CN110474003A - A kind of battery case - Google Patents
A kind of battery case Download PDFInfo
- Publication number
- CN110474003A CN110474003A CN201910760783.6A CN201910760783A CN110474003A CN 110474003 A CN110474003 A CN 110474003A CN 201910760783 A CN201910760783 A CN 201910760783A CN 110474003 A CN110474003 A CN 110474003A
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- Prior art keywords
- box body
- angle
- lock tongue
- battery
- battery case
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- 238000009434 installation Methods 0.000 claims abstract description 17
- 230000006835 compression Effects 0.000 claims description 36
- 238000007906 compression Methods 0.000 claims description 36
- 230000005489 elastic deformation Effects 0.000 claims description 8
- 230000000903 blocking effect Effects 0.000 claims description 7
- 230000011514 reflex Effects 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 2
- 241000565675 Oncomelania Species 0.000 claims 1
- 210000002105 tongue Anatomy 0.000 description 49
- 238000010586 diagram Methods 0.000 description 11
- 230000000694 effects Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 230000004048 modification Effects 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
A kind of battery case is provided in the embodiment of the present application, comprising: box body has battery accommodating space, and the installation side of the box body has battery installing port, and the battery installing port is connected with the battery accommodating space passes in and out the battery accommodating space for battery；Locking lid, including lid main body and the tight lock part hinged with the lid main body, one end and the box body far from the tight lock part of the lid main body are hinged；When the lid main body is rotated to the installation side direction close to the box body, battery installing port is stated in lid body cover residence；When continuing to rotate the tight lock part to the box body direction, the tight lock part is locked in the box body to intersect and the side opposite with the hinged side of the box body with the lid main body with the installation side, and the lid main body and the box body are locked.The embodiment of the present application solves traditional battery case and needs to tighten screw holding hamper power, technical problem complicated for operation with tool.
Description
Technical field
This application involves battery case technical fields, and in particular, to a kind of battery case.
Background technique
Battery has irreplaceable role in modern electronic equipment, carries the system power supply function of mobile device.
But battery capacity is limited, and electricity just needs to replace battery after exhausting.
Traditional battery case, including box body and plate battery cover.When installing battery, first by the box body of battery installation
It is interior, then battery cover is covered, battery cover often uses screw-driving, to guarantee the lid resultant force of battery cover, to meet the close of battery compartment
Feng Xing.Traditional battery case is by the way of screw-driving, and the mode on the one hand providing the hamper power of battery cover is complicated, another party
Step is more when face leads to installation and replacement battery, complicated for operation, time-consuming and laborious.
Therefore, traditional battery case needs to tighten the hamper power that screw keeps battery cover with tool, complicated for operation, is ability
Field technique personnel are badly in need of technical problems to be solved.
Disclosed above- mentioned information are only used for reinforcing the understanding to the background of the application in the background technology, therefore it may be wrapped
Containing the information for not being formed as the prior art that those of ordinary skill in the art are known.
Summary of the invention
A kind of battery case is provided in the embodiment of the present application, needs to tighten screw guarantor with tool to solve traditional battery case
Hold the hamper power of battery cover, technical problem complicated for operation.
The embodiment of the present application provides a kind of battery case, comprising:
Box body, has a battery accommodating space, and the installation side of the box body has a battery installing port, the battery installing port with
The battery accommodating space, which is connected, passes in and out the battery accommodating space for battery；
Locking lid, including lid main body and the tight lock part hinged with the lid main body, the lid main body is far from the tight lock part
One end and the box body it is hinged；
When the lid main body is rotated to the installation side direction close to the box body, battery peace is stated in lid body cover residence
Fill mouth；When continuing to rotate the tight lock part to the box body direction, the tight lock part is locked in the box body and the peace
Side intersection and the side opposite with the hinged side of the box body with the lid main body are filled, the lid main body and the box body are locked
Tightly.
The embodiment of the present application due to using the technology described above, has following technical effect that
One end of lid ontology is hinged with box body, and the other end is hinged with tight lock part.External force is by lid main body to the peace close to box body
Side direction rotation is filled, lid main body covers battery installing port；External force continues to rotate tight lock part to box body direction, the tight lock part lock
The side tightly intersected in the box body with the installation side, locks the locking lid and the box body to realize；I.e.
