A city circuit lamp

Abstract

The present application discloses a mains-connected electric light, comprising: a lamp body, including a lamp holder, a lamp board and a lamp shade, the lamp holder is provided with a first mounting cavity and a second mounting cavity, the lamp board is provided in the first mounting cavity, and the lamp shade is connected to the lamp holder; a photovoltaic panel is provided on a side of the lamp holder away from the lamp board; a photovoltaic sensor is electrically connected to the lamp body and the photovoltaic panel respectively; a control circuit board is provided in the second mounting cavity, the control circuit board comprises a controllable switch and a relay, the controllable switch is electrically connected to the photovoltaic sensor, the input end of the relay is used to access the mains, the positive output end of the relay is electrically connected to the controllable switch, and the negative output end of the relay is electrically connected to the lamp body. The mains-connected electric light of the embodiment of the present application is cheaper than the traditional photosensitive device, thereby reducing the production cost, and is also convenient for workers to produce and install, and the overall packaging is small, which is conducive to transportation and storage.

Description

Technical Field

[0001] The present application relates to the field of lighting technology, and in particular to a mains powered circuit lamp. Background Art

[0002] As people's environmental awareness increases, energy conservation and emission reduction are increasingly valued by all walks of life. Public lighting, road lighting, etc. are indispensable in people's lives, but these lighting equipment consumes a lot of electricity, and maintains a high brightness for a long time, and the utilization rate of electricity is low. Especially for road lighting, it is usually necessary to turn on all the street lights on the road to illuminate all night, and even in the middle of the night, the brightness is still high. At this time, the road is basically unmanned, and all the street lights are turned on, which wastes a lot of electricity. In this regard, in the related art, a photo sensor is installed on the street light, and the light intensity is detected by the photo sensor. When the light intensity is lower than the preset value, the street light is turned on, and when the light intensity is higher than the preset value, the street light is turned off, so that the light emitted by the street light is rationally utilized to avoid energy waste. However, photo sensors are not only expensive, but also have high maintenance and replacement costs.

[0003] The photosensitive effect of street lamps is achieved by connecting photosensors to the mains, which is costly and difficult to operate. Utility Model Content

[0004] The present application aims to solve at least one of the technical problems existing in the prior art. To this end, the present application proposes a mains circuit light, which is cheaper than traditional photosensitive devices, thereby reducing production costs, and is also convenient for workers to produce and install, and the overall packaging is small, which is conducive to transportation and storage.

[0005] The mains-connected electric lamp according to the embodiment of the present application includes: a lamp body, including a lamp holder, a lamp board and a lampshade, the lamp holder is provided with a first installation cavity and a second installation cavity, the lamp board is arranged in the first installation cavity, and the lampshade is connected to the lamp holder; a photovoltaic panel is arranged on a side of the lamp holder away from the light board; a photovoltaic sensor is electrically connected to the lamp body and the photovoltaic panel, respectively; a control circuit board is arranged in the second installation cavity, the control circuit board includes a controllable switch and a relay, the controllable switch is electrically connected to the photovoltaic sensor, the input end of the relay is used to access the mains, the positive output end of the relay is electrically connected to the controllable switch, and the negative output end of the relay is electrically connected to the lamp body.

[0006] The mains-powered circuit light described in the embodiment of the present application has at least the following beneficial effects: when the photovoltaic panel receives sunlight and generates voltage, the photovoltaic sensor transmits a signal to the controllable switch, so that the controllable switch is in an open circuit state, at which time the mains power cannot supply power to the lamp body, and the lamp body does not light up; when the photovoltaic panel does not generate voltage, the photovoltaic sensor transmits a signal to the controllable switch, so that the controllable switch is in a connected state, at which time the mains power supplies power to the lamp body, and the lamp body lights up. The mains-powered circuit light described in the embodiment of the present application is cheaper than traditional photosensitive devices, thereby reducing production costs, and is also convenient for workers to produce and install, and the overall packaging is small, which is conducive to transportation and storage.

[0007] According to the mains circuit light described in the embodiment of the present application, the controllable switch includes an MCU controller and a closing switch, the MCU controller is electrically connected to the photovoltaic sensor, and the two ends of the closing switch are electrically connected to the MCU controller and the second positive output end of the relay respectively.

