Automobile ignition intensifier

Abstract

The utility model discloses an automobile ignition intensifier, which relates to the technical field of automobile appliances, and comprises an intensifier body, a first connecting line and a second connecting line which are arranged on the intensifier body, and a fixed terminal which is fixedly arranged on the first connecting line; the wire slot is arranged on the fixed terminal in an L shape; the fixing unit comprises a clamping part and an end part fixing part, the fixing terminal is arranged between the connecting wire and the wire, and the clamping part and the end part fixing part are arranged on the fixing terminal, so that the end part of the wire can be pre-fixed in an elastic buffering manner after the wire is wound on the spring, and the wire head of the wire can be quickly fixed; and the wire end of the wire is prevented from being pulled and broken, and then the wire end of the wire is prevented from falling off through one-time rigid fixation, so that the wire can be better fixed, and the disconnection failure of the ignition intensifier and the ignition coil is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile appliances, in particular to an automobile ignition enhancer. Background Art

[0002] Currently, when installing an automobile ignition enhancer, it is necessary to open the engine hood, unplug the wiring harness connected to the ignition coil, remove the ignition coil, take out the spring from the rubber tube sleeve of the ignition coil, and then wrap a connecting wire with an extension wire of the ignition enhancer around the spring, reinstall the spring into the ignition coil, reinstall the ignition coil, and then connect the other connecting wire of the ignition enhancer with a mounting ring to the negative pole of the battery and secure it.

[0003] In this way, a connecting wire with an extension wire of the ignition enhancer is connected to the spring only by winding it and then stuffed into the rubber tube sleeve. During long-term use of the car, it is easy to cause the wire to fall off, causing the ignition enhancer and the ignition coil to be disconnected and fail. For this reason, we designed an ignition enhancer.

[0004] The above content is only used to assist in understanding the technical solution of the present invention and does not mean that the above content is the closest prior art. Utility Model Content

[0005] The purpose of the present utility model is to provide an automobile ignition enhancer to solve the problem proposed in the above-mentioned background art that the ignition enhancer is connected to the spring by winding and then stuffed into the rubber tube sleeve, which easily causes the wire to fall off during long-term use of the automobile, thereby causing the ignition enhancer and the ignition coil to become disconnected and ineffective.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: an automobile ignition enhancer, comprising an enhancer body and a first connecting line and a second connecting line provided on the enhancer body, and further comprising:

[0007] A fixed terminal, fixedly provided on the first connecting wire, for connecting to the wire wound with the spring;

[0008] The wire trough is L-shaped and opened on the fixed terminal, for inserting the wire into it;

[0009] A fixing unit is provided on the fixing terminal and is used to fix the wire inserted into the wire slot;

[0010] Wherein, the fixing unit includes:

[0011] A clamping portion is provided at the entrance of the fixed terminal to the wire trough and is used to pre-clamp and fix the inserted wire;

[0012] The end fixing portion is provided at the L-shaped bending portion of the wire groove of the fixed terminal, and is used to press and fix the inserted wire by bending it.

[0013] Preferably, the clamping portion includes:

[0014] A lower arc-shaped clamping plate is fixedly provided on the fixed terminal and is located at the lower end of the wire trough entrance and is concentric with the wire trough entrance;

[0015] An upper arc-shaped clamping plate, one end of which is rotatably arranged with the lower arc-shaped clamping plate, and the other end of which is clamped with the lower arc-shaped clamping plate;

[0016] The elastic clamping member is arranged at the inner arcs of the lower arc-shaped clamping plate and the upper arc-shaped clamping plate, and is used for elastically clamping the wire inserted into the wire groove.

[0017] Preferably, the elastic clamping member includes:

[0018] Two sets of clamping plates are respectively arranged at the inner arcs of the lower arc-shaped clamping plate and the upper arc-shaped clamping plate;

[0019] A plurality of clamping springs are evenly arranged between the two groups of clamping plates and the lower arc-shaped clamping plate and the upper arc-shaped clamping plate, and are used to provide elastic pressing force for the clamping plates.

[0020] Preferably, the end fixing portion includes:

[0021] Two sets of fixing plates are respectively arranged on both sides of the L-shaped bend of the wire trough and are slidably arranged in the fixed terminal;

[0022] The power member is arranged between the two groups of fixing plates and is used for synchronously driving the two groups of fixing plates to slide so as to fix the wires inserted into the wire groove at the L-shaped bend.

[0023] Preferably, the power member includes:

[0024] A first right-angle trapezoidal block is slidably disposed within the fixed terminal and fixedly connected to one of the fixed plates;

[0025] A second right-angled trapezoidal block is slidably arranged in the fixed terminal in a direction perpendicular to the first right-angled trapezoidal block and is fixedly connected to the other fixed plate, and the hypotenuses of the first right-angled trapezoidal block and the second right-angled trapezoidal block are slidably arranged in contact with each other;

[0026] A threaded rod has one end connected to a second right-angled trapezoidal block connected to a fixed plate arranged parallel to the fixed terminal, and the other end passes through the fixed terminal and extends to the outside of the fixed terminal. The threaded rod is threadedly connected to the fixed terminal.

