JP2018176961A - Vehicular battery tray - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a vehicular battery tray that can improve workability in mounting a battery to a vehicle.SOLUTION: A vehicular battery tray 10 includes: a bottom plate part mounted to a vehicle and having a mount surface 11a for a battery B; and reinforcing ribs 21 to 27 provided at the mount surface 11a of the bottom plate part. The ribs 21 to 27 have rib top faces 21a to 27a as a support parts for supporting the battery B so as to be slidable in the mount direction X1 thereof.SELECTED DRAWING: Figure 3

Description

  The present invention relates to a battery tray for a vehicle.

  Patent Document 1 below discloses this type of battery tray mounted on a vehicle. The battery tray has a mounting surface for the battery, and is configured such that the battery can be slid in the mounting direction and installed on the mounting surface. According to this configuration, since the battery can be mounted on the battery tray using the sliding operation, the operation is easier than when the battery which is a heavy object is held and placed on the mounting surface of the battery tray.

JP, 2010-70089, A

  However, in the battery tray disclosed in Patent Document 1 described above, the entire mounting surface is configured as a flat surface. Therefore, when the operator slides the battery, the sliding resistance generated between the lower surface and the mounting surface is large, and the burden on the operator is large.

  The present invention has been made in view of such problems, and an object of the present invention is to provide a vehicle battery tray capable of improving workability when mounting a battery on a vehicle.

One aspect of the present invention is
It is a battery tray for vehicles attached to vehicles, and
A bottom plate having a mounting surface for the battery;
A reinforcing rib provided on the mounting surface on the bottom plate portion;
Equipped with
The rib is a vehicle battery tray having a support for slidably supporting the battery in the mounting direction.
It is in.

  In the above aspect, when the operator slides the battery in the mounting direction in order to install the battery on the mounting surface of the bottom plate, the lower surface of the battery slides with the support portion of the rib provided on the mounting surface. At this time, the area of the sliding surface with the rib in the support portion is smaller than the area of the flat surface when the entire mounting surface is flat. Therefore, when the battery is slid in the mounting direction, the sliding resistance acting on the lower surface of the battery can be suppressed low.

  As described above, according to the above-described vehicle battery tray, it is possible to improve the workability when mounting the battery in the vehicle.

1 is a perspective view showing a part of a vehicle according to a battery tray for a vehicle of Embodiment 1. FIG. The perspective view of the battery tray for vehicles in FIG. The top view of the battery tray for vehicles of FIG. The perspective view which shows a mode when a battery slides in the mounting direction in FIG. FIG. 3 is a perspective view of a state in which a battery is mounted on the vehicle battery tray of FIG. 2; VI-VI arrow sectional drawing of FIG. The enlarged view of A area | region in FIG. FIG. 7 is a plan view of a vehicle battery tray of a second embodiment. FIG. 7 is a plan view of a vehicle battery tray of a third embodiment. The top view of the battery tray for vehicles of Embodiment 4. FIG.

  Preferred embodiments of the above aspects are described below.

  In the above-described vehicle battery tray, the ribs preferably extend along the mounting direction. As a result, by restraining the sliding resistance acting on the lower surface of the battery lower, the sliding operation in the mounting direction can be smoothed.

  In the above vehicle battery tray, preferably, the bottom plate portion is provided with a drain at a lower portion of the mounting surface, and the rib extends toward the drain. Thereby, the water which flowed in in the mounting surface of a baseplate part can be induced to a drainage port using a rib, and it can be made hard to be stored.

  In the above vehicle battery tray, the rib preferably has a positioning portion for positioning the battery with respect to the bottom plate portion. Thereby, the rib can be used to position the battery relative to the bottom plate.

  In the above-mentioned battery tray for vehicles, it is preferable that the above-mentioned positioning part is constituted by the level difference provided in the rib upper surface of the above-mentioned rib. Thereby, a positioning part can be constructed using a simple step structure in the rib. In addition, the user can be notified that the battery has been positioned with respect to the bottom plate by using the movement of the battery due to the step.

  In the above-mentioned battery tray for vehicles, it is preferable that the above-mentioned rib has a widening part where rib width was expanded as it extends to the front side of the above-mentioned mounting direction. As a result, in the rib widening portion, the sliding resistance acting on the lower surface of the rib increases as the battery slides in the mounting direction. Therefore, the movement of the second half of the battery slide can be reduced to prevent the battery from strongly interfering with the tray.

