CN114122610B - Man-machine interaction equipment and battery fixing mechanism thereof - Google Patents
Man-machine interaction equipment and battery fixing mechanism thereof Download PDFInfo
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- CN114122610B CN114122610B CN202111424560.6A CN202111424560A CN114122610B CN 114122610 B CN114122610 B CN 114122610B CN 202111424560 A CN202111424560 A CN 202111424560A CN 114122610 B CN114122610 B CN 114122610B
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- 230000007246 mechanism Effects 0.000 title claims abstract description 60
- 230000003993 interaction Effects 0.000 title claims abstract description 13
- 230000006835 compression Effects 0.000 claims abstract description 15
- 238000007906 compression Methods 0.000 claims abstract description 15
- 230000008602 contraction Effects 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 25
- 230000008569 process Effects 0.000 abstract description 24
- 239000002184 metal Substances 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
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Classifications
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- 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
- H01M50/262—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders with fastening means, e.g. locks
- H01M50/264—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders with fastening means, e.g. locks for cells or batteries, e.g. straps, tie rods or peripheral frames
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- 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
- H01M50/244—Secondary casings; Racks; Suspension devices; Carrying devices; Holders characterised by their mounting method
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- 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
- H01M50/289—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by spacing elements or positioning means within frames, racks or packs
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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
The invention discloses a man-machine interaction device and a battery fixing mechanism thereof, wherein the battery fixing mechanism comprises: the battery pack comprises a shell provided with a battery compartment, a first electrode assembly and a second electrode assembly, wherein a limiting assembly and a moving assembly for pushing the limiting assembly to move between a first position and a second position are arranged in the shell; the limiting component reaches a second position before the telescopic end of the second electrode component; the limiting component positioned at the first position avoids the telescopic path of the second electrode component; the spacing assembly located at the second position impedes compression of the second electrode assembly. When the battery fixing mechanism is suddenly stopped in the collision, falling or rapid movement state, the situation that the battery is disconnected and powered down can be effectively avoided, and the reliability of the electric connection of the battery is improved; meanwhile, the battery is simple in disassembly and assembly process and convenient to use.
Description
Technical Field
The invention relates to the technical field of game equipment, in particular to a battery fixing mechanism. In addition, the invention also relates to man-machine interaction equipment comprising the battery fixing mechanism.
Background
In order to facilitate assembly and clamp the battery, the negative electrode metal sheet of the battery can be designed into a telescopic elastic structure, when the handle falls, is impacted or suddenly stops in the process of fast movement, the battery can impact the negative electrode metal sheet and move towards the negative electrode metal sheet to compress the elastic structure of the negative electrode, and the positive electrode spring sheet is fixedly arranged, so that the positive electrode spring sheet and the positive electrode of the battery are disconnected in the process of compressing the negative electrode metal sheet by the battery.
In summary, how to avoid the problem of battery power failure at the moment of fast moving to abrupt stop is a problem to be solved by those skilled in the art.
Disclosure of Invention
Therefore, the present invention is directed to a battery fixing mechanism, which is convenient for disassembling and assembling a battery, and in the use process, when the battery fixing mechanism is impacted or falls, a moving component pushes a limiting component to move, so that the limiting component reaches a second position before a second electrode component, and the telescopic stroke of the second electrode component is shortened, thereby effectively limiting the moving stroke of the battery and avoiding the situation of sudden disconnection and power failure.
Another object of the present invention is to provide a man-machine interaction device comprising the above battery fixing mechanism.