[0008] According to the mains powered electric lamp described in the embodiment of the present application, the lampshade is provided with a first groove, and the lamp holder is provided with a convex strip, and the convex strip is embedded in the first groove.

[0009] According to the mains circuit light described in the embodiment of the present application, a sealing ring is provided between the convex strip and the first groove.

[0010] According to the mains powered electric lamp described in the embodiment of the present application, the lamp holder is provided with a bending portion located on the outer side of the convex strip, a second groove is formed between the bending portion and the convex strip, and the lampshade is provided with a connecting portion, which is embedded in the second groove.

[0011] According to the mains powered electric light described in the embodiment of the present application, the second groove is provided with a mounting column, the mounting column is provided with a first mounting hole, the connecting portion is provided with a first screw, and the first screw is cooperatively connected with the first mounting hole.

[0012] According to the mains circuit lamp described in the embodiment of the present application, the first installation cavity is provided with a positioning column, the lamp board is provided with a positioning hole, and the positioning hole is cooperatively connected with the positioning column.

[0013] According to the mains circuit lamp described in the embodiment of the present application, a fixing portion is provided at one end of the lamp holder close to the second mounting cavity, and the fixing portion is provided with a pressure plate, which is connected to the fixing portion, and the pressure plate and the fixing portion cooperate to install the lamp holder on the lamp pole.

[0014] According to the mains powered electric light described in the embodiment of the present application, the fixing portion is provided with a wire outlet hole, the input end of the relay is provided with a wire, and the wire is passed through the wire outlet hole and extends outward.

[0015] According to the mains circuit lamp described in the embodiment of the present application, the fixing portion is provided with a first lug, the first lug is provided with a first fixing hole, the pressure plate is provided with a second lug, the second lug is provided with a second fixing hole, and the first fixing hole and the second fixing hole are connected by bolts.

[0016] Additional aspects and advantages of the present application will be given in part in the description below, and in part will become apparent from the description below, or will be learned through the practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions of the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 This is a schematic diagram of the structure of a mains circuit light according to an embodiment of the present application;

[0019] Figure 2 A circuit diagram of a mains electric light according to an embodiment of the present application;

[0020] Figure 3 This is a first-perspective exploded view of a mains circuit light according to an embodiment of the present application;

[0021] Figure 4 This is a second perspective exploded view of the mains circuit light according to the embodiment of the present application.

[0022] Description of reference numerals:

[0023] Lamp body 100; lamp holder 110; first mounting cavity 111; second mounting cavity 112; convex strip 113; bent portion 114; second groove 115; mounting column 116; first mounting hole 117; positioning column 118; second mounting hole 119; lamp board 120; positioning hole 121; lampshade 130; first groove 131; connecting portion 132; first screw 133; second screw 134; sealing ring 140; fixing portion 150; first support ear 151; first fixing hole 152; outlet hole 153; pressing plate 160; second support ear 161; second fixing hole 162; bolt 170; photovoltaic panel 200; photovoltaic sensor 300; control circuit board 400; relay 410; MCU controller 420; closing switch 430. DETAILED DESCRIPTION

[0024] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, and cannot be understood as limiting the present application.

[0025] In the description of the present application, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0026] In the description of this application, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed", etc. are understood to exclude the number itself, and "above", "below", "within", etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0027] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installation, connection and connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0028] Combine the following Figures 1 to 4 , the mains circuit lamp of this application is described in detail.

[0029] Reference Figures 1 to 4The embodiment of the present application provides a mains-connected electric lamp, comprising: a lamp body 100, comprising a lamp holder 110, a lamp board 120 and a lampshade 130, the lamp holder 110 is provided with a first installation cavity 111 and a second installation cavity 112, the lamp board 120 is arranged in the first installation cavity 111, and the lampshade 130 is connected to the lamp holder 110; a photovoltaic panel 200 is arranged on a side of the lamp holder 110 away from the lamp board 120; a photovoltaic sensor 300 is electrically connected to the lamp body 100 and the photovoltaic panel 200 respectively; a control circuit board 400 is arranged in the second installation cavity 112, the control circuit board 400 comprises a controllable switch and a relay 410, the controllable switch is electrically connected to the photovoltaic sensor 300, the input end of the relay 410 is used to access the mains, the positive output end of the relay 410 is electrically connected to the controllable switch, and the negative output end of the relay 410 is electrically connected to the lamp body 100.