Locking lid itself provides hamper power.It needs to tighten screw with tool with battery case traditional in background technique and keeps hamper power phase
Than the battery case of the embodiment of the present application, tight lock part and box body match itself to be able to achieve and provide hamper power, do not need have it again
His operation, operation is simpler, convenient；Meanwhile step is less when installing battery, and it is easy to operate, it is time saving and energy saving.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present application, constitutes part of this application, this Shen
Illustrative embodiments and their description please are not constituted an undue limitation on the present application for explaining the application.In the accompanying drawings:
Fig. 1 is the schematic diagram that a kind of locking lid of battery case of the embodiment of the present application is opened；
Fig. 2 is that the locking lid of battery case shown in FIG. 1 is in a schematic diagram during locking；
Fig. 3 is that the lock tongue of battery case shown in FIG. 1 resists the schematic diagram of the obstruction angle；
Fig. 4 is that the locking lid of battery case shown in FIG. 1 is in the schematic diagram of locking state；
Fig. 5 is the office of the articulated structure and angle limiting structure between the pushing block and the lock tongue of battery case shown in FIG. 1
Portion's schematic diagram；
Fig. 6 is another schematic diagram compared with angle of Fig. 5.
Description of symbols:
100 box bodys, 110 stoppers, 111 obstruction angles, 120 battery installing ports,
200 tight lock parts, 211 cover boards, 212 coaming plates, 213 end plates, 214 side plates,
221 lock tongues, 221-a U-shaped interconnecting piece, 222 pressure springs, 223 pushing blocks, 223-a lug,
224 torsional springs, 224-a torsion bar, 225 stop screw,
300 lid main bodys, 310 sealing rings.
Specific embodiment
In order to which technical solution in the embodiment of the present application and advantage is more clearly understood, below in conjunction with attached drawing to the application
Exemplary embodiment be described in more detail, it is clear that described embodiment be only the application a part implement
Example, rather than the exhaustion of all embodiments.It should be noted that in the absence of conflict, embodiment and reality in the application
The feature applied in example can be combined with each other.
Embodiment one
Fig. 1 is the schematic diagram that a kind of locking lid of battery case of the embodiment of the present application is opened；Fig. 2 is battery shown in FIG. 1
The locking lid of box is in the schematic diagram during locking；Fig. 3 is that the lock tongue of battery case shown in FIG. 1 resists showing for the obstruction angle
It is intended to；Fig. 4 is that the locking lid of battery case shown in FIG. 1 is in the schematic diagram of locking state.
As shown in Fig. 1, Fig. 2, Fig. 3 and Fig. 4, the battery case of the embodiment of the present application, comprising:
Box body 100, has battery accommodating space, and the installation side of the box body has battery installing port 120, the battery peace
Dress mouth 120 is connected with the battery accommodating space passes in and out the battery accommodating space for battery；
Locking lid, including lid main body 300 and the tight lock part 200 hinged with the lid main body, the lid main body 300 is far from institute
One end and the box body 100 for stating tight lock part 200 are hinged；
When the lid main body 300 is rotated to the installation side close to the box body, the lid main body 300 covers the battery
Installing port 120；Continue by tight lock part 200 to box body direction rotate when, the tight lock part 200 be locked in the box body with it is described
Side intersection and the side opposite with the hinged side of the box body with the lid main body are installed, by the lid main body and the box body
Locking.
One end of the battery case of the embodiment of the present application, Gai Benti is hinged with box body, and the other end is hinged with tight lock part.External force will
Lid main body is rotated to the installation side direction close to box body, and lid main body covers battery installing port；External force continues tight lock part to box body
Direction rotation, the tight lock part is locked at the side intersected in the box body with the installation side, to realize the lock
Tight lid is locked with the box body；I.e. locking lid itself provides hamper power.It needs to use tool with battery case traditional in background technique
Tightening screw keeps hamper power to compare, the battery case of the embodiment of the present application, and tight lock part and box body, which match itself and be able to achieve, to be mentioned
For hamper power, still other operation is not needed, operation is simpler, convenient；Meanwhile step is less when installing battery, operation
Simply, time saving and energy saving.
