Lamp

Abstract

The utility model discloses a lamp, and relates to the technical field of lighting lamps. The power supply connecting seat is arranged outside the lamp main body, and the power supply connecting seat is provided with a Zhaga interface; the external power supply is provided with a plug pin, the plug pin is used for being matched with the Zhaga interface in an inserted mode, and the external power supply is detachably installed on the power supply connecting base through the plug pin; a first sealing structure is arranged between the power source connecting base and the lamp body, and a second sealing structure is arranged between the external power source and the power source connecting base. By arranging the power supply connecting seat and the external power supply and adopting the pins, the power supply can be directly replaced outside the lamp main body, the lamp main body does not need to be opened, the disassembly and assembly are simple and convenient, and the maintenance cost can be reduced.

Description

Technical Field

[0001] The present application relates to the technical field of lighting fixtures, and in particular to a lighting fixture. Background Art

[0002] At present, most commonly used street lamps such as mining lamps, floodlights, garden lamps and lawn lamps use built-in power supplies. As the use time increases, the power supply is prone to aging and failure, resulting in the end of the life of the entire lamp. If maintenance is required, the power supply cavity of the lamp needs to be opened to disassemble and replace the power supply, which is inconvenient to replace. Therefore, there is an urgent need for a lamp that is easy to replace the power supply. Utility Model Content

[0003] The present application provides a lamp to improve the problem of inconvenience in replacing the power supply of the current lamp.

[0004] In one embodiment, a lamp is provided, comprising:

[0005] The main body of the lamp;

[0006] A power connection socket, which is installed outside the lamp body and has a Zhaga interface;

[0007] and an external power supply, the external power supply having a plug, the plug being used to be plugged into and matched with the Zhaga interface, the external power supply being detachably mounted on the power connection socket via the plug;

[0008] A first sealing structure is provided between the power connection socket and the lamp body, and a second sealing structure is provided between the external power supply and the power connection socket.

[0009] In one embodiment, the first sealing structure includes a first sealing gasket, which is arranged on a side of the power connection socket for connecting to the lamp body, and / or is arranged on a side of the lamp body for connection to the power connection socket.

[0010] In one embodiment, the power connection socket has a plug-in portion, which forms a step structure of the power connection socket. The lamp body is provided with a socket for inserting the plug-in portion. The first sealing gasket is fixedly arranged on the lamp body, and the plug-in portion can pass through the first sealing gasket and be inserted into the socket.

[0011] In one embodiment, the second sealing structure includes a second sealing gasket, and the second sealing gasket is arranged on a side of the power connection socket provided with the Zhaga interface and / or, is arranged on a side of the external power supply provided with the plug pin.

[0012] In one embodiment, the external power source is provided with a peripheral edge on one side of the plug pin, the peripheral edge is provided to form a receiving cavity, and the receiving cavity is used to cover and accommodate the power connection socket.

[0013] In one embodiment, a mounting seat is provided on the lamp body for mounting the lamp on a fixed base.

[0014] In one embodiment, the pins include at least one layer of power contact plates, the power contact plates include a plurality of power contact plates, the power contact plates in the same power contact plate group are arranged at intervals in a circular shape, and the arrangement tracks of the multiple layers of the power contact plate groups are concentrically arranged;

[0015] The Zhaga interface includes a plurality of power sockets adapted to the power connection strips of the pins.

[0016] In one embodiment, the power connection plate is arranged in an arc shape adapted to the arrangement track of the corresponding connection plate group, and one side of the power connection plate has a snap-in notch, and the snap-in notch is used to be snapped at the Zhaga interface.

[0017] In one embodiment, the external power supply includes:

[0018] A housing, wherein the pins are arranged on one side of the housing;

[0019] and a circuit board, the circuit board being mounted in the inner cavity of the housing, the circuit board being electrically connected to the pins;

[0020] The circuit board includes a power conversion module and an intelligent control module, and the intelligent control module includes at least one of an intelligent light control module, an RTC clock unit, an NFC module, and a wireless communication module.

[0021] In one embodiment, the light source module in the lamp body is a Zhaga BOOK 15 standard light source module.