[0030] When the photovoltaic panel 200 receives sunlight and generates voltage, the photovoltaic sensor 300 transmits a signal to the controllable switch, so that the controllable switch is in an open circuit state. At this time, the mains power cannot supply power to the lamp body 100, and the lamp body 100 does not light up; when the photovoltaic panel 200 does not generate voltage, the photovoltaic sensor 300 transmits a signal to the controllable switch, so that the controllable switch is in a connected state. At this time, the mains power supplies power to the lamp body 100, and the lamp body 100 lights up. The mains circuit lamp described in the embodiment of the present application is cheaper than the traditional photosensitive device, thereby reducing the production cost, and is also convenient for workers to produce and install, and the overall packaging is small, which is conducive to transportation and storage.

[0031] Reference Figure 1 and Figure 2 , further, the controllable switch includes an MCU controller 420 and a closing switch 430, the MCU controller 420 is electrically connected to the photovoltaic sensor 300, and the two ends of the closing switch 430 are electrically connected to the MCU controller 420 and the second positive output end of the relay 410, respectively. Specifically, when the photovoltaic panel 200 receives sunlight and generates voltage, the photovoltaic sensor 300 transmits a signal to the MCU controller 420, and the MCU controller 420 controls the closing switch 430 to be in an open circuit state, at which time the city power cannot supply power to the lamp body 100, and the lamp body 100 does not light up; when the photovoltaic panel 200 does not generate voltage, the photovoltaic sensor 300 transmits a signal to the MCU controller 420, and the MCU controller 420 controls the closing switch 430 to be in a pass state, at which time the city power supplies power to the lamp body 100, and the lamp body 100 lights up.

[0032] Reference Figure 3 and Figure 4In some embodiments of the present application, the lampshade 130 is provided with a first groove 131, and the lamp holder 110 is provided with a convex strip 113, and the convex strip 113 is embedded in the first groove 131. A sealing ring 140 is provided between the convex strip 113 and the first groove 131. By adopting the above structure, the sealing performance between the lampshade 130 and the lamp holder 110 can be improved, the waterproof performance of the lamp body 100 can be improved, and the stability and safety of the lamp body 100 can be ensured.

[0033] It can be imagined that the lamp holder 110 is provided with a bent portion 114 on the outer side of the convex strip 113, a second groove 115 is formed between the bent portion 114 and the convex strip 113, and the lampshade 130 is provided with a connecting portion 132, and the connecting portion 132 is embedded in the second groove 115. By providing the bent portion 114, not only the strength of the lamp holder 110 outside the convex strip 113 can be improved, but also the second groove 115 can be formed between the bent portion 114 and the convex strip 113. At this time, by embedding the connecting portion 132 in the second groove 115, the waterproof performance of the lamp body 100 can be further improved, and the overall appearance is beautiful.

[0034] Of course, the outer side of the lamp holder 110 located at the convex strip 113 can also be set as a plane. In this case, the connecting portion 132 abuts against and is fixed to the plane, which is beneficial to the production and processing of the lamp holder 110, with a simple structure and easy operation.

[0035] Furthermore, the second groove 115 is provided with a mounting post 116, the mounting post 116 is provided with a first mounting hole 117, the connecting portion 132 is provided with a first screw 133, and the first screw 133 is connected in cooperation with the first mounting hole 117. The first screw 133 is used to fix the connecting portion 132 in the second groove 115, which can improve the overall aesthetics of the lamp body 100 and meet the aesthetic requirements of users.

[0036] Reference Figure 3 and Figure 4 In some embodiments of the present application, the first installation cavity 111 is provided with a positioning column 118, and the lamp board 120 is provided with a positioning hole 121, and the positioning hole 121 is connected with the positioning column 118. During installation, the positioning column 118 is inserted into the positioning hole 121 to realize the rapid positioning of the lamp board 120 and the lamp holder 110, thereby improving the installation efficiency. Among them, the positioning column 118 is provided with a second installation hole 119, and the lampshade 130 is provided with a second screw 134, and the second screw 134 is connected with the second installation hole 119 to facilitate the connection between the lampshade 130 and the lamp holder 110, with a simple structure and easy operation. It should be noted that the lampshade 130 and the lamp holder 110 can also be connected by means of snaps or glue, and the present application does not limit this.

