CN208423029U

CN208423029U - foldable battery case

Info

Publication number: CN208423029U
Application number: CN201821195955.7U
Authority: CN
Inventors: 程琦
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-07-26
Filing date: 2018-07-26
Publication date: 2019-01-22
Anticipated expiration: 2028-07-26

Abstract

The utility model discloses foldable battery cases, including battery box main body, the battery box main body is the hollow structure that top is equipped with opening, the battery box main body includes upper cartridge body and lower box body, the upper cartridge body end passes through hinge assembly and the foldable connection in lower box body upper end, the upper cartridge body includes the bottom plate one for installing hinge assembly, the lower box body includes the bottom plate two for installing hinge assembly, the hinge assembly is set to bottom plate one, side of the bottom plate two far from opening, the utility model is by being divided into upper cartridge body and lower box body for battery box main body, and hinge assembly connection upper cartridge body and lower box body are set, so that upper cartridge body is foldable with lower box body, pass through being equipped with for hinge assembly and lower box body, so that upper cartridge body can first move up again fold outward when turning down outward, upper cartridge body and battery box main body are easy with the battery being placed therein Separation, convenient for the taking-up and replacement of battery.

Description

Foldable battery case

Technical field

The utility model relates to battery case technical field, in particular to foldable battery cases.

Background technique

With the development of society, needing to use many electric appliances in daily life life, some electric appliances pass through electricity Pond box provides electric power support, but existing battery case is mostly to be fixedly installed, immovable and converted, on the other hand, electricity Pond connect closer with battery case, so that user has many inconvenience when taking with placing battery, deposits in actual use In many problems.

Utility model content

In order to solve the above technical problems, technical solution provided by the utility model are as follows: foldable battery case, including battery case Main body, the battery box main body are the hollow structure that top is equipped with opening, and the battery box main body includes upper cartridge body and lower box body, By hinge assembly and the foldable connection in lower box body upper end, the upper cartridge body includes installation hinge assembly for the upper cartridge body end Bottom plate one, the lower box body include the bottom plate two for installing hinge assembly, are connected with top cover one, institute at the lower box body upper opening It states one end at upper cartridge body upper opening far from lower box body and is connected with top cover two, the hinge assembly is set to bottom plate one, bottom plate Two sides far from opening.

As an improvement, the hinge assembly includes connection hinge, the connection hinge includes affixed with one outside of bottom plate Upper hinge and the lower jaw movably connecting with two outside of bottom plate, the lower jaw outside are equipped with fixed plate, the fixed plate two End is affixed so that forming lower jaw movable passageway, institute between the fixed plate and bottom plate two by side connector and two outside of bottom plate The one side that lower jaw is stated close to bottom plate two is equipped with sliding block one, is symmetrically arranged with sliding block two on another side, outside the bottom plate two Side is equipped with slideway one corresponding with sliding block one, and the fixed plate medial surface is equipped with slideway two corresponding with sliding block two, under described Hinge can be moved up and down by sliding block one, sliding block two and the cooperation of slideway one, slideway two along slideway one, slideway two, the sliding block One, the moving distance of sliding block two is greater than the width of top cover two.

As an improvement, being equipped with reset spring one, the sliding block two between one top of sliding block and one inside top of slideway Reset spring two is equipped between two inside top of top and slideway, when the lower jaw moves upwards, the reset spring one is answered Position spring two is compacted.

As an improvement, the sliding block one, sliding block two are set to the one end of lower jaw far from upper hinge.

As an improvement, battery contact piece is distinguished at both ends on the inside of the battery box main body, for the electricity in battery box main body The connection of pond group.

As an improvement, one end of the battery box main body is additionally provided with power supply line and pcb board, the power supply line is used for battery Battery pack out-put supply in box main body, the pcb board are used to control the input and output of battery power in battery box main body.

After using the above structure, the utility model has the advantages that the utility model by the way that battery box main body to be divided into Upper cartridge body and lower box body, and be arranged hinge assembly connection upper cartridge body and lower box body pass through so that upper cartridge body is foldable with lower box body Hinge assembly and lower box body are equipped with, so that upper cartridge body can first move up again fold outward, upper cartridge body when turning down outward It can be easily separated with battery box main body with the battery being placed therein, convenient for the taking-up and replacement of battery.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the foldable battery case of the utility model.

