Compatible cylindrical lamp string assembly

Abstract

The utility model relates to a compatible cylindrical lamp string assembly which comprises a working lamp body and a lamp power line. An external power supply body is arranged at the other end of the lamp power line; the main body comprises a socket shell, a socket bottom cover, a battery connecting piece, a PCB (Printed Circuit Board), a switch, a wire protecting sleeve and a plurality of socket screws. When the external power supply device is used, the external power supply device is directly placed in the rectangular groove in the socket bottom cover, a power supply between the external power supply device and the external power supply main body is connected through the metal contact piece in the socket bottom cover so as to provide the power supply for the working lamp main body and maintain normal operation of the working lamp main body, and the external power supply device can be a Dewai battery or a battery. Therefore, the purpose of being compatible with different types or different models of power supplies is achieved.

Description

[Technical Field]

[0001] This utility model relates to the field of lighting technology, and more particularly to a compatible cylindrical light string assembly for lighting lamps. [Background Technology]

[0002] Most existing work lights are divided into fixed and portable types. Fixed lights are suitable for specific lighting applications, such as wall lamps or ceiling lights. These lights are relatively large, bright, and have a wide illumination range. However, they can only illuminate a fixed area and cannot be moved as the worker needs to work. The portable lights described in this case have the opposite characteristics of fixed lights. For example, flashlights are small, portable, and can be positioned at specific angles to illuminate small corners, but they cannot provide wide-area illumination while moving. Therefore, to meet the requirement of wide-area illumination while moving, various types of light string strips have emerged. These light string strips are assembled from multiple work lights connected in parallel or series by a single power supply line.

[0003] In use, the light string strip requires an external power source to operate normally. However, the power supply devices for the light string strip in the prior art are relatively limited, thus making them incompatible with other types of power supplies. [Utility Model Content]

[0004] In view of this, the technical problem to be solved by this utility model is to provide a compatible cylindrical light string assembly that is compatible with different types or models of power supplies.

[0005] To address the aforementioned technical problems, the present invention provides a compatible cylindrical light string assembly, comprising a main working light body and a power cord directly connected to the main working light body; the other end of the power cord is provided with an external power supply body for connecting different types or models of power supplies; the external power supply body includes a socket housing located on the periphery, a socket bottom cover installed inside the socket housing, a battery connector mounted on the socket bottom cover, a PCB board mounted on the socket bottom cover, a switch mounted on the upper end of the socket housing, a cable sleeve mounted on the rear side of the socket housing, and a plurality of socket screws for fixing the socket bottom cover inside the socket housing.

[0006] The main body of the work light includes a main body, a power supply box for the light string wire installed at the upper end of the main body, a power supply for the light string wire power supply installed between the power supply box and the upper end of the main body, a base cover installed at the lower end of the main body, a base installed on the bottom surface of the base cover, a connecting plate installed between the lower end surface of the main body and the base cover, a plurality of rotatable side lighting panels installed around the main body, and a bottom lighting panel installed on the bottom surface of the base; the side lighting panel includes a first side cover directly fixed to the sides of the main body, a first PC cover installed on the outer periphery of the first side cover, a first side lamp plate installed between the first PC cover and the first side cover, and a first screw for fixing the first side lamp plate to the first side cover.

[0007] The bottom lighting panel includes a second lamp plate directly fixedly mounted on the base, a second PC cover mounted on the base, and a second screw fixing the second lamp plate to the second lamp plate; the second lamp plate is located inside the second PC cover and between the base.

[0008] The first side lamp panel and the second lamp panel are collectively referred to as lamp panels. The lamp panel includes a lamp substrate and a plurality of LED beads for emitting light are soldered to the back of the lamp substrate.

[0009] The first PC cover and the second PC cover are collectively referred to as PC covers. The PC cover is a semi-circular shell made of transparent material.

[0010] During installation, first, install the lamp power supply and lamp string power box on the upper part of the main body, and then install the base, base cover and connecting plate on the lower part of the main body in sequence. The side lighting panels are installed around the main body, and the bottom lighting panels are installed on the bottom surface of the base, thus forming the main body of the working lamp.

