KR200144156Y1 - Battery fixture device - Google Patents

Abstract

The present invention relates to a battery fixing device for a vehicle, and in particular, the battery can be installed without a separate tool when installed or removed in a tray, and the number of work processes can be reduced to increase work efficiency and improve product productivity. It relates to a battery fixing device for allowing the battery, the tray (10) is provided with a receiving space 11 to accommodate the battery (B); A fixed support part 20 provided to be fixed to one side of an inner surface of the storage space 11 of the tray 10 to support a lower portion of the battery B; The battery fixing device is formed on the other side of the storage space (11) of the tray 10 is composed of a movable battery support portion 300 provided to elastically support and fix the lower portion of the battery (B).

Description

Battery retainer

1 is an exploded perspective view showing a conventional battery fixing device.

Figure 2 is a side cross-sectional view of the assembled state by the conventional battery holding device.

3 is a side cross-sectional view of a battery holding device according to the present invention.

4 is a partially enlarged cross-sectional view illustrating the automatic support state of the movable battery support shown in FIG.

5 is an exploded perspective view of the movable battery support shown in FIG.

* Explanation of symbols for main parts of the drawings

10 tray 11 storage space

20: fixed support 300: movable battery support

310: support 311: mounting plate

312: upper panel 313: rear panel

314: shaft insertion hole 315: both side plates

320: elastic bracket 321: connecting plate

322: contact plate 330: spring

340: shaft 350: nut

B: battery

The present invention relates to a battery fixing device for a vehicle, and in particular, it is easy to work without a separate tool when installing and removing a battery in a tray, and the number of work processes can be reduced to increase work efficiency and produce productivity. It relates to a battery fixing device that can be improved.

In general, a battery (battery battery) used in a vehicle supplies electric energy necessary for starting an engine, supplies electric energy to an automobile electric device when the engine is stopped or a generator is fixed, and converts electrical energy from a generator into chemical energy. It is used as an important component of a vehicle to control the temporal imbalance between the output and the load of a generator by converting and storing it and storing it when necessary.

In addition, when the battery is used until it falls below a predetermined voltage, the battery may be recharged or the like. If the battery cannot be recharged, the battery must be replaced with a new one.

In the conventional battery fixing device, as illustrated in FIGS. 1 to 2, a hook extension part having a receiving space 1a formed to receive a lower portion of the battery B and having through holes 1b at both ends thereof is provided. A tray (1c) in which (1c) is mounted, an insertion hole (2a) is provided so as to correspond to the through hole (1b) of the hook extension (1c), and a support bracket (2) located above the battery (B); It is composed of a clamp bolt (3) and a fastening nut (4) for fastening the hook extension portion (1c) and the support bracket (2) of the tray (1) so that the battery (B) is fixed therebetween It is.

In the conventional battery fixing device having the above configuration, the bottom of the battery B is first inserted into the storage space 1a of the tray 1, and then the support bracket 2 is positioned on the battery B. The tray 1 The fastening nut (3) of the through hole 1b of the hook extension part 1c and the insertion hole 2a of the support bracket 2 in the upper end portion of the clamp bolt 3 which protrudes through the clamp bolt 3 sequentially. 4) to be installed so that the battery (B) is firmly fixed in the tray (1).

Meanwhile, in the conventional battery fixing device, first, a separate work tool is required to assemble the hook extension part and the support bracket of the tray so that the battery is fixed to the storage space of the tray using a clamp bolt and a fastening nut. Second, there is inconvenience in the process, and secondly, there are many defects in the process of installing the battery, so there is a lack of promptness, which lowers the efficiency of the work process and the production of the product. Due to the support bracket and the fastening nut and the upper end of the clamp bolt protruding a certain length to the top, there was a problem that the assembly state of the product is distracted and the reliability of the product may be deteriorated.

The present invention has been devised to solve the fundamental problems of the prior art as described above, so that the battery can be easily and quickly installed and separated in the tray without a separate work tool, thereby reducing the number of assembly processes of the work. The purpose is to provide a battery holding device that can increase the work efficiency and improve the productivity of the product.

In order to achieve the above object, the battery fixing device of the present invention and the tray is provided with a storage space that can accommodate the battery; A fixed support part provided to be fixedly installed at one side of an inner surface of the storage space of the tray to accommodate and support a lower side of the battery; It is formed on the other side of the inner surface of the storage space of the tray and consists of a movable battery support means for elastically supporting and fixing the lower part of the battery. It provides a battery fixing structure configured to increase work efficiency.

Here, the movable battery support means includes a support plate attached to the inner surface of the tray and an extension thereof having a top plate and a back plate formed in multiple stages bent, the support plate formed on both sides with a shaft insertion hole at both ends; An elastic bracket provided between both side plates of the support and provided with both connecting plates so as to be rotatable, and a close plate formed to closely support and fix the lower part of the battery; An elastic member positioned between the two connecting plates, one end of which is supported by a rear plate of the contact plate, and the other end of which is supported by an inner surface of the upper plate of the support to rotate the elastic bracket counterclockwise; Both ends of the connecting plate is fixed to the shaft forming the pivot axis of the elastic bracket through the shaft insertion hole of the support and is fastened to the nut through the center of the spring and the connecting plate on both sides of the elastic bracket. .