In order to achieve the above object, the present invention provides the following technical solutions:
a battery securing mechanism, comprising: a case provided with a battery compartment, a first electrode assembly, and a second electrode assembly; one end of each of the first electrode assembly and the second electrode assembly is connected with the shell, and the other end of each of the first electrode assembly and the second electrode assembly is elastically stretchable along the axial direction of the battery compartment;
the shell is internally provided with a limiting component and a moving component, the limiting component, the moving component and the second electrode component are all positioned on the same side of the battery compartment, the moving component is used for pushing the limiting component to move between a first position and a second position, one end of the moving component is connected with the shell, and the other end of the moving component is abutted with the limiting component and can elastically stretch out and draw back;
the limiting component located at the first position avoids a telescopic path of the second electrode component; the second position is located on the telescopic path of the second electrode assembly, the limiting assembly located at the second position blocks compression of the second electrode assembly, and the limiting assembly reaches the second position before the second electrode assembly is compressed to the second position;
and the limiting assembly is positioned at the second position and is in the battery installation state, the continuously compressible amount of the second electrode assembly is smaller than or equal to the current compressed amount of the first electrode assembly, and the continuously compressible amount of the first electrode assembly is smaller than or equal to the current compressed amount of the second electrode assembly.
Optionally, the limiting component comprises a stop block movably arranged along a direction perpendicular to the expansion and contraction direction of the second electrode component, and the moving component comprises a sliding block abutted against the stop block and an elastic part, wherein one end of the elastic part is connected with the sliding block, and the other end of the elastic part is connected with the shell;
the elastic part is telescopically arranged along the telescopic direction of the second electrode assembly.
Optionally, the surface of the sliding block, which is in contact with the stop block, is a first inclined surface which is obliquely arranged, and the stop block is provided with a second inclined surface which is matched with the first inclined surface.
Optionally, an included angle between the first inclined plane and the telescopic direction of the elastic part is smaller than or equal to 45 °.
Optionally, the device further comprises a support fixedly arranged on the shell, the support is provided with a sliding groove, and the sliding block is provided with a sliding convex part matched with the sliding groove.
Optionally, the second electrode assembly includes a second electrode cap for abutting against a second electrode of the battery and a second electrode spring connecting the second electrode cap and the case;
the elastic part is a sliding block spring, and the elastic coefficient of the second electrode spring is larger than that of the sliding block spring.
Optionally, the first electrode assembly includes a first electrode cap for abutting against a first electrode of the battery and a first electrode spring connecting the first electrode cap and the case;
the first electrode cap movably penetrates through the first side wall, and the second electrode cap movably penetrates through the second side wall;
in the battery mounted state, the second electrode spring urges the battery to the first side wall.
Optionally, the first electrode cap is provided with a first flange, and the first flange is used for limiting the extension of the first electrode cap from the first side wall; the second electrode cap is provided with a second flange for limiting the length of the second electrode cap extending from the second side wall.
Optionally, a supporting part is arranged on one side of the stop block facing the shell, one end of the supporting part is abutted with the shell, and the other end of the supporting part is abutted with the stop block;
the supporting part is arranged opposite to the moving assembly; when the sliding block does not push the stop block to move, the supporting part pushes the stop block to the first position.
A human-computer interaction device comprising the battery securing mechanism of any one of the preceding claims.
In the process of using the battery fixing mechanism provided by the invention, when a battery is required to be installed, the limiting component moves to the first position, so that the electrode of the battery compresses the second electrode component, and the second electrode component is placed into the battery, and at the moment, the first electrode component and the second electrode component are both in a compressed state.
After the battery is put in, when the battery fixing mechanism is impacted or dropped, the battery rapidly moves towards the direction of the second electrode assembly to compress the second electrode assembly, the elastic telescopic end of the moving assembly stretches, the limiting assembly is pushed to move to a second position before the second electrode assembly in the stretching process, the second electrode assembly is prevented from being continuously compressed, and the continuously compressible amount of the second electrode assembly is smaller than or equal to the current compressible amount of the first electrode assembly at the moment, and the first electrode assembly stretches towards the direction of the second electrode assembly in the process that the second electrode assembly is compressed by the battery, so that the first electrode of the battery is always contacted with the first electrode assembly, and the electrode is prevented from being disconnected and powered down; when the battery rapidly moves towards the first electrode assembly to compress the first electrode assembly, the continuously compressible amount of the first electrode assembly of the second electrode is smaller than or equal to the current compressible amount of the second electrode assembly, and the second electrode assembly stretches towards the first electrode assembly in the process that the first electrode assembly is compressed by the battery, so that the second electrode of the battery is always in contact with the second electrode assembly, and the second electrode is prevented from being disconnected and powered down.
