CN211819648U - Automobile engine signal panel - Google Patents
Automobile engine signal panel Download PDFInfo
- Publication number
- CN211819648U CN211819648U CN202020359072.6U CN202020359072U CN211819648U CN 211819648 U CN211819648 U CN 211819648U CN 202020359072 U CN202020359072 U CN 202020359072U CN 211819648 U CN211819648 U CN 211819648U
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- signal
- disk body
- panel
- signal panel
- fixture blocks
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Abstract
The utility model discloses an automobile engine signal dish relates to the engine signal, including the signal disk body, be equipped with the shaft hole in the middle of the signal disk body, signal disk body outside is equipped with the signal tooth, the signal tooth is inlayed in the signal disk body, still be equipped with mounting hole and installation fixture block on the signal disk body. The utility model discloses equal bolt fastening on perpendicular and level is favorable to the stability of signal panel operation, reduces monitoring error, has guaranteed the fixity of signal panel, is favorable to the signal panel to keep original accuracy.
Description
Technical Field
The utility model relates to an engine signal technical field specifically is an automobile engine signal panel.
Background
With the continuous development of automobile technology, the traditional automobile ignition system is replaced by an electronic control ignition system, and the electronic control system can accurately measure the compression top dead center of a first cylinder through a signal which is output by a camshaft phase signal panel arranged on a vehicle in an induction manner, so that sequential oil injection control, ignition time control and detonation control are carried out, and the ignition timing is ensured. The signal disc is a signal rotor of the sensor and is used for ensuring the periodic variation of the induction magnetic flux of the camshaft phase sensor, realizing the transmission of the position signal of the camshaft and improving the running stability of the engine.
Therefore, the installation and positioning of the signal panel are particularly important, the signal panel is generally positioned through the positioning pin and the camshaft, and the signal panel is easily deformed due to the stress of the positioning pin due to the inertia effect of the signal panel after rotating at a high speed for a long time, so that the positioning accuracy is influenced.
SUMMERY OF THE UTILITY MODEL
In view of the not enough and defect that exists among the prior art, the utility model provides an automobile engine signal panel has solved the problem of mentioning in the background art.
In order to solve the technical problem, the utility model discloses a following technical scheme: the utility model provides an automobile engine signal dish, includes the signal disk body, be equipped with the shaft hole in the middle of the signal disk body, signal disk body outside is equipped with the signal tooth, the signal tooth is inlayed in the signal disk body, still is equipped with mounting hole and installation fixture block on the signal disk body.
As a further improvement, the installation fixture block is fixed on the same circle on the signal disk body, quantity is 6, be equipped with the screw hole on the installation fixture block, threaded hole is equipped with the bolt.
As a further improvement of the utility model, the quantity of mounting hole is 4 at least.
As a further improvement, the signal teeth and the mounting fixture block are made by powder metallurgy.
Compared with the prior art, the utility model discloses the beneficial effect who has does: the utility model discloses equal bolt fastening on perpendicular and level is favorable to the stability of signal panel operation, reduces monitoring error, has guaranteed the fixity of signal panel, is favorable to the signal panel to keep original accuracy.
Drawings
The invention will be further described with reference to the accompanying drawings and specific embodiments:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a side cross-sectional view of the mounting cartridge.
In the figure: 1. the signal disc body, 2 signal teeth, 3 shaft holes, 4 mounting fixture blocks, 5 mounting holes and 6 bolts.
It is noted that in the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Detailed Description
In order to make the technical solution and the advantages of the present invention more clear and more obvious, the present invention is further described in detail with reference to the accompanying drawings and the specific embodiments, it should be understood that the specific embodiments described herein are only used for understanding the present invention, and are not used for limiting the present invention, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 and 2, the utility model relates to an automobile engine signal dish, including signal disk body 1, be equipped with shaft hole 3 in the middle of the signal disk body 1, 1 outside signal teeth 2 that are equipped with of signal disk body, signal teeth 2 inlay in signal disk body 1, still are equipped with mounting hole 5 and installation fixture block 4 on the signal disk body 1.
The installation fixture blocks 4 are fixed on the same circle on the signal disc body 1, the number of the installation fixture blocks is 6, threaded holes are formed in the installation fixture blocks 4, bolts 6 are arranged in the threaded holes, the inner diameters of the positions where the 6 installation fixture blocks 4 are located are matched with the shaft necks of the matched cam shafts, and the installation fixture blocks 4 can be clamped outside the shaft necks and fixed through the bolts 6.
The number of mounting holes 5 is at least 4.
The signal teeth 2 and the mounting fixture blocks 4 are manufactured by powder metallurgy.
When using, installation fixture block 4 card is outside the camshaft axle journal to it is fixed to bolt 6, and 5 bolt fixings of mounting hole, the bolt 6 of installation fixture block 4 be perpendicular with the camshaft, and the fixing bolt of mounting hole 5 is parallel and camshaft, and equal bolt fastening is on perpendicular and level, is favorable to the stability of signal panel operation, reduces the monitoring error, has guaranteed the fixity of signal panel, is favorable to the signal panel to keep original accuracy.
Claims (4)
1. An automobile engine signal panel which characterized in that: including signal disk body (1), be equipped with shaft hole (3) in the middle of signal disk body (1), signal disk body (1) outside is equipped with signal tooth (2), inlay signal tooth (2) in signal disk body (1), still be equipped with mounting hole (5) and installation fixture block (4) on signal disk body (1).
2. The automotive engine signal panel of claim 1, wherein: the mounting fixture blocks (4) are fixed on the same circle on the signal disc body (1), the number of the mounting fixture blocks is 6, threaded holes are formed in the mounting fixture blocks (4), and bolts (6) are arranged in the threaded holes.
3. The automotive engine signal panel of claim 1, wherein: the number of the mounting holes (5) is at least 4.
4. The automotive engine signal panel of claim 1, wherein: the signal teeth (2) and the mounting fixture blocks (4) are manufactured by powder metallurgy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020359072.6U CN211819648U (en) | 2020-03-20 | 2020-03-20 | Automobile engine signal panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020359072.6U CN211819648U (en) | 2020-03-20 | 2020-03-20 | Automobile engine signal panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211819648U true CN211819648U (en) | 2020-10-30 |
Family
ID=73010225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020359072.6U Active CN211819648U (en) | 2020-03-20 | 2020-03-20 | Automobile engine signal panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211819648U (en) |
-
2020
- 2020-03-20 CN CN202020359072.6U patent/CN211819648U/en active Active
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