CN115133174A - AC/DC power supply system battery is with concatenation formula heat radiation structure - Google Patents
AC/DC power supply system battery is with concatenation formula heat radiation structure Download PDFInfo
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- CN115133174A CN115133174A CN202211027814.5A CN202211027814A CN115133174A CN 115133174 A CN115133174 A CN 115133174A CN 202211027814 A CN202211027814 A CN 202211027814A CN 115133174 A CN115133174 A CN 115133174A
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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
- H01M10/61—Types of temperature control
- H01M10/617—Types of temperature control for achieving uniformity or desired distribution of temperature
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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
- H01M10/62—Heating or cooling; Temperature control specially adapted for specific applications
- H01M10/627—Stationary installations, e.g. power plant buffering or backup power supplies
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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
- H01M10/6554—Rods or plates
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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
- H01M10/6556—Solid parts with flow channel passages or pipes for heat exchange
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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
- H01M10/6561—Gases
- H01M10/6563—Gases with forced flow, e.g. by blowers
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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
- H01M10/6567—Liquids
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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
- H01M10/6567—Liquids
- H01M10/6568—Liquids characterised by flow circuits, e.g. loops, located externally to the cells or cell casings
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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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- Manufacturing & Machinery (AREA)
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- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Secondary Cells (AREA)
Abstract
The invention relates to the technical field of battery heat dissipation, in particular to a splicing type heat dissipation structure for a storage battery of an alternating current-direct current power supply system. When the existing equipment is used for radiating the storage battery, the heat generated by the storage battery is removed by the flowing air flow generated by the fan, but in the method, the temperature of the air flow is increased when the air flow flows through one end of the storage battery after radiating the heat of the other end of the storage battery, so that the radiating effect of the air flow is reduced. The spliced heat dissipation structure for the storage battery of the alternating current-direct current power supply system provided by the invention adopts the plurality of cooling devices to commonly dissipate heat of the surface of the storage battery, and each cooling device only circularly cools the corresponding area, so that the phenomenon of high temperature caused by excessive flowing of cooling liquid through the area is avoided, and the heat dissipation effect of the surface of the storage battery is improved.
Description
Technical Field
The invention relates to the technical field of battery heat dissipation, in particular to a splicing type heat dissipation structure for a storage battery of an alternating current and direct current power supply system.
Background
The AC/DC power supply system is a digital power supply software platform which is established by uniformly designing a station AC power supply, a DC operating power supply, a special UPS for electric power, an inverter power supply and a communication power supply, and networking the communication of each subsystem of the station power supply through an integrated monitoring device to realize information sharing of the station power supply.
The phenomenon that generates heat can appear in the use in current battery, influence the life of battery, the phenomenon of battery spontaneous combustion can appear under the serious condition, thereby the battery needs to carry out the heat dissipation in the use, chinese utility model patent that publication is CN213278239U is a battery with the heat dissipation function, place the battery in the battery box main part when using, then start the fan, send into the inside of battery box main part with outside gas through the fan, refrigerate through the semiconductor refrigeration piece, can dispel the heat to the battery fast, the battery temperature rise has been avoided, thereby realize the radiating function of battery, the radiating efficiency of battery has been ensured.
However, when the heat dissipation treatment is carried out to the battery to above-mentioned patent, the battery of placing in the battery box main part receives external force and lateral shifting can appear, thereby the stability of battery has been reduced, and the air current that produces in the battery box main part in the above-mentioned patent removes to the other end from one end usually, the air current rises when flowing through the other end after the air current dispels the heat to the one end of battery, lead to the radiating effect of air current to reduce, the radiating effect at battery both ends is inconsistent, thereby the radiating effect of battery has been reduced.
Disclosure of Invention
The technical problem to be solved is as follows: the invention provides a splicing type heat dissipation structure for a storage battery of an alternating current and direct current power supply system, which can solve the problems existing in the process of heat dissipation of the storage battery.
The technical scheme is as follows: in order to achieve the purpose, the invention adopts the following technical scheme that the spliced heat dissipation structure for the storage battery of the alternating current-direct current power supply system comprises four supporting devices which are uniformly distributed on the upper end of the ground in a rectangular shape, a placing device for placing the storage battery is arranged between every two adjacent supporting devices, a plurality of cooling devices for cooling the storage battery are spliced between every two adjacent supporting devices, and an exhaust device is jointly placed at the upper ends of the plurality of cooling devices.