In summary, in the use process of the battery fixing mechanism provided by the invention, when the battery fixing mechanism is impacted, falls or suddenly stops in a fast moving state, the situation that the battery is disconnected and power-down can be effectively avoided, and the reliability of battery electrical connection is improved; meanwhile, the battery is simple in disassembly and assembly process and convenient to use.
In addition, the invention also provides man-machine interaction equipment comprising the battery fixing mechanism.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present invention, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic view showing an external appearance of a battery fixing mechanism provided in the present application when an upper cover is opened;
FIG. 2 is a schematic view of the battery securing mechanism of FIG. 1 from another angle;
FIG. 3 is a schematic view of the inside structure of a battery compartment of the battery securing mechanism provided herein;
FIG. 4 is a schematic view of the inside structure of the battery compartment of the battery securing mechanism of FIG. 3 at another angle;
FIG. 5 is a schematic cross-sectional view of a battery just prior to placement in the battery securing mechanism provided herein;
FIG. 6 is a schematic cross-sectional view of a battery compressing a second electrode assembly of a battery securing mechanism provided herein;
FIG. 7 is a schematic cross-sectional view of the battery of FIG. 6 further compressing the second electrode assembly;
FIG. 8 is a schematic cross-sectional view of a battery after the battery is placed in the battery securing mechanism provided herein;
FIG. 9 is a schematic cross-sectional view of the battery securing mechanism of FIG. 8 after the cover is snapped over;
FIG. 10 is a schematic cross-sectional view of a battery securing mechanism according to the present invention without impact;
FIG. 11 is a schematic cross-sectional view of the slide block moving position when the battery fixing mechanism provided by the invention is impacted;
fig. 12 is a schematic cross-sectional structure of a battery compression second electrode assembly based on fig. 11;
FIG. 13 is a schematic cross-sectional view of the battery securing mechanism in the state shown in FIG. 12;
FIG. 14 is an exploded view of the battery securing mechanism provided herein;
fig. 15 is an exploded view of another angle of the battery securing mechanism provided herein.
In fig. 1-15:
1 is an upper cover, 2 is a shell, 21 is a first side wall, 22 is a second side wall, 23 is a guide rail, 3 is a battery, 4 is a first electrode cap, 41 is a first flange, 5 is a second electrode cap, 51 is a second flange, 6 is a first electrode spring, 7 is a second electrode spring, 8 is a stop block, 81 is a second inclined plane, 82 is a guide groove, 9 is a supporting part, 10 is a bracket, 101 is a bulge, 102 is a sliding groove, 11 is a sliding block, 111 is a first inclined plane, 112 is a sliding convex part, 12 is an elastic part, and 13 is a screw.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The core of the invention is to provide a battery fixing mechanism, which is convenient for disassembling and assembling a battery, and when the battery fixing mechanism is impacted or falls in the using process, the moving component pushes the limiting component to move, so that the limiting component reaches a second position before the second electrode component, the telescopic stroke of the second electrode component is shortened, the moving stroke of the battery can be effectively limited, and the condition of sudden disconnection and power failure is avoided. Another core of the present invention is to provide a man-machine interaction device including the above battery fixing mechanism.
It should be noted that, in the battery mounting state, the second electrode assembly is continuously compressible by the following amounts: the limiting component is positioned at the second position, and when the battery moves from the normal installation state to the direction of the second electrode component, the battery can move continuously for a distance; the current compression of the first electrode assembly is: a difference between a length of the first electrode assembly before the battery is not mounted and a length of the first electrode assembly in a battery mounted state; the amount of continued compression of the first electrode assembly is: the distance that the battery can continue to move when moving from the normal installation state to the direction of the first electrode assembly; the current compression of the second electrode assembly is: the difference between the length of the second electrode assembly before the battery is not mounted and the length of the second electrode assembly in the battery mounted state.
