CN211428217U - Storage battery box with magnetic locking mechanism - Google Patents

Storage battery box with magnetic locking mechanism Download PDF

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Publication number
CN211428217U
CN211428217U CN201922088404.1U CN201922088404U CN211428217U CN 211428217 U CN211428217 U CN 211428217U CN 201922088404 U CN201922088404 U CN 201922088404U CN 211428217 U CN211428217 U CN 211428217U
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Prior art keywords
vertical
locking
transverse
battery box
storage battery
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CN201922088404.1U
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Chinese (zh)
Inventor
马冲冲
戴启良
赵月
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Dongfeng Trucks Co ltd
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Dongfeng Trucks Co ltd
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

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Abstract

The utility model discloses a storage battery box with a magnetic locking mechanism, which comprises a storage battery box and a storage battery box cover, wherein, a transverse stop block is symmetrically arranged in the storage battery box, a transverse locking slot is arranged on the transverse stop block, a vertical stop block is also symmetrically arranged in the storage battery box, a vertical locking slot is arranged on the vertical stop block, a transverse locking hole is horizontally arranged in the transverse locking slot, a transverse locking rod is arranged in the transverse locking hole, a first wedge block is arranged on the transverse locking rod, the first wedge block is arranged in the transverse locking slot, the outer end of the transverse locking rod is close to the inner wall of the storage battery box, a vertical locking hole is horizontally arranged in the vertical locking slot, a vertical locking rod is arranged in the vertical locking hole, a second wedge block is arranged on the vertical locking rod, the second wedge block is arranged in the vertical locking slot, the outer end of the vertical locking rod is close to the inner wall of, and a transverse limiting hole is arranged in the transverse limiting block and is just opposite to the transverse locking hole.

