CN112736329A - Hot plug type metal-air battery structure - Google Patents
Hot plug type metal-air battery structure Download PDFInfo
- Publication number
- CN112736329A CN112736329A CN202011641451.5A CN202011641451A CN112736329A CN 112736329 A CN112736329 A CN 112736329A CN 202011641451 A CN202011641451 A CN 202011641451A CN 112736329 A CN112736329 A CN 112736329A
- Authority
- CN
- China
- Prior art keywords
- end plate
- metal
- rear end
- air battery
- hot
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M12/00—Hybrid cells; Manufacture thereof
- H01M12/04—Hybrid cells; Manufacture thereof composed of a half-cell of the fuel-cell type and of a half-cell of the primary-cell type
- H01M12/06—Hybrid cells; Manufacture thereof composed of a half-cell of the fuel-cell type and of a half-cell of the primary-cell type with one metallic and one gaseous electrode
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M12/00—Hybrid cells; Manufacture thereof
- H01M12/02—Details
-
- 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
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Hybrid Cells (AREA)
Abstract
The invention discloses a hot-plug type metal-air battery structure, which comprises a front end plate, a rear end plate and a plurality of battery monomers, wherein all the battery monomers are fixed between the front end plate and the rear end plate; the inner side of the bottom plate of the shell is fixedly connected with a rack, and the rolling gear is meshed with the rack; an electric output connector matched with the electric quick connector is fixed on the rear side plate of the shell. The invention has the advantages of convenient operation, good processing consistency, high engineering degree and the like, effectively solves the problems of difficult plugging and unplugging, time and labor consuming replacement, inconvenient maintenance and detection and the like of the traditional metal-air electric pile, and is particularly suitable for being applied to metal-air batteries such as aluminum-air batteries and the like.
Description
Technical Field
The invention relates to the technical field of metal-air batteries, in particular to a hot-plug type metal-air battery structure.
Background
The metal-air battery has the advantages of high specific energy, stable performance, relatively low cost and the like, and in order to realize high-power generation of the metal-air battery, a plurality of battery monomers need to form a galvanic pile in a series or parallel connection mode, and the overall structure of the metal-air battery is determined in a more reasonable structural form.
When designing the overall structure of the metal-air battery, the traditional metal-air battery structure forms are roughly divided into a binding belt type, a screw type, an overall packaging type and the like, and although the above several metal-air battery structures have respective characteristics, the following are found in specific applications: the metal-air battery structures with the structure types have the defects of difficult plugging and unplugging process, time and labor consumption for replacement, inconvenience in maintenance, inconvenience in overhaul, low engineering and the like; the conventional metal-air battery structure does not fully exert the advantages of the metal-air battery, but reduces the working efficiency of the metal-air battery.
Therefore, how to solve the problem of difficulty in inserting and pulling the metal-air battery and remarkably improve the convenience in maintenance and repair of the metal-air battery becomes a key point for the technical problems to be solved and the research of the technical staff in the field.
Disclosure of Invention
The invention provides a hot-plug type metal-air battery structure, which aims to solve the problems of time and labor waste in replacement of a galvanic pile, inconvenience in maintenance, inconvenience in overhaul and the like in the conventional metal-air battery structure and can thoroughly solve the technical problems.
In order to achieve the technical purpose, the invention particularly discloses a hot-plug type metal-air battery structure which comprises a front end plate, a rear end plate and a plurality of battery monomers, wherein all the battery monomers are fixed between the front end plate and the rear end plate, at least one tie bar sequentially penetrates through the front end plate, each battery monomer and the rear end plate, two ends of the tie bar are respectively in threaded connection with a fastening screw, an electrolyte inlet pipe joint and an electrolyte outlet pipe joint which are respectively communicated with the interiors of all the battery monomers are fixed on the front end plate, an electric quick-plug connector which is electrically connected with all the battery monomers is fixed on the rear end plate, the front end plate, the rear end plate and each battery monomer are fixed on a base, and a rolling gear is connected below the base; the metal-air battery structure also comprises a shell, wherein the shell is provided with a bottom plate and a rear side plate, a rack is fixedly connected to the inner side of the bottom plate of the shell, a rolling gear is placed on the rack, and the rolling gear and the rack are mutually meshed to form a gear slide rail together; and an electric output connector matched with the electric quick connector is fixed on the rear side plate of the shell.
