CN213847073U

CN213847073U - Iron shell for electronic ballast

Info

Publication number: CN213847073U
Application number: CN202022776007.6U
Authority: CN
Inventors: 邹丽华
Original assignee: Dongguan Xuermei Industrial Co ltd
Current assignee: Dongguan Xuermei Industrial Co ltd
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-07-30
Anticipated expiration: 2030-11-26

Abstract

The utility model discloses an iron casing for electronic ballast, including underframe and fender frame, the inner wall swing joint of underframe has the fender frame, the equal fixedly connected with rectangle seat in both sides of fender frame, the inner wall swing joint of rectangle seat has the picture peg, one side fixedly connected with sleeve of picture peg, telescopic inner wall swing joint has the post of inserting, the one end of inserting the post with the inner wall fixed connection of rectangle seat, the one end fixedly connected with reset spring of inserting the post. This iron shell for electronic ballast sets up through the cooperation between underframe, fender frame, rectangle seat, picture peg and the card frame, can carry out the joint with the card frame under reset spring's effect through the picture peg, when needs are dismantled, gathers together the picture peg to the middle part for picture peg and card frame separation, thereby reach the purpose of being convenient for dismantle the fender frame, set up through the cooperation between rotating turret and the fixed plate, can be convenient for install the device.

Description

Iron shell for electronic ballast

Technical Field

The utility model relates to an electronic ballast technical field specifically is an iron casing for electronic ballast.

Background

An electronic ballast is a kind of ballast, which is an electronic device that uses electronic technology to drive an electric light source to generate the required illumination, and is an inductive ballast (or ballast) corresponding to the electronic device, modern fluorescent lamps use electronic ballasts more and more, and are light and small, even the electronic ballast can be integrated with a lamp tube, and the electronic ballast can have a starter function, so that a separate starter can be omitted, the electronic ballast can have more functions, for example, the flickering phenomenon of the fluorescent lamp can be improved or eliminated by increasing the current frequency or the current waveform (such as changing into square wave), the fluorescent lamp can use a direct current power supply by the power supply inversion process, and the traditional inductive rectifier is replaced by the electronic ballast which is developed more and more.

The shell for the existing electronic ballast is mostly fixed through screws, the problem that the shell is inconvenient to disassemble is solved, the existing electronic ballast shell is inconvenient to fix and comb the electronic ballast circuit, and certain limitation exists.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a to the not enough of prior art, the utility model provides an iron casing for electronic ballast has solved the problem that proposes among the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an iron shell for an electronic ballast comprises a bottom frame and a protective frame, wherein the inner wall of the bottom frame is movably connected with the protective frame, the two sides of the protective frame are fixedly connected with a rectangular seat, the inner wall of the rectangular seat is movably connected with an inserting plate, one side of the inserting plate is fixedly connected with a sleeve, the inner wall of the sleeve is movably connected with an inserting column, one end of the inserting column is fixedly connected with the inner wall of the rectangular seat, one end of the inserting column is fixedly connected with a reset spring, the two sides of the bottom frame are fixedly connected with a clamping frame, the inner wall of the clamping frame is movably connected with the surface of the inserting plate, the front and the back of the protective frame are both provided with wire passing grooves, the front and the back of the protective frame are fixedly connected with wire passing frames through bolts, the upper surfaces of the wire passing frames are provided with top grooves, the inner walls of the wire passing frames are provided with sliding grooves, the inner walls of the sliding grooves are slidably connected with the wire passing seats, the top threaded connection who crosses the line seat has the chucking bolt, the both sides fixedly connected with card line seat on underframe surface, the card wire casing has been seted up on the surface of card line seat, the equal fixedly connected with installing frame in both sides of card line seat, the inner wall swing joint of installing frame has the depression bar, the surperficial threaded connection of installing frame has adjusting bolt, the both sides swing joint of underframe has the rolling stock, one side fixedly connected with fixed plate of rolling stock.

Optionally, one end of the return spring, which is far away from the insertion column, is fixedly connected with the inner wall of the sleeve.

Optionally, the surface of the clamping bolt is movably connected with the inner wall of the top groove, and a rubber pad is fixedly bonded on the inner wall of the wire passing seat.

Optionally, one end of the adjusting bolt penetrates through the inner wall of the mounting frame and is movably connected with the surface of the pressure lever.

Optionally, the surface of the fixing plate is provided with an installation screw hole.

Optionally, the upper surface of the protective frame is provided with a heat dissipation groove, and the surface of the inserting plate is fixedly connected with a plate.