Description

Storage battery box with magnetic locking mechanism
Technical Field
The utility model relates to an automobile storage battery box technical field specifically indicates a storage battery box with magnetic force locking mechanism.
Background
At present, most of the locking mechanisms of the existing storage battery box covers adopt parts with strong elasticity, the locking mechanisms are connected between the storage battery box and the cover cap by applying certain deformation force, and then locking is realized through resilience force of elastic parts and locking is realized through friction force of contact surfaces of an eccentric wheel, the storage battery box and the cover cap. The utility model discloses a battery box with magnetic force locking mechanism, utility model patent of grant publication No. CN202164906U discloses battery box lid locking device as utility model patent of grant publication No. CN 208329974U.
The locking mechanism of the existing storage battery box cover has the following defects: the spring or the rubber is easy to age, and the risk of reducing elasticity exists; the friction force of the contact surfaces of the eccentric wheel, the storage battery box and the cover cap is adopted to realize locking, so that abrasion can be generated, and the risk of insufficient friction force can be generated in the long term; the locking mechanism is not sufficiently load bearing and will bear significant weight when the battery compartment cover needs to be carried or moved, such as may cause damage to the locking mechanism and the dropping of the battery compartment and battery.
Disclosure of Invention
The utility model aims at solving the above problem, providing a battery box with magnetic force locking mechanism, its simple structure has improved the bearing capacity of battery cover, not only can not appear wearing and tearing lead to locking mechanism lax and ageing risk, moreover through the block mode, has improved the gas tightness, reaches the dustproof and waterproof purpose of battery to inside.
In order to achieve the above purpose, the utility model relates to a battery box with a magnetic locking mechanism, which comprises a battery box and a battery box cover, wherein the battery box cover is arranged on the battery box, a transverse stop block is symmetrically arranged in the battery box, a transverse locking slot is arranged on the transverse stop block, a vertical stop block is also symmetrically arranged in the battery box, a vertical locking slot is arranged on the vertical stop block, a transverse locking hole is horizontally arranged in the transverse locking slot, a transverse locking rod is arranged in the transverse locking hole, a first wedge block is arranged on the transverse locking rod, the first wedge block is arranged in the transverse locking slot, the outer end of the transverse locking rod is close to the inner wall of the battery box, a vertical locking hole is horizontally arranged in the vertical locking slot, a vertical locking rod is arranged in the vertical locking hole, and a second wedge block is arranged on the vertical locking rod, the second wedge-shaped block is arranged in the vertical locking slot, the outer end of the vertical locking rod is close to the inner wall of the storage battery box, the storage battery box cover is symmetrically provided with a horizontal limiting block, a horizontal limiting hole is arranged in the horizontal limiting block, the horizontal limiting hole is opposite to the horizontal locking hole, the horizontal locking rod is respectively arranged in the horizontal locking hole and the horizontal limiting hole, the storage battery box cover is also symmetrically provided with a vertical limiting block, the vertical limiting block is internally provided with a vertical limiting hole, the vertical limiting hole is opposite to the vertical locking hole, the vertical locking rod is respectively arranged in the vertical locking hole and the vertical limiting hole, the storage battery box cover is also provided with a plurality of through holes, the through holes are internally provided with locking mechanisms, the through holes are respectively opposite to the horizontal locking slot and the vertical locking slot, and the locking mechanisms comprise locking rods arranged in the through holes, the utility model discloses a storage battery box cover, including check lock lever, check lock lever top, threaded rod and battery box cover threaded connection, the check lock lever bottom is equipped with the wedge, the wedge respectively with first wedge and second wedge interference fit.
Furthermore, a transverse reinforcing plate is further arranged in the storage battery box, and the transverse reinforcing plate is arranged between the transverse locking rod and the inner wall of the storage battery box. Therefore, the acting force between the transverse locking rod and the inner wall of the storage battery box is increased through the transverse reinforcing plate, and the locking force on the storage battery in the direction is ensured.
Furthermore, a vertical reinforcing plate is further arranged in the storage battery box, and the vertical reinforcing plate is arranged between the vertical locking rod and the inner wall of the storage battery box. Like this, increased the effort between vertical check lock lever and the battery box inner wall through vertical reinforcing plate, guaranteed the locking force to the battery on this direction.
Further, be equipped with magnet in the horizontal locking slot, also be equipped with magnet on the first wedge, first wedge and horizontal locking slot magnetic connection, be equipped with magnet in the vertical locking slot, also be equipped with magnet on the second wedge, second wedge and vertical locking slot magnetic connection. Therefore, when the storage battery needs to be taken out, the magnet can provide restoring force of the first wedge-shaped block and the second wedge-shaped block, and the storage battery is convenient to use.
