Combined universal electronic ballast

Abstract

The utility model relates to the technical field of electronic ballasts, in particular to a combined universal electronic ballast, which comprises a ballast module, a base module is arranged on one side of the ballast module, a base magnetic pole notch is fixedly arranged on one side of the base module, the base magnetic pole notch is connected with a wiring end through a lead, and the wiring end is connected with the ballast module. A ballast magnetic pole convex opening is fixedly installed on one side of the ballast module, a ballast magnetic pole concave opening is fixedly installed on the other side of the ballast module, and the ballast magnetic pole convex opening and the ballast magnetic pole concave opening are connected with an integrated circuit board in the ballast module through electric appliance wires. And the ballast magnetic pole convex opening of the ballast module is inserted into the base magnetic pole concave opening of the base module in a magnetic attraction manner. According to the electronic ballast, working personnel can efficiently and quickly complete a maintenance task under the action of opposite magnetic attraction, and input and output lines do not need to be disassembled or connected again during replacement of the ballast, so that the replacement and maintenance working efficiency is obviously improved, and convenience and quickness are brought.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic ballasts, in particular to a combined universal electronic ballast. Background Art

[0002] Electronic ballast is a type of ballast, which refers to an electronic device that uses electronic technology to drive electric light sources to produce the required lighting. Electronic ballast uses semiconductor electronic components to convert DC or low-frequency AC voltage into high-frequency AC voltage to drive low-voltage gas discharge lamps and halogen tungsten lamps and other light sources as electronic control devices.

[0003] For example, Chinese utility model CN220228440U discloses an electronic ballast that is easy to install. Through the provided mounting piece and movable clip, the threaded rod rotates with the rotating plate, so that the connecting rod pushes the movable clip to move, and the movable clip is pressed to the outside of the mounting piece by a torsion spring, thereby fixing the mounting piece in the mounting seat, which is convenient for flexible installation and fixation of the electronic ballast housing; through the provided outer cover plate and pressing plate, the pressing plate can be pressed into the clip groove of the electronic ballast housing by tightening the torsion spring, and the pressing plate is pressed on the other two sides of the electronic ballast housing, so that the other two sides of the electronic ballast housing are stable, reducing the loosening of the electronic ballast housing.

[0004] However, the easy-to-install electronic ballast disclosed above still has the following technical problems during use: since the ballasts of lamps are not universal, taking the ballasts of fluorescent lamps and LED lamps as examples, it is necessary to carry two types of ballasts when the two are interchanged for maintenance. If the number of replacements is relatively large, it is relatively troublesome to use the above-mentioned installation method, and the input and output lines of the ballasts need to be reconnected during replacement, which brings inconvenience to maintenance. Summary of the invention

[0005] The main purpose of the utility model is to overcome the deficiencies in the prior art and provide a combined universal electronic ballast.

[0006] The technical solution adopted by the utility model to achieve its technical purpose is: a combined universal electronic ballast, including a ballast module, the ballast module can be set as an LED ballast or a fluorescent lamp ballast, etc., a base module is arranged on one side of the ballast module, a base magnetic pole recess is fixedly installed on one side of the base module, the base magnetic pole recess is connected to a wiring terminal through a wire, and the wiring terminal is connected to electricity;

[0007] A ballast magnetic pole protrusion is fixedly installed on one side of the ballast module, and a ballast magnetic pole recess is fixedly installed on the other side, and the ballast magnetic pole protrusion and the ballast magnetic pole recess are both connected to the integrated circuit board inside the ballast module through an electrical wire;

[0008] The ballast magnetic pole protrusion of the ballast module is magnetically inserted into the base magnetic pole recess of the base module; the ballast magnetic pole protrusion and the base magnetic pole recess are magnetically connected with opposite polarities, and at the same time, the ballast magnetic pole protrusion and the ballast magnetic pole recess have opposite polarities and can also attract each other with opposite polarities.

[0009] Preferably, insulation is provided between the base pole recess and the base module housing, and between the ballast pole protrusion and the ballast pole recess and the ballast module housing. The insulation can ensure the safety of the base module and the ballast module.

[0010] Preferably, the length of the exposed portion of the ballast magnetic pole protrusion, the depth of the ballast magnetic pole recess and the depth of the base magnetic pole recess are consistent.

