower insertion part (551) inserted into the bottom box (540), and the lower insertion part (551) is provided with second anti-falling teeth (552) meshed with the first anti-falling teeth (541).

6. A wirelessly controlled downlight according to claim 5, wherein:

the surface of the lower inserting portion (551) departing from the second anti-disengaging teeth (552) is provided with an inward extending supporting portion (553), a downward extending limiting rib (554) is arranged in the face cover (550), a circuit board (530) electrically connected with the lamp panel (300) is arranged inside the bottom box (540), and a height gap for accommodating the circuit board (530) is defined between the limiting rib (554) and the supporting portion (553).

7. A wirelessly controlled downlight according to claim 4, wherein:

and a dustproof inclined surface (555) which is downwards inclined towards the periphery of the top surface of the face cover (550) along the middle part of the top surface of the face cover (550) is arranged on the top surface of the face cover (550).

8. A wirelessly controlled downlight according to claim 1, characterised in that:

be equipped with at least one in-band screw thread post (230) of screw hole on heat dissipation baffle (200), be equipped with on lamp plate (300) with corresponding through-hole (330) of screw thread post (230), the bolt passes through-hole (330) and with screw thread post (230) link to each other.

9. A wirelessly controlled downlight according to claim 1, characterised in that:

the heat dissipation partition plate (200) and the metal shell (100) are of an integral structure.