Fuse box fixing structure and vehicle

Abstract

The utility model relates to a fuse box fixing structure and a vehicle, the fuse box fixing structure is suitable for a fuse box, the fuse box fixing structure comprises a fixing body, the fixing body is provided with a clamping edge, and the clamping edge is provided with a bayonet; the fuse box is located above the fixing body, fixing pieces corresponding to the clamping edges are arranged on the side wall of the fuse box, clamping grooves are formed in the sides, facing the clamping edges, of the fixing pieces, and elastic clamping pieces are arranged in the clamping grooves; when the fuse box is installed, the fuse box moves towards the direction of the fixing body until the clamping edge extends into the clamping groove and is attached to the inner wall of the clamping groove, the clamping piece is clamped into the clamping opening, movement of the fuse box is limited, and the fuse box has the advantages of being easy to assemble and high in assembling efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts, in particular to a fuse box fixing structure and a vehicle. Background Art

[0002] With the widespread use of automobiles and the great increase in the number of electrical devices in automobiles, the electrical safety of the entire vehicle has received more and more attention. Therefore, many fuses need to be added to the wiring harness of the entire vehicle to increase the safety of the entire vehicle circuit, so that the entire vehicle circuit can be disconnected in the event of a local short circuit, thereby ensuring the safety of the wires and electrical appliances in the circuit, and the best carrier of the fuse is the fuse box.

[0003] In the prior art, the fuse box is usually screwed to the base plate manually. However, as vehicle configurations become more and more diverse and vehicle parts increase, the space for fuse box assembly is limited. When the fuse box is installed by manual screwing, the installation is difficult and the assembly efficiency is low. Utility Model Content

[0004] In view of this, an object of the present invention is to provide a fuse box fixing structure and a vehicle to solve the technical problems of difficult installation and low assembly efficiency in the prior art.

[0005] The utility model provides a fuse box fixing structure, which is suitable for a fuse box and comprises a fixing body, wherein a clamping edge is arranged on the fixing body, and a clamping opening is opened on the clamping edge;

[0006] The fuse box is located above the fixed body, a fixing piece corresponding to the card edge is arranged on the side wall of the fuse box, a card slot is opened on the fixing piece toward the card edge, and an elastic card connector is arranged in the card slot;

[0007] When installing the fuse box, the fuse box moves toward the fixed body until the clamping edge extends into the clamping slot and fits against the inner wall of the clamping slot, and the clamping member is clamped into the clamping port to limit the movement of the fuse box.

[0008] Optionally, an operating hole is provided on a side wall of the fixing member facing the clamping member, and the operating hole is connected to the interior of the clamping slot.

[0009] Optionally, the clamping member includes a limiting portion and an elastic deformation portion, the deformation portion is connected to the inner wall of the clamping slot, an operating slot is provided on the inner wall of the clamping slot corresponding to the deformation portion, a gap is left between the deformation portion and the bottom of the operating slot to form an operating space for the deformation portion to bend toward the bottom of the operating slot, and the limiting portion is arranged on a side of the deformation portion facing away from the operating slot;

[0010] When the card edge extends into the card slot, the card edge and the limiting portion collide and push the deformation portion to deform toward the bottom of the operating slot; when the limiting portion moves to the card slot, the elastic deformation portion drives the limiting portion to move into the card slot until the limiting portion is inserted into the card slot.

[0011] Optionally, a guide slope is provided on one end of the card edge facing away from the fixed body and toward the fuse box, and the guide slope is inclined from the side close to the fixed body toward the direction away from the fuse box. When the fuse box is moved to make the card edge slide in the card slot, the limiting portion moves along the guide slope until it contacts the side wall of the card edge, driving the deformation portion to bend and deform toward the bottom of the operating slot.

[0012] Optionally, the side where the limiting portion contacts the clamping edge is set as an inclined surface, and the inclined surface is inclined away from the deformation portion on the side facing away from the fixed body. When the limiting portion is located at the guide slope, the inclined surface of the limiting portion fits the guide slope.