(III) advantageous effects

The utility model provides an iron casing for electronic ballast possesses following beneficial effect:

1. this iron shell for electronic ballast sets up through the cooperation between underframe, fender frame, rectangle seat, picture peg and the card frame, can carry out the joint with the card frame under reset spring's effect through the picture peg, when needs are dismantled, gathers together the picture peg to the middle part for picture peg and card frame separation, thereby reach the purpose of being convenient for dismantle the fender frame, set up through the cooperation between rotating turret and the fixed plate, can be convenient for install the device.

2. This iron shell for electronic ballast sets up through the line frame, the cooperation between line seat and the chucking bolt, can pass the inside of line seat through adjusting the position of line seat, with the circuit to reach the purpose of combing the circuit, thereby and can reach the position of going through the line seat and carry out the purpose of fixing through screwing up the chucking bolt, set up through the cooperation between card line seat, card wire casing and the depression bar, can be convenient for fix the circuit, convenient to use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the protective frame of the present invention;

FIG. 3 is a schematic view of the rectangular base of the present invention;

FIG. 4 is a schematic view of the wire clamping seat of the present invention;

FIG. 5 is a schematic view of the wire frame structure of the present invention;

fig. 6 is a schematic view of the structure of the wire passing seat of the present invention.

In the figure: 1. a bottom frame; 2. protecting the frame; 3. a rectangular base; 4. inserting plates; 5. a sleeve; 6. inserting a column; 7. a return spring; 8. clamping a frame; 9. a wire passing groove; 10. a line passing frame; 11. a top groove; 12. a chute; 13. a wire passing seat; 14. clamping the bolt; 15. a rubber pad; 16. a wire clamping seat; 17. a wire clamping groove; 18. installing a frame; 19. a pressure lever; 20. adjusting the bolt; 21. a rotating frame; 22. a fixing plate; 23. mounting a screw hole; 24. a heat sink; 25. and (4) a plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 6, the present invention provides a technical solution: an iron shell for an electronic ballast comprises a bottom frame 1 and a protection frame 2, wherein the inner wall of the bottom frame 1 is movably connected with the protection frame 2, two sides of the protection frame 2 are fixedly connected with rectangular seats 3, and the inner wall of each rectangular seat 3 is movably connected with an inserting plate 4;

in order to make the utility model convenient to dismantle and install the protection frame 2, therefore, one side of the plug board 4 is fixedly connected with the sleeve 5, the inner wall of the sleeve 5 is movably connected with the plug-in post 6, one end of the plug-in post 6 is fixedly connected with the inner wall of the rectangular seat 3, one end of the plug-in post 6 is fixedly connected with the reset spring 7, one end of the reset spring 7 far away from the plug-in post 6 is fixedly connected with the inner wall of the sleeve 5, both sides of the bottom frame 1 are fixedly connected with the clamping frame 8, through the matching arrangement between the bottom frame 1, the protection frame 2, the rectangular seat 3, the plug board 4 and the clamping frame 8, the plug board 4 can be clamped with the clamping frame 8 under the action of the reset spring 7, when the plug board 4 is required to be dismantled, the plug board 4 is gathered to the middle part, the plug board 4 is separated from the clamping frame 8, thereby achieving the purpose of being convenient to dismantle the protection frame 2, the inner wall of the clamping frame 8 is movably connected with the surface of the plug board 4;

in order to facilitate the combing and fixing of the line, the front and the back of the protective frame 2 are both provided with the line passing grooves 9, the front and the back of the protective frame 2 are fixedly connected with the line passing frame 10 through bolts, the upper surface of the line passing frame 10 is provided with the top groove 11, the inner wall of the line passing frame 10 is provided with the sliding groove 12, the inner wall of the sliding groove 12 is connected with the line passing seat 13 in a sliding way, the top thread of the line passing seat 13 is connected with the clamping bolt 14, the line can pass through the inner part of the line passing seat 13 by adjusting the position of the line passing seat 13 through the matching arrangement of the line passing frame 10, the line passing seat 13, thereby achieving the purpose of combing the line, and the purpose of fixing the position of the line passing seat 13 can be achieved by screwing the clamping bolt 14, the surface of the clamping bolt 14 is movably connected with the inner wall of the top groove 11, the inner wall of the line passing seat 13 is fixedly bonded with the rubber pad 15, the two sides of the surface of the bottom frame 1 are fixedly connected with wire clamping seats 16, the surface of the wire clamping seat 16 is provided with wire clamping grooves 17, the two sides of the wire clamping seat 16 are both fixedly connected with mounting frames 18, the inner wall of the mounting frame 18 is movably connected with a pressure rod 19, the surface of the mounting frame 18 is in threaded connection with an adjusting bolt 20, the line can be fixed conveniently and the use is convenient through the matching arrangement among the line clamping seat 16, the line clamping groove 17 and the pressure lever 19, one end of an adjusting bolt 20 penetrates through the inner wall of the mounting frame 18 and is movably connected with the surface of the pressure lever 19, two sides of the bottom frame 1 are movably connected with a rotating frame 21, one side of the rotating frame 21 is fixedly connected with a fixing plate 22, the device can be conveniently installed through the matching arrangement between the rotating frame 21 and the fixing plate 22, the surface of the fixing plate 22 is provided with an installation screw hole 23, the upper surface of the protective frame 2 is provided with a heat dissipation groove 24, and the surface of the inserting plate 4 is fixedly connected with a plate 25.