As shown in Fig. 1, Fig. 2, Fig. 3 and Fig. 4, the tight lock part 200 includes:
The cover board 211 and coaming plate 212 being oppositely arranged, and by the end plate closed at one end of the cover board and the coaming plate
213, the end plate is located remotely from one end of the lid main body；
Elasticity of compression deformation component and lock tongue 221 hinged therewith, the open end of the elasticity of compression deformation component are located at
At the medial surface of the end plate, the lock tongue 221 protrudes from the open end of the coaming plate and can be to the close and separate cover board
Direction rotation；
The side of the box body has obstruction angle 111；The lock tongue 221 resists described from 212 side of coaming plate stretching
When obstruction angle 111, the angle of the elasticity of compression deformation component and the lock tongue 221 towards the box body is obtuse angle；
External force rotates the tight lock part 200 to close to the box body 100, the elasticity of compression deformation component and the lock
The angle of tongue 221 towards the box body, which becomes larger, crosses 180 degree as after reflex angle, the elastic deformation of the elasticity of compression deformation component
The tight lock part 200 is pressed on the box body 100 by power.
The cover board of tight lock part, coaming plate and end plate surround closed at one end, the semi-closed structure of one end open, this semi-closed structure
For installing hinged elasticity of compression deformation component and lock tongue；The open end of elasticity of compression deformation is located at the medial surface of end plate,
Lock tongue protrudes from the open end of coaming plate, i.e. lock tongue can expose and stretch out from the side of coaming plate.It is incited somebody to action in operator using external force
The tight lock part is rotated to close to the box body, is reached after lock tongue resists the position of obstruction angle, continues to rotate tight lock part, lock tongue by
It is rotated to the active force of obstruction angle to cover board direction, meanwhile, stressed effect, the elasticity of compression are applied to elasticity of compression deformation component
The effect that deformation component is under pressure, the elastic deformation shunk；The elasticity of compression deformation component and the lock tongue direction
The angle of the box body becomes larger until crossing 180 degree as reflex angle；When reaching 180 degree, the length of elasticity of compression deformation component
Reach most short；After crossing 180 degree, lock tongue and elasticity of compression deformation component apply sideling to the effect of the pressure of coaming plate by tight lock part
It is pressed on box body.In this way, operator is when rotating tight lock part, as long as shifting tight lock part onto elasticity of compression deformation component and institute
The angle for stating lock tongue towards the box body, which crosses 180 degree, becomes the position of reflex angle, and tight lock part just relies on elasticity of compression deformation component
With the active force of the lock tongue, by tight lock part clamping cap on box body, i.e., battery case itself provides hamper power.In background technique
Traditional battery case, which needs to tighten screw with tool, keeps the hamper power of battery cover to compare, the battery case of the embodiment of the present application,
As long as tight lock part is turned to box body by operator, tight lock part and box body, which match itself to be able to achieve, provides hamper power, does not need
Still other operation, operation is simpler, convenient；Meanwhile step is less when installing battery, and it is easy to operate, it is time saving and energy saving.
In implementation, when the tight lock part is pressed on the box body, the tight lock part is rotated to far from the box body, the pressure
The angle of contracting elastic deformation component and the lock tongue towards the box body, which becomes smaller, crosses 180 degree as behind obtuse angle from reflex angle, described
The elastic deformation power of elasticity of compression deformation component flicks the tight lock part to the direction far from the box body.
When needing to open locking lid, operator only need for tight lock part to be opened to the elasticity of compression deformation component and
The angle of the lock tongue towards the box body, which becomes smaller, crosses 180 degree as obtuse angle from reflex angle, and later, operator no longer needs
It operates, the elastic deformation power of the elasticity of compression deformation component flicks the locking lid to the direction far from the box body.
In practical operation, operator only needs to open locking lid, oneself flicks after locking lid later.
In implementation, as shown in Fig. 1, Fig. 2, Fig. 3 and Fig. 4, the elasticity of compression deformation component includes pressure spring 222 and pushing block
223；
The first end face of the pressure spring 222 is located at the medial surface of the end plate 213, second end face and the pushing block 223
First end fix；The second end of the pushing block 223 and the lock tongue 221 are articulated and connected；
Wherein, the second end of the pushing block and the first end of the pushing block are disposed opposite to each other.
