TWI394680B - Integrated battery case - Google Patents

Description

Integrated battery box

The present invention relates to a battery case, and more particularly to an integrated battery case.

The headlights, direction lights and horns of the existing locomotive are supplied with the required power by the battery, and the locomotive battery is placed in the space below the footboard or the storage box behind the compartment of the vehicle body. However, the battery is placed directly on the locomotive. The problem of battery vibration is generated in the box, which affects the stability of the power supply.

In order to solve the above problems, the applicant proposed the "China Motorcycle Battery Box Structure" patent case of the China Utility Model Bulletin No. CN201616458, which can avoid battery vibration and has better stability. As shown in Figures 1 and 2, the battery 11 can be placed. It is placed in the drag box 12, and the battery 11 and the drag box 12 can be simultaneously pushed into the placement box 13. At this time, the side of the battery 11 is flush with the side of the reinforcing rib 15, and the baffle (not shown) can be followed. The reinforcing rib 15 is slidably attached to the side of the battery 11 to block external dust and rain.

However, since the circuit wiring terminal 14 disposed on the side of the drag box 12 is exposed outside the placement box 13 (other electronic components are also disposed on the side of the drag box 12, such as a fuse, etc., which are not shown in the drawing) It cannot be covered by the baffle cover, that is, external dust and rain may still be splashed, causing short circuit damage of the circuit wiring terminal 14 or other electronic components.

Moreover, after the battery 11 is pushed into the placement box 13, the placement box 13 has no extra space for other electronic components to be placed, and a waterproof sheet 16 must be disposed at the bottom of the placement box 13 to be formed by the waterproof sheet 16. The groove 161 can be used for the placement of the electronic component. This design requires an additional process and cost for manufacturing the waterproof cover 16. Therefore, in order to improve the above problems, the applicant continues to improve and develop a better locomotive battery. Place the box.

Accordingly, it is an object of the present invention to provide an integrated battery case that is waterproof.

Therefore, the integrated battery case of the present invention is fixed in a locomotive compartment and is placed for a battery, and the battery case comprises a casing, a tray which can be pushed into the casing and placed for the battery, and a detachable setting A waterproof guide on the casing and for a set of circuit wiring to extend.

It should be noted that the waterproof guiding member can be detachably assembled with the box body to draw the circuit wiring inside the box body to the outside of the box body, and generally, a waterproof guide member can be made by using an elastic material such as rubber or thermoplastic polyurethane. The more flexible design facilitates the passage of the circuit wiring, and the elastic support is fixed on the casing, thereby tightly engaging the joint of the waterproof guide and the casing to prevent dust or rain from penetrating.

The utility model has the beneficial effects that, by the detachable design of the waterproof guiding member, the circuit wiring located in the casing can be guided to the outside of the casing through the waterproof guiding member, so that the baffle covering the casing can shield the connection. The electronic components on the tray do not have the exposed doubts as the conventional electronic components, and thus have the functions of waterproofing and dustproofing.

The above and other technical contents, features and advantages of the present invention will be apparent from the following detailed description of the preferred embodiments.

Referring to Figures 3 and 4, a preferred embodiment of the integrated battery case of the present invention is fixed behind a locomotive compartment (not shown). The battery case includes a casing 2 and can be pushed into the casing 2. And a tray 3 for arranging a battery 101, a waterproof guide 4 detachably disposed on the casing 2 and extending through a set of circuit wirings 102, and a baffle 5 combinable on the casing 2, And a skirt flap 6 disposed under the casing 2.

The casing 2 has a base wall 21, a side wall 22 extending from both sides of the base wall 21, a bottom wall 23 extending from the base wall 21 and connecting the side walls 22, and a notch formed on one of the side walls 22. 24, two reinforcing ribs 25 extending from the side wall 22, two locking portions 26 disposed on the other side wall 22, and a recessed portion 27 formed in the bottom wall 23, wherein the sides of the baffle 5 The recessed pockets 51 can be in combination with the reinforcing ribs 25, respectively.

The tray 3 has a fixing base 31 for the battery 101, a fixing frame 32 disposed at a side edge of the fixing base 31, and a locking member 33 extending downward from the fixing frame 32. The locking member 33 can push The recessed portion 27 is inserted into the recessed portion 27, and the lock member 33 is locked to the wall surface of the recessed portion 27 by a screw.

In the present embodiment, the waterproof guide 4 shown in FIGS. 3 and 5 is made of a rubber material and integrally formed, and has a recess 41 formed on the side edge, and a hole 42 through which the circuit wiring 102 passes. . The end portion of the notch portion 24 can be engaged with the recess portion 41. In addition, the locking portion 26 is a nut embedded in the side wall 22 for locking and fixing a voltage regulator 103 to the battery case. Upper, and the skirt flap 6 extends downward from the bottom wall 23 in an inclined shape.

According to the above structure, when the battery 101 is placed tightly on the fixing base 31 of the tray 3, the tray 3 can be pushed into the casing 2 as a whole, so that the fixing base 31 abuts against the base wall 21, at this time, the lock The fastener 33 is also pushed into the recessed portion 27 and locked by the screw 105 (see FIG. 6), so that a space defined by the battery 101, the two side walls 22 and the fixing base 31 is formed above the fixing frame 32. 104 (see Figure 4) for the placement of electronic components or circuit wiring.