Based on the technical scheme, all the single batteries can be fastened together through the tie bars and the fastening screws to form an electric pile integral structure, when the metal-air battery is maintained, overhauled or detected, the metal-air battery can be quickly and conveniently drawn out or sent into the electric pile integral structure through the gear slide rail structure, and the convenience and the reliability of electric connection are ensured through the matched electric quick-connection connector and the electric output connector, so that the metal-air battery electric pile can be quickly disassembled or assembled, and various problems in the prior art are thoroughly solved.
Furthermore, the base is connected with the rolling gears through support guide mechanisms, at least three support guide mechanisms are fixed below the base and are uniformly distributed, and each support guide mechanism is connected with one rolling gear; the supporting and guiding mechanism comprises a supporting rod and a guiding shaft, the upper end of the supporting rod is fixedly connected with the bottom surface of the base, the guiding shaft is fixedly connected to the supporting rod, a rolling gear penetrates through the guiding shaft, the guiding shaft is perpendicular to the rack and is horizontally arranged, and the rolling gear is rotatably connected to the guiding shaft; wherein, the height difference between the joint of the guide shaft and the support rod and the bottom surface of the base is larger than the radius of the rolling gear.
Based on the improved technical scheme, the invention can effectively support the whole structure of the galvanic pile through the support guide mechanism, and the structural design of the rolling gear, the rack and the like ensures the convenience and the stability of pushing and pulling the galvanic pile, thereby better avoiding the occurrence of the situation of clamping the rolling gear.
Furthermore, a first upper side handle is fixed on the upper end face of the front end plate, and a first front side handle is fixed on the outer side face of the front end plate.
Based on the improved technical scheme, the first front side handle is convenient for rapidly pulling out or feeding in the whole structure of the galvanic pile, and the first upper side handle can be used for rapidly lifting up the whole structure of the galvanic pile, so that the moving convenience of the galvanic pile is greatly improved.
Furthermore, a second upper side handle is fixed on the upper end face of the rear end plate, and a second front side handle is fixed on the outer side face of the rear end plate.
Based on the improved technical scheme, after the galvanic pile is completely pulled out of the shell, even if the rolling gear is separated from the rack, the invention can also satisfy the requirement that two workers lift or move the galvanic pile, thereby ensuring the stability, safety and convenience of the movement of the galvanic pile.
Further, the surfaces of the first upper side handle, the first front side handle, the second upper side handle and the second front side handle are all provided with insulating anti-slip layers.
Based on the improved technical scheme, the insulating anti-slip layers are arranged on the handles, so that the safety of an operator can be ensured when the galvanic pile is pulled out, the situation that the galvanic pile is pushed off the handles can be effectively avoided, and the reliability and the safety of the galvanic pile in the moving process are ensured.
Furthermore, a plurality of first weight-reducing heat dissipation holes are uniformly formed in the front end plate, and a plurality of second weight-reducing heat dissipation holes are uniformly formed in the rear end plate.
Based on the improved technical scheme and the design of a plurality of weight-reducing heat dissipation holes, the metal-air battery can better release heat generated during working and improve the power generation safety; and can show the whole weight that reduces the pile, be convenient for remove the pile under the circumstances such as maintenance, maintenance.
Furthermore, the front end plate, the rear end plate and all open the through-hole that is used for the lacing wire to pass on each battery monomer, be provided with first packing ring between the fastening screw in the front end plate outside and the front end plate, be provided with the second packing ring between the fastening screw in the rear end plate outside and the rear end plate, the lacing wire passes first packing ring with the second packing ring.
Based on the improved technical scheme, the battery fixing device can avoid the problem that the battery monomer is damaged when the fastening screw is excessively screwed in based on the mode that the gasket is arranged on the end face of the fastening screw, so that the fixing effect of all the battery monomers can be ensured on the premise of avoiding damaging the battery monomer.
Furthermore, the number of the tie bars is at least four, and at least one tie bar is arranged on the upper half part, the lower half part, the left half part and the right half part of each battery cell in a penetrating mode.
Based on the improved technical scheme, the fixing effect on all the battery monomers is further improved.
Furthermore, the upper end surfaces of the front end plate and the rear end plate protrude out of the upper end surface of each battery cell, the left end surfaces of the front end plate and the rear end plate protrude out of the left end surface of each battery cell, and the right end surfaces of the front end plate and the rear end plate protrude out of the right end surface of each battery cell.
