CN211263638U - Mobile phone version automobile ignition system diagnostic instrument - Google Patents

Abstract

The utility model discloses a cell-phone version car ignition system diagnostic device, including diagnostic device main part, operation button, connecting wire and connector clip, the outer wall cover of diagnostic device main part has the protection gum cover, the front of diagnostic device main part is provided with the operation button, the corner fixed mounting of diagnostic device main part inner wall has the enhancement piece, it has the balancing weight to inlay on the casing at the diagnostic device main part back, balancing weight surface and diagnostic device main part back parallel and level, the bottom at the diagnostic device main part back has been seted up and has been accomodate the groove, the opening part lid of accomodating the groove has closed the cover plate, the inner chamber of accomodating the groove sets up the winding and has the connecting wire, the one end and the diagnostic device main part of connecting wire are connected, the one end that the diagnostic device main part was kept away from to. The utility model discloses increase and to have protective structure, strengthened its protectiveness, can peg graft, centre gripping and embedded connection, stable in structure, the convenience is connected with car ignition system.

Description

Mobile phone version automobile ignition system diagnostic instrument

Technical Field

The utility model relates to a car ignition system diagnostic device technical field specifically is a cell-phone version car ignition system diagnostic device.

Background

With the continuous development of science and the continuous progress of economy, automobiles become indispensable transportation means in people's lives, automobiles and relevant industries develop rapidly, and the automobile ignition system diagnostic instrument ensures that the automobile ignition system can operate stably by detecting circuits of all components of the automobile ignition system.

1. The existing automobile ignition system diagnostic instruments are various in types, one type of the existing automobile ignition system diagnostic instrument has a certain mobile phone version diagnostic instrument, the mobile phone version diagnostic instrument is small in size and convenient to carry, due to the limitation of the size, the existing automobile ignition system diagnostic instrument is poor in protection performance and easy to collide and damage, the existing automobile ignition system diagnostic instrument is single in connection mode, additional connection equipment is needed, a connecting wire is inconvenient to carry, and is easy to miss or lose, and detection and diagnosis cannot be realized at that time;

2. the existing automobile ignition system diagnostic instrument does not have equipment for monitoring the automobile ignition system in real time, so that the automobile breaks down, maintenance personnel cannot detect the fault in time, the working efficiency is reduced, and the maintenance cost is increased, so that the mobile phone version automobile ignition system diagnostic instrument is urgently needed to be provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a protection nature that cell-phone version car ignition system diagnostic apparatus proposed in order to solve above-mentioned background is relatively poor, take place to collide with easily, lead to damaging, the connected mode is single, need add connecting device in addition, the connecting wire carries inconveniently, current car ignition system diagnostic apparatus does not possess the equipment to vehicle ignition system real time monitoring, will lead to the car to break down like this, maintenance personal can not in time detect the trouble, work efficiency is reduced, cost of maintenance's problem is increased.

In order to achieve the above object, the utility model provides a following technical scheme: a mobile phone version automobile ignition system diagnostic apparatus comprises a diagnostic apparatus main body, an operation key, a connecting wire, a connecting clamp, a high-voltage wire and an independent ignition module, wherein a protective rubber sleeve is sleeved on the outer wall of the diagnostic apparatus main body, the operation key is arranged on the front surface of the diagnostic apparatus main body, a reinforcing sheet is fixedly installed at the corner of the inner wall of the diagnostic apparatus main body, a balancing weight is embedded on a shell at the back surface of the diagnostic apparatus main body, the outer surface of the balancing weight is flush with the back surface of the diagnostic apparatus main body, a containing groove is formed in the bottom end of the back surface of the diagnostic apparatus main body, a cover plate covers the opening of the containing groove, the connecting wire is wound in the inner cavity of the containing groove, one end of the connecting wire is connected with the diagnostic apparatus main body, the connecting clamp is arranged at one end of the connecting wire far, and a sensor is arranged in the detection module.

Preferably, four corners of the protective rubber sleeve are provided with 3 groups of through holes.

Preferably, the outer surface of the balancing weight is provided with a rough surface.

Preferably, the clamping end of the connecting clamp is provided with groove teeth.

Preferably, the bottom welding of connecting clamp has the connection copper sheet, the horizontal welding of one side of connecting the copper sheet has the inserted sheet, the outer wall of inserted sheet has cup jointed the copper sheathing, the outer wall of inserted sheet pot head has the rubber sleeve, be provided with the bar mouth on the rubber sleeve, the opening has been seted up on the inserted sheet.

Preferably, the shape of copper sheathing is cylindrical, and the cross-sectional shape of inserted sheet is flat rectangle.

Compared with the prior art, the beneficial effects of the utility model are that: this cell-phone version car ignition system diagnostic device increases there is protective structure, its protectiveness has been strengthened, and through the intensity of increase weight and friction and diagnostic device main body cover corner, when putting and carrying in the car, be difficult for taking place to collide with, avoid appearing the condition of collision damage, be provided with the connecting clamp, inserted sheet and copper sheathing, can peg graft, centre gripping and embedded connection, stable in structure, conveniently be connected with car ignition system, and be provided with and accomodate the groove, cover plate and integral type connecting wire, and convenient to carry, the condition of losing and forgetting to take is difficult for appearing.