The supporting device comprises a rectangular frame with a liquid containing cavity arranged inside.
Be located one of them diagonal two the circular recess has been seted up to the rectangle frame upper end, installs electric putter in the circular recess, and the connecting block is installed to the electric putter upper end, and the inserting groove has all been seted up to two adjacent terminal surfaces that are close to cooling device on the connecting block, is located another diagonal two the water injection pipe is installed to the rectangle frame upper end, and threaded connection has the jam lid on the water injection pipe.
The cooling device comprises a strip-shaped plate, a cooling cavity is arranged in the strip-shaped plate, a partition plate used for separating the cooling cavity into two cavities is arranged in the cooling cavity, two round through holes are symmetrically formed in the partition plate in the vertical direction, a heat-conducting plate which is T-shaped is installed at one end, close to a rectangular distribution center, of the strip-shaped plate, a heat-conducting sticker is pasted on the heat-conducting plate, a cooling groove is formed in one end, close to the cooling cavity, of the heat-conducting plate, an extrusion mechanism is connected to the upper wall of the strip-shaped plate in a sliding penetrating mode, the strip-shaped plate is located on the same side, a connecting column is jointly penetrated through the extrusion mechanism, and the connecting column is in inserting connection with an inserting groove in the connecting block.
As a preferable technical scheme of the invention, one end of the rectangular frame, which is close to the strip-shaped plate on one side, is provided with a first concave groove, a first connector is installed in the first concave groove, and one end of the rectangular frame, which is close to the strip-shaped plate on the other side, is provided with a first strip-shaped connecting pipe.
As a preferred technical solution of the present invention, one end of each strip-shaped plate close to any one side of the rectangular frame is provided with a second recessed groove, a second connector is installed in the second recessed groove, one end of each strip-shaped plate far from the second recessed groove is provided with a second strip-shaped connecting pipe, two adjacent strip-shaped plates are in plug-in fit with the second recessed groove and the second connector through the second strip-shaped connecting pipe, the strip-shaped plate located on the same side and close to the rectangular frame is in plug-in fit with the first strip-shaped connecting pipe through the second recessed groove and the second connector, and the strip-shaped plate located on the same side and close to the other rectangular frame is in plug-in fit with the first recessed groove and the first connector through the second strip-shaped connecting pipe.
According to a preferable technical scheme, the extrusion mechanism comprises a sliding rod which is connected to the upper wall of the strip-shaped plate in a sliding penetrating mode, a pushing plate is mounted at the lower end of the sliding rod and located in a large cavity of the separation plate, the large cavity is far away from the heat conducting plate, two water passing through holes are symmetrically formed in the pushing plate, a rotating cover plate is arranged below the water passing through holes and is rotatably connected with the pushing plate through a torsion spring, an adjusting block is mounted at the upper end of the sliding rod, and a connecting circular hole for penetrating a connecting column is formed in the middle of the adjusting block.
As a preferable technical scheme of the invention, the connecting column is formed by splicing a plurality of threaded connecting rods in a threaded manner.
As a preferred technical scheme of the invention, a first cover plate is arranged on one side, close to the heat conducting plate, of the circular through hole on the lower side of the partition plate, the first cover plate is rotatably connected with the partition plate through a torsion spring, a second cover plate is arranged on one side, far away from the heat conducting plate, of the circular through hole on the upper side of the partition plate, and the second cover plate is rotatably connected with the partition plate through a torsion spring.
As a preferred technical scheme, the placing device comprises a guide frame arranged on the rectangular frame, a plurality of uniformly distributed inserting through holes are transversely formed in the wall, close to the rectangular distribution center, of the guide frame, a rectangular moving rod is connected to one end, far away from the rectangular frame, of the guide frame in a sliding mode, one end, far away from the guide frame, of the rectangular moving rod is fixedly connected with the other rectangular frame, a placing rod is arranged at one end, close to the rectangular distribution center, of the rectangular moving rod, far away from the guide frame, a positioning rod is inserted in any one inserting through hole in the guide frame, and the positioning rod is matched with the rectangular moving rod in an inserting mode.