Based on the improved technical scheme, through the design of the protruding structure of the outer edge of the end plate, the single battery body can be prevented from directly touching foreign objects when the electric pile is moved, and therefore the purpose of protecting the single battery body is achieved.
Furthermore, the electrolyte inlet pipe joint is sleeved with a first sealing ring, the electrolyte outlet pipe joint is sleeved with a second sealing ring, the electrolyte inlet pipe joint is located at the lower right corner of the front end plate, the electrolyte outlet pipe joint is located at the lower left corner of the front end plate, and the electric quick connector is located at the lower left corner or the lower right corner of the rear end plate.
Based on the improved technical scheme, the invention can obviously improve the sealing effect of the electrolyte inlet and outlet, and avoid the occurrence of liquid leakage to the maximum extent, thereby greatly improving the safety and reliability of the invention.
The invention has the beneficial effects that:
based on a gear slide rail structure, a quick connector structure and the like, the invention can carry out hot plug operation on the metal-air battery stack to finish the process of quickly assembling and disassembling the battery stack, so that the maintenance, the maintenance and the detection of the metal-air battery are very convenient, and the invention has the advantages of convenient operation, simplicity, stability, reliability and the like, and also has the outstanding advantages of good processing consistency, stable and reliable performance, effective improvement on the working efficiency of the metal-air battery and the like.
The metal-air battery structure provided by the invention has the outstanding advantages of convenience in operation, good processing consistency, high engineering degree and the like, effectively solves the problems of difficulty in plugging and unplugging, time and labor consuming replacement, inconvenience in maintenance, inconvenience in detection and the like of a common metal-air pile, and improves the working efficiency of the metal-air battery, so that the metal-air battery structure is particularly suitable for being applied to metal-air batteries such as aluminum-air batteries, zinc-air batteries, magnesium-air batteries, iron-air batteries, lithium-air batteries and the like.
Drawings
Fig. 1 is a perspective view of a hot-swap type metal-air battery structure without a front plate and a left plate of a housing.
Fig. 2 is a left schematic view of the hot-swap type metal-air battery structure with the whole casing omitted.
Fig. 3 is a schematic view of a connection structure of the base, the support guide mechanism and the gear slide rail.
Fig. 4 is a schematic perspective view of the front end plate.
Fig. 5 is a perspective view of the rear end plate.
In the figure, the position of the upper end of the main shaft,
1. a front end plate; 10. a first upper side handle; 11. a first front side handle; 12. a first weight-reduction heat dissipation hole;
2. a rear end plate; 20. a second upper side handle; 21. a second front side handle; 22. a second weight-reducing heat dissipation hole;
3. a battery cell;
4. stretching a rib; 40. fastening screws;
5. an electrolyte inlet pipe joint; 50. a first seal ring;
6. an electrolyte outlet pipe joint; 60. a second seal ring;
7. an electrical quick connector;
8. a base; 80. a rolling gear; 81. a support bar; 82. a guide shaft;
9. a housing; 90. a rack; 91. an electrical output connector.
Detailed Description
The structure of the hot-plug type metal-air battery provided by the invention is explained and explained in detail below with reference to the attached drawings of the specification.
As shown in fig. 1 to 5, the present invention provides a hot-pluggable metal-air battery structure, which is a metal-air battery structure capable of being hot-plugged quickly, and can realize quick disassembly of a stack during maintenance, overhaul or detection of a metal-air battery; the metal-air battery in this embodiment may be an aluminum-air battery stack, and it should be understood that the metal-air battery in this embodiment may also be a zinc-air battery, a magnesium-air battery, an iron-air battery, a lithium-air battery, or the like.
