WO2019090873A1

WO2019090873A1 - Led lamp provided with external module

Info

Publication number: WO2019090873A1
Application number: PCT/CN2017/114409
Authority: WO
Inventors: 庄俊辉; 朱育兵; 陈勋
Original assignee: 厦门东昂光电科技有限公司
Priority date: 2017-11-07
Filing date: 2017-12-04
Publication date: 2019-05-16
Also published as: DE202017107925U1; CN207349825U

Abstract

An LED lamp provided with an external module, comprising a lamp body (1). An external module is inserted into the lamp body; a control board (16) is provided in the lamp body; an external port (171) is provided on the lamp body; the external port is connected to the control board; the external module is inserted into the external port by means of a plug (211); a signal receiving circuit is provided in the external module; the signal receiving circuit is connected to the plug; the external module is used for receiving an external control command.

Description

LED lamp with external module

Technical field

[0001] The utility model relates to the field of lamps, in particular to an LED lamp provided with an external module.

Background technique

[0002] Lamps are indispensable appliances in people's daily lives, providing lighting needs for people and maintaining people's normal lives. At present, there are many kinds of lamps on the market, and the functions are various. However, the existing lamps mostly have a single control mode, or a plurality of control modes are integrated together. The single control mode has a narrow application range and cannot adapt to various application scenarios, and multiple control modes are integrated to improve production. The problem of cost.

technical problem

[0003] The utility model provides an LED lamp with an external module, which aims to overcome the problem that the existing single control mode lamp can not adapt to different scenes.

Problem solution

Technical solution

[0004] The utility model adopts the following technical measures:

[0005] An LED lamp provided with an external module includes a lamp body, the lamp body is plugged with an external module, the lamp body is provided with a control board, and the lamp body is provided with an external port, the external port and the control The external module is connected to the external port through a plug, and the external module is internally provided with a signal receiving circuit, and the signal receiving circuit is connected to the plug, and the external module is configured to receive an external control command.

[0006] Preferably, the external module is one of a remote control receiving module, a Bluetooth control module, or an infrared sensing module.

[0007] Preferably, the infrared sensing module includes: a first connecting portion, the first connecting portion is provided with the plug at one end, and a first protruding shaft is disposed at the other end, and the side wall of the first protruding shaft is provided with a ring shape Raised

[0008] The second connecting portion is rotatably coupled to the first protruding shaft, and includes two fastening members that are fastened to each other. The two fastening members are fastened to form a rotating portion and an ear portion, and the rotating portion is provided with a sliding slot. The convex shaft is inserted into the rotating portion, and the annular convex Embedded in the chute;

[0009] The infrared lamp head is rotatably connected to the second connecting portion, and the second protruding shaft is disposed on opposite sides of the infrared lamp head, and the infrared lamp head is connected to the ear portion through the second protruding shaft.

[0010] Preferably, the outer limiting sidewall of the annular protrusion is provided with a first limiting protrusion, and the first limiting member corresponding to the first limiting protrusion is disposed in the rotating portion, and the first limiting member is provided There is a semi-circular groove, and a plurality of slots corresponding to the first limiting protrusions are disposed in the semi-circular groove.

[0011] Preferably, the second protruding shaft is provided with a second limiting protrusion, and the connecting end of the ear and the second protruding shaft is provided with a second limiting member corresponding to the second limiting protrusion, the second The side of the limiting member adjacent to the second limiting protrusion is provided with a semi-circular groove, and the semi-circular groove is provided with a plurality of card slots matched with the second limiting protrusion.

[0012] Preferably, the opposite sides of the infrared lamp head are further provided with a receiving groove, and the ear portion is received in the receiving groove.

[0013] Preferably, the infrared lamp head is provided with a sensitivity adjustment knob, a lighting adjustment knob and a brightness adjustment knob.

[0014] Preferably, the lamp body comprises a front cover, a lens, a mirror, a LED plate, a sealing ring and a back cover, and the front cover and the back cover cover the outer casing of the lamp body, the lens, the mirror, the LED plate and the sealing ring Placed inside the enclosure.

