CN211343193U

CN211343193U - Engine ignition coil fixing support and engine thereof

Info

Publication number: CN211343193U
Application number: CN201922405982.3U
Authority: CN
Inventors: 韩志玉; 施永生; 刘伟; 冯鹏
Original assignee: Jiangsu Shanghuai Power Co Ltd
Current assignee: Jiangsu Shanghuai Power Co Ltd
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-08-25
Anticipated expiration: 2029-12-27

Abstract

The utility model relates to an engine ignition coil fixed bolster and engine thereof, including the support body, set up the cylinder head cover mount pad on the support body respectively to and be used for installing engine ignition coil's mounting hole and fixing stud, every engine ignition coil corresponds and sets up one set of mounting hole and fixing stud, sets up the cylinder head cover mounting hole on the cylinder head cover mount pad, and the cylinder head cover mounting hole corresponds the cooperation with the stud hole of the cylinder head cover of engine. The utility model discloses still disclose the engine of using this fixed bolster. The utility model discloses do not change, do not destroy cylinder head cover and engine ignition coil current structure, simple structure does not occupy unnecessary space, and the cost of manufacture is low, the cycle is short, has solved the fixed problem of installation of current engine ignition coil and cylinder head cover better sooner, and the later stage reliability is high.

Description

Engine ignition coil fixing support and engine thereof

Technical Field

The utility model discloses engine technical field relates to an engine ignition coil fixed bolster and engine thereof.

Background

With the concept of environmental protection getting deeper and deeper, and the implementation of the national six-emission change regulation, the emission upgrade of the automobile industry is forced, wherein the engine emission upgrade is particularly important. And the ignition system of the engine is upgraded by upgrading the emission performance of the engine, and a national six special ignition coil with higher ignition energy must be adopted. The structure of the national six ignition coil is different from the state of the national five ignition coil, and the appearance size of the ignition coil or the structure of a cylinder cover needs to be changed in order to properly install the ignition coil on the cylinder cover.

However, changing the structure of the existing ignition coil or changing the related structure of the cylinder head cover requires the die of the ignition coil or the die of the cylinder head cover to be changed, which is high in cost and long in period, and is contrary to the urgent requirement of the performance test of the national six-engine.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a engine ignition coil fixed bolster and engine thereof is provided, establish reliable connection between ignition coil and cylinder head cover, moreover under the prerequisite that does not influence six ignition coils in the country and cylinder head cover structure, solve the fixed problem of installation of ignition coil and cylinder head cover fast, in time satisfy the performance development test requirement of six engines in the country. Meanwhile, the cost is reduced, and the time period is saved.

The utility model discloses a realize like this, provide an engine ignition coil fixed bolster and engine thereof, including the support body, set up the cylinder head cover mount pad on the support body respectively to and be used for installing engine ignition coil's mounting hole and fixing stud, every engine ignition coil corresponds and sets up one set of mounting hole and fixing stud, sets up the cylinder head cover mounting hole on the cylinder head cover mount pad, and the cylinder head cover mounting hole corresponds the cooperation with the stud hole of the cylinder head cover of engine.

Further, the thickness of the stent body is 3 mm.

The utility model discloses a realize like this, provide an engine, it includes the cylinder head cover, covered at the cylinder head and set up as before engine ignition coil fixed bolster.

Compared with the prior art, the utility model discloses an engine ignition coil fixed bolster and engine thereof, wherein, engine ignition coil fixed bolster includes the support body, sets up the cylinder head cover mount pad on the support body respectively to and be used for installing engine ignition coil's mounting hole and fixing stud, this fixed bolster can reliably be fixed between ignition coil and cylinder head cover, avoids changing cylinder head cover or ignition coil's structure simultaneously, saves a large amount of costs and time, and support self simple structure, and is fixed effectual.

Drawings

FIG. 1 is a perspective view of a preferred embodiment of an engine ignition coil fixing bracket according to the present invention;

fig. 2 is a schematic perspective view of the engine ignition coil fixing bracket of the present invention in use.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1 and fig. 2, the preferred embodiment of the engine ignition coil fixing bracket and the engine thereof of the present invention includes a bracket body 1, and a cylinder head cover mounting seat 2, a mounting hole 3 for mounting an engine ignition coil a, and a fixing stud 4 are respectively disposed on the bracket body 1. Each engine ignition coil A is correspondingly provided with a set of mounting hole 3 and a fixing stud 4.

In the figure, a bracket body 1 is provided with four cylinder head cover mounting seats 2, four sets of mounting holes 3 for mounting an engine ignition coil a and four sets of fixing studs 4. The engine ignition coil A is fixed on the fixing stud 4 through a coil bolt C. The four cylinder head cover mounting seats 2 are respectively arranged at four corners of the bracket body 1. Four sets of mounting holes 3 for mounting an engine ignition coil A and fixing studs 4 are respectively and uniformly distributed in the middle of the bracket body 1.

Each cylinder head cover mounting seat 2 is provided with a cylinder head cover mounting hole 5, and the cylinder head cover mounting holes 5 are correspondingly matched with stud holes of a cylinder head cover B of an engine. The four head cover mounting seats 2 are fixed to the tops of the head covers B by head cover bolts D, respectively.

The bracket body 1 and the cylinder head cover B are firmly fixed, and the four engine ignition coils A and the bracket body 1 are also firmly fixed.

The thickness of the stent body 1 is 3 mm. The overall dimension of the bracket body 1 does not occupy the space of other parts of the engine, and the bracket is regular in structure, free from different sizes and easy to manufacture and process.

The utility model discloses an engine ignition coil fixed bolster does not change, does not destroy cylinder head cover B and engine ignition coil A current structure, and simple structure does not occupy unnecessary space, and the cost of manufacture is low, the cycle is short, has solved current engine ignition coil A and cylinder head cover B's the fixed problem of installation better sooner, and later stage reliability is high.

Referring to fig. 2, the present invention further discloses an engine, which includes a cylinder head cover B, and the engine ignition coil fixing bracket is disposed on the cylinder head cover B. The engine ignition coil A is fixed on the engine ignition coil fixing bracket.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides an engine ignition coil fixed bolster, its characterized in that includes the support body, sets up the cylinder head cover mount pad respectively on the support body to and be used for installing engine ignition coil's mounting hole and fixing stud, every engine ignition coil corresponds and sets up one set of mounting hole and fixing stud, sets up the cylinder head cover mounting hole on the cylinder head cover mount pad, and the cylinder head cover mounting hole corresponds the cooperation with the stud hole of the cylinder head cover of engine.

2. The engine ignition coil fixing bracket according to claim 1, wherein the thickness of the bracket body is 3 mm.

3. An engine comprising a cylinder head cover, wherein the engine ignition coil fixing bracket according to claim 1 or 2 is provided on the cylinder head cover.