CN111477809B - Lithium ion battery pack with temperature adjusting function - Google Patents
Lithium ion battery pack with temperature adjusting function Download PDFInfo
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- CN111477809B CN111477809B CN202010430777.7A CN202010430777A CN111477809B CN 111477809 B CN111477809 B CN 111477809B CN 202010430777 A CN202010430777 A CN 202010430777A CN 111477809 B CN111477809 B CN 111477809B
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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
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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
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/613—Cooling or keeping cold
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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
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/655—Solid structures for heat exchange or heat conduction
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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
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
- H01M10/6569—Fluids undergoing a liquid-gas phase change or transition, e.g. evaporation or condensation
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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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- Engineering & Computer Science (AREA)
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- Secondary Cells (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The invention discloses a lithium ion battery pack with a temperature adjusting function, which comprises: the equipment shell, and set up the supporting shoe on the equipment shell, the supporting shoe is provided with two sets ofly, and every group supporting shoe is provided with two, two the supporting shoe is symmetrical arrangement, the supporting shoe sets up to "concave" form, supporting shoe and equipment shell fixed connection, one side of supporting shoe front end is provided with down the fixture block, the fixture block is provided with two sets ofly down, and every group down the fixture block be provided with two, fixture block and equipment shell fixed connection down, be provided with the draw-in groove down on the fixture block, the quantity of draw-in groove sets up to unanimously with the quantity of lower fixture block, the draw-in groove sets up to the rectangular channel. It has realized producing a large amount of heats and has piled up the effect of carrying out the thermal treatment under the long-time use of lithium cell to effectual inside problem of influencing life because of the heat is piled up of having avoided the lithium cell.
Description
Technical Field
The invention relates to the technical field of lithium batteries, in particular to a lithium ion battery pack with a temperature adjusting function.
Background
Lithium batteries are classified into lithium batteries and lithium ion batteries. Lithium ion batteries are used in mobile phones and notebook computers, and are commonly called as lithium batteries. The battery generally adopts a material containing lithium element as an electrode, and is a representative of modern high-performance batteries. The real lithium battery is hardly applied to daily electronic products due to high danger, the lithium battery is formed by embedding lithium ions into carbon to form a negative electrode, petroleum coke and graphite are used as negative electrode materials and are nontoxic and sufficient in resources, the lithium ions are embedded into the carbon, the high activity of lithium is overcome, the safety problem of the traditional lithium battery is solved, the charge and discharge performance and the service life of the positive electrode LixCoO2 can reach higher levels, the cost is reduced, and the comprehensive performance of the lithium battery is improved in short. Lithium ion batteries are expected to have a large market in the 21 st century.
The temperature of the existing lithium ion battery pack can not be adjusted in the using process, and after the lithium ion battery pack is used for a long time, a large amount of heat can be generated due to the nature of the lithium ion battery pack, so that a large amount of heat is accumulated, and the service life of the lithium ion battery pack is influenced.
Disclosure of Invention
An object of the present invention is to solve at least the above problems and to provide at least the advantages described later.
The invention also aims to provide a lithium ion battery pack with a temperature regulating function, which realizes the effect of radiating heat accumulated by a large amount of heat generated by a lithium battery after long-time use, thereby effectively avoiding the problem that the service life of the lithium battery is influenced by heat accumulation inside the lithium battery.