[0013] Optionally, at least two card edges are provided, and at least two fixing parts are provided on the fuse box, and the fixing parts and card edges are provided in a one-to-one correspondence. When the card edges are respectively extended into the corresponding card slots of the fixing parts and the connecting parts are inserted into the card openings, the fuse box is located between the corresponding card edges.

[0014] Optionally, a plurality of connecting members are provided on a side of the fixing body facing away from the fuse box, and the connecting members are provided with connecting holes for connecting to a vehicle floor.

[0015] Optionally, a weight-reducing through hole is provided on the fixed body.

[0016] Optionally, a flexible protrusion is provided on the side of the fixed body facing the fuse box, and the protrusion extends circumferentially along the fixed body. When the card edges respectively extend into the corresponding card grooves of the fixing parts and the card connector is inserted into the card slot, the fuse box contacts the protrusion on the side of the fixed body facing the fixed body.

[0017] The utility model also provides a vehicle, comprising the fuse box fixing structure.

[0018] The technical solution of the utility model has the following advantages:

[0019] 1. The fuse box fixing structure provided by the utility model, when installing the fuse box, directly move the fuse box to the top of the fixed body, align the fixing piece with the card edge, and move the fuse box toward the fixed body, at this time, the fixing piece continues to move in the direction of the card edge until the card edge extends into the card slot on the fixing piece, at this time the card edge and the inner wall of the card slot contact and slide in the card slot, and the card connector is elastically arranged, and at this time the card connector is squeezed and deformed by the card edge, and when the fuse box is continuously moved to make the card connector on the fuse box move to the card opening, the compressed card connector restores its original state under the action of elastic force and is carded into the card opening, thereby limiting the movement of the fuse box, so as to card and fix the fuse box to the fixed body, and fix the fuse box on the fixed body, in the whole process, it is only necessary to provide space for moving the fuse box to the top of the fixed body, and the fuse box can be fixed by directly moving the fuse box, the installation is simple, and the assembly efficiency is high.

[0020] 2. The fuse box fixing structure provided by the utility model has a weight-reducing through hole on the fixing body, which effectively reduces the weight of the fixing body, saves materials and resources, and reduces the cost of manufacturing the fixing body.

[0021] 3. The fuse box fixing structure provided by the utility model has a flexible protrusion on the top of the fixed body. When the fuse box is installed on the fixed body, the bottom of the fuse box and the protrusion are in contact with each other. Since the protrusion is set to be flexible, the bottom of the fuse box and the top of the fixed body are prevented from contacting and colliding during assembly or disassembly, thereby effectively protecting the fuse box. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0023] Figure 1 It is a schematic diagram of the overall structure of the fuse box fixing structure of the utility model;

[0024] Figure 2 It is a structural schematic diagram of a fixed body in the utility model;

[0025] Figure 3 It is a structural schematic diagram of the fuse box in the utility model;

[0026] Figure 4 for Figure 3 Enlarged view of part A in the middle;

[0027] Figure 5 This is a schematic structural diagram of the fuse box in the utility model from another angle.

[0028] Description of reference numerals:

[0029] 1. Fixed body; 2. Card edge; 3. Card mouth; 4. Fuse box; 5. Fixing piece; 6. Card slot; 7. Card connector; 71. Limiting part; 72. Deformation part; 8. Operating hole; 9. Guide slope; 10. Connecting piece; 11. Weight-reducing through hole; 12. Protrusion; 13. Operating slot. DETAILED DESCRIPTION

[0030] The following will describe in detail a specific embodiment of the utility model in conjunction with the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all the embodiments. Based on the description of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] Unless otherwise clearly specified and limited, the terms "disposed", "installed", "connected" 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. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0032] The directions or positional relationships indicated by terms such as "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings, or are the directions or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of description and simplified description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the utility model.

[0033] The terms "first", "second", "third" and the like are merely used to distinguish elements of similar nature, and do not indicate or imply relative importance or a particular order.

[0034] The terms "comprises," "comprising," or any other variations thereof, are intended to cover a non-exclusive inclusion of the elements listed and may also include additional elements not expressly listed.

