CN220797269U - Electronic ballast with adjustable luminosity - Google Patents

Abstract

The utility model discloses an electronic ballast with adjustable luminosity, which comprises a ballast body, wherein a supporting seat is fixedly connected to the ballast body, a socket is arranged on the ballast body, a plug is inserted on the socket, a power supply seat is arranged on the ballast body, a power supply wire is arranged on the power supply seat, a fixing seat is fixedly connected to the ballast body, a limiting mechanism is arranged on the plug, and a containing mechanism is arranged on the power supply wire. According to the utility model, the ballast body can be connected for use by designing the plug and socket to be inserted, the plug position can be limited by inserting the limiting block and the socket, the loosening of the plug and the socket can be prevented, the connection stability of the ballast body is improved, and the ballast body works more stably.

Description

Electronic ballast with adjustable luminosity

Technical Field

The utility model relates to the technical field of ballasts, in particular to an electronic ballast with adjustable luminosity.

Background

An electronic ballast is a type of ballast, and refers to an electronic device that uses electronic technology to drive an electric light source to produce the desired illumination. Corresponding to this is an inductive ballast (or ballast). Modern fluorescent lamps increasingly use electronic ballasts, which are portable and compact, even can be integrated with a lamp tube and the like, and meanwhile, the electronic ballasts can generally have the function of a starter, so that a separate starter can be omitted. The electronic ballast may also have more functions, such as improving or eliminating flickering of fluorescent lamps by increasing the current frequency or current waveform (e.g., becoming a square wave); the fluorescent lamp can use a direct current power supply through a power supply inversion process. Some of the drawbacks of conventional inductive rectifiers have led to their being replaced by increasingly sophisticated electronic ballasts. When the existing electronic ballast is used, the plug and the socket are directly plugged when the electronic ballast is externally connected with equipment, the stability is insufficient, the stress can be released to influence the use stability, and the power line is inconvenient to store when the electronic ballast is carried. Improvements are therefore needed.

Disclosure of Invention

The utility model aims to provide an electronic ballast with adjustable luminosity, which solves the problem of insufficient connection stability between a plug and a socket and also solves the problem of inconvenient storage of a power line during carrying.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an electronic ballast with adjustable luminosity, includes the ballast body, fixedly connected with supporting seat on the ballast body, be provided with the socket on the ballast body, peg graft on the socket and have the plug, be provided with the power seat on the ballast body, be provided with the power cord on the power seat, fixedly connected with fixing base on the ballast body, be provided with stop gear on the plug, be provided with receiving mechanism on the power cord, stop gear includes slider, connecting block, guide block, first spring, pull block, stopper, spacing groove, the inside sliding connection of plug has the slider, fixedly connected with connecting block on the slider, connecting block and plug sliding connection, fixedly connected with guide block on the connecting block, guide block and plug sliding connection, the outside of guide block is provided with first spring, fixedly connected with pull block on the slider, pull block and plug contact, fixedly connected with stopper on the pull block, stopper respectively with plug and socket sliding connection. Through designing stop gear, can improve plug and socket connection stability, receiving mechanism includes connecting axle, apron, handle, fixed block, guide arm, second spring, the inside of fixing base is connected with the connecting axle through the bearing, the connecting axle is with power cord contact, the last contact of connecting axle has the apron, apron respectively with power cord and fixing base sliding connection, fixedly connected with handle on the apron, fixedly connected with fixed block on the apron, fixed block and fixing base sliding connection, fixedly connected with guide block on the fixed block, guide block and fixing base sliding connection, the inside sliding connection of guide block has the guide arm, guide arm and fixing base fixed connection, the outside of guide arm is provided with the second spring. Through design storage mechanism, conveniently accomodate the power cord.

Preferably, one end of the first spring is fixedly connected with the connecting block, and the other end of the first spring is fixedly connected with the plug. By designing the first spring, the force of the first spring can act on the connecting block.

Preferably, the socket is provided with a limit groove, and a limit block is slidably connected in the limit groove. Through designing the spacing groove for the stopper can slide in the spacing groove.