  The vehicle battery tray described above is provided with an outer peripheral wall erected on the bottom plate so as to surround the periphery of the mounting surface except for the opening for introducing the battery into the mounting surface. preferable. Thus, by restricting the movement of the battery at the time of a vehicle collision by the outer peripheral wall, it is possible to prevent the battery from coming off the bottom plate.

  The vehicle battery tray described above preferably includes an engaging portion which is provided on the inner surface of the outer peripheral wall portion and which restricts the vertical movement of the battery by engaging with the battery sliding in the mounting direction. Thereby, the sliding movement in the mounting direction of the battery can be stabilized by the engaging portion.

  In the above-described vehicle battery tray, the engaging portion is preferably formed by resin molding, and the rib preferably extends along the operation direction of the mold in the resin molding. This can prevent the rib extraction operation from being disturbed by the rib.

  In the above-described battery tray for a vehicle, the bottom plate portion has a plurality of bolt holes into which bolt members for fastening with the panel of the vehicle are respectively inserted, and the rib is a portion of the plurality of bolt holes. Preferably, it is configured to extend across an imaginary line connecting two bolt holes adjacent to each other. In this way, the rib can absorb the clamping stress acting on the tray from the bolt member.

  In the above vehicle battery tray, preferably, the bottom plate portion is configured to be fastened to a bracket for pressing the battery against the mounting surface via a bolt member. Thereby, the battery installed in the tray can be fixed to the tray itself.

  Hereinafter, an embodiment of a vehicle battery tray (hereinafter, simply referred to as a "tray") will be described with reference to the drawings.

In the drawings for describing the present embodiment, unless otherwise specified, the forward direction of the vehicle is indicated by an arrow FR, the inward direction of the vehicle is indicated by an arrow IN, and the upward direction of the vehicle is indicated by an arrow UP.
The first direction which is the depth direction of the tray is indicated by arrow X, the second direction which is the width direction of the tray is indicated by arrow Y, and the third direction which is the height direction of the tray is indicated by arrow Z . In particular, the mounting direction of the battery with respect to the tray in the first direction X is shown as X1.

(Embodiment 1)
As shown in FIG. 1, the vehicle 1 according to the first embodiment is provided with a standing wall 4 at a step between the floor 2 and the door step 3 in the vehicle compartment. The upright wall 4 has an opening 4 a, and the opening 4 a is configured to be covered by a removable cover 5.

  The tray 10 of the first embodiment is for mounting the battery B on the vehicle 1, and is configured to be attached to the metal panel 6 located in the lower space 2 a of the floor 2.

  The cover 5 opens the opening 4 a in a state of being removed from the standing wall 4. In this open state, the battery B can be mounted on the tray 10 while sliding horizontally from outside the vehicle, or the battery B mounted on the tray 10 can be taken out of the vehicle from the tray 10 while sliding horizontally. On the other hand, the cover 5 closes the opening 4 a in a state of being attached to the standing wall 4.

  As shown in FIGS. 2 and 3, the tray 10 excludes the bottom plate portion 11 having the mounting surface 11a for installing the battery B, and the opening 11b for introducing the battery B to the mounting surface 11a. Of the outer peripheral wall portions 12, 13 and 14 erected on the bottom plate portion 11 so as to surround the periphery of the mounting surface 11a, and a plurality of reinforcing members projecting upward from the mounting surface 11a of the bottom plate portion 11 In the embodiment, the rib 20 of 13) is provided. The tray 10 is configured as a resin molded product integrally molded of a resin material.

  The bottom plate portion 11 extends on a plane defined by the first direction X and the second direction Y. The bottom plate portion 11 is configured such that a plan view shape when the tray 10 is viewed from above is substantially square.

  The bottom plate portion 11 is provided with three concave portions 15 which are respectively recessed downward from the mounting surface 11 a. The first concave portion 15 is disposed at a central position in the second direction Y and near the outer peripheral wall portion 14. The second recess 15 is disposed at a position near the outer peripheral wall 12 and at a position closer to the opening 11 b in the first direction X. The third concave portion 15 is disposed at a position near the outer peripheral wall portion 13 and at a position closer to the opening 11 b in the first direction X.