[0022] According to the lamp of the above embodiment, by providing a power connection socket and an external power supply, and using a plug and a Zhaga interface, the faulty external power supply can be unscrewed and the power supply can be directly replaced outside the lamp body without opening the lamp body, which is convenient for disassembly and assembly, and helps to reduce maintenance costs. The first sealing structure and the second sealing structure are provided as an adaptive design for the external power supply, and can seal and protect the connection between the external power supply, the power connection socket and the lamp body, so as to facilitate the normal use of the lamp in a working environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the exploded structure of a lamp according to an embodiment;

[0024] Figure 2 is a schematic diagram of the overall structure of a lamp according to an embodiment;

[0025] Figure 3 It is a structural schematic diagram of a lamp body equipped with a power connection socket in an embodiment;

[0026] Figure 4 A schematic diagram of the structure of an external power supply in an embodiment;

[0027] Figure 5 The figure is a schematic diagram of the structure of the external power supply during the disassembly and assembly process in one embodiment.

[0028] In the figure, 100, the main body of the lamp; 110, the mounting base; 120, the socket;

[0029] 200, power connection socket; 210, plug-in portion; 220, Zhaga interface;

[0030] 300, external power supply; 310, plug pin; 311, power supply connection plate; 3111, snap-in notch; 320, surrounding edge; 321, accommodating cavity; 330, housing;

[0031] 400, a first sealing gasket;

[0032] 500. Second sealing gasket. DETAILED DESCRIPTION

[0033] The present application is further described in detail below by specific embodiments in conjunction with the accompanying drawings. Wherein similar elements in different embodiments adopt associated similar element numbers. In the following embodiments, many detailed descriptions are intended to enable the present application to be better understood. However, those skilled in the art can easily recognize that some of the features can be omitted in different situations, or can be replaced by other elements, materials, and methods. In some cases, some operations related to the present application are not shown or described in the specification, in order to avoid the core part of the present application being overwhelmed by too much description, and for those skilled in the art, it is not necessary to describe these related operations in detail, and they can fully understand the related operations based on the description in the specification and the general technical knowledge in the art.

[0034] In addition, the features, operations or characteristics described in the specification can be combined in any appropriate manner to form various implementations. At the same time, the steps or actions in the method description can also be interchanged or adjusted in a manner that is obvious to those skilled in the art. Therefore, the various sequences in the specification and the drawings are only for the purpose of clearly describing a certain embodiment and are not meant to be a required sequence, unless otherwise specified that a certain sequence must be followed.

[0035] The serial numbers of the components in this document, such as "first", "second", etc., are only used to distinguish the objects described and do not have any order or technical meaning. The "connection" and "coupling" mentioned in this application, unless otherwise specified, include direct and indirect connections (couplings).

[0036] In the embodiment of the present application, a power connection socket 200 is provided outside the lamp body 100, so that the lamp body 100 can work with an external power supply 300. When in use, the external power supply 300 can be connected to the power connection socket 200. When the external power supply 300 fails and needs to be replaced, it can be directly replaced without opening the lamp body 100, which is convenient for replacement and maintenance. By providing a first sealing structure between the power connection socket 200 and the lamp body 100, and providing a second sealing structure between the external power supply 300 and the power connection socket 200, the connection between the external power supply 300, the power connection socket 200 and the lamp body 100 can be sealed and protected, so that the lamp can be used normally in an outdoor environment.

[0037] In one embodiment, a lamp is provided, please refer to Figure 1-Figure 5 The lamp includes: a lamp body 100, a power connection socket 200 and an external power supply 300, wherein the power connection socket 200 is installed outside the lamp body 100, the external power supply 300 is installed on the power connection socket 200, a first sealing structure is provided between the power connection socket 200 and the lamp body 100, and a second sealing structure is provided between the external power supply 300 and the power connection socket 200.

[0038] The external power supply 300 is installed outside the lamp body 100 through the power connection socket 200. When the external power supply 300 fails, it can be directly replaced without opening the lamp body 100, which can improve the current problem of inconvenient lamp power replacement and facilitate fault maintenance of the lamp.

