CN211090033U - Electronic ballast convenient to disassemble and assemble - Google Patents

Abstract

The utility model discloses an electronic ballast that is easy to disassemble and assemble, and relates to the technical field of electronic ballasts. One end is provided with a card slot, the inner side of the mounting block is provided with a mounting plate, the bottom of the mounting plate is provided with a fixing seat, and one end of the top of the mounting plate is fixedly connected with a mounting seat, and the interior of the mounting seat is provided with a mounting seat The installation groove is provided with a clip, one end of the clip is fixedly connected with a compression spring, the compression spring is fixedly connected to the installation slot, the other end of the clip penetrates the installation block, and the other end of the clip penetrates the installation block. One side is fixedly connected with an adjusting rod. The utility model facilitates the installation and disassembly of the electronic ballast through the coordination among the installation block, the clamping groove, the installation seat, the installation plate, the clamping piece, the compression spring and the adjusting rod, and when the electronic ballast is replaced or maintained Save time and effort and improve work efficiency.

Description

An electronic ballast that is easy to disassemble and assemble

technical field

The utility model relates to the technical field of electronic ballasts, in particular to an electronic ballast that is easy to disassemble and assemble.

Background technique

Electronic ballast, a kind of ballast, refers to electronic equipment that uses electronic technology to drive electric light sources to produce the required lighting. Corresponding to it is the inductive ballast (or ballast). More and more modern fluorescent lamps use electronic ballasts, which are light and compact, and can even integrate electronic ballasts with lamps. Go for a separate starter. Electronic ballasts can also have more functions, such as improving or eliminating the flicker of fluorescent lamps by increasing the current frequency or current waveform (such as a square wave); it can also make fluorescent lamps use DC power through the power inversion process. Some of the shortcomings of traditional inductive rectifiers are being replaced by increasingly sophisticated electronic ballasts.

At present, the existing electronic ballast is not only inconvenient to disassemble, time-consuming and laborious to replace or maintain, but also easily damaged by vibration, which affects the service life.

Therefore, it is necessary to invent an electronic ballast that is easy to disassemble and assemble to solve the above problems.

Utility model content

The purpose of the present invention is to provide an electronic ballast that is easy to disassemble and assemble, so as to solve the problems of inconvenient disassembly of the existing electronic ballast proposed in the above-mentioned background art, time-consuming and laborious replacement or maintenance, and easy damage to vibration.

In order to achieve the above purpose, the present invention is realized through the following technical solutions:

An electronic ballast that is easy to disassemble and assemble, including a ballast body, both ends of the ballast body are fixedly connected with a mounting block, one end of the mounting block is provided with a slot, and the inner side of the mounting block is provided with a mounting block. There is a mounting plate, the bottom of the mounting plate is provided with a fixing seat, the top end of the mounting plate is fixedly connected with the mounting seat, the interior of the mounting seat is provided with a mounting groove, and the mounting groove is provided with a clip, so One end of the clip is fixedly connected with a compression spring, the compression spring is fixedly connected with the installation groove, the other end of the clip penetrates the installation block, one side of the clip is fixedly connected with an adjustment rod, and the adjustment rod is One end penetrates the mounting block and is fixedly connected with the adjusting block, a guide hole is opened inside the fixing seat, a support rod is slidably connected in the guide hole, the top end of the support rod is fixedly connected with the mounting plate, and the support rod is A return spring is sleeved on the outer side of the top end, a chute is provided in the middle of the support rod, a fixing rod is arranged in the chute, and both ends of the fixing rod are fixedly connected with the guide holes.

Optionally, the ballast body and the mounting block have an integrated structure, and an electrical connector is fixedly connected to the inner side of the ballast body.

Optionally, both the mounting seat and the mounting plate are attached and connected to the mounting block, the top end of the clip is arc-shaped, and the clip fits with the slot.

Optionally, the top end of the return spring is fixedly connected to the mounting plate, and the bottom end of the return spring is fixedly connected to the fixing seat.

Optionally, both the clip and the adjustment rod are slidably connected with the installation groove.

Optionally, the fixing base is fixedly connected to the electrical appliance.