[0011] Preferably, the overall width of the ballast pole protrusion is slightly larger than the overall width of the ballast pole recess and the base pole recess, so that the ballast pole protrusion has a certain damping feeling when inserted and also has the effect of preventing shaking.

[0012] Preferably, the ports of the base pole recess and the ballast pole recess are coated with an insulating layer, the width of the insulating layer is one quarter of the recess depth, and the provision of the insulating layer can prevent leakage at the port when the protrusion is connected to the recess.

[0013] Preferably, a plurality of the ballast modules are stacked on each other, and the ballast pole protrusions and the ballast pole recesses are magnetically plugged into each other, and the ballast pole protrusions are plugged into the ballast pole recesses, so that the plurality of ballast modules are connected, so that the plurality of ballast modules can be stacked for use;

[0014] The ballast magnetic pole protrusion of the outermost ballast module is inserted into the magnetic pole recess of the base.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] When the combined universal electronic ballast needs to replace and repair the ballast module (ballast), the staff can select a ballast module of appropriate power and complete the maintenance task efficiently and quickly by relying on the magnetic attraction of opposite charges. In addition, the input and output lines of the ballast do not need to be disassembled or reconnected during replacement, and can be directly connected through the convex and concave ports, thereby significantly improving the efficiency of replacement and maintenance work and bringing convenience and speed. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main structure of the connection relationship between the base module and the ballast module.

[0018] Figure 2 It is a schematic diagram of the right view of the base module.

[0019] Figure 3 It is the left view structural diagram of the ballast module.

[0020] Figure 4 It is a schematic diagram of the right side structure of the ballast module.

[0021] in:

[0022] 1-base module; 101-conductor wire; 102-terminal; 103-base magnetic pole recess; 2-ballast module; 201-electrical wire; 202-integrated circuit board; 203-ballast magnetic pole protrusion; 204-ballast magnetic pole recess. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below through the accompanying drawings and embodiments. However, it should be understood that the specific embodiments described herein are only used to explain the utility model and are not used to limit the scope of the utility model. In addition, in the following description, the description of the known structure and technology is omitted to avoid unnecessary confusion of the concept of the utility model.

[0024] In the description of the present utility model, it should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0025] In the description of the present utility model, it should be noted that the terms "center", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the invented product is usually placed when in use, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", "third" and the like are only used to distinguish descriptions, and cannot be understood as indicating or implying relative importance. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined. The meaning of "several" is one or more, unless otherwise clearly and specifically defined.

[0026] In the description of the present utility model, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" 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 indirectly connected 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 the present invention can be understood according to specific circumstances. Embodiment 1:

[0027] like Figure 1-4 As shown, a combined universal electronic ballast includes a ballast module 2, which can be set as an LED ballast or a fluorescent lamp ballast, etc. A base module 1 is provided on one side of the ballast module 2, and a base magnetic pole recess 103 is fixedly installed on one side of the base module 1. The base magnetic pole recess 103 is connected to a wiring terminal 102 through a wire 101, and the wiring terminal 102 is connected to electricity;

[0028] A ballast magnetic pole protrusion 203 is fixedly installed on one side of the ballast module 2, and a ballast magnetic pole recess 204 is fixedly installed on the other side. The ballast magnetic pole protrusion 203 and the ballast magnetic pole recess 204 are both connected to the integrated circuit board 202 inside the ballast module 2 through the electrical wire 201;

[0029] The ballast magnetic pole protrusion 203 of the ballast module 2 is magnetically inserted into the base magnetic pole recess 103 of the base module 1; the ballast magnetic pole protrusion 203 and the base magnetic pole recess 103 are magnetically connected with opposite polarities, and at the same time, the ballast magnetic pole protrusion 203 and the ballast magnetic pole recess 204 have opposite polarities and can also attract each other.

[0030] Multiple ballast modules 2 are stacked on each other, and the ballast pole protrusion 203 and the ballast pole recess 204 are magnetically plugged into each other, and the ballast pole protrusion 203 is plugged into the ballast pole recess 204, so that the multiple ballast modules 2 are connected, so that the multiple ballast modules 2 can be stacked for use;

[0031] The ballast magnetic pole protrusion 203 of the outermost ballast module 2 is inserted into the base magnetic pole recess 103 .

