CN213584602U - Tester for ignition performance of spark plug and voltage resistance of insulator - Google Patents
Tester for ignition performance of spark plug and voltage resistance of insulator Download PDFInfo
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- CN213584602U CN213584602U CN202022524155.9U CN202022524155U CN213584602U CN 213584602 U CN213584602 U CN 213584602U CN 202022524155 U CN202022524155 U CN 202022524155U CN 213584602 U CN213584602 U CN 213584602U
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Abstract
The utility model discloses a spark plug ignition performance and insulator withstand voltage capability test appearance, including device main part, device frame, fixing base, regulating block, place hole, adjusting part, connecting wire, voltage pen, chucking subassembly, display screen and screw thread piece, the inside fixed mounting of device main part has the device frame, the surface activity of device frame is connected with the fixing base, the surface activity of device frame is connected with the regulating block, the surface of device frame is provided with places the hole, the inside fixed mounting of device frame has adjusting part. The utility model discloses, through the adjusting part who sets up, can adjust the fixing base, in the ignition performance of test spark plug, can adjust the distance between spark plug and the test voltage, the ignition performance of test spark plug that can be more accurate, the chucking subassembly of setting can be accomodate the voltage pen and place, when need not use, puts the inside of placing the hole with the voltage pen.
Description
Technical Field
The utility model relates to a spark plug performance detects technical field, specifically is a spark plug ignition performance and insulator withstand voltage capability test appearance.
Background
Spark plugs are important components of gasoline engine ignition systems that introduce high voltage electricity into the combustion chamber and cause it to jump the electrode gap to create a spark that ignites the combustible mixture in the cylinder. The spark plug mainly comprises a wiring nut, an insulator, a wiring screw rod, a central electrode, a side electrode and a shell, wherein the side electrode is welded on the shell, and under the action of high voltage, air between the central electrode and the side electrode of the spark plug is quickly ionized to form positively charged ions and negatively charged free electrons. When the voltage between the electrodes reaches a certain value, the number of ions and electrons in the gas increases like avalanche, so that the air loses the insulativity, a discharge channel is formed in the gap, and the phenomenon of breakdown occurs. In this case, the gas forms a luminous body, i.e., a "spark", an insulating, physical term, which refers to a safety measure for protecting against electric shock by isolating or wrapping an electrically charged body with a non-conductive substance. Good insulation is the most basic and reliable means for ensuring the safe operation of electrical equipment and lines and preventing the occurrence of personal electric shock accidents.
The tester that commonly uses only can carry out single detection to the spark plug, and when testing the ignition performance, the support of fixed spark plug can not adjust, makes the test result not accurate enough, and withstand voltage test need test with the voltage pen, and the voltage pen is placed outside after using the completion, drops easily, can cause the damage to it.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a spark plug ignition performance and insulator withstand voltage capability test appearance to solve the problem that provides in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a spark plug ignition performance and insulator withstand voltage capability test appearance, includes device main part, device frame, fixing base, regulating block, places hole, adjusting part, connecting wire, voltage pen, chucking subassembly, display screen and screw thread piece, the inside fixed mounting of device main part has the device frame, the surperficial swing joint of device frame has the fixing base, the surperficial swing joint of device frame has the regulating block, the surface of device frame is provided with places the hole, the inside fixed mounting of device frame has adjusting part, the fixed surface of device main part installs the connecting wire, the top fixed mounting of connecting wire has voltage pen, voltage pen's inside fixed mounting has the chucking subassembly, the fixed surface of device main part installs the display screen, the bottom fixed mounting of fixing base has the screw thread piece.
The adjusting component comprises a fixing rod, a connecting frame and a rotating block, the fixing rod is fixedly arranged inside the device frame, the connecting frame is fixedly arranged on the inner side of the fixing rod, and the rotating block is movably connected inside the connecting frame.
The clamping assembly comprises an assembly frame, a pressing rod, a baffle, a spring, a connecting shaft, an inclined plate and a support rod, the assembly frame is fixedly arranged inside the voltage pen, the pressing rod is movably connected inside the assembly frame, the baffle is fixedly arranged at the bottom of the pressing rod, the support rod is fixedly arranged on the surface of the baffle, the spring is movably connected on the surface of the support rod, the connecting shaft is fixedly arranged on the surface of the baffle, and the inclined plate is movably connected on the surface of the connecting shaft.
Preferably, the inside of the rotating block is provided with a threaded hole matched with the threaded block, and the rotating block is movably connected to the surface of the threaded block through the threaded hole.
Preferably, a sliding hole matched with the rotating block is formed in the connecting frame, and the rotating block is movably connected to the inside of the connecting frame through the sliding hole.