  A drainage port 15a and a bolt hole 15b are provided at the bottom of each recess 15, that is, at the lower part of the mounting surface 11a. Each drainage port 15a is provided at a lower part of the mounting surface 11a so as to penetrate the bottom plate portion 11, and is configured as a water drainage hole for drainage of water flowing into the mounting surface 11a. Each bolt hole 15b penetrates the bottom plate portion 11 like the drainage port 15a, and is configured as an insertion hole into which a bolt member 30 for fastening the bottom plate portion 11 of the tray 10 and the panel 6 of the vehicle 1 is inserted. It is done. In the present embodiment, the bottom plate portion 11 is provided with three drainage holes 15 a and three bolt holes 15 b.

  The bottom plate portion 11 is also provided with two bolt holes 16 and 16 spaced apart in the second direction Y. Each bolt hole 16 penetrates the bottom plate portion 11 and is configured as an insertion hole into which a bolt member 31 for fastening the battery B and the tray 10 is inserted.

  The outer peripheral wall portion 12 is provided on one side of both end portions of the bottom plate portion 11 in the second direction Y, and the outer peripheral wall portion 13 is provided on the other side of both end portions of the bottom plate portion 11 in the second direction Y. The outer peripheral wall portion 14 is provided on the opposite side of the opening 11 b in both end portions of the bottom plate portion 11 in the first direction X. These three outer peripheral walls 12, 13, 14 function to prevent the battery B from coming out of the tray 10 by restricting the movement of the battery B at the time of a vehicle collision.

  In the region where the inner surface of the outer peripheral wall 12 and the inner surface of the outer peripheral wall 14 are connected, and in the region where the inner surface of the outer peripheral wall 13 and the inner surface of the outer peripheral wall 14 are connected, An engaging portion 17 engaged with the front side area B1 of B is provided. The front region B1 includes the front and side surfaces in the mounting direction X1 of the battery B.

  Each engaging portion 17 is a flat first engaging piece 17a extending in the first direction X, and a flat second engaging piece extending in the second direction Y from the first engaging piece 17a. The two engaging pieces 17a and 17b are configured such that a plan view shape of the tray 10 when viewed from above is substantially L-shaped. The first engagement piece 17 a protrudes from the inner surface of the outer peripheral wall 12, and the second engagement piece 17 b protrudes from the inner surface of the outer peripheral wall 14 on the outer peripheral wall 12 side. The first engagement piece 17 a protrudes from the inner surface of the outer peripheral wall 13, and the second engagement piece 17 b protrudes from the inner surface of the outer peripheral wall 14 on the outer peripheral wall 13 side.

  An insertion space 18 is formed between the engaging portion 17 and the mounting surface 11 a of the bottom plate portion 11. The insertion space 18 is a space into which the front area B1 is inserted when the battery B is slid (also referred to as “sliding”) in the mounting direction X1. Therefore, when the front region B1 of the battery B is inserted into the insertion space 18, the movement in the vertical direction (third direction Z) is restricted by the two engagement pieces 17a and 17b. The second engagement piece 17b is configured to restrict the vertical movement of the battery B after sliding to the planned mounting position. On the other hand, the first engagement piece 17a is configured to restrict the vertical movement of not only the battery B after sliding to the mounting position but also the battery B in the middle of sliding to the mounting position. ing.

  The plurality of ribs 20 includes a plurality of ribs 21 to 27 each having a function of reinforcing the bottom plate portion 11. These ribs 21 to 27 have substantially the same rib height (protruding height from the mounting surface 11a) in the third direction Z, and all support the battery B slidably in the mounting direction X1 Have a department. This support portion can also be referred to as a "slide auxiliary portion" for assisting the slide of the battery B. This support part is comprised by the rib upper surface 21a-27a of each of the ribs 21-27 (refer FIG. 3). Each of the rib upper surfaces 21a to 27a extends along the mounting direction X1 and is located lower than the upper surfaces of the three outer peripheral wall portions 12, 13 and 14.

  According to this configuration, when the worker slides the mounting direction X1 in order to install the battery B on the mounting surface 11a of the bottom plate portion 11, the lower surface of the battery B has a plurality of ribs provided on the mounting surface 11a It slides with the rib upper surface 21a-27a which is a support part of 21-27. At this time, the combined area of the rib upper surfaces 21a to 27a, which are sliding surfaces of the ribs, is less than the area of the flat surface when the entire mounting surface 11a is a flat surface. Therefore, when the battery B is slid in the mounting direction X1, the sliding resistance acting on the lower surface of the battery B can be suppressed low.