Furthermore, magnets are arranged in the transverse locking slots, magnets are also arranged on the transverse reinforcing plates, the transverse reinforcing plates are magnetically connected with the transverse stop blocks, magnets are arranged in the vertical locking slots, magnets are also arranged on the vertical reinforcing plates, and the vertical reinforcing plates are magnetically connected with the vertical stop blocks. The structure ensures the stability of the storage battery box, is more convenient to manufacture the storage battery box and is more convenient to install and disassemble the storage battery.
Furthermore, a handle is arranged on the storage battery box cover. Therefore, the storage battery box cover is easier to take up when the storage battery is mounted and dismounted, and the operation is convenient.
As the preference, the top of the locking rod is provided with a connecting rod and a limiting plate, and the locking rod is axially hinged with the threaded rod through the limiting plate. Like this, when the threaded rod was rotatory, the check lock lever can only produce vertical direction's power, promoted the wedge and move downwards, can not produce axial force, influences the wedge work.
Preferably, the top of the threaded rod is provided with a cover plate, and the cover plate is provided with a knob block. In this way, it is convenient for the operator to rotate the threaded rod when there is no tool.
Preferably, the wedge block is provided with a fixing screw, and the wedge block is in threaded connection with the locking rod through the fixing screw. Therefore, the wedge block can be stably arranged on the locking rod, and the normal operation of the wedge block is ensured.
In this embodiment, the battery box is single face open-ended cuboid structure, horizontal dog sets up with vertical dog is perpendicular, be equipped with horizontal locking slot on two horizontal dogs respectively, be equipped with vertical locking slot on two vertical dogs respectively, the battery box lid also is single face open-ended cuboid structure, be equipped with four through-holes on the battery box lid, four through-holes are just right with horizontal locking slot and vertical locking slot respectively, be equipped with locking mechanism in each through-hole respectively.
The utility model has the advantages of simple structure and low production cost; its simple structure has improved the bearing capacity of battery cover, not only can not appear wearing and tearing and lead to locking mechanism lax and ageing risk, through the block mode, has improved the gas tightness moreover, reaches the dustproof and waterproof purpose of battery to inside. The connecting piece can also effectively avoid crushing or scratching of the connected piece, and the service life of the connected piece is prolonged; the method has wide application range, can realize large-scale production, and is favorable for reducing the cost.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a battery cover;
FIG. 3 is a schematic structural view of a lateral block;
FIG. 4 is a schematic structural view of a vertical stop;
fig. 5 is a schematic structural view of the locking mechanism.
In the figure: the battery box comprises a battery box 1, a transverse stop 11, a transverse locking slot 12, a transverse locking hole 121, a transverse locking rod 122, a first wedge-shaped block 123, a vertical stop 13, a vertical locking slot 14, a vertical locking hole 141, a vertical locking rod 142, a second wedge-shaped block 143, a transverse reinforcing plate 15, a vertical reinforcing plate 16, a battery box cover 2, a transverse limiting block 21, a transverse limiting hole 211, a vertical limiting block 22, a vertical limiting hole 221, a through hole 23, a locking mechanism 3, a locking rod 31, a connecting rod 311, a limiting plate 312, a threaded rod 32, a cover plate 321, a knob block 322, a wedge-shaped block 33, a fixing screw 331 and a handle 4.
Detailed Description
The invention will be described in further detail with reference to the following figures and specific embodiments:
as shown in fig. 1 to 5, a battery box with a magnetic locking mechanism comprises a battery box 1 and a battery box cover 2, wherein the battery box cover 2 is disposed on the battery box 1, a transverse block 11 is symmetrically disposed in the battery box 1, a transverse locking slot 12 is disposed on the transverse block 11, a vertical block 13 is further symmetrically disposed in the battery box 1, a vertical locking slot 14 is disposed on the vertical block 13, a transverse locking hole 121 is horizontally disposed in the transverse locking slot 12, a transverse locking rod 122 is disposed in the transverse locking hole 121, a first wedge 123 is disposed on the transverse locking rod 122, the first wedge 123 is disposed in the transverse locking slot 12, an outer end of the transverse locking rod 122 abuts against an inner wall of the battery box 1, a vertical locking hole 141 is horizontally disposed in the vertical locking slot 14, a vertical locking rod 142 is disposed in the vertical locking hole 141, the battery cover is characterized in that a second wedge-shaped block 143 is arranged on the vertical locking rod 142, the second wedge-shaped block 143 is arranged in the vertical locking slot 14, the outer end of the vertical locking rod 142 is abutted against the inner wall of the battery box 1, the battery cover 2 is symmetrically provided with a transverse limiting block 21, a transverse limiting hole 211 is arranged in the transverse limiting block 21, the transverse limiting hole 211 is just opposite to the transverse locking hole 121, the transverse locking rod 122 is respectively arranged in the transverse locking hole 121 and the transverse limiting hole 211, the battery cover 2 is also symmetrically provided with a vertical limiting block 22, a vertical limiting hole 221 is arranged in the vertical limiting block 22, the vertical limiting hole 221 is just opposite to the vertical locking hole 141, the vertical locking rod 142 is respectively arranged in the vertical locking hole 141 and the vertical limiting hole 221, the battery cover 2 is also provided with a plurality of