According to a preferred technical scheme, the exhaust device comprises a plurality of box cover plates which are uniformly arranged at the upper ends of a plurality of strip-shaped plates, magnetic stripes are arranged on four sides of the lower ends of the box cover plates and are in magnetic attraction fit with the strip-shaped plates, a cover film is arranged between every two adjacent box cover plates, the left end and the right end of each cover film are rotatably connected with winding rollers, the winding rollers are rotatably connected with the box cover plates through torsion springs, a heat dissipation fan is arranged in the middle of the middle box cover plate, and two through holes are symmetrically formed in the middle of the middle box cover plate in a front-back mode.
Has the advantages that: 1. the cooling device adopted by the splicing type heat dissipation structure for the storage battery of the alternating current-direct current power supply system can be spliced and matched with the storage batteries with different sizes in a certain range, so that the storage batteries with different sizes can be cooled and dissipated conveniently, the use flexibility of the heat dissipation structure is improved, the use occasions of the heat dissipation structure are increased, the cooling device is tightly attached to the storage batteries, the phenomenon that the storage batteries are stressed to shake can be avoided, and the use stability of the storage batteries is ensured.
2. The electric push rod adopted by the spliced heat dissipation structure for the storage battery of the alternating current-direct current power supply system drives the connecting column and the extrusion mechanism to extrude the cooling liquid through the connecting block, so that the recycling of the cooling liquid is realized, the cooling liquid can be ensured to continuously dissipate heat of the storage battery, and the heat dissipation effect of the storage battery is improved.
3. The spliced heat dissipation structure for the storage battery of the alternating current-direct current power supply system provided by the invention adopts the plurality of cooling devices to commonly dissipate heat of the surface of the storage battery, and each cooling device only circularly cools the corresponding area, so that the phenomenon of high temperature caused by excessive flowing of cooling liquid through the area is avoided, and the heat dissipation effect of the surface of the storage battery is improved.
4. The cooling device and the exhaust device adopted by the spliced heat dissipation structure for the storage battery of the alternating current-direct current power supply system are matched, so that the storage battery can be subjected to heat dissipation treatment from the upper end and the side edge, the multi-directional heat dissipation of the storage battery is realized, and the heat dissipation effect of the storage battery is improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a perspective view of the present invention from a first perspective.
Fig. 2 is a perspective view of the present invention from a second perspective.
Fig. 3 is a front view of the present invention.
Fig. 4 is a top view of the present invention.
Fig. 5 is a cross-sectional view a-a of fig. 3 of the present invention.
Fig. 6 is a cross-sectional view of B-B of fig. 4 in accordance with the present invention.
Fig. 7 is an enlarged view of the invention at X in fig. 6.
Fig. 8 is a schematic structural sectional view of the supporting device of the present invention.
Fig. 9 is a schematic sectional view showing a first-view structure of the cooling device of the present invention.
Fig. 10 is a schematic sectional view showing a second perspective structure of the cooling device of the present invention.
In the figure: 1. a support device; 11. a rectangular frame; 12. a first recess groove; 13. a first connector; 14. a first bar-shaped connecting pipe; 2. placing a device; 21. a guide frame; 22. a rectangular travel bar; 23. placing a rod; 24. positioning a rod; 3. a cooling device; 31. a strip plate; 311. a second recess groove; 312. a second connector; 313. a second strip-shaped connecting pipe; 32. a partition plate; 321. a first cover plate; 322. a second cover plate; 33. a heat conducting plate; 34. an extrusion mechanism; 341. a slide bar; 342. pushing the extrusion plate; 343. rotating the cover plate; 344. an adjusting block; 4. an exhaust device; 41. a box cover plate; 42. a magnetic strip; 43. covering the film; 44. a wind-up roll; 45. a heat dissipation fan; 5. an electric push rod; 6. connecting blocks; 7. a water injection pipe; 71. a plugging cover; 8. connecting columns.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
Referring to fig. 1-4, a splicing type heat dissipation structure for a storage battery of an alternating current-direct current power supply system comprises four supporting devices 1 which are uniformly distributed in a rectangular shape and are placed on the upper end of the ground, a placing device 2 used for placing the storage battery is installed between every two adjacent supporting devices 1, a plurality of cooling devices 3 used for cooling the storage battery are spliced between every two adjacent supporting devices 1, and an exhaust device 4 is placed at the upper end of each cooling device 3.
