KR20100001181U - box for vehicle - Google Patents

Abstract

The present invention relates to a vehicle box. In the present invention, the appearance and the skeleton of the vehicle box are formed by the main body 20 and the first cover 10 and the second cover 30 respectively coupled to the upper and lower sides of the main body 20. Wire outlets 11 are formed on the outer and lower edges of the first cover 10 to draw the wires to the outside. A plurality of hooks 12 having a hooking jaw 13 formed around the outer edge of the first cover 10 are formed. The support protrusion 14 is formed on the hook portion 12 to protrude toward the second cover 30. The first cover 10 is coupled to the lower side of the main body 20. Wire outlets 21 are formed on the outer and bottom surfaces of the main body 20 at positions corresponding to the wire outlets 11 of the first cover 10. The fastening shield 22 is formed at a position corresponding to the hook portion 12 surrounding the outer edge of the main body 20. A fastening lever 23 is formed on the fastening shield 22. The locking lever 23 is formed with a locking jaw 24 to which the hooking jaw 13 is hooked. The second cover 30 is coupled to one side of the main body 20. The second cover 30 is provided with a foreign matter blocking film 32 covering side surfaces of the wire outlets 11 and 21 of the first cover 10 and the main body 20. A portion of the outer surface of the foreign matter prevention shielding film 32 is supported by the support protrusion 14. According to the present invention having such a configuration, the foreign matter prevention screen 32 is fixed by using the support protrusion 14, and the external force applied from the upper portion of the second cover 30 or the flow of the wires. The foreign matter prevention shielding film 32 has an advantage that can be prevented from spreading in the outward direction.

Box, Cover, Fastening Shield, Hook, Screen, Supporting Projection

Description

Box for vehicle

The present invention relates to a vehicle box, and more particularly, to a vehicle box consisting of a main body, the first cover to cover the lower side of the main body, the second cover to cover the upper side of the main body is installed electrical equipment.

In general, the vehicle box is installed inside the vehicle and is connected to the battery and the electronic devices installed in the vehicle to distribute power flowing from the battery to each electronic device.

The vehicle box is composed of a main body in which the electric equipment is installed, a first cover covering the lower side of the main body, and a second cover covering the upper side of the main body. The main body is provided with a plurality of electrical appliances such as fuses and relays, the bus bar is provided therein and electrically connected. In addition, the main body is installed in a state in which a wire connected to a battery and external electronic devices is connected to a terminal.

A wire outlet is formed at one side of the main body and the first cover so that an electric wire is drawn out to the outside, and a shielding film is formed at the second cover to prevent foreign substances from flowing through the electric wire outlet.

However, the conventional vehicle box as described above has the following problems.

First, the cover coupling device for coupling the main body and the first cover is formed in a position to avoid the screen covering of the second cover. Thus, when an external force is applied from the upper portion of the second cover, the second cover and its screen are opened outward. Similarly, even when the electric wire is pushed outward from the main body to generate the flow of the electric wire, the second cover and the shielding film are opened. Accordingly, in the conventional vehicle box, foreign matter cannot be completely blocked from entering the main body due to the opening of the second cover, and there is a problem of causing discomfort due to noise generated when the opening occurs.

Accordingly, an object of the present invention is to solve the problems of the prior art as described above, and to provide a vehicle box for fixing the screen formed on the second cover at the same time the main body and the first cover are combined.

Another object of the present invention is to prevent the opening of the second cover.

According to a feature of the present invention for achieving the object as described above, the present invention is a main body having a wire outlet which is connected to the outside of the wire to the outer edge; A first cover provided with a wire outlet at a position corresponding to the wire outlet and shielding one surface of the main body; The foreign body blocking screen covering the wire outlet port side of the main body and the first cover is provided, comprising a second cover for shielding the other surface of the main body, the main body and the first cover corresponding positions A hook portion and a fastening shielding portion are formed in the upper portion of the hook portion, and a support protrusion for supporting the edge of the foreign matter prevention screen is formed on the hook portion.

The hook portion protrudes from an outer edge of the first cover and extends toward the second cover, the fastening shield is formed on an outer edge of the main body, and an insertion space into which the hook portion is inserted is formed. And a fastening lever spaced apart from the outer surface of the main body to be elastically deformable in a direction away from the outer surface of the main body.

Separation inclined surface is formed at the front end of the locking lever so as to widen the upper end surface of the locking lever in a direction away from the main body, the groove is formed on the upper end surface of the locking lever.

