Cabin fuse box and automobile

Abstract

According to the cabin fuse box and the automobile, a fuse box main body is provided with a wire harness plug-in clamping groove and a wire harness plug-in slot, and the problem that the arrangement of a wire harness plug-in is limited due to the small space of an instrument panel in a driver can be solved; the fuse box main body is provided with the relay slot and the fuse slot, so that the normal function requirement of the fuse box can be met; the fuse box main body, the fuse box upper cover and the fuse box lower cover form a channel for standardizing the wiring harness trend through the first diversion channel, the second diversion channel, the third diversion channel and the fourth diversion channel, so that the wiring harness trend is standardized, and the aesthetic property and the safety are improved; the connecting structure of the fuse box main body and the vehicle body bracket is the clamping groove, the fuse box can be manually mounted on the fuse box bracket without using a mounting tool, and the mounting operation is simple; besides, the lower cover of the fuse box is provided with a liquid leakage hole, so that water vapor in the fuse box can be timely removed, water drops left in the fuse box are prevented from being attached to the terminals and the metal connecting pieces to cause aging acceleration, and the safety is improved.

Description

Technical Field

[0001] The present application relates to the technical field of automobile equipment, and in particular to an engine room fuse box and an automobile. Background Art

[0002] With the continuous development of automobile technology, there are more and more electronic devices inside the car, and the requirements for fuse boxes are also increasing. The layout and structural design of the electrical components inside the fuse box affects the power distribution and circuit arrangement of the entire wiring harness system, and the mechanical installation structure outside the fuse box also determines the difficulty of removing the fuse box. A reasonable fuse box structure can not only ensure the optimal layout of the wiring harness system and reduce the cost of the entire vehicle wiring harness, but also can be stably fixed in the engine compartment and is easy to install and disassemble.

[0003] The existing fuse box structure cannot meet the needs of vehicle models that need to place plug-ins in the fuse box. For example, some small pickup truck models have a small space under the left and right pillars of the dashboard in the cab. The instrument wiring harness and the cabin wiring harness docking plug-in need to be placed in the engine compartment and cannot be placed in the rain area. At this time, it is necessary to add a plug-in inside the fuse box to dock with the instrument wiring harness plug-in. In addition, the existing fuse box needs to be fixed to the body with bolts, which is complicated to operate. Utility Model Content

[0004] In view of the above problems, the embodiments of the present application provide a cabin fuse box and a car, which can solve the problem of limited layout of wiring harness plug-ins due to the small space on the dashboard inside the driver's cabin. In addition, the mounting structure of the fuse box body is a snap-on slot, and the fuse box can be manually installed on the fuse box bracket without the use of installation tools, and the installation operation is simple.

[0005] According to one aspect of an embodiment of the present application, there is provided a cabin fuse box, comprising:

[0006] A fuse box upper cover, wherein the fuse box upper cover is provided with a first guide channel for regulating the direction of the wiring harness;

[0007] A fuse box body, the fuse box body being provided with a relay slot, a fuse slot, a wiring harness plug-in slot, a wiring harness plug-in card slot, a second flow guide channel corresponding to the first flow guide channel and used to regulate the direction of the wiring harness, a third flow guide channel used to regulate the direction of the wiring harness, and a card slot used to card the fuse box body to the vehicle body bracket;

[0008] The fuse box lower cover is provided with a leakage hole and a fourth flow guiding channel corresponding to the third flow guiding channel and used for regulating the direction of the wiring harness.

[0009] In an exemplary embodiment of the present application, the relay slot includes a first relay slot, a second relay slot and a third relay slot.

[0010] In an exemplary embodiment of the present application, the first relay slot includes 11 30A relay slots, the second relay slot includes 2 5-pin 40A relay slots, and the third relay slot includes 2 4-pin 40A relay slots.

[0011] In an exemplary embodiment of the present application, the insurance slot includes a first insurance slot and a second insurance slot.

[0012] In an exemplary embodiment of the present application, the fuse box body is provided with a spare fuse slot and a fuse insertion tool slot for inserting a fuse extraction tool.

[0013] In an exemplary embodiment of the present application, the harness plug-in slot includes a first harness plug-in slot and a second harness plug-in slot, the first harness plug-in slot is installed with a first harness plug-in, and the second harness plug-in slot is installed with a second harness plug-in.

[0014] In an exemplary embodiment of the present application, the wiring harness plug-in slot includes a first wiring harness plug-in slot and a second wiring harness plug-in slot, and the first wiring harness plug-in slot is used to plug in a two-hole wiring harness plug-in.

[0015] In an exemplary embodiment of the present application, the fuse box upper cover is provided with a first card slot and a card spring, and the fuse box body is provided with a first card tongue engaged with the first card slot and a second card slot engaged with the card spring.