Referring to fig. 1 and 8, the supporting device 1 includes a rectangular frame 11 having a fluid containing cavity therein.
Referring to fig. 1 and 3, circular grooves are formed in the upper ends of the rectangular frames 11 on one diagonal line, electric push rods 5 are installed in the circular grooves, connecting blocks 6 are installed at the upper ends of the electric push rods 5, inserting grooves are formed in two adjacent end faces, close to the cooling device 3, of the connecting blocks 6, water injection pipes 7 are installed at the upper ends of the rectangular frames 11 on the other diagonal line, and blocking covers 71 are in threaded connection with the water injection pipes 7.
Referring to fig. 2, 5 and 9, cooling device 3 includes inside bar plate 31 that is provided with the cooling cavity, install the division board 32 that is used for separating the cooling cavity for two big or small cavities in the cooling cavity, two circular through-holes have been seted up to division board 32 upper and lower symmetry, bar plate 31 is close to the one end at rectangle distribution center and installs the heat-conducting plate 33 that is the T type, the last heat-conducting sticker that pastes of heat-conducting plate 33, the cooling tank has been seted up to the one end that heat-conducting plate 33 is close to the cooling cavity, bar plate 31 upper wall slip through connection has extrusion mechanism 34, lie in a plurality of with one side wear to be equipped with spliced pole 8 jointly on the extrusion mechanism 34, spliced pole 8 and the inserting groove grafting cooperation on the connecting block 6, spliced pole 8 is formed by a plurality of threaded connection pole screw thread splice.
Referring to fig. 5 and 8, a first concave groove 12 is formed in one end of the rectangular frame 11 close to the strip-shaped plate 31 on one side, a first connecting head 13 is installed in the first concave groove 12, and a first strip-shaped connecting pipe 14 is installed in one end of the rectangular frame 11 close to the strip-shaped plate 31 on the other side.
Referring to fig. 6, the placing device 2 includes and installs guide frame 21 on the rectangular frame 11, a plurality of evenly distributed's grafting through-hole has transversely been seted up to the frame wall that guide frame 21 is close to rectangular distribution center, the one end sliding connection that rectangular frame 11 was kept away from to guide frame 21 has a rectangular movable rod 22, the one end and another rectangular frame 11 fixed connection that guide frame 21 was kept away from to rectangular movable rod 22, the one end that rectangular movable rod 22 is close to rectangular distribution center is kept away from guide frame 21 and is installed and place pole 23, it has locating lever 24 to peg graft in the arbitrary grafting through-hole on the guide frame 21, locating lever 24 and rectangular movable rod 22 are pegged graft and are cooperated.
Referring to fig. 1 and 6, in a specific operation, according to the size of the battery to be cooled, the guide frame 21 and the rectangular moving rod 22 are manually adjusted in a sliding manner, and the rectangular moving rod 22 slides in the guide frame 21, so that the distance between two adjacent rectangular frames 11 is adjusted, and the storage battery with a corresponding size is conveniently placed.
Referring to fig. 9, a second concave groove 311 has been seted up to the one end that the strip shaped plate 31 is close to arbitrary one side rectangular frame 11, installs second connector 312 in the second concave groove 311, and the one end that the strip shaped plate 31 kept away from second concave groove 311 installs second bar connecting pipe 313, adjacent two peg graft cooperation through second bar connecting pipe 313 and second concave groove 311 and second connector 312 between the strip shaped plate 31, lie in with one side and be close to the strip shaped plate 31 of rectangular frame 11 pegs graft cooperation through second concave groove 311 and second connector 312 and first bar connecting pipe 14, lie in with one side and be close to another the strip shaped plate 31 of rectangular frame 11 pegs graft cooperation through second bar connecting pipe 313 and first concave groove 12 and first connector 13.