[0015] Preferably, the back cover is provided with a tripod, and the tripod is connected to the back cover through the rotating shaft, and the connecting end of the tripod and the back cover is provided with an angle scale.

[0016] Preferably, the outer surface of the back cover is provided with a heat dissipation strip.

Advantageous effects of the invention

Brief description of the drawing

DRAWINGS

1 is a schematic structural view of an LED lamp provided with an external module according to the present invention.

2 is a schematic view of the back of an LED lamp body provided with an external module according to the present invention.

3 is a schematic view of an infrared sensor module of an LED lamp provided with an external module according to the present invention.

4 is a schematic diagram of a Bluetooth control module of an LED lamp with an external module according to the present invention.

[0021] FIG. 5 is a schematic diagram of an LED lamp remote control receiving module provided with an external module according to the present invention.

6 is a disassembled view of an infrared sensor module of an LED lamp provided with an external module according to the present invention.

7 is a partial schematic view of a first connecting portion of an LED lamp provided with an external module according to the present invention.

8 is a schematic structural view of an LED lamp fastener provided with an external module according to the present invention. 9 is a schematic structural view of a second connecting portion of an LED lamp provided with an external module according to the present invention.

10 is a schematic structural view of an infrared lamp head of an LED lamp provided with an external module according to the present invention.

11 is an exploded view of an LED lamp body provided with an external module according to the present invention.

Embodiments of the invention

[0028] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0029] Referring to FIG. 1 to FIG. 11 , in the embodiment, an LED lamp provided with an external module includes a lamp body 1 , an external module is inserted into the lamp body 1 , and a control panel 16 is disposed in the lamp body 1 . The lamp body 1 is provided with an external port 171, the external port 171 is connected to the control board 16, and the external module is plugged into the external port 171 through the plug 211. The external module is provided with a signal receiving circuit, and the signal receiving circuit is connected with the plug 211, and is externally connected. The module is used to receive external control commands.

Referring to FIG. 3 to FIG. 5, in the embodiment, an external module is inserted into the lamp body 1, and the external module can receive an external control signal, so that the lamp body 1 can be remotely controlled. In the embodiment, the lamp body 1 itself can also be manually controlled, and the user can select whether to insert an external module according to actual needs.

[0031] In this embodiment, the external module is one of the remote control receiving module 4, the Bluetooth control module 3, or the infrared sensing module 2. The lamp body 1 can be controlled in different ways by selecting the type of the external module, such as remote control, Bluetooth control, and infrared sensing control.

[0032] Similarly, since various external modules can be replaced with each other, the manufacturer can produce a corresponding number of different modules according to requirements, and the sales can also allow the user to purchase one or more external modules according to actual needs. The production and sales methods are more flexible, and the production cost is greatly reduced because no additional control modules are integrated on the lamp body 1.

[0033] Please refer to FIG. 6. In this embodiment, the infrared sensing module 2 includes: a first connecting portion 21, the first connecting portion 21 is provided with a plug 211 at one end, and a first protruding shaft 212 at the other end, the first protruding shaft The side wall of 212 is provided with an annular protrusion 213;

[0034] The second connecting portion 22 is rotatably coupled to the first protruding shaft 212, and includes two fastening members 221, and the two fastening members 221 are fastened to form a rotating portion 22-A and an ear portion 22-B. The rotating portion 22-A is provided with a sliding slot, the first protruding shaft 212 is inserted into the rotating portion 22-A, and the annular protrusion 213 is embedded in the sliding slot;

[0035] The infrared lamp head 23 is rotatably connected to the second connecting portion 22, and the second protruding shaft is disposed on opposite sides of the infrared lamp head 23 231. The infrared lamp head 23 is connected to the ear portion 22-B through the second protruding shaft 231.