[0011] Next, the PCB board is installed on the bottom cover of the socket, the battery connector is installed on the bottom cover of the socket, and the bottom cover of the socket is fixed inside the socket housing with socket screws. The switch is installed on the upper part of the socket housing, and the cable sleeve is installed on the side of the socket housing. Thus, the peripheral power supply body is formed.

[0012] The main body of the work light and the main body of the external power supply are connected together by the light power cord.

[0013] The socket bottom cover includes a bottom cover plate, on which an upwardly protruding platform is provided. The protruding platform is provided with a connecting slot for inserting a battery connecting piece. A short positioning post is provided at one end of the protruding platform, and a long positioning post is provided at the other end of the protruding platform.

[0014] The raised platform has a rectangular groove on its back. A first positioning slot is provided at one end of the rectangular groove, and a contact metal piece is provided on the first positioning slot. A second positioning slot is provided at the other end of the rectangular groove. A third positioning slot and a fourth positioning slot are provided on both sides of the rectangular groove. A fifth positioning slot and a sixth positioning slot are provided on the side wall of one end of the rectangular groove.

[0015] The beneficial technical effects of this utility model are as follows: an external power supply body is provided at one end of the work lamp body, and the external power supply body is connected to the work lamp body through the lamp power cord.

[0016] The peripheral power supply unit includes a socket housing located on the periphery, a socket bottom cover installed inside the socket housing, a battery connector mounted on the socket bottom cover, a PCB board mounted on the socket bottom cover, a switch mounted on the upper part of the socket housing, a cable protection sleeve mounted on the rear side of the socket housing, and a plurality of socket screws for fixing the socket bottom cover inside the socket housing.

[0017] The socket bottom cover includes a bottom cover plate, on which an upwardly protruding platform is provided. The protruding platform is provided with a connecting slot for inserting a battery connector. A short positioning post is provided at one end of the protruding platform, and a long positioning post is provided at the other end of the protruding platform. A rectangular groove is provided on the back of the protruding platform.

[0018] In use, the external power supply device is placed directly inside the rectangular groove inside the socket bottom cover. The power between the external power supply device and the external power supply body is connected through the metal contact piece inside the socket bottom cover to provide power to the work light body for its maintenance and normal operation. The external power supply device can be a Dewey battery, a Miwochi battery, or other power supply devices, thereby achieving compatibility with different types or models of power supplies.

[0019] The technical solution of this utility model will be further described in detail below with reference to the accompanying drawings and embodiments. [Attached Image Description]

[0020] Figure 1 This is a perspective view of a cylindrical light string assembly compatible with this utility model;

[0021] Figure 2 This is an exploded perspective view of the main body of the work lamp of this utility model;

[0022] Figure 3 This is an exploded perspective view of one of the states of the peripheral power supply device of this utility model;

[0023] Figure 4 This is a perspective view of the peripheral power supply device of this utility model;

[0024] Figure 5 This is a two-dimensional exploded view of the external power supply device of this utility model.

Detailed Implementation Methods

[0025] To make the technical problem to be solved, the technical solution, and the beneficial effects of this utility model clearer and more understandable, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this utility model and are not intended to limit this utility model.

[0026] Please refer to Figures 1 to 5 As shown, a compatible cylindrical light string assembly is described below with reference to one embodiment, which includes a working light body 1, an external power supply body 2, and a light power cord 3.

[0027] The main body 1 of the work lamp includes a main body 101, a lamp string power supply box 102 installed on the upper end of the main body 101, a lamp power supply 112 installed between the lamp string power supply box 102 and the upper end of the main body 101, a base cover 103 installed on the lower end of the main body 101, a base 104 installed on the bottom surface of the base cover 103, a connecting plate 113 installed between the lower end surface of the main body 101 and the base cover 103, a plurality of rotatable side lighting lamp plates installed around the main body 101, and a bottom lighting lamp plate installed on the bottom surface of the base 104; the side lighting lamp plate includes a first side cover 105 directly fixed to the sides of the main body 101, a first PC cover 106 installed on the outer periphery of the first side cover 105, a first side lamp plate 107 installed between the first PC cover 106 and the first side cover 105, and a first screw 108 for fixing the first side lamp plate 107 to the first side cover 105.

