CN114447508B - Fixing structure of battery cover and shell and reinforced mobile computer - Google Patents
Fixing structure of battery cover and shell and reinforced mobile computer Download PDFInfo
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- CN114447508B CN114447508B CN202111678581.0A CN202111678581A CN114447508B CN 114447508 B CN114447508 B CN 114447508B CN 202111678581 A CN202111678581 A CN 202111678581A CN 114447508 B CN114447508 B CN 114447508B
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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
- H01M50/247—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders specially adapted for portable devices, e.g. mobile phones, computers, hand tools or pacemakers
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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
- H01M50/271—Lids or covers for the racks or secondary casings
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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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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2220/00—Batteries for particular applications
- H01M2220/30—Batteries in portable systems, e.g. mobile phone, laptop
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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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- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biophysics (AREA)
- Computer Hardware Design (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The invention discloses a fixing structure of a battery cover and a shell and a reinforced mobile computer.A fixing structure of the battery cover and the shell comprises a shell, a battery cover, a movable abutting joint clamp lug, a positioning assembly and a driving assembly, wherein the shell is provided with a cover plate connecting cavity, and a limiting block is arranged in the cavity; the battery cover is provided with a backward fixed position and a forward disengaging position; the movable abutting joint clamping protrusion is movably arranged at the lower end of the connecting section left and right, and is provided with an abutting part, and the abutting part is provided with a limiting position for driving the abutting part to abut against the rear side of the limiting block and a yielding position for driving the abutting part to be positioned at the left side and the right side of the limiting block; the positioning component comprises a positioning protrusion and a matching groove which are respectively positioned in the connecting section and the cover plate connecting cavity; the driving component drives the movable abutting clamping convex to move; when the battery cover moves to a fixed position, the movable butt clamp is located at a limiting position, and the positioning protrusion is connected with the matching groove so as to fix the battery cover, thereby solving the problem of difficult assembly and disassembly of the existing battery cover.
Description
Technical Field
The invention relates to the technical field of reinforced mobile computers, in particular to a fixing structure of a battery cover and a shell and a reinforced mobile computer.
Background
The battery cover plate of the existing mobile computer is generally fixedly connected to the battery compartment through a buckle structure, however, the buckle structure on the mobile computer in the current market is often complicated in design, and the operation steps of the assembly and disassembly processes are more, so that the assembly and disassembly of a user are difficult, and the use experience of the user is reduced.
Disclosure of Invention
The invention mainly aims to provide a fixing structure of a battery cover and a shell, and aims to solve the problem that the battery cover on the existing mobile computer is difficult to assemble and disassemble.
In order to achieve the above object, the fixing structure of a battery cover and a housing according to the present invention includes:
the upper end face of the shell is provided with a cover plate connecting cavity, a limiting block extending along the front-back direction is arranged on the bottom wall surface of the cover plate connecting cavity, and the rear side face of the limiting block and the rear side wall of the cover plate connecting cavity are arranged at intervals;
the battery cover is movably covered in the front-back direction and is provided with a connecting section corresponding to the cover plate connecting cavity, and the battery cover is provided with a fixed position for being connected to the shell backwards and a disengaging position for being disengaged from the shell forwards;
the movable abutting clamp is provided with a limiting position for driving the abutting part to abut against the rear side surface of the limiting block and a yielding position for driving the abutting part to be positioned at one side end of the limiting block in the left-right direction on the movable travel of the battery cover;
the positioning assembly comprises a positioning protrusion and a matching groove which are arranged in an extending manner in the front-rear direction, one of the positioning protrusion and the matching groove is positioned on the lower end face of the connecting section of the battery cover, and the other positioning protrusion and the matching groove are positioned on the rear side wall of the cover plate connecting cavity; the method comprises the steps of,
the driving assembly is used for driving the movable abutting joint clamp protrusion to move;
when the battery cover is in the disengaging position, the movable abutting joint clamping protrusion is correspondingly in the yielding position, and pushes the battery cover to move to the fixing position under the action of external force, the movable abutting joint clamping protrusion is correspondingly in the limiting position, and the positioning protrusion is connected with the matching groove in an adapting mode so as to fix the battery cover.
Optionally, the battery cover is provided with a relief hole in a penetrating manner along the up-down direction, and the relief hole is arranged in a long shape along the left-right direction;
the driving assembly comprises a driving plate, the driving plate is movably arranged on the upper end face of the battery cover along the left-right direction, and the driving plate penetrates through the abdication hole to be connected to the movable abutting joint clamp protrusion;
wherein under the action of external force, the driving plate can drive the movable abutting clamp to switch between the limiting position and the yielding position
Optionally, the upper end surface of the movable abutting clamp protrusion is provided with a placement groove, and the side wall of the abdication hole is convexly provided with a placement block extending into the placement groove;
the driving assembly further comprises an elastic reset piece, one end of the elastic reset piece is abutted to the left side wall of the placement groove, the other end of the elastic reset piece is abutted to the left side face of the placement block, and the elastic reset piece is used for resetting the movable abutting clamp protrusion from the yielding position to the limiting position.
Optionally, the elastic restoring piece is a spring or high-elastic silica gel.