In summary, the iron shell for the electronic ballast comprises the following steps:

1. the device can be clamped with the clamping frame 8 through the inserting plate 4 under the action of the return spring 7, when the device needs to be disassembled, the inserting plate 4 is gathered towards the middle part, so that the inserting plate 4 is separated from the clamping frame 8, and the aim of conveniently disassembling the protective frame 2 is fulfilled;

2. the device can be conveniently installed through the matching arrangement between the rotating frame 21 and the fixed plate 22;

3. the device can pass a line through the inside of the line passing seat 13 by adjusting the position of the line passing seat 13, so that the purpose of combing the line is achieved, and the purpose of fixing the position of the line passing seat 13 can be achieved by screwing the clamping bolt 14;

4. through the cooperation setting between card line seat 16, card line groove 17 and the depression bar 19, can be convenient for fix the circuit convenient to use.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an iron shell for electronic ballast, includes underframe (1) and protects frame (2), its characterized in that: the inner wall swing joint of underframe (1) has protecting frame (2), the equal fixedly connected with rectangle seat (3) in both sides of protecting frame (2), the inner wall swing joint of rectangle seat (3) has picture peg (4), one side fixedly connected with sleeve (5) of picture peg (4), the inner wall swing joint of sleeve (5) has inserted post (6), the one end of inserting post (6) with the inner wall fixed connection of rectangle seat (3), the one end fixedly connected with reset spring (7) of inserting post (6), the equal fixedly connected with card frame (8) in both sides of underframe (1), the inner wall of card frame (8) with the surface swing joint of picture peg (4), line groove (9) have all been seted up in the front and the back of protecting frame (2), the front and the back of protecting frame (2) pass through bolt fixedly connected with line frame (10), top groove (11) have been seted up to the upper surface of wire frame (10), spout (12) have been seted up to the inner wall of wire frame (10), the inner wall sliding connection of spout (12) has wire seat (13), the top threaded connection of wire seat (13) has chucking bolt (14), both sides fixedly connected with wire seat (16) on underframe (1) surface, wire clamping groove (17) have been seted up on the surface of wire clamping seat (16), the equal fixedly connected with installing frame (18) in both sides of wire seat (16), the inner wall swing joint of installing frame (18) has depression bar (19), the surface threaded connection of installing frame (18) has adjusting bolt (20), the both sides swing joint of underframe (1) has rotating turret (21), one side fixedly connected with fixed plate (22) of rotating turret (21).

2. The iron case for an electronic ballast as set forth in claim 1, wherein: one end of the return spring (7) far away from the inserting column (6) is fixedly connected with the inner wall of the sleeve (5).

3. The iron case for an electronic ballast as set forth in claim 1, wherein: the surface of the clamping bolt (14) is movably connected with the inner wall of the top groove (11), and a rubber pad (15) is fixedly bonded on the inner wall of the wire passing seat (13).

4. The iron case for an electronic ballast as set forth in claim 1, wherein: one end of the adjusting bolt (20) penetrates through the inner wall of the mounting frame (18) and is movably connected with the surface of the pressure rod (19).

5. The iron case for an electronic ballast as set forth in claim 1, wherein: the surface of the fixing plate (22) is provided with an installation screw hole (23).

6. The iron case for an electronic ballast as set forth in claim 1, wherein: the upper surface of the protective frame (2) is provided with a heat dissipation groove (24), and the surface of the inserting plate (4) is fixedly connected with a plate block (25).