As shown in fig. 1 and 2, the hot-plug metal-air battery structure includes a front end plate 1, a rear end plate 2, and a plurality of battery cells 3 (e.g., aluminum cells), all the battery cells 3 form a stack and are fixed between the front end plate 1 and the rear end plate 2, at least one tie bar 4 sequentially passes through the front end plate 1, each battery cell 3, and the rear end plate 2, two ends of the tie bar 4 are respectively connected with a fastening screw 40 by a screw thread, through holes (i.e., tie bar holes) for the tie bar 4 to pass through are formed on the front end plate 1, the rear end plate 2, and each battery cell 3, a first gasket is disposed between the fastening screw 40 outside the front end plate 1 and the front end plate 1, a second gasket is disposed between the fastening screw 40 outside the rear end plate 2 and the rear end plate 2, the tie bar 4 further passes through the first gasket and the second gasket, the first gasket and the second gasket are used for improving the fixing effect, the number of the tie bars 4 is at least four, the tie bars 4 can be made of steel materials, the front end plate 1 and the rear end plate 2 can be made of steel metal plates, the plate thickness can be 1 cm-2 cm, at least one tie bar 4 is arranged on the upper half part, the lower half part, the left half part and the right half part of each battery monomer 3 in a penetrating mode, namely the tie bars 4 can be distributed on the upper side, the lower side, the left side and the right side of the front end plate and the rear end plate, and the tie bars 4 are arranged in tie bar holes in the front end plate 1, the rear end plate 2 and each battery monomer; preferably, 2 to 4 tie bars are distributed on the upper, lower, left and right sides of the front and rear end plates, and through the tie bars 4 and the fastening screws 40 on both sides thereof, the present invention can tighten all the battery cells 3 stacked with each other and the front and rear end plates 1 and 2 on both sides to fix and support the battery cells 3.
As shown in fig. 1 and 4, an electrolyte inlet pipe joint 5 and an electrolyte outlet pipe joint 6 which are respectively communicated with the interiors of all the battery cells 3 are fixed on the front end plate 1; the electrolyte communication mode between the adjacent battery monomers can be reasonably selected according to needs, and the embodiment is not repeated; as shown in fig. 1 and 5, the rear end plate 2 is fixed with an electrical quick connector 7 electrically connected to each battery cell 3, and the parallel connection or series connection mode between different battery cells can be reasonably selected as required, which is not described in detail in this embodiment; the up end of front end plate 1, back end plate 2 all outstanding in each battery monomer 3's up end, the left end face of front end plate 1, back end plate 2 all outstanding in each battery monomer 3's left end face, the right-hand member face of front end plate 1, back end plate 2 all outstanding in each battery monomer 3's right-hand member face, all battery monomers 3 are all good at to front end plate 1 and back end plate 2 upside, left side and right side promptly, for example, grow out 0.5cm ~ 1cm, front end plate 1 and back end plate 2 downside and battery monomer 3 parallel and level. A first sealing ring 50 is sleeved on the electrolyte inlet pipe joint 5, a second sealing ring 60 is sleeved on the electrolyte outlet pipe joint 6, the electrolyte inlet pipe joint 5 is positioned at the lower right corner of the front end plate 1, the electrolyte outlet pipe joint 6 is positioned at the lower left corner of the front end plate 1, and of course, the electrolyte inlet pipe joint 5 can also be positioned at the lower left corner of the front end plate 1 and the electrolyte outlet pipe joint 6 is positioned at the lower right corner of the front end plate 1; the electrolyte inlet pipe joint 5 and the electrolyte outlet pipe joint 6 are both provided with mechanical interfaces, when the pile is stopped or replaced, an electrolyte pump for independently controlling the electrolyte of the pile is stopped, the electrolyte inlet pipe joint 5 and the electrolyte outlet pipe joint 6 are disassembled to realize quick replacement, the power supply part of the pile is quickly and conveniently withdrawn or merged in the whole power supply system, and the electrical switching control can be completed through a manual air switch; in addition, the first seal ring 50 and the second seal ring 60 have a function of preventing liquid leakage; the electric quick-plug connector 7 is positioned at the lower left corner or the lower right corner of the rear end plate 2, and the electric quick-plug connector 7 can be a three-wire interface and is plugged with the electric output connector 91 on the shell 9; the above structure of the present embodiment forms a cell stack structure.