[0028] The bottom lighting panel includes a second lamp plate 109 directly fixedly mounted on the base 104, a second PC cover 110 mounted on the base 104, and a second screw 111 fixing the second lamp plate 109 to the second lamp plate 109; the second lamp plate 109 is located inside the second PC cover 110 and between the base 104.

[0029] The first side lamp panel 107 and the second lamp panel 109 are collectively referred to as lamp panels. Each lamp panel includes a lamp substrate and a plurality of LED beads for emitting light are soldered to the back of the lamp substrate. The first PC cover 106 and the second PC cover 110 are collectively referred to as PC covers. The PC covers are semi-circular shells made of transparent material.

[0030] The peripheral power supply unit 2 includes a socket housing 201 located on the periphery, a socket bottom cover 202 installed inside the socket housing 201, a battery connector 203 installed on the socket bottom cover 202, a PCB board 204 installed on the socket bottom cover 202, a switch 205 installed on the upper end of the socket housing 201, a cable protection sleeve 206 installed on the rear side of the socket housing 201, and a plurality of socket screws for fixing the socket bottom cover 202 inside the socket housing 201.

[0031] The socket bottom cover 202 includes a bottom cover plate, on which an upwardly protruding platform 207 is provided. The protruding platform 207 is provided with a connecting slot 208 for inserting a battery connecting piece 203. A short positioning post 209 is provided at one end of the protruding platform 207, and a long positioning post 210 is provided at the other end of the protruding platform 207.

[0032] The raised platform 207 has a rectangular groove 211 on its back. One end of the rectangular groove 211 is provided with a first positioning slot 212 and a contact metal piece 213 is provided on the first positioning slot 212. The other end of the rectangular groove 211 is provided with a second positioning slot 214. The two sides of the rectangular groove 211 are respectively provided with a third positioning slot 215 and a fourth positioning slot 216. The side wall of one end of the rectangular groove 211 is provided with a fifth positioning slot 217 and a sixth positioning slot 218.

[0033] In use, one end of the lamp power cord 3 is connected to the work lamp body 1, and the other end of the lamp power cord 3 is connected to the external power supply body 2. The external power supply body 2 is equipped with a Dewey battery or a Miwochi battery, or other power supply devices, to provide power to the work lamp body 1 for its maintenance and normal operation, and to achieve compatibility with different types or models of power supplies.

[0034] During installation, first, install the lamp power supply 112 and the lamp string power box 102 on the upper end of the main body 101. Then, install the base 104, base cover 103, and connecting plate 113 in sequence on the lower end of the main body 101. The side lighting panels are installed around the main body 101, and the bottom lighting panels are installed on the bottom surface of the base 104. This completes the main body of the work lamp.

[0035] Next, the PCB board 204 is installed on the socket bottom cover 202, the battery connecting piece 203 is installed on the socket bottom cover 202, and the socket bottom cover 202 is fixed to the inside of the socket housing 201 by socket screws. The switch 205 is installed on the upper part of the socket housing 201, and the cable sleeve 206 is installed on the side of the socket housing 201. Thus, the peripheral power supply body is formed.

[0036] Finally, connect one end of the lamp power cord 3 to the main body 1 of the working lamp, and then connect the other end of the lamp power cord 3 to the external power supply body 2 to assemble the cylindrical lamp string assembly described in this invention.

[0037] In use, the external power supply device described in this case includes a DeWei battery and a MiWochi battery. Inside the rectangular groove 207 of the socket bottom cover 202, the DeWei battery is fixedly installed inside the rectangular groove 207 via a first positioning slot 212, a second positioning slot 214, a third positioning slot 215, and a fourth positioning slot 216. The MiWochi battery is fixedly installed inside the rectangular groove 207 via a fifth positioning slot 217, a sixth positioning slot 218, a first positioning slot 212, a third positioning slot 215, and a fourth positioning slot 216.

