Broadband PLC industrial intelligent lighting lamp

Abstract

The utility model discloses a broadband PLC industrial intelligent lighting lamp which comprises a lamp body, a lamp light source is arranged on the lamp body, and a lamp rear cover is arranged on the end face, away from the lamp light source, of the lamp body. A broadband PLC intelligent lighting control unit and a driving power source are arranged in the lamp rear cover, the broadband PLC intelligent lighting control unit is electrically connected with the driving power source, and the driving power source is electrically connected with the lamp light source. In conclusion, the utility model overcomes the defects in the prior art, is reasonable in design, can carry out intelligent illumination transformation by replacing the original lamp and utilizing the original illumination power supply circuit, improves the application range, and has higher social use value and application prospect.

Description

TECHNICAL FIELD

[0001] The utility model relates to lighting lamp technical field especially relates to a wideband PLC industrial intelligent lighting lamp. BACKGROUND

[0002] Although the existing intelligent lighting system can realize the same function, and has certain extensive application, but all have certain limitation and disadvantage.

[0003] 4G / 5G intelligent lighting product: this kind of product needs to be based on the operator network, if necessary, the communication line needs to be added on site. Some important industrial enterprises have higher requirements for network security, which may lead to data leakage and information security risk. In addition, the wired communication signal is easy to be affected by more high-voltage lines on site, which may lead to unstable data transmission. At the same time, it is not easy to arrange and add communication lines in many areas of industrial enterprises, which may lead to high investment cost.

[0004] LoRa intelligent lighting product: this kind of product mainly transmits wirelessly through 470MHz frequency band signal, and has poor security. Although it does not need wiring, in industrial places such as chemical plants and power plants, the signal of LoRa is often disturbed by large equipment or complex terrain on site, and the stability is affected. At the same time, the control of wireless signal in some explosion-proof areas also affects the application of LoRa intelligent lighting product.

[0005] Narrowband PLC intelligent lighting product: this kind of product also has the advantage of not needing to rewire, but the communication rate of narrowband PLC is slow, the automatic acquisition success rate is low, and the information is greatly disturbed by surrounding power equipment and lines, which has many limitations in actual use.

[0006] In order to solve the above problems, the utility model provides a wideband PLC industrial intelligent lighting lamp without wiring and with strong anti-interference. CONTENT OF UTILITY MODEL

[0007] In order to solve the problems mentioned in the background art, the utility model provides a wideband PLC industrial intelligent lighting lamp.

[0008] In order to realize the above purpose, the utility model adopts the following technical scheme:

[0009] A wideband PLC industrial intelligent lighting lamp, comprising a lamp body, a lamp body light source is arranged on the lamp body, and a lamp rear cover is arranged on the end face of the lamp body away from the lamp body light source; a wideband PLC intelligent lighting control unit and a driving power supply are arranged in the lamp rear cover; the wideband PLC intelligent lighting control unit is electrically connected with the driving power supply; and the driving power supply is electrically connected with the lamp body light source.

[0010] Preferably, a lampshade is fixedly connected to one side of the driving power supply on the lamp body.

[0011] Preferably, the wideband PLC intelligent lighting control unit is connected with an external power supply.

[0012] Preferably, a filter core is arranged at a position where the air exchange channel communicates with external air.

[0013] Preferably, a sliding groove is arranged in the lamp body, the sliding groove communicates with an internal space of the lampshade through a communication channel, an air exchange channel is arranged at a side of the sliding groove in the lamp body, the air exchange channel communicates with the sliding groove through a connecting channel, and an external side end of the air exchange channel communicates with external air.

[0014] Preferably, a sliding block is arranged in the sliding groove, and the sliding block abuts against the connecting channel.

[0015] Preferably, a spring is arranged at an end of the sliding groove, and a movable end of the spring is fixedly connected with the sliding block and elastically presses the sliding block in a direction of the communication channel.

[0016] Preferably, a filter core is arranged at a position where the air exchange channel communicates with external air.

[0017] Compared with the prior art, the utility model has the beneficial effects that:

[0018] 1. The original lighting power supply line can be used for intelligent lighting transformation, without the need of transforming the line and adding a low-voltage communication line, and the original lighting power supply line is used for power supply and communication.

[0019] 2. The industrial intelligent lighting product is easy to install, the lamp has only one three-core outlet, and all functions can be realized after the zero fire ground wire is connected.

[0020] 3. The communication signal interference is small, and the communication rate of the wideband PLC is sufficient to meet the intelligent lighting demand.