[0027] Compared with the prior art, the beneficial effects of the present invention are:

[0028] The utility model provides a fixed terminal between the connecting wire and the wire, and provides a clamping part and an end fixing part on the fixed terminal, which can realize an elastic buffer pre-fixation of the wire end after the wire is wound on the spring, and can quickly fix the wire end and prevent the wire end from being pulled and broken, and then perform a rigid fixation again to prevent the wire end from falling off, thereby better fixing the wire and preventing the ignition enhancer and the ignition coil from being disconnected and failing. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0030] Figure 2 This is a front view of the fixed terminal of the utility model;

[0031] Figure 3 This is a cross-sectional view of the fixing portion of the upper end portion of the fixed terminal of the present invention;

[0032] Figure 4 for Figure 4 Enlarged view of point A in the middle;

[0033] Figure 5 for Figure 5 Enlarged view of point B in the middle.

[0034] Figure markings: 1-enhancer body; 2-first connecting wire; 3-second connecting wire; 4-metal ring; 5-fixed terminal; 6-wire slot; 7-clamping part; 71-lower arc-shaped clamping plate; 72-upper arc-shaped clamping plate; 73-clamping plate; 74-clamping spring; 8-end fixing part; 81-fixing plate; 82-first right-angled trapezoidal block; 83-second right-angled trapezoidal block; 84-threaded rod. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0036] See also Figure 1-5 The present invention provides a technical solution: an automobile ignition booster, comprising a booster body 1 and a first connecting wire 2 and a second connecting wire 3 provided on the booster body 1, wherein a metal ring 4 is provided at the upper end of the second connecting wire 3 for connecting to the negative electrode of the battery, and further comprising:

[0037] A fixed terminal 5, fixedly provided on the first connecting wire 2, for connecting to the wire wound with the spring;

[0038] The wire groove 6 is L-shaped and is provided on the fixed terminal 5 for inserting the wire therein;

[0039] A fixing unit is provided on the fixed terminal 5 and is used to fix the wire inserted into the wire slot 6;

[0040] Wherein, the fixing unit includes:

[0041] The clamping portion 7 is provided at the entrance of the fixed terminal 5 to the wire groove 6 and is used to pre-clamp and fix the inserted wire;

[0042] The end fixing portion 8 is provided at the L-shaped bending portion of the wire groove 6 of the fixed terminal 5 and is used to bend and press the inserted wire to fix it.

[0043] In addition, the clamping portion 7 includes:

[0044] The lower arc-shaped clamping plate 71 is fixedly provided on the fixed terminal 5 and is located at the lower end of the inlet of the wire trough 6 and is concentric with the inlet of the wire trough 6;

[0045] An upper arc-shaped clamping plate 72 is rotatably arranged with the lower arc-shaped clamping plate 71 at one end and is clamped with the lower arc-shaped clamping plate 71 at the other end;

[0046] The elastic clamping member is provided at the inner arc of the lower arc-shaped clamping plate 71 and the upper arc-shaped clamping plate 72 , and is used for elastically clamping the wire inserted into the wire groove 6 .

[0047] At the same time, the elastic clamping member includes:

[0048] Two sets of clamping plates 73 are respectively arranged at the inner arcs of the lower arc-shaped clamping plate 71 and the upper arc-shaped clamping plate 72;

[0049] A plurality of clamping springs 74 are evenly arranged between the two groups of clamping plates 73 and the lower arc-shaped clamping plate 71 and the upper arc-shaped clamping plate 72 to provide elastic pressing force for the clamping plates 73;

[0050] And, the end fixing portion 8 includes:

[0051] Two sets of fixing plates 81 are respectively provided on both sides of the L-shaped bend of the wire trough 6 and are slidably provided in the fixed terminal 5;

[0052] The power member is disposed between the two sets of fixing plates 81 and is used to synchronously drive the two sets of fixing plates 81 to slide so as to fix the wire inserted into the L-shaped bend in the wire groove 6 .

[0053] Finally, the power element includes:

[0054] The first right-angle trapezoidal block 82 is slidably disposed within the fixed terminal 5 and fixedly connected to one of the fixed plates 81;

[0055] The second right-angled trapezoidal block 83 is slidably arranged in the fixed terminal 5 in a direction perpendicular to the first right-angled trapezoidal block 82 and is fixedly connected to the other fixed plate 81, and the hypotenuses of the first right-angled trapezoidal block 82 and the second right-angled trapezoidal block 83 are slidably arranged in contact with each other;

[0056] A threaded rod 84, one end of which is connected to a second right-angled trapezoidal block 83 connected to a fixed plate 81 arranged parallel to the fixed terminal 5, and the other end of which passes through the fixed terminal 5 and extends to the outside of the fixed terminal 5. The threaded rod 84 is threadedly connected to the fixed terminal 5, wherein the threaded rod 84 and the outer wall of the second right-angled trapezoidal block 83 are rotatably arranged;