The first electrode and the second electrode mentioned in the present application are two electrodes of the battery, and the first electrode may be a positive electrode, the second electrode may be a negative electrode, or the first electrode may be a negative electrode, and the second electrode may be a positive electrode. The first electrode assembly and the second electrode assembly referred to in this document are electrode assemblies in a battery fixing mechanism for contacting the first electrode and the second electrode, respectively.
Please refer to fig. 1 to 15.
The embodiment discloses a battery fixing mechanism, includes: a case 2 provided with a battery compartment, a first electrode assembly, and a second electrode assembly; one end of each of the first electrode assembly and the second electrode assembly is connected with the shell 2, and the other end of each of the first electrode assembly and the second electrode assembly can elastically stretch and retract along the axial direction of the battery compartment;
the shell 2 is internally provided with a limiting component and a moving component, the limiting component, the moving component and the second electrode component are all positioned on the same side of the battery compartment, the moving component is used for pushing the moving component of the limiting component to move between a first position and a second position, one end of the moving component is connected with the shell 2, and the other end of the moving component is abutted with the limiting component and can elastically stretch out and draw back; the limiting component reaches a second position before the telescopic end of the second electrode component;
the limiting component positioned at the first position avoids the telescopic path of the second electrode component; the second position is positioned on the telescopic path of the second electrode assembly, the limiting assembly positioned at the second position blocks the compression of the second electrode assembly, and the limiting assembly arrives before the second electrode assembly is compressed to the second position; the second position is such that the second electrode assembly is continuously compressible less than or equal to the current compression of the first electrode assembly and the first electrode assembly is continuously compressible less than or equal to the current compression of the second electrode assembly in the state in which the stopper assembly is at the second position and the battery 3 is mounted.
In the specific setting process, the limiting component and the moving component can be arranged on one side of the battery fixing mechanism, which is used for contacting with the positive electrode of the battery 3, or on one side of the battery fixing mechanism, which is used for contacting with the negative electrode of the battery 3, and the limiting component and the moving component are specifically determined according to the actual situation and are not described herein.
The moving direction of the limiting component from the first position to the second position can be perpendicular to the extending and contracting direction of the second electrode component, or not perpendicular to the extending and contracting direction of the second electrode component, and only the continuous compression amount of the second electrode component can be shortened when the limiting component moves to the second position. Preferably, the first position and the second position may be disposed in a direction perpendicular to the expansion and contraction direction of the second electrode assembly, and the stopper assembly may be moved in the direction perpendicular to the expansion and contraction direction of the second electrode assembly.
In the process of using the battery fixing mechanism provided in this embodiment, when the battery 3 needs to be mounted, the limiting component moves to the first position, so that the electrode of the battery 3 compresses the second electrode component, and the second electrode component is placed into the battery 3, and at this time, both the first electrode component and the second electrode component are in a compressed state.
After the battery 3 is put in, when the battery fixing mechanism is impacted or falls and suddenly stops, the battery 3 rapidly moves to compress the second electrode assembly in the direction of the second electrode assembly, the elastic telescopic end of the moving assembly stretches, the limiting assembly is pushed to move to a second position before the second electrode assembly in the stretching process, the second electrode assembly is prevented from being continuously compressed, and the continuously compressible amount of the second electrode assembly is smaller than or equal to the current compressible amount of the first electrode assembly at the moment, and the first electrode assembly stretches towards the direction of the second electrode assembly in the process that the second electrode assembly is compressed by the battery 3, so that the first electrode of the battery 3 is always contacted with the first electrode assembly, and the electrode is prevented from being disconnected and powered down; when the battery 3 moves to the direction of the first electrode assembly quickly to compress the first electrode assembly, the continuously compressible amount of the first electrode assembly of the second electrode is smaller than or equal to the current compressed amount of the second electrode assembly, and the second electrode assembly stretches to the direction of the first electrode assembly in the process that the first electrode assembly is compressed by the battery 3, so that the second electrode of the battery 3 is always in contact with the second electrode assembly, and the second electrode is prevented from being disconnected and powered down.