[0035] First embodiment

[0036] Reference Figure 1-Figure 5As shown, the utility model provides a fuse box fixing structure, which is suitable for a fuse box 4, including a fixing body 1, the fixing body 1 is horizontally arranged, a clamping edge 2 is arranged on the top of the fixing body 1, the clamping edge 2 is extended in a direction away from the fixing body 1, and a clamping opening 3 is provided on the side wall of the clamping edge 2. In order to realize that the clamping edge 2 on the fixing body 1 can clamp the fuse box 4, the fuse box 4 is located above the fixing body 1, and a fixing piece 5 corresponding to the clamping edge 2 is provided on the side wall of the fuse box 4. A clamping groove 6 is provided on the side of the fixing piece 5 facing the clamping edge 2, and an elastic clamping piece 7 is provided in the clamping groove 6. When the fuse box 4 is installed, the fuse box 4 moves toward the fixing body 1 until the clamping edge 2 extends into the clamping groove 6 and fits with the inner wall of the clamping groove 6, and the clamping piece 7 is clamped into the clamping opening 3 to limit the movement of the fuse box 4.

[0037] When installing the fuse box 4, the fuse box 4 is directly moved to the top of the fixed body 1, and the fixing member 5 is aligned with the card edge 2, and the fuse box 4 is moved toward the fixed body 1. At this time, the fixing member 5 continues to move toward the card edge 2 until the card edge 2 extends into the card slot 6 on the fixing member 5. At this time, the card edge 2 and the inner wall of the card slot 6 are in conflict and slide in the card slot 6. Since the clamping member 7 is set to be elastic, the clamping member 7 is squeezed and deformed by the card edge 2. When the fuse box 4 is continuously moved to make the clamping member 7 on the fuse box 4 move to the bayonet 3, the compressed clamping member 7 recovers its original state under the action of elastic force and is clamped into the bayonet 3, thereby limiting the movement of the fuse box 4, so as to clamp and fix the fuse box 4 and fix the fuse box 4 on the fixed body 1. In the whole process, it is only necessary to provide space for moving the fuse box 4 to the top of the fixed body 1. The fuse box 4 can be fixed by directly moving the fuse box 4. The installation is simple and the assembly efficiency is high.

[0038] Specifically, two card edges 2 are provided, and two fixing members 5 on the fuse box 4 are also provided, and are provided corresponding to the card edges 2. The card edges 2 are respectively located on both sides of the fixed body 1. When the two card edges 2 are respectively extended into the corresponding card slots 6 of the fixing members 5 and the card connectors 7 in the card slots 6 are inserted into the corresponding card openings 3 of the card edges 2, the fuse box 4 is located between the two card edges 2, so that the installation and fixing of the fuse box 4 is more stable.

[0039] As a specific implementation method, refer to Figure 2As shown, three connecting members 10 are arranged on the side of the fixed body 1 facing away from the fuse box 4. The connecting members 10 are arranged horizontally, and one end of the connecting member 10 extends toward the fixed body 1 until it is connected to the fixed body 1. The connecting member 10 and the fixed body 1 are integrally formed. A connecting hole is provided on the connecting member 10. By inserting a bolt into the connecting hole and screwing it to the vehicle floor, the fixed body 1 is fixed to the vehicle floor. When the fuse box 4 is clamped to the fixed body 1, the fuse box 4 can be fixed to the vehicle floor to prevent the fuse box 4 from moving. A weight-reducing through hole 11 is provided on the fixed body 1, which can effectively reduce the weight of the fixed body 1, save materials and resources, and reduce the cost of manufacturing the fixed body 1.

[0040] A flexible protrusion 12 is provided on the side of the fixed body 1 facing the fuse box 4, and the protrusion 12 is extended circumferentially along the fixed body 1. When the card edges 2 are respectively extended into the corresponding card grooves 6 of the fixing parts 5 and the card connector 7 is inserted into the bayonet 3, the fuse box 4 is in contact with the protrusion 12 on the side facing the fixed body 1. By providing a flexible protrusion 12 on the top of the fixed body 1, when the fuse box 4 is installed on the fixed body 1, the bottom of the fuse box 4 is in contact with the protrusion 12. Since the protrusion 12 is set to be flexible, it is avoided that the bottom of the fuse box 4 and the top of the fixed body 1 collide with each other during assembly or disassembly, thereby effectively protecting the fuse box 4.