Optionally, an anti-falling limiting part is formed at the upper part of the rear side surface of the limiting block, an anti-falling abutting part is formed at the lower part of the front side surface of the abutting part, the upper end surface of the anti-falling abutting part is mutually matched and abutted with the lower end surface of the anti-falling limiting part, and the upper end of the anti-falling abutting part is arranged in a middle bulge manner in the left-right direction so as to form pushing inclined planes at the left side and the right side respectively;
the fixed structure of battery cover and casing still includes swing joint structure, swing joint structure includes:
the upper end of the first connecting sleeve is connected to the lower end face of the driving plate, and the lower end of the first connecting sleeve stretches into the abdication hole;
the lower end of the second connecting sleeve is connected to the upper end face of the movable abutting clamping protrusion, and the upper end of the second connecting sleeve is movably sleeved in the first connecting sleeve along the up-down direction; the method comprises the steps of,
the elastic connecting piece is arranged in the cavity of the second connecting sleeve, the upper end of the elastic connecting piece is connected to the lower end face of the driving plate, and the lower end of the elastic connecting piece is connected to the upper end face of the movable abutting joint clamp protrusion.
Optionally, the positioning components are provided with three groups and are arranged at intervals along the left-right direction.
Optionally, the limiting block and the abutting part are respectively provided with a guiding inclined plane and a matching inclined plane which are matched with each other, and the guiding inclined plane is arranged in a downward inclined manner in the left-to-right direction.
Optionally, the upper end face of the shell is also provided with a battery fixing cavity positioned at the rear side of the cover plate connecting cavity, and the battery cover is formed with a cover section covered on the battery fixing cavity;
the fixing structure of the battery cover and the shell also comprises a reinforcing and fixing assembly, wherein the reinforcing and fixing assembly comprises a reinforcing and positioning part arranged on the lower end face of the battery cover and a reinforcing and matching part arranged on the upper end face of the shell;
when the battery cover moves to the fixed position, the reinforcing positioning part and the reinforcing matching part are matched with each other so as to fasten and connect the battery cover and the shell in the up-down direction.
Optionally, the reinforcing positioning portion is a reinforcing protruding block, the reinforcing protruding block is provided with a vertical connecting section and a transverse fixing section, the upper end of the vertical connecting section is connected to the lower end face of the battery cover, the transverse fixing section is formed at the lower end of the vertical connecting section and extends backwards, the reinforcing matching portion is a reinforcing groove, the reinforcing groove is provided with a vertical open groove section and a transverse matching groove section, the vertical open groove section penetrates upwards to the upper end face of the shell, and the transverse matching groove section is communicated to the lower end of the vertical open groove section and extends backwards;
the transverse fixing section of the reinforcing convex block is matched with the transverse matching groove section of the reinforcing groove.
The invention also provides a reinforced mobile computer, which comprises the fixing structure of the battery cover and the shell, wherein the fixing structure of the battery cover and the shell comprises the following components:
the upper end face of the shell is provided with a cover plate connecting cavity, a limiting block extending along the front-back direction is arranged on the bottom wall surface of the cover plate connecting cavity, and the rear side face of the limiting block and the rear side wall of the cover plate connecting cavity are arranged at intervals;
the battery cover is movably covered in the front-back direction and is provided with a connecting section corresponding to the cover plate connecting cavity, and the battery cover is provided with a fixed position for being connected to the shell backwards and a disengaging position for being disengaged from the shell forwards;
the movable abutting clamp is provided with a limiting position for driving the abutting part to abut against the rear side surface of the limiting block and a yielding position for driving the abutting part to be positioned at one side end of the limiting block in the left-right direction on the movable travel of the battery cover;
the positioning assembly comprises a positioning protrusion and a matching groove which are arranged in an extending manner in the front-rear direction, one of the positioning protrusion and the matching groove is positioned on the lower end face of the connecting section of the battery cover, and the other positioning protrusion and the matching groove are positioned on the rear side wall of the cover plate connecting cavity; the method comprises the steps of,
the driving assembly is used for driving the movable abutting joint clamp protrusion to move;
when the battery cover is in the disengaging position, the movable abutting joint clamping protrusion is correspondingly in the yielding position, and pushes the battery cover to move to the fixing position under the action of external force, the movable abutting joint clamping protrusion is correspondingly in the limiting position, and the positioning protrusion is connected with the matching groove in an adapting mode so as to fix the battery cover.
According to the technical scheme provided by the invention, the movable abutting clamp bulge is driven by the driving component, so that the abutting part is driven to move left and right, when the abutting part is positioned at the left side end and the right side end of the limiting block, the movable abutting clamp bulge is not limited in the forward and backward movement, namely, the battery cover is not limited in the forward and backward movement, and when the cover plate moves backwards to the fixed position, the driving component can drive the movable abutting clamp bulge to drive the abutting part to movably abut against the rear side surface of the limiting block. The positioning protrusion located on the battery cover is just clamped into the positioning groove backwards, the battery cover is fixed at the moment, the battery cover is mounted in the whole battery cover mounting process, the battery cover is only required to be driven to be pushed to move backwards when the movable abutting clamp protrusion moves, the mounting process is convenient and fast, the user operation is easy, and the battery cover is convenient and fast to detach.
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 in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic perspective exploded view of a mobile computer (part) of a ruggedized type according to an embodiment of the present invention;
FIG. 2 is an exploded perspective view of the movable abutment latch of FIG. 1 mated with a drive assembly;
FIG. 3 is a schematic view of the structure of the battery cover (another angle) of FIG. 1;
FIG. 4 is a schematic plan cross-sectional view of the traction structure of FIG. 1;
FIG. 5 is a schematic view of the housing (at another angle) of FIG. 1;
fig. 6 is an enlarged schematic view of a portion a in fig. 5.