Pressure spring role is the effect that elastic deformation generates deformation energy, and the effect of pushing block is fixed with lock tongue.
In implementation, Fig. 5 is the articulated structure and angle limit knot between the pushing block and the lock tongue of battery case shown in FIG. 1
The schematic diagram of structure；Fig. 6 is another schematic diagram compared with angle of Fig. 5.As shown in Figure 5 and Figure 6, the second end of the pushing block and the lock
Articulated structure between tongue includes:
Opposite two the lug 223-a, the lug 223-a of the second end projection of the pushing block have lug through-hole；
The lock tongue through-hole that the lock tongue is arranged towards one end of the pushing block；The lock tongue is located between two lugs
And two lug through-holes are located at the two sides of the lock tongue through-hole；
First rivet；First rivet sequentially passes through the lug through-hole, the lock tongue through-hole and another institute
It is hinged to realize to state lug 223-a through-hole.
Two lugs clip a lock tongue, sequentially pass through the lug through-hole by the first pin, the lock tongue is logical
Hole and another described lug through-hole realize hingedly；Such receiving delivery system, structure is simple, limit of the lock tongue by two lugs
Position.
In implementation, as shown in Figure 5 and Figure 6, the tight lock part further includes angle limiting structure；
The angle limiting structure is connect with the lock tongue and the cover board, with keep the elasticity of compression deformation component and
The angle of the lock tongue towards the box body is the obtuse angle of predetermined angle；
Wherein, when the lock tongue resists the obstruction angle, the elasticity of compression deformation component and the lock tongue are described in
The angle of the angle of box body is as predetermined angle.
The presence of angle limiting structure, so that in the elasticity of compression deformation component and the lock tongue towards the box body
Angle is predetermined angle, when resisting the obstruction angle by setting the lock tongue for predetermined angle, the elasticity of compression deformation
Component and the lock tongue towards the box body angle angle.It can be realized when tight lock part is to close to box body rotation,
When lock tongue resists the obstruction angle, the angle of elasticity of compression deformation component and the lock tongue towards the box body is definite value.It is grasping
Making personnel uses external force that the tight lock part to when rotating close to the box body, is not needed the position for being concerned about lock tongue, lock tongue is always
It is maintained at predeterminated position.
As shown in Figure 5 and Figure 6, the angle limiting structure includes U-shaped interconnecting piece 221-a and torsional spring 224；Wherein, the U
Shape interconnecting piece 221-a be arranged in the lock tongue towards the pushing block one end and U-shaped interconnecting piece opening outwardly, the lock tongue is logical
Hole is separately positioned on two arms of the U-shaped interconnecting piece 221-a, and the torsional spring 224 is located at the U-shaped interconnecting piece 221-a's
Between two arms；
First rivet sequentially passes through the lug through-hole, a lock tongue through-hole, among the torsional spring
Hole, another described lock tongue through-hole and another described lug through-hole are hinged to realize；
Two torsion bar 224-a of the torsional spring, one of them is pressed in the cover board towards the side of the box body, another
It is pressed in the bottom of the U-shaped interconnecting piece, and keeps the folder of the elasticity of compression deformation component and the lock tongue towards the box body
Angle is the obtuse angle of predetermined angle.
In this way, realizing in such a way that simple torsional spring and U-shaped interconnecting piece match and keeping the elasticity of compression deformation
The angle of component and the lock tongue towards the box body is the obtuse angle of predetermined angle.
In implementation, as shown in Fig. 1, Fig. 2, Fig. 3 and Fig. 4, the box body includes box body and stopper 110, the blocking
Angle 111 is arranged on the stopper 110；
The stopper 110 is fixed on the box body.
Stopper and the separated setting of box body can realize resistance only by replacement stopper after obstruction angle damage
The replacement for keeping off angle, so that the maintenance cost of lid main body is lower.