Referring to fig. 1, 5, 6, 8 and 9, in specific operation, according to the size of the battery to be cooled, a plurality of strip-shaped plates 31 are manually selected, a second strip-shaped connecting pipe 313 on one strip-shaped plate 31 is inserted into a second concave groove 311 on another strip-shaped plate 31, at this time, a second connecting head 312 is located in the second strip-shaped connecting pipe 313, so that the function of splicing and communicating the two strip-shaped plates 31 is realized, the previous steps are repeated, the selected plurality of strip-shaped plates 31 are spliced into four strip-shaped plate links with the length matched with the size of the battery, then the second concave groove 311 on the strip-shaped plate 31 at one end of each strip-shaped plate link is spliced and matched with the corresponding first strip-shaped connecting pipe 14 on the rectangular frame 11, then the second strip-shaped connecting pipe 313 on the strip-shaped plate 31 at the other end of each strip-shaped plate link is spliced and matched with the corresponding first concave groove 12 on the rectangular frame 11, so that the strip-shaped plates are spliced and matched between the two rectangular frames 11, repeating the previous steps, splicing the four strip-shaped plate chain plates on the four rectangular frames 11 to form a cooling space for cooling the storage battery, wherein the cooling space is matched with the size of the storage battery, then inserting the positioning rod 24 into the corresponding insertion through hole on the guide frame 21 and then into the rectangular movable rod 22, thereby limiting two adjacent rectangular frames 11, ensuring the firmness of the connection of the strip-shaped plate chain plates and the rectangular frames 11, splicing a plurality of strip-shaped plates 31, being capable of being tightly attached to storage batteries with different sizes, thereby improved the flexibility that equipment used, the manual work splices into four spliced poles 8 with the threaded connection pole screw thread of corresponding quantity, passes four spliced poles 8 respectively with a plurality of extrusion mechanisms 34 of one side and with the inserting groove grafting cooperation on connecting block 6 again, makes things convenient for electric putter 5 to drive a plurality of extrusion mechanisms 34 and remove simultaneously through connecting block 6 and spliced pole 8.
Refer to fig. 6 and 7, exhaust apparatus 4 is including evenly placing a plurality of box cover 41 of strip shaped plate 31 upper end, magnetic stripe 42 is all installed to box cover 41 lower extreme four sides department, magnetic stripe 42 and strip shaped plate 31 magnetism inhale the cooperation, be provided with between two adjacent box cover 41 and cover membrane 43, cover membrane 43 about both ends all rotate and be connected with wind-up roll 44, wind-up roll 44 passes through the torsional spring and rotates with box cover 41 to be connected, it has heat dissipation fan 45 to be located 41 mid-mounting of box cover in the middle of, it has seted up two through-going holes to be located symmetry around on the box cover 41 in the middle of around on.
Referring to fig. 5-7, in specific operation, after the assembly of the strip link plates and the rectangular frame 11, the storage battery is manually placed in the cooling space, the storage battery is supported by the placing rod 23 and the positioning rod 24, the heat conducting sticker on the heat conducting plate 33 is adhered to the surface of the storage battery, the box cover plates 41 with matched sizes are selected according to the size of the storage battery, the distance between the box cover plates 41 is adjusted, the two adjacent box cover plates 41 are connected by the cover film 43, when the distance between the two box cover plates 41 is adjusted, the cover film 43 is unreeled and reeled by the reeling roller 44, then the plurality of box cover plates 41 with adjusted distances are placed above the plurality of strip plates 31, the magnetic strips 42 on the box cover plates 41 are adsorbed on the strip plates 31, so that the box cover plates 41 are fixed on the strip plates 31, the two through holes on the box cover plate 41 at the middle are sleeved on the electrode posts of the storage battery, the position of the cassette cover plate 41 is further defined.
Referring to fig. 9 and 10, the extruding mechanism 34 includes a sliding rod 341 slidably connected to the upper wall of the strip-shaped plate 31, a pushing plate 342 is installed at the lower end of the sliding rod 341, the pushing plate 342 is located in a large cavity of the partition plate 32 far away from the heat conducting plate 33, two water passing through holes are symmetrically formed in the pushing plate 342, a rotating cover plate 343 is arranged below the water passing through holes, the rotating cover plate 343 is rotatably connected with the pushing plate 342 through a torsion spring, an adjusting block 344 is installed at the upper end of the sliding rod 341, and a connecting circular hole for penetrating the connecting column 8 is formed in the middle of the adjusting block 344.
Referring to fig. 10, a first cover plate 321 is disposed on a side of the circular through hole on the lower side of the partition plate 32 close to the heat conducting plate 33, the first cover plate 321 is rotatably connected to the partition plate 32 by a torsion spring, a second cover plate 322 is disposed on a side of the circular through hole on the upper side of the partition plate 32 far from the heat conducting plate 33, and the second cover plate 322 is rotatably connected to the partition plate 32 by a torsion spring.