In summary, in the use process of the battery fixing mechanism provided by the embodiment, when the battery fixing mechanism is impacted, falls or suddenly stops in a fast moving state, the situation that the battery 3 is disconnected and powered down can be effectively avoided, and the reliability of the electrical connection of the battery 3 is improved; meanwhile, the battery 3 is simple in disassembly and assembly process and convenient to use.
In a specific embodiment, the elastic force of the second electrode assembly is always greater than that of the first electrode assembly, and after the battery 3 is mounted in the battery compartment, the first electrode of the battery 3 contacts the case 2 under the elastic pressure of the second electrode assembly, as shown in fig. 9, in which state, when the battery 3 is impacted or dropped, the battery 3 can only move in the direction of the second electrode assembly with respect to the battery compartment.
Of course, the elastic force of the second electrode assembly may be always smaller than that of the first electrode assembly, and after the battery 3 is mounted in the battery compartment, the second electrode of the battery 3 may be moved to a position contacting the case 2 by the elastic force of the first electrode assembly, and in this state, when the battery 3 is impacted or dropped, the battery 3 may be moved in the battery compartment only in the direction of the first electrode assembly with respect to the battery compartment.
In addition, after the battery 3 is mounted in the battery compartment, both ends of the battery 3 are not in contact with the case 2, and the elastic force provided by the first electrode assembly to the battery 3 is equal to the elastic force provided by the second electrode assembly to the battery 3, and in this state, when the battery 3 is impacted or dropped, the battery 3 can move in the direction of the first electrode assembly or the direction of the second electrode assembly relative to the battery compartment.
In a specific embodiment, the limiting assembly may include a stopper 8 movably disposed along a direction perpendicular to the extension and retraction of the second electrode assembly, and the moving assembly includes a slider 11 abutting against the stopper 8 and an elastic portion 12 having one end connected to the slider 11 and the other end connected to the housing 2; the elastic part 12 is telescopically disposed in the telescopic direction of the second electrode assembly.
Preferably, the elastic portion 12 is a slider spring, one end of which is connected to the slider 11, and the other end of which is connected to the housing 2.
The surface of the slider 11 contacting the stopper 8 is a first inclined surface 111 provided obliquely, and the stopper 8 is provided with a second inclined surface 81 mating with the first inclined surface 111.
In the use process, in the normal use state of the battery fixing mechanism, the stop block 8 is positioned at the first position, and the second electrode assembly can normally stretch out and draw back; when the battery fixing mechanism is impacted or suddenly stopped in a rapid motion state, the sliding block 11 presses the sliding block spring under the action of inertia in the process of moving the battery 3 towards the second electrode assembly, and the sliding block 11 contacts with the second inclined surface 81 through the first inclined surface 111, so that the sliding block 11 pushes the sliding block 8 to move upwards until the sliding block 8 moves to the second position in the process of pressing the sliding block spring, and the sliding block 8 reaches the second position before the telescopic end of the second limiting assembly, so that the compression stroke of the second electrode assembly is limited, the transition compression of the second electrode assembly is avoided, the first electrode assembly is separated from the first electrode of the battery 3, and the condition that the battery 3 is disconnected and powered down can be effectively avoided.
