CN111106358A - Novel lead-free zinc chloride battery - Google Patents
Novel lead-free zinc chloride battery Download PDFInfo
- Publication number
- CN111106358A CN111106358A CN201911251597.6A CN201911251597A CN111106358A CN 111106358 A CN111106358 A CN 111106358A CN 201911251597 A CN201911251597 A CN 201911251597A CN 111106358 A CN111106358 A CN 111106358A
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- China
- Prior art keywords
- zinc chloride
- free zinc
- novel lead
- chloride battery
- battery
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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
- H01M6/00—Primary cells; Manufacture thereof
- H01M6/50—Methods or arrangements for servicing or maintenance, e.g. for maintaining operating temperature
- H01M6/5038—Heating or cooling of cells or batteries
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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
- H01M50/10—Primary casings, jackets or wrappings of a single cell or a single battery
- H01M50/183—Sealing members
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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
- H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
- H01M50/207—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape
- H01M50/213—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for cells having curved cross-section, e.g. round or elliptic
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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
- H01M50/30—Arrangements for facilitating escape of gases
- H01M50/342—Non-re-sealable arrangements
- H01M50/3425—Non-re-sealable arrangements in the form of rupturable membranes or weakened parts, e.g. pierced with the aid of a sharp member
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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
- H01M6/00—Primary cells; Manufacture thereof
- H01M6/04—Cells with aqueous electrolyte
- H01M6/06—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid
- H01M6/08—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid with cup-shaped electrodes
Abstract
The novel lead-free zinc chloride battery is provided with the shell kit, the top cover kit, the current collector and the heat conduction kit. In the practical application process, due to the arrangement of the plurality of heat-conducting semi-arc grooves and the arrangement of the plurality of heat-conducting colloids, the heat inside the novel lead-free zinc chloride battery can be quickly dissipated to the external environment through the heat-conducting colloids, so that the excessive heat accumulated inside the novel lead-free zinc chloride battery is prevented; in addition, when the internal air pressure is too high, the internal air can tear the pressure relief nick, so that the rapid pressure relief is realized, and the damage caused by the too high internal air pressure of the novel lead-free zinc chloride battery is effectively prevented; moreover, the sealing performance of the novel lead-free zinc chloride battery can be greatly improved due to the arrangement of the sealing rubber ring, and external foreign matters are prevented from entering the interior of the novel lead-free zinc chloride battery.
Description
Technical Field
The invention relates to the technical field of batteries, in particular to a novel lead-free zinc chloride battery.
Background
Currently, a battery refers to a device that converts chemical energy into electrical energy in a portion of the space of a cup, tank, or other container or composite container that holds an electrolyte solution and metal electrodes to generate an electric current. Has a positive electrode and a negative electrode. With the advancement of technology, batteries generally refer to small devices that can generate electrical energy. Such as a solar cell. The performance parameters of the battery are mainly electromotive force, capacity, specific energy and resistance. The battery is used as an energy source, can obtain current which has stable voltage and current, is stably supplied for a long time and is slightly influenced by the outside, has simple structure, convenient carrying, simple and easy charging and discharging operation, is not influenced by the outside climate and temperature, has stable and reliable performance, and plays a great role in various aspects of modern social life.
For the zinc-manganese dry battery, because the zinc-manganese dry battery is a disposable battery, the existing manufacturers generally do not have much consideration to the safety of the zinc-manganese dry battery when producing the zinc-manganese dry battery. However, as is well known, both lithium batteries and zinc-manganese dry batteries have active chemical properties, and in the process of using the zinc-manganese dry batteries, the zinc-manganese dry batteries can discharge, so that the discharge inevitably causes the increase of the internal temperature of the zinc-manganese dry batteries, and if the internal temperature of the zinc-manganese dry batteries is not processed in time, the zinc-manganese dry batteries can be damaged and even explode in severe cases; in addition, the existing zinc-manganese dry battery has the possibility that the internal air pressure is larger than the external air pressure in the use process, if the pressure of the zinc-manganese dry battery is not timely relieved, the zinc-manganese dry battery can be damaged due to overlarge internal pressure, and even the electrolyte splashes due to overlarge internal pressure in serious cases, so that the personal safety of a user is endangered; furthermore, the sealing performance of the conventional zn-mn dry battery is uncertain, and if the electrolyte inside the battery leaks, the related safety accidents, such as fire due to the electrolyte leakage, are very likely to occur.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, and provides a novel lead-free zinc chloride battery which can timely radiate internal heat to the external environment, prevent the internal heat from being damaged due to overhigh internal heat, has an independent pressure relief function, prevents the internal pressure from being damaged due to overhigh internal pressure, and has better sealing performance.
The purpose of the invention is realized by the following technical scheme:
a novel lead-free zinc chloride battery comprising:
the shell kit comprises a negative electrode tank body, a protective tank body and a negative terminal piece, wherein the negative electrode tank body is arranged in the protective tank body, an inner cavity is formed in the negative electrode tank body, and the negative terminal piece is arranged on one side surface of the protective tank body, which is far away from the inner cavity;
the top cover assembly comprises a cover body, a sealing rubber ring and a positive terminal head, the cover body is arranged on the protective tank body, an annular pressure relief groove is formed in the cover body, a plurality of pressure relief nicks are formed in the bottom position of the annular pressure relief groove, the sealing rubber ring is located between the cover body and the protective tank body and is respectively in close contact with the cover body and the protective tank body, and the positive terminal head is arranged on the cover body;
the current collector is positioned in the inner cavity, one end of the current collector is connected with the negative electrode tank body, and the other end of the current collector is connected with the positive electrode terminal head; and
the heat conduction external member, the heat conduction external member includes heat conduction ring section of thick bamboo, heat conduction seals membrane and a plurality of heat conduction colloid, heat conduction ring section of thick bamboo cover is located on the protective tank body, seted up a plurality of heat conduction semi-arc grooves on the heat conduction ring section of thick bamboo, each heat conduction colloid one-to-one sets up in each heat conduction semi-arc inslot, heat conduction seals the membrane cover and locates on the heat conduction ring section of thick bamboo.
In one embodiment, each of the pressure relief scores has a depth of 0.1mm to 0.2 mm.
In one embodiment, the heat-conducting ring cylinder is provided with 6 to 12 heat-conducting semi-arc grooves.
In one embodiment, a plurality of anti-slip lines are arranged on the heat-conducting sealing film.
In one embodiment, a space is arranged between each two adjacent antiskid stripes.
In one embodiment, the rubber seal is a rubber seal.
In one embodiment, the positive terminal head is located at a middle position of the cover.
In one embodiment, the casing kit further includes a gasket ring, the gasket ring is disposed on a side surface of the protective tank body away from the inner cavity, and the negative terminal piece is located in the gasket ring.
In one embodiment, the annular pressure relief groove is provided with 2 pressure relief notches at the bottom position.
In one embodiment, the negative electrode can has a U-shaped structure.
Compared with the prior art, the invention has the following advantages and beneficial effects:
the novel lead-free zinc chloride battery is provided with the shell kit, the top cover kit, the current collector and the heat conduction kit. In the practical application process, due to the arrangement of the plurality of heat-conducting semi-arc grooves and the arrangement of the plurality of heat-conducting colloids, the heat inside the novel lead-free zinc chloride battery can be quickly dissipated to the external environment through the heat-conducting colloids, so that the excessive heat accumulated inside the novel lead-free zinc chloride battery is prevented; in addition, when the internal air pressure is too high, the internal air can tear the pressure relief nick, so that the rapid pressure relief is realized, and the damage caused by the too high internal air pressure of the novel lead-free zinc chloride battery is effectively prevented; moreover, the sealing performance of the novel lead-free zinc chloride battery can be greatly improved due to the arrangement of the sealing rubber ring, and external foreign matters are prevented from entering the interior of the novel lead-free zinc chloride battery.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural view of a novel lead-free zinc chloride battery according to an embodiment of the present invention;
FIG. 2 is an enlarged schematic view of FIG. 1 at A;
fig. 3 is a schematic structural view of a battery storage case according to an embodiment of the present invention;
fig. 4 is a schematic view of a battery storage case from another perspective in an embodiment of the invention;
fig. 5 is an enlarged schematic view at B of fig. 3.
Detailed Description
To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
In one embodiment, a novel lead-free zinc chloride battery includes a housing assembly, a cap assembly, a current collector, and a heat conducting assembly. The shell kit comprises a negative electrode tank body, a protective tank body and a negative electrode terminal piece, wherein the negative electrode tank body is arranged in the protective tank body, an inner cavity is formed in the negative electrode tank body, and the negative electrode terminal piece is arranged on one side surface of the protective tank body, which is far away from the inner cavity; the top cover kit comprises a cover body, a sealing rubber ring and a positive terminal head, wherein the cover body is arranged on the protective tank body, an annular pressure relief groove is formed in the cover body, a plurality of pressure relief nicks are formed in the bottom position of the annular pressure relief groove, the sealing rubber ring is positioned between the cover body and the protective tank body and is respectively in close contact with the cover body and the protective tank body, and the positive terminal head is arranged on the cover body; the current collector is positioned in the inner cavity, one end of the current collector is connected with the negative electrode tank body, and the other end of the current collector is connected with the positive electrode terminal head; the heat conduction external member includes heat conduction ring section of thick bamboo, heat conduction seal membrane and a plurality of heat conduction colloid, heat conduction ring section of thick bamboo cover is located on the protective tank body, seted up a plurality of heat conduction semi-arc grooves on the heat conduction ring section of thick bamboo, each heat conduction colloid one-to-one sets up in each heat conduction semi-arc inslot, heat conduction seal membrane cover is located on the heat conduction ring section of thick bamboo. The novel lead-free zinc chloride battery is provided with the shell kit, the top cover kit, the current collector and the heat conduction kit. In the practical application process, due to the arrangement of the plurality of heat-conducting semi-arc grooves and the arrangement of the plurality of heat-conducting colloids, the heat inside the novel lead-free zinc chloride battery can be quickly dissipated to the external environment through the heat-conducting colloids, so that the excessive heat accumulated inside the novel lead-free zinc chloride battery is prevented; in addition, when the internal air pressure is too high, the internal air can tear the pressure relief nick, so that the rapid pressure relief is realized, and the damage caused by the too high internal air pressure of the novel lead-free zinc chloride battery is effectively prevented; moreover, the sealing performance of the novel lead-free zinc chloride battery can be greatly improved due to the arrangement of the sealing rubber ring, and external foreign matters are prevented from entering the interior of the novel lead-free zinc chloride battery.
To better illustrate the novel lead-free zinc chloride battery, please refer to fig. 1, a novel lead-free zinc chloride battery 10 includes a housing assembly 100, a cap assembly 200, a current collector 300, and a heat conduction assembly 400.
Thus, it should be noted that the housing assembly 100 and the cap assembly 200 both serve as a seal and a protection; the current collector 300 plays a role of collecting current; the heat conducting sleeve 400 plays a role in heat dissipation, preventing the novel lead-free zinc chloride battery 10 from accumulating too high heat.
Referring to fig. 1, the casing assembly 100 includes a negative electrode can 110, a protective can 120, and a negative electrode terminal piece 130, wherein the negative electrode can 110 is disposed in the protective can 120, an inner cavity 111 is disposed in the negative electrode can 110, and the negative electrode terminal piece 130 is disposed on a side surface of the protective can 120 away from the inner cavity 111.
Therefore, it should be noted that the negative electrode can 110 and the protective can 120 both have protection and sealing functions, and because two cans are arranged in the novel lead-free zinc chloride battery 10, the novel lead-free zinc chloride battery can have a double protection function, so as to prevent the internal structure of the novel lead-free zinc chloride battery 10 from being damaged; the negative terminal piece 130 plays a role of conducting electricity. Specifically, the negative electrode can 110 has a U-shaped structure.
Referring to fig. 1 and 2, the top cap assembly 200 includes a cap body 210, a sealing rubber ring 220 and a positive terminal head 230, the cap body 210 is disposed on the protective can 120, the cap body 210 is provided with an annular pressure relief groove 211, the annular pressure relief groove 211 is provided with a plurality of pressure relief notches 211a at the bottom, the sealing rubber ring 220 is disposed between the cap body 210 and the protective can 120, the sealing rubber ring 220 is respectively in close contact with the cap body 210 and the protective can 120, and the positive terminal head 230 is disposed on the cap body 210.
Thus, it should be noted that the cover 210 plays a role in packaging and protection; the sealing rubber ring 220 is used for improving the overall sealing performance of the novel lead-free zinc chloride battery 10; the positive terminal head 230 plays a role of conducting electricity; when the internal air pressure is too high, the internal air can tear the pressure relief nick, so that the rapid pressure relief is realized, and the damage caused by the too high internal air pressure of the novel lead-free zinc chloride battery 10 is effectively prevented. Specifically, the seal rubber ring 220 is a rubber seal rubber ring. In this way, it should be noted that,
referring to fig. 1, the current collector 300 is located in the inner cavity 111, one end of the current collector 300 is connected to the negative can 110, and the other end of the current collector 300 is connected to the positive terminal 230.
As described above, the current collector 300 functions to collect current.
Referring to fig. 1, the heat conducting kit 400 includes a heat conducting ring cylinder 410, a heat conducting sealing film 420 and a plurality of heat conducting colloids, the heat conducting ring cylinder 410 is sleeved on the protective tank 120, the heat conducting ring cylinder 410 is provided with a plurality of heat conducting semi-arc grooves 411, the heat conducting colloids are correspondingly arranged in the heat conducting semi-arc grooves 411 one by one, and the heat conducting sealing film 420 is sleeved on the heat conducting ring cylinder 410.
Thus, it should be noted that the heat conducting ring cylinder 410 plays a role in conducting heat, and since the heat conducting ring cylinder 410 is provided with the plurality of heat conducting semi-arc grooves 411 and the heat conducting colloids are arranged in the heat conducting semi-arc grooves 411 in a one-to-one correspondence manner, when the internal heat of the novel lead-free zinc chloride battery 10 is too high, the internal heat can be rapidly dissipated to the external environment through the heat conducting colloids, so as to complete the cooling of the novel lead-free zinc chloride battery 10; in addition, the heat conductive sealing film 420 plays a role of heat dissipation on one hand and a role of protection on the other hand.
Further, in one embodiment, the depth of each pressure relief score 211a is 0.1mm to 0.2 mm.
As described above, it is not preferable to set the depth of each relief notch 211a too large, otherwise the entire mechanical strength of the lid body 210 cannot be ensured, and it is preferable to set the depth to 0.1mm to 0.2 mm.
Further, in one embodiment, the heat-conducting ring cylinder 410 is provided with 6 to 12 heat-conducting semi-arc slots 411.
As described above, the number of the heat-conducting half-arc slots 411 may be flexibly set according to actual conditions, and is preferably 6 to 12.
Further, in an embodiment, the heat conductive sealing film 420 is provided with a plurality of anti-slip stripes.
Therefore, it should be noted that the heat-conducting sealing film 420 is provided with a plurality of anti-slip patterns, and the anti-slip patterns can increase the friction force between the hand and the heat-conducting sealing film 420, so that the user can better grasp the novel lead-free zinc chloride battery 10. Specifically, a gap is arranged between each two adjacent anti-slip lines. So, it should be noted that, be provided with the interval between two adjacent anti-skidding lines, can let novel unleaded zinc chloride battery 10's whole atress even, more make things convenient for the user to snatch novel unleaded zinc chloride battery 10.
Further, referring to fig. 1 again, in one embodiment, the positive terminal head 230 is located at a middle position of the cover 210.
Therefore, it should be noted that the positive terminal head 230 is located at the middle position of the cover 210, so that the positive terminal head 230 of the novel lead-free zinc chloride battery 10 can be better electrically connected with other novel lead-free zinc chloride batteries 10, and the electrode design distribution is more reasonable.
Further, referring to fig. 1 again, in an embodiment, the casing assembly 100 further includes a backing ring 140, the backing ring 140 is disposed on a side surface of the protection can 120 away from the inner cavity 111, and the negative terminal piece 130 is located in the backing ring 140.
Thus, it should be noted that the cushion ring 140 plays a role of buffering, and prevents the novel lead-free zinc chloride battery 10 from being damaged when falling to the ground.
Further, referring to fig. 2 again, in one embodiment, the annular pressure relief groove 211 is provided with 2 pressure relief notches 211a at the bottom position.
Thus, it should be noted that the arrangement of the 2 pressure relief notches 211a can enable the gas inside the novel lead-free zinc chloride battery 10, which is too high, to be discharged to the external environment more quickly.
The novel lead-free zinc chloride battery is provided with the shell kit, the top cover kit, the current collector and the heat conduction kit. In the practical application process, due to the arrangement of the plurality of heat-conducting semi-arc grooves and the arrangement of the plurality of heat-conducting colloids, the heat inside the novel lead-free zinc chloride battery can be quickly dissipated to the external environment through the heat-conducting colloids, so that the excessive heat accumulated inside the novel lead-free zinc chloride battery is prevented; in addition, when the internal air pressure is too high, the internal air can tear the pressure relief nick, so that the rapid pressure relief is realized, and the damage caused by the too high internal air pressure of the novel lead-free zinc chloride battery is effectively prevented; moreover, the sealing performance of the novel lead-free zinc chloride battery can be greatly improved due to the arrangement of the sealing rubber ring, and external foreign matters are prevented from entering the interior of the novel lead-free zinc chloride battery.
Novel lead-free zinc chloride battery is as one of them kind of battery, in the life, no matter be remote controller or toy etc., all can need use the battery, when electronic product such as remote controller or toy is used often, generally need dismantle the battery, prevent under the condition that does not use electronic product such as remote controller or toy, still place the battery in electronic product such as remote controller or toy and discharge, if do not dismantle the condition that gets off for a long time, the battery probably takes place to damage, electrolyte in the battery can ooze even, lead to electronic product such as remote controller or toy to damage, consequently, when electronic product such as remote controller or toy need not use the battery, the user can dismantle the battery usually. However, if the battery that dismantles is placed at will, often can be because user's random is placed, when leading to the later stage need reuse battery, the user can be because of a time can't find and worry, if the user stops to the look for of battery, the battery is probably because long-time the pollution of leaving a certain corner in the room and causing the environment, even takes place the phenomenon of leaking battery electrolyte, if the less user of age is in the condition of eating battery electrolyte by mistake, because battery electrolyte itself is the liquid of chemical nature, can seriously harm the health under the condition of eating by mistake, for example, battery electrolyte leads to gastric perforation etc.. In view of the above problems, the conventional manufacturers have developed a battery storage case which is specially used for storing batteries, but the conventional battery storage cases have some defects, and first, when a user stores the batteries in the battery storage case and needs to take the batteries out of the battery storage case next time, the user needs to open the box cover of the battery storage case to take out the batteries, which is very inconvenient, i.e., the user needs to open the box cover of the battery storage case each time the user stores the batteries in or takes out the batteries, the battery storage case is very likely to be damaged after repeating the above processes many times, and most of the box bodies and box covers of the conventional battery storage cases adopt a snap connection mode, and after the batteries are stored in or taken out many times, snap pieces arranged on the box bodies or the box covers are very likely to be damaged, so that the battery storage case cannot store the batteries, namely, the existing battery storage box is easy to damage and short in service life; in addition, current battery receiver, the majority can not hang up, when leading to the user to look for the battery receiver next time, is difficult to discover the battery receiver, and the user probably will be because the battery receiver can not be found to the very first time, and run to the shop and purchase the battery once more, and this undoubtedly can the user very unfriendly
Therefore, based on the above problems, the novel lead-free zinc chloride battery of the present application further comprises a battery storage box, the battery storage box comprises a storage kit, a sliding kit and an absorption kit, the storage kit comprises a storage box body, a storage cover body, a torsion spring, a cover plate and a plurality of locking members, a battery storage cavity is disposed in the storage box body, a position-avoiding hole is disposed on the position of the side wall of the storage box body, a sliding groove is further disposed on the position of the side wall of the storage box body, a taking hole is disposed on the top of the storage box body, a plurality of locking holes are further disposed on the storage box body, an internal thread is disposed on the inner wall of each locking hole, a plurality of through holes are disposed on the storage cover body, the torsion spring is disposed in the storage box body, one end of the torsion spring is connected with the cover plate, and, the torsional spring is used for driving the cover plate to move towards the direction close to the taking hole so as to enable the cover plate to close the taking hole, external threads are arranged on the end part of each locking part, the end part of each locking part is used for penetrating through each through hole in a one-to-one correspondence manner, and the end part of each locking part is screwed in each locking hole in a one-to-one correspondence manner; the sliding kit comprises a guide sliding rail, a sliding plate, an L-shaped containing plate, a limiting plate, a transmission pulley, a sliding block, a transmission sliding belt, a buckle strip, a buffer backing plate and a holding piece, wherein the guide sliding rail is arranged at the bottom of the battery containing cavity, the sliding plate is arranged on the guide sliding rail, the sliding plate can slide relative to the guide sliding rail, the L-shaped containing plate is arranged on the sliding plate, a plurality of battery bottom containing holes are formed in the L-shaped containing plate, the limiting plate is arranged on the sliding plate, the limiting plate is connected with the L-shaped containing plate, a plurality of battery limiting holes are formed in the limiting plate, the central axis of each battery limiting hole corresponds to the central axis of each battery bottom containing hole one by one, the transmission pulley is rotatably arranged on the containing box body, and the sliding block is arranged in the sliding groove, the sliding block can slide along the sliding groove, a plurality of clamping semicircular bulges are arranged on the side wall of the sliding block, the transmission sliding belt is in transmission connection with the transmission pulley, one end of the transmission sliding belt is connected with the L-shaped containing plate, the other end of the transmission sliding belt penetrates through the position avoiding hole to be connected with the sliding block, the buckle strip is arranged on the containing box body, a plurality of buckling teeth are arranged on the side face of the buckling strip close to the sliding groove, each buckling tooth is correspondingly buckled with each buckling semi-circular protrusion, the buffer backing plate is arranged at the bottom of the battery accommodating cavity and is used for abutting against the L-shaped accommodating plate, the holding piece is arranged on the sliding block, a plurality of anti-skid convex lines are arranged on the holding piece, and a gap is arranged between every two adjacent anti-skid convex lines; adsorb the external member including adsorbing piece, iron sheet, adhesive linkage and antiseized layer, adsorb the piece set up in storage box keeps away from on the side of battery storage cavity, the iron sheet set up in on the side of adhesive linkage, antiseized layer set up in the adhesive linkage is kept away from on the side of iron sheet, adsorb the piece and be used for adsorbing the iron sheet.
For better illustration of the battery storage box, please refer to fig. 3, fig. 4 and fig. 5 together, in one embodiment, the battery storage box 500 includes a storage kit 510, a sliding kit 520 and a suction kit 530, the storage kit 510 includes a storage box 511, a storage lid 512, a torsion spring, a cover 513 and a plurality of locking members 514, a battery storage cavity is formed in the storage box 511, a spacing hole is formed in a side wall position of the storage box 511, a sliding groove 5111 is further formed in a side wall position of the storage box 511, a taking hole 5112 is formed in a top position of the storage box 511, a plurality of locking holes 5113 are further formed in the storage box 511, an internal thread is formed on an inner wall of each locking hole 5113, a plurality of through holes 5121 are formed in the storage lid 512, the torsion spring is disposed in the storage box 511, one end of the torsion spring is connected to the cover 513, an end of the torsion spring is connected to the cover 513, the torsion spring is used for driving the cover 513, so that the cover plate 513 closes the pick-and-place hole 5112, the end portion of each locking member 514 is provided with an external thread, the end portion of each locking member 514 is used for correspondingly penetrating each through hole 5121 one by one, and the end portion of each locking member 514 is correspondingly screwed in each locking hole one by one; the sliding assembly 520 includes a guiding slide rail, a sliding plate 521, an L-shaped receiving plate 522, a limiting plate 523, a transmission pulley 524, a sliding block 525, a transmission slide belt 526, a snap strip 527, a buffer pad 528 and a pinch piece 529, the guiding slide rail is disposed at the bottom of the battery receiving cavity, the sliding plate 521 is disposed on the guiding slide rail, the sliding plate 521 can slide relative to the guiding slide rail, the L-shaped receiving plate 522 is disposed on the sliding plate 521, a plurality of battery bottom receiving holes 5221 are formed in the L-shaped receiving plate 522, the limiting plate 523 is disposed on the sliding plate 522, the limiting plate 523 is connected with the L-shaped receiving plate 522, a plurality of battery limiting holes 5231 are formed in the limiting plate 523, the central axes of the battery limiting holes 5231 are coincident with the central axes of the battery bottom receiving holes 5221 in a one-to-one correspondence manner, the transmission pulley 524 is rotatably mounted on the receiving box 511, the sliding block 525 is, the side wall of the sliding block 525 is provided with a plurality of semicircular clamping protrusions 5251, the transmission sliding belt 526 is in transmission connection with the transmission pulley 524, one end of the transmission sliding belt 526 is connected with the L-shaped accommodating plate 522, the other end of the transmission sliding belt 526 penetrates through a position avoiding hole to be connected with the sliding block 525, a clamping strip 527 is arranged on the accommodating box body 511, a plurality of clamping teeth 5271 are arranged on the side face of the clamping strip 527 close to the sliding groove 5111, each clamping tooth 5271 is used for being clamped with each semicircular clamping protrusion 5251 in a one-to-one correspondence mode, the buffer base plate 528 is arranged at the bottom of the battery accommodating cavity and used for abutting against the L-shaped accommodating plate 522, the clamping piece 529 is arranged on the sliding block 525 and provided with a plurality of anti-skid convex lines 5291, and intervals are arranged between every two adjacent anti-skid convex lines 5291; adsorb external member 530 includes adsorbing 531, iron sheet 532, adhesive linkage 533 and antiseized layer 534, adsorbs 531 to set up on the side of storage box 511 keeping away from battery storage cavity, and iron sheet 532 sets up on one side of adhesive linkage 533, and antiseized layer 534 sets up on the side of adhesive linkage 533 keeping away from iron sheet 532, adsorbs 531 to be used for adsorbing iron sheet 532.
So, when the user need deposit the battery, user drive slider 525 removes toward the direction that is close to the rectangular 527 of buckle, it drives down to transmit sliding strap 526, slide 521 can remove toward the direction that is close to access hole 5112, when slide 521 supports and holds apron 513, apron 513 can be because of moving toward the direction of keeping away from access hole 5112 with the contact of slide 521, at this moment, apron 513 has been opened promptly, the user can wear to establish battery spacing hole 5231 to novel lead-free zinc chloride battery 10 this moment and put into battery bottom holding hole 5221, then, drive slider 525 removes toward the direction of keeping away from the rectangular 527 of buckle, slide 521 resets to the original place promptly, accomplish depositing of novel lead-free zinc chloride battery 10, prevent that the user from placing novel lead-free zinc chloride battery 10 at will and need not finding novel lead-free zinc chloride battery 10 when so.
It should be further noted that, the arrangement of the locking members 514, the locking holes 5113 and the via holes 5121 can allow the storage cover 512 to be mounted on the storage box 511 in a screw connection manner, so that when the battery storage box 500 is damaged, a user can conveniently open the storage cover 512 to maintain the battery storage box 500.
It should be further noted that, the arrangement of the long snap strip 527 and the arrangement of the slider 525, since the long snap strip 527 is provided with a plurality of snap teeth 5271, and the slider 525 is provided with a plurality of semi-circular snap protrusions 5251, when the slider 525 slides into the long snap strip 527, the semi-circular snap protrusions 5251 arranged on the slider 525 can be engaged with the snap teeth 5271, so as to fix the slider 525 at a certain position, and the user's hand does not need to press the slider 525 all the time.
It should be further noted that, the arrangement of the holding part 529 is provided, and the plurality of anti-slip ribs 5291 are arranged on the holding part 529, so that the friction force between the holding part 529 and the hand can be increased, and the user can drive the slide block 525 to move better; in addition, the cushion pad 528 can play a role of buffering, so as to prevent the contact force between the L-shaped accommodating plate 522 and the storage box 511 from being too large and being damaged; furthermore, adsorb the setting of external member 530, when the user need hang battery storage box 500, tear antiseized layer 534, aim at the object of waiting to bond with adhesive linkage 533, bond iron sheet 532 on the object of waiting to bond, then, aim at iron sheet 532 to adsorb piece 531 and hang battery storage box 500 promptly, let the user can discover battery storage box 500 very easily.
The above embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. A novel lead-free zinc chloride battery, comprising:
the shell kit comprises a negative electrode tank body, a protective tank body and a negative terminal piece, wherein the negative electrode tank body is arranged in the protective tank body, an inner cavity is formed in the negative electrode tank body, and the negative terminal piece is arranged on one side surface of the protective tank body, which is far away from the inner cavity;
the top cover assembly comprises a cover body, a sealing rubber ring and a positive terminal head, the cover body is arranged on the protective tank body, an annular pressure relief groove is formed in the cover body, a plurality of pressure relief nicks are formed in the bottom position of the annular pressure relief groove, the sealing rubber ring is located between the cover body and the protective tank body and is respectively in close contact with the cover body and the protective tank body, and the positive terminal head is arranged on the cover body;
the current collector is positioned in the inner cavity, one end of the current collector is connected with the negative electrode tank body, and the other end of the current collector is connected with the positive electrode terminal head; and
the heat conduction external member, the heat conduction external member includes heat conduction ring section of thick bamboo, heat conduction seals membrane and a plurality of heat conduction colloid, heat conduction ring section of thick bamboo cover is located on the protective tank body, seted up a plurality of heat conduction semi-arc grooves on the heat conduction ring section of thick bamboo, each heat conduction colloid one-to-one sets up in each heat conduction semi-arc inslot, heat conduction seals the membrane cover and locates on the heat conduction ring section of thick bamboo.
2. The novel lead-free zinc chloride battery of claim 1 wherein each of the pressure relief scores has a depth of 0.1mm to 0.2 mm.
3. The novel lead-free zinc chloride battery as claimed in claim 1, wherein the heat conducting ring cylinder is provided with 6 to 12 heat conducting semi-arc grooves.
4. The novel lead-free zinc chloride battery as claimed in claim 1, wherein the heat conductive sealing film is provided with a plurality of anti-slip lines.
5. The novel lead-free zinc chloride battery as claimed in claim 4, wherein a space is provided between each two adjacent anti-slip stripes.
6. The novel lead-free zinc chloride battery as claimed in claim 1, wherein the sealing rubber ring is a rubber sealing rubber ring.
7. The novel lead-free zinc chloride battery of claim 1 wherein the positive terminal head is located at a central position of the lid.
8. The novel lead-free zinc chloride battery of claim 1 wherein the housing assembly further comprises a grommet, the grommet being disposed on a side of the protective can body away from the interior cavity, and the negative terminal piece being located within the grommet.
9. The novel lead-free zinc chloride battery as claimed in claim 1, wherein the annular pressure relief groove is provided with 2 pressure relief notches at the bottom position.
10. The novel lead-free zinc chloride battery according to claim 1, wherein the negative electrode can is in a U-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911251597.6A CN111106358A (en) | 2019-12-09 | 2019-12-09 | Novel lead-free zinc chloride battery |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911251597.6A CN111106358A (en) | 2019-12-09 | 2019-12-09 | Novel lead-free zinc chloride battery |
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| CN111106358A true CN111106358A (en) | 2020-05-05 |
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| CN201911251597.6A Pending CN111106358A (en) | 2019-12-09 | 2019-12-09 | Novel lead-free zinc chloride battery |
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