CN212571697U - Energy-saving spark plug - Google Patents
Energy-saving spark plug Download PDFInfo
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- CN212571697U CN212571697U CN202021516678.2U CN202021516678U CN212571697U CN 212571697 U CN212571697 U CN 212571697U CN 202021516678 U CN202021516678 U CN 202021516678U CN 212571697 U CN212571697 U CN 212571697U
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Abstract
The utility model discloses an energy-saving spark plug, which comprises a spark plug body, wherein the spark plug body mainly comprises a spark plug and a spark plug cap sleeved at the upper end of the spark plug; a spark plug skirt is sleeved outside the spark plug, a conducting rod is arranged in the center of the inside of the spark plug skirt, a side electrode is arranged below the bottom of the spark plug skirt, which is close to the central conducting rod, and the top of the spark plug skirt is connected with a sealing gasket; the outer surface of the sealing washer is uniformly provided with limiting grooves, the outer side of the sealing washer is provided with a limiting mechanism, one end of the limiting mechanism is provided with a limiting block corresponding to the inner position of the limiting groove, the outer part of the limiting mechanism is connected with a fixed block, the outer wall of the fixed block is connected with an adjusting bolt, and the adjusting bolt is used for fixing the limiting mechanism on the fixed block; the spark plug cap is characterized in that a waterproof baffle is integrally formed at the lower end of the spark plug cap, and the lower end of the waterproof baffle is connected with a sealing cover. Has the characteristics of stable structure, energy conservation, good waterproof performance and the like.
Description
Technical Field
The utility model relates to a spark plug technical field, more specifically the utility model relates to an energy-conserving spark plug that says so.
Background
At present, with the development of science and technology and the development of society, vehicles have entered ordinary people as walking tools of people, and spark plugs are used as core components of vehicle engines, and the quality of the spark plugs determines the working efficiency of the engines.
Therefore, how to provide an energy-saving spark plug which can solve the above problems is a problem which needs to be solved urgently by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides an energy-conserving spark plug with stable in structure, energy saving, waterproof performance characteristics such as good.
In order to achieve the above object, the utility model provides a following technical scheme:
an energy efficient spark plug, comprising: the spark plug mainly comprises a spark plug body and a spark plug cap sleeved at the upper end of the spark plug; a spark plug skirt is sleeved outside the spark plug, a conducting rod is arranged in the center of the inside of the spark plug skirt, a side electrode is arranged below the bottom of the spark plug skirt, which is close to the central conducting rod, and the top of the spark plug skirt is connected with a sealing gasket; the outer surface of the sealing washer is uniformly provided with limiting grooves, the outer side of the sealing washer is provided with a limiting mechanism, one end of the limiting mechanism is provided with a limiting block corresponding to the inner position of the limiting groove, the outer part of the limiting mechanism is connected with a fixed block, the outer wall of the fixed block is connected with an adjusting bolt, and the adjusting bolt is used for fixing the limiting mechanism on the fixed block; the spark plug cap is characterized in that a waterproof baffle is integrally formed at the lower end of the spark plug cap, and the lower end of the waterproof baffle is connected with a sealing cover.
Preferably, in the energy-saving spark plug, the discharging end of the conducting rod is provided with an inward concave pit, and a through hole is formed in a position of the side electrode corresponding to the discharging end of the conducting rod.
Preferably, in the energy-saving spark plug, the adjusting bolt and the limiting mechanism are connected with the fixed block through threads.
Preferably, in the energy-saving spark plug, the limiting mechanism is a limiting rod.
Preferably, in the above energy saving spark plug, the waterproof stopper is in contact seal with an upper end surface of the seal cover.
Preferably, in the energy-saving spark plug, the lower portion of the spark plug cap extends radially outward to form an annular boss, and the annular boss extends into a corresponding first annular groove on the inner wall of the sealing cover.
Preferably, in the energy-saving spark plug, two first protrusions arranged up and down are arranged above the annular boss, and the first protrusions are abutted with the outer peripheral wall of the spark plug cap to form a seal.
Preferably, in the energy saving spark plug, an inner wall of the seal cover has a tapered structure with a small top and a large bottom.
Preferably, in the energy-saving spark plug, a second protrusion is provided on a peripheral wall of the spark plug enclosed by the sealing cover, and the second protrusion extends into a corresponding second annular groove provided on the sealing cover.