through holes 23, and a locking mechanism 3 is arranged in the through hole 23, through-hole 23 is just right with horizontal locking slot 12 and vertical locking slot 14 respectively, locking mechanism 3 is including setting up check lock lever 31 in through-hole 23, check lock lever 31 top is equipped with threaded rod 32, threaded rod 32 and battery box cover 2 threaded connection, check lock lever 31 bottom is equipped with wedge 33, wedge 33 respectively with first wedge 123 and second wedge 143 interference fit. A transverse reinforcing plate 15 is further arranged in the battery box 1, and the transverse reinforcing plate 15 is arranged between the transverse locking rod 122 and the inner wall of the battery box 1. A vertical reinforcing plate 16 is further arranged in the storage battery box 1, and the vertical reinforcing plate 16 is arranged between the vertical locking rod 142 and the inner wall of the storage battery box 1. Be equipped with magnet in the horizontal locking slot 12, also be equipped with magnet on the first wedge 123, first wedge 123 and horizontal locking slot 12 magnetic connection, be equipped with magnet in the vertical locking slot 14, also be equipped with magnet on the second wedge 143, second wedge 143 and vertical locking slot 14 magnetic connection. The locking device is characterized in that magnets are arranged in the transverse locking slots 12, magnets are also arranged on the transverse reinforcing plates 15, the transverse reinforcing plates 15 are magnetically connected with the transverse stop blocks 11, magnets are arranged in the vertical locking slots 14, magnets are also arranged on the vertical reinforcing plates 16, and the vertical reinforcing plates 16 are magnetically connected with the vertical stop blocks 13. And a handle 4 is arranged on the storage battery box cover 2. The top of the locking rod 31 is provided with a connecting rod 311 and a limiting plate 312, and the locking rod 31 is axially hinged with the threaded rod 32 through the limiting plate 312. The top of the threaded rod 32 is provided with a cover plate 321, and the cover plate 321 is provided with a knob block 322. The wedge block 33 is provided with a fixing screw rod 331, and the wedge block 33 is in threaded connection with the locking rod 31 through the fixing screw rod 331.
In this embodiment, battery box 1 is single face open-ended cuboid structure, horizontal dog 11 sets up with vertical dog 13 is perpendicular, be equipped with horizontal locking slot 12 on two horizontal dogs 11 respectively, be equipped with vertical locking slot 14 on two vertical dogs 13 respectively, battery box cover 2 also is single face open-ended cuboid structure, be equipped with four through-holes 23 on the battery box cover 2, four through-holes 23 are just right with horizontal locking slot 12 and vertical locking slot 14 respectively, be equipped with locking mechanism 3 in each through-hole 23 respectively.
When the utility model is used in practice,
the storage battery is placed into the storage battery box 1, the four sides of the storage battery are right opposite to the transverse stop block 11 and the vertical stop block 13 at the moment, the storage battery box cover 2 is covered, the transverse limiting hole 211 is right opposite to the transverse locking hole 121 at the moment, the vertical limiting hole 221 is right opposite to the vertical locking hole 141, the wedge block 33 of the locking mechanism 3 is just wedged into the transverse locking slot 12 and the vertical locking slot 14, the threaded rod 32 is pressed downwards by rotating the knob block 322 on the cover plate 321, the locking rod 31 is driven, the wedge block 33 is pressed downwards, and the wedge block 33 presses the first wedge block 123 and the second wedge block 143 to enable the first wedge block 123 and the second wedge block 143 to move towards the. When the horizontal locking rod 122 extends into the horizontal limiting hole 211 and the vertical locking rod 142 extends into the vertical limiting hole 221, the battery box cover 2 is locked, at this time, the knob block 322 on the cover plate 321 is continuously rotated, so that the threaded rod 32 is continuously pressed down to drive the locking rod 31 and the wedge block 33 to be continuously pressed down, the wedge block 33 presses the first wedge block 123 and the second wedge block 143 to enable the first wedge block and the second wedge block to continuously move in the horizontal direction, at this time, the horizontal locking rod 122 penetrates through the horizontal limiting hole 211 to push the inner horizontal reinforcing plate 15 to the inner wall of the battery box 1 until being locked, and the vertical locking rod 142 penetrates through the vertical limiting hole 221 to push the vertical reinforcing plate 16 to the inner wall of the battery box 1 until being locked. In this way, the battery is fixed in the battery case 1.
When the storage battery needs to be taken out, the knob block 322 on the cover plate 321 is continuously rotated, so that the threaded rod 32 is lifted up to drive the locking rod 31 and the wedge block 33 to lift up, and the wedge block 33 is separated from the first wedge block 123 and the second wedge block 143, at this time, due to the magnetic restoring force of the transverse reinforcing plate 15 and the vertical reinforcing plate 16 or the magnetic action of the first wedge block 123, the second wedge block 143, the transverse locking slot 12 and the vertical locking slot 14, the transverse locking rod 122 is disengaged from the transverse limiting hole 211, and the vertical locking rod 142 is disengaged from the vertical limiting hole 221. Thus, the battery case cover 2 can be opened to take out the battery.
Finally, it should be noted that the above embodiments are merely representative examples of the present invention. Obviously, the present invention is not limited to the above-described embodiments, and many modifications are possible. Any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention should be considered as belonging to the protection scope of the present invention.

