CN215377608U

CN215377608U - Storage battery box with magnetic locking mechanism

Info

Publication number: CN215377608U
Application number: CN202121308815.8U
Authority: CN
Inventors: 沈明锋
Original assignee: Fujian Weituo Plastic Products Co ltd
Current assignee: Fujian Weituo Plastic Products Co ltd
Priority date: 2021-06-11
Filing date: 2021-06-11
Publication date: 2021-12-31
Anticipated expiration: 2031-06-11

Abstract

The utility model discloses a storage battery box with a magnetic locking mechanism, which comprises a box body, a storage battery and a box cover, wherein a square mounting groove is formed in the box body, a sealing magnetic strip is arranged in the mounting groove, a corresponding sealing magnetic strip is also arranged on the lower surface of the box cover, two clamping plates are symmetrically arranged in the box body, and a resisting plate is arranged on the lower surface of the box cover far away from the box cover. According to the utility model, the sealing magnetic strips arranged on the box cover and the box body can achieve better sealing performance of the whole box body, and are waterproof and dustproof, the storage battery is more stable and does not shake in the box body through the two clamping plates and the abutting plates, and the box cover is more conveniently buckled by the first locking rod and the second locking rod on the box cover, so that the device has improved practicability compared with the traditional storage battery box.

Description

Storage battery box with magnetic locking mechanism

Technical Field

The utility model relates to the technical field of storage battery boxes, in particular to a storage battery box with a magnetic locking mechanism.

Background

The target market of domestic battery boxes is mainly on field operation machines, mobile vehicles, small ships and mines at present. In order to ensure the need of the field operation machinery for backup use, a storage battery box needs to be installed; a recreational vehicle, such as a motor home, is generally used for home travel, leisure and living, and the like, and a battery case is one of basic facilities of the motor home; in addition, in vehicles such as blood collecting vehicles, medical vehicles and drivers' cabs of field engineering machinery for mobile operation, facilities capable of providing a backup power supply are needed for keeping the continuity of equipment; small boats and mines provide sufficient back-up power for rescue when power is lost.

The existing battery box is locked with the battery box through a simple locking structure, the tightness of the battery box is not good enough, the battery box cannot be waterproof and dustproof in rainy days or when smoke and dust are large, and the battery box arranged on a mobile vehicle can rock when the vehicle moves, so that the internal storage battery cannot be kept in a stable state.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a storage battery box with a magnetic locking mechanism.

In order to achieve the purpose, the utility model adopts the following technical scheme: a storage battery box with a magnetic locking mechanism comprises a box body, a storage battery and a box cover, wherein the box cover is arranged on the box body, and the storage battery is arranged in the box body;

the box body is provided with two first grooves along the two side walls in the length direction in a central symmetry manner, a first screw rod is arranged at the center in each first groove and penetrates through the box body to extend to the inside to be rotatably connected with the clamping plates, the clamping plates are symmetrically provided with two clamping plates, a storage battery is arranged between the two clamping plates, two limiting grooves are symmetrically arranged on the box body, a mounting seat is fixed at the center of the top of each two side walls of the box body in the length direction, a second spring is arranged in the mounting seat, the second spring is in sliding sleeve connection with a second locking rod, the other end of the second spring is fixedly connected with a locking ring fixedly welded on the outer surface of the second locking rod, the second locking rod penetrates through the box body to extend into the limiting grooves, a mouth-shaped mounting groove is arranged on the box body close to the inner wall and far away from the limiting grooves, and a magnetic stripe sealing seal is fixedly arranged in the mouth-shaped mounting groove;

the utility model discloses a box cover, including lid, telescopic link, movable block, guide bar, first spring, second screw rod, second recess, telescopic link, movable block, guide bar, first locking lever, second locking lever, first locking lever, second locking lever, third locking lever, second locking lever.

Preferably, the first lock rod is provided with a hole matched with the second lock rod, and the second lock rod penetrates through the first lock rod to be matched and locked.

Preferably, the telescopic links are distributed in a rectangular array and are provided with four telescopic links.

Preferably, the other end of the second screw rod is provided with a hand wheel.

