CN218730374U

CN218730374U - Automobile engine ignition coil with efficient heat dissipation function

Info

Publication number: CN218730374U
Application number: CN202222002007.XU
Authority: CN
Inventors: 曹叶峰; 冯秋祥; 董伟涛; 陆敏伟; 肖许明
Original assignee: Haiyan Aijian Co ltd
Current assignee: Haiyan Aijian Co ltd
Priority date: 2022-08-01
Filing date: 2022-08-01
Publication date: 2023-03-24
Anticipated expiration: 2032-08-01

Abstract

The utility model discloses an automobile engine ignition coil with high-efficient radiating, it includes: the lower surface of the first shell is fixedly connected with a second shell, the inner walls of the first shell and the second shell are provided with connecting grooves, the upper surface of the first shell is provided with a first groove, and the inner bottom wall of the first groove and one side of the connecting grooves are provided with threaded holes; the upside of first shell is provided with the lid, the outer wall fixedly connected with connecting block of lid, the upper surface threaded connection of connecting block has the screw thread post, the upper surface of first shell just is located the first pipeline of spread groove upside fixedly connected with, the outer wall threaded connection of first pipeline has first screw cap, the utility model discloses in, through toward the inside coolant liquid that adds of first pipeline, make the inside coolant liquid that is full of spread groove, the inner wall of first shell and second shell will generate heat, the coolant liquid will absorb the heat of the innermost wall of first shell and second shell.

Description

Automobile engine ignition coil with efficient heat dissipation function

Technical Field

The utility model relates to an engine ignition coil technical field, in particular to automobile engine ignition coil with high-efficient heat dissipation.

Background

The ignition device has the core components of an ignition coil and a switching device, the ignition coil is used for increasing the energy of the ignition coil, a spark plug can generate sparks with enough energy, the basic condition that the ignition device is suitable for the operation of modern engines is achieved, and the ignition coil mainly comprises a primary coil, a secondary wire, an iron core and the like.

The ignition coil generates heat when in operation, so that the temperature of the shell is increased, the plastic shell can be melted and deformed, if the plastic shell is melted and deformed, the plastic shell can be tightly attached to internal parts, the melted plastic can be tightly attached to the position of the spark plug, and ignition is failed, so that the ignition coil capable of reducing the temperature of the shell when the temperature of the plastic shell is increased is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve one of the technical problem that exists among the prior art at least, provide and have high-efficient radiating automobile engine ignition coil, through adding the coolant liquid toward first pipeline is inside, make the inside coolant liquid that is full of spread groove, the inner wall of first shell and second shell will generate heat, the coolant liquid will absorb the heat of first shell and second shell inmost wall.

To achieve the above object, there is provided an ignition coil for an automobile engine with efficient heat dissipation, comprising: the lower surface of the first shell is fixedly connected with a second shell, the inner walls of the first shell and the second shell are provided with connecting grooves, the upper surface of the first shell is provided with a first groove, and the inner bottom wall of the first groove and one side of the connecting grooves are provided with threaded holes;

the upside of first shell is provided with the lid, the outer wall fixedly connected with connecting block of lid, the upper surface threaded connection of connecting block has the screw thread post, the upper surface of first shell just is located the first pipeline of spread groove upside fixedly connected with, the outer wall threaded connection of first pipeline has first screw cap.

According to automobile engine ignition coil with high-efficient radiating, the bottom setting of lid is in the inside of spread groove, the connecting block sets up in first recess.

According to the automobile engine ignition coil with the efficient heat dissipation function, the number of the threaded columns and the number of the threaded holes are multiple, and the threaded columns are in threaded connection with the threaded holes.

According to automobile engine ignition coil with high-efficient radiating, the lateral wall fixedly connected with protective housing of first shell, the lateral wall of first shell just is located and is provided with the plug in the protective housing. The coil body can be made controllable.

According to the automobile engine ignition coil with high-efficiency heat dissipation, the coil main bodies are fixedly connected inside the first shell and the second shell. Ignition may be performed.

According to automobile engine ignition coil with high-efficient radiating, the kerve has been seted up to the inner diapire of second shell, the diapire fixedly connected with second pipeline of kerve, the outer wall threaded connection of second pipeline has the second thread cover. The internal cooling liquid is convenient to discharge.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The present invention will be further described with reference to the accompanying drawings and examples;

FIG. 1 is a schematic perspective view of an ignition coil of an automobile engine with efficient heat dissipation according to the present invention;

FIG. 2 is a side view of the ignition coil of the automobile engine with high heat dissipation efficiency of the present invention;

FIG. 3 is a front sectional view of the ignition coil of the automobile engine with high heat dissipation efficiency of the present invention;

FIG. 4 is a partial enlarged view of the ignition coil with high heat dissipation efficiency of the automobile engine shown in FIG. 1 at A;

FIG. 5 is a partial enlarged view of the ignition coil of the automobile engine with high heat dissipation of the present invention at B in FIG. 2;

fig. 6 is a partial enlarged view of C in fig. 3 of the ignition coil of the automobile engine with high-efficiency heat dissipation of the present invention.