Then, the circuit wiring 102 shown in FIG. 3 can first penetrate the hole 42 of the waterproof guide 4, and then the recessed portion 41 of the waterproof guide 4 is engaged with the end edge of the notch portion 24 of the casing 2. Finally, The inner recess 51 on both sides of the baffle 5 is combined with the reinforcing rib 25 to cover the casing 2, so that the circuit wiring 102 can be inserted into one of the side walls 22 of the casing 2. The direction is guided to the outside of the casing 2 to increase the space of the circuit arrangement. In addition, the inclined skirt flap 6 can also cause dust and rain to slide down the slope to reduce the chance of adhesion.

With the above design, the integrated battery case of the present invention has the following effects:

(1) Good waterproof and dustproof effect

Since the waterproof guide 4 is made of a rubber material, the material is elastic to facilitate the passage of the circuit wiring 102, and is elastically fixed to the notch portion 24, thereby tightly joining the two; further, covering the case 2 The upper baffle 5 can completely shield the electronic components connected to the tray 3, that is, the waterproof guide member and the baffle 5 are designed to achieve waterproof and dustproof effects.

(2) increase the circuit configuration space

Since a reserved space 104 defined by the battery 101, the two side walls 22 and the fixing base 31 is formed above the fixing frame 32 for electronic component or circuit wiring, it is possible to prevent the electronic component or circuit wiring from being exposed as in the prior art. Outside the battery compartment, which increases the space for its circuit configuration.

In summary, by the detachable design of the waterproof guide 4, the circuit wiring located in the casing 2 can be guided to the outside of the casing 2 through the waterproof guide 4, so that the cover is covered on the casing 2. The baffle 5 can shield the electronic components connected to the tray 3 without the appearance of the conventional electronic components, and thus has the effects of waterproofing and dustproofing, so that the object of the present invention can be achieved.

The above is only the preferred embodiment of the present invention, and the scope of the invention is not limited thereto, that is, the simple equivalent changes and modifications made by the scope of the invention and the description of the invention are All remain within the scope of the invention patent.

101‧‧‧Battery

102‧‧‧Circuit wiring

103‧‧‧Regulator

104‧‧‧ Reserved space

105‧‧‧ screws

2‧‧‧Box

21‧‧‧ base wall

22‧‧‧ side wall

23‧‧‧ bottom wall

24‧‧‧Gap section

25‧‧‧ reinforcing ribs

26‧‧‧Locking

27‧‧‧Shrinking section

3‧‧‧Tray

31‧‧‧ fixed seat

32‧‧‧ Fixing frame

33‧‧‧Locker

4‧‧‧Waterproof Guides

41‧‧‧Depression

42‧‧‧ holes

5‧‧‧Baffle

51‧‧‧ concave

6‧‧‧ skirt cover

1 is an exploded perspective view showing the patent case of the "Motorcycle Battery Box Structure" of the Chinese Utility Model Bulletin No. CN201616458;

2 is a perspective assembled view, which assists in explaining the aspect in which the battery and the drag box of FIG. 1 are pushed into the placement box;

Figure 3 is an exploded perspective view showing a preferred embodiment of the integrated battery case of the present invention;

Figure 4 is a perspective assembled view showing the state in which the battery of the preferred embodiment is mounted in a casing;

Figure 5 is a partial perspective view, which assists in explaining the waterproof guide of Figure 4;

Figure 6 is a side elevational view of the assembled view of Figure 4.

101. . . battery

102. . . Circuit wiring

103. . . Stabilizer

2. . . Box

twenty one. . . Base wall

twenty two. . . Side wall

twenty three. . . Bottom wall

twenty four. . . Notch

25. . . Reinforcing rib

26. . . Locking part

27. . . Shrinking section

3. . . tray

31. . . Fixed seat

32. . . Fixing frame

33. . . Lock firmware

4. . . Waterproof guide

5. . . Baffle

51. . . Concave

6. . . Skirt shield

Claims (6)

An integrated battery case, which is fixed in a locomotive compartment and is placed for a battery, the battery case comprises a box body, and a tray that can be pushed into the box body and placed for the battery, wherein the box body has The reinforcing battery ribs respectively extend from the two sides, the integrated battery case further comprises a waterproof guide member detachably disposed on the box body for extending a set of circuit wires, and a combination with the reinforcing ribs Baffle. The integrated battery case according to claim 1, wherein the case further has a base wall, a side wall extending from both sides of the base wall and extending for the reinforcing ribs, and a side wall formed on one of the side walls. In the notch portion, the waterproof guide has a recess formed on the side edge, and the end edge of the notch can be engaged with the recess. The integrated battery case according to claim 1, wherein the waterproof guide member is made of a rubber material and has a hole through which the circuit wiring passes. The integrated battery case according to claim 1, wherein the case further has at least one locking portion disposed on one of the side walls, and the locking portion can be locked and fixed with an electronic component. The integrated battery case according to claim 1, wherein the case has a base wall, a side wall extending from both sides of the base wall, a bottom wall extending from the base wall and connecting the side walls, and a tray formed on the bottom wall, the tray has a fixing seat for the battery, a fixing frame disposed at a side edge of the fixing seat, and a lock extending downward from the fixing frame The firmware is capable of being pushed into the recessed portion and locked to the wall surface of the recessed portion. The integrated battery case according to claim 5, wherein the case further has a skirt piece extending obliquely from the bottom wall.