Preferably, the lower surface of the box cover is also provided with a sealing magnetic strip and is magnetically connected with the sealing magnetic strip on the box body in a matching manner.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the storage battery box with the magnetic locking mechanism, the storage battery is placed into the box body, the first screw rod is rotated, the two clamping plates clamp the storage battery tightly, the second screw rod is rotated to push the abutting plate to abut against the storage battery from the upper side, the storage battery is more stable and is not prone to shaking in the box body, and compared with the traditional storage battery box, the device is improved in practicability.

2. According to the storage battery box with the magnetic locking mechanism, the second locking rod is pulled outwards, the first locking rod is pressed downwards at the moment, the second locking rod is loosened, the second locking rod is bounced into the locking column box cover in the hole formed in the first locking rod, the second locking rod is pulled outwards when the storage battery box is opened, the first locking rod is bounced out under the action of the movable block matched with the first spring at the moment, the box cover is convenient to open more quickly, and the box cover and the box body are both provided with the sealing magnetic strips, so that the sealing performance of the whole device is better, and the storage battery box is waterproof and dustproof, and the practicability of the device is improved.

Drawings

Fig. 1 is a schematic structural view of a battery case having a magnetic locking mechanism according to the present invention;

fig. 2 is a side view of a battery case cover with a magnetic locking mechanism according to the present invention;

FIG. 3 is a top view of a battery case body with a magnetic latching mechanism in accordance with the present invention;

fig. 4 is an enlarged view of a structure of a battery case having a magnetic locking mechanism in fig. 1 according to the present invention.

Illustration of the drawings:

1. a box body; 101. a first groove; 102. a limiting groove; 103. mounting grooves; 2. a first screw; 3. a splint; 4. a storage battery; 5. a box cover; 501. a second groove; 502. a third groove; 6. a second screw; 7. a propping plate; 8. a hand wheel; 9. a telescopic rod; 10. a guide bar; 11. a movable block; 12. a first spring; 13. a first lock lever; 14. a mounting seat; 15. a second lock lever; 16. a second spring; 17. a locking ring; 18. and sealing the magnetic strip.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the storage battery box with the magnetic locking mechanism comprises a box body 1, a storage battery 4 and a box cover 5, wherein the box cover 5 is arranged on the box body 1, and the storage battery 4 is arranged in the box body 1;

the box body 1 is provided with two first grooves 101 along the two side walls in the length direction in a central symmetry manner, the first screw 2 is arranged at the center in the first groove 101, the first screw 2 penetrates through the box body 1 to extend to the inside to be rotationally connected with the clamping plates 3, the clamping plates 3 are provided with two storage batteries 4 symmetrically, the box body 1 is provided with two limiting grooves 102 symmetrically, the top centers of the two side walls of the box body 1 along the length direction are fixed with a mounting seat 14, the inside of the mounting seat 14 is provided with a second spring 16, the second spring 16 is sleeved with a second lock rod 15 in a sliding manner, the other end of the second spring is fixedly connected with a lock ring 17 of which the outer surface is welded and fixed with the second lock rod 15, the second lock rod 15 penetrates through the box body 1 to extend into the limiting grooves 102, a mouth-shaped mounting groove 103 is formed in the box body 1, close to the inner wall and far away from the limiting groove 102, and a sealing magnetic strip 18 is fixedly mounted in the mouth-shaped mounting groove 103;

the second groove 501 has been seted up at lid 5 upper surface center department, the inside center department of second groove 501 is provided with second screw rod 6 and second screw rod 6 runs through lid 5 and extends to the outside and support tight board 7 and rotate and be connected, support tight board 7 upper surface four corners installation and be fixed with telescopic link 9, telescopic link 9's the other end and lid 5 lower surface welded fastening, third recess 502 has been seted up on lid 5 along length direction's the both sides wall, the inside vertical guide bar 10 that is fixed with of third recess 502, the movable block 11 has been cup jointed in the activity on the guide bar 10, guide bar 10 bottom slides and has cup jointed first spring 12, the other end and the 11 lower fixed surface of movable block of first spring 12 are connected, the one end welded fastening that guide bar 10 was kept away from to the lower surface of movable block 11 has first lock pole 13, first lock pole 13 runs through lid 5 and extends to spacing groove 102.