  The ribs 21 face the center position in the second direction Y on the mounting surface 11a of the bottom plate portion 11 along the mounting direction X1 and to the drainage port 15a of the first recess 15 located at the lower part of the mounting surface 11a. Extend in a straight line. Moreover, the rib width of this rib 21 in the second direction Y is constant.

  The rib 21 functions to smooth the sliding operation in the mounting direction X1 by suppressing the sliding resistance acting on the lower surface of the battery B lower (hereinafter, referred to as “first function”), and the bottom plate portion. It also has a function (hereinafter, referred to as "second function") of guiding the water flowing into the mounting surface 11a of 11 to the drainage port 15a and making it difficult to accumulate.

  According to the first function described above, the burden on the worker when mounting the battery B on the tray 10 can be reduced. Further, according to the above-mentioned second function, it is possible to eliminate the problems (corrosion, odor, etc.) which may occur due to the water being accumulated in the tray 10.

  Here, the ribs 22 to 27 other than the rib 21 are arranged in line symmetry with respect to a symmetry axis in the first direction X passing through the rib 21. Therefore, in the following description, only the ribs 22 to 27 on one side (left side in FIG. 2) of the line symmetrical arrangement will be described, and the ribs 22 to 27 on the other side (right side in FIG. 2) The description is omitted.

  The rib 22 linearly extends at the mounting surface 11 a of the bottom plate portion 11 in the second direction Y along the mounting direction X 1 and toward the drainage port 15 a of the second recess 15. Moreover, the rib width of this rib 21 in the second direction Y is constant. The rib 22 combines the first function and the second function described above.

  The ribs 23, 24 and 25 are all disposed closer to the rib 21 than the rib 22 in the mounting surface 11 a of the bottom plate portion 11. All of these ribs 23, 24, 25 extend in a straight line with a constant rib width in the second direction Y along the mounting direction X1, and then are a diagonal direction intersecting the mounting direction X1, a mold It extends linearly along the operating direction D of

  Here, the “operation direction D” is a direction in which a mold (not shown) used when resin molding the engagement portion 17 operates in parallel to the placement surface 11 a. For this reason, all of these ribs 23, 24, 25 have the above-mentioned first function and a function (hereinafter referred to as "third function") for preventing the operation of extracting the mold from being disturbed. Together.

  According to the third function, the time required for resin molding of the tray 10 can be shortened by facilitating the operation of extracting the mold.

  Each of the ribs 26 and 27 is disposed forward of the rib 25 on the mounting surface 11 a of the bottom plate portion 11 on the front side in the mounting direction X 1. Both of these ribs 26 and 27 extend linearly toward the first recess 15 and along the working direction D of the mold. Therefore, each of the ribs 26 and 27 has both the second and third functions described above.

  In the present embodiment, the ribs 21, 23, 24, 25 extending in the first direction X are spaced apart from each other in the second direction Y around the opening 11 b of the bottom plate 11. Such an arrangement has the effect of being able to stabilize the initial sliding operation of the battery B. In order to obtain such an effect, it is preferable to adopt a structure in which at least two ribs extending in the first direction X are disposed apart from each other in the second direction Y.

  As shown in FIG. 3, each of the ribs 21, 23 to 25 is a positioning portion 20 a for positioning the battery B in the first direction X with respect to the bottom plate 11 at a portion near the opening 11 b of the bottom plate 11. Is equipped. Although the specific structure will be described later, this positioning portion 20a utilizes the step of the rib upper surfaces 21a, 23a to 25a of the rib, and this step portion corresponds to the rear region B2 of the mounting direction X1 of the battery B. Are configured to engage. Therefore, each of the ribs 21 and 23 to 25 has a positioning function of the battery B (hereinafter, referred to as "fourth function").

  In this case, the ribs 21 and 23 to 25 can be used to position the battery B with respect to the bottom plate portion 11. At this time, the positioning portion 20a can be constructed by a simple step structure. Furthermore, the movement of the battery B due to the step is used to indicate that the battery B is positioned with respect to the bottom plate portion 11, that is, to the user using a sound or response that is referred to as so-called "click feeling". I can tell.

  For this purpose, the positioning portion 20a is preferably set as a step of about 1 to 3 mm. If this step exceeds 2 [mm] and becomes too large, the operation for extracting the battery B from the tray 10 becomes difficult. On the other hand, if this level difference becomes smaller than 2 [mm] and becomes small too much, the function of positioning which is an original purpose will fall.