[0036] Since the infrared sensing module 2 needs to rotate the infrared lamp head 23 as needed to adjust the sensing of different positions. The first connecting portion 21 and the second connecting portion 22 are connected by the first protruding shaft 212 and the annular protrusion, so that the second connecting portion 22 can be horizontally rotated compared to the first connecting portion 21, and the second connecting portion 22 and the infrared lamp head 23 are By connecting the second protruding shaft 231 and the ear portion 22-B, the infrared lamp head 23 can be vertically rotated compared to the second connecting portion 22. The multi-angle adjustment is realized by the horizontal rotation and the vertical rotation cooperation, so that the user can flexibly adjust the sensing position of the infrared lamp head 23.

[0037] Referring to FIG. 7 to FIG. 9, in the embodiment, the outer limiting sidewall of the annular protrusion 213 is provided with a first limiting protrusion 214, and the rotating portion 22-A is provided with a first limiting protrusion. The first limiting member 222 is 214, and the first limiting member 22 is provided with a semi-circular recess, and the semi-circular recess is provided with a plurality of slots engaged with the first limiting protrusion 214.

[0038] The first limiting protrusion 214 cooperates with the first limiting member 222, so that the second connecting portion 22 can be adjusted in an angle according to the horizontal rotation, and there is a sense of gear position, so that the fixing effect is better.

[0039] Referring to FIG. 8 to FIG. 10, in the embodiment, the second protruding protrusion 231 is provided with a second limiting protrusion 235, and the connecting end of the ear portion 22-B and the second protruding shaft 231 is provided with The second limiting member 235 corresponds to the second limiting member 223, and the second limiting member 223 is provided with a semi-circular groove on a side of the second limiting protrusion 235, and the semi-circular groove is provided in the semi-circular groove. A card slot that cooperates with the second limiting protrusion 235.

[0040] The second limiting protrusion 235 cooperates with the second limiting member 223, so that the infrared lamp head 23 can be adjusted horizontally after being horizontally rotated, and there is a sense of gear position, so that the fixing effect is better.

[0041] In the embodiment, the first limiting member 222 and the second limiting member 223 are independently disposed, and are detachably mounted on the fastening member 221 instead of being integrally disposed on the fastening member 221 . The difficulty in production and processing is greatly reduced, and the first limiting member 222 and the second limiting member 223 are separately produced, and the structure is simple, and the precision of the production can be achieved. At the same time, another advantage of the independent setting is that because the matching of the limiting protrusion and the limiting piece is an interference fit, if it rotates frequently, the card slot on the limiting piece will be worn, and the time is long. Because the wear is severe and the effect is affected, if this happens, you only need to replace the limiter accordingly. In the case of the integrated setting, you can only replace it with the replacement fastener 221 to increase the cost.

[0042] In this embodiment, the opposite sides of the infrared lamp head 23 are further provided with a receiving groove, and the ear portion 22-B is received in the receiving groove. The side wall of the accommodating groove includes an arc-shaped side wall and a linear side wall, wherein the curved side wall can accommodate the rotation of the ear portion 22-B, and the linear side wall can play the rotation of the ear portion 22-B. Limiting effect, making infrared The rotation angle of the lamp cap 23 is controlled within a certain range.

In the embodiment, the infrared lamp head 23 is provided with a sensitivity adjustment knob 232, a lighting adjustment knob 233, and a brightness adjustment knob 234. The user can directly adjust the sensitivity of the infrared lamp head 23 by adjusting the different knobs, and the brightness of each time the light is turned on and the light is turned on, which is convenient and quick.

Referring to FIG. 11, in the embodiment, the lamp body 1 includes a front cover 11, a lens 12, a mirror 13, a LED board 14, a sealing ring 15 and a rear cover 17, and the front cover 11 and the rear cover 17 are formed to form a cover. The outer casing of the lamp body 1, the lens 12, the mirror 13, the LED plate 14, and the sealing ring 15 are housed in the casing. The modules in the lamp body 1 are independent of each other, and the one of the parts is damaged only needs to be replaced accordingly, without the need for overall replacement, and the maintenance cost is small.