Known from the above technical scheme, compare with prior art, the utility model has the following characteristics:
the limiting groove is uniformly formed in the outer surface of the sealing washer, the limiting rod is arranged on the outer side of the sealing washer, the limiting block is arranged at the position, corresponding to the inner position of the limiting groove, of one end of the limiting rod, the fixing block is connected to the outer portion of the limiting rod, the adjusting bolt is connected to the position, located on the outer side of the limiting rod, of the outer wall of the fixing block, and therefore after the spark plug is installed, the limiting rod stretches out to enable the limiting block to be clamped into the limiting groove to play a limiting role through loosening of the adjusting bolt;
the waterproof baffle is arranged above the sealing cover on the spark plug cap, so that when a high-pressure water gun is used for washing a locomotive, high-pressure water flow cannot directly impact the sealing cover, particularly the upper port position of the sealing cover due to the blocking effect of the waterproof baffle, the sealing cover is prevented from deforming under the impact of the high-pressure water flow, the water flow is effectively prevented from entering the spark plug cap from the upper port position of the sealing cover through the joint part of the sealing cover and the spark plug cap, and the normal work of the spark plug is ensured;
the discharging end of the conducting rod is provided with an inwards concave pit, and the position of the side electrode, which corresponds to the discharging end of the conducting rod, is provided with a through hole; the spark plug is easy to spark, and the spark energy is fully released and utilized to form stronger combustion capacity, so that the scattering space of the discharge spark is effectively increased, the quenching effect is reduced to the maximum extent, and the service life of the spark plug is prolonged.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the sealing cover of the present invention.
Fig. 3 is a schematic structural diagram of the present invention.
Fig. 4 is a schematic structural diagram of the limiting mechanism of the present invention.
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, an energy saving spark plug disclosed in the present invention specifically includes:
the spark plug mainly comprises a spark plug body and a spark plug cap 2, wherein the spark plug body mainly comprises a spark plug 1 and the spark plug cap is sleeved at the upper end of the spark plug; a spark plug skirt 11 is sleeved outside the spark plug 1, a conducting rod 12 is arranged at the center inside the spark plug skirt 11, a side electrode 13 is arranged below the bottom of the spark plug skirt 11, which is close to the center conducting rod 12, and a sealing gasket 14 is connected to the top of the spark plug skirt 11; the outer surface of the sealing washer 14 is uniformly provided with limiting grooves 15, the outer side of the sealing washer 14 is provided with a limiting mechanism 16, one end of the limiting mechanism 16 is provided with a limiting block 17 corresponding to the inner position of the limiting groove 15, the outer part of the limiting mechanism 16 is connected with a fixing block 18, the outer wall of the fixing block 18 is connected with an adjusting bolt 19, and the adjusting bolt 19 is used for fixing the limiting mechanism 16 on the fixing block 18; the lower end of the spark plug cap 2 is integrally formed with a waterproof baffle plate 21, and the lower end of the waterproof baffle plate 21 is connected with a sealing cover 22.
In order to further optimize the above technical solution, the discharge end of the conductive rod 12 is provided with an inward concave pit, and the position of the side electrode 13 corresponding to the discharge end of the conductive rod is provided with a through hole 131.
In order to further optimize the technical scheme, the adjusting bolt, the limiting mechanism and the fixing block are connected through threads.
In order to further optimize the technical scheme, the limiting mechanism is a limiting rod.
In order to further optimize the technical scheme, the waterproof baffle is abutted and sealed with the upper end face of the sealing cover.
In order to further optimize the above technical solution, the lower portion of the spark plug cap 2 is formed with an annular boss 23 extending radially outward, and the annular boss 23 extends into a first annular groove corresponding to the annular boss 23 on the inner wall of the sealing cover 22.
In order to further optimize the technical scheme, two first protrusions 24 which are vertically arranged are arranged above the annular boss 23, and the first protrusions are abutted with the outer peripheral wall of the spark plug cap to form sealing.
In order to further optimize the technical scheme, the inner wall of the sealing cover is of a conical surface structure with a small upper part and a large lower part.