[0032] Furthermore, insulation is provided between the base pole recess 103 and the base module 1 shell, and between the ballast pole protrusion 203 and the ballast pole recess 204 and the ballast module 2 shell, and the insulation can ensure the safety of the base module 1 and the ballast module 2.

[0033] Furthermore, the length of the exposed portion of the ballast magnetic pole protrusion 203, the depth of the ballast magnetic pole recess 204 and the depth of the base magnetic pole recess 103 are all kept consistent.

[0034] Furthermore, the overall width of the ballast pole protrusion 203 is slightly larger than the overall width of the ballast pole recess 204 and the base pole recess 103, so that the ballast pole protrusion 203 has a certain damping feeling when inserted, and also has the effect of preventing shaking.

[0035] Furthermore, the ends of the base pole recess 103 and the ballast pole recess 204 are coated with an insulating layer, and the width of the insulating layer is one quarter of the recess depth. The provision of the insulating layer can prevent leakage at the end when the protrusion is connected to the recess.

[0036] Specifically, when in use, first install the base module 1, connect the power through the terminal 102, the upper part is the input connection power supply wire live wire and neutral wire, the lower part is the output connection lamp power line, select the ballast module 2 of corresponding power according to the rated power of the lamp, align the ballast magnetic pole protrusion 203 on the ballast module 2 with the base magnetic pole recess 103 on the base module 1, and firmly suck together according to the principle of opposite magnetic poles attracting each other.

[0037] During this process, multiple ballast modules 2 can be installed. The ballast modules 2 can be set as LED ballasts or fluorescent lamp ballasts, etc. The outer shell structure of the ballast module 2 remains unchanged, and the built-in integrated circuit board 202 can be set for multiple power settings. The fluorescent lamp ballast can be installed first, and then the LED ballast can be installed on it, or the LED ballast can be installed first, and then the fluorescent lamp ballast can be installed on it. Multiple ballast modules 2 can be stacked and connected for use.

[0038] It should be noted that although the above embodiments have been described in this article, this does not limit the scope of patent protection of the utility model. Therefore, based on the innovative concept of the utility model, changes and modifications to the embodiments described in this article, or equivalent structures, equivalent processes or equivalent functional transformations made using the contents of the utility model specification and drawings, directly or indirectly applying the above technical solutions to other related technical fields, are all included in the scope of protection of the utility model patent.

Claims

1. A combined universal electronic ballast, comprising a ballast module (2), characterized in that: A base module (1) is provided on one side of the ballast module (2); a base magnetic pole recess (103) is fixedly mounted on one side of the base module (1); the base magnetic pole recess (103) is connected to a wiring terminal (102) via a wire (101); and the wiring terminal (102) is connected to electricity; A ballast magnetic pole protrusion (203) is fixedly mounted on one side of the ballast module (2), and a ballast magnetic pole recess (204) is fixedly mounted on the other side, and the ballast magnetic pole protrusion (203) and the ballast magnetic pole recess (204) are both connected to an integrated circuit board (202) inside the ballast module (2) via an electrical wire (201); The ballast magnetic pole protrusion (203) of the ballast module (2) is magnetically inserted into the base magnetic pole recess (103) of the base module (1).

2. A combined universal electronic ballast according to claim 1, characterized in that: Insulation is provided between the base magnetic pole recess (103) and the base module (1) housing, and between the ballast magnetic pole protrusion (203) and the ballast magnetic pole recess (204) and the ballast module (2) housing.

3. A combined universal electronic ballast according to claim 2, characterized in that: The length of the exposed portion of the ballast magnetic pole protrusion (203), the depth of the ballast magnetic pole recess (204) and the depth of the base magnetic pole recess (103) are all of the same value.

4. A combined universal electronic ballast according to claim 3, characterized in that: The ends of the base magnetic pole recess (103) and the ballast magnetic pole recess (204) are coated with an insulating layer, and the width of the insulating layer is one quarter of the depth of the recess.

5. The combined universal electronic ballast according to claim 1, characterized in that: A plurality of the ballast modules (2) are stacked on top of each other and are magnetically plugged in and out of each other through the ballast magnetic pole protrusions (203) and the ballast magnetic pole recesses (204); The ballast magnetic pole protrusion (203) of the outermost ballast module (2) is inserted into the base magnetic pole recess (103).

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