In order to achieve the above objects and other objects, the present invention adopts the following technical solutions:
a lithium ion battery pack having a temperature regulation function, comprising:
the supporting blocks are arranged in two groups, each group of supporting blocks is provided with two groups, the two supporting blocks are symmetrically arranged, the supporting blocks are arranged in a concave shape, the supporting blocks are fixedly connected with the equipment shell, one side of the front end of each supporting block is provided with two groups of lower clamping blocks, each group of lower clamping blocks is provided with two groups, the lower clamping blocks are fixedly connected with the equipment shell, clamping grooves are formed in the lower clamping blocks, the number of the clamping grooves is consistent with that of the lower clamping blocks, and the clamping grooves are rectangular grooves;
the battery fixing box is arranged inside the equipment shell, one side of the battery fixing box is provided with two groups of upper clamping blocks, each group of the upper clamping blocks is provided with two groups, two sides of the battery fixing box are respectively provided with a group of upper clamping blocks, the upper clamping blocks are fixedly connected with the battery fixing box, the upper clamping blocks and the lower clamping blocks are arranged to be jointed, clamping strips are arranged on the upper clamping blocks and are arranged to be rectangular strips, the number of the clamping strips is consistent with that of the clamping grooves, the clamping strips and the clamping grooves are arranged to be jointed, the upper clamping blocks and the lower clamping blocks are connected with the clamping grooves through the clamping strips, one side of the front end of the battery fixing box is provided with two groups of connecting blocks, each group of connecting blocks is provided with two groups, the connecting blocks are arranged to be rectangular blocks, the connecting blocks are fixedly connected with the battery fixing box, and the connecting blocks are arranged to be jointed with the supporting blocks, the battery fixing box is connected with the equipment shell through a lower clamping block, an upper clamping block and a connecting block;
the clamping plates are arranged inside the battery fixing box, the clamping plates are provided with two groups, the sizes of the two groups of clamping plates are different, the clamping plates are all arranged to be rectangular plates, sponge cushion layers are arranged on the clamping plates and are connected with the clamping plates in a sticking mode, electric push rods are arranged on one sides of the clamping plates and are provided with four groups, two electric push rods are arranged on each group, the electric push rods are fixedly connected with the clamping plates, and the electric push rods are fixedly connected with the battery fixing box;
the battery plate is arranged at the upper end of the battery fixing box and is a rectangular plate, and an increasing groove is formed in one side of the front end of the battery plate and is a rectangular groove.
Preferably, the upper end of supporting shoe is provided with the apron groove, the apron groove is provided with two, the length in apron groove sets up to unanimous with the internal diameter length of equipment shell, the apron groove sets up to "protruding" form, the inside in apron groove is provided with the draw runner, the draw runner is provided with two, the draw runner sets up to the laminating with the apron groove, the length in draw runner and the length in apron groove set up to unanimous, be provided with the apron on the draw runner, the apron sets up to the rectangular plate, apron and equipment shell set up to the laminating, apron and draw runner fixed connection, the apron passes through the draw runner with the equipment shell and is connected with the apron groove, one side of apron upper end is provided with the profile, the profile sets up to the rectangle strip, profile and apron fixed connection, the length of profile and the width of apron set up to unanimously.
Preferably, the lower extreme of fixture block is provided with the deflector down, the deflector sets up to the laminating with equipment shell, deflector and equipment shell fixed connection, be provided with the baffle on the deflector, the baffle sets up to the rectangular plate, baffle and deflector fixed connection, be provided with through groove on the baffle, through the groove and be provided with a plurality ofly, through the groove and run through the baffle, the distance between two adjacent through grooves sets up to unanimously.
Preferably, one side of baffle lower extreme is provided with the condenser, condenser and equipment shell fixed connection, one side of condenser is provided with the battery, battery and condenser electric connection, battery and equipment shell fixed connection, one side of battery is provided with inhales the sound piece, it sets up to the rectangle cyclic annular to inhale the sound piece, inhale the sound piece and set up to the laminating with equipment shell, inhale the sound piece and paste with equipment shell and be connected.
Preferably, the lower terminal surface of battery fixed box is provided with the radiating groove, the radiating groove is provided with a plurality ofly, the radiating groove runs through the lower terminal surface of battery fixed box, adjacent two distance between the radiating groove sets up to unanimous, the lower extreme of panel is provided with puts the thing board, it sets up to the rectangular plate to put the thing board, put thing board and battery fixed box fixed connection, it is provided with the spread groove on the thing board to put, the spread groove is provided with four, four the spread groove sets up in the rectangle four corners department of putting the thing board, the degree of depth of spread groove sets up to putting half of thing board thickness, the spread groove sets up to "L" form.
Preferably, the upper end of panel is provided with battery slot, battery slot is provided with a plurality ofly, battery slot sets up to the circular slot, and adjacent two distance between the battery slot sets up to unanimous, the inside of battery slot is provided with the lithium cell, the lithium cell sets up to the laminating with battery slot, the lithium cell passes through battery slot connection with the panel, adjacent two the lithium cell passes through connection of electric lines.
Preferably, the connecting sheets are arranged inside the connecting grooves, the number of the connecting sheets is the same as that of the connecting grooves, the connecting sheets and the connecting grooves are arranged to be attached, the upper ends of the connecting sheets are provided with four corner posts, the corner posts are arranged in an L shape, the corner posts are fixedly connected with the connecting sheets, the corner posts and the object placing plates are connected with the connecting sheets through the connecting grooves, the corner posts are provided with four groups of fixing grooves, each group of the fixing grooves is provided with two, one corner post is provided with a group of fixing grooves, the height of each fixing groove is the same as that of each corner post, the fixing grooves are arranged in a triangular shape, one side of each fixing groove is provided with four pressing plate grooves, the pressing plate grooves are arranged in a rectangular block shape, and the fixing strips are arranged inside the fixing grooves, the fixed strip is provided with four groups, fixed strip every group is provided with two, the fixed strip sets up to the laminating with the fixed slot, be provided with first curb plate on the fixed strip, first curb plate is provided with two, first curb plate sets up to the rectangular plate, first curb plate and fixed strip fixed connection, first curb plate passes through the fixed strip with the corner post and is connected with the fixed slot, the front end of first curb plate one side is provided with the second curb plate, the second curb plate is provided with two, one be provided with a set of fixed strip on the second curb plate, fixed strip and second curb plate fixed connection, the second curb plate passes through the fixed strip with the corner post and is connected with the fixed slot.
Preferably, the inside of the pressing plate groove is provided with four pressing blocks, the pressing blocks are arranged into rectangular blocks, the pressing blocks are arranged into four pieces, the pressing blocks and the pressing plate groove are arranged into a fit, the pressing plates are arranged on the pressing blocks and are arranged into a rectangular frame shape, the pressing plates are fixedly connected with the pressing blocks, the pressing plates and the corner posts are connected with the pressing plate groove through the pressing blocks, the pressing plates are provided with four connecting strips, the four connecting strips are arranged into a cross shape, the connecting strips are arranged into a rectangular strip shape, the connecting strips are provided with mounting plates, the mounting plates are arranged into rectangular plates, the mounting plates are connected with the pressing plates through the connecting strips, the upper ends of the mounting plates are provided with four clamping corners, the clamping corners are arranged into an L shape, the four clamping corners are arranged at the four rectangular corners of the mounting plates, and the mounting plates are fixedly connected with the clamping corners, the inboard at card angle is provided with control circuit board, control circuit board sets up to the laminating with the card angle, control circuit board pastes with the mounting panel and is connected, control circuit board and lithium cell electric connection.
The invention at least comprises the following beneficial effects:
1. the condenser and the guide plate are arranged to perform the temperature regulation function on the whole lithium ion battery pack, and when a user uses the lithium ion battery pack, the cold air emitted by the condenser radiates the lithium battery through the heat radiation groove and the through groove, so that the temperature regulation of the whole lithium ion battery pack is realized, and the service life of the whole lithium ion battery pack can be prolonged to a certain extent.
2. Through the apron that sets up, go up the fixture block and play the effect that realizes quick installation and the dismantlement of whole lithium ion battery group with lower fixture block, through the connected mode that is the plug-in type, the user can be more quick and stable completion to the maintenance or the maintenance of this lithium ion battery group, can alleviate user's operating pressure by a wide margin to the convenience of customers uses it.
3. Through playing the additional action to lithium ion battery group work at inhaling sound piece and battery, when the lithium cell carried out the during operation, inevitable meeting produced the noise, and should inhale the sound piece and can absorb the noise to a certain extent to alleviate the produced noise of lithium cell, the rethread battery assists the condenser to work simultaneously, thereby improves the adaptability of whole temperature regulation function.
Drawings
FIG. 1 is an exploded view of a lithium ion battery pack having a temperature regulation function according to the present invention;
FIG. 2 is a schematic structural diagram of an apparatus housing provided by the present invention;
FIG. 3 is a schematic structural view of a battery fixing case provided in the present invention;
FIG. 4 is a schematic bottom view of the battery fixing box according to the present invention;
FIG. 5 is an exploded schematic view of a lithium battery provided by the present invention;
fig. 6 is a schematic partial cross-sectional view of an apparatus housing provided by the present invention.
Detailed Description
The present invention is described in detail below with reference to the attached drawings so that those skilled in the art can implement the invention by referring to the description.
As shown in fig. 1 to 6, a lithium ion battery pack having a temperature adjusting function includes: the supporting blocks 6 are arranged in two groups, two supporting blocks 6 are arranged in each group, the two supporting blocks 6 are symmetrically arranged, the supporting blocks 6 are arranged in a concave shape, the supporting blocks 6 are fixedly connected with the equipment shell 1, a lower clamping block 7 is arranged on one side of the front end of each supporting block 6, the two groups of lower clamping blocks 7 are arranged, two lower clamping blocks 7 are arranged in each group, the lower clamping blocks 7 are fixedly connected with the equipment shell 1, clamping grooves 8 are formed in the lower clamping blocks 7, the number of the clamping grooves 8 is consistent with that of the lower clamping blocks 7, and the clamping grooves 8 are rectangular grooves; the battery fixing box 15 is arranged inside the equipment shell 1, one side of the battery fixing box 15 is provided with two groups of upper clamping blocks 17, each group of the upper clamping blocks 17 is provided with two groups, two sides of the battery fixing box 15 are respectively provided with one group of upper clamping blocks 17, the upper clamping blocks 17 are fixedly connected with the battery fixing box 15, the upper clamping blocks 17 are in fit with the lower clamping blocks 7, clamping strips 18 are arranged on the upper clamping blocks 17, the clamping strips 18 are rectangular strips, the number of the clamping strips 18 is consistent with that of the clamping grooves 8, the clamping strips 18 are in fit with the clamping grooves 8, the upper clamping blocks 17 are connected with the lower clamping blocks 7 through the clamping strips 18, one side of the front end of the battery fixing box 15 is provided with two groups of connecting blocks 16, each group of connecting blocks 16 is provided with two groups of connecting blocks, and each connecting block 16 is provided with a rectangular block, the connecting block 16 is fixedly connected with the battery fixing box 15, the connecting block 16 is attached to the supporting block 6, and the battery fixing box 15 is connected with the equipment shell 1 through the lower clamping block 7, the upper clamping block 17 and the connecting block 16; the clamping plates 21 are arranged inside the battery fixing box 15, two groups of clamping plates 21 are arranged, the sizes of the two groups of clamping plates 21 are different, the clamping plates 21 are all rectangular plates, sponge cushion layers are arranged on the clamping plates 21 and are connected with the clamping plates 21 in a sticking mode, electric push rods 20 are arranged on one sides of the clamping plates 21, four groups of electric push rods 20 are arranged, two groups of electric push rods 20 are arranged, the electric push rods 20 are fixedly connected with the clamping plates 21, and the electric push rods 20 are fixedly connected with the battery fixing box 15; the battery plate 24 is arranged at the upper end of the battery fixing box 15, the battery plate 24 is a rectangular plate, one side of the front end of the battery plate 24 is provided with a group increasing groove 37, and the group increasing groove 37 is a rectangular groove.
In the above scheme, the equipment shell through the plug-in type can carry out the protection of certain degree to whole lithium ion battery group, also can comparatively facilitate simultaneously to maintain and safeguard the group battery, rethread battery fixation case can carry out secondary protection to lithium ion battery group, the electric putter through battery fixation incasement portion promotes splint and carries out spacing fixed to whole lithium ion battery group simultaneously, also can facilitate the user through being massive panel at last and install it, the increase group to the panel also can be realized through the increase group groove on the panel simultaneously, with the range of enlarging the group battery, and its cost only be through nickel piece with the increase group groove on two panels connect can.
In a preferable scheme, the upper end of the supporting block 6 is provided with a cover plate groove 2, the number of the cover plate grooves 2 is two, the length of the cover plate groove 2 is consistent with the inner diameter length of the equipment shell 1, the cover plate groove 2 is in a convex shape, a slide bar 4 is arranged inside the cover plate groove 2, the number of the slide bar 4 is two, the slide bar 4 is in fit with the cover plate groove 2, the length of the slide bar 4 is consistent with the length of the cover plate groove 2, a cover plate 3 is arranged on the slide bar 4, the cover plate 3 is a rectangular plate, the cover plate 3 is in fit with the equipment shell 1, the cover plate 3 is fixedly connected with the slide bar 4, the cover plate 3 is connected with the equipment shell 1 through the slide bar 4 and the cover plate groove 2, one side of the upper end of the cover plate 3 is provided with a buckle bar 5, the buckle bar 5 is a rectangular bar, and the buckle bar 5 is fixedly connected with the cover plate 3, the length of the buckling strip 5 is consistent with the width of the cover plate 3.
In the above scheme, the user only needs the profile on the pulling apron can be comparatively quick when maintaining the group battery to take the apron out, simultaneously because the connection mode of apron for plug-in type, the user can be very convenient maintain or maintain the group battery, and the setting of profile can improve the user again and draw the efficiency when the apron to the user operates the group battery.
In a preferred scheme, the lower end of the lower fixture block 7 is provided with a guide plate 9, the guide plate 9 and the equipment shell 1 are arranged to be attached, the guide plate 9 and the equipment shell 1 are fixedly connected, a partition plate 10 is arranged on the guide plate 9, the partition plate 10 is arranged to be a rectangular plate, the partition plate 10 and the guide plate 9 are fixedly connected, a through groove 11 is formed in the partition plate 10, the through groove 11 is provided with a plurality of through grooves, the through groove 11 penetrates through the partition plate 10, and the distance between every two adjacent through grooves 11 is set to be consistent.
In above-mentioned scheme, the user can pass through a plurality of grooves that pass through that set up, will transmit the group battery with the air conditioning that the condenser gived off, simultaneously through being the diffusion efficiency of annular deflector also can further improvement whole air conditioning to quick realization is to the adjustment of group battery inside temperature, and the setting through the baffle at last also can separate condenser and group battery, thereby prevents to cause the damage to condenser or group battery.
In a preferred scheme, one side of baffle 10 lower extreme is provided with condenser 12, condenser 12 and equipment shell 1 fixed connection, one side of condenser 12 is provided with battery 13, battery 13 and condenser 12 electric connection, battery 13 and equipment shell 1 fixed connection, one side of battery 13 is provided with sound absorption sheet 14, sound absorption sheet 14 sets up to the rectangle cyclic annular, sound absorption sheet 14 sets up to the laminating with equipment shell 1, sound absorption sheet 14 pastes with equipment shell 1 and is connected.
In the above scheme, the user can come to adjust the temperature of group battery in real time through the condenser when using, also can keep apart the power supply of condenser alone through built-in battery simultaneously to prevent it from causing the influence to the group battery, at last through the setting of inhaling the sound piece, also can absorb group battery and condenser because of the noise that produces of work, thereby alleviate user's service pressure.
In a preferred scheme, battery fixed box 15's lower terminal surface is provided with radiating groove 19, radiating groove 19 is provided with a plurality ofly, radiating groove 19 runs through battery fixed box 15's lower terminal surface, and is adjacent two distance between the radiating groove 19 sets up to unanimous, the lower extreme of panel 24 is provided with puts thing board 22, it sets up to the rectangular plate to put thing board 22, put thing board 22 and battery fixed box 15 fixed connection, be provided with spread groove 23 on putting thing board 22, spread groove 23 is provided with four, four spread groove 23 sets up the rectangle four corners department at thing board 22, the degree of depth of spread groove 23 sets up to putting half of thing board 22 thickness, spread groove 23 sets up to "L" form.
In above-mentioned scheme, through the setting of a plurality of radiating grooves, the entering group battery that the air conditioning that the condenser gived off can be better to carry out quick adjustment to it, simultaneously through the setting of four spread grooves, also can facilitate the user and install the corner post, also can support whole group battery through putting the thing board at last.
In a preferred scheme, the upper end of panel 24 is provided with battery slot 25, battery slot 25 is provided with a plurality ofly, battery slot 25 sets up to the circular slot, and adjacent two distance between the battery slot 25 sets up to unanimous, the inside of battery slot 25 is provided with lithium cell 26, lithium cell 26 sets up to the laminating with battery slot 25, lithium cell 26 passes through battery slot 25 with panel 24 and is connected, adjacent two lithium cell 26 passes through connection of electric lines.
In above-mentioned scheme, the user can install the lithium cell through the panel, and simultaneously through a plurality of battery slots that set up, the user can select suitable lithium cell quantity according to the needs of self when using this group battery to the realization is to the regulation of whole group battery range.
In a preferable scheme, the connecting sheets 27 are arranged inside the connecting grooves 23, the number of the connecting sheets 27 is the same as that of the connecting grooves 23, the connecting sheets 27 are attached to the connecting grooves 23, the upper end of the connecting sheets 27 is provided with corner posts 40, the number of the corner posts 40 is four, the corner posts 40 are arranged in an L shape, the corner posts 40 are fixedly connected with the connecting sheets 27, the corner posts 40 are connected with the object placing plate 22 through the connecting grooves 23, the corner posts 40 are provided with fixing grooves 28, the fixing grooves 28 are provided with four groups, each group of the fixing grooves 28 is provided with two, one corner post 40 is provided with a group of fixing grooves 28, the height of the fixing groove 28 is the same as that of the corner post 40, the fixing groove 28 is arranged in a triangular shape, one side of the fixing groove 28 is provided with a pressing plate groove 29, and the pressing plate grooves 29 are provided with four, the utility model discloses a fixed knot of first curb plate 30, including first curb plate 30, second curb plate 38, first curb plate 31 is provided with two, first curb plate 30 is provided with two, first curb plate 31 is provided with four groups, every group of fixed knot strip 31 is provided with two, fixed knot strip 31 sets up to the laminating with fixed knot groove 28, be provided with first curb plate 30 on the fixed knot strip 31, first curb plate 30 sets up to the rectangular plate, first curb plate 30 and fixed knot strip 31 fixed connection, first curb plate 30 is connected with fixed knot groove 28 through fixed knot strip 31 with angle post 40, the front end of first curb plate 30 one side is provided with second curb plate 38, second curb plate 38 is provided with two, one be provided with a set of fixed knot strip 31 on the second curb plate 38, fixed knot strip 31 and second curb plate 38 fixed connection, second curb plate 38 is connected with fixed knot groove 28 through fixed knot strip 31 with angle post 40.
In the above scheme, the user only needs to be connected the fixed slot with the fixed strip, can realize the quick installation to first curb plate and second curb plate, and the connection structure of rethread mortise type can be when the user needs to change the inside group battery, the specification of adaptation new group battery that can be quick, and the connected mode of mortise type also can accelerate the work efficiency when whole group battery installation simultaneously.
In a preferable scheme, the inside of the pressing plate groove 29 is provided with a pressing block 32, the pressing block 32 is set to be rectangular block-shaped, the pressing block 32 is provided with four pressing blocks 32, the pressing block 32 and the pressing plate groove 29 are set to be attached, the pressing block 32 is provided with a pressing plate 39, the pressing plate 39 is set to be rectangular frame-shaped, the pressing plate 39 is fixedly connected with the pressing block 32, the pressing plate 39 is connected with the corner post 40 through the pressing block 32 and the pressing plate groove 29, the pressing plate 39 is provided with a connecting strip 33, the connecting strip 33 is provided with four connecting strips 33, four connecting strips 33 are arranged in a cross shape, the connecting strip 33 is set to be rectangular strip-shaped, the connecting strip 33 is provided with a mounting plate 34, the mounting plate 34 is set to be rectangular plate, the mounting plate 34 is connected with the pressing plate 39 through the connecting strip 33, the upper end of the mounting plate 34 is provided with a clamping angle 35, the clamping angle 35 is provided with four clamping angles 35, the clamping angle 35 is set to be "L" -shaped, four card angle 35 sets up the rectangle four corners department at mounting panel 34, mounting panel 34 and card angle 35 fixed connection, the inboard of card angle 35 is provided with control circuit board 36, control circuit board 36 sets up to the laminating with card angle 35, control circuit board 36 pastes with mounting panel 34 and is connected, control circuit board 36 and lithium cell 26 electric connection.
In the above scheme, the user can realize the installation of clamp plate through the briquetting of laminating each other and clamp plate groove, controls the lithium cell through pasting the control circuit board of connection simultaneously, and through the setting of connecting strip, also can leave out a large amount of spaces and facilitate the user and operate the lithium cell simultaneously, and setting through the card angle at last also can be spacing to control circuit board, prevents that it from producing and droing.
While embodiments of the invention have been described above, it is not limited to the applications set forth in the description and the embodiments, which are fully applicable in various fields of endeavor to which the invention pertains, and further modifications may readily be made by those skilled in the art, it being understood that the invention is not limited to the details shown and described herein without departing from the general concept defined by the appended claims and their equivalents.
Claims (5)
1. A lithium ion battery pack with a temperature regulation function, comprising:
the supporting blocks are arranged in two groups, each group of supporting blocks is provided with two groups, the two supporting blocks are symmetrically arranged, the supporting blocks are arranged in a concave shape, the supporting blocks are fixedly connected with the equipment shell, one side of the front end of each supporting block is provided with two groups of lower clamping blocks, each group of lower clamping blocks is provided with two groups, the lower clamping blocks are fixedly connected with the equipment shell, clamping grooves are formed in the lower clamping blocks, the number of the clamping grooves is consistent with that of the lower clamping blocks, and the clamping grooves are rectangular grooves;
the battery fixing box is arranged inside the equipment shell, one side of the battery fixing box is provided with two groups of upper clamping blocks, each group of the upper clamping blocks is provided with two groups, two sides of the battery fixing box are respectively provided with a group of upper clamping blocks, the upper clamping blocks are fixedly connected with the battery fixing box, the upper clamping blocks and the lower clamping blocks are arranged to be jointed, clamping strips are arranged on the upper clamping blocks and are arranged to be rectangular strips, the number of the clamping strips is consistent with that of the clamping grooves, the clamping strips and the clamping grooves are arranged to be jointed, the upper clamping blocks and the lower clamping blocks are connected with the clamping grooves through the clamping strips, one side of the front end of the battery fixing box is provided with two groups of connecting blocks, each group of connecting blocks is provided with two groups, the connecting blocks are arranged to be rectangular blocks, the connecting blocks are fixedly connected with the battery fixing box, and the connecting blocks are arranged to be jointed with the supporting blocks, the battery fixing box is connected with the equipment shell through a lower clamping block, an upper clamping block and a connecting block;
the clamping plates are arranged inside the battery fixing box, the clamping plates are provided with two groups, the sizes of the two groups of clamping plates are different, the clamping plates are all arranged to be rectangular plates, sponge cushion layers are arranged on the clamping plates and are connected with the clamping plates in a sticking mode, electric push rods are arranged on one sides of the clamping plates and are provided with four groups, two electric push rods are arranged on each group, the electric push rods are fixedly connected with the clamping plates, and the electric push rods are fixedly connected with the battery fixing box;
the battery plate is arranged at the upper end of the battery fixing box and is a rectangular plate, and an increasing groove is formed in one side of the front end of the battery plate and is a rectangular groove;
the lower end of the lower fixture block is provided with a guide plate, the guide plate is attached to the equipment shell and fixedly connected with the equipment shell, a partition plate is arranged on the guide plate and is a rectangular plate, the partition plate is fixedly connected with the guide plate, a plurality of through grooves are formed in the partition plate and penetrate through the partition plate, and the distance between every two adjacent through grooves is consistent;
a condenser is arranged on one side of the lower end of the partition plate and fixedly connected with the equipment shell, a storage battery is arranged on one side of the condenser and electrically connected with the condenser, the storage battery is fixedly connected with the equipment shell, a sound absorption sheet is arranged on one side of the storage battery and is in a rectangular ring shape, the sound absorption sheet is attached to the equipment shell, and the sound absorption sheet is connected with the equipment shell in a sticking manner;
the lower terminal surface of battery fixed box is provided with the radiating groove, the radiating groove is provided with a plurality ofly, the radiating groove runs through the lower terminal surface of battery fixed box, adjacent two distance between the radiating groove sets up to unanimous, the lower extreme of panel is provided with puts the thing board, it sets up to the rectangular plate to put the thing board, put thing board and battery fixed box fixed connection, be provided with the spread groove on putting the thing board, the spread groove is provided with four, four the spread groove sets up in the rectangle four corners department of putting the thing board, the degree of depth of spread groove sets up to half of putting thing board thickness, the spread groove sets up to "L" form.
2. The lithium ion battery pack with a temperature adjusting function according to claim 1, wherein the upper end of the support block is provided with two cover plate grooves, the length of the cover plate grooves is consistent with the length of the inner diameter of the equipment housing, the cover plate grooves are arranged in a convex shape, a slide bar is arranged inside the cover plate grooves, the slide bar is provided with two slide bars, the slide bar is in fit with the cover plate grooves, the length of the slide bar is consistent with the length of the cover plate grooves, the slide bar is provided with a cover plate, the cover plate is arranged in a rectangular plate, the cover plate is in fit with the equipment housing, the cover plate is fixedly connected with the slide bar, the cover plate is connected with the equipment housing through the slide bar, one side of the upper end of the cover plate is provided with a buckle bar, the buckle bar is arranged in a rectangular bar, and the buckle bar is fixedly connected with the cover plate, the length of the buckling strip is consistent with the width of the cover plate.
3. The lithium ion battery pack with a temperature regulation function as claimed in claim 1, wherein a plurality of battery slots are arranged at the upper end of the battery plate, the plurality of battery slots are arranged to be circular slots, the distance between two adjacent battery slots is set to be uniform, a lithium battery is arranged inside each battery slot, the lithium battery and the battery slots are arranged to be in fit, the lithium battery and the battery plate are connected through the battery slots, and two adjacent lithium batteries are connected through wires.
4. The lithium ion battery pack with temperature adjustment function according to claim 1, wherein the connecting grooves are provided with connecting pieces inside, the number of the connecting pieces is the same as that of the connecting grooves, the connecting pieces and the connecting grooves are configured to be attached, the upper ends of the connecting pieces are provided with corner posts, the corner posts are four, the corner posts are configured to be L-shaped, the corner posts are fixedly connected with the connecting pieces, the corner posts and the object placing plate are connected with the connecting pieces through the connecting grooves, the corner posts are provided with fixing grooves, the fixing grooves are four, each fixing groove is provided with two, one corner post is provided with a group of fixing grooves, the height of the fixing groove is the same as that of the corner post, the fixing grooves are triangular, one side of the fixing grooves is provided with a pressing plate groove, the pressing plate groove is provided with four, the utility model discloses a corner post, including first curb plate, fixed strip, first curb plate, second curb plate, holding strip groove, fixed strip, first curb plate, second curb plate, the clamp plate groove sets up to the rectangle cubic, the inside of fixed slot is provided with the fixed strip, the fixed strip is provided with four groups, the fixed strip is provided with two every group, the fixed strip sets up to the laminating with the fixed slot, be provided with first curb plate on the fixed strip, first curb plate sets up to the rectangular plate, first curb plate and fixed strip fixed connection, first curb plate passes through the fixed strip with the corner post and is connected with the fixed slot, the front end of first curb plate one side is provided with the second curb plate, the second curb plate is provided with two, one be provided with a set of fixed strip on the second curb plate, fixed strip and second curb plate fixed connection, the second curb plate passes through the fixed strip with the corner post and is connected with the fixed slot.
5. The lithium ion battery pack with temperature regulation function according to claim 4, wherein the inside of the pressing plate groove is provided with four pressing blocks, the pressing blocks are arranged in a rectangular block shape, the pressing blocks are arranged to be attached to the pressing plate groove, the pressing block is provided with a pressing plate, the pressing plate is arranged in a rectangular frame shape, the pressing plate is fixedly connected with the pressing blocks, the pressing plate and the corner posts are connected with the pressing plate groove through the pressing blocks, the pressing plate is provided with four connecting strips, the four connecting strips are arranged in a cross shape, the connecting strips are arranged in a rectangular strip shape, the connecting strips are provided with mounting plates, the mounting plates are arranged in rectangular plates, the mounting plates are connected with the pressing plates through the connecting strips, the upper ends of the mounting plates are provided with four clamping corners, and the clamping corners are arranged in an L shape, four the card angle sets up the rectangle four corners department at the mounting panel, mounting panel and card angle fixed connection, the inboard at card angle is provided with control circuit board, control circuit board sets up to the laminating with the card angle, control circuit board pastes with the mounting panel and is connected, control circuit board and lithium cell electric connection.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010430777.7A CN111477809B (en) | 2020-05-20 | 2020-05-20 | Lithium ion battery pack with temperature adjusting function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010430777.7A CN111477809B (en) | 2020-05-20 | 2020-05-20 | Lithium ion battery pack with temperature adjusting function |
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| CN111477809A CN111477809A (en) | 2020-07-31 |
| CN111477809B true CN111477809B (en) | 2022-04-08 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113335766B (en) * | 2021-02-24 | 2022-12-23 | 河南锂动电源有限公司 | Battery assembly for energy conversion device |
| CN112969351A (en) * | 2021-03-02 | 2021-06-15 | 费籁电气(上海)有限公司 | New forms of energy regulation and control device |
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| JP2011129311A (en) * | 2009-12-16 | 2011-06-30 | Toyoda Gosei Co Ltd | Battery pack |
| US20140178723A1 (en) * | 2011-08-10 | 2014-06-26 | Panasonic Corporation | Battery block and battery module comprising same |
| CN108470869A (en) * | 2018-05-29 | 2018-08-31 | 深圳市统凌科技有限公司 | A kind of combined electrical core support structure |
| CN109686893A (en) * | 2019-01-31 | 2019-04-26 | 扬州金快乐电源有限公司 | A kind of integrated lithium battery of storage control |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6037131B2 (en) * | 2013-07-29 | 2016-11-30 | 本田技研工業株式会社 | Power storage device for vehicle |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011129311A (en) * | 2009-12-16 | 2011-06-30 | Toyoda Gosei Co Ltd | Battery pack |
| US20140178723A1 (en) * | 2011-08-10 | 2014-06-26 | Panasonic Corporation | Battery block and battery module comprising same |
| CN108470869A (en) * | 2018-05-29 | 2018-08-31 | 深圳市统凌科技有限公司 | A kind of combined electrical core support structure |
| CN109686893A (en) * | 2019-01-31 | 2019-04-26 | 扬州金快乐电源有限公司 | A kind of integrated lithium battery of storage control |
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