Optionally, there are multiple guide holes and support rods, and the multiple guide holes are distributed in a rectangular array.

Technical effects and advantages of the present utility model:

1. The utility model facilitates the installation and disassembly of the electronic ballast through the cooperation between the installation block, the card slot, the installation seat, the installation plate, the clamp, the compression spring and the adjustment rod. It saves time and effort and improves work efficiency.

2. The utility model plays the role of shock absorption through the cooperation between the mounting plate, the fixed seat, the guide hole, the support rod and the return spring, preventing the electronic ballast from being subjected to large vibration, and has a good effect on the electronic ballast. The protective effect increases the service life of the electronic ballast.

Description of drawings

Fig. 1 is the front view schematic diagram of the structure of the utility model;

FIG. 2 is a partial cross-sectional schematic view of the structure of the utility model.

In the figure: 1. Ballast body; 2. Mounting block; 3. Card slot; 4. Mounting seat; 5. Mounting plate; 6. Fixed seat; 7. Mounting slot; 8. Clip; 9. Compression spring; 10. Adjusting rod; 11. Adjusting block; 12. Guide hole; 13. Support rod; 14. Return spring; 15. Chute; 16. Fixed rod.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise", "Axial" ", "radial", "circumferential" and other indicated 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 invention and simplifying the description, rather than indicating or implying the indicated A device or element must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be construed as a limitation of the present invention.

In the present utility model, unless otherwise expressly specified and limited, the terms "arrangement", "installation", "connection", "connection", "fixed" and other terms should be understood in a broad sense, for example, it may be a fixed connection, or It can be a detachable connection; it can be a mechanical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

In addition, in the description of the present invention, "plurality" means two or more, unless otherwise expressly and specifically defined.

The utility model provides an electronic ballast that is easy to disassemble and assemble as shown in Figures 1-2, comprising a ballast body 1, and both ends of the ballast body 1 are fixedly connected with mounting blocks 2. One end is provided with a card slot 3, the ballast body 1 and the mounting block 2 are integral structures, the inner side of the ballast body 1 is fixedly connected with an electrical connector, the inner side of the mounting block 2 is provided with a mounting plate 5, and the The bottom is provided with a fixed seat 6, the fixed seat 6 is fixedly connected to the electrical appliance, the top end of the mounting plate 5 is fixedly connected with the mounting seat 4, the interior of the mounting seat 4 is provided with a mounting groove 7, and the mounting groove 7 is provided with a clip 8 One end of the clip 8 is fixedly connected with a compression spring 9, the compression spring 9 is fixedly connected with the installation groove 7, the other end of the clip 8 penetrates the installation block 2, and one side of the clip 8 is fixedly connected with an adjustment rod 10, and the adjustment rod 10 One end of the bracket penetrates through the mounting block 2 and is fixedly connected with the adjusting block 11. The mounting seat 4 and the mounting plate 5 are attached to the mounting block 2. The top end of the clip 8 is arc-shaped, and the clip 8 is adapted to the slot 3. The clip 8 and the adjustment rod 10 are both slidably connected with the installation slot 7, and are set by the cooperation between the installation block 2, the clip slot 3, the installation seat 4, the installation plate 5, the clip 8, the compression spring 9 and the adjustment rod 10, which is convenient for The installation and removal of the electronic ballast saves time and effort when replacing or repairing the electronic ballast, and improves the work efficiency. A guide hole 12 is opened inside the fixed seat 6, and a support rod 13 is slidably connected to the guide hole 12. , the top of the support rod 13 is fixedly connected with the mounting plate 5 , the top of the support rod 13 is sleeved with a return spring 14 , the top of the return spring 14 is fixedly connected with the mounting plate 5 , and the bottom end of the return spring 14 is fixedly connected with the fixing seat 6 , the middle of the support rod 13 is provided with a chute 15, the chute 15 is provided with a fixed rod 16, both ends of the fixed rod 16 are fixedly connected with the guide hole 12, the guide hole 12 and the support rod 13 have multiple, multiple The guide holes 12 are distributed in a rectangular array. The installation plate 5, the fixed seat 6, the guide hole 12, the support rod 13 and the return spring 14 play a role in shock absorption and prevent the electronic ballast from being subjected to large vibrations. , plays a protective role on the electronic ballast and improves the service life of the electronic ballast.