Preferably, the inside of swash plate is provided with the connecting hole with connecting axle adaptation, and the swash plate passes through this connecting hole swing joint on the surface of connecting axle.
Preferably, the placing hole is internally provided with a clamping groove matched with the inclined plate.
Preferably, the bottom of the assembly frame is provided with a through hole matched with the pressing rod, and the pressing rod is movably connected inside the assembly frame through the through hole.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this spark plug ignition performance and insulator withstand voltage capability test appearance through the adjusting part that sets up, can adjust the fixing base, in the ignition performance of test spark plug, can adjust the distance between spark plug and the test voltage, the ignition performance of test spark plug that can be more accurate, convenience simple to use.
2. This spark plug ignition performance and insulator withstand voltage capability test appearance through the chucking subassembly that sets up, can accomodate the voltage pen and place, when need not using, presses down the pressure lever, drives both sides swash plate and removes, places the inside in hole, better protection voltage pen with the voltage pen.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the adjusting assembly of the present invention;
fig. 3 is a schematic structural view of the clamping assembly of the present invention.
In the figure: 1. a device main body; 2. a device frame; 3. a fixed seat; 4. an adjusting block; 5. placing holes; 6. an adjustment assembly; 601. fixing the rod; 602. a connecting frame; 603. rotating the block; 7. a connecting wire; 8. a voltage pen; 9. a clamping assembly; 901. a component frame; 902. a pressing lever; 903. a baffle plate; 904. a spring; 905. a connecting shaft; 906. a sloping plate; 907. a stay bar; 10. a display screen; 11. a thread block.
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. 1-3, the present invention provides an embodiment: a tester for testing ignition performance and insulator voltage resistance performance of a spark plug comprises a device main body 1, a device frame 2, a fixed seat 3, an adjusting block 4, a placing hole 5, an adjusting component 6, a connecting wire 7, a voltage pen 8, a clamping component 9, a display screen 10 and a thread block 11, wherein the device frame 2 is fixedly arranged in the device main body 1, the fixed seat 3 is movably connected to the surface of the device frame 2, the adjusting block 4 is movably connected to the surface of the device frame 2, the placing hole 5 is arranged on the surface of the device frame 2, a clamping groove matched with an inclined plate 906 is arranged in the placing hole 5, the adjusting component 6 is fixedly arranged in the device frame 2, the connecting wire 7 is fixedly arranged on the surface of the device main body 1, the voltage pen 8 is fixedly arranged at the top of the connecting wire 7, the clamping component 9 is fixedly arranged in the voltage pen 8, and the display screen 10 is fixedly arranged on the, the bottom of the fixed seat 3 is fixedly provided with a thread block 11.
Adjusting part 6 includes dead lever 601, coupling frame 602 and commentaries on classics piece 603, the inside fixed mounting of device frame 2 has dead lever 601, the inboard fixed mounting of dead lever 601 has coupling frame 602, the inside of coupling frame 602 is provided with the slide opening with commentaries on classics piece 603 looks adaptation, and commentaries on classics piece 603 is in the inside of coupling frame 602 through this slide opening swing joint, the inside swing joint of coupling frame 602 has commentaries on classics piece 603, the inside of commentaries on classics piece 603 is provided with the screw hole with screw block 11 looks adaptation, and commentaries on classics piece 603 is on the surface of screw block 11 through this screw hole swing joint, adjusting part 6 through setting up, can adjust fixing base 3, in the ignition performance of test spark plug, can adjust the distance between spark plug and the test voltage, can be with the ignition performance of more accurate test spark plug, convenience simple to use.
The clamping assembly 9 comprises an assembly frame 901, a pressing rod 902, a baffle 903, a spring 904, a connecting shaft 905, an inclined plate 906 and a support rod 907, the assembly frame 901 is fixedly arranged inside the voltage pen 8, the bottom of the assembly frame 901 is provided with a through hole matched with the pressing rod 902, the pressing rod 902 is movably connected inside the assembly frame 901 through the through hole, the pressing rod 902 is movably connected inside the assembly frame 901, the baffle 903 is fixedly arranged at the bottom of the pressing rod 902, the support rod 907 is fixedly arranged on the surface of the baffle 903, the spring 904 is movably connected on the surface of the support rod 907, the connecting shaft 905 is fixedly arranged on the surface of the baffle 903, the inclined plate 906 is movably connected on the surface of the connecting shaft 905, a connecting hole matched with the connecting shaft 905 is arranged inside the inclined plate 906, the inclined plate 906 is movably connected on the surface of the connecting shaft 905 through the connecting hole, and the voltage pen 8 can, when not needing to use, press down the depression bar 902, drive both sides swash plate 906 and remove, place the inside of placing hole 5 with voltage pen 8, better protection voltage pen 8.