Reference numerals illustrate:
| reference numerals | Name of the name | Reference numerals | Name of the |
| 100 | Reinforced mobile computer | 322 | |
| 1 | |
33 | |
| 11 | Cover |
331 | |
| 111 | |
332 | Elastic resetting piece |
| 1111 | |
34 | |
| 1112 | |
341 | |
| 12 | |
342 | Second connecting |
| 121 | |
343 | Elastic connecting |
| 122 | |
35 | Reinforcing and |
| 2 | |
351 | |
| 21 | Connecting section | 352 | |
| 211 | Yielding hole | 4 | Fixing structure of battery module and |
| 2111 | |
41 | |
| 22 | |
411 | |
| 23 | |
412 | |
| 231 | |
42 | |
| 3 | Fixing structure of battery cover and shell | 421 | |
| 31 | Movable abutting joint clamp protrusion | 422 | Matching |
| 311 | |
43 | |
| 3111 | Anti-drop abutting |
431 | |
| 3111a | Pushing |
432 | |
| 3112 | Mating |
433 | |
| 312 | |
4331 | |
| 32 | |
4332 | Connection bump |
| 321 | |
434 | Elastic propping piece |
The achievement of the objects, functional features and advantages of the present invention will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. 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.
In the case where a directional instruction is involved in the embodiment of the present invention, the directional instruction is merely used to explain the relative positional relationship, movement condition, etc. between the components in a specific posture, and if the specific posture is changed, the directional instruction is changed accordingly.
In addition, if there is a description of "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present invention.
The battery cover plate of the existing mobile computer is generally fixedly connected to the battery compartment through a buckle structure, however, the buckle structure on the mobile computer in the current market is often complicated in design, and the operation steps of the assembly and disassembly processes are more, so that the assembly and disassembly of a user are difficult, and the use experience of the user is reduced.
In view of the above, the present invention provides a fixing structure of a battery cover and a housing, and a reinforced mobile computer, which aims to solve the problem of difficult assembly and disassembly of the battery cover on the existing mobile computer. Fig. 1 to fig. 6 are schematic structural diagrams of an embodiment of a ruggedized mobile computer according to the present invention.
Referring to fig. 1 and 2, the fixing structure 3 of the battery cover and the housing includes a housing 1, a battery cover 2, a movable abutting clamping protrusion 31, a positioning assembly 32 and a driving assembly 33, wherein a cover plate connecting cavity 11 is arranged on an upper end surface of the housing 1, a limiting block 111 extending in a front-rear direction is arranged on a bottom wall surface of the cover plate connecting cavity 11, and a rear side surface of the limiting block 111 is arranged at intervals with a rear side wall of the cover plate connecting cavity 11; the battery cover 2 is movably covered in the front-back direction and arranged in the cover plate connecting cavity 11, the battery cover 2 is provided with a connecting section 21 corresponding to the cover plate connecting cavity 11, and the battery cover 2 has a fixed position for being connected to the shell 1 backwards and a disengaging position for being disengaged from the shell 1 forwards; the movable contact clamping protrusion 31 is movably arranged on the lower end surface of the connecting section 21 along the left-right direction, a contact part 311 is formed at the lower end of the movable contact clamping protrusion 31, and the movable contact clamping protrusion 31 has a limit position for driving the contact part 311 to contact with the rear side surface of the limiting block 111 and a yielding position for driving the contact part 311 to be positioned at one side end of the limiting block 111 in the left-right direction on the movable travel of the battery cover 2; the positioning assembly 32 comprises a positioning protrusion 321 and a matching groove 322 which are arranged in an extending manner in the front-rear direction, one of the positioning protrusion 321 and the matching groove 322 is positioned on the lower end face of the connecting section 21 of the battery cover 2, and the other is positioned on the rear side wall of the cover plate connecting cavity 11; the driving component 33 is used for driving the movable abutting clamp protrusion 31 to move; when the battery cover 2 is at the disengagement position, the movable abutting clamp protrusion 31 is correspondingly located at the abdication position, and pushes the battery cover 2 to move to the fixing position under the action of external force, the movable abutting clamp protrusion 31 is correspondingly located at the limit position, and the positioning protrusion 321 is adaptively connected with the matching groove 322 to fix the battery cover 2.
In the technical scheme provided by the invention, the movable abutting clamp protrusion 31 is driven by the driving component 33, so that the abutting part 311 is driven to move left and right, when the abutting part 311 is positioned at the left and right side ends of the limiting block 111, the movable abutting clamp protrusion 31 is not limited in the forward and backward movement, namely, the battery cover 2 is not limited in the forward and backward movement, and when the cover plate moves backwards to the fixed position, the driving component 33 can drive the movable abutting clamp protrusion 31 to drive the abutting part 311 to movably abut against the rear side surface of the limiting block 111. The positioning protrusion 321 on the battery cover 2 is just locked into the positioning groove backwards, so that the battery cover 2 is fixed, and the battery cover 2 is only required to be driven to move backwards while the movable abutting locking protrusion 31 is driven to move in the installation process of the battery cover 2, so that the installation process is convenient and fast, the user operation is easy, and the same is convenient and fast in the disassembly process of the battery cover 2.
In this embodiment, the battery cover 2 is first mounted to the housing 1 from top to bottom, and is in the disengaged position, and then moves back and forth, so as to switch between the fixed position and the disengaged position; the cooperation between the positioning protrusion 321 and the matching groove 322 is to limit the movement of the battery cover 2 in the up-down direction, the opening of the matching groove 322 is arranged forward, the positioning protrusion 321 further has a section of transverse extension section, and the transverse extension section extends forward and backward and is arranged at intervals with the lower end surface of the battery cover 2 so as to be adapted to be clamped into the positioning groove; meanwhile, the specific form of the driving assembly 33 is not limited in this embodiment, and may be motor driving or manual driving, as long as the function of driving the movable abutment card protrusion 31 to move can be achieved.