[0039] In one embodiment, please refer to Figure 1 The lamp body 100 is provided with a mounting seat 110 for mounting the lamp on a fixed base. For example, the mounting seat 110 is integrally provided on one side of the lamp body 100. The mounting seat 110 can adopt different shapes and structures according to the type of the lamp in different embodiments to be mounted on the corresponding fixed base.

[0040] The above-mentioned fixed base specifically refers to the building foundation or structural parts for installing various types of lamps. For example, if the lamp is used as a mining lamp, the fixed base can be an elevated frame or a fixed bracket; if the lamp is used as a floodlight or a garden lamp, the fixed base can be a column, a fixed bracket, a wall mount or a mounting box installed on the ground or a wall; if the lamp is used as a lawn lamp, the fixed base can be the ground, wall or platform near the lawn.

[0041] Depending on the different fixed bases, the mounting base 110 can be a column that can be inserted and fixed, so as to be fixed on various frames such as elevated frames, fixed brackets and columns, or on walls or the ground by insertion. It can also be a structural member with a seat, column or other structure with a fastening structure. Any structure that can fix the lamp body 100 on the fixed base is acceptable.

[0042] In one embodiment, the light source module in the lamp body 100 is a light source module of Zhaga BOOK 15 standard, so as to facilitate replacement and maintenance in case of failure. Of course, in other embodiments, the light source module in the lamp body 100 may also be a light source module of other standards.

[0043] In one embodiment, please refer to Figure 1 and Figure 3 The power connection socket 200 has a plug-in portion 210, and the plug-in portion 210 forms a step structure for the power connection socket 200. The lamp body 100 is provided with a socket 120 for the plug-in portion 210 to be inserted. During installation, the plug-in portion 210 is inserted into the socket 120, and the plug-in portion 210 is electrically connected to the light source module in the lamp body 100, so that the power connection socket 200 and the lamp body 100 can be connected. In different embodiments, the plug-in portion 210 and the light source module in the lamp body 100 can be connected through a wire, or can be connected by contact with conductive materials such as conductive columns and conductive sheets, or can adopt other electrical connection methods.

[0044] In one embodiment, please refer to Figure 1 and Figure 3 , the first sealing structure includes a first sealing gasket 400. Exemplarily, the first sealing gasket 400 is disposed on a side of the lamp body 100 for connection with the power connection socket 200. In other embodiments, the first sealing gasket 400 may also be disposed on a side of the power connection socket 200 for connection with the lamp body 100, or the first sealing gasket 400 is disposed on both a side of the power connection socket 200 for connection with the lamp body 100 and a side of the lamp body 100 for connection with the power connection socket 200.

[0045] In a specific embodiment, please refer to Figure 1 and Figure 3 The first sealing gasket 400 is fixedly disposed on the lamp body 100 , and the plug-in portion 210 can pass through the first sealing gasket 400 and be inserted into the plug hole 120 , so that the first sealing gasket 400 can seal and protect the step surface of the power connection socket 200 .

[0046] Exemplarily, the plug-in portion 210 of the power connection socket 200 is set to a cylindrical structure, the plug-in portion 210 of the power connection socket 200 and the seat body of the power connection socket 200 form a step structure, the first sealing gasket 400 is an annular sealing ring arranged around the socket 120, when the plug-in portion 210 of the power connection socket 200 is inserted into the socket 120 of the lamp body 100, the annular sealing ring is pressed between the seat body of the power connection socket 200 and the lamp body 100, and the inner ring wall of the annular sealing ring is elastically pressed against the peripheral wall of the plug-in portion 210 to seal the gap between the power connection socket 200 and the lamp body 100, and to exert dustproof and waterproof effects. In some embodiments, the power connection socket 200 and the lamp body 100 can be set to IP66 level waterproof and dustproof as needed.

[0047] In other embodiments, the plug-in portion 210 may also be configured to be a square, triangular or other shaped structure, the first sealing gasket 400 may also be a sealing sheet or a seal of other shapes and forms, the first sealing gasket 400 may be configured to be an annular sealing ring or only an annular sealing ring may be configured to be clamped between the seat body of the power connection socket 200 and the lamp body 100. In short, the plug-in portion 210 can be inserted into the socket 120, and an effective seal can be formed by the first sealing gasket 400.