This practical working principle: when installing the electronic ballast, align the mounting blocks 2 at both ends of the ballast with the mounting seat 4 and press inwards, the mounting block 2 will first squeeze the clip 8, and the clip 8 is squeezed Then press the compression spring 9 and enter the installation slot 7. When the installation block 2 is attached to the installation plate 5, the slot 3 is aligned with the clip 8. At this time, the clip 8 pops out under the action of the elastic force of the compression spring 9, and the clip 8 Insert into the card slot 3 to complete the installation and fixation of the electronic ballast. When the electronic ballast needs to be disassembled, pull the adjustment block 11 outward, and the adjustment block 11 drives the clamp 8 to move inward through the adjustment rod 10 and press it. Compress the spring 9, when the clip 8 completely enters the installation slot 7, the clip slot 3 on the installation block 2 loses its restraint, and the ballast body 1 and the installation block 2 can be taken out, and then the adjustment block 11 is released. When subjected to vibration, the return spring 14 is forced to contract and recover, which has a shock absorption effect on the ballast body 1 .

Finally, it should be noted that the above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. , it can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements to some of its technical features, any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model, All should be included within the protection scope of the present invention.

Claims (7)

1. An electronic ballast that is easy to disassemble and assemble, comprising a ballast body (1), characterized in that: both ends of the ballast body (1) are fixedly connected with installation blocks (2), and the installation One end of the block (2) is provided with a card slot (3), the inner side of the mounting block (2) is provided with a mounting plate (5), and the bottom of the mounting plate (5) is provided with a fixing seat (6). A mounting seat (4) is fixedly connected to one end of the top of the mounting plate (5), a mounting groove (7) is opened inside the mounting seat (4), and a clamping piece (8) is arranged in the mounting groove (7), One end of the clip (8) is fixedly connected with a compression spring (9), the compression spring (9) is fixedly connected with the installation groove (7), and the other end of the clip (8) penetrates the installation block (2) One side of the clip (8) is fixedly connected with an adjusting rod (10), one end of the adjusting rod (10) penetrates the mounting block (2) and is fixedly connected with an adjusting block (11), the fixing seat ( 6) A guide hole (12) is provided inside the guide hole (12), a support rod (13) is slidably connected in the guide hole (12), and the top end of the support rod (13) is fixedly connected with the mounting plate (5). A return spring (14) is sleeved on the outer side of the top end of the rod (13), a chute (15) is opened in the middle of the support rod (13), and a fixing rod (16) is arranged in the chute (15), so Both ends of the fixing rod (16) are fixedly connected with the guide hole (12). 2. a kind of electronic ballast that is easy to disassemble and assemble according to claim 1, is characterized in that: The ballast body (1) and the mounting block (2) have an integrated structure, and an electrical connector is fixedly connected to the inner side of the ballast body (1). 3. a kind of electronic ballast that is easy to disassemble and assemble according to claim 1, is characterized in that: Both the mounting seat (4) and the mounting plate (5) are attached and connected to the mounting block (2), the top end of the clip (8) is arc-shaped, and the clip (8) is connected to the slot (3) fit. 4. a kind of electronic ballast that is easy to disassemble and assemble according to claim 1, is characterized in that: The top end of the return spring (14) is fixedly connected to the mounting plate (5), and the bottom end of the return spring (14) is fixedly connected to the fixing seat (6). 5. a kind of electronic ballast that is easy to disassemble and assemble according to claim 1, is characterized in that: Both the clip (8) and the adjusting rod (10) are slidably connected with the installation groove (7). 6. a kind of electronic ballast that is easy to disassemble and assemble according to claim 1, is characterized in that: The fixing seat (6) is fixedly connected to the electrical appliance. 7. a kind of electronic ballast that is easy to disassemble and assemble according to claim 1, is characterized in that: There are multiple guide holes (12) and support rods (13), and the multiple guide holes (12) are distributed in a rectangular array.

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