In this embodiment, in order to enable the stop 8 to reach the second position smoothly before the second limiting assembly, the following aspects may be considered in combination: first, the elastic coefficient of the elastic portion 12 may be set to be much smaller than that of the second electrode spring 7, and the compression distance of the slider 11 to the elastic portion 12 is greater than that of the second electrode spring 7 in particular when the battery fixing mechanism is suddenly stopped in an impact or rapid movement state; in addition, by adjusting the angle between the first inclined surface 111 and the expansion and contraction direction of the elastic portion 12, for example, the angle between the first inclined surface 111 and the expansion and contraction direction of the elastic portion 12 may be set to be greater than 45 °, and in the case where the compression distance of the elastic portion 12 is the same, the stopper 8 may be made to have a larger displacement than in the case where the angle between the first inclined surface 111 and the expansion and contraction direction of the elastic portion 12 is smaller than 45 °; or the mass of the sliding block 11 can be increased, so that the sliding block 11 has larger inertia and the like; the acceleration of the sliding block 11 can be larger when the sliding block 11 is impacted by reducing the friction force between the sliding block 11 and the shell 2; and is determined according to actual conditions.
Preferably, the angle between the first inclined surface 111 and the expansion and contraction direction of the elastic portion 12 is less than or equal to 45 °.
In order to make the stopper 8 reach the second position before the telescopic end of the second electrode assembly, the angle between the first inclined surface 111 and the telescopic direction of the elastic portion 12 may be increased or the elastic coefficient of the slider spring may be reduced, and the specific arrangement needs to be determined according to the actual situation, and in general, the second electrode assembly includes the second electrode cap 5 for abutting against the second electrode of the battery 3 and the second electrode spring 7 for connecting the second electrode cap 5 and the housing 2; the second electrode spring 7 has a higher spring constant than the slider spring. And in order to be able to fix the battery 3, the second electrode spring 7 has a large spring rate, and in order to allow the slider 11 to move rapidly when impacted, the spring rate of the slider spring is small, and the spring rate of the second electrode spring 7 is much larger than that of the slider spring.
In a specific embodiment, as shown in fig. 14 and 15, in order to limit the direction in which the stopper 8 moves between the first position and the second position, a guide rail 23 is provided to protrude inside the battery compartment, and the stopper 8 is provided with a guide groove 82 that mates with the guide rail 23, and the stopper 8 is slidable along the guide rail 23 to the first position and the second position. Of course, the guide rail 23 may be provided on the stopper 8, and the guide groove 82 that mates with the guide rail 23 may be provided on the inner wall of the battery compartment, specifically determined according to the actual situation.
The device also comprises a bracket 10 fixedly arranged on the shell 2, wherein the bracket 10 is provided with a chute 102, and the sliding block 11 is provided with a sliding convex part 112 matched with the chute 102; in use, the sliding direction of the sliding chute 102 can be limited by the cooperation of the sliding chute 102 and the sliding protrusion 112.
The support 10 is fixedly connected to the casing 2 through a screw 13, a protrusion 101 is arranged at one end of the support 10 facing the second electrode assembly, a through hole is arranged on the stop block 8, and the second electrode spring 7 penetrates through the through hole and is sleeved on the protrusion 101.
In the use process, the second electrode spring 7 passes through the through hole of the limiting component and is connected with the bracket 10, and when the limiting component is positioned at the first position, as shown in fig. 5-9, the second electrode cap 5 can enter the through hole, so that the second electrode component has enough telescopic quantity, and the battery 3 is conveniently put in.
Preferably, the protrusion 101 is located in the through hole of the stopper 8.
In a specific embodiment, a supporting part 9 is arranged on one side of the stop block 8 facing the upper cover 1, one end of the supporting part 9 is contacted with the shell 2, and the other end is contacted with the stop block 8; in the use process, when the battery fixing mechanism is not impacted, as shown in fig. 10, the supporting part 9 can play a certain supporting role, so that the limiting component is prevented from shaking randomly in the battery bin; in addition, as shown in fig. 13, when the battery fixing mechanism is impacted, the moving assembly pushes the stop block 8 to move to the second position, so that the supporting portion 9 can be extruded, the supporting portion 9 can play a buffering role, and collision in the moving process of the limiting assembly is avoided.
The supporting part 9 is a reset sponge or an elastic part, a magnetic component and the like, and of course, the supporting part 9 can also be made of other materials meeting the requirements, and the material is determined according to actual conditions.
