CN214177601U - Compatible HID electronic rectifier - Google Patents

Abstract

The utility model discloses a compatible HID electronic rectifier, which comprises an outer shell, the spacing seat of shell body inner wall fixedly connected with, downside swing joint has the bottom plate in the shell body, turn right fixedly connected with rectifier body and coolant liquid case in proper order from a left side in the bottom plate upper end, be provided with the cooling tube in the bottom plate, the both ends of cooling tube link to each other with coolant liquid case lower extreme, shell body upper end fixedly connected with heat dissipation silicone grease and radiating fin in proper order, set up threaded hole on the spacing seat, set up the counter bore corresponding with the screw hole on the bottom plate, screw hole and counter bore female connection have the countersunk head bolt, the equal fixedly connected with mount pad in both ends about the shell body. This compatible HID electronic rectifier is convenient for carry out the dismouting to outer casing and bottom plate, prevents the offset of bottom plate, makes the inside quick outside of heat of shell body disperse, improves the radiating effect greatly, avoids rectifier body during operation high temperature, further delays the ageing of rectifier body.

Description

Compatible HID electronic rectifier

Technical Field

The utility model relates to a rectifier technical field specifically is compatible HID electronic rectifier.

Background

The electronic ballast has been widely used in compact fluorescent lamps, integrated lamps and the like because of its remarkable energy-saving effect, small volume, light weight and high reliability, the loss of the electronic ballast is small, and the efficiency of general products can reach more than 93%.

Along with the continuous development of electronic technology, the reliability of electronic components is continuously improved, the cost is greatly reduced, an HID lamp electronic ballast becomes an important part of green lighting engineering, and the compatibility of an electronic rectifier is better, but the existing electronic rectifier has the defects of complex structure, inconvenience in disassembly, poor rectifier heat dissipation, easiness in accelerating rectifier aging due to long-time high-temperature operation and service life reduction.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a compatible HID electronic rectifier to propose in solving above-mentioned background art and dismantle inconvenient, the heat dissipation is poor and ageing fast problem.

In order to achieve the above object, the utility model provides a following technical scheme: compatible HID electronic rectifier, including the shell body, the spacing seat of shell body inner wall fixedly connected with, downside swing joint has the bottom plate in the shell body, turn right fixedly connected with rectifier body and coolant liquid case in proper order from a left side in the bottom plate upper end, be provided with the cooling tube in the bottom plate, the both ends of cooling tube link to each other with coolant liquid case lower extreme, fixedly connected with heat dissipation silicone grease and radiating fin in proper order are held to the shell body upper end, set up threaded hole on the spacing seat, set up the counter bore corresponding with the screw hole on the bottom plate, screw hole and counter bore female connection have the countersunk head bolt, the equal fixedly connected with mount pad in both ends about the shell body.

Preferably, the mounting hole has been seted up on the mount pad, the mounting hole outside is the open type design, coolant box upper end fixedly connected with business turn over liquid mouth, business turn over liquid mouth upper end outside threaded connection has the spiral cover, the capacity of coolant box is greater than the capacity of cooling tube.

Preferably, the shell body left end fixedly connected with exit end binding post, shell body right-hand member fixedly connected with entrance end binding post, bottom plate lower extreme and shell body lower extreme parallel and level, the laminating of bottom plate upper end and spacing seat lower extreme.

Preferably, the cooling pipe is aligned with the rectifier body up and down, and the working area of the cooling pipe is larger than the area of the rectifier body.

Preferably, the length and the width of the heat dissipation silicone grease are respectively equal to the length and the width of the heat dissipation fin.

Preferably, the area of the heat dissipation fin is larger than 90% of the area of the outer shell.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the compatible HID electronic rectifier is convenient to disassemble and assemble the outer shell and the bottom plate through the use of the countersunk bolts, has a simple structure, is provided with the limit seat, prevents the bottom plate from deviating, has higher stability, and ensures the smoothness of the lower end of the outer shell;

2. according to the compatible HID electronic rectifier, through the design of the heat dissipation silicone grease and the heat dissipation fins, the conduction of heat in the outer shell is facilitated, the heat in the outer shell is quickly dissipated outwards, and the heat dissipation effect is greatly improved;

3. this compatible HID electronic rectifier through the design of coolant liquid case and cooling tube, cools down to the rectifier body, avoids rectifier body during operation high temperature, further delays the ageing of rectifier body, improves life.

Drawings

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

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

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

fig. 4 is the schematic view of the installation structure of the bottom plate, the rectifier body and the cooling liquid tank of the present invention.