Fig. 2 is the schematic diagram of internal structure of the foldable battery case of the utility model.

Fig. 3 is the overlooking structure diagram of lower box body in the foldable battery case of the utility model.

Fig. 4 is the side structure schematic view of the foldable battery case of the utility model.

Fig. 5 is the structural schematic diagram of hinge assembly in the foldable battery case of the utility model.

It is as shown in the figure: 1, battery box main body, 1.1, upper cartridge body, 1.1a, bottom plate one, 1.1b, top cover two, 1.2, lower box body, 1.2a, bottom plate two, 1.2b, top cover one, 2, hinge assembly, 2.1, connection hinge, 2.1a, upper hinge, 2.1b, lower jaw, 2.2, Fixed plate, 2.3, side connector, 2.4, hinge movable passageway, 2.5, sliding block one, 2.6, sliding block two, 2.7, slideway one, 2.8, cunning Road two, 2.9, reset spring one, 2.10, reset spring two, 3, battery contact piece, 4, power supply line.

Specific embodiment

In conjunction with attached drawing 1~5, foldable battery case, including battery box main body 1, the battery box main body 1 are equipped with for top and open The hollow structure of mouth, the battery box main body 1 include upper cartridge body 1.1 and lower box body 1.2, and 1.1 end of upper cartridge body passes through hinge Connected components 2 and the foldable connection in 1.2 upper end of lower box body, the upper cartridge body 1.1 include one 1.1a of bottom plate of installation hinge assembly 2, The lower box body 1.2 includes two 1.2a of bottom plate of installation hinge assembly 2, is connected with top cover at 1.2 upper opening of lower box body One 1.2b, one end far from lower box body 1.2 is connected with two 1.1b of top cover at 1.1 upper opening of upper cartridge body, and described hinged group Part 2 is set to the side of one 1.1a of bottom plate, two 1.2a of bottom plate far from opening.

As the present embodiment preferred embodiment, the hinge assembly 2 includes connection hinge 2.1, and the connection is closed Page 2.1 include and upper hinge 2.1a affixed on the outside of one 1.1a of bottom plate and with the lower jaw that is movably connect on the outside of bottom plate two 1.2a Fixed plate 2.2 is equipped on the outside of 2.1b, the lower jaw 2.1b, 2.2 both ends of fixed plate pass through side connector 2.3 and bottom plate two It is affixed so that forming lower jaw movable passageway 2.4, the lower jaw between two 1.2a of the fixed plate 2.2 and bottom plate on the outside of 1.2a 2.2 are equipped with sliding block 1 close to the one side of two 1.2a of bottom plate, are symmetrically arranged with sliding block 2 2.6, the bottom plate on another side Slideway 1 corresponding with sliding block 1 is equipped on the outside of two 1.2a, 2.2 medial surface of fixed plate is equipped with and sliding block 2 2.6 Corresponding slideway 2 2.8, the lower jaw 2.1b can pass through sliding block 1, sliding block 2 2.6 and slideway 1, slideway 2 2.8 Cooperation moved up and down along slideway 1, slideway 2 2.8, the sliding block 1, sliding block 2 2.8 moving distance be greater than top cover The width of two 1.1b.

As the present embodiment preferred embodiment, between one 2.5 top of sliding block and one 2.7 inside top of slideway Equipped with reset spring 1, it is equipped with reset spring 2 2.10 between 2 2.6 top of sliding block and 2 2.8 inside top of slideway, When the lower jaw 2.1b is moved upwards, the reset spring 1, reset spring 2 2.10 are compacted.

As the present embodiment preferred embodiment, the sliding block 1, sliding block 2 2.6 are set to lower jaw 2.1b One end far from upper hinge 2.1a.

As the present embodiment preferred embodiment, battery contact piece 3 is distinguished at the 1 inside both ends of battery box main body, For being connect with the battery pack in battery box main body 1.