Referring to fig. 1, 7, 8, 9 and 10, in specific operation, the plugging cover 71 on one side is manually taken down from the water injection pipe 7, and then cooling liquid is injected into the liquid containing cavity of the rectangular frame 11 through the existing pump body, one end of the liquid containing cavity of the rectangular frame 11 is communicated with the second connecting head 312 on the strip-shaped plate 31 through the first strip-shaped connecting pipe 14, the other end of the liquid containing cavity of the rectangular frame 11 is communicated with the second strip-shaped connecting pipe 313 on the strip-shaped plate 31 through the first connecting head 13, the adjacent strip-shaped plate 31 is communicated with the second strip-shaped connecting pipe 313 through the second connecting head 312, so that the four rectangular frames 11 are communicated with the four strip-shaped plate chain plates, the cooling liquid is gradually injected into the four liquid containing cavities and the plurality of cooling cavities, then the pump body is closed, the plugging cover 71 is connected to the water injection pipe 7, when the storage battery is in use, the heat conducting paster on the heat conducting plate 33 and the heat conducting plate 33 guides the heat generated by the storage battery to the cooling liquid in the cooling cavity, the coolant introduces heat into the battery, so that the function of cooling the storage battery is realized, two electric push rods 5 are started simultaneously, the two electric push rods 5 drive four connecting posts 8 to reciprocate up and down through two connecting blocks 6, the connecting posts 8 drive a plurality of adjusting blocks 344 on the same side to move up and down, the adjusting blocks 344 drive a pushing plate 342 to reciprocate up and down through a sliding rod 341, when the pushing plate 342 moves downwards, the pushing plate 342 pushes the coolant, the coolant pushes a first cover plate 321 positioned on the lower side of a partition plate 32, the first cover plate 321 is stressed to rotate and opens a circular through hole on the lower side, the coolant in a large cavity moves into a small cavity, meanwhile, the coolant used in the small cavity is extruded to push a second cover plate 322 positioned on the upper side of the partition plate 32, the second cover plate 322 is stressed to rotate and opens the circular through hole on the upper side, the coolant used in the small cavity enters the large cavity through the circular through hole on the upper side, after the pushing plate 342 moves downwards and stands still, the second cover plate 322 and the first cover plate 321 are reset through the torsion spring and seal the two circular through holes, then the sliding rod 341 drives the pushing plate 342 to move upwards, the rotating cover plate 343 at the lower end of the pushing plate 342 is pushed by the cooling liquid to rotate, so that the water through hole is opened, the pushing plate 342 is convenient to move upwards, the used cooling liquid moved to the large chamber is naturally cooled, the unused cooling liquid moved to the small chamber is contacted with the cooling groove on the heat conducting plate 33 and cools the storage battery, the pushing plate 342 reciprocating up and down can realize the recycling of the cooling liquid, the cooling effect of the cooling liquid is improved, the heat dissipation effect of the heat dissipation structure is improved, the heat dissipation fan 45 is started when the storage battery is used, the heat dissipation fan 45 performs heat dissipation treatment on the upper end of the storage battery, and thus the multi-directional heat dissipation of the storage battery is realized, the heat dissipation effect of the storage battery is improved.
When in use: s1: according to the size of the battery to be cooled, the guide frame 21 and the rectangular moving rod 22 are slidably adjusted, and the rectangular moving rod 22 slides in the guide frame 21, so that the distance between the two adjacent rectangular frames 11 is adjusted.
S2: manually selecting a plurality of strip-shaped plates 31, inserting a second strip-shaped connecting pipe 313 on one strip-shaped plate 31 into a second concave groove 311 on another strip-shaped plate 31, and positioning a second connector 312 in the second strip-shaped connecting pipe 313, thereby realizing the splicing and communicating function of the two strip-shaped plates 31, repeating the previous steps, splicing the selected plurality of strip-shaped plates 31 into four strip-shaped plate link plates with the length matched with the size of the storage battery, splicing and matching the second concave groove 311 on the strip-shaped plate 31 at one end of the strip-shaped plate link plate with a first strip-shaped connecting pipe 14 on a corresponding rectangular frame 11, splicing and matching the second strip-shaped connecting pipe 313 on the strip-shaped plate 31 at the other end of the strip-shaped plate link plate with a first concave groove 12 on another corresponding rectangular frame 11, thereby splicing the strip-shaped plate link plates between the two rectangular frames 11, repeating the previous steps, splicing the four strip-shaped plate link plates on the four rectangular frames 11, thereby forming a cooling space for cooling the secondary battery.