In the figure: 1. an outer housing; 2. a limiting seat; 3. a base plate; 4. a rectifier body; 5. a coolant tank; 6. a cooling tube; 7. heat dissipation silicone grease; 8. a heat dissipating fin; 9. a threaded hole; 10. a counter bore; 11. a countersunk bolt; 12. a mounting seat; 13. mounting holes; 14. a liquid inlet and outlet; 15. screwing a cover; 16. an outlet terminal; 17. an inlet terminal.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the compatible HID electronic rectifier comprises an outer shell 1, a limiting seat 2, a bottom plate 3, a rectifier body 4, a cooling liquid box 5, a cooling pipe 6, heat-dissipating silicone grease 7, heat-dissipating fins 8, threaded holes 9, counter bores 10, countersunk head bolts 11, a mounting seat 12, a mounting hole 13, a liquid inlet and outlet 14, a spiral cover 15, an outlet terminal 16 and an inlet terminal 17, wherein the inner wall of the outer shell 1 is fixedly connected with the limiting seat 2, the lower side in the outer shell 1 is movably connected with the bottom plate 3, the upper end of the bottom plate 3 is fixedly connected with the rectifier body 4 and the cooling liquid box 5 from left to right in sequence, the cooling pipe 6 is arranged in the bottom plate 3, two ends of the cooling pipe 6 are connected with the lower end of the cooling liquid box 5, the upper end of the outer shell 1 is fixedly connected with the heat-dissipating silicone grease 7 and the heat-dissipating fins 8 in sequence, the threaded holes 9 are arranged on the limiting seat 2, the counter bores 10 corresponding to the threaded holes 9 are arranged on the bottom plate 3, the threaded hole 9 and the counter bore 10 are internally threaded with a counter bolt 11, and the left end and the right end of the outer shell 1 are fixedly connected with mounting seats 12;

furthermore, a mounting hole 13 is formed in the mounting base 12, the outer side of the mounting hole 13 is in an open design, the upper end of the cooling liquid box 5 is fixedly connected with a liquid inlet and outlet 14, the outer side of the upper end of the liquid inlet and outlet 14 is in threaded connection with a spiral cover 15, the capacity of the cooling liquid box 5 is larger than that of the cooling pipe 6, enough cooling liquid is ensured to be contained in the cooling liquid box 5, and the cooling effect of the cooling pipe 6 is ensured;

furthermore, an outlet terminal 16 is fixedly connected to the left end of the outer shell 1, an inlet terminal 17 is fixedly connected to the right end of the outer shell 1, the lower end of the bottom plate 3 is flush with the lower end of the outer shell 1, the upper end of the bottom plate 3 is attached to the lower end of the limiting seat 2, smoothness of the lower ends of the outer shell 1 and the bottom plate 3 is guaranteed, and the structure is stable and firm;

further, the cooling pipe 6 is aligned with the rectifier body 4 up and down, and the working area of the cooling pipe 6 is larger than that of the rectifier body 4, so that the cooling pipe 6 has enough working area, and the cooling effect on the rectifier body 4 is ensured;

furthermore, the length and the width of the heat dissipation silicone grease 7 are respectively equal to those of the heat dissipation fins 8, so that heat dissipation is accelerated, and the heat dissipation performance is higher;

furthermore, the area of the radiating fins 8 is larger than 90% of the area of the outer shell 1, and the radiating effect of the radiating fins 8 is ensured.

The working principle is as follows: firstly, the screw cap 15 is opened, cooling liquid is added into the cooling liquid tank 5 through the liquid inlet and outlet 14, the cooling liquid flows into the cooling pipe 6, the rectifier body 4 is cooled, then the bottom plate 3 is placed into the outer shell 1, the bottom plate 3 is attached to the outer shell 1, the countersunk head bolt 11 is inserted into the threaded hole 9 and the countersunk hole 10, then the countersunk head bolt 11 is screwed down, the outer shell 1 is fixed through the mounting hole 13 on the mounting seat 12, the corresponding circuits are connected well through the outlet end wiring terminal 16 and the inlet end wiring terminal 17, when the rectifier body 4 works, heat is generated, the heat is transmitted to the radiating fins 8 through the radiating silicone grease 7, and then the heat is radiated outwards through the radiating fins 8, the overhigh temperature in the outer shell 1 is avoided, and the aging of the rectifier body 4 is accelerated.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims (6)

1. Compatible HID electronic rectifier, including the shell body, its characterized in that: the utility model discloses a cooling structure, including shell body, shell body inner wall fixedly connected with is spacing, downside swing joint has the bottom plate in the shell body, turn right fixedly connected with rectifier body and coolant liquid case in proper order from a left side in the bottom plate upper end, be provided with the cooling tube in the bottom plate, the both ends of cooling tube link to each other with coolant liquid case lower extreme, shell body upper end fixedly connected with heat dissipation silicone grease and radiating fin in proper order, set up threaded hole on the spacing seat, set up the counter bore corresponding with the screw hole on the bottom plate, screw hole and counter bore female connection have the countersunk head bolt, the equal fixedly connected with mount pad in both ends about the shell body.

2. The compatible HID electronic rectifier of claim 1 wherein: the cooling device is characterized in that a mounting hole is formed in the mounting base, the outer side of the mounting hole is in an open design, a liquid inlet and outlet is fixedly connected to the upper end of the cooling liquid box, a rotary cover is in threaded connection with the outer side of the upper end of the liquid inlet and outlet, and the capacity of the cooling liquid box is larger than that of the cooling pipe.

3. The compatible HID electronic rectifier of claim 1 wherein: the utility model discloses a spacing seat of spacing seat, including shell body, shell body left end fixedly connected with exit end binding post, shell body right-hand member fixedly connected with entrance point binding post, bottom plate lower extreme and shell body lower extreme parallel and level, the laminating of bottom plate upper end and spacing seat lower extreme.

4. The compatible HID electronic rectifier of claim 1 wherein: the cooling pipe is aligned with the rectifier body up and down, and the working area of the cooling pipe is larger than that of the rectifier body.

5. The compatible HID electronic rectifier of claim 1 wherein: the length and the width of the heat dissipation silicone grease are respectively equal to those of the heat dissipation fins.

6. The compatible HID electronic rectifier of claim 1 wherein: the area of the radiating fin is larger than 90% of the area of the outer shell.

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