  According to the above-described fourth function, since the positioning operation of the battery B with respect to the bottom plate portion 11 is easy, the time required for mounting the battery B can be shortened. Further, by arranging the positioning portion 20a in accordance with the type and size of the battery B, it is possible to prevent the occurrence of erroneous assembly of the battery B.

  Each of the ribs 23 to 27 includes a portion linearly extending along the operation direction D of the mold, and this portion is configured as the widening portion 20 b. Each of the wide portions 20b is configured such that the rib width d (the rib width in the direction orthogonal to the operation direction D) is expanded as it extends to the front side in the mounting direction X1. That is, the plan view shape of the wide portion 20b when the tray 10 is viewed from above is tapered.

  According to this configuration, in the widened portions 20b of the ribs 23 to 27, as the battery B slides in the mounting direction X1, the sliding resistance acting on the lower surface thereof increases. Therefore, any of these ribs 23 to 27 weakens the movement of the second half of the slide of the battery B to prevent the battery B from strongly interfering with the tray 10 (hereinafter referred to as the "fifth function"). Have.

  Each of the ribs 23 to 26 is configured to extend across an imaginary line L1 connecting the bolt hole 15b of the first recess 15 and the bolt hole 15b of the second recess 15. Further, each of these ribs 21 and 23 to 25 is configured to extend across an imaginary line L2 connecting the bolt hole 15b of the second recess 15 and the bolt hole 15b of the third recess 15 There is.

  According to this configuration, when the tray 10 is fastened to the panel 6 by the bolt members 30 inserted into the bolt holes 15b, the fastening stress acting on the tray 10 from the bolt members 30 is taken as the ribs 21, 23 to 26. Can be absorbed by Therefore, these ribs 21, 23 to 26 have a function (hereinafter, referred to as “sixth function”) of absorbing the tightening stress acting on the tray 10 from the bolt member 30.

  As shown in FIG. 4, when mounting the battery B in the vehicle 1, the user mounts the battery B from the mounting front position P1 through the opening 11b of the tray 10 fastened in advance to the panel 6 by the bolt member 30. Slide to X1.

  As shown in FIGS. 5 and 6, the tray 10 is fastened to the panel 6 by the bolt member 30 before mounting the battery B. For example, with respect to the first concave portion 15, the concave portion 15 is provided with a cylindrical portion 15c that divides the drainage port 15a, and the cylindrical portion 15c is configured to engage with the through hole 6a provided in the panel ing. That is, the cylindrical portion 15c has an outer diameter slightly larger than the inner diameter of the through hole 6a.

  According to this configuration, the drainage path for the drainage port 15a can be secured to the lower side of the panel 6 by the cylindrical portion 15c of the first recess 15 to reliably drain the water accumulated in the tray 10 to the outside of the vehicle It will be possible. Moreover, positioning of the recessed part 15 with respect to the panel 6 can be performed easily using the cylinder part 15c of the 1st recessed part 15. FIG.

  The recessed portion 15 positioned with respect to the panel 6 is fastened to the panel 6 using the bolt members 30 inserted into both the bolt holes 15 b and the through holes 6 b provided in the panel 6. Thereafter, the battery B is pushed in the mounting direction X1 by pushing the battery B toward the tray 10 fastened to the panel 6, and the battery B is set to the mounting position P2 scheduled through the mounting position P1.

  At this time, the movement of the battery B in the vertical direction is restricted by the engaging portion 17 as described above at any of the mounting position P1 to the mounting position P2. Therefore, the sliding operation in the mounting direction X1 of the battery B can be stabilized by the engaging portion 17.

  The battery B after being set at the mounting position P2 is fastened to the tray 10 using the bolt member 31 and the two brackets 32 and 33.

  As shown in FIG. 7, the rear side area B2 of the battery B passes through the positioning portion 20a of the rib 21 while sliding in the mounting direction X1 from the mounting position P1 toward the mounting position P2. At this time, the positioning portion 20 a is configured by a step provided on the rib upper surface 21 a of the rib 21. Therefore, when the battery B reaches the mounting position P2, the rear side region B2 lowers the step by its own weight and engages with the step portion, and the battery B is positioned with respect to the bottom plate portion 11.

  In addition, although only the positioning part 20a of the rib 21 is described in FIG. 7, the same positioning effect is acquired by the positioning part 20a of another rib 23-25.

  When fastening the battery B to the tray 10, the bracket 32 disposed above the bottom plate portion 11 is pressed against the rear region B2 of the battery B, and the bracket 32 and the bracket disposed below the bottom plate portion 11 And 33 are fastened by the bolt member 31. At this time, the battery B is pressed and fixed to the bottom plate portion 11 by the fastening axial force of the bolt member 31. Thereby, the battery B installed at the loading position P2 of the tray 10 can be fixed to the tray 10 itself.

  In addition, in relation to the first embodiment, for each of the plurality of ribs 21 to 27, an embodiment in which at least one of the first to sixth functions described above is added to the rib can be adopted. . For example, each of the plurality of ribs 21 to 27 may be configured to have only one of the first to sixth functions.

  Hereinafter, other embodiments related to the first embodiment will be described with reference to the drawings. In the other embodiments, the same elements as the elements of the first embodiment are denoted by the same reference numerals, and the description of the same elements is omitted.

Second Embodiment
As shown in FIG. 8, in the tray 110 of the second embodiment, the rib width of each of the ribs 23 to 27 is constant, and each of the ribs 23 to 27 does not have a portion such as the above-described widening portion 20 b. And the tray 10 of the first embodiment.
The other configuration is the same as that of the first embodiment.

According to the tray 110 of the second embodiment, the rib widths can be unified for all of the plurality of ribs 21 to 27.
Other effects and effects similar to those of the first embodiment are achieved.

  In addition, in connection with Embodiment 2, the embodiment which made the rib width constant about at least one rib of the ribs 23-27 is employable.

(Embodiment 3)
As shown in FIG. 9, the tray 210 of the third embodiment is different from the tray 10 of the first embodiment in that a rib 28 different from the ribs 21 to 27 is provided. The rib 28 is a rib having a constant rib width and a rib height similar to that of the ribs 21 to 27 and linearly extending in the second direction Y. The rib 28 has a rib upper surface 28a (supporting portion) that slidably supports the battery B in the mounting direction X1. The rib upper surface 28a is configured to be flush with the rib upper surfaces 21a, 24a, 25a of the ribs 21, 24, 25. The rib 28 is a connecting rib configured to connect the ribs 21, 24 and 25, and in addition to the original function of reinforcing the bottom plate portion 11, the function of slidably supporting the battery B in the mounting direction X1 And a function of reinforcing the ribs 21, 24, 25.
The other configuration is the same as that of the first embodiment.

According to the tray 210 of the third embodiment, the rigidity of the ribs 21, 24, 25 connected by the ribs 28 can be enhanced.
Other effects and effects similar to those of the first embodiment are achieved.

  Incidentally, in connection with the third embodiment, a plurality of connection ribs such as the rib 28 which connects a plurality of ribs can be provided. In this case, the ribs connected by the connecting ribs and the number thereof can be appropriately selected as needed.

(Embodiment 4)
As shown in FIG. 10, the tray 310 of the fourth embodiment is different from the tray 10 of the first embodiment in that it does not have a portion such as the engaging portion 17 described above.
The other configuration is the same as that of the first embodiment.

According to the tray 310 of the fourth embodiment, by omitting a portion such as the engaging portion 17 of the tray 10, it is possible to reduce the cost for forming the portion and to reduce the weight of the portion by weight. it can.
Other effects and effects similar to those of the first embodiment are achieved.

  In addition, in relation to the fourth embodiment, instead of omitting the entire engaging portion 17, an embodiment in which only one of the two engaging pieces 17a and 17b constituting the engaging portion 17 is omitted. A form can also be adopted.

  The present invention is not limited to the above-described embodiment, and various applications and modifications can be considered without departing from the object of the present invention. For example, the following embodiments to which this embodiment is applied can be implemented.

  The above embodiment exemplifies the case where the plurality of ribs 21 to 27 or the plurality of ribs 21 to 28 are provided on the mounting surface 11 a of the bottom plate portion 11 in order to slidably support the battery B in the mounting direction X1. However, the number of ribs provided is not limited. For example, this support function for the battery B can also be achieved by one rib extending like a single stroke.

  In the above embodiment, the positioning portion 20a for positioning the battery B in the first direction X with respect to the bottom plate portion 11 is exemplified, but instead of or in addition to the positioning portion 20a, the second of the battery B with respect to the bottom plate portion 11 It is also possible to employ a positioning unit that performs positioning in the direction Y.