S3: place the battery in the cooling space, place pole 23 and locating lever 24 and support the battery, heat conduction sticker on the heat-conducting plate 33 is hugged closely with the battery surface, adjust the interval between a plurality of box cover boards 41 afterwards, two adjacent box cover boards 41 are connected through covering membrane 43, place a plurality of box cover boards 41 after the roll adjustment in a plurality of bar boards 31 tops, magnetic stripe 42 on the box cover board 41 adsorbs on bar board 31, thereby fix box cover board 41 on bar board 31.
S4: the plugging cover 71 on one side is taken down from the water injection pipe 7, then the cooling liquid is injected into the liquid containing cavities of the rectangular frame 11 through the existing pump body, the cooling liquid is gradually injected into the four liquid containing cavities and the cooling cavities, then the pump body is closed, the plugging cover 71 is connected onto the water injection pipe 7, when the storage battery is used, the heat conducting sticker on the heat conducting plate 33 guides the temperature generated by the storage battery into the cooling liquid in the cooling cavities, the cooling liquid guides the heat into the cooling liquid, thereby realizing the function of cooling the storage battery, simultaneously, the two electric push rods 5 are started, the two electric push rods 5 drive the four connecting columns 8 to reciprocate up and down through the two connecting blocks 6, the connecting columns 8 drive the adjusting blocks 344 on the same side to move up and down, the adjusting blocks 344 drive the pushing plate 342 to reciprocate up and down through the sliding rods 341, when the pushing plate 342 moves down, the pushing plate 342 pushes the cooling liquid, the crowded board 342 that pushes away of up-and-down reciprocating motion can realize the recycling of coolant liquid, has improved the cooling effect of coolant liquid, has improved heat radiation structure's radiating effect, starts heat dissipation fan 45 when the battery uses, and heat dissipation fan 45 carries out the radiating treatment to the upper end of battery to realize the diversified heat dissipation of battery, improved the radiating effect of battery.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides an AC/DC power supply system battery is with concatenation formula heat radiation structure which characterized in that: the storage battery cooling device comprises four supporting devices (1) which are uniformly distributed on the upper end of the ground in a rectangular shape, a placing device (2) for placing a storage battery is arranged between every two adjacent supporting devices (1), a plurality of cooling devices (3) for cooling the storage battery are spliced between every two adjacent supporting devices (1), and an exhaust device (4) is jointly placed at the upper ends of the plurality of cooling devices (3); wherein:
the supporting device (1) comprises a rectangular frame (11) with a liquid containing cavity arranged inside;
the upper ends of two rectangular frames (11) positioned on one diagonal line are provided with circular grooves, electric push rods (5) are installed in the circular grooves, the upper ends of the electric push rods (5) are provided with connecting blocks (6), two adjacent end faces, close to the cooling device (3), on the connecting blocks (6) are provided with inserting grooves, the upper ends of two rectangular frames (11) positioned on the other diagonal line are provided with water injection pipes (7), and the water injection pipes (7) are in threaded connection with plugging covers (71);
the cooling device (3) comprises a strip-shaped plate (31) with a cooling cavity arranged inside, a partition plate (32) for dividing the cooling cavity into a large cavity and a small cavity is arranged in the cooling cavity, two circular through holes are symmetrically formed in the partition plate (32) from top to bottom, a T-shaped heat conduction plate (33) is arranged at one end, close to the rectangular distribution center, of the strip-shaped plate (31), and an extrusion mechanism (34) is connected to the upper wall of the strip-shaped plate (31) in a sliding penetrating mode;
a plurality of squeezing mechanisms (34) positioned on the same side are provided with connecting columns (8) in a penetrating way, and the connecting columns (8) are matched with the inserting grooves on the connecting blocks (6) in an inserting way.
2. The spliced heat dissipation structure for the storage battery of the alternating-current and direct-current power supply system according to claim 1, characterized in that: first depressed groove (12) have been seted up to the one end that rectangle frame (11) are close to one side bar (31), install first connector (13) in first depressed groove (12), and rectangle frame (11) are close to the one end of opposite side bar (31) and install first bar connecting pipe (14).