In implementation, as shown in Figure 5 and Figure 6, the tight lock part further includes two side plates 214 and two blocking screws 225, and two
A side plate 214 is oppositely arranged between the cover board 211 and coaming plate 212；
Two blocking screws 225 respectively it is relatively fixed on two side plates 214 and pass through the side plate 214,
The end for stopping 225 screw rod of screw is extend into the space that the cover board 211 and the coaming plate 212 surround, and described is pushed away
Block 223 is located between the pressure spring 222 and the end for stopping screw screw rod, to limit the sliding stroke of the pushing block.
Two stop the cooperation of screw and end plate, can be realized the restriction of pushing block sliding stroke.
In implementation, as shown in Figure 5 and Figure 6, the pushing block is towards the side of the cover board and towards the side of the coaming plate
There are two parallel edges for tool, and two parallel edges are respectively along the interior Slideslip of the cover board and the coaming plate.In fig. 5 and fig.,
Lug can be set to the lug of plate, be multiplexed with parallel edges.
In this way, two parallel edges of the pushing block are slided along cover board and coaming plate, in this way, pushing block is stable cunning in sliding
It is dynamic, it not can rotate.
The parallel edges can cooperate in tight lock part, realize that pushing block does not rotate.
In implementation, as shown in Fig. 1, Fig. 2, Fig. 3 and Fig. 4, the side of lid main body 300 towards the box body is fixed with close
Seal 310.
The sealing of sealing ring realization battery.
In implementation, as shown in Fig. 1, Fig. 2, Fig. 3 and Fig. 4, the battery accommodating space includes multiple cylindrical battery spaces；
One end positioned at the cylindrical battery space of the battery installing port opening.
The battery installing port of above structure, after replacement battery opens locking lid, as long as allowing the battery can be by as long as downward
The effect of gravity is fallen down, and reduces the step of operator manually takes off battery.
In the description of the application and embodiment, it is to be understood that the instructions such as term "top", "bottom", " height "
Orientation or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the application and simplification is retouched
It states, rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation,
Therefore it should not be understood as the limitation to the application.
In the application and embodiment unless specifically defined or limited otherwise, term " setting ", " installation ", " phase
Even ", the terms such as " connection ", " fixation " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or
Integrally；It can be mechanical connection, be also possible to be electrically connected, can also be communication；It can be directly connected, it can also be in
Between medium be indirectly connected, can be the connection inside two elements or the interaction relationship of two elements.For this field
For those of ordinary skill, the concrete meaning of above-mentioned term in this application can be understood as the case may be.
In the application and embodiment unless specifically defined or limited otherwise, fisrt feature second feature it
"upper" or "lower" may include that the first and second features directly contact, may include the first and second features be not directly to connect yet
It touches but by the other characterisation contact between them.Moreover, fisrt feature second feature " on ", " top " and " on
Face " includes fisrt feature right above second feature and oblique upper, or to be merely representative of first feature horizontal height special higher than second
Sign.Fisrt feature under the second feature " below ", " below " and " below " include fisrt feature right above second feature and tiltedly on
Side, or first feature horizontal height is merely representative of less than second feature.
Above disclosure provides many different embodiments or example is used to realize the different structure of the application.In order to
Simplify disclosure herein, above the component of specific examples and setting are described.Certainly, they are merely examples, and
And purpose does not lie in limitation the application.In addition, the application can in different examples repeat reference numerals and/or reference letter,
This repetition is for purposes of simplicity and clarity, itself not indicate between discussed various embodiments and/or setting
Relationship.In addition, this application provides various specific techniques and material example, but those of ordinary skill in the art can be with
Recognize the application of other techniques and/or the use of other materials.
Although the preferred embodiment of the application has been described, it is created once a person skilled in the art knows basic
Property concept, then additional changes and modifications may be made to these embodiments.So it includes excellent that the following claims are intended to be interpreted as
It selects embodiment and falls into all change and modification of the application range.
Obviously, those skilled in the art can carry out various modification and variations without departing from the essence of the application to the application
Mind and range.In this way, if these modifications and variations of the application belong to the range of the claim of this application and its equivalent technologies
Within, then the application is also intended to include these modifications and variations.