As the present embodiment preferred embodiment, one end of the battery box main body 1 is additionally provided with power supply line 4 and PCB Plate, the power supply line 4 are used for the battery pack out-put supply in battery box main body, and the pcb board is for controlling battery box main body 1 The input and output of interior battery power.

The utility model in the specific implementation, first moves up upper cartridge body 1.1, at this time sliding block 1, sliding block 2 2.6 It is moved up along slideway 1, slideway 2 2.8, reset spring 1, reset spring 2 2.10 are compressed, in upper cartridge body 1.1 Battery contact 3 separated with the battery pack being placed in lower box body 1.2, until by top cover two in upper cartridge body 1.1 at battery pack one When the range of 1.1b covering, upper cartridge body 1.1 is turned down outward around hinge assembly 2, so that upper cartridge body 1.1 is easy to and battery component From facilitating the replacement of battery pack, when placing battery group, first move up upper cartridge body 1.1, and by the battery in upper cartridge body 1.1 After contact 3 is directed at battery pack, hand is unclamped, reset spring 1, reset spring 2 2.10 drive upper cartridge body to move down, make Battery contact 3 in box body 1.1 is connect with battery pack, it can is used, the setting of one 1.2b of top cover, two 1.1b of top cover can be protected Demonstrate,prove the stability of battery pack installation.

The utility model and embodiments thereof are described above, this description is no restricted, shown in attached drawing Be also one of the embodiments of the present invention, actual structure is not limited to this.All in all if this field Those of ordinary skill is enlightened by it, without deviating from the purpose of the present invention, not inventively design with The similar frame mode of the technical solution and embodiment, all should belong to the protection range of the utility model.

Claims

1. foldable battery case, it is characterised in that: including battery box main body, the battery box main body is that top is equipped in opening Hollow structure, the battery box main body include upper cartridge body and lower box body, and the upper cartridge body end passes through on hinge assembly and lower box body Foldable connection is held, the upper cartridge body includes the bottom plate one for installing hinge assembly, and the lower box body includes installation hinge assembly Bottom plate two is connected with top cover one, one end far from lower box body at the upper cartridge body upper opening at the lower box body upper opening It is connected with top cover two, the hinge assembly is set to the side of bottom plate one, bottom plate two far from opening.

2. foldable battery case according to claim 1, it is characterised in that: the hinge assembly includes connection hinge, institute The lower jaw that connection hinge includes the upper hinge affixed with one outside of bottom plate and movably connect with two outside of bottom plate is stated, under described Be equipped with fixed plate on the outside of hinge, the fixed board ends it is affixed by side connector and two outside of bottom plate so that the fixed plate with Lower jaw movable passageway is formed between bottom plate two, the lower jaw is equipped with sliding block one, the other side close to the one side of bottom plate two It is symmetrically arranged with sliding block two on face, is equipped with slideway one corresponding with sliding block one on the outside of the bottom plate two, on the fixed plate medial surface Equipped with slideway two corresponding with sliding block two, the lower jaw can pass through the cooperation edge of sliding block one, sliding block two and slideway one, slideway two Slideway one, slideway two move up and down, the sliding block one, sliding block two moving distance be greater than top cover two width.

3. foldable battery case according to claim 2, it is characterised in that: one top of sliding block and one medial roof of slideway It is equipped with reset spring one between portion, reset spring two is equipped between two top of sliding block and two inside top of slideway, under described When hinge moves upwards, the reset spring one, reset spring two are compacted.

4. foldable battery case according to claim 2, it is characterised in that: the sliding block one, sliding block two are set to lower conjunction The one end of page far from upper hinge.

5. foldable battery case according to claim 1, it is characterised in that: both ends are electric respectively on the inside of the battery box main body Pond contact chip, for being connect with the battery pack in battery box main body.

6. foldable battery case according to claim 1, it is characterised in that: one end of the battery box main body is additionally provided with electricity Source line and pcb board, the power supply line are used for the battery pack out-put supply in battery box main body, and the pcb board is for controlling electricity The input and output of battery power in the box main body of pond.