[0016] In an exemplary embodiment of the present application, the fuse box lower cover is provided with a third card slot, and the fuse box body is provided with a second card tongue that cooperates with the third card slot.

[0017] A second aspect of the present application discloses a car, comprising any one of the above-mentioned engine room fuse boxes.

[0018] The cabin fuse box provided in the present embodiment has a fuse box body provided with a wiring harness plug-in card slot and a wiring harness plug-in slot, which can solve the problem of limited wiring harness plug-in arrangement due to the small space at the dashboard in the driver's cabin; the fuse box body is provided with a relay slot and a fuse slot, which can meet the normal functional requirements of the fuse box; the fuse box body, the fuse box upper cover and the fuse box lower cover form a channel for regulating the direction of the wiring harness through the first guide channel, the second guide channel, the third guide channel and the fourth guide channel, so as to regulate the direction of the wiring harness and improve the aesthetics and safety; the connection structure between the fuse box body and the vehicle body bracket is a card slot, so that the fuse box can be manually installed on the fuse box bracket without the use of installation tools, and the installation operation is simple; in addition, the fuse box lower cover is provided with a leakage hole, which can also timely remove the water vapor in the fuse box, so as to avoid the water droplets remaining in the fuse box from adhering to the terminals and the metal connecting piece to accelerate their aging, thereby improving safety.

[0019] The above description is only an overview of the technical solution of the embodiment of the present application. In order to more clearly understand the technical means of the embodiment of the present application, it can be implemented in accordance with the contents of the specification. In order to make the above and other purposes, features and advantages of the embodiment of the present application more obvious and easy to understand, the specific implementation methods of the present application are listed below. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying any creative work.

[0021] Figure 1 A structural schematic diagram of the cabin fuse box described in Example 1 of the present application is shown.

[0022] Figure 2 A schematic structural diagram of the fuse box upper cover described in Embodiment 1 of the present application is shown.

[0023] Figure 3 A structural schematic diagram of the fuse box main body described in Embodiment 1 of the present application is shown.

[0024] Figure 4 A schematic structural diagram of the fuse box lower cover described in Embodiment 1 of the present application is shown.

[0025] Description of Figure Numbers:

[0026] 1. Fuse box upper cover; 2. Fuse box body; 3. Fuse box lower cover;

[0027] 11. First card slot; 12. Card spring; 13. First guide channel;

[0028] 21. First latch tongue, 22. Second latch slot; 231. First relay slot; 232. Second relay slot; 233. Third relay slot; 241. First insurance slot; 242. Second insurance slot; 25. Spare insurance slot; 261. First insurance plug-in tool slot; 262. Second insurance plug-in tool slot; 263. Third insurance plug-in tool slot; 27. Snap-in slot; 281. Second guide channel 2; 282. Third guide channel; 29. ​​Second latch tongue;

[0029] 31. Fourth card slot; 32. Liquid leakage hole; 33. Fourth guide channel.

[0030] The realization of the purpose, functional features and advantages of this application will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0031] Example embodiments will now be described more fully with reference to the accompanying drawings. However, example embodiments can be implemented in a variety of forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this application will be more comprehensive and complete and fully convey the concept of the example embodiments to those skilled in the art.

[0032] In addition, described feature, structure or characteristic can be combined in one or more embodiments in any suitable manner. In the following description, many specific details are provided to provide a full understanding of the embodiments of the present application. However, those skilled in the art will appreciate that the technical scheme of the present application can be put into practice without one or more of the specific details, or other methods, components, devices, steps, etc. can be adopted. In other cases, known methods, devices, realizations or operations are not shown or described in detail to avoid blurring the various aspects of the application.

[0033] The present application is further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that the technical features involved in the various embodiments of the present application described below can be combined with each other as long as they do not conflict with each other. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present application, and should not be understood as limiting the present application.

[0034] like Figures 1 to 4 As shown, this embodiment provides a cabin fuse box, for example, a fuse box for a car cabin, a box for installing a car fuse, and can be divided into: small car fuse box; medium car fuse box; large car fuse box according to the size of the installed fuse. Common injection molding materials include: plastic, nylon, bakelite, PBT engineering plastics, each material has different high temperature resistance, and can be flexibly selected according to needs.

[0035] The cabin fuse box provided in this embodiment includes: a fuse box upper cover 1, and the fuse box upper cover 1 is provided with a first guide channel 13 for regulating the direction of the wire harness. It should be understood that the fuse box upper cover 1 is the upper cover plate of the fuse box, and is detachably connected to the fuse box body 2. Specifically, the fuse box upper cover 1 is connected to the fuse box body 2 in a snap-on manner. In addition, the inner side of the fuse box upper cover 1 can be laser engraved with fuse and relay logos to facilitate vehicle maintenance.