Furthermore, since the battery cover 2 is movably disposed in the front-rear direction in the cover plate connecting cavity 11, it can be seen that the housing 1 is provided with a limit structure for limiting the movement of the battery cover 2 in the left-right direction, and the limit structure may be a limit bump at the left and right ends of the battery cover 2 or a step structure for connecting the openings of the cover plate connecting cavity 11;
further, referring to fig. 1 to 3, in the present embodiment, a relief hole 211 is formed in the battery cover 2 along the up-down direction, and the relief hole 211 is formed in a long shape along the left-right direction; the driving assembly 33 comprises a driving plate 331, the driving plate 331 is movably arranged on the upper end face of the battery cover 2 along the left-right direction, the driving plate 331 penetrates through the yielding hole 211 to be connected to the movable abutting joint clamp protrusion 31, and the driving assembly is arranged in such a way that when external force acts on the driving plate 331, the driving plate 331 can drive the movable abutting joint clamp protrusion 31 to switch between the limiting position and the yielding position, and the battery cover is simple in structure, and can be convenient for assembling and disassembling the battery cover 2.
Further, referring to fig. 1 to 3, in the present embodiment, a positioning groove 312 is formed on the upper end surface of the movable abutting clamp protrusion 31, and a positioning block 2111 extending into the positioning groove 312 is protruding from the sidewall of the yielding hole 211; the driving assembly 33 further includes an elastic restoring member 332, where one end of the elastic restoring member 332 abuts against the left side wall of the positioning slot 312, and the other end abuts against the left side surface of the positioning block 2111, so as to restore the movable abutting latch 31 from the yielding position to the limiting position. So set up, through the activity butt card protruding 31 with increase between the hole 211 of stepping down sets up elasticity reset piece 332 for the activity butt card protruding 31 by the position of stepping down resets to spacing position is automatic accomplish, need not external force drive board 331 realizes, has further reduced user's operation step, makes the user right the installation of battery cover 2 is simple swift more.
Further, in this embodiment, the elastic restoring member 332 is a spring or a high-elastic silica gel. The spring and the high-elastic silica gel can provide stable rebound force, and are not easy to fail, so that the long-term use performance of the elastic reset piece 332 is ensured.
When the reinforced mobile computer drops unexpectedly, the movable contact clamp 31 may move from the limit position to the abdication position under the action of self inertia, and at this time, the movement of the battery cover 2 in the front-rear direction is not limited, there is a risk of falling off, in order to reduce the probability of occurrence of such a situation as much as possible, referring to fig. 2 and 6, in this embodiment, an anti-falling limit portion 1111 is formed at an upper position of a rear side surface of the limit block 111, an anti-falling contact portion 3111 is formed at a lower position of a front side surface of the contact portion 311, an upper end surface of the anti-falling contact portion 3111 and a lower end surface of the anti-falling limit portion 1111 are mutually matched and abutted, and in a left-right direction, an upper end of the anti-falling contact portion 3111 is provided with a middle bulge so as to form a pushing inclined surface 3111a on left and right sides respectively; the fixed structure 3 of the battery cover and the housing further comprises a movable connection structure 34, the movable connection structure 34 comprises a first connection sleeve 341, a second connection sleeve 342 and an elastic connection member 343, the upper end of the first connection sleeve 341 is connected to the lower end surface of the driving plate 331, and the lower end of the first connection sleeve 341 extends into the abdication hole 211; the lower end of the second connecting sleeve 342 is connected to the upper end surface of the movable abutting clamp protrusion 31, and the upper end of the second connecting sleeve 342 is movably sleeved in the first connecting sleeve 341 along the up-down direction; the elastic connecting piece 343 is disposed in the cavity of the second connecting sleeve 342, and the upper end of the elastic connecting piece 343 is connected to the lower end surface of the driving plate 331, and the lower end of the elastic connecting piece 343 is connected to the upper end surface of the movable abutting clamp protrusion 31. So set up, when the battery cover 2 is in the fixed position, the movable abutting joint protruding part 31 is moved from the position of stepping down to the process of limiting the position, need to move downwards under the pushing guiding action of the pushing inclined plane 3111a on the anti-drop abutting part 3111, at this time, the second connecting sleeve 342 is driven downwards by the movable abutting joint protruding part 31 and is far away from the first connecting sleeve 341, the elastic connecting piece 343 in the second connecting sleeve 342 is stretched, when the movable abutting joint protruding part 31 moves completely to the position of limiting, the elastic connecting piece 343 is restored to shorten so as to drive the anti-drop abutting part 3111 to be in tight abutting fit with the anti-drop limiting part 1111, and the process of dismounting is the same as such, through the anti-drop abutting part 3111 with the upper end being provided with a middle part in a uplift way, the resistance that the movable abutting joint protruding part 31 moves from the position of limiting to the position of stepping down is increased, the position of the movable abutting joint protruding part 31 is prevented, the position of the movable abutting joint protruding part 31 is completely moved to the position of limiting the position is completely, the reliability of the battery cover is improved, the safety structure of the battery cover is improved, and the safety of the housing is 3.
In this embodiment, the positioning assemblies 32 are arranged in three groups and are spaced apart in the left-right direction. The positioning function of the battery cover 2 to each position from left to right is enhanced, and the connection stability is ensured.
Since the battery cover 2 must be first mounted to the housing 1 from top to bottom and the initial position is the disengaged position, in order to utilize the characteristic of mounting the battery cover 2 from top to bottom, referring to fig. 2 and 6, in this embodiment, the stopper 111 and the abutment portion 311 have a guiding inclined surface 1112 and a mating inclined surface 3112 that are mutually matched, respectively, and the guiding inclined surface 1112 is disposed obliquely downward in the left-to-right direction. So set up, make the guide inclined plane can with cooperation inclined plane 3112 interact, will the activity butt card is protruding 31 along with the downward motion of battery cover 2 changes to by spacing position to the motion of the position direction of stepping down, treat when battery cover 2 is in completely break away from the position, the activity butt card is protruding 31 then is in step down the position, and then need not to operate drive assembly 33, simplified operation procedure, promoted user experience.