[0041] As a specific implementation method, refer to Figure 4-Figure 5 As shown, the clamping member 7 includes a limiting portion 71 and an elastic deformation portion 72, the deformation portion 72 is vertically arranged, one end of the deformation portion 72 is connected to the inner wall of the clamping slot 6, the inner wall of the clamping slot 6 is provided with an operating slot 13 at the deformation portion 72, a gap is left between the deformation portion 72 and the bottom of the operating slot 13 to form an operating space for the deformation portion 72 to bend toward the bottom of the operating slot 13, and the limiting portion 71 is arranged on the side of the deformation portion 72 facing away from the operating slot 13;

[0042] When the card edge 2 extends into the card slot 6, the card edge 2 and the limiting portion 71 collide and push the elastic deformation portion 72 to deform toward the bottom of the operating slot 13; when the limiting portion 71 moves to the card slot 3, the elastic deformation portion 72 drives the limiting portion 71 to move into the card slot 3 until the limiting portion 71 is inserted into the card slot 3, thereby achieving the card connection of the fuse box 4 to the fixed body 1.

[0043] In order to facilitate the removal of the fuse box 4 from the fixed body 1, an operating hole 8 is opened on the side wall of the fixing member 5 facing the clamping member 7. The operating hole 8 is connected to the inside of the clamping slot 6, so that the limiting portion 71 is connected to the outside. The operator can push the deformation portion 72 to deform toward the bottom of the operating slot 13 by pressing the limiting portion 71, so that the limiting portion 71 is separated from the clamping port 3. At this time, the fuse box 4 is directly moved upward to realize the sliding of the clamping edge 2 in the clamping slot 6. When the clamping plate slides out of the clamping slot 6, the fuse box 4 can be removed from the fixed body 1.

[0044] As another embodiment, referring to Figure 2 and Figure 4 As shown, a guide slope 9 is provided on the side of the fuse box 4 facing away from the fixed body 1 at one end of the card edge 2, and the guide slope 9 is inclined from the side close to the fixed body 1 to the direction away from the fuse box 4. During installation, the fuse box 4 above the fixed body 1 is moved toward the fixed body 1 until the card edge 2 extends into the card slot 6 and slides in the card slot 6, and the fuse box 4 is continuously moved toward the fixed body 1. At this time, the limiting portion 71 will move to the guide slope 9, and under the action of the guide slope 9, enter the side of the card edge 2 facing the fuse box 4. At this time, the limiting portion 71 moves along the guide slope 9 until the limiting portion 71 contacts the side wall of the card edge 2, driving the deformation portion 72 to bend and deform toward the bottom of the operating slot 13. At this time, the guide slope 9 can quickly guide the limiting portion 71 to contact the side wall of the card edge 2.

[0045] In order to achieve a better guiding effect, the side where the limiting portion 71 contacts the clamping edge 2 is set as an inclined surface, and the inclined surface is inclined away from the deformation portion 72 on the side facing away from the fixed body 1. When the limiting portion 71 is located at the guiding slope 9, the inclined surface of the limiting portion 71 fits the guiding slope 9.

[0046] Second embodiment

[0047] Reference Figure 1-Figure 5As shown, this embodiment provides a vehicle, including the fuse box 4 fixing structure in embodiment 1. When installing the fuse box 4, the fuse box 4 is directly moved to the top of the fixed body 1, and the fixing member 5 is aligned with the card edge 2, and the fuse box 4 is moved toward the fixed body 1. At this time, the fixing member 5 continues to move toward the card edge 2 until the card edge 2 extends into the card slot 6 on the fixing member 5. At this time, the card edge 2 and the inner wall of the card slot 6 are in conflict and slide in the card slot 6. Since the card connector 7 is set to be elastic, the card connector 7 at this time receives the card edge 2. The edge 2 is squeezed and deformed. When the fuse box 4 is continuously moved to make the clamping piece 7 on the fuse box 4 move to the clamping hole 3, the compressed clamping piece 7 recovers to its original state under the action of elastic force and is clamped into the clamping hole 3, thereby limiting the movement of the fuse box 4 to clamp and fix the fuse box 4 to the fixed body 1. During the whole process, it is only necessary to provide space for moving the fuse box 4 to the top of the fixed body 1. The fuse box 4 can be fixed by directly moving the fuse box 4, which is simple to install and has high assembly efficiency.