A hooking jaw is formed to protrude from the tip of the hook portion, and the locking jaw is formed to protrude from a position corresponding to the hooking jaw and the hooking jaw is hooked to the locking jaw.

In the present invention, since the screen covering film of the second cover is fixed by using the support protrusion formed on the hook portion connecting the main body and the first cover, it is possible to prevent the opening of the second cover due to the flow of the wire.

In the present invention, the second cover is prevented from being opened by an external force applied from the upper portion of the second cover, thereby firmly supporting the second cover of the vehicle box.

In addition, in the present invention, since the coupling part can be easily released when the main body and the first cover and the second cover of the vehicle box are separated, workability is improved.

Hereinafter, a preferred embodiment of the cover coupling device of the box according to the present invention will be described in detail with reference to the accompanying drawings.

1 is a perspective view showing a configuration of a vehicle box according to a preferred embodiment of the present invention, Figure 2 is shown in a separate perspective view of the main configuration of the present invention, Figure 3 is a sectional view of the main configuration of the present invention embodiment 4, the state in which the external force is applied in the state in which the entire cover of the vehicle box of the present invention is coupled is shown in the operating state diagram.

As shown in these figures, the appearance and skeleton of the vehicle box are formed by the main body 20 and the first cover 10 and the second cover 30 coupled to the upper and lower sides of the main body 20. . The first cover 10 is made of an insulating material such as synthetic resin, and has a box shape with one side opened. The first cover 10 constitutes a part of a vehicle box, and the main cover 20 is installed on the first cover 10 to protect the main body 20. .

An electric wire outlet 11 is formed in the first cover 10. The wire outlet 11 is formed to open from the side surface of the first cover 10 to its bottom surface. The wire outlet 11 serves as a passage connecting the internal space and the outside of the first cover 10 so that the wire connected to the main body 20 is drawn out. The portion formed on the bottom surface of the first cover 10 in the wire outlet 11 is formed in an arc shape to reduce interference with the wire.

A plurality of hooks 12 are formed to surround the outer edge of the first cover 10. The hook portion 12 is formed to protrude toward the second cover 30 to be described below. The hook part 12 has a predetermined thickness and width and is formed to extend toward the second cover 30.

As shown in FIG. 2 or FIG. 3, a hooking jaw 13 protrudes from the tip of the hook part 12. The hooking jaw 13 is a portion on which the locking jaw 24 of the fastening shield 22 to be described below is hooked.

 An inclined guide surface 13 'is formed on the hanging jaw 13. The inclined guide surface 13 ′ is formed to be inclined toward the tip of the hanger 13. The cross section of the inclined guide surface 13 'is formed in a shape corresponding to the cross section of the inclined surface 24' of the fastening lever 23 to be described below. The inclined guide surface 13 'serves to guide the hooking jaw 13 to be easily walked on the locking jaw 24 of the fastening lever 23 to be described below.

A pair of support protrusions 14 protruding toward the second cover 30 is formed at an upper end of the hook part 12. The support protrusion 14 serves to support the screening film 32 formed on the outer surface of the second cover 30 to be described below so as not to spread outward.

The main body 20 is coupled to one side of the first cover 10. The main body 20 is provided with a plurality of electrical appliances such as fuses and relays, the bus bar is provided therein and electrically connected. In addition, the main body 20 is installed in a state in which a wire connected to a battery and external electronic devices is coupled to a terminal.

To this end, a plurality of wire outlets 21 are formed at positions corresponding to the wire outlet 11 of the first cover 10 so that the wires are installed on the outer and bottom edges of the main body 20.

The fastening shield 22 is formed at a position corresponding to the hook portion 12 surrounding the outer edge of the main body 20. The fastening shield 22 is integrally formed with the main body 20. The fastening shield 22 is a portion that is coupled to the hook portion 12. The external appearance of the fastening shield 22 is formed in a substantially rectangular parallelepiped shape.

At this time, as shown in Figure 2 or 3, the fastening shield 22 is inserted through the inside so that the hook portion 12 can be inserted into the insertion space (22 ') is formed. That is, the inner surface of the fastening shield 22 is formed to correspond to the outer surface of the hook portion 12, thereby serving to surround the hook portion 12. Accordingly, the fastening shield 22 serves to prevent the hook portion 12 from being damaged by an external force.