As shown in fig. 1 and 3, the front end plate 1, the rear end plate 2 and each battery cell 3 are all fixed on a base 8, and a rolling gear 80 is connected below the base 8; the metal-air battery structure further comprises a shell 9, the shell 9 of the embodiment is preferably a cuboid structure, the shell 9 is provided with a bottom plate, a top plate, a left side plate, a right side plate, a front side plate and a rear side plate, the front side plate can be used as a whole metal-air battery cabinet door, a rack 90 is fixedly connected to the inner side of the bottom plate of the shell 9, a rolling gear 80 is placed on the rack 90, the rolling gear 80 is meshed with the rack 90, the rolling gear 80 and the rack 90 form a gear slide rail together, the gear slide rail of the embodiment is a hardware gear slide rail and is positioned below a galvanic pile, and the metal-air battery structure is used for rapidly drawing out and feeding the galvanic pile when the galvanic pile is rapidly replaced or maintained, and ensuring that; an electric output connector 91 is fixed on the rear side plate of the shell 9, and the electric output connector 91 is matched with the electric quick connector 7. The base 8 is connected with the rolling gears 80 through the support guide mechanisms, at least three support guide mechanisms are fixed below the base 8 and are uniformly distributed, the number of the support guide mechanisms is preferably four, the number of the rolling gears is preferably four, the number of the racks 90 is preferably two, and each support guide mechanism is respectively connected with one rolling gear 80; however, it should be understood that if the width of the rolling gear is sufficient and the strength of the meshing teeth is sufficient, the support of the electric pile can be realized only by at least one rolling gear, and the number of the rolling gears is preferably four in consideration of the cost of the metal-air battery; support guiding mechanism can include bracing piece 81 and guiding axle 82, the upper end of bracing piece 81 and the bottom surface fixed connection of base 8, guiding axle 82 fixed connection is on bracing piece 81, rolling gear 80 wears to locate on guiding axle 82, and guiding axle 82 is perpendicular with rack 90, guiding axle 82 is the level setting, rolling gear 80 rotates to be connected on guiding axle 82, the difference in height between the junction of bracing piece 81 and the bottom surface of base 8 is greater than rolling gear 80 radius, in order to guarantee that rolling gear can roll.
As shown in fig. 4 and 5, a first upper handle 10 is fixed on the upper end surface of the front end plate 1, the first upper handle 10 is fixedly connected with the upper edge of the front end plate 1, a first front handle 11 is fixed on the outer side surface of the front end plate 1, two ends of the first front handle 11 can be respectively fixedly connected with the left half and the right half of the front end plate 1, and a plurality of first weight-reducing heat dissipation holes 12 are uniformly formed in the front end plate 1; the upper end face of the rear end plate 2 is fixed with a second upper side handle 20, the outer side face of the rear end plate 2 is fixed with a second front side handle 21, the second upper side handle 20 is fixedly connected with the upper edge of the rear end plate 2, two ends of the second front side handle 21 can be respectively fixedly connected with the left half part and the right half part of the rear end plate 2, and the rear end plate 2 is uniformly provided with a plurality of second weight-reducing heat dissipation holes 22. The first weight-reducing heat dissipation holes 12 and the second weight-reducing heat dissipation holes 22 can be round holes and/or square holes, the number of the holes can be 8-12, the size of each square hole is a x b, wherein a is more than or equal to 1cm and less than or equal to 4cm, and b is more than or equal to 1cm and less than or equal to 4 cm; as an improved technical solution, the surfaces of the first upper side handle 10, the first front side handle 11, the second upper side handle 20 and the second front side handle 21 of the present embodiment are all provided with an insulating anti-skid layer, and the insulating anti-skid layer is an insulating plastic layer or a coating layer with insulating, anti-skid and buffering functions. The first upper side handle 10 and the second upper side handle 20 are used for lifting a battery stack (electric pile), the first front side handle 11 and the second front side handle 21 are used for pushing and pulling the electric pile, and can be both square or cylindrical, and the sizes of the handles can be set according to actual conditions, for example, the cross-sectional size of the square handle is c x d, c is more than or equal to 2.5cm and less than or equal to 10cm, and d is more than or equal to 2.5cm and less than or equal to 10 cm.
In specific implementation, the assembling sequence of each part of the metal-air battery can be a handle, an end plate, each battery monomer, a tie bar, a base, a gear, a rack, an electrolyte inlet and outlet pipe joint, an electrical quick-connection joint and an electrical output joint, and the embodiment takes the following three preferable specific product structures as examples for explanation.