In a specific embodiment, the first electrode assembly includes a first electrode cap 4 for abutting against the first electrode of the battery 3 and a first electrode spring 6 connecting the first electrode cap 4 with the case 2.
As shown in fig. 8, a first side wall 21 is arranged at one axial end of the battery compartment, a second side wall 22 is arranged at the other axial end of the battery compartment, the first electrode cap 4 movably penetrates through the first side wall 21, and the first electrode cap 4 is provided with a first flange 41, so that the extending distance of the first electrode cap 4 from the first side wall 21 can be limited; the second electrode cap 5 is movably penetrated through the second side wall 22, and the second electrode cap 5 is provided with a second flange 51 which can limit the extending distance of the second electrode cap 5 from the second side wall 22; in general, the second electrode cap 5 protrudes over a much greater length relative to the second side wall 22 than the first electrode cap 4 protrudes relative to the first side wall 21; in the mounted state of the battery 3, the second electrode spring 7 urges the battery 3 to the first side wall 21, and the battery fixing mechanism can move the battery 3 only toward one end of the second electrode assembly during the rapid movement.
In addition to the above battery fixing mechanism, the present invention further provides a man-machine interaction device including the battery fixing mechanism disclosed in the above embodiment, and the structure of each other portion of the man-machine interaction device is referred to the prior art, and will not be described herein.
The man-machine interaction device in the above embodiment may be a product such as a game handle and a mouse including a battery fixing mechanism, or may be other products, which are specifically determined according to practical situations.
The first electrode spring 6 and the second electrode spring 7, the first electrode cap 4 and the second electrode cap 5, the first side wall 21 and the second side wall 22, and the "first" and "second" of the first inclined surface 111 and the second inclined surface 81 are mentioned in this specification only for distinguishing the difference of positions, and no sequential distinction is made.
In the present specification, each embodiment is described in a progressive manner, and each embodiment is mainly described in a different point from other embodiments, and identical and similar parts between the embodiments are all enough to refer to each other. Any combination of all the embodiments provided in the present invention is within the protection scope of the present invention, and will not be described herein.
The man-machine interaction equipment and the battery fixing mechanism thereof provided by the invention are described in detail above. The principles and embodiments of the present invention have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the method of the present invention and its core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the invention can be made without departing from the principles of the invention and these modifications and adaptations are intended to be within the scope of the invention as defined in the following claims.
Claims (9)
1. A battery securing mechanism, comprising: a case (2) provided with a battery compartment, a first electrode assembly, and a second electrode assembly; the battery pack is characterized in that one end of each of the first electrode assembly and the second electrode assembly is connected with the shell (2), and the other end of each of the first electrode assembly and the second electrode assembly can elastically stretch and retract along the axial direction of the battery compartment;
the shell (2) is internally provided with a limiting component and a moving component, the limiting component, the moving component and the second electrode component are all positioned on the same side of the battery compartment, the moving component is used for pushing the limiting component to move between a first position and a second position, one end of the moving component is connected with the shell (2), and the other end of the moving component is abutted with the limiting component and can elastically stretch out and draw back;
the limiting component located at the first position avoids a telescopic path of the second electrode component; the second position is located on the telescopic path of the second electrode assembly, the limiting assembly located at the second position blocks compression of the second electrode assembly, and the limiting assembly reaches the second position before the second electrode assembly is compressed to the second position;
the limiting component is positioned at the second position, and in the battery (3) installation state, the continuously compressible quantity of the second electrode component is smaller than or equal to the current compressed quantity of the first electrode component, and the continuously compressible quantity of the first electrode component is smaller than or equal to the current compressed quantity of the second electrode component;
the limiting assembly comprises a stop block (8) which is movably arranged along the extending and contracting direction perpendicular to the second electrode assembly, and the moving assembly comprises a sliding block (11) which is abutted against the stop block (8) and an elastic part (12) one end of which is connected with the sliding block (11) and the other end of which is connected with the shell (2);
the elastic part (12) is telescopically arranged along the telescopic direction of the second electrode assembly.