[0048] It should be noted that the various embodiments in this specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the various embodiments can be referenced to each other.

[0049] The above is only a specific implementation of the present invention, but the protection scope of the present invention is not limited thereto. Any changes or substitutions that can be easily thought of by any technician familiar with the technical field within the technical scope disclosed in the present invention should be included in the protection scope of the present invention.

Claims

1. A fuse box fixing structure, suitable for a fuse box, characterized in that: It comprises a fixed body, the fixed body is provided with a clamping edge, and the clamping edge is provided with a clamping opening; The fuse box is located above the fixed body, a fixing piece corresponding to the card edge is arranged on the side wall of the fuse box, a card slot is opened on the fixing piece toward the card edge, and an elastic card connector is arranged in the card slot; When installing the fuse box, the fuse box moves toward the fixed body until the clamping edge extends into the clamping slot and fits against the inner wall of the clamping slot, and the clamping member is clamped into the clamping port to limit the movement of the fuse box.

2. The fuse box fixing structure according to claim 1, characterized in that: An operating hole is provided on the side wall of the fixing member facing the clamping member, and the operating hole is communicated with the interior of the clamping slot.

3. The fuse box fixing structure according to claim 1, characterized in that: The clamping member includes a limiting portion and an elastic deformation portion, the deformation portion is connected to the inner wall of the clamping slot, an operating slot is provided on the inner wall of the clamping slot corresponding to the deformation portion, a gap is left between the deformation portion and the bottom of the operating slot to form an operating space for the deformation portion to bend toward the bottom of the operating slot, and the limiting portion is arranged on a side of the deformation portion facing away from the operating slot; When the card edge extends into the card slot, the card edge and the limiting portion collide and push the deformation portion to deform toward the bottom of the operating slot; when the limiting portion moves to the card slot, the elastic deformation portion drives the limiting portion to move into the card slot until the limiting portion is inserted into the card slot.

4. The fuse box fixing structure according to claim 3, characterized in that: A guide slope is provided on a side of the fuse box that is opposite to the end of the clamping edge facing the fixed body, and the guide slope is inclined from the side close to the fixed body to the direction away from the fuse box. When the fuse box is moved to make the clamping edge slide in the clamping groove, the limiting portion moves along the guide slope until it contacts the side wall of the clamping edge, driving the deformation portion to bend and deform toward the bottom of the operating groove.

5. The fuse box fixing structure according to claim 4, characterized in that: The side where the limiting portion contacts the clamping edge is configured as an inclined surface, and the side of the inclined surface facing away from the fixed body is inclined away from the deformation portion. When the limiting portion is located at the guide slope, the inclined surface of the limiting portion fits the guide slope.

6. The fuse box fixing structure according to claim 1, characterized in that: There are at least two card edges, and there are at least two fixing parts on the fuse box. The fixing parts and the card edges are arranged in a one-to-one correspondence. When the card edges are respectively extended into the corresponding card slots of the fixing parts and the card connector is inserted into the card opening, the fuse box is located between the corresponding card edges.

7. The fuse box fixing structure according to claim 1, characterized in that: A plurality of connecting members are arranged on a side of the fixing body facing away from the fuse box, and connecting holes for connecting to a vehicle floor are arranged on the connecting members.

8. The fuse box fixing structure according to claim 1, characterized in that: The fixed body is provided with a weight-reducing through hole.

9. The fuse box fixing structure according to claim 1, characterized in that: A flexible protrusion is provided on the side of the fixed body facing the fuse box, and the protrusion is extended along the circumference of the fixed body. When the clamping edges are respectively extended into the corresponding clamping grooves of the fixing parts and the clamping parts are clamped into the clamping ports, the side of the fuse box facing the fixed body contacts the protrusion.

10. A vehicle, characterized in that: The invention comprises a fuse box fixing structure as claimed in any one of claims 1 to 9.

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