(1) 3 steel lacing wires are distributed on the upper, lower, left and right sides respectively and are penetrated and drawn by lacing wire holes on the single batteries, and the two ends of the lacing wires are fastened by fastening screws with gaskets; the steel metal end plates with the thickness of 1.5mm are positioned at the front side and the rear side of the galvanic pile, the upper side and the left side and the right side of each end plate are 0.5cm longer than the galvanic pile, the lower side of each end plate is flush with the galvanic pile, 10 small holes can be uniformly formed in the plane of each end plate according to the cross section area of the galvanic pile, the size of each small hole is 4.0cm x 2.0cm, and the thickness of each plate is 1.5 mm; the sealing rings are positioned at the inlet and outlet of the monomer electrolyte, the steel metal cylindrical handles are positioned at the upper sides and the front sides of the front and rear end plates, the lower edge of the upper-side handle is fixed with the upper edge of the end plate, the front-side handle is respectively fixed with the left side and the right side of the end plate, the size of the handle is 10.0cm x 2.5cm, and the handle is externally provided with an insulating plastic layer; the electrolyte inlet and outlet pipe joints are positioned at the left and right lower corners of the end plate, extend outwards by a distance of 1.0cm and are used as pile mechanical interfaces, and when a pile is replaced, the electrolyte inlet and outlet pipe joints are disassembled to realize quick replacement; the three-wire system electrical output quick socket is positioned at the lower left corner of the rear side end plate and is matched with the aluminum air power supply system shell side interface; the hardware gear type guide sliding rail is fixed below the electric pile and is matched with the shell of the aluminum-air power supply system; the electrolyte of the aluminum-air pile is independently controlled by an electrolyte pump, the electrolyte pump can be closed and opened at any time when the pile is stopped and replaced, the power supply output of the pile can be conveniently withdrawn or merged in the whole power supply system, and the electrical switching control is completed by a manual air switch.
(2) Compared with the structure style (1), 4 steel lacing wires are distributed on the upper side, the lower side, the left side and the right side of the steel lacing wires of the structure style respectively; the steel metal end plates with the thickness of 1.0mm are positioned at the front side and the rear side of the galvanic pile, the upper side and the left side and the right side of each end plate are 0.6cm longer than the galvanic pile, 9 small holes are uniformly formed in each end plate plane according to the cross section area of the galvanic pile, the size of each small hole is 3.0cm by 3.0cm, and the thickness of each plate is 1.2 mm; the steel metal rectangular handle is 10.5cm by 2.5 cm; the electrolyte inlet and outlet pipe joints are positioned at the left lower corner and the right lower corner of the end plate, and the outward extending distance is 1.2 cm.
(3) Compared with the structure style of the type (2), the structure style adopts steel metal end plates which are positioned at the front side and the rear side of the galvanic pile and have the thickness of 2.0mm, the upper sides, the left sides and the right sides of the end plates are longer than the galvanic pile by 0.8cm, each end plate plane is uniformly provided with 8 small holes according to the cross section area of the galvanic pile, the size of each small hole is 2.5cm x 3.5cm, and the thickness of each plate is 1.8 mm; the steel metal rectangular handle is 9.0cm by 3.0 cm; the joints of the electrolyte inlet and outlet pipes are positioned at the left and right lower corners of the end plate, and the distance of the outward extension is 1.5 cm.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the description herein, references to the description of the term "the present embodiment," "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and simplifications made in the spirit of the present invention are intended to be included in the scope of the present invention.
Claims (10)
1. The utility model provides a hot plug formula metal-air battery structure which characterized in that: comprises a front end plate (1), a rear end plate (2) and a plurality of single batteries (3), wherein all the single batteries (3) are fixed between the front end plate (1) and the rear end plate (2), at least one tie bar (4) sequentially passes through the front end plate (1), each single battery (3) and the rear end plate (2), two ends of the lacing wire (4) are respectively in threaded connection with fastening screws (40), an electrolyte inlet pipe joint (5) and an electrolyte outlet pipe joint (6) which are respectively communicated with the interiors of all the battery monomers (3) are fixed on the front end plate (1), an electric quick-plug connector (7) electrically connected with all the battery monomers (3) is fixed on the rear end plate (2), the front end plate (1), the rear end plate (2) and each battery monomer (3) are fixed on a base (8), and a rolling gear (80) is connected below the base (8); the metal-air battery structure further comprises a shell (9), wherein the shell (9) is provided with a bottom plate and a rear side plate, a rack (90) is fixedly connected to the inner side of the bottom plate of the shell (9), the rolling gear (80) is placed on the rack (90), and the rolling gear (80) and the rack (90) are meshed with each other to form a gear slide rail together; and an electric output connector (91) matched with the electric quick connector (7) is fixed on the rear side plate of the shell (9).