3. The spliced heat dissipation structure for the storage battery of the alternating-current and direct-current power supply system according to claim 2, is characterized in that: a second concave groove (311) is formed in one end, close to any one side rectangular frame (11), of each strip-shaped plate (31), a second connector (312) is installed in each second concave groove (311), a second strip-shaped connecting pipe (313) is installed at one end, far away from each second concave groove (311), of each strip-shaped plate (31), two adjacent strip-shaped plates (31) are in plug-in fit with the second concave groove (311) and the second connector (312) through the second strip-shaped connecting pipes (313), the strip-shaped plates (31) which are located on the same side and close to the rectangular frame (11) are in plug-in fit with the first strip-shaped connecting pipes (14) through the second concave grooves (311) and the second connectors (312), the strip-shaped plate (31) which is positioned on the same side and is close to the other rectangular frame (11) is in inserted fit with the first concave groove (12) and the first connector (13) through a second strip-shaped connecting pipe (313).
4. The spliced heat dissipation structure for the storage battery of the alternating-current and direct-current power supply system according to claim 1, is characterized in that: extrusion mechanism (34) are including sliding through connection in slide rod (341) of strip shaped plate (31) upper wall, slide rod (341) lower extreme is installed and is pushed crowded board (342), it is located division board (32) and keeps away from the big cavity of heat-conducting plate (33) to push crowded board (342), it has seted up two and has crossed the water through-hole to push crowded board (342) and go up the symmetry, it is provided with rotatory apron (343) to cross water through-hole below, rotatory apron (343) rotate with pushing crowded board (342) through the torsional spring and be connected, regulating block (344) are installed to slide rod (341) upper end, regulating block (344) middle part is seted up and is used for wearing to establish the connection round hole of spliced pole (8).
5. The spliced heat dissipation structure for the storage battery of the alternating-current and direct-current power supply system according to claim 1, is characterized in that: the connecting column (8) is formed by splicing a plurality of threaded connecting rods in a threaded manner.
6. The spliced heat dissipation structure for the storage battery of the alternating-current and direct-current power supply system according to claim 1, characterized in that: one side of the round through hole on the lower side of the partition plate (32) close to the heat conducting plate (33) is provided with a first cover plate (321), the first cover plate (321) is rotatably connected with the partition plate (32) through a torsion spring, one side of the round through hole on the upper side of the partition plate (32) far away from the heat conducting plate (33) is provided with a second cover plate (322), and the second cover plate (322) is rotatably connected with the partition plate (32) through the torsion spring.
7. The spliced heat dissipation structure for the storage battery of the alternating-current and direct-current power supply system according to claim 1, is characterized in that: placer (2) are including installing guide frame (21) on rectangle frame (11), a plurality of evenly distributed's grafting through-hole has transversely been seted up to guide frame (21) frame wall that is close to rectangle distribution center, the one end sliding connection that rectangle frame (11) were kept away from in guide frame (21) has rectangle carriage release lever (22), the one end and another rectangle frame (11) fixed connection that guide frame (21) were kept away from in rectangle carriage release lever (22), rectangle carriage release lever (22) are kept away from the one end at rectangle distribution center and locate to install and place pole (23), it has locating lever (24) to peg graft in the arbitrary grafting through-hole on guide frame (21), locating lever (24) and rectangle carriage release lever (22) cooperation of pegging graft.
8. The spliced heat dissipation structure for the storage battery of the alternating-current and direct-current power supply system according to claim 1, is characterized in that: exhaust apparatus (4) are including evenly placing a plurality of box cover board (41) of bar shaped plate (31) upper end, magnetic stripe (42) are all installed to box cover board (41) lower extreme four sides department, magnetic stripe (42) and bar shaped plate (31) magnetism inhale the cooperation, be provided with between two adjacent box cover board (41) and cover membrane (43), both ends are all rotated and are connected with wind-up roll (44) about cover membrane (43), wind-up roll (44) rotate with box cover board (41) through the torsional spring and are connected, it has heat dissipation fan (45) to be located box cover board (41) mid-mounting in the middle of, it has two holes of wearing to establish to be located the symmetry around on box cover board (41) in the middle of.
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