In order to ensure the connection between each segment of the battery cover 2 and the housing 1 and improve the installation stability and tightness between the battery cover 2 and the housing 1, referring to fig. 1 and 5, in this embodiment, a battery fixing cavity 12 located at the rear side of the cover plate connecting cavity 11 is further formed on the upper end surface of the housing 1, and a cover section 22 covering the battery fixing cavity 12 is formed on the battery cover 2; the fixing structure 3 of the battery cover and the shell further comprises a reinforcing and fixing assembly 35, wherein the reinforcing and fixing assembly 35 comprises a reinforcing and positioning part arranged on the lower end face of the battery cover 2 and a reinforcing and matching part arranged on the upper end face of the shell 1; so set up, when battery cover 2 activity extremely fixed position, consolidate the location portion with consolidate the cooperation portion mutually support, so as to up-down to fastening connection battery cover 2 with casing 1, and then guaranteed longer cover is established section 22 also can fastening connection to casing 1.
Further, referring to fig. 1, 3 and 5, in this embodiment, the reinforcing positioning portion is a reinforcing protruding block 351, the reinforcing protruding block 351 has a vertical connection section and a lateral fixing section, the upper end of the vertical connection section is connected to the lower end face of the battery cover 2, the lateral fixing section is formed at the lower end of the vertical connection section and extends backward, the reinforcing mating portion is a reinforcing groove 352, the reinforcing groove 352 has a vertical open slot section and a lateral mating slot section, the vertical open slot section penetrates up to the upper end face of the housing 1, and the lateral mating slot section is connected to the lower end of the vertical open slot section and extends backward; wherein, the transverse fixing section of the reinforcing protrusion 351 is mounted in cooperation with the transverse mating groove section of the reinforcing groove 352. So set up, the horizontal fixed section of reinforcement lug 351 passes through first vertical open slot section activity extremely the front side open position of horizontal cooperation slot section, then be in the drive of battery cover 2 backward movement is down the adaptation card go into horizontal cooperation slot section, in order to realize the section 22 is established to the lid is stably covered and is located the battery is fixed chamber 12, simple structure, and the effect is outstanding.
In other embodiments, the reinforcing protrusion 351 may be a trapezoid block, in the front-to-back direction, the rear side of the trapezoid block is inclined downward, and correspondingly, the rear side of the reinforcing groove 352 is inclined corresponding to the rear side of the trapezoid block, so that the reinforcing protrusion 351 and the rear side of the reinforcing groove 352 are in abutting engagement with each other, which can also realize the function of stably covering the cover section 22 in the battery fixing cavity 12.
In another embodiment, the reinforcement positioning portion and the reinforcement matching portion may be opposite magnetic poles that attract each other, and when the battery cover 2 moves to the fixed position, the reinforcement matching portion and the reinforcement positioning portion are located at a position where the attraction force between them is strongest, so that the connection and fastening between the battery cover 2 and the housing 1 are ensured.
The present invention also provides a reinforced mobile computer 100, which includes the above-mentioned fixing structure 3 of the battery cover and the housing, and the reinforced mobile computer 100 includes all the technical features of the above-mentioned fixing structure 3 of the battery cover and the housing, so that the reinforced mobile computer 100 also has the technical effects brought by all the above-mentioned technical features, and will not be described in detail herein.
Furthermore, the reinforced mobile computer 100 further includes a fixing structure 4 of a battery module and a housing, where the fixing structure 4 of a battery module and a housing cooperates with the fixing structure 3 of a battery cover and a housing to fix the battery cover 2 to the housing 1, and the battery module 41 is fixed to the battery fixing cavity 12 by being driven by the battery cover 2.
Referring to fig. 1 and 3, the fixing structure 4 of the battery module and the housing includes a housing 1, a battery module 41, a battery cover 2, and a split fixing assembly 42, wherein the housing 1 has a battery fixing cavity 12 opened upwards, and a battery socket 121 is provided on a rear side wall of the battery fixing cavity 12; the battery module 41 is movably arranged in the battery fixing cavity 12 along the front-back direction, a power supply plug 411 is arranged on the rear side surface of the battery module 41, and the power supply plug 411 is provided with an energizing position which is adapted to be inserted into the battery jack 121 and a de-energizing position which is separated from the battery jack 121 on the movable travel of the battery module 41; the battery cover 2 is movably covered in the front-back direction and is arranged in the battery fixing cavity 12, and has a disengaging position for disengaging the shell 1 forwards and a fixing position for being fixedly connected to the shell 1 backwards, the lower end surface of the battery cover 2 is provided with a pushing projection 23, and the pushing projection 23 is used for pushing the front end surface of the battery module 41 so as to push the battery jack 121 from the power-off position to the power-on position when the battery cover 2 moves from the disengaging position to the fixing position; the split fixing assembly 42 includes a positioning portion and a mating portion, the positioning portion is disposed on the left and right lateral surfaces of the battery module 41, and the mating portion is disposed on the side wall surface of the battery fixing cavity 12 corresponding to the positioning portion; wherein, when the battery module 41 moves from the power-off position to the power-on position, the positioning part is in positioning fit with the matching part so as to limit the movement of the battery module 41.