[0021] 4. Various application scenarios can be met, and the original traditional lamp can be directly replaced after the corresponding industrial lighting product is provided with the wideband PLC intelligent lighting control unit, thereby reducing the development cost.

[0022] 5. When the lamp is used, the internal space of the lampshade is heated, the pressure in the lampshade is increased, the air in the lampshade enters the sliding groove through the communication channel, and then is discharged through the air exchange channel, so that the heat exchange in the lampshade is completed, the pressure in the lampshade is balanced, and the service life of the components in the lamp and the lampshade is prolonged.

[0023] In summary, the utility model overcomes the prior art's shortcomings, has reasonable design, can carry out intelligent lighting transformation through replacing original lamps and lanterns and using original lighting power supply lines, improves the application range, and has high social use value and application prospect. BRIEF DESCRIPTION OF DRAWINGS

[0024] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the embodiment or the prior art description will be briefly introduced as follows, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained according to these drawings without creative labor.

[0025] Figure 1 It is the overall structure schematic diagram of the utility model;

[0026] Figure 2 It is the lamp rear cover structure schematic diagram of the utility model;

[0027] Figure 3 It is the driving power supply and wideband PLC intelligent lighting control unit wiring topology diagram of the utility model;

[0028] Figure 4 It is the lamp body partial sectional view of the utility model;

[0029] Figure 5 It is the sliding groove structure schematic diagram of the utility model.

[0030] In the drawing: lamp body 1, lamp rear cover 2, outgoing line hole 21, lampshade 3, wideband PLC intelligent lighting control unit 22, driving power supply 23, lamp light source 24, sliding groove 12, sliding block 121, spring 122, communication passage 13, connecting slot 142, air exchange passage 14, filter element 141. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model more clear, the technical scheme in the embodiments of the utility model will be clearly and completely described in the following with reference to the drawings in the embodiments of the utility model, obviously, the described embodiments are some embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0032] Embodiment 1

[0033] With reference to Figures 1-3The utility model relates to a wideband PLC industrial intelligent lighting lamp, including the lamp body 1, be equipped with the lamp body 1 light source 24, the lamp body light source 24 can emit light and provide lighting function,

[0034] The lamp body 1 is fixedly connected with a lampshade 3 on one side of the driving power supply 23, and the lampshade 3 is used for protecting the lamp body light source 24.

[0035] The other side of the lamp body 1 is detachably fixedly connected with a lamp rear cover 2, the lamp rear cover 2 is provided with a cavity space, and the lamp rear cover 2 is fixedly connected with a wideband PLC intelligent lighting control unit 22 and a driving power supply 23; the wideband PLC intelligent lighting control unit 22 realizes wideband power line carrier communication and can realize the functions of power supply and communication; the driving power supply 23 is used for supplying power to the lamp body light source 24; the wideband PLC intelligent lighting control unit 22 is connected with an external power supply; the wideband PLC intelligent lighting control unit 22 is electrically connected with the driving power supply 23; and the driving power supply 23 is electrically connected with the lamp body light source 24.

[0036] Further, the lamp rear cover 2 is provided with a wire outlet hole 21.

[0037] The wideband PLC intelligent lighting control unit 22 is connected with an external power supply for power supply, and realizes wideband power line carrier communication through an illumination power line, so as to control the driving power supply 23 to supply power to the lamp body light source 24; when replacing a traditional lighting product, the original power line can be used to realize the functions of power supply and communication, without wiring, and the anti-interference performance is high, and the application range is wide.

[0038] Embodiment 2

[0039] Referring to Figures 4-5 The lamp body 1 is provided with a sliding groove 12, the sliding groove 12 is communicated with the internal space of the lampshade 3 through a communication channel 13, the lamp body 1 is provided with an air exchange channel 14 on the side of the sliding groove 12, the air exchange channel 14 is communicated with the sliding groove 12 through a connecting groove 142, and the outer side end of the air exchange channel 14 is communicated with the external air.

[0040] When the lamp is used, the internal space of the lampshade 3 is heated and the temperature is increased, the gas in the lampshade is introduced into the sliding groove through the communication channel 13, and then is discharged through the air exchange channel 14, so that the heat exchange in the internal space of the lampshade 3 is completed, and the pressure in the internal space of the lampshade 3 is balanced.

[0041] The sliding groove 12 is provided with a sliding block 121, and the end of the sliding groove 12 is provided with a spring 122, the movable end of the spring 122 is fixedly connected with the sliding block 121 and keeps pressing the sliding block 121 to the direction of the communication channel 13, and the sliding block 121 abuts against the connecting groove 142.