[0036] The fuse box body 2 is provided with a relay slot, a fuse slot, a wiring harness plug-in slot, a wiring harness plug-in card slot, a second flow guide channel 281 corresponding to the first guide channel 13 and used to regulate the direction of the wiring harness, a third guide channel 282 used to regulate the direction of the wiring harness, and a card slot 27 used to card the fuse box body 2 to the vehicle body bracket.

[0037] For example, the snap-in slot 27 can be a fuse box mounting structure arranged on the fuse box body 2. There can be six snap-in slots 27 with a protruding structure on the snap-in slot 27. The protruding structure should correspond to the mounting hole on the vehicle body bracket. The fuse box can be disassembled and assembled without the use of tools, and the disassembly and assembly is simple and convenient.

[0038] It should be understood that when the fuse box cover 1 is snap-fitted with the fuse box body 2, the first guide channel 13 and the second guide channel 281 form a cylinder, and the fuse and relay wiring harness branches can extend from the cylinder to the wiring harness body to standardize the direction of the wiring harness, improve the safety and aesthetics of the wiring harness inside the fuse box, and at the same time save space.

[0039] The fuse box lower cover 3 is provided with a leakage hole and a fourth guide channel corresponding to the third guide channel 282 and used to regulate the direction of the wire harness. Similarly, the third guide channel 282 and the fourth guide channel form a cylinder, and the insurance and relay wire harness branches can extend from the cylinder to the wire harness body to regulate the direction of the wire harness, improve the safety and aesthetics of the wire harness inside the fuse box, and save space at the same time.

[0040] It should be understood that the leakage hole is provided on the lower cover 3 of the fuse box to timely remove the moisture in the fuse box. The water vapor generated after the fuse box heats up and cools down tends to form water droplets inside the fuse box and condense at the water gathering port, and then flow out through the leakage hole, so as to avoid the water droplets remaining inside the fuse box from adhering to the terminals and metal connecting pieces to accelerate their aging and create safety hazards.

[0041] The cabin fuse box provided in this embodiment has a fuse box body 2 provided with a wiring harness plug-in card slot and a wiring harness plug-in slot, which can solve the problem of limited wiring harness plug-in arrangement due to the small space at the dashboard in the driver's cabin; the fuse box body 2 is provided with a relay slot and a fuse slot, which can meet the normal functional requirements of the fuse box; the fuse box body 2, the fuse box upper cover 1, and the fuse box lower cover 3 form a channel for regulating the direction of the wiring harness through the first guide channel 13, the second guide channel 281, the third guide channel 282, and the fourth guide channel, so as to regulate the direction of the wiring harness and improve the aesthetics and safety; the connection structure between the fuse box body 2 and the vehicle body bracket is a card slot 27, and the fuse box can be manually installed on the fuse box bracket without the use of installation tools, and the installation operation is simple; in addition, the fuse box lower cover 3 is provided with a leakage hole, which also timely removes the water vapor in the fuse box to avoid the water droplets remaining in the fuse box from adhering to the terminals and the metal connecting piece to accelerate their aging, thereby improving safety.

[0042] In some embodiments, the relay slot includes a first relay slot 231, a second relay slot 232, and a third relay slot 233. For example, the first relay slot 231 includes 11 30A relay slots, the second relay slot 232 includes 2 5-pin 40A relay slots, and the third relay slot 233 includes 2 4-pin 40A relay slots, so as to meet the installation requirements of fuses of different specifications.

[0043] In some embodiments, the insurance slot includes a first insurance slot 241 and a second insurance slot 242. For example, the first insurance slot 241 can be installed with 18 fast-melting insurance chips, and the second insurance slot 242 can be installed with 3 slow-melting insurance chips, which can meet the installation requirements of insurance chips of different specifications.

[0044] In some embodiments, the fuse box body 2 is provided with a spare fuse slot 25 and a fuse plug-in tool slot for inserting a fuse plug-in tool. As shown in the figure, the fuse plug-in tool slot includes a first fuse plug-in tool slot 261, a second fuse plug-in tool slot 262, and a third fuse plug-in tool slot 263. For example, the spare fuse slot 25 can be installed with 6 instant fuses. When the vehicle has a fuse burnout, the spare fuse can be used to replace the fuse in time to ensure the normal operation of the vehicle. In addition, the fuse plug-in tool can assist in the disassembly and assembly of the instant fuse.

[0045] In some embodiments, the harness plug-in slot includes a first harness plug-in slot and a second harness plug-in slot, the first harness plug-in slot is installed with a first harness plug-in, and the second harness plug-in slot is installed with a second harness plug-in.