The fastening shielding part 22 is provided with a fastening lever 23. The fastening lever 23 is spaced apart from the outer surface of the main body 20 by an interval corresponding to the thickness of the shielding film 32 of the second cover 30 to be described later. The fastening lever 23 is formed to extend toward the second cover 30 in parallel with the outer surface of the main body 20. The fastening lever 23 is formed extending from the fastening shield 22 in the form of a cantilever. That is, the fastening lever 23 is formed to be elastically deformable due to the characteristics of the material and the shape thereof, and is coupled to the hook part 12 through the elastic deformation. At this time, the fastening lever 23 is elastically deformed in a direction away from the outer surface of the main body (20).

A locking jaw 24 is formed at the fastening lever 23. The locking jaw 24 is formed to protrude toward the outer surface of the main body 20. The locking jaw 24 is fixed by being hooked to the hooking jaw 13 of the hook part 12 to serve to fasten the main body 20 to the first cover 10.

An inclined surface 24 ′ is formed on the locking jaw 24. The inclined surface 24 ′ of the locking jaw 24 is formed to be inclined toward the outer surface of the first cover 10. The inclination angle of the inclined surface 24 'of the locking jaw 24 is formed to correspond to the inclination angle of the inclined guide surface 13' of the hanging jaw 13. The inclined surface 24 ′ of the locking jaw 24 serves to guide the hooking jaw 13 so that the hooking jaw 13 of the hook part 12 is easily hooked up.

Separation slopes 25 ′ are formed at the tip of the locking lever 23. The separating inclined surface 25 ′ is formed to widen the upper end width of the fastening lever 23 in a direction away from the outer surface of the main body 20. As a result, the upper surface 25 of the locking lever 23 is formed wider than the width of the lower surface. In addition, the groove 26 is formed on the top surface 25 of the fastening lever 23. The recess 26 serves to insert a tool or to hang a finger when the fastening lever 23 and the hook portion 12 are separated. Thus, when separating the coupling of the fastening lever 23 and the hook portion 12, the fastening lever 23 in the direction away from the main body 20 more easily by using the groove (26). Manipulated.

The second cover 30 is coupled to one side of the main body 20. The second cover 30 is coupled to the upper side of the main body 20, and serves to shield one surface of the first cover 10 and the main body 20. The second cover 30 is formed of an insulating material such as synthetic resin like the first cover 10. The second cover 30 is formed in a substantially rectangular parallelepiped shape with an open lower portion.

In order to prevent foreign substances such as dust or moisture from being introduced into the second cover 30 through the wire outlets 21 and 11 of the main body 20 and the first cover 10 (hereinafter ' A short film 32 'is formed. The length of the shielding film 32 is formed to a predetermined length to prevent the inflow of foreign matter from the upper end of the second cover 30 toward the first cover 10. In addition, the width of the shielding film 32 is the fastening shielding portion formed on the left end of the fastening shielding portion 22 formed on the left side of the wire outlet 21, 11 and the right side of the wire outlet 21, 11. It is formed so as to correspond to the distance between the right ends of the ends (22). In addition, the left and right lower edges of the shielding film 32 are formed to correspond to the edges of the fastening shielding part 22. When the shielding film 32 is fastened to the first cover 10 and the main body 20, it is supported by the support protrusion 14.

At this time, in order to increase the effect that the screening film 32 is supported by the support protrusion 14, the distance between the outer surface of the main body 20 and the support protrusion 14 is determined by the thickness of the screening film 32. It is preferably formed to correspond.

Hereinafter will be described in detail the operation of the vehicle box according to the present invention having the configuration as described above.

Arrows A and B of FIG. 2 indicate a coupling direction of the first cover 10, the main body 20, and the second cover 30, and the first cover 10 on the main body 20. And the second cover 30 are respectively coupled. That is, the first cover 10 is inserted from the lower part of the main body 20 to the upper part in the direction of arrow A, and the second cover 30 is upper part of the main body 20 in the direction of arrow B. Insert into the bottom.

First, when the main body 20 is pressed toward the first cover 10, the hook part 12 is inserted into the insertion space 22 ′ of the fastening shielding part 22. At this time, the inclined guide surface 13 ′ of the hanging jaw 13 is guided along the inclined surface 24 ′ formed in the locking jaw 24 of the fastening lever 23. As described above, the fastening lever 23 is slightly elastically deformed in a direction away from the outer surface of the main body 20 while the fastening shielding part 22 is coupled to the hook part 12.