In order to further optimize the above technical solution, a second protrusion 25 is provided on the peripheral wall of the spark plug enclosed by the sealing cover, and the second protrusion extends into a second annular groove provided on the sealing cover and corresponding to the second protrusion.
In order to further optimize above-mentioned technical scheme, the top of spark plug skirt portion is connected with seal ring, seal ring's surface evenly is provided with the spacing groove, and seal ring's the outside is provided with stop gear, stop gear's the inside position department that the one end corresponds the spacing groove is provided with the stopper, and stop gear's external connection has the fixed block, the outer wall of fixed block is located stop gear's outside position department and is connected with adjusting bolt, and then after the spark plug installation, through not hard up adjusting bolt, stretch out stop gear and make the inside of stopper card income spacing groove play limiting displacement, when rocking when great, because the stopper welds the one end at stop gear, and the gag lever post is fixed, consequently can not cause the not hard up phenomenon after the spark plug installation.
Set up waterproof baffle through lieing in sealed lid top position on the spark plug cap for when using high-pressure squirt to wash the locomotive, high-pressure rivers can not directly strike sealed lid especially sealed top port position because of waterproof baffle's the effect that blocks, avoid sealed lid to take place to warp under the impact of high-pressure rivers, inside the effectual laminating position that has prevented rivers from sealed top port position entering warp sealed lid and spark plug cap entered into the spark plug cap, the normal work of spark plug has been ensured, and has simple structure rationally, implement and make simply, advantages such as water-proof effects are good.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (9)
1. An energy efficient spark plug, comprising: the spark plug mainly comprises a spark plug body and a spark plug cap sleeved at the upper end of the spark plug; a spark plug skirt is sleeved outside the spark plug, a conducting rod is arranged in the center of the inside of the spark plug skirt, a side electrode is arranged below the bottom of the spark plug skirt, which is close to the central conducting rod, and the top of the spark plug skirt is connected with a sealing gasket; the outer surface of the sealing washer is uniformly provided with limiting grooves, the outer side of the sealing washer is provided with a limiting mechanism, one end of the limiting mechanism is provided with a limiting block corresponding to the inner position of the limiting groove, the outer part of the limiting mechanism is connected with a fixed block, the outer wall of the fixed block is connected with an adjusting bolt, and the adjusting bolt is used for fixing the limiting mechanism on the fixed block; the spark plug cap is characterized in that a waterproof baffle is integrally formed at the lower end of the spark plug cap, and the lower end of the waterproof baffle is connected with a sealing cover.
2. The energy-saving spark plug as claimed in claim 1, wherein the discharge end of the conductive rod is provided with an inward concave pit, and the side electrode is provided with a through hole at a position corresponding to the discharge end of the conductive rod.
3. The energy-saving spark plug as claimed in claim 1, wherein the adjusting bolt and the limiting mechanism are connected with the fixing block through threads.
4. The energy saving spark plug of claim 1, wherein the limiting mechanism is a limiting rod.
5. The energy saving spark plug of claim 1 wherein said water proof barrier is sealed against the upper end face of the sealing cap.
6. The energy saving spark plug of claim 5, wherein the lower portion of the spark plug cap is formed with an annular projection extending radially outwardly therefrom, the annular projection extending into a corresponding first annular recess in the inner wall of the seal cover.
7. The energy-saving spark plug of claim 6, wherein two first protrusions are arranged above the annular boss, and the first protrusions abut against the outer peripheral wall of the spark plug cap to form a seal.
8. The energy saving spark plug of claim 7 wherein the inner wall of the sealing cap is tapered with a smaller top and a larger bottom.
9. The energy saving spark plug of claim 1, wherein the spark plug is provided with a second protrusion on a peripheral wall surrounded by the sealing cover, the second protrusion extending into a corresponding second annular recess provided on the sealing cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021516678.2U CN212571697U (en) | 2020-07-28 | 2020-07-28 | Energy-saving spark plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021516678.2U CN212571697U (en) | 2020-07-28 | 2020-07-28 | Energy-saving spark plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212571697U true CN212571697U (en) | 2021-02-19 |
Family
ID=74631925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021516678.2U Active CN212571697U (en) | 2020-07-28 | 2020-07-28 | Energy-saving spark plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212571697U (en) |
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2020
- 2020-07-28 CN CN202021516678.2U patent/CN212571697U/en active Active
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