[0046] In some embodiments, the wiring harness plug-in slot includes a first wiring harness plug-in slot and a second wiring harness plug-in slot, and the first wiring harness plug-in slot is used to plug in a two-hole wiring harness plug-in. For example, the first wiring harness plug-in slot can be connected to a two-hole large wire diameter plug-in, and the large wire diameter refers to a wire diameter of 5 square millimeters, which can meet the needs of high-current power connection. The first wiring harness plug-in slot can be connected to the first wiring harness plug-in, and the second wiring harness plug-in slot can be connected to the second wiring harness plug-in, which can solve the problem of limited layout of wiring harness plug-ins due to the small space in the cab.

[0047] In some embodiments, the fuse box upper cover 1 is provided with a first card slot 11 and a card spring 12, and the fuse box body 2 is provided with a first card tongue 21 that is engaged with the first card slot 11 and a second card slot 22 that is engaged with the card spring 12. The fuse box lower cover 3 is provided with a third card slot 31, and the fuse box body 2 is provided with a second card tongue 29 that is engaged with the third card slot 31.

[0048] It should be understood that when installing the fuse box upper cover 1, the first slot 11 is firstly mounted on the first latch tongue 21, and then the latching spring 12 is mounted on the second slot 22. When installing the fuse box lower cover 3, the third slot 31 is mounted on the second latch tongue 29.

[0049] In another embodiment, a car is provided, comprising the engine compartment fuse box in the above embodiment.

[0050] For other structures and working principles of the cabin fuse box, please refer to the above description of the embodiment of the cabin fuse box, which will not be repeated here.

[0051] In this application, unless otherwise clearly specified and limited, the terms "assembly", "connection" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0052] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. "Multiple" means two or more, unless otherwise clearly and specifically defined. And the description of the terms "some embodiments", "exemplarily", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application.

[0053] The schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine different embodiments or examples and features of different embodiments or examples described in this specification without contradicting each other.

[0054] Although the embodiments of the present application have been shown and described above, it should be understood that the above embodiments are exemplary and cannot be understood as limitations on the present application. Ordinary technicians in the field can change, modify, replace and modify the above embodiments within the scope of the present application. Therefore, any changes or modifications made according to the claims and description of the present application should fall within the scope of the patent of this application.

Claims

1. A cabin fuse box, characterized in that: include: A fuse box upper cover, wherein the fuse box upper cover is provided with a first guide channel for regulating the direction of the wiring harness; A fuse box body, the fuse box body being provided with a relay slot, a fuse slot, a wiring harness plug-in slot, a wiring harness plug-in card slot, a second flow guide channel corresponding to the first flow guide channel and used to regulate the direction of the wiring harness, a third flow guide channel used to regulate the direction of the wiring harness, and a card slot used to card the fuse box body to the vehicle body bracket; The fuse box lower cover is provided with a leakage hole and a fourth flow guiding channel corresponding to the third flow guiding channel and used for regulating the direction of the wiring harness.

2. The cabin fuse box according to claim 1, characterized in that: The relay slots include a first relay slot, a second relay slot and a third relay slot.

3. The cabin fuse box according to claim 2, characterized in that: The first relay slots include 11 30A relay slots, the second relay slots include 2 5-pin 40A relay slots, and the third relay slots include 2 4-pin 40A relay slots.

4. The cabin fuse box according to claim 1, characterized in that: The safety slot includes a first safety slot and a second safety slot.

5. The cabin fuse box according to claim 1, characterized in that: The fuse box body is provided with a spare fuse slot and a fuse plugging tool slot for inserting a fuse plugging tool.

6. The cabin fuse box according to claim 1, characterized in that: The harness plug-in slot includes a first harness plug-in slot and a second harness plug-in slot. The first harness plug-in slot is installed with a first harness plug-in, and the second harness plug-in slot is installed with a second harness plug-in.

7. The cabin fuse box according to claim 1, characterized in that: The wiring harness plug-in slot comprises a first wiring harness plug-in slot and a second wiring harness plug-in slot, wherein the first wiring harness plug-in slot is used for plugging a two-hole wiring harness plug-in.

8. The cabin fuse box according to any one of claims 1 to 7, characterized in that: The fuse box upper cover is provided with a first clamping slot and a clamping elastic piece, and the fuse box body is provided with a first clamping tongue which is clamped with the first clamping slot and a second clamping slot which is clamped with the clamping elastic piece.

9. The cabin fuse box according to claim 1, characterized in that: The fuse box lower cover is provided with a third card slot, and the fuse box body is provided with a second card tongue that cooperates with the third card slot and is carded.

10. An automobile, characterized in that: It comprises a cabin fuse box as described in any one of claims 1 to 9.

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