[0038] The external power supply device is placed directly inside the rectangular groove 207 inside the socket bottom cover 202. The power between the external power supply device and the external power supply body 3 is connected through the metal contact piece 213 inside the socket bottom cover 202, so as to provide power to the work lamp body 1 for its maintenance and normal operation, and to achieve compatibility with different types or models of power supplies.

[0039] The preferred embodiments of this utility model have been described above with reference to the accompanying drawings, but this does not limit the scope of the utility model. Any modifications, equivalent substitutions, and improvements made by those skilled in the art without departing from the scope and essence of this utility model should be within the scope of the utility model.

Claims

1. A compatible cylindrical light string assembly, comprising a main body of a working light and a power cord directly connected to the main body of the working light; characterized in that: The other end of the lamp power cord is provided with an external power supply body for connecting different types or models of power supplies; the external power supply body includes a socket shell placed on the periphery, a socket bottom cover installed inside the socket shell, a battery connecting piece installed on the socket bottom cover, a PCB board installed on the socket bottom cover, a switch installed on the upper end of the socket shell, a cable protection sleeve installed on the rear side of the socket shell, and a plurality of socket screws for fixing the socket bottom cover inside the socket shell. The main body of the work light includes a main body, a power supply box for the light string wire installed at the upper end of the main body, a power supply for the light string wire power supply installed between the power supply box and the upper end of the main body, a base cover installed at the lower end of the main body, a base installed on the bottom surface of the base cover, a connecting plate installed between the lower end surface of the main body and the base cover, a plurality of rotatable side lighting panels installed around the main body, and a bottom lighting panel installed on the bottom surface of the base; the side lighting panel includes a first side cover directly fixed to the sides of the main body, a first PC cover installed on the outer periphery of the first side cover, a first side light plate installed between the first PC cover and the first side cover, and a first screw for fixing the first side light plate to the first side cover; The bottom lighting panel includes a second light panel directly fixedly mounted on the base, a second PC cover mounted on the base, and a second screw fixing the second light panel to the second light panel; the second light panel is located inside the second PC cover and between the base; The first side lamp panel and the second lamp panel are collectively referred to as lamp panels. The lamp panel includes a lamp substrate and a plurality of LED beads for emitting light are soldered to the back of the lamp substrate. The first PC cover and the second PC cover are collectively referred to as PC covers. The PC covers are made of a semi-circular shell made of transparent material. During installation, first, install the lamp power supply and lamp string power box on the upper part of the main body, and then install the base, base cover and connecting plate on the lower part of the main body in sequence. The side lighting panels are installed around the main body, and the bottom lighting panels are installed on the bottom surface of the base, thus forming the main body of the working lamp. Next, the PCB board is installed on the bottom cover of the socket, the battery connector is installed on the bottom cover of the socket, and the bottom cover of the socket is fixed to the inside of the socket housing with socket screws. The switch is installed on the upper part of the socket housing, and the cable sleeve is installed on the side of the socket housing. Thus, the peripheral power supply body is formed. The main body of the work light and the main body of the external power supply are connected together by the light power cord; The socket bottom cover includes a bottom cover plate, on which an upwardly protruding platform is provided. The protruding platform is provided with a connecting slot for inserting a battery connecting piece. A short positioning post is provided at one end of the protruding platform, and a long positioning post is provided at the other end of the protruding platform. The raised platform has a rectangular groove on its back. A first positioning slot is provided at one end of the rectangular groove, and a contact metal piece is provided on the first positioning slot. A second positioning slot is provided at the other end of the rectangular groove. A third positioning slot and a fourth positioning slot are provided on both sides of the rectangular groove. A fifth positioning slot and a sixth positioning slot are provided on the side wall of one end of the rectangular groove.

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