2. The battery fixing mechanism according to claim 1, wherein a surface of the slider (11) in contact with the stopper (8) is a first inclined surface (111) provided obliquely, and the stopper (8) is provided with a second inclined surface (81) that mates with the first inclined surface (111).
3. The battery fixing mechanism according to claim 2, wherein an angle between the first inclined surface (111) and the expansion and contraction direction of the elastic portion (12) is less than or equal to 45 °.
4. The battery fixing mechanism according to claim 1, further comprising a bracket (10) fixedly provided to the housing (2), the bracket (10) being provided with a slide groove (102), the slider (11) being provided with a sliding protrusion (112) that cooperates with the slide groove (102).
5. The battery fixing mechanism according to claim 1, wherein the second electrode assembly includes a second electrode cap (5) for abutting against a second electrode of the battery (3) and a second electrode spring (7) connecting the second electrode cap (5) and the case (2);
the elastic part (12) is a sliding block spring, and the elastic coefficient of the second electrode spring (7) is larger than that of the sliding block spring.
6. The battery fixing mechanism according to claim 5, wherein the first electrode assembly includes a first electrode cap (4) for abutting against a first electrode of the battery (3) and a first electrode spring (6) connecting the first electrode cap (4) and the case (2);
a first side wall (21) is arranged at one axial end of the battery compartment of the shell (2), a second side wall (22) is arranged at the other axial end of the battery compartment, the first electrode cap (4) movably penetrates through the first side wall (21), and the second electrode cap (5) movably penetrates through the second side wall (22);
in the mounted state of the battery (3), the second electrode spring (7) urges the battery (3) to the first side wall (21).
7. The battery fixing mechanism according to claim 6, wherein the first electrode cap (4) is provided with a first flange (41), the first flange (41) being for limiting a length of the first electrode cap (4) protruding from the first side wall (21); the second electrode cap (5) is provided with a second flange (51), the second flange (51) being used for limiting the length of the second electrode cap (5) protruding from the second side wall (22).
8. The battery fixing mechanism according to any one of claims 2 to 7, wherein a support portion (9) is provided on a side of the stopper (8) facing the housing (2), one end of the support portion (9) is abutted to the housing (2), and the other end is abutted to the stopper (8);
the supporting part (9) is arranged opposite to the moving assembly; when the slide block (11) does not push the stop block (8) to move, the support part (9) pushes the stop block (8) to the first position.
9. A human-machine interaction device comprising the battery securing mechanism of any one of claims 1-8.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111424560.6A CN114122610B (en) | 2021-11-26 | 2021-11-26 | Man-machine interaction equipment and battery fixing mechanism thereof |
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| CN202111424560.6A CN114122610B (en) | 2021-11-26 | 2021-11-26 | Man-machine interaction equipment and battery fixing mechanism thereof |
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| CN114122610A CN114122610A (en) | 2022-03-01 |
| CN114122610B true CN114122610B (en) | 2024-04-09 |
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| CN213365318U (en) * | 2020-10-15 | 2021-06-04 | 歌尔光学科技有限公司 | Battery assembling mechanism |
| CN213878280U (en) * | 2020-11-30 | 2021-08-03 | 歌尔光学科技有限公司 | Battery module capable of being quickly disassembled and assembled and electronic product |
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| GB8500139D0 (en) * | 1985-01-04 | 1985-02-13 | Whipp Bourne 1975 Ltd | Electrical circuit interrupters |
| WO2018126538A1 (en) * | 2017-01-05 | 2018-07-12 | 深圳市大疆创新科技有限公司 | Battery holding assembly and electronic device comprising same |
| WO2019024117A1 (en) * | 2017-08-04 | 2019-02-07 | 深圳市大疆灵眸科技有限公司 | Battery mounting structure and rocking wheel controller |
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| CN114122610A (en) | 2022-03-01 |
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