The working principle is as follows: the spark plug that will need the test places the inside fixed at fixing base 3, rotate regulating block 4 and carry out ignition performance test to the spark plug, rotate and rotate 603, it drives fixing base 3 through screw block 11 and descends the adjustment to rotate 603, make the spark plug and the distance of test voltage diminish, press down press rod 902, press rod 902 extrusion baffle 903, baffle 903 extrusion spring 904, remove the swash plate 906 on baffle 903 surface through connecting axle 905, withdraw the inside of group with frame 901 with swash plate 906, take out voltage pen 8, it carries out the withstand voltage capability test to the insulating ceramics on spark plug surface to rotate regulating block 4.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or scope of the present invention. Accordingly, the embodiments of the present invention are exemplary, and not limiting. The scope of the invention is indicated by the appended claims rather than by the foregoing description, and all changes that come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a spark plug ignition performance and insulator withstand voltage capability test appearance, includes device main part (1), device frame (2), fixing base (3), regulating block (4), places hole (5), adjusting part (6), connecting wire (7), voltage pen (8), chucking subassembly (9), display screen (10) and screw thread piece (11), its characterized in that: the device comprises a device main body (1), a device frame (2) is fixedly mounted inside the device main body (1), a fixed seat (3) is movably connected to the surface of the device frame (2), an adjusting block (4) is movably connected to the surface of the device frame (2), a placing hole (5) is formed in the surface of the device frame (2), an adjusting assembly (6) is fixedly mounted inside the device frame (2), a connecting wire (7) is fixedly mounted on the surface of the device main body (1), a voltage pen (8) is fixedly mounted at the top of the connecting wire (7), a clamping assembly (9) is fixedly mounted inside the voltage pen (8), a display screen (10) is fixedly mounted on the surface of the device main body (1), and a threaded block (11) is fixedly mounted at the bottom of the fixed seat (3);
the adjusting assembly (6) comprises a fixing rod (601), a connecting frame (602) and a rotating block (603), the fixing rod (601) is fixedly installed inside the device frame (2), the connecting frame (602) is fixedly installed on the inner side of the fixing rod (601), and the rotating block (603) is movably connected inside the connecting frame (602);
the clamping assembly (9) comprises an assembly frame (901), a pressing rod (902), a baffle (903), a spring (904), a connecting shaft (905), an inclined plate (906) and a support rod (907), the assembly frame (901) is fixedly installed inside the voltage pen (8), the pressing rod (902) is movably connected inside the assembly frame (901), the baffle (903) is fixedly installed at the bottom of the pressing rod (902), the support rod (907) is installed on the surface of the baffle (903), the spring (904) is movably connected to the surface of the support rod (907), the connecting shaft (905) is fixedly installed on the surface of the baffle (903), and the inclined plate (906) is movably connected to the surface of the connecting shaft (905).
2. The spark plug ignition and insulator voltage resistance tester of claim 1, wherein: the interior of the rotating block (603) is provided with a threaded hole matched with the threaded block (11), and the rotating block (603) is movably connected to the surface of the threaded block (11) through the threaded hole.
3. The spark plug ignition and insulator voltage resistance tester of claim 1, wherein: the inside of coupling frame (602) is provided with the slide opening with commentaries on classics piece (603) looks adaptation, and commentaries on classics piece (603) through this slide opening swing joint in the inside of coupling frame (602).
4. The spark plug ignition and insulator voltage resistance tester of claim 1, wherein: the inside of swash plate (906) is provided with the connecting hole with connecting axle (905) looks adaptation, and swash plate (906) through this connecting hole swing joint in the surface of connecting axle (905).
5. The spark plug ignition and insulator voltage resistance tester of claim 1, wherein: the placing hole (5) is internally provided with a clamping groove matched with the inclined plate (906).
6. The spark plug ignition and insulator voltage resistance tester of claim 1, wherein: the bottom of the assembly frame (901) is provided with a through hole matched with the pressing rod (902), and the pressing rod (902) is movably connected inside the assembly frame (901) through the through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022524155.9U CN213584602U (en) | 2020-11-04 | 2020-11-04 | Tester for ignition performance of spark plug and voltage resistance of insulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022524155.9U CN213584602U (en) | 2020-11-04 | 2020-11-04 | Tester for ignition performance of spark plug and voltage resistance of insulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213584602U true CN213584602U (en) | 2021-06-29 |
Family
ID=76534203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022524155.9U Active CN213584602U (en) | 2020-11-04 | 2020-11-04 | Tester for ignition performance of spark plug and voltage resistance of insulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213584602U (en) |
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2020
- 2020-11-04 CN CN202022524155.9U patent/CN213584602U/en active Active
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