In the embodiment, the rear cover 17 is provided with a tripod 5, and the tripod 5 is connected to the rear cover 17 through a rotating shaft, and the connecting end of the tripod 5 and the rear cover 17 is provided with an angular scale. The tripod 5 can be used to support the lamp body 1 or suspend the lamp body 1. At the same time, the connecting end of the leg frame 5 and the back cover 17 is provided with an angular scale, and the illumination angle of the lamp body 1 can be adjusted by the scale. Precise control, especially when multiple luminaires work together, and the angular adjustment of the angles can greatly increase the efficiency of installation and adjustment.

[0046] In this embodiment, the outer surface of the rear cover 17 is provided with a heat dissipation strip. The long turn of the lamp body 1 causes a large amount of heat to be generated. To reduce the influence of heat on the inside of the lamp body 1, a heat dissipating strip is disposed on the back cover 17, so that the heat dissipation effect of the lamp body 1 is good.

Claims

Claim

[Claim 1] An LED lamp provided with an external module, comprising: a lamp body, wherein the lamp body is plugged with an external module, the lamp body is provided with a control board, and the lamp body is provided with an external port. The external port is connected to the control board, and the external module is plugged into the external port through a plug. The external module is internally provided with a signal receiving circuit, and the signal receiving circuit is connected to the plug, and the external module is configured to receive an external control command. .

[Claim 2] The LED lamp according to claim 1, wherein the external module is one of a remote control receiving module, a Bluetooth control module or an infrared sensing module.

The LED lamp of claim 2, wherein the infrared sensing module comprises: a first connecting portion, the first connecting portion is provided with the plug at one end, and the first protruding shaft is disposed at the other end. An annular protrusion is disposed on a sidewall of the first protruding shaft; a second connecting portion is rotatably coupled to the first protruding shaft, and includes two fastening members that are fastened to each other, and the two fastening members are coupled to form a rotation a sliding portion is disposed on the rotating portion, the first protruding shaft is inserted into the rotating portion, and the annular protrusion is embedded in the sliding slot; and the infrared lamp head is rotatably connected to the second connecting portion. A second protruding shaft is disposed on opposite sides of the infrared lamp head, and the infrared lamp head is connected to the ear portion through the second protruding shaft.

[Claim 4] The LED lamp according to claim 3, wherein the outer sidewall of the annular protrusion is provided with a first limiting protrusion, and the rotating portion is provided with the first limiting protrusion And a corresponding first limiting member, the first limiting member is provided with a semi-circular recess, and the semi-circular recess is provided with a plurality of slots engaged with the first limiting protrusion.

[Claim 5] The LED lamp according to claim 4, wherein the second protruding shaft is provided with a second limiting protrusion, and the connecting end of the ear and the second protruding shaft is provided with a second limiting member corresponding to the second limiting protrusion, the side of the second limiting member adjacent to the second limiting protrusion is provided with a semi-circular groove, and the semi-circular groove is provided in the semi-circular groove a card slot that cooperates with the second limiting protrusion.

[Claim 6] The LED lamp according to claim 5, wherein the opposite sides of the infrared lamp head are further provided with a receiving groove, and the ear portion is received in the receiving groove.

[Claim 7] The LED lamp according to claim 2, wherein the infrared lamp head is provided with a sensitivity adjustment knob, an illumination turn adjustment knob, and a brightness adjustment knob.

[Claim 8] The LED lamp according to claim 1, wherein the lamp body comprises a front cover and a lens

The mirror, the LED board, the sealing ring and the back cover, the front cover and the back cover are combined to form an outer casing of the lamp body, and the lens, the mirror, the LED board and the sealing ring are received in the outer casing.

[Claim 9] The LED lamp according to claim 8, wherein the back cover is provided with a tripod, the tripod is connected to the back cover through a rotating shaft, and the connecting end of the tripod and the back cover is provided Angled scale

[Claim 10] The LED lamp according to claim 8, wherein the outer surface of the back cover is provided with a heat radiating strip.