When the fastening lever 23 is elastically deformed as described above, the hooking jaw 13 of the hook part 12 is engaged with the catching jaw 24 of the fastening lever 23. At the same time, the fastening lever 23 is restored to a circular shape again, and the hooking jaw 13 of the hook portion 12 is hooked on the locking jaw 24 of the fastening lever 23, thereby providing the main body 20. ) Is coupled to and fixed to the first cover 10.

Subsequently, the second cover 30 is coupled from the top to the bottom of the main body 20 coupled to the first cover 10. Then, the shielding film 32 formed on the second cover 30 covers the wire outlets 11 and 21 formed on the first cover 10 and the main body 20 to prevent foreign substances from entering.

At this time, the outer surface of the shielding film 32 of the second cover 30 seated on the upper surface of the fastening shielding portion 22 of the main body 20 protruding from the upper end of the hook portion 12 is a support protrusion 14 Supported by).

Thus, an external force acts from the upper portion of the second cover 30 in the direction of arrow C shown in FIG. 4, or is installed at the wire outlets 11 and 21 of the first cover 10 and the main cover 20. Even if the wire to be flowed in the direction of the arrow D, the support protrusion 14 prevents the screening film 32 from spreading in the D direction.

On the other hand, in order to pull out the hook portion 12 from the fastening shield 22, it is necessary to grip the fastening lever 23 one by one in the direction away from the outer surface of the main body (20). At this time, when the fastening lever 23 is pulled in the direction of the arrow E using the recess 26 formed on the top surface 25 of the fastening lever 23, the fastening lever 23 is the main body ( 20) elastic deformation in a direction away from. In this case, the locking jaw 24 of the fastening lever 23 and the locking jaw 13 of the hook portion 12 are released to separate the first cover 10 and the main body 20. . That is, the upper surface 25 of the fastening lever 23 is formed wider than the lower surface, the first cover 10 by inserting a tool or a finger into the groove 26 formed in the upper surface 25 And the main body 20 can be easily separated.

The scope of the present invention is not limited to the embodiments to be described above, but is defined by what is stated in the claims, and those skilled in the art can make various modifications and adaptations within the scope of the claims. It is self-evident.

In the illustrated embodiment, the support protrusion 14 is formed in a pair in the hook portion 13, but is not necessarily limited thereto. For example, one or three support protrusions 14 may be formed.

1 is a perspective view showing the configuration of a preferred embodiment of a vehicle box according to the present invention.

Figure 2 is an exploded perspective view showing the main configuration of the present invention embodiment.

Figure 3 is a sectional view showing the main portion of the embodiment of the present invention.

Figure 4 is an operating state showing the external force is applied from the top of the second cover in a state in which the first cover, the main body, the second cover constituting the embodiment of the present invention.

Explanation of symbols on the main parts of the drawings

10: first cover 11: wire outlet

12: hook portion 13: hanger

13 ': inclined guide surface 14: support protrusion

20: main body 21: wire outlet

22: fastening shield 22 ': insertion space

23: tightening lever 24: locking jaw

24 ': slope 25: top

25 ': Separate slope 26: Groove

30: second cover 32: foreign matter blocking film

Claims (4)

A main body having a wire outlet for connecting wires to the outside at an outer edge thereof; A first cover provided with a wire outlet at a position corresponding to the wire outlet and shielding one surface of the main body; Is provided with a foreign matter blocking screen covering the wire outlet port side of the main body and the first cover, and comprises a second cover to shield the other surface of the main body, The main body and the first cover is formed with a hook portion and a fastening shield at positions corresponding to each other, The upper portion of the hook portion is a vehicle box, characterized in that the support projection for supporting the edge of the foreign matter blocking film is formed. The method of claim 1, The hook portion protrudes from an outer edge of the first cover and extends toward the second cover. The fastening shield is formed on the outer edge of the main body, the insertion space is formed therein is inserted into the hook portion, the fastening lever spaced apart from the outer surface of the main body to elastically deform in a direction away from the outer surface of the main body Vehicle box characterized in that the provided. The method of claim 1, Separation inclined surface is formed at the front end of the fastening lever to widen the upper end surface of the fastening lever in a direction away from the main body, Vehicle box, characterized in that the groove is formed on the top surface of the fastening lever. The method according to any one of claims 1 to 3, A hook box is formed to protrude from the tip of the hook portion, and the locking lever is formed to protrude from the locking lever at a position corresponding to the hook jaw.

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