  Although the above embodiment exemplifies the case where the positioning portion 20a has a structure using the step on the upper surface of the rib, the structure for positioning is not limited to the step, and a structure different from the step is employed. It can also be done. For example, a notch that can be engaged with the protrusion on the battery B side may be provided on the rib upper surface, and the same function of the positioning portion 20a may be achieved by this notch.

  In the above embodiment, the case where all or a part of the ribs extend linearly is exemplified, but instead, the rib which all or a part extends curvilinearly, a plurality of projections are straight lines or It is also possible to adopt a rib or the like which is intermittently arranged along the curve.

  Although said embodiment illustrated about the tray integrally molded with the resin material, the raw material of a tray is not limited to a resin material, A tray may be comprised with materials other than a resin material. Also, the tray may be configured by combining a plurality of members made of the same material, or by combining a plurality of members made of different types of materials.

  In the above embodiment, the bottom plate portion 11 is provided with three drainage holes 15a and three bolt holes 15b, but the number of the drainage holes 15a and the bolt holes 15b may be other than three. . The installation number of the drainage port 15a and the installation number of the bolt holes 15b may be the same or different.

  Although the above embodiment exemplifies the case where the drainage port 15a is configured by the drainage hole penetrating the bottom plate portion 11, the configuration of the drainage port is limited to the drainage port 15a if a path for drainage can be secured. Instead of the drainage port 15a, a drainage port communicating with a groove or the like provided in the bottom plate portion 11 can be used.

  In the above embodiment, the case where the three outer peripheral wall portions 12, 13, 14 are erected on the bottom plate portion 11 is illustrated, but at least one of the three outer peripheral wall portions 12, 13, 14 is illustrated as needed. One can be omitted.

  In the above embodiment, although the tray disposed in the lower space 2a of the floor 2 in the vehicle 1 is illustrated, the arrangement location of the tray is not limited to the lower space 2a of the floor 2, and the battery of the vehicle 1 is The tray can be disposed at an appropriate position according to the request for the mounting position of B.

1 Vehicle 6 panel 10, 110, 210, 310 Battery tray for vehicle
11 Bottom plate 11a Mounting surface 11b Opening 12, 13, 14 Outer peripheral wall 15a Drain 15b Bolt hole 17 Engagement part 20, 21-28 Rib 20a Positioning part (step)
20b Widening part 21a-28a Rib upper surface (support part)
30, 31 Bolt member 32, 33 Bracket B Battery D Operating direction of mold L1, L2 Virtual line X1 Mounting direction

Claims (11)

It is a battery tray for vehicles attached to vehicles, and
A bottom plate having a mounting surface for the battery;
A reinforcing rib provided on the mounting surface on the bottom plate portion;
Equipped with
A vehicle battery tray, wherein the rib has a support that slidably supports the battery in the mounting direction.   The vehicle battery tray according to claim 1, wherein the support portion of the rib extends along the mounting direction.   The vehicle battery tray according to claim 1, wherein the bottom plate portion is provided with a drain at a lower part of the mounting surface, and the rib extends toward the drain.   The vehicle battery tray according to any one of claims 1 to 3, wherein the rib has a positioning portion for positioning the battery with respect to the bottom plate portion.   The vehicle battery tray according to claim 4, wherein the positioning portion is configured by a step provided on a rib upper surface of the rib.   The vehicle battery tray according to any one of claims 1 to 5, wherein the rib has a widened portion in which a rib width is expanded as it extends to the front side in the mounting direction.   The outer peripheral wall part standingly provided in the said baseplate part so that the circumference of the said mounting surface may be enclosed except the opening part for introduce | transducing the said battery to the said mounting surface, Any one of Claims 1-6 The battery tray for vehicles as described in a term.   The vehicle battery tray according to claim 7, further comprising: an engaging portion provided on an inner surface of the outer peripheral wall and configured to restrict vertical movement of the battery by engaging with the battery sliding in the mounting direction. . The engaging portion is formed by resin molding,
The vehicle battery tray according to claim 8, wherein the rib extends along the operation direction of the mold at the time of the resin molding. The bottom plate portion has a plurality of bolt holes into which bolt members for fastening with the panel of the vehicle are inserted.
The vehicle according to any one of claims 1 to 9, wherein the rib is configured to extend across an imaginary line connecting two bolt holes adjacent to each other among the plurality of bolt holes. Battery tray.   The vehicle battery tray according to any one of claims 1 to 10, wherein the bottom plate portion is configured to be fastened to a bracket for pressing the battery against the mounting surface via a bolt member. .

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