Claims (13)
1. a kind of battery case characterized by comprising
Box body, has a battery accommodating space, and the installation side of the box body has a battery installing port, the battery installing port with it is described
Battery accommodating space, which is connected, passes in and out the battery accommodating space for battery；
Locking lid, including lid main body and the tight lock part hinged with the lid main body, the lid main body far from the tight lock part one
It holds hinged with the box body；
When the lid main body is rotated to the installation side direction close to the box body, battery installation is stated in lid body cover residence
Mouthful；When continuing to rotate the tight lock part to the box body direction, the tight lock part is locked in the box body and the installation
Side intersection and the side opposite with the hinged side of the box body with the lid main body, the lid main body and the box body are locked.
2. battery case according to claim 1, which is characterized in that the tight lock part includes:
The cover board and coaming plate being oppositely arranged, and by the end plate closed at one end of the cover board and the coaming plate, the end plate position
In one end far from the lid main body；
The open end of elasticity of compression deformation component and lock tongue hinged therewith, the elasticity of compression deformation component is located at the end plate
Medial surface at, the lock tongue protrude from the open end of the coaming plate and can to close to and far from the cover board direction rotate；
The side of the box body has obstruction angle；It is described when the lock tongue resists the obstruction angle from coaming plate side stretching
The angle of elasticity of compression deformation component and the lock tongue towards the box body is obtuse angle；
External force rotates the tight lock part to close to the box body, and the elasticity of compression deformation component and the lock tongue are described in
The angle of box body, which becomes larger, crosses 180 degree as after reflex angle, and the elastic deformation power of the elasticity of compression deformation component is by the locking
Portion is pressed on the box body.
3. battery case according to claim 2, which is characterized in that when the tight lock part is pressed on the box body, the lock
Tight portion is rotated to far from the box body, the angle of the elasticity of compression deformation component and the lock tongue towards the box body become smaller from
Reflex angle crosses 180 degree as behind obtuse angle, and the elastic deformation power of the elasticity of compression deformation component is by the tight lock part to far from institute
The direction for stating box body flicks.
4. battery case according to claim 3, which is characterized in that the elasticity of compression deformation component includes pressure spring and pushes away
Block；
The first end face of the pressure spring is located at the medial surface of the end plate, and second end face and the first end of the pushing block are fixed；
The second end of the pushing block and the lock tongue are articulated and connected；
Wherein, the second end of the pushing block and the first end of the pushing block are disposed opposite to each other.
5. battery case according to claim 4, which is characterized in that the hinge between the second end of the pushing block and the lock tongue
Binding structure includes:
Opposite two lug of the second end projection of the pushing block, the lug have lug through-hole；
The lock tongue through-hole that the lock tongue is arranged towards one end of the pushing block；The lock tongue is located between two lugs and two
A lug through-hole is located at the two sides of the lock tongue through-hole；
First rivet；First rivet sequentially passes through the lug through-hole, and the lock tongue through-hole is described convex with another
Ear through-hole is hinged to realize.
6. battery case according to claim 5, which is characterized in that the tight lock part further includes angle limiting structure；
The angle limiting structure is connect with the lock tongue and the cover board, to keep the elasticity of compression deformation component and described
The angle of lock tongue towards the box body is the obtuse angle of predetermined angle；
Wherein, when the lock tongue resists the obstruction angle, the elasticity of compression deformation component and the lock tongue are towards the box body
Angle angle as predetermined angle.
7. battery case according to claim 6, which is characterized in that the angle limiting structure includes U-shaped interconnecting piece and torsion
Spring；Wherein, the U-shaped interconnecting piece be arranged in the lock tongue towards the pushing block one end and U-shaped interconnecting piece opening outwardly, institute
It states lock tongue through-hole to be separately positioned on two arms of the U-shaped interconnecting piece, the torsional spring is located at two arms of the U-shaped interconnecting piece
Between；
First rivet sequentially passes through the lug through-hole, a lock tongue through-hole, the hole among the torsional spring, separately
One lock tongue through-hole and another described lug through-hole are hinged to realize；
Two torsion bars of the torsional spring, one of them is pressed in the cover board towards the side of the box body, another is pressed in the U
The bottom of shape interconnecting piece, and keeping the angle of the elasticity of compression deformation component and the lock tongue towards the box body is preset angle
The obtuse angle of degree.