In the technical scheme of the invention, the positioning part is arranged on the battery module 41, the matching part is correspondingly arranged on the side wall of the battery fixing cavity 12, when the battery cover 2 moves from the disengaging position to the fixing position from front to back, the pushing convex block 23 arranged on the battery cover 2 pushes the battery module 41 to move from the power-off position to the power-on position from front to back, and at the moment, the positioning part and the matching part are mutually matched and connected to limit the movement of the battery module 41, so that the gravity from the battery module 41, which is born by the battery cover 2 originally, is transferred to the side wall of the battery fixing cavity 12, and the battery cover 2 only needs to provide smaller pushing force from front to back, thereby greatly reducing the pressure born by the battery cover 2.
Further, referring to fig. 1, 3 and 4, in the present embodiment, the fixing structure 4 of the battery module and the housing further includes a traction structure 43, the traction structure 43 includes a traction block 431, a yielding groove 432 and a connecting structure 433, and the traction block 431 is disposed on the rear side of the pushing bump 23; the relief groove 432 is provided on the front side surface of the battery module 41 and is provided in a long shape in the left-right direction; the connecting structure 433 includes a connecting groove 4331 and a connecting protrusion 4332, the connecting protrusion 4332 is disposed on the right side surface of the traction block 431, and the connecting groove 4331 is disposed on the right side wall of the relief groove 432; wherein, when the rear side of the pushing protrusion 23 is abutted to the front side of the battery module, the connection protrusion 4332 is fitted into the connection groove 4331. So set up, when the user installs battery module 41 with after the battery lid 2 is accomplished, battery module 41 is in the circular telegram position, connecting lug 4332 passes through the groove 432 that gives way adaptation top is gone into connecting groove 4331, so that battery lid 2 with change into between the battery module 41 and pull connected state, and then when the user need dismantle battery module 41, only need promote forward battery lid 2 can drive through traction structure 43 battery module 41 forward movement to the outage position, and then can follow battery lid 2 dismantles together and takes off, afterwards still can pass through give way groove 432 disconnection connecting lug 4332 with connecting groove 4331's connection has avoided still need additionally dismantle after dismantling battery lid 2 battery module 41, has briefly had the operation procedure, has promoted user experience.
It can be understood that the surface of the connection protrusion 4332 abutting against the opening of the yielding groove 432 should be an inclined surface or an arc surface, so that the connection protrusion 4332 is guaranteed to be clamped into the connection groove 4331, and meanwhile, the pushing force pushing the connection protrusion 4332 into the connection groove 4331 is larger than the force pulling the battery module 41 through the cooperation of the connection protrusion 4332 and the connection groove 4331, so that the connection protrusion 4332 is not disconnected from the connection groove 4331 during the pulling and the disassembling of the battery module 41.
It can be understood that, in the above embodiment, the connection protrusion 4332 is engaged into the connection groove 4331 by interference engagement, so that the engagement process is smoother, referring to fig. 4, in this embodiment, the rear side surface of the connection protrusion 4332 is inclined to the left in the front-to-rear direction. Through the slope setting of trailing flank for connecting lug 4332 is in the top go into to the process of connecting recess 4331 is more smooth and easy, and the user pushes away the power of battery cover 2 also need not too big, has promoted user experience.
Referring to fig. 3 and 4, in the present embodiment, a sliding slot 231 is formed on the rear side of the pushing protrusion 23, and the sliding slot 231 is disposed in a long shape along the left-right direction; the traction block 431 is provided with an abutting section which extends forwards into the sliding groove 231 and a traction section which extends backwards out of the rear end face of the pushing projection 23; the traction structure 43 further includes an elastic propping member 434, the elastic propping member 434 is disposed in the chute 231, the left end of the elastic propping member 434 is abutted to the left side wall of the chute 231, and the right end of the elastic propping member 434 is abutted to the left side surface of the abutment section; wherein, the connection lug 4332 is arranged on the right side surface of the traction section. Through setting up elasticity jack 434, further optimized the connection lug 4332 card is gone into the mode of connecting groove 4331 for traction block 431 receives the interference effect back can right amount left movement, in order to block into give way groove 432, simultaneously, when connection lug 4332 counterpoint extremely when connecting groove 4331, elasticity jack 434 can also reset traction block 431 makes its installation put in place, makes connection lug 4332 with connecting groove 4331 adaptation is connected, has reduced the top connection lug 4332 card is gone into the effort of connecting groove 4331 has promoted user experience. It is understood that the resilient biasing member 434 may be a biasing spring or a high-elastic silicone.
In another embodiment, the traction structure 43 is provided with multiple groups at intervals along the left-right direction. By this arrangement, the battery cover 2 is more stable and not easy to slip when being pulled by the pushing projection 23 to draw the battery module 41.
Referring to fig. 1 and 5, in the present embodiment, the positioning portion is a positioning clip protrusion 421, the mating portion is a mating clip groove 422, a guiding groove is further provided on a side wall of the battery fixing cavity 12 along the left-right direction, the guiding groove penetrates up to the upper surface of the housing 1 to form a guiding groove opening, and a rear side wall of the guiding groove is connected to the mating clip groove 422; when the battery module 41 is placed into the battery fixing cavity 12 from top to bottom and is in the power-off position, the positioning clamp protrusion 421 is clamped into the guiding groove from the opening of the guiding groove, and then when the pushing protrusion 23 of the battery cover 2 pushes the battery module 41 to move to the power-on position, the positioning clamp protrusion 421 can be matched and clamped into the matching clamp groove 422 so as to fix and limit the battery module.
In other embodiments, the positioning portion and the mating portion may be opposite magnetic poles that attract each other, and when the battery module 41 moves to the energized position, two magnetic poles respectively located in the battery fixing cavity 12 and the battery module attract each other, so as to fix the battery module 41.