The first lock rod 13 is provided with a hole matched with the second lock rod 15, and the second lock rod 15 penetrates through the first lock rod 13 to be matched and locked.

The telescopic rods 9 are distributed in a rectangular array and are provided with four.

The other end of the second screw rod 6 is provided with a hand wheel 8.

The lower surface of the box cover 5 is also provided with a sealing magnetic strip 18 which is matched with the sealing magnetic strip 18 on the box body 1 for magnetic connection.

The working principle is as follows: this kind of battery box with magnetic locking mechanism when using, the sealed magnetic stripe 18 on the box body 1 is aimed at to the sealed magnetic stripe 18 of lid 5 and is put, outwards draw second locking lever 15 this moment, push down movable block 11, make first locking lever 13 block into spacing groove 102, loosen second locking lever 15 simultaneously, second locking lever 15 is advanced the hole that first locking lever 13 seted up under the effect of second spring 16 and is carried out closing means, rotate two first screw rods 2, under the effect of first screw rod 2, two splint 3 relative movement press from both sides tightly battery 4, rotate second screw rod 6 simultaneously, it moves down to push down battery 4 to support tight board 7 under second screw rod 6 and telescopic link 9 effect, make battery 4 more stable not rock in box body 1.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A storage battery box with a magnetic locking mechanism comprises a box body (1), a storage battery (4) and a box cover (5), and is characterized in that the box cover (5) is arranged on the box body (1), and the storage battery (4) is arranged in the box body (1);

the box body (1) is provided with two first grooves (101) in a central symmetry manner along two side walls in the length direction, the first screw (2) is arranged at the center of the first groove (101) and extends to the inside through the box body (1) to be rotatably connected with the clamping plates (3), the clamping plates (3) are provided with two blocks and a storage battery (4) is arranged between the two clamping plates (3) in a symmetry manner, the box body (1) is provided with two limiting grooves (102) in a symmetry manner, the box body (1) is fixed with a mounting seat (14) at the center of the top of the two side walls in the length direction, a second spring (16) is arranged inside the mounting seat (14), the second spring (16) is in sliding sleeve connection with the second lock rod (15), the other end of the second spring is fixedly connected with a locking ring (17) fixedly welded on the outer surface of the second lock rod (15), and the second lock rod (15) extends to the limiting grooves (102) through the box body (1), a square mounting groove (103) is formed in the box body (1) close to the inner wall and far away from the limiting groove (102), and a sealing magnetic strip (18) is fixedly mounted in the square mounting groove (103);

the center of the upper surface of the box cover (5) is provided with a second groove (501), the center of the inner part of the second groove (501) is provided with a second screw rod (6), the second screw rod (6) penetrates through the box cover (5) and extends to the outer side to be rotatably connected with the abutting plate (7), four corners of the upper surface of the abutting plate (7) are fixedly provided with telescopic rods (9), the other end of each telescopic rod (9) is fixedly welded with the lower surface of the box cover (5), two side walls of the box cover (5) along the length direction are provided with third grooves (502), guide rods (10) are vertically fixed in the third grooves (502), movable blocks (11) are movably sleeved on the guide rods (10), the bottom ends of the guide rods (10) are slidably sleeved with first springs (12), the other ends of the first springs (12) are fixedly connected with the lower surfaces of the movable blocks (11), one end welded fastening that guide bar (10) were kept away from to movable block (11) lower surface has first locking lever (13), first locking lever (13) run through lid (5) and extend to spacing groove (102).

2. The battery box with the magnetic locking mechanism according to claim 1, characterized in that the first lock rod (13) is provided with a hole matched with the second lock rod (15), and the second lock rod (15) penetrates through the first lock rod (13) to be matched and locked.

3. The accumulator box with magnetic locking mechanism according to claim 1, characterized in that the telescopic rods (9) are distributed in a rectangular array and are provided with four.

4. The battery box with magnetic locking mechanism according to claim 1, characterized in that the other end of the second screw (6) is provided with a hand wheel (8).

5. A battery case with a magnetic locking mechanism according to claim 1, characterized in that the lower surface of the case cover (5) is also provided with a sealing magnetic strip (18) and is matched and magnetically connected with the sealing magnetic strip (18) on the case body (1).