[0048] In addition, in some further embodiments, please refer to Figure 3 The power connection socket 200 and the lamp body 100 can be connected and fixed by fasteners such as screws to improve the integrity of the power connection socket 200 and the lamp body 100. In other embodiments, the connection and fixation can also be carried out by means of clamping, riveting, etc. as needed.

[0049] In one embodiment, please refer to Figure 3 and Figure 4 The power connection socket 200 has a Zhaga interface 220 for connecting to an external power supply 300. The external power supply 300 has a pin 310. The pin 310 is used to plug and match with the Zhaga interface 220. The external power supply 300 is detachably mounted on the power connection socket 200 through the pin 310. Exemplarily, the Zhaga interface 220 is arranged on a side of the power connection socket 200 away from the plug portion 210, so that the external power supply 300 can be installed on a side of the power connection socket 200 away from the lamp body 100. When the external power supply 300 fails, it can be directly removed from the power connection socket 200 for replacement, which is convenient and quick.

[0050] In one embodiment, please refer to Figure 4, the second sealing structure includes a second sealing gasket 500. For example, the second sealing gasket 500 is an annular sealing ring, which is arranged on the side of the external power supply 300 provided with the pin 310. In other embodiments, the second sealing gasket 500 can also be arranged on the side of the power connection socket 200 provided with the Zhaga interface 220, or the second sealing gasket 500 is arranged on both the side of the power connection socket 200 provided with the Zhaga interface 220 and the side of the external power supply 300 provided with the pin 310. The second sealing gasket 500 can be fixedly arranged as needed, or can be detachably installed. When the second sealing gasket 500 is arranged, it is sufficient to avoid the position of the Zhaga interface 220 and the pin 310. By setting the second sealing gasket 500, the gap between the external power supply 300 and the power connection socket 200 can be sealed, and the dustproof and waterproof effects can be exerted. In some embodiments, the gap between the external power supply 300 and the power connection socket 200 can be set to IP66 level waterproof and dustproof as needed.

[0051] In one embodiment, please refer to Figure 4 and Figure 5 The external power supply 300 is provided with a side edge 320 on which the pin 310 is provided. The side edge 320 is provided to form a receiving cavity 321. The receiving cavity 321 is used to cover and accommodate the power connection socket 200. For example, please refer to Figure 2 When the external power supply 300 is inserted into the power connection socket 200, the power connection socket 200 is just covered in the accommodating cavity 321, and the surrounding edge 320 abuts against the lamp body 100, so as to protect the power connection socket 200 while further sealing and protecting the gap between the power connection socket 200 and the lamp body 100 and the gap between the external power supply 300 and the power connection socket 200.

[0052] In one embodiment, please refer to Figure 4 The pin 310 includes at least one layer of power connection plate group, the power connection plate group includes multiple power connection plates 311, the power connection plates 311 in the same power connection plate group are arranged at intervals in a circular shape, and the arrangement tracks of the multiple layers of power connection plate groups are concentrically arranged; the Zhaga interface 220 includes multiple power sockets adapted to the power connection plates 311 of the pin 310.

[0053] For example, the pin 310 includes two layers of concentrically arranged power connection plates, the inner layer power connection plate group includes three power connection plates 311 arranged in a circumferential manner, and the outer layer power connection plate group includes five power connection plates 311 arranged in a circumferential manner. Figure 3, the Zhaga interface 220 is also provided with two layers, the inner layer includes three power sockets, and the outer layer includes five power sockets. In other embodiments, according to different Zhaga standards adopted, the power connection plate group in the pin 310 can also be provided with one layer, three layers or multiple layers as required, and the number of power connection plates 311 in each layer of the power connection plate group can also be set as required.

[0054] In one embodiment, please refer to Figure 4 The power connection sheet 311 is arranged in an arc shape to match the arrangement track of the corresponding connection sheet group. One side of the power connection sheet 311 has a snap-in notch 3111, which is used to snap in the Zhaga interface 220. When installing the external power supply 300, the power connection sheet 311 is inserted into the Zhaga interface 220, and then tightened to lock the external power supply 300 on the power connection socket 200, which is convenient for installation.

[0055] In one embodiment, the external power supply 300 includes a housing 330 and a circuit board (not shown in the figure), the pin 310 is arranged on one side of the housing 330, the circuit board is installed in the inner cavity of the housing 330, and is sealed and protected by the housing 330, and the circuit board is electrically connected to the pin 310.

[0056] In some embodiments, the circuit board includes a power conversion module and an intelligent control module. According to the use requirements, in different embodiments, the intelligent control modules of different types of lamps may include one or more of an intelligent light control module, an RTC clock unit, an NFC module, and a wireless communication module, so as to selectively realize the intelligent light control function, the time control function, the NFC function, and the Zigbee / LoRa intelligent control function.

[0057] In one embodiment, the external power supply 300 may also have a Zhaga BOOK 18 sensor to facilitate the installation and deployment of the lamp while adding functions such as light intensity sensing and motion detection to facilitate automatic brightness adjustment of the lamp and save power consumption.

[0058] The above specific examples are used to illustrate the present application, which is only used to help understand the present application and is not intended to limit the present application. For technicians in the technical field to which the present application belongs, they can also make some simple deductions, deformations or substitutions based on the ideas of the present application.

Claims

1. A lamp, characterized in that: include: The main body of the lamp; A power connection socket, which is installed outside the lamp body and has a Zhaga interface; and an external power supply, the external power supply having a plug, the plug being used to be plugged into and matched with the Zhaga interface, the external power supply being detachably mounted on the power connection socket via the plug; A first sealing structure is provided between the power connection socket and the lamp body, and a second sealing structure is provided between the external power supply and the power connection socket.

2. The lamp according to claim 1, characterized in that The first sealing structure comprises a first sealing gasket, which is arranged on a side of the power connection socket for connecting to the lamp body and / or on a side of the lamp body for connection to the power connection socket.

3. The lamp according to claim 2, characterized in that The power connection socket has a plug-in portion, which forms a step structure of the power connection socket. The lamp body is provided with a socket for inserting the plug-in portion. The first sealing gasket is fixedly arranged on the lamp body, and the plug-in portion can pass through the first sealing gasket and be inserted into the socket.

4. The lamp according to claim 1, characterized in that: The second sealing structure includes a second sealing gasket, which is arranged on a side of the power connection socket provided with the Zhaga interface and / or on a side of the external power supply provided with the plug pin.

5. The lamp according to any one of claims 1 to 4, characterized in that: The external power source is provided with a peripheral edge on one side of the plug pin, and the peripheral edge is provided to form a receiving cavity, and the receiving cavity is used to cover and accommodate the power connection socket.

6. The lamp according to any one of claims 1 to 4, characterized in that: The lamp body is provided with a mounting seat for mounting the lamp on a fixed base.

7. The lamp according to any one of claims 1 to 4, characterized in that: The pins include at least one layer of power contact plates, the power contact plates include a plurality of power contact plates, the power contact plates in the same power contact plate group are arranged at intervals in a circular shape, and the arrangement tracks of the multiple layers of power contact plates are arranged concentrically; The Zhaga interface includes a plurality of power sockets adapted to the power connection strips of the pins.

8. The lamp according to claim 7, characterized in that The power connection piece is arranged in an arc shape adapted to the arrangement track of the corresponding connection piece group, and one side of the power connection piece has a clamping notch, and the clamping notch is used to be clamped at the Zhaga interface.

9. The lamp according to any one of claims 1 to 4, characterized in that: The external power supply comprises: A housing, wherein the pins are arranged on one side of the housing; and a circuit board, the circuit board being mounted in the inner cavity of the housing, the circuit board being electrically connected to the pins; The circuit board includes a power conversion module and an intelligent control module, and the intelligent control module includes at least one of an intelligent light control module, an RTC clock unit, an NFC module, and a wireless communication module.

10. The lamp according to any one of claims 1 to 4, characterized in that: The light source module in the lamp body is a Zhaga BOOK 15 standard light source module.

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