2. A hot-pluggable metal-air battery structure as defined in claim 1, wherein: the base (8) is connected with the rolling gear (80) through support guide mechanisms, at least three support guide mechanisms are fixed below the base (8) and are uniformly distributed, and each support guide mechanism is connected with one rolling gear (80); the supporting and guiding mechanism comprises a supporting rod (81) and a guiding shaft (82), the upper end of the supporting rod (81) is fixedly connected with the bottom surface of the base (8), the guiding shaft (82) is fixedly connected onto the supporting rod (81), a rolling gear (80) penetrates through the guiding shaft (82), the guiding shaft (82) is perpendicular to the rack (90), the guiding shaft (82) is horizontally arranged, and the rolling gear (80) is rotatably connected onto the guiding shaft (82); wherein, the height difference between the connecting part of the guide shaft (82) and the support rod (81) and the bottom surface of the base (8) is larger than the radius of the rolling gear (80).
3. A hot-pluggable metal-air battery structure according to claim 1 or 2, wherein: a first upper side handle (10) is fixed on the upper end face of the front end plate (1), and a first front side handle (11) is fixed on the outer side face of the front end plate (1).
4. A hot-pluggable metal-air battery structure as defined in claim 3, wherein: a second upper side handle (20) is fixed on the upper end surface of the rear end plate (2), and a second front side handle (21) is fixed on the outer side surface of the rear end plate (2).
5. A hot-swappable metal-air battery structure according to claim 4, wherein: the surface of the first upper side handle (10), the surface of the first front side handle (11), the surface of the second upper side handle (20) and the surface of the second front side handle (21) are all provided with insulating anti-slip layers.
6. A hot-swappable metal-air cell structure according to claim 1 or 5, wherein: a plurality of first weight-reducing heat dissipation holes (12) are uniformly formed in the front end plate (1), and a plurality of second weight-reducing heat dissipation holes (22) are uniformly formed in the rear end plate (2).
7. A hot-swappable metal-air cell structure according to claim 1 or 5, wherein: front end plate (1) back end plate (2) reach all open the through-hole that is used for lacing wire (4) to pass on each battery monomer (3), be provided with first packing ring between fastening screw (40) in front end plate (1) outside and front end plate (1), be provided with the second packing ring between fastening screw (40) in back end plate (2) outside and back end plate (2), lacing wire (4) still pass first packing ring with the second packing ring.
8. A hot-pluggable metal-air battery structure as defined in claim 7, wherein: the number of the lacing wires (4) is at least four, and at least one lacing wire (4) penetrates through the upper half part, the lower half part, the left half part and the right half part of each battery monomer (3).
9. A hot-pluggable metal-air battery structure as defined in claim 8, wherein: the upper end surfaces of the front end plate (1) and the rear end plate (2) are protruded out of the upper end surface of each single battery (3), the left end surfaces of the front end plate (1) and the rear end plate (2) are protruded out of the left end surface of each single battery (3), and the right end surfaces of the front end plate (1) and the rear end plate (2) are protruded out of the right end surface of each single battery (3).
10. A hot-pluggable metal-air battery structure according to claim 1 or 9, wherein: electrolyte advances to overlap on union coupling (5) and is equipped with first sealing washer (50), the cover is equipped with second sealing washer (60) on electrolyte exit tube joint (6), electrolyte advances the lower right corner position that union coupling (5) is in front end plate (1), electrolyte exit tube joint (6) are in the lower left corner position of front end plate (1), electric quick connector (7) are in the lower left corner or the lower right corner position of back end plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011641451.5A CN112736329B (en) | 2020-12-31 | 2020-12-31 | Hot plug type metal-air battery structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011641451.5A CN112736329B (en) | 2020-12-31 | 2020-12-31 | Hot plug type metal-air battery structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112736329A true CN112736329A (en) | 2021-04-30 |
| CN112736329B CN112736329B (en) | 2022-05-31 |