In this embodiment, the split fixing assemblies 42 are provided with two groups, and the two groups of split fixing assemblies 42 are respectively disposed at the left and right sides of the battery module and are disposed oppositely. By this arrangement, the battery modules 41 are fixed from the left and right ends, respectively, so that the battery modules 41 can be more firmly fixed in the battery fixing chamber 12.
In order to further increase the connection stability between the battery module 41 and the battery fixing cavity 12, referring to fig. 1, in this embodiment, a clamping block 412 is disposed on the rear side of the battery module 41, and a clamping groove 122 is disposed on the rear side wall of the battery fixing cavity 12 corresponding to the clamping block 412; when the battery module moves from the power-off position to the power-on position, the clamping block 412 is adapted to be clamped into the clamping groove 122. By fully utilizing the rear side surface of the battery module 41 and the rear side wall of the battery fixing cavity 12, the connection between the clamping block 412 and the clamping groove 122 is increased, so that the stability of connecting the battery module 41 to the battery fixing cavity 12 is further enhanced.
Further, in this embodiment, the clamping blocks and the clamping grooves form a clamping group, and the two clamping groups are respectively arranged at the left side and the right side of the power supply plug 411. So arranged, the two clamping sets respectively fix the power supply plugs 411 from the left end and the right end, so that stable power supply of the battery module 41 is ensured.
The foregoing description is only of the preferred embodiments of the present invention and is not intended to limit the scope of the invention, and all equivalent structural changes made by the specification and drawings of the present invention or direct/indirect application in other related technical fields are included in the scope of the present invention.
Claims (10)
1. A fixing structure of a battery cover and a housing, comprising:
the upper end face of the shell is provided with a cover plate connecting cavity, a limiting block extending along the front-back direction is arranged on the bottom wall surface of the cover plate connecting cavity, and the rear side face of the limiting block and the rear side wall of the cover plate connecting cavity are arranged at intervals;
the battery cover is movably covered in the front-back direction and is provided with a connecting section corresponding to the cover plate connecting cavity, and the battery cover is provided with a fixed position for being connected to the shell backwards and a disengaging position for being disengaged from the shell forwards;
the movable abutting clamp is provided with a limiting position for driving the abutting part to abut against the rear side surface of the limiting block and a yielding position for driving the abutting part to be positioned at one side end of the limiting block in the left-right direction on the movable travel of the battery cover;
the positioning assembly comprises a positioning protrusion and a matching groove which are arranged in an extending manner in the front-rear direction, one of the positioning protrusion and the matching groove is positioned on the lower end face of the connecting section of the battery cover, and the other positioning protrusion and the matching groove are positioned on the rear side wall of the cover plate connecting cavity; the method comprises the steps of,
the driving assembly is used for driving the movable abutting joint clamp protrusion to move;
when the battery cover is in the disengaging position, the movable abutting joint clamping protrusion is correspondingly in the yielding position, and pushes the battery cover to move to the fixing position under the action of external force, the movable abutting joint clamping protrusion is correspondingly in the limiting position, and the positioning protrusion is connected with the matching groove in an adapting mode so as to fix the battery cover.
2. The structure for fixing the battery cover and the housing according to claim 1, wherein the battery cover is provided with a relief hole extending in the up-down direction, and the relief hole is provided in a long shape in the left-right direction;
the driving assembly comprises a driving plate, the driving plate is movably arranged on the upper end face of the battery cover along the left-right direction, and the driving plate penetrates through the abdication hole to be connected to the movable abutting joint clamp protrusion;
under the action of external force, the driving plate can drive the movable abutting clamp to be protruded between the limiting position and the yielding position.
3. The fixing structure of the battery cover and the shell according to claim 2, wherein the upper end face of the movable abutting clamp projection is provided with a placement groove, and the side wall of the abdication hole is provided with a placement block protruding into the placement groove;
the driving assembly further comprises an elastic reset piece, one end of the elastic reset piece is abutted to the left side wall of the placement groove, the other end of the elastic reset piece is abutted to the left side face of the placement block, and the elastic reset piece is used for resetting the movable abutting clamp protrusion from the yielding position to the limiting position.
4. A battery cover and housing attachment structure according to claim 3, wherein the resilient return member is a spring or a high-elastic silicone.
5. The fixing structure of the battery cover and the housing according to claim 2, wherein an anti-drop limiting portion is formed at an upper portion of a rear side surface of the limiting block, an anti-drop abutting portion is formed at a lower portion of a front side surface of the abutting portion, an upper end surface of the anti-drop abutting portion is in mutual cooperation and abutting with a lower end surface of the anti-drop limiting portion, and an upper end of the anti-drop abutting portion is provided with a middle bulge in a left-right direction so as to form pushing inclined planes at left and right sides respectively;
the fixed structure of battery cover and casing still includes swing joint structure, swing joint structure includes:
the upper end of the first connecting sleeve is connected to the lower end face of the driving plate, and the lower end of the first connecting sleeve stretches into the abdication hole;
the lower end of the second connecting sleeve is connected to the upper end face of the movable abutting clamping protrusion, and the upper end of the second connecting sleeve is movably sleeved in the first connecting sleeve along the up-down direction; the method comprises the steps of,
the elastic connecting piece is arranged in the cavity of the second connecting sleeve, the upper end of the elastic connecting piece is connected to the lower end face of the driving plate, and the lower end of the elastic connecting piece is connected to the upper end face of the movable abutting joint clamp protrusion.
6. The battery cover and housing fixing structure of claim 1, wherein the positioning assembly is provided with three groups and is arranged at intervals in the left-right direction.
7. The fixing structure of the battery cover and the housing according to claim 1, wherein the stopper and the abutment portion have a guide slope and a mating slope, respectively, which are mated with each other, the guide slope being disposed obliquely downward in a left-to-right direction.
8. The structure for fixing a battery cover and a housing according to claim 1, wherein the housing upper end face is further provided with a battery fixing cavity located at the rear side of the cover plate connecting cavity, and the battery cover is formed with a cover section covering the battery fixing cavity;
the fixing structure of the battery cover and the shell also comprises a reinforcing and fixing assembly, wherein the reinforcing and fixing assembly comprises a reinforcing and positioning part arranged on the lower end face of the battery cover and a reinforcing and matching part arranged on the upper end face of the shell;
when the battery cover moves to the fixed position, the reinforcing positioning part and the reinforcing matching part are matched with each other so as to fasten and connect the battery cover and the shell in the up-down direction.
9. The structure for fixing the battery cover to the housing according to claim 8, wherein the reinforcing positioning portion is a reinforcing projection having a vertical connection section and a lateral fixing section, the upper end of the vertical connection section is connected to the lower end face of the battery cover, the lateral fixing section is formed at the lower end of the vertical connection section and extends rearward, the reinforcing mating portion is a reinforcing groove having a vertical open groove section and a lateral mating groove section, the vertical open groove section penetrates upward to the upper end face of the housing, and the lateral mating groove section is connected to the lower end of the vertical open groove section and extends rearward;
the transverse fixing section of the reinforcing convex block is matched with the transverse matching groove section of the reinforcing groove.
10. A ruggedized mobile computer comprising the battery cover and case fixing structure according to any one of claims 1 to 9.
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| CN202111678581.0A CN114447508B (en) | 2021-12-31 | 2021-12-31 | Fixing structure of battery cover and shell and reinforced mobile computer |
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| CN202111678581.0A CN114447508B (en) | 2021-12-31 | 2021-12-31 | Fixing structure of battery cover and shell and reinforced mobile computer |
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| CN115189102B (en) * | 2022-05-20 | 2024-07-12 | 深圳市傲柏科技有限公司 | Battery mounting structure and campsite lamp |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101572296A (en) * | 2008-04-28 | 2009-11-04 | 深圳富泰宏精密工业有限公司 | Cell cover component |
| CN101752531A (en) * | 2008-12-08 | 2010-06-23 | 深圳富泰宏精密工业有限公司 | Battery cover clamping and locking structure |
| CN101877954A (en) * | 2009-04-30 | 2010-11-03 | 佛山普立华科技有限公司 | Cover body with locking action |
| CN102044644A (en) * | 2009-10-22 | 2011-05-04 | 深圳富泰宏精密工业有限公司 | Battery cover locking mechanism |
| JP2011181303A (en) * | 2010-03-01 | 2011-09-15 | Usc Corp | Lid body locking structure, battery housing structure, and card type electronic device |
| WO2016101273A1 (en) * | 2014-12-26 | 2016-06-30 | 海能达通信股份有限公司 | Battery lid lock structure |
| CN205960054U (en) * | 2016-08-10 | 2017-02-15 | 深圳盈达信息科技有限公司 | A battery cover latching assembly for PDA is last |
| CN211208525U (en) * | 2019-12-31 | 2020-08-07 | 深圳市博电电子技术有限公司 | Battery fixing device and electronic equipment |
| CN212751065U (en) * | 2020-07-15 | 2021-03-19 | 深圳市亿道信息股份有限公司 | Battery dismouting structure that can auto-power-off and three proofings product that contain this structure |
| CN213845426U (en) * | 2020-12-31 | 2021-07-30 | 深圳市现代牛仔科技有限公司 | Battery locking structure of mobile communication equipment |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1885592B (en) * | 2005-06-24 | 2010-11-17 | 深圳富泰宏精密工业有限公司 | Locking structure of battery cover |
| CN101887953B (en) * | 2009-05-15 | 2013-02-20 | 深圳富泰宏精密工业有限公司 | Battery cover latching structure and portable electronic device |
-
2021
- 2021-12-31 CN CN202111678581.0A patent/CN114447508B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101572296A (en) * | 2008-04-28 | 2009-11-04 | 深圳富泰宏精密工业有限公司 | Cell cover component |
| CN101752531A (en) * | 2008-12-08 | 2010-06-23 | 深圳富泰宏精密工业有限公司 | Battery cover clamping and locking structure |
| CN101877954A (en) * | 2009-04-30 | 2010-11-03 | 佛山普立华科技有限公司 | Cover body with locking action |
| CN102044644A (en) * | 2009-10-22 | 2011-05-04 | 深圳富泰宏精密工业有限公司 | Battery cover locking mechanism |
| JP2011181303A (en) * | 2010-03-01 | 2011-09-15 | Usc Corp | Lid body locking structure, battery housing structure, and card type electronic device |
| WO2016101273A1 (en) * | 2014-12-26 | 2016-06-30 | 海能达通信股份有限公司 | Battery lid lock structure |
| CN205960054U (en) * | 2016-08-10 | 2017-02-15 | 深圳盈达信息科技有限公司 | A battery cover latching assembly for PDA is last |
| CN211208525U (en) * | 2019-12-31 | 2020-08-07 | 深圳市博电电子技术有限公司 | Battery fixing device and electronic equipment |
| CN212751065U (en) * | 2020-07-15 | 2021-03-19 | 深圳市亿道信息股份有限公司 | Battery dismouting structure that can auto-power-off and three proofings product that contain this structure |
| CN213845426U (en) * | 2020-12-31 | 2021-07-30 | 深圳市现代牛仔科技有限公司 | Battery locking structure of mobile communication equipment |
Non-Patent Citations (1)
| Title |
|---|
| 汽车蓄电池热封模具设计;陶永亮;万向毅;;工程塑料应用(第04期);全文 * |
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