8. battery case according to claim 2, which is characterized in that the box body includes box body and stopper, the resistance
Angle is kept off to be arranged on the stopper；
The stopper is fixed on the box body.
9. battery case according to claim 7, which is characterized in that the tight lock part further includes two side plates and two blockings
Screw, two side plates are oppositely arranged between the cover board and coaming plate；
Two blocking screws are relatively fixed on two side plates and across the side plate, the blocking screw spiral shell respectively
The end of bar is extend into the space that the cover board and the coaming plate surround.
10. battery case according to claim 9, which is characterized in that the pushing block is located at the pressure spring and the blocking spiral shell
Between the end of oncomelania bar, to limit the sliding stroke of the pushing block.
11. battery case according to claim 10, which is characterized in that side and direction of the pushing block towards the cover board
There are two parallel edges for the side tool of the coaming plate, and two parallel edges are respectively along the interior sideslip of the cover board and the coaming plate
It is dynamic.
12. battery case according to claim 11, which is characterized in that the lid main body towards the battery installing port one
Side is fixed with sealing ring.
13. battery case according to claim 1, which is characterized in that the battery accommodating space includes multiple cylindrical electricity
Pool space；
One end positioned at the cylindrical battery space of the battery installing port opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910760783.6A CN110474003A (en) | 2019-08-16 | 2019-08-16 | A kind of battery case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910760783.6A CN110474003A (en) | 2019-08-16 | 2019-08-16 | A kind of battery case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110474003A true CN110474003A (en) | 2019-11-19 |
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| CN201910760783.6A Pending CN110474003A (en) | 2019-08-16 | 2019-08-16 | A kind of battery case |
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| CN104000307A (en) * | 2013-04-07 | 2014-08-27 | 惠州市吉瑞科技有限公司 | Electronic cigarette case |
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| CN206044229U (en) * | 2016-06-28 | 2017-03-29 | 浙江哈尔斯真空器皿股份有限公司 | Water tumbler button is latched |
| CN108428831A (en) * | 2018-03-20 | 2018-08-21 | 湖北三江航天红峰控制有限公司 | A kind of battery case suitable for microgravity environment |
| CN109665199A (en) * | 2019-01-08 | 2019-04-23 | 永康市铁迪科技有限公司 | Turnover box automatic locking device |
| CN210142676U (en) * | 2019-08-16 | 2020-03-13 | 四川九洲电器集团有限责任公司 | Battery box |
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| CN1142446A (en) * | 1995-02-23 | 1997-02-12 | 雅马哈发动机株式会社 | Battery holding device for vehicle |
| DE29519064U1 (en) * | 1995-12-01 | 1997-03-27 | Franz Kalff Gmbh, 53881 Euskirchen | Emergency aid container |
| KR20000050357A (en) * | 1999-01-07 | 2000-08-05 | 구자홍 | Cradle for hand-held personal computer |
| KR20010038692A (en) * | 1999-10-27 | 2001-05-15 | 윤종용 | Image forming apparatus |
| CN201664155U (en) * | 2010-04-09 | 2010-12-08 | 上海万盛保温容器有限公司 | Cold-insulation sports water bottle cover assembly |
| CN104000307A (en) * | 2013-04-07 | 2014-08-27 | 惠州市吉瑞科技有限公司 | Electronic cigarette case |
| CN204859835U (en) * | 2015-07-20 | 2015-12-09 | 浙江天齐电气有限公司 | Electric appliance control box who conveniently opens |
| CN206044229U (en) * | 2016-06-28 | 2017-03-29 | 浙江哈尔斯真空器皿股份有限公司 | Water tumbler button is latched |
| CN108428831A (en) * | 2018-03-20 | 2018-08-21 | 湖北三江航天红峰控制有限公司 | A kind of battery case suitable for microgravity environment |
| CN109665199A (en) * | 2019-01-08 | 2019-04-23 | 永康市铁迪科技有限公司 | Turnover box automatic locking device |
| CN210142676U (en) * | 2019-08-16 | 2020-03-13 | 四川九洲电器集团有限责任公司 | Battery box |
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