Hereinafter, with reference to the accompanying drawings will be described in detail the technical configuration of the present invention.

3 is a side cross-sectional view of a battery fixing device according to a preferred embodiment of the present invention, Figure 4 is a partially enlarged cross-sectional view of the movable battery support shown in Figure 3, Figure 5 is an exploded view of the movable battery support according to the present invention The perspective views are respectively shown.

As shown in Figures 3 to 5, the subject innovation is provided with a tray (10) of the accommodation space 11 so that the battery (B) can be accommodated; A fixed support part 20 fixedly installed at one side of an inner surface of the storage space 11 of the tray 10 to support a lower portion of one side of the battery B; It is formed on the other inner surface of the storage space 11 of the tray 10 is composed of a movable battery support portion 300 is installed to elastically support the other side lower portion of the battery (B).

Herein, the movable battery support part 300 forms an attachment plate 311 so as to be attached to the inner surface of the tray 10, and one end thereof is extended to be bent in multiple stages to form the top plate 312 and the back plate 313. A support body 310 having both side plates 315 provided with shaft insertion holes 314 at both ends thereof; An elastic bracket 320 having two connection plates 321 positioned between the two side plates 314 of the support 310 to be rotatable, and a close plate 322 formed to elastically support the bottom of the battery; ; A spring 330 disposed between the two connecting plates 321 and having one end supported on the rear surface of the contact plate 322, and the other end supported on the inner surface of the upper plate 312 of the support 310; Is inserted into the shaft insertion hole 314 is formed so that the screw head is formed on one end of the support and the nut 350 is coupled to the other end so that the elastic bracket 320 forms a rotation axis pivoted in the support 310 The shaft 340 is comprised.

On the other hand, the battery fixing device of the present invention may be configured such that the movable battery support 300 is provided on both sides of the inner surface of the tray 10 in addition to the above embodiment in which the movable battery support 300 is formed on only one side.

In addition, the lower contact portion of the contact plate 322 elastically coupled to the lower portion of the battery (B) to form a predetermined inclination angle of the battery (B) installed in the storage space 11 of the tray 10 It may be configured to be in close contact with the lower contact surface and firmly supported.

The present invention having the configuration as described above operates as follows.

In the case of installing the battery B in the tray, first, the connecting plate of the spring 330 and the elastic bracket 320 to both side plates 315 of the support 310 by the fixed support 20 and the shaft 340. While the movable battery support part 300 which is rotatably supported by the 3210 is fixedly installed and fixed in the engine room of the vehicle, the trays 10 assembled on both sides of the storage space 11 are fixed to the battery B. It is inserted into the space between the fixed support 20 and the movable battery support 300.

At this time, one side of the lower part of the battery (B) is first inserted into the lower space of the fixed support part 20, and pressing the upper end of the other side of the battery downwards, the elastic bracket 320 supported by the spring 330 is rotated. When the bottom of the battery (B) is seated on the inner surface of the tray 10, the contact plate 322 of the elastic bracket 320, which has been retracted, is supported by the bottom of the battery (B) by elasticity and supported in the tray (10). It is fixed.

In addition, when removing the battery B supported and fixed in the tray 10, the battery B is removed and removed in the reverse order of installation. That is, first, the battery B side supported by the movable battery support part 300 is slightly lifted up to separate the lower end of one side of the battery B from the movable battery support part 300, and then the lower end of the opposite battery B is removed. When pulled out from the fixed support 20 is completely separated from the tray (10).

As described above, according to the present invention, when the battery tray is installed or separated and removed, the battery can be quickly and conveniently installed and removed in the tray without a separate work tool, thereby reducing the number of assembly processes and increasing work efficiency. The advantage is that the productivity of the product can be improved.

Claims (2)

A tray 10 having a storage space 11 in which a battery B can be stored; A fixed support unit 20 fixedly installed at one side of an inner surface of the storage space 11 of the tray 10 to accommodate and support a lower portion of one side of the battery B; A fixed support part 20 formed on the other side of the inner space of the storage space 11 of the tray 10 to elastically support and fix the lower part of the battery B; In the battery configuration, characterized in that formed on the other side of the storage space (11) of the tray 10 is composed of a movable battery support means (300) for elastically supporting and fixing the bottom of the battery (B); The movable battery support means 300 includes an attachment plate 311 attached to the inner surface of the tray 10 and an upper plate 312 and a rear plate 313 formed by bending the soft parts in multiple stages, and having shafts at both ends thereof. A support body 310 having both side plates 315 provided with insertion holes 314; An elastic bracket 320 having two side connecting plates 321 positioned between both side plates 315 of the support 310 to be rotatable, and a close plate 322 formed to elastically support and fix the lower part of the battery; : It is located between the two connecting plate 321 and one end is touched on the back of the contact plate 322, the other end is touched on one inner surface of the upper plate 312 of the support 310 is half the elastic bracket 320 An elastic member (330) to rotate in a clockwise direction; Battery fixing device, characterized in that the both ends are fixed between the connecting plate (321), the shaft 340 to form a pivot axis of the elastic bracket (320). The battery holding device according to claim 1, wherein the lower surface of the contact plate (322) of the elastic bracket (320) is bent inward at a predetermined inclination angle.