CN213750293U

CN213750293U - Insurance detection equipment

Info

Publication number: CN213750293U
Application number: CN202022345074.2U
Authority: CN
Inventors: 万新; 白冰; 张晓辉; 王锐敏
Original assignee: Haima Motor Corp; Haima New Energy Vehicle Co Ltd
Current assignee: Haima Motor Corp; Haima New Energy Vehicle Co Ltd
Priority date: 2020-10-20
Filing date: 2020-10-20
Publication date: 2021-07-20
Anticipated expiration: 2030-10-20

Abstract

The utility model relates to a vehicle engineering technical field particularly, relates to an insurance check out test set. The insurance detection equipment comprises an insurance box device and a detection device which are detachably connected; the safety box device comprises a plurality of safety plates, and one end of each safety plate is used for connecting an electronic device; the detection device comprises a plurality of display units, and the number of the safety discs is the same as that of the display units and the safety discs are in one-to-one correspondence with the display units; when the safety box device is connected with the detection device, the other end of the safety sheet is electrically connected with the corresponding display unit. The electronic device that is in the open circuit of car can be judged fast high-efficiently to it.

Description

Insurance detection equipment

Technical Field

The utility model relates to a vehicle engineering technical field particularly, relates to an insurance check out test set.

Background

The fuse in the automobile fuse box is a key component of an electronic control element, and whether the fuse is intact directly influences the normal work of automobile electronic components. When the car is breaking down, lead to because the insurance burns out mostly, at the beginning when not having diagnostic instrument, do not know which insurance of particular nature has the problem, can only use to pull out the observation one by one, perhaps use the universal meter to test one by one, such mode is more time-consuming and energy-consuming, and lets the people produce the erroneous judgement easily during the judgement, leads to work efficiency to reduce.

SUMMERY OF THE UTILITY MODEL

The utility model aims at including, for example, provide an insurance check out test set, it can judge the electron device that is in the circuit break of car fast and efficiently.

The embodiment of the utility model discloses a can realize like this:

in a first aspect, an embodiment of the present invention provides an insurance detection apparatus for checking an electronic device of an automobile, including:

the safety box device and the detection device are detachably connected;

the safety box device comprises a plurality of safety plates, and one end of each safety plate is used for connecting the electronic device;

the detection device comprises a plurality of display units, and the number of the safety discs is the same as that of the display units and the safety discs are in one-to-one correspondence with the display units;

when the safety box device is connected with the detection device, the other end of the safety piece is electrically connected with the corresponding display unit.

The fuse box device of the fuse detection device can be connected with a plurality of electronic devices in a one-to-one correspondence mode through a plurality of fuse pieces, and the detection device is provided with a plurality of display units corresponding to the fuse pieces. The safety box device is detachably connected with the detection device, when the safety box device and the detection device are connected, the safety plates can be electrically connected with the display units in a one-to-one correspondence mode, so that the electronic devices, the safety plates and the display units form finished electric loops, when a certain display unit does not display, the safety plates or the electronic devices corresponding to the display units can be judged to be in open circuit, circuit faults of automobiles can be judged rapidly, and the work efficiency of maintenance is improved.

In an alternative embodiment, the fuse block arrangement includes a mating end;

the other ends of the safety plates are arranged on the matching ends, and the matching ends are detachably connected with the detection device;

when the matching end is connected with the detection device, the safety disc is electrically connected with the corresponding display unit.

Due to the arrangement of the matching end, a plurality of fuse pieces can be connected with the detection device through the same port, so that the connection convenience of the fuse box device and the detection device is improved, and the working efficiency of circuit maintenance is improved.

In an alternative embodiment, the mating end comprises a plurality of pins, the number of the pins is the same as that of the fuse pieces, the pins correspond to the fuse pieces one by one, and one ends of the pins are connected with the corresponding fuse pieces;

when the mating end is connected with the detection device, the other ends of the pins are electrically connected with the display units in a one-to-one correspondence manner.

A plurality of pins in one-to-one correspondence with the safety plates can guarantee the stability of the connection of the safety plates, and meanwhile, when the safety box device is connected with the detection device, the safety plates can guarantee one-to-one correspondence with the display unit.

In an alternative embodiment, the fuse block device further comprises a circuit board;

the end parts of the safety discs are correspondingly connected with the corresponding pins of the safety discs one by one through the circuit board.

Due to the arrangement of the circuit board, the connecting structure of the fuse box device is simplified, the space utilization rate of the fuse box device is improved, the arrangement mode has high circuit stability and accuracy, and the influence of circuit interference on the final detection effect is avoided.

In an alternative embodiment, the circuit board is a PCB board.

In an alternative embodiment, the detection device comprises a detection end;

the plurality of display units are connected with the detection end; the detection end is detachably connected with the matching end;

when the detection end is connected with the matching end, the safety disc is electrically connected with the corresponding display unit.

The arrangement of the detection end enables the display units to be connected with the fuse box device through the same port, so that the connection convenience of the fuse box device and the detection device is improved, and the working efficiency of circuit maintenance is improved.

In an optional embodiment, the detection end comprises a plurality of joints, the joints are in the same number as the display units and are in one-to-one correspondence, and one end of each joint is connected with the corresponding display unit;

when the detection end is connected with the matching end, the other end of the joint is electrically connected with the safety discs in a one-to-one correspondence mode.

The display unit of having ensured the detection end can keep being connected with the rupture disc one-to-one through the joint like this, has ensured the stability and the reliability that the circuit detected.

In an alternative embodiment, the detection device further comprises a first harness and a header;

the end parts, far away from the detection end, of the display units are connected with one end of a first wiring harness, and the other end of the first wiring harness is connected with the collecting head.

The collecting head is used for grounding, so that the safety of the detection device is guaranteed, meanwhile, the detection unit after grounding guides out interference current, the interference of static current on circuit detection is avoided, and the stability and the reliability of the detection process are guaranteed.

In an alternative embodiment, the gathering head is an alligator clip.

In an alternative embodiment, the detection device further comprises a second wire harness;

the detection end is connected with the display unit through a second wire harness.

Through the second pencil, flexonics can be realized to sense terminal and display element to improve detection device's convenience and use occasion, had more outstanding use and experienced.

In an alternative embodiment, the detection end and the mating end are plug-connected.

The plug-in connection has the characteristics of reliable connection, stable structure and controllable cost.

In an alternative embodiment, the mating end is a male connector, and the detecting end is a female connector;

or the mating end is a female end connector, and the detection end is a male end connector.

In an alternative embodiment, the display unit is an LED lamp.

The utility model discloses beneficial effect includes, for example:

the insurance detection equipment comprises an insurance box device and a detection device. The plurality of safety discs are connected with the plurality of electronic devices in a one-to-one correspondence mode, and the plurality of safety discs are in one-to-one correspondence with the plurality of display units. The safety box device is detachably connected with the detection device, and when the safety box device and the detection device are connected, the safety plates can be electrically connected with the display unit in a one-to-one correspondence mode, so that the electronic device, the safety plates and the display unit form a finished electric loop. When a certain display unit does not display, the safety sheet or the electronic device corresponding to the display unit can be judged to be in the open circuit state, so that the circuit fault of the automobile can be quickly judged, the working efficiency of circuit maintenance is improved, and the outstanding economic benefit is achieved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural diagram of a fuse box device according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a detection device according to an embodiment of the present invention;

FIG. 3 is a schematic view of the detecting end of FIG. 2;

FIG. 4 is a schematic view of the display box of FIG. 2;

fig. 5 is an electrical schematic diagram of the insurance detection apparatus according to the embodiment of the present invention.

Icon: 100-insurance box device; 110-a safety disc; 120-a mating end; 130-a relay; 121-stitch; 200-a detection device; 201-a display box; 210-a display unit; 220-detection end; 221-a linker; 230-a first bundle; 231-a header; 240-second harness.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that, if the terms "upper", "lower", "inner", "outer", etc. indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the products of the present invention are used, the description is only for convenience of description and simplification, but the indication or suggestion that the indicated device or element must have a specific position, be constructed and operated in a specific orientation, and thus, should not be interpreted as a limitation of the present invention.

Furthermore, the appearances of the terms "first," "second," and the like, if any, are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

It should be noted that the features of the embodiments of the present invention may be combined with each other without conflict.

At present along with the car is more and more, the trouble on the car also is the problem of everyone's more concern, when the car breaks down, leads to because insurance burns out, at the beginning when not having diagnostic instrument, does not know which insurance of particular body has got a problem, can only use to pull out the observation one by one, perhaps uses the universal meter to test one by one, causes the car repair time extravagant.

Specifically, the fuse in the automobile fuse box is a key component of an electronic control element, and whether the fuse is intact directly influences the normal operation of automobile electronic components. In severe cases, the driver's body may be affected. Therefore, when there is a problem in insurance, it is important to first determine which insurance has a problem! The driver or a maintenance worker can replace a new insurance at the first time, and the normal work of the vehicle is ensured. The traditional method is to pull out the insurance one by one and judge through artificial observation, and the method is time-consuming and labor-consuming, and easily causes misjudgment by people during judgment, resulting in reduced working efficiency.

To overcome the above problems, the following embodiments provide an insurance detecting apparatus.

Referring to fig. 1 and 2, the present embodiment provides a fuse check device for checking electronic devices of an automobile, which includes a fuse box device 100 and a check device 200.

The safe box device 100 and the detection device 200 are detachably connected.

The fuse block device 100 comprises a plurality of fuse pieces 110, wherein one end of each fuse piece 110 is used for connecting an electronic device;

the detection device 200 comprises a plurality of display units 210, and the number of the safety discs 110 is the same as that of the display units 210 and corresponds to that of the display units 210 one by one;

when the safety box device 100 and the detection device 200 are connected, the other end of the safety disc 110 is electrically connected with the corresponding display unit 210.

The fuse box device 100 of such a fuse check device can connect a plurality of electronic devices in a one-to-one correspondence with a plurality of fuse pieces 110, while the check device 200 has a plurality of display units 210 corresponding to the fuse pieces 110. The safety box device 100 is detachably connected with the detection device 200, when the safety plates 110 and the display units 210 are connected, the safety plates 110 and the display units 210 can be electrically connected in a one-to-one correspondence manner, so that the electronic devices, the safety plates 110 and the display units 210 form a finished electric loop, and when a certain display unit 210 does not display, the safety plates 110 or the electronic devices corresponding to the display unit 210 can be judged to be in an open circuit state, so that the circuit fault of the automobile can be judged rapidly, and the maintenance working efficiency is improved.

In the present embodiment, the safety box device 100 includes 40 safety plates 110, which are numbered 1# to 40#, respectively. Optionally, the fuse block device 100 further includes a fuse in a high current region, and the # 40 fuse piece 110 in this embodiment is a fuse in a high current region.

As can also be seen, the fuse block arrangement 100 includes 21 relays 130, which are numbered 45# to 65# respectively.

In the present embodiment of the present invention, the display unit 210 is an LED lamp. Specifically, 40 LED lamps are arranged in 20 rows, and are arranged in two rows on the display box 201.

Please refer to fig. 1 to 5 for further details of the insurance detection apparatus.

As can be seen in FIG. 1, in the present embodiment, the fuse block arrangement 100 includes a mating end 120; the other ends of the plurality of safety plates 110 are all arranged on the matching end 120, and the matching end 120 is detachably connected with the detection device 200; when the mating end 120 is connected to the test device 200, the rupture discs 110 are electrically connected to their corresponding display cells 210.

The arrangement of the mating end 120 enables a plurality of fuse pieces 110 to be connected with the detection device 200 through the same port, so that the connection convenience between the fuse box device 100 and the detection device 200 is improved, and the working efficiency of circuit maintenance is improved.

In the present embodiment, the mating end 120 includes a plurality of pins 121, the number of the pins 121 is the same as that of the rupture discs 110, and the pins 121 are in one-to-one correspondence, and one end of each pin 121 is connected to its corresponding rupture disc 110; when the mating end 120 is connected with the detection device 200, the other ends of the pins 121 are electrically connected with the display units 210 in a one-to-one correspondence.

The plurality of pins 121 corresponding to the fuse pieces 110 one to one can ensure the stability of the connection of the fuse pieces 110, and simultaneously, when the fuse box device 100 is connected with the detection device 200, the fuse pieces 110 and the display unit 210 can ensure one to one correspondence.

It should be noted that a harness connector is provided on the back side of the fuse box device 100 and connected to the vehicle harness.

Further, in the present embodiment, the fuse block device 100 further includes a circuit board; the ends of the safety disc 110 are connected with the pins 121 corresponding to the safety disc 110 in a one-to-one correspondence manner through the circuit board.

Due to the arrangement of the circuit board, the connection structure of the fuse box device 100 is simplified, the space utilization rate of the fuse box device 100 is improved, the arrangement mode has high circuit stability and accuracy, and the influence of circuit interference on the final detection effect is avoided. Optionally, in this embodiment of the present invention, the circuit board is a PCB board.

As can be seen in FIG. 1, the safe box apparatus 100 has a detection zone where the mating end 120 is located. In the detection area, 40 pins 121 corresponding to the rupture discs 110 are arranged in the detection area in two rows (20 pins in each row).

Referring to fig. 2 to 4, in the present embodiment of the invention, the detecting device 200 includes a detecting end 220; the plurality of display units 210 are all connected with the detection terminal 220; the detection end 220 is detachably connected with the mating end 120; when the detection end 220 is connected with the mating end 120, the rupture discs 110 are electrically connected with their corresponding display cells 210.

The arrangement of the detection end 220 enables the plurality of display units 210 to be connected with the fuse box device 100 through the same port, so that the connection convenience between the fuse box device 100 and the detection device 200 is improved, and the working efficiency of circuit maintenance is improved.

Further, in the present embodiment, as shown in fig. 3, the detecting end 220 includes a plurality of connectors 221, the number of the connectors 221 is the same as that of the display units 210, and the connectors 221 are in one-to-one correspondence, and one end of each connector 221 is connected to the corresponding display unit 210; when the sensing end 220 is connected to the mating end 120, the other ends of the contacts 221 are electrically connected to the rupture discs 110 in a one-to-one correspondence.

Therefore, the display units 210 of the detection end 220 can be connected with the safety discs 110 in a one-to-one correspondence manner through the connectors 221, and the stability and reliability of circuit detection are guaranteed.

As can be seen from fig. 3, 40 tabs 221 corresponding to the rupture discs 110 are arranged in two rows on the detection end 220, one row for each, and in parallel.

In the present embodiment, as shown in fig. 4, the detection device 200 further includes a first harness 230 and a header 231; the ends of the plurality of display units 210 far from the detection end 220 are connected to one end of the first wire harness 230, and the other end of the first wire harness 230 is connected to the collecting head 231.

The collecting head 231 is grounded, so that the safety of the detection device 200 is guaranteed, meanwhile, the detection unit after being grounded derives interference current, the interference of static current on circuit detection is avoided, and the stability and reliability of the detection process are guaranteed. Optionally, the manifold head 231 is an alligator clip.

Optionally, in the present embodiment of the present invention, the detecting device 200 further includes a second wire harness 240; the detection terminal 220 is connected to the display unit 210 through a second wire harness 240.

Through the second wire harness 240, the detection end 220 and the display unit 210 can be flexibly connected, so that the convenience and the use occasion of the detection device 200 are improved, and more superior use experience is achieved.

It is understood that, in other embodiments of the present invention, the detecting terminal 220 and the display unit 210 may be connected by other rigid means such as plugging, clamping, etc. as long as the detecting terminal 220 and the display unit 210 can be electrically connected in a one-to-one correspondence, which is merely an example and is not limited herein.

In the present embodiment of the present invention, the detecting end 220 and the mating end 120 are connected by plugging. The plug-in connection has the characteristics of reliable connection, stable structure and controllable cost.

Further, the mating end 120 may be a male connector, and the detecting end 220 may be a female connector; or the mating end 120 is a female end connector and the testing end 220 is a male end connector.

Optionally, in the present embodiment of the present invention, the mating end 120 is a male connector, and the detecting end 220 is a female connector. Further, as shown in fig. 1, the lower end of the # 1 safety piece 110 is directly connected with the pin 121 # 1 in the connector in the detection area through the circuit on the PCB board; similarly, all the other safety discs 110(2# -40 #) in the safety box device 100 are butted with the hole sites in the other pins 121 in the detection area one by one.

A 40-hole harness connector at the testing end 220 for mating with the testing area of the fuse box assembly 100. The display box 201 includes a module with 40 LED lamps, one end of which is connected to the holes in the detecting end 220, and the other end is connected to the collecting head 231, wherein the collecting head 231 is a small crocodile clip.

Referring to fig. 5, in the electrical schematic diagram of the safety detection device of the present embodiment, the positive electrode of the power supply is connected to the upper end of the safety plate 110, the lower end of the safety plate 110 is connected to the male connector on the detection area, the butt connector is connected to one end of the LED small lamp, and the other end of the small lamp is grounded.

Firstly, if the detected insurance is intact, the LED small lamp can be directly lightened according to the principle;

if the detected fuse is fused, the LED small lamp cannot be lightened according to the principle;

therefore, the fuse detection device can quickly detect whether the fuse 110 has been blown.

The diagnosis method comprises the following steps:

taking the 18# fuse 110 shown in fig. 5 as an example, when it is diagnosed that the fuse 110 in the fuse box is fused, the harness connector of the detection terminal 220 is directly inserted into the detection area in the fuse box, and the alligator clip is mounted on the ground of the vehicle body.

At this time, the 18 th LED and the like observed in the display unit 210 in the display box 201 are not lighted, and it is proved that the 18 th fuse piece 110 in the fuse box is blown. Analogize with this, the utility model discloses a fuse box structure satisfies the condition that the user detects out the insurance fast whether fusing.

To sum up, the embodiment of the utility model provides an insurance check out test set has following advantage at least:

(1) whether all fuses in the whole fuse box work normally can be detected quickly;

(2) the external detection equipment in the utility model can be used for detecting a plurality of automobiles without depending on external detection equipment such as an ammeter, and the principle is simple, the price is low, and the requirement that a user distributes one automobile along with the automobile can be met;

(3) the structure and the detection principle of the fuse box can be expanded to identify other fuses which are difficult to judge whether to be fused or not through appearance.

The above embodiments are only specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. An insurance detecting apparatus for inspecting an electronic device of an automobile, comprising:

the safety box device and the detection device are detachably connected;

2. The insurance detection apparatus according to claim 1, wherein:

the fuse box device comprises a mating end;

3. The insurance detection apparatus according to claim 2, wherein:

the matching end comprises a plurality of pins, the number of the pins is the same as that of the safety plates, the pins correspond to the safety plates one by one, and one ends of the pins are connected with the corresponding safety plates;

4. The insurance detection apparatus of claim 3, wherein:

the fuse box device further comprises a circuit board;

5. The insurance detecting apparatus according to claim 2, wherein:

the detection device comprises a detection end;

6. The insurance detection apparatus according to claim 5, wherein:

the detection end comprises a plurality of joints, the number of the joints is the same as that of the display units, the joints correspond to the display units one by one, and one end of each joint is connected with the corresponding display unit;

7. The insurance detection apparatus of claim 5, wherein:

the detection device further comprises a first wire harness and a collecting head;

8. The insurance detection apparatus of claim 5, wherein:

the detection end is connected with the matching end in an inserting mode.

9. The insurance detection apparatus of claim 8, wherein:

the matching end is a male end connector, and the detection end is a female end connector;

10. The insurance detection apparatus according to claim 1, wherein:

the display unit is an LED lamp.