JPS5966052A - Car battery tray - Google Patents

Abstract

PURPOSE:To stabilize the supporting condition by providing a protruded thick wall extending from both right and left sides to the area just under a battery at the rear side of a battery tray and by engaging the hook provided at the lower end of rod for tightening the battery with an engaging hole formed on said thick wall. CONSTITUTION:A rod engaging protruded thick wall 13, which is extended from both right and left sides to the area just under a battery 1, is provided at the rear side of battery tray of a car battery 1, and an engaging hole 14, which is extended from the side surface to the area just under the battery 1, is bored in the protruded wall 13, and simultaneously a reinforcing bead 17 is formed in the center. A bent hook 16 formed at the lower end of battery tightening rod 15 is engaged with the engaging hole 14 and the other end of rod 15 is clamped to a clamping metal 18 bridged at the upper part of battery 1. Accordingly, damage of battery tray 12 and deformation of the hook 16 can be prevented effectively and as a result, a rigid battery tray can be formed without allowing neither loosening not play.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a battery tray used for fixing batteries in the engine compartment of an automobile.

As shown in FIG. 1, the conventional battery tray of this type has 4R"1 fastening holes 4 drilled in the back wall 3 standing up on both sides of the battery mounting base 2 on which the battery 1 is placed. Insert the hook part 6 at the lower end of the battery tightening rod 5 into the battery tightening rod 5'f: and place it on both sides of the battery 1 placed on the battery mounting stand. , Tighten the clamp fitting 7 horizontally suspended between the upper ends of the battery tightening rod 5 with the nut 8. The buff-terry mounting end A is deformed in the tightening direction, and the tightening force is weakened.

There were drawbacks such as causing the battery to rattle, and due to the deformation of the battery mounting base, the hook portion could hit the battery and damage it.

In addition, the above-mentioned drawbacks should be improved. <As shown in FIG. A battery tray in which the back surface of the battery platform 2 directly below the battery 1 is fully supported at the end 9 has been proposed as Japanese Utility Model Application No. 31775/1983.

However, according to the proposal, the freedom of the hook portion 6 +7
If a heavy battery load is concentrated on the battery hook 9, the bending portion of the hook 6 may be deformed, and there is a risk that the battery may loosen or loose as in the prior art example described above. This drawback is exacerbated as the hook portion 6 is extended directly below the battery 1.

Further, there is a drawback that the back surface of the battery mounting base 2, which abuts against the self-mounted end 9 of the hook portion 6 on which the concentrated load is applied, is damaged by repeated vibrations.

Therefore, the present invention was devised with the intention of solving the drawbacks of the conventional technology described in 2. 5. A projecting wall for hanging a rod is provided directly in front of the battery mounting base. The structure is such that the hook portion at the tip of the dome is supported within the thrust.

Hereinafter, the configuration of the present invention will be explained based on embodiments shown in the drawings.

3 to 6, reference numeral 10 indicates a battery tray integrally molded from synthetic resin, reference numeral 11 indicates a battery load constituting the battery tray 10, and a side wall 12 is integrally formed around the battery mounting base 11. It is being launched.

On the back side of the battery platform 11, a thick rod hanging wall 13 extending from the left and right lower ends (or bottom 4 (near "J") of the battery platform 11 to just below the bar 2.2 is provided, respectively. A locking hole 14 extending from the side surface of the projecting wall 13 to just below the battery is formed, and the lower end of the rod 15 for the battery fastening 41 is bent into the locking hole I4 to lock the hook portion I6 to just below the battery. Then, the entire length of the engaging portion of the hook lG is engaged with the inner wall of the locking hole 14.

Reference numeral 17 denotes a reinforcing bead extending between the left projecting wall 13 and the right projecting wall 13 so as to be perpendicular to the projecting wall 13.

4 to 6 show that a locking hole 14 is formed perpendicularly to the side surface of the battery mounting base 11, and the battery fastening port and the door that engage in the locking hole 14 are shown in FIG. An example is shown in which the 15 hook portions 1G are bent at right angles.

FIG. 7 shows the battery tightening port 1. The latching hole 14A of the projecting wall 13A is drilled with a slanting angle, and the latching hole 14A is engaged with the latching hole 14A. An example is shown in which the hook portion 16A of the hook 15A is bent upward at an angle that substantially coincides with the hooking hole 14A, and the above-mentioned full length of the hooking portion of the hook portion 16A and the engagement between the hook 1 and the inner wall of the hole 14A are shown. At the bottom, the load is absorbed by the bent base of the hook to strengthen the supporting capacity against the vertical load of the battery.
A case is shown in which the deformation prevention effect of the entry hook is achieved.