Preferably, one end of the second spring is fixedly connected with the fixing seat, and the other end of the second spring is fixedly connected with the guide block. By designing the second spring such that the force of the second spring can act on the guide block.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the ballast body can be connected for use by designing the plug and socket to be inserted, the plug position can be limited by inserting the limiting block and the socket, the loosening of the plug and the socket can be prevented, the connection stability of the ballast body is improved, and the ballast body works more stably.

2. According to the utility model, through the function of the designed power line, the ballast body can be powered on for use, and through the function of the connecting shaft, the power line can be wound up, so that the power line can be conveniently stored and used, the ballast is convenient to carry and use, the power line is convenient to take out, and the operation is convenient and efficient when the ballast needs to be used.

Drawings

FIG. 1 is a perspective view of the overall structure of the present utility model;

FIG. 2 is an enlarged right side cross-sectional view of a partial structure of the receptacle of FIG. 1 in accordance with the present utility model;

FIG. 3 is an enlarged top sectional view of a partial structure of the fixing base of FIG. 1 according to the present utility model;

fig. 4 is an enlarged view of fig. 3 at a in accordance with the present utility model.

In the figure: 1. a ballast body; 2. a support base; 3. a socket; 4. a plug; 5. a power supply base; 6. a power line; 7. a fixing seat; 8. a limiting mechanism; 9. a storage mechanism; 81. a slide block; 82. a connecting block; 83. a guide block; 84. a first spring; 85. pulling blocks; 86. a limiting block; 87. a limit groove; 91. a connecting shaft; 92. a cover plate; 93. a handle; 94. a fixed block; 95. a guide block; 96. a guide rod; 97. and a second spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, 2 and 3, an electronic ballast with adjustable luminosity comprises a ballast body 1, wherein a supporting seat 2 is fixedly connected to the ballast body 1, a socket 3 is arranged on the ballast body 1, a plug 4 is inserted into the socket 3, a power supply seat 5 is arranged on the ballast body 1, a power supply wire 6 is arranged on the power supply seat 5, a fixing seat 7 is fixedly connected to the ballast body 1, a limit mechanism 8 is arranged on the plug 4, and a storage mechanism 9 is arranged on the power supply wire 6.

Referring to fig. 1 and 2, the limiting mechanism 8 includes a sliding block 81, a connecting block 82, a guide block 83, a first spring 84, a pull block 85, a limiting block 86 and a limiting groove 87, the sliding block 81 is connected to the inside of the plug 4 in a sliding manner, the connecting block 82 is connected to the sliding block 81 in a sliding manner, the guide block 83 is connected to the connecting block 82 in a sliding manner, the first spring 84 is arranged on the outer side of the guide block 83, one end of the first spring 84 is connected to the connecting block 82 in a fixed manner, the other end of the first spring 84 is connected to the plug 4 in a fixed manner, the acting force of the first spring 84 acts on the connecting block 82 through the design of the first spring 84, the pull block 85 is connected to the plug 4 in a fixed manner, the pull block 85 is connected to the plug 4 in a sliding manner, the limiting block 86 is connected to the plug 4 and the socket 3 in a sliding manner, the limiting groove 87 is formed in the socket 3 in a sliding manner, the limiting block 86 is connected to the inside of the limiting groove 87 in a sliding manner, the limiting block 86 is connected to the limiting groove 87 in a sliding manner through the design of the limiting groove 87, and the stability of the connection of the plug 4 and the socket 3 can be improved through the design of the limiting mechanism 8.

Referring to fig. 1, 3 and 4, the storage mechanism 9 includes a connecting shaft 91, a cover plate 92, a handle 93, a fixing block 94, a guide block 95, a guide rod 96 and a second spring 97, wherein the connecting shaft 91 is connected with the inside of the fixing seat 7 through a bearing, the connecting shaft 91 is in contact with the power cord 6, the cover plate 92 is respectively in sliding connection with the power cord 6 and the fixing seat 7, the handle 93 is fixedly connected with the cover plate 92, the fixing block 94 is fixedly connected with the fixing block 94, the fixing block 94 is in sliding connection with the fixing seat 7, the guide block 95 is fixedly connected with the fixing seat 7, the guide rod 96 is fixedly connected with the fixing seat 7, the second spring 97 is arranged on the outer side of the guide rod 96, one end of the second spring 97 is fixedly connected with the fixing seat 7, the other end of the second spring 97 is fixedly connected with the guide block 95, and the acting force of the second spring 97 can act on the guide block 95 through designing the second spring 97, and the storage mechanism 9 is convenient to store the power cord 6.

The specific implementation process of the utility model is as follows: when the electronic ballast is used, the electronic ballast can adjust the illumination brightness by adjusting the access resistor. Through the grafting of plug 4 and socket 3, can connect ballast body 1 and use, through the grafting of stopper 86 and socket 3, can be with the spacing of going on of plug 4 position, can prevent the pine of plug 4 and socket 3 and take off, the connection stability of ballast body 1 has been improved, make the work of ballast body 1 more stable, pull the piece 85 through the downwardly pulling, pull the piece 85 and drive the slider 81 and remove, slider 81 drives connecting block 82 and guide block 83 and remove, connecting block 82 can extrude first spring 84, pull the piece 85 simultaneously and drive stopper 86 and remove the spacing that can release plug 4 from socket 3, make things convenient for plug 4 to pull out the use. Through the effect of power cord 6, can connect the electricity with ballast body 1 and use, through the effect of connecting axle 91, can carry out the rolling with power cord 6, conveniently carry the use of accomodating of power cord 6, make the ballast conveniently carry the use, when needs use power cord 6, directly pull handle 93, handle 93 drives apron 92 and removes, apron 92 drives fixed block 94 and removes, fixed block 94 drives guide block 95 and slides along guide arm 96, guide block 95 extrudees second spring 97, can separate apron 92 and fixing base 7, make power cord 6 conveniently take out, the simple operation is high-efficient when needs use.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (4)

1. An electronic ballast with adjustable luminosity, comprising a ballast body (1), characterized in that: the utility model discloses a ballast, including ballast body (1), ballast body (1) is gone up fixedly connected with supporting seat (2), be provided with socket (3) on ballast body (1), peg graft on socket (3) and have plug (4), be provided with power seat (5) on ballast body (1), be provided with power cord (6) on power seat (5), fixedly connected with fixing base (7) on ballast body (1), be provided with stop gear (8) on plug (4), be provided with receiving mechanism (9) on power cord (6), stop gear (8) include slider (81), connecting block (82), guide block (83), first spring (84), pull block (85), stopper (86), spacing groove (87), the inside sliding connection of plug (4) has slider (81), fixedly connected with connecting block (82) on slider (81), connecting block (82) and plug (4) sliding connection, fixedly connected with guide block (83) on connecting block (82), guide block (83) and plug (4) sliding connection's guide block (83), the outside of guide block (83) is provided with slider (81), the utility model discloses a plug, pull piece (85) and plug (4) contact, fixedly connected with stopper (86) on pull piece (85), stopper (86) respectively with plug (4) and socket (3) sliding connection, receiving mechanism (9) are including connecting axle (91), apron (92), handle (93), fixed block (94), guide block (95), guide arm (96), second spring (97), the inside of fixing base (7) is connected with connecting axle (91) through the bearing, connecting axle (91) and power cord (6) contact, the contact has apron (92) on connecting axle (91), apron (92) respectively with power cord (6) and fixing base (7) sliding connection, fixedly connected with handle (93) on apron (92), fixedly connected with fixed block (94) on apron (92), fixed block (94) and fixing base (7) sliding connection, fixedly connected with guide block (95) on fixed block (94), guide block (95) and fixing base (7) sliding connection, inside guide arm (95) and fixing base (96) sliding connection, a second spring (97) is arranged on the outer side of the guide rod (96).

2. An electronic ballast with adjustable luminosity according to claim 1, wherein: one end of the first spring (84) is fixedly connected with the connecting block (82), and the other end of the first spring (84) is fixedly connected with the plug (4).

3. An electronic ballast with adjustable luminosity according to claim 1, wherein: the socket (3) is provided with a limiting groove (87), and a limiting block (86) is connected inside the limiting groove (87) in a sliding mode.

4. An electronic ballast with adjustable luminosity according to claim 1, wherein: one end of the second spring (97) is fixedly connected with the fixing seat (7), and the other end of the second spring (97) is fixedly connected with the guide block (95).