Claims (10)

1. The utility model provides a battery box with magnetic force locking mechanism which characterized in that: comprises a storage battery box (1) and a storage battery box cover (2), wherein the storage battery box cover (2) is arranged on the storage battery box (1),
the storage battery box (1) is internally and symmetrically provided with transverse stop blocks (11), the transverse stop blocks (11) are provided with transverse locking slots (12), the storage battery box (1) is also internally and symmetrically provided with vertical stop blocks (13), the vertical stop blocks (13) are provided with vertical locking slots (14),
a transverse locking hole (121) is horizontally arranged in the transverse locking slot (12), a transverse locking rod (122) is arranged in the transverse locking hole (121), a first wedge-shaped block (123) is arranged on the transverse locking rod (122), the first wedge-shaped block (123) is arranged in the transverse locking slot (12), the outer end of the transverse locking rod (122) is abutted against the inner wall of the storage battery box (1),
a vertical locking hole (141) is horizontally arranged in the vertical locking slot (14), a vertical locking rod (142) is arranged in the vertical locking hole (141), a second wedge-shaped block (143) is arranged on the vertical locking rod (142), the second wedge-shaped block (143) is arranged in the vertical locking slot (14), the outer end of the vertical locking rod (142) is abutted against the inner wall of the storage battery box (1),
the storage battery box cover (2) is symmetrically provided with transverse limiting blocks (21), transverse limiting holes (211) are arranged in the transverse limiting blocks (21), the transverse limiting holes (211) are just opposite to the transverse locking holes (121), the transverse locking rods (122) are respectively arranged in the transverse locking holes (121) and the transverse limiting holes (211),
the storage battery box cover (2) is also symmetrically provided with vertical limiting blocks (22), vertical limiting holes (221) are arranged in the vertical limiting blocks (22), the vertical limiting holes (221) are just opposite to the vertical locking holes (141), the vertical locking rods (142) are respectively arranged in the vertical locking holes (141) and the vertical limiting holes (221),
the storage battery box cover (2) is also provided with a plurality of through holes (23), the through holes (23) are internally provided with locking mechanisms (3), the through holes (23) are respectively opposite to the transverse locking slot (12) and the vertical locking slot (14),
locking mechanism (3) are including setting up check lock lever (31) in through-hole (23), check lock lever (31) top is equipped with threaded rod (32), threaded rod (32) and battery box lid (2) threaded connection, check lock lever (31) bottom is equipped with wedge (33), wedge (33) respectively with first wedge (123) and second wedge (143) interference fit.
2. A battery case having a magnetic latching mechanism according to claim 1, wherein: still be equipped with horizontal reinforcing plate (15) in battery box (1), horizontal reinforcing plate (15) set up between the inner wall of horizontal locking lever (122) and battery box (1).
3. A battery case having a magnetic latching mechanism according to claim 2, wherein: still be equipped with vertical reinforcing plate (16) in battery box (1), vertical reinforcing plate (16) set up between the inner wall of vertical check lock pole (142) and battery box (1).
4. A battery case having a magnetic latching mechanism according to claim 3, wherein: be equipped with magnet in horizontal locking slot (12), also be equipped with magnet on first wedge (123), first wedge (123) and horizontal locking slot (12) magnetism are connected, be equipped with magnet in vertical locking slot (14), also be equipped with magnet on second wedge (143), second wedge (143) and vertical locking slot (14) magnetism are connected.
5. A battery case with a magnetic latching mechanism as claimed in claim 4, wherein: the magnetic lock is characterized in that magnets are arranged in the transverse locking slots (12), magnets are also arranged on the transverse reinforcing plates (15), the transverse reinforcing plates (15) are magnetically connected with the transverse stop blocks (11), magnets are arranged in the vertical locking slots (14), magnets are also arranged on the vertical reinforcing plates (16), and the vertical reinforcing plates (16) are magnetically connected with the vertical stop blocks (13).
6. A battery case with a magnetic locking mechanism according to any one of claims 1 to 5, wherein: and a handle (4) is arranged on the storage battery box cover (2).
7. A battery case having a magnetic latching mechanism according to claim 6, wherein: the top of the locking rod (31) is provided with a connecting rod (311) and a limiting plate (312), and the locking rod (31) is axially hinged with the threaded rod (32) through the limiting plate (312).
8. A battery case having a magnetic latching mechanism according to claim 7, wherein: the top of the threaded rod (32) is provided with a cover plate (321), and the cover plate (321) is provided with a knob block (322).
9. A battery case having a magnetic latching mechanism according to claim 8, wherein: the wedge-shaped block (33) is provided with a fixing screw rod (331), and the wedge-shaped block (33) is in threaded connection with the locking rod (31) through the fixing screw rod (331).
10. A battery case having a magnetic latching mechanism according to claim 8, wherein: the storage battery box (1) is of a cuboid structure with an opening on a single surface, the transverse stop blocks (11) are perpendicular to the vertical stop blocks (13), the two transverse stop blocks (11) are respectively provided with a transverse locking slot (12), the two vertical stop blocks (13) are respectively provided with a vertical locking slot (14),
the storage battery box cover (2) is also of a cuboid structure with a single-side opening, four through holes (23) are formed in the storage battery box cover (2), the four through holes (23) are just opposite to the transverse locking slot (12) and the vertical locking slot (14) respectively, and locking mechanisms (3) are arranged in the through holes (23) respectively.
CN201922088404.1U 2019-11-27 2019-11-27 Storage battery box with magnetic locking mechanism Active CN211428217U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201922088404.1U CN211428217U (en) 2019-11-27 2019-11-27 Storage battery box with magnetic locking mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201922088404.1U CN211428217U (en) 2019-11-27 2019-11-27 Storage battery box with magnetic locking mechanism

Publications (1)

Publication Number Publication Date
CN211428217U true CN211428217U (en) 2020-09-04

Family

ID=72286688

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201922088404.1U Active CN211428217U (en) 2019-11-27 2019-11-27 Storage battery box with magnetic locking mechanism

Country Status (1)

Country Link
CN (1) CN211428217U (en)

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