[0057] When installing the booster body 1, first unplug the wire on the ignition coil and take out the spring from the rubber tube sleeve, then wind the wire set on the first connecting wire 2 around the spring, and then insert the wire end part into the wire groove 6 until the wire end end appears at the other end of the wire groove 6, and then first use the clamping part 7 to preliminarily elastically fix the wire at the wire inlet of the wire groove 6 (and after the wire is fixed as a whole, this elastic fixation can also be used as a buffer when the wire is pulled, so that the wire between the clamping part 7 and the end fixing part 8 can not be straightened, that is, this section can be reserved a little after the wire is inserted into the wire groove 6), and then twist the threaded rod 84, the threaded rod 84 will rotate inward from The second right-angled trapezoidal block is squeezed to slide inward, thereby forcing the fixing plate 81 to squeeze and fix the wire. At the same time, the inward sliding of the second right-angled trapezoid will drive the first right-angled trapezoid to slide to one side, so that the other fixing plate 81 also fixes the wire, thereby achieving double fixation of the wire, thereby increasing the fixed length, and cooperating with the clamping part 7, while preventing the wire from loosening, it also prevents the wire from being easily torn off in the wire slot 6 due to the short fixed length when subjected to greater force. Finally, after the wire is fixed, the spring is reinserted into the rubber sleeve and installed in the ignition coil, and then the metal ring 4 on the second connecting wire 3 is connected to the negative pole of the battery.

Claims

1. An automobile ignition booster, comprising a booster body (1) and a first connecting line (2) and a second connecting line (3) arranged on the booster body (1), characterized in that: Also includes: A fixed terminal (5) is fixedly arranged on the first connecting wire (2) and is used for connecting to the wire wound with the spring; A wire groove (6) is L-shaped and is provided on the fixed terminal (5) for inserting wires therein; A fixing unit, provided on the fixing terminal (5), for fixing the wire inserted into the wire slot (6); Wherein, the fixing unit includes: A clamping portion (7) is provided at the entrance of the fixed terminal (5) to the wire slot (6) and is used for pre-clamping and fixing the inserted wire; An end fixing portion (8) is provided at the L-shaped bending portion of the wire slot (6) of the fixed terminal (5) and is used to press and fix the inserted wire by bending it.

2. The automobile ignition enhancer according to claim 1, characterized in that: The clamping portion (7) comprises: A lower arc-shaped clamping plate (71) is fixedly arranged on the fixed terminal (5) and is located at the lower end of the inlet of the wire trough (6) and is concentric with the inlet of the wire trough (6); An upper arc-shaped clamping plate (72), one end of which is rotatably arranged with the lower arc-shaped clamping plate (71), and the other end of which is clamped with the lower arc-shaped clamping plate (71); An elastic clamping member is provided at the inner arcs of the lower arc-shaped clamping plate (71) and the upper arc-shaped clamping plate (72) and is used for elastically clamping the wire inserted into the wire groove (6).

3. The automobile ignition enhancer according to claim 2, characterized in that: The elastic clamping member comprises: Two groups of clamping plates (73) are respectively arranged at the inner arcs of the lower arc-shaped clamping plate (71) and the upper arc-shaped clamping plate (72); A plurality of clamping springs (74) are evenly arranged between the two groups of clamping plates (73) and the lower arc-shaped clamping plates (71) and the upper arc-shaped clamping plates (72), and are used to provide elastic pressing force to the clamping plates (73).

4. The automobile ignition enhancer according to claim 1, characterized in that: The end fixing portion (8) comprises: Two sets of fixing plates (81) are respectively arranged on both sides of the L-shaped bending part of the wire trough (6) and are slidably arranged in the fixed terminal (5); The power member is arranged between the two groups of fixing plates (81) and is used to synchronously drive the two groups of fixing plates (81) to slide so as to fix the wire inserted into the L-shaped bend in the wire groove (6).

5. The automobile ignition enhancer according to claim 4, characterized in that: The power member includes: A first right-angle trapezoidal block (82) is slidably disposed within the fixed terminal (5) and fixedly connected to one of the fixed plates (81); A second right-angled trapezoidal block (83) is slidably arranged in the fixed terminal (5) in a direction perpendicular to the first right-angled trapezoidal block (82) and fixedly connected to the other fixed plate (81), and the oblique sides of the first right-angled trapezoidal block (82) and the second right-angled trapezoidal block (83) are slidably arranged in contact with each other; A threaded rod (84) is connected at one end to a second right-angled trapezoidal block (83) connected to a fixed plate (81) arranged parallel to the fixed terminal (5), and at the other end thereof extends through the fixed terminal (5) to the outside of the fixed terminal (5), wherein the threaded rod (84) is threadedly connected to the fixed terminal (5).

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