[0037] It can be imagined that a fixing portion 150 is provided at one end of the lamp holder 110 close to the second installation cavity 112, and the fixing portion 150 is provided with a pressing plate 160, and the pressing plate 160 is connected to the fixing portion 150, and the pressing plate 160 and the fixing portion 150 cooperate to install the lamp holder 110 on the lamp pole. Specifically, the fixing portion 150 is provided with a first lug 151, and the first lug 151 is provided with a first fixing hole 152, and the pressing plate 160 is provided with a second lug 161, and the second lug 161 is provided with a second fixing hole 162, and the first fixing hole 152 and the second fixing hole 162 are connected by a bolt 170. By adopting the above structure, it is possible to adapt to lamp poles of different sizes and expand the scope of application. Among them, the fixing portion 150 is provided with a wire outlet hole 153, and the input end of the relay 410 is provided with a wire, and the wire is passed through the wire outlet hole 153 and extends outward. The wires pass through the wire outlet hole 153 and extend into the lamp pole, so that the wires are built-in, which not only makes the overall appearance beautiful, but also improves safety.

[0038] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0039] The embodiments of the present application are described in detail above in conjunction with the accompanying drawings, but the present application is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present application.

Claims

1. A mains powered electric light, characterized in that: include: The lamp body comprises a lamp holder, a lamp board and a lamp cover, wherein the lamp holder is provided with a first mounting cavity and a second mounting cavity, the lamp board is arranged in the first mounting cavity, and the lamp cover is connected to the lamp holder; A photovoltaic panel is arranged on a side of the lamp holder away from the lamp panel; A photovoltaic sensor is electrically connected to the lamp body and the photovoltaic panel respectively; A control circuit board is arranged in the second mounting cavity, and the control circuit board includes a controllable switch and a relay. The controllable switch is electrically connected to the photovoltaic sensor, the input end of the relay is used to access the mains, the positive output end of the relay is electrically connected to the controllable switch, and the negative output end of the relay is electrically connected to the lamp body.

2. The mains powered light according to claim 1, characterized in that: The controllable switch includes an MCU controller and a closing switch, the MCU controller is electrically connected to the photovoltaic sensor, and two ends of the closing switch are electrically connected to the MCU controller and the second positive output end of the relay respectively.

3. The mains powered electric light according to claim 1, characterized in that: The lampshade is provided with a first groove, and the lamp holder is provided with a convex strip, and the convex strip is embedded in the first groove.

4. The mains powered electric light according to claim 3, characterized in that: A sealing ring is arranged between the convex strip and the first groove.

5. The mains powered electric light according to claim 3, characterized in that: The lamp holder is provided with a bending portion on the outer side of the convex strip, a second groove is formed between the bending portion and the convex strip, and the lampshade is provided with a connecting portion, which is embedded in the second groove.

6. The mains powered electric light according to claim 5, characterized in that: The second groove is provided with a mounting column, the mounting column is provided with a first mounting hole, the connecting portion is provided with a first screw, and the first screw is matched and connected with the first mounting hole.

7. The mains powered electric light according to claim 1, characterized in that: The first installation cavity is provided with a positioning column, and the lamp board is provided with a positioning hole, and the positioning hole is matched and connected with the positioning column.

8. The mains powered electric light according to claim 1, characterized in that: A fixing portion is provided at one end of the lamp holder close to the second mounting cavity, and the fixing portion is provided with a pressing plate, the pressing plate is connected to the fixing portion, and the pressing plate and the fixing portion cooperate to mount the lamp holder on the lamp pole.

9. The mains powered electric light according to claim 8, characterized in that: The fixing portion is provided with a wire outlet hole, and the input end of the relay is provided with a wire, and the wire is passed through the wire outlet hole and extends outward.

10. The mains powered electric light according to claim 9, characterized in that: The fixing portion is provided with a first lug, the first lug is provided with a first fixing hole, the pressing plate is provided with a second lug, the second lug is provided with a second fixing hole, and the first fixing hole and the second fixing hole are connected by bolts.

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