In FIG. 8, a projecting wall 3B is connected to the back surface of the battery mounting stand 11B from the lower end of one side to the lower end of the other side of the battery mounting stand 11B, and a hooking hole 14B is connected to the projecting wall 13B. An example is shown in which the IJ is penetrated from one side to the other side, and FIG. 9 shows a projecting wall 13C similar to that shown in FIG. The case is shown in which the hook portion 16 at the lower end of the rod is engaged in the same manner as above.

In the case of FIG. 9, the hook IJ, the hole 14C, and the hook portion 16 can all be tilted and engaged as shown in FIG. 7.

Four of the battery trays 10 are fixed at predetermined locations in the engine room, and the battery trays 11 and 11 of the battery trays 10 are fixed at predetermined locations in the engine room. IIA, IIB, LIC on the 1. The tray 1 is placed on the platform 11. IIA, IIB, IIC rod hanging projecting wall 13, 13A, 13B, 13C hanging hole 1
4. Battery closing rod 1 on 14A, 14B, 14c
The hook portions 16, 16A of No. 5 are engaged and the hook portions 16. ], 6A
The total length of the engaging part and the above-mentioned latching holes 14, 14A, 14B, 14
．． The battery is connected to the inner wall of C, and the battery is tightened between the upper ends of the iron rod 15.15A under the connection.
A clamp fitting 18 is placed horizontally along the upper surface, and the clamp fitting 18 is tightened with a nut 19 screwed onto the upper end of the battery tightening port 5115A. 11 B, 11. , C
Secure to.

According to the present invention, on the back side of the battery platform constituting the battery tray, there is a protrusion for hooking the tightening rod, which is formed from the lower end of the left and right sides of the battery platform and extends over the battery load. A hanging hole is drilled from the side to just below the battery,
By engaging the hook portion of the battery tightening rod in the locking hole and engaging the entire length of the hook portion with the inner wall of the locking hole, the The hook and badge are similar to the conventional example where the hook protrudes from the side of the battery!
While preventing the T-crossing of the first side of the J flil, it also satisfactorily prevents the deformation of the side caused by hooking the hook part on the side wall for mounting the battery as in the past. This effectively prevents deformation of the hook and damage to the back of the battery platform that would occur if the free end of the hook supports the battery directly below it. The supporting action of the hook part is expanded in the projecting area of the projecting wall, which further strengthens the deformation prevention effect of the battery mounting base, and it can sufficiently withstand high loads such as battery weight and tightening force. This makes it possible to provide a strong battery tray that does not cause loosening or wobbling.Furthermore, by having a structure in which the hook part that extends to the bottom of the battery is engaged with the hook part that extends to the bottom of the battery,
The battery fastening opening 2 can be stably supported in a predetermined position without any inclination or misalignment of the hook.

[Brief explanation of the drawing]

Fig. 1 is a side view of a conventional battery removal state with a part cut away, and Fig. 2 is a side view of another conventional battery removal state with a part cut away. 3 to 9 show respective embodiments of the present invention, FIG. 3 is a perspective view of the puff tissue receiving state, FIG. 4 is a perspective view of the battery tray viewed from the front side, and FIG. Fig. 6 is a cross-sectional view of the panteri tray shown in the figure, viewed from the back side, Fig. 7 is a cross-sectional view of the other side, and Fig. 8 is a longitudinal cross-sectional view of the panteri tray, and Fig. 8 is a cross-sectional view of the other side. FIG. 9 is a vertical cross-sectional view of the battery tray on the other side. 10 Battery tray, 11.11A, IIB, IIC
・Battery mounting stand, 13, 13A, 13B, 13C rod hanging 1"-projection wall, 14.14A, 14B, 14c ・Hatching hole, 15.15A ・Battery tightening rod, 16
, 1.6A・Hook part. Patent applicant (399) Nissan Auto East Co., Ltd.
Yamakawa Kogyo Stock Interest Rate Figure 1 &'s27 Figure 3'. Figure 4 Figure 5 Figure 6

Claims (1)

[Claims] Place the battery on the panteria mounting stand, and tighten the F ends of the pair of battery tightening rods on both sides of the battery -i-
The battery can be mounted on the battery by hooking it to the left and right sides of the battery mounting base, and horizontally suspending the clamp fittings cleaned on the top of the battery between the upper ends of the battery fastening irons and tightening the battery. In the battery tray that is fixed to the stand, a thick protruding wall extending from the lower end of the left and right sides of the battery stand to just below the battery is provided on the back side of the battery stand, and the protruding wall has a Drilling a latching hole extending from the side surface to just below the battery, and inserting a hook portion formed by bending the lower end of the battery tightening rod into the latching hole until just below the battery;
A battery tray for an automobile, characterized in that the battery is tightened while the entire length of the engaging portion of the hook portion is engaged with the inner wall of the hooking hole.