This mobile phone version car ignition system diagnostic apparatus is through being provided with the high-voltage line, independent ignition module, detection module and sensor, this kind of module both can be fixed on the ignition system to taking the high-voltage line-be the high-voltage line, again can be fixed on the independent ignition module of independent ignition system (COP), simply easily take off, the jam-proof has simultaneously, can effectually transmit the firing signal to the cell-phone App through the bluetooth in real time, make things convenient for the maintenance technician to carry out real time monitoring to the ignition system of vehicle, in time seek the trouble, thereby help the maintenance factory to improve work efficiency, save maintenance duration and cost.

Drawings

FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;

FIG. 2 is a schematic front view of the structure of the present invention;

FIG. 3 is a schematic view of the structure of the present invention from the back;

FIG. 4 is a schematic sectional view of the structure of the present invention from the back;

FIG. 5 is a schematic front view of the structure of the connecting clip, the inserting sheet and the copper sleeve of the present invention;

FIG. 6 is a schematic side view of the structure of the insert and the copper sleeve of the present invention;

FIG. 7 is a schematic top view of the structure of the insert and the gap according to the present invention;

fig. 8 is a schematic view of the state of the detection module of the present invention mounted on the independent ignition module;

fig. 9 is a schematic view of the state of the detection module of the present invention installed on a high voltage line;

fig. 10 is a schematic flow chart of the control module according to the present invention.

In the figure: 1. a diagnostic instrument body; 2. a protective rubber sleeve; 3. operating a key; 4. a reinforcing sheet; 5. a through hole; 6. a balancing weight; 7. rough surface; 8. a receiving groove; 9. a cover sheet; 10. a connecting wire; 11. a connecting clip; 12. connecting the copper sheets; 13. inserting sheets; 14. opening the gap; 15. a copper sleeve; 16. a rubber sleeve; 17. a strip-shaped opening; 18. a high-voltage line; 19. an independent ignition module; 20. a detection module; 21. a sensor.

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. 1-10, the present invention provides an embodiment: a mobile phone version automobile ignition system diagnostic apparatus comprises a diagnostic apparatus main body 1, an operation key 3, a connecting wire 10, a connecting clamp 11, a high-voltage wire 18 and an independent ignition module 19, wherein a built-in battery is arranged inside the diagnostic apparatus main body 1, a protective rubber sleeve 2 is sleeved on the outer wall of the diagnostic apparatus main body 1, 3 groups of through holes 5 are formed in four corners of the protective rubber sleeve 2, so that the corners of the protective rubber sleeve 2 are convenient to deform, the buffering effect is improved, the protection performance is enhanced, the operation key 3 is arranged on the front side of the diagnostic apparatus main body 1, the normal operation of the diagnostic apparatus main body 1 is controlled by pressing the operation key 3, reinforcing plates 4 are fixedly arranged at the corners of the inner wall of the diagnostic apparatus main body 1, a balancing weight 6 is embedded on a shell on the back side of the diagnostic apparatus main body 1, a rough surface 7 is arranged on the outer surface of the balancing weight 6, the friction, the diagnostic apparatus main part 1 increases with the frictional force of placing the department, uses with the balancing weight 6 cooperation of counter weight effect, strengthens the stability of placing, has indirectly promoted the safeguard effect.

6 surfaces of balancing weight and 1 back parallel and level of diagnostic instrument main part, the bottom at the 1 back of diagnostic instrument main part has been seted up and has been accomodate groove 8, the opening part lid of accomodating groove 8 has closed cover plate 9, the inner chamber of accomodating groove 8 sets up the winding and has connecting wire 10, the one end and the diagnostic instrument main part of connecting wire 10 are connected, the one end that diagnostic instrument main part 1 was kept away from to connecting wire 10 is provided with connecting clamp 11, the exposed core of connecting clamp 11 is provided with the groove tooth, the centre gripping is more stable, avoid appearing the image of skidding, connect stably, the centre gripping is on the terminal between connecting clamp 11 can, make ignition system constitute the device and form electrical connection with diagnostic instrument.

The bottom end of the connecting clamp 11 is welded with a connecting copper sheet 12, one side of the connecting copper sheet 12 is transversely welded with an inserting sheet 13, the section of the inserting sheet 13 is in a flat rectangular shape and is convenient to insert and embed in a gap at a joint, the outer wall of the inserting sheet 13 is sleeved with a copper sleeve 15, the shape of the copper sleeve 15 is cylindrical, the copper sleeve 15 is inserted into an inserting and connecting port, the connection is stable, the operation is convenient, the outer wall of the inserting sheet 13 is sleeved with a rubber sleeve 16, the rubber sleeve 16 plays a role of supporting, a strip-shaped opening 17 is arranged on the rubber sleeve 16 and is convenient for the rubber sleeve 16 to be taken down from the inserting sheet 13, the inserting sheet 13 is inserted and sleeved on a wire column, the opening 14 wraps the wire column, the semicircular end of the opening 14 is in contact with the wire column and is suitable for the wire column which cannot be clamped, a detection module 20 is fixedly arranged on the independent ignition module 19 or the high-voltage wire 18, a sensor 21 is arranged in the detection module 20, the output of detection module 20 and bluetooth module's input electric connection, bluetooth module's output and cell-phone bluetooth APP's input electric connection.

The working principle is as follows: when the device is used, the built-in battery of the diagnostic instrument main body 1 provides electric energy for the device, firstly, the cover plate 9 is buckled, the connecting clamp 11 is taken down from the inner cavity of the accommodating groove 8, the connecting wire 10 is wound down by a proper length, and then one end of the connecting wire 10, which is far away from the diagnostic instrument main body 1, is connected with the components of the ignition system.

When directly being connected with the terminal, on the terminal with 11 centre gripping of connecting clamp, form electric path, when being connected with the interface, adjustment connecting clamp 11 position for copper sheathing 15 aligns with the interface, then insert copper sheathing 15 and insert the kneck, when do not have the interface and can't with terminal lug connection, at first take off rubber sleeve 16, then insert inserted sheet 13 in the junction, make inserted sheet 13 form the electricity with the junction and be connected, or with inserted sheet 13 plug bush on the terminal, opening 14 wraps up the terminal, opening 14's semicircle end and terminal lug contact.

After the connection is finished, the operation key 3 is pressed to start the diagnostic instrument main body 1, the diagnostic instrument main body 1 and the connecting clamps 11 are connected to perform circuit detection to realize diagnosis, and after the diagnosis is finished, the connecting wire 10 is coiled and placed into the accommodating groove 8, and the cover plate 9 is covered.

When diagnostic apparatus main part 1 is placed on the car, because balancing weight 6 has increased weight, rough surface 7 increases frictional force, make diagnostic apparatus main part 1 difficult emergence when placing on the car remove, strengthen stability, when diagnostic apparatus main part 1 takes place to collide with the foreign object, because the outer wall parcel of diagnostic apparatus main part 1 has protection gum cover 2, protection gum cover 2 possesses the buffering effect, play the guard action, the corner at diagnostic apparatus main part 1 casing increases simultaneously has enhancement piece 4, the intensity of diagnostic apparatus main part 1 corner has been promoted, strengthen the protectiveness of diagnostic apparatus main part 1.

When detection module 20 installs on high-voltage line 18, independent ignition system breaks down and transmits the signal of telecommunication through high-voltage line 18 and give sensor 21 in detection module 20, and sensor 21 gives bluetooth module the signal of telecommunication, and bluetooth module makes things convenient for the maintenance technician to carry out real time monitoring to the ignition system of vehicle on wireless transmission gives bluetooth mobile phone APP.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which 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 cell-phone version car ignition system diagnostic device, includes diagnostic device main part (1), operation button (3), connecting wire (10), connecting clamp (11), high-voltage line (18) and independent ignition module (19), its characterized in that: the outer wall of the diagnostic apparatus main body (1) is covered with a protective rubber sleeve (2), the front of the diagnostic apparatus main body (1) is provided with an operation key (3), a corner of the inner wall of the diagnostic apparatus main body (1) is fixedly provided with a reinforcing sheet (4), a balancing weight (6) is embedded on a shell at the back of the diagnostic apparatus main body (1), the outer surface of the balancing weight (6) is flush with the back of the diagnostic apparatus main body (1), the bottom at the back of the diagnostic apparatus main body (1) is provided with a containing groove (8), the opening of the containing groove (8) is covered with a cover plate (9), the inner cavity of the containing groove (8) is provided with a winding connecting wire (10), one end of the connecting wire (10) is connected with the diagnostic apparatus main body (1), one end of the connecting wire (10) far away from the diagnostic apparatus main body (1) is provided with a connecting clamp (11), and a detection module (20) is fixedly arranged on the independent ignition module, and a sensor (21) is arranged in the detection module (20).

2. The mobile phone version automobile ignition system diagnostic instrument of claim 1, characterized in that: the four corners of the protective rubber sleeve (2) are all provided with 3 groups of through holes (5).

3. The mobile phone version automobile ignition system diagnostic instrument of claim 1, characterized in that: the outer surface of the balancing weight (6) is provided with a rough surface (7).

4. The mobile phone version automobile ignition system diagnostic instrument of claim 1, characterized in that: the clamping end of the connecting clamp (11) is provided with groove teeth.

5. The mobile phone version automobile ignition system diagnostic instrument of claim 1, characterized in that: the welding of the bottom of connecting clamp (11) has connection copper sheet (12), the horizontal welding of one side of connecting copper sheet (12) has inserted sheet (13), the outer wall of inserted sheet (13) has cup jointed copper sheathing (15), the outer wall cover of inserted sheet (13) has rubber sleeve (16), be provided with bar mouth (17) on rubber sleeve (16), opening (14) have been seted up on inserted sheet (13).

6. The mobile phone version automobile ignition system diagnostic instrument of claim 5, characterized in that: the shape of copper sheathing (15) is cylindrical, the cross-sectional shape of inserted sheet (13) is flat rectangle.

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