[0042] Further, the air exchange channel 14 is provided with a filter element 141 at the position communicated with the external air.

[0043] When the lamp is used, the temperature of the space inside the lampshade 3 is increased due to heat accumulation, the pressure inside the lampshade 3 is increased, the sliding block 121 is pushed to move, the spring 122 is in a compressed state, due to the movement of the sliding block 121, the air exchange channel 14 is communicated with the sliding groove 12 through the connecting channel 142, the gas inside the lampshade enters the sliding groove through the communication channel 13, and then is discharged through the air exchange channel 14, while heat exchange inside the lampshade 3 is completed, the pressure inside the lampshade 3 can be balanced, and the service life of components and the lampshade 3 inside the lamp is increased.

[0044] Working principle: the broadband PLC intelligent lighting control unit 22 is connected with an external power supply to be powered, the broadband PLC intelligent lighting control unit 22 realizes broadband power line carrier communication through a lighting power line, so as to control the driving power supply 23 to supply power to the lamp light source 24; when traditional lighting products are replaced, the original power line can be used to realize the two functions of power supply and communication, wiring is not needed, the anti-interference performance is high, and the application range is wide.

[0045] When the lamp is used, the temperature of the space inside the lampshade 3 is increased due to heat accumulation, the pressure inside the lampshade 3 is increased, the sliding block 121 is pushed to move, the spring 122 is in a compressed state, due to the movement of the sliding block 121, the air exchange channel 14 is communicated with the sliding groove 12 through the connecting channel 142, the gas inside the lampshade enters the sliding groove through the communication channel 13, and then is discharged through the air exchange channel 14, while heat exchange inside the lampshade 3 is completed, the pressure inside the lampshade 3 can be balanced, and the service life of components and the lampshade 3 inside the lamp is increased.

[0046] In the description of the utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as a limitation on the utility model.

[0047] In the utility model, unless another definite provision and limitation, the term "arrange", "install", "link", "connect", "fix" and so on term should do the broad sense understanding, for example, can be fixed connection, also can be detachable connection, or be integrated;Can be mechanical connection, can be direct connection, also can pass through the intermediate medium indirectly connect, can be two elements inside the communication or two element's mutual action relation.

[0048] The control mode of the utility model is automatically controlled through the controller, the control circuit of the controller can be realized through the simple programming of the person skilled in the art, the provision of the power supply also belongs to the public knowledge in the art, and the utility model is mainly used for protecting the mechanical device, so the utility model will not explain the control mode and circuit connection in detail.

[0049] The above is only the preferred specific embodiment of the utility model, but the protection scope of the utility model is not limited to this, any person skilled in the art in the technical range disclosed by the utility model, according to the technical scheme and the utility model concept of the utility model, equivalent replacement or change, should be covered in the protection scope of the utility model.

Claims

1. A broadband PLC industrial intelligent lighting fixture, characterized by, Comprising The lamp body (1) is provided with a lamp light source (24), and one end of the lamp body (1) away from the lamp light source (24) is provided with a lamp rear cover (2); The lamp rear cover (2) is provided with a broadband PLC intelligent lighting control unit (22) and a driving power supply (23), the broadband PLC intelligent lighting control unit (22) is electrically connected with the driving power supply (23), and the driving power supply (23) is electrically connected with the lamp light source (24).

2. The wideband PLC industrial intelligent lighting fixture of claim 1, wherein: The lamp body (1) is provided with a lamp cover (3) on one side of the driving power supply (23).

3. The wideband PLC industrial intelligent lighting fixture of claim 1, wherein: The broadband PLC intelligent lighting control unit (22) is connected with an external power supply.

4. The wideband PLC industrial intelligent lighting fixture of claim 2, wherein: The lamp body (1) is provided with a sliding groove (12), the sliding groove (12) is communicated with the inside space of the lamp cover (3) through a communication channel (13), and the lamp body (1) is provided with an air exchange channel (14) on the side of the sliding groove (12).

5. The wideband PLC industrial intelligent lighting fixture of claim 4, wherein: The sliding groove (12) is provided with a sliding block (121), and the sliding block (121) is abutted with the connecting groove (142).

6. The wideband PLC industrial intelligent lighting fixture of claim 5, wherein: The end of the sliding groove (12) is provided with a spring (122), the movable end of the spring (122) is fixedly connected with the sliding block (121) and keeps pressing the sliding block (121) to the direction of the communication channel (13).

7. The wideband PLC industrial intelligent lighting fixture of claim 6, wherein: The air exchange channel (14) is provided with a filter core (141) at the position communicated with the external air.

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