Illustration of the drawings:

1. a first housing; 2. a second housing; 3. a cover; 4. a protective shell; 5. a first conduit; 6. a first threaded cap; 7. a threaded post; 8. a plug; 9. a first groove; 10. connecting grooves; 11. connecting blocks; 12. a threaded hole; 13. a second conduit; 14. a second threaded cap; 15. a bottom groove; 16. a coil body.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

Referring to fig. 1-6, the embodiment of the utility model provides an automobile engine ignition coil with high-efficient heat dissipation includes: first shell 1, the lower fixed surface of first shell 1 is connected with second shell 2, and spread groove 10 has been seted up to the inner wall of first shell 1 and second shell 2, and first recess 9 has been seted up to the upper surface of first shell 1, and the interior diapire of first recess 9 just is located spread groove 10 one side and has seted up threaded hole 12, through adding the coolant liquid toward spread groove 10 is inside, when first shell 1 and second shell 2 generate heat, the coolant liquid will absorb the heat.

The upside of first shell 1 is provided with lid 3, the outer wall fixedly connected with connecting block 11 of lid 3, the upper surface threaded connection of connecting block 11 has screw thread post 7, the upper surface of first shell 1 just is located the first pipeline 5 of connecting groove 10 upside fixedly connected with, the outer wall threaded connection of first pipeline 5 has first screw cap 6, the bottom of lid 3 sets up the inside at connecting groove 10, connecting block 11 sets up in first recess 9, screw thread post 7 is a plurality of with the quantity of

screw hole

12, 7 threaded connection of screw thread post are in screw hole 12, inside connecting groove 10 can be put to lid 3, then connecting block 11 can be in first recess 9, just can be toward the inside coolant liquid that adds of first pipeline 5, then fix with first screw cap 6, prevent to leak night.

The lateral wall fixedly connected with protective housing 4 of first shell 1, the lateral wall of first shell 1 just is located and is provided with plug 8 in the protective housing 4, and the inside fixedly connected with coil main part 16 of first shell 1 and second shell 2 can let coil main part 16 be controlled at any time through plug 8.

Bottom slot 15 has been seted up to the inner bottom wall of second shell 2, and bottom wall fixedly connected with second pipeline 13 of bottom slot 15, the outer wall threaded connection of second pipeline 13 have second screw cap 14, just can put out inside coolant liquid through opening second screw cap 14.

The working principle is as follows: can set up the bottom of lid 3 in spread groove 10, connecting block 11 will block inside first recess 9, screw thread post 7 is rotated into inside screw hole 12, just can make lid 3 fixed, through the inside coolant liquid that adds toward first pipeline 5, make spread groove 10 inside be full of the coolant liquid, then fix with first thread cover 6, will generate heat when coil main part 16 during operation, the inner wall of first shell 1 and second shell 2 will generate heat, the coolant liquid will absorb the heat of first shell 1 and second shell 2 inmost wall.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. Automobile engine ignition coil with high-efficient heat dissipation, its characterized in that includes: the lower surface of the first shell (1) is fixedly connected with a second shell (2), connecting grooves (10) are formed in the inner walls of the first shell (1) and the second shell (2), a first groove (9) is formed in the upper surface of the first shell (1), and a threaded hole (12) is formed in the inner bottom wall of the first groove (9) and located on one side of the connecting grooves (10);

the upside of first shell (1) is provided with lid (3), outer wall fixedly connected with connecting block (11) of lid (3), the upper surface threaded connection of connecting block (11) has screw thread post (7), the upper surface of first shell (1) just is located the first pipeline of connecting groove (10) upside fixedly connected with (5), the outer wall threaded connection of first pipeline (5) has first thread cover (6).

2. The ignition coil with high efficiency heat dissipation for automobile engine according to claim 1, characterized in that the bottom end of the cover (3) is disposed inside the connection groove (10), and the connection block (11) is disposed inside the first groove (9).

3. The ignition coil with high heat dissipation efficiency for the automobile engine according to claim 1, characterized in that the number of the threaded columns (7) and the threaded holes (12) is several, and the threaded columns (7) are screwed in the threaded holes (12).

4. The ignition coil with high-efficiency heat dissipation for the automobile engine according to claim 1, wherein a protective shell (4) is fixedly connected to the side wall of the first shell (1), and a plug (8) is arranged in the protective shell (4) and on the side wall of the first shell (1).

5. The ignition coil with high efficiency heat dissipation for automobile engine according to claim 1 is characterized in that the coil body (16) is fixedly connected to the inside of the first and second housings (1, 2).

6. The ignition coil with high-efficiency heat dissipation for the automobile engine as claimed in claim 1, wherein a bottom groove (15) is formed in the inner bottom wall of the second casing (2), a second pipeline (13) is fixedly connected to the bottom wall of the bottom groove (15), and a second threaded cover (14) is in threaded connection with the outer wall of the second pipeline (13).