Family
ID=75609212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011641451.5A Active CN112736329B (en) | 2020-12-31 | 2020-12-31 | Hot plug type metal-air battery structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112736329B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113328115A (en) * | 2021-05-20 | 2021-08-31 | 湖北劲铝新源电池科技有限公司 | Metal-air battery system and vehicle |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102569851A (en) * | 2012-01-05 | 2012-07-11 | 昆山弗尔赛能源有限公司 | Quick hot-plugging pile structure |
| CN105958160A (en) * | 2016-07-15 | 2016-09-21 | 郑州佛光发电设备有限公司 | Compact aluminum-air fuel cell stack with built-in liquid path |
| CN107792024A (en) * | 2017-12-01 | 2018-03-13 | 嘉兴职业技术学院 | A kind of device for rapidly replacing battery of electric automobile |
| JP2019036488A (en) * | 2017-08-18 | 2019-03-07 | 藤倉ゴム工業株式会社 | Metal-air battery, and method of application thereof |
| CN208781997U (en) * | 2018-09-14 | 2019-04-23 | 北京颐源新能源科技有限公司 | A kind of metal-air battery system being convenient for changing |
| CN212033093U (en) * | 2020-05-25 | 2020-11-27 | 湖南西瑞尔新材料科技有限公司 | Group frame and metal-air battery subassembly for metal-air battery |
-
2020
- 2020-12-31 CN CN202011641451.5A patent/CN112736329B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102569851A (en) * | 2012-01-05 | 2012-07-11 | 昆山弗尔赛能源有限公司 | Quick hot-plugging pile structure |
| CN105958160A (en) * | 2016-07-15 | 2016-09-21 | 郑州佛光发电设备有限公司 | Compact aluminum-air fuel cell stack with built-in liquid path |
| JP2019036488A (en) * | 2017-08-18 | 2019-03-07 | 藤倉ゴム工業株式会社 | Metal-air battery, and method of application thereof |
| CN107792024A (en) * | 2017-12-01 | 2018-03-13 | 嘉兴职业技术学院 | A kind of device for rapidly replacing battery of electric automobile |
| CN208781997U (en) * | 2018-09-14 | 2019-04-23 | 北京颐源新能源科技有限公司 | A kind of metal-air battery system being convenient for changing |
| CN212033093U (en) * | 2020-05-25 | 2020-11-27 | 湖南西瑞尔新材料科技有限公司 | Group frame and metal-air battery subassembly for metal-air battery |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113328115A (en) * | 2021-05-20 | 2021-08-31 | 湖北劲铝新源电池科技有限公司 | Metal-air battery system and vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112736329B (en) | 2022-05-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112736329B (en) | Hot plug type metal-air battery structure | |
| CN219419203U (en) | Environment-friendly energy storage cabinet of distributed energy storage | |
| WO2021051791A1 (en) | Combined modular household energy storage system | |
| CN207651637U (en) | Electric commercial vehicle liquid cooling apparatus and liquid cooling system | |
| CN215176286U (en) | Solar energy power supply refrigerator convenient to use | |
| CN216872613U (en) | EPS emergency power supply convenient to installation | |
| CN115799715A (en) | Distributed commercial energy storage cabinet | |
| CN210836379U (en) | Intelligent electronic equipment of community is with concentrating storage device | |
| CN111725585B (en) | 5V lithium cell cooling mechanism | |
| CN207459466U (en) | A kind of cubicle switch | |
| CN208142648U (en) | A kind of intelligent power control cabinet | |
| CN210246692U (en) | Combined type modularized household energy storage system | |
| CN209913756U (en) | Movable solar panel | |
| CN219892339U (en) | Power supply energy storage cabinet | |
| CN213071773U (en) | Control cabinet for solar energy system | |
| CN220527112U (en) | Energy storage device easy to assemble | |
| CN219017825U (en) | Lithium battery shell | |
| CN219267801U (en) | Lithium battery pack energy storage box with good protection effect | |
| CN219393588U (en) | Energy storage battery device | |
| CN213585166U (en) | Anti-harmonic intelligent power capacitor device | |
| CN221508414U (en) | Push-pull type quick-insertion lithium ion battery system for energy storage | |
| CN215119735U (en) | Energy storage converter all-in-one that steps up | |
| CN219420356U (en) | Standby power supply | |
| CN219937204U (en) | Household energy storage system | |
| CN211578811U (en) | Drawing type battery device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 450001 No.50 Dongqing street, high tech Development Zone, Zhengzhou City, Henan Province Applicant after: Zhengzhou Foguang power generation equipment Co.,Ltd. Address before: 450001 No.50 Dongqing street, high tech Development Zone, Zhengzhou City, Henan Province Applicant before: ZHENGZHOU FOGUANG POWER GENERATION EQUIPMENT Co.,Ltd. |
|
| CB02 | Change of applicant information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |