CN113335766A - Battery assembly for energy conversion device - Google Patents

Battery assembly for energy conversion device Download PDF

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Publication number
CN113335766A
CN113335766A CN202110619534.2A CN202110619534A CN113335766A CN 113335766 A CN113335766 A CN 113335766A CN 202110619534 A CN202110619534 A CN 202110619534A CN 113335766 A CN113335766 A CN 113335766A
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CN
China
Prior art keywords
frame
fixing
battery pack
body shell
heat dissipation
Prior art date
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Granted
Application number
CN202110619534.2A
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Chinese (zh)
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CN113335766B (en
Inventor
曾小芳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Henan Lithium Power Source Co Ltd
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Zhongke Intelligent Guangdong Technology Development Co ltd
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Publication of CN113335766A publication Critical patent/CN113335766A/en
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Publication of CN113335766B publication Critical patent/CN113335766B/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/02—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
    • B65D81/05—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents
    • B65D81/07—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents using resilient suspension means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
    • B65D25/02—Internal fittings
    • B65D25/10—Devices to locate articles in containers
    • B65D25/101—Springs, elastic lips, or other resilient elements to locate the articles by pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
    • B65D25/20—External fittings
    • B65D25/24—External fittings for spacing bases of containers from supporting surfaces, e.g. legs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
    • B65D25/28—Handles
    • B65D25/2802—Handles fixed, i.e. non-swingable, handles
    • B65D25/2826—Handles fixed, i.e. non-swingable, handles provided on a local area of the upper (top) wall, e.g. U-shaped
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
    • B65D25/38—Devices for discharging contents
    • B65D25/52—Devices for discharging successive articles or portions of contents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/18—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/24—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants
    • B65D81/26—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, or removing by ventilation, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators
    • B65D81/261—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, or removing by ventilation, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators for draining or collecting liquids without absorbing them
    • 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

Abstract

The invention discloses a battery assembly for an energy conversion device, which comprises a box body shell, a fixed clamping frame, a buffer base and a junction box, wherein the fixed clamping frame is fixedly arranged at the inner side of the box body shell, two groups of first clamping grooves are formed in the inner surface of one side of the fixed clamping frame, two groups of second clamping grooves are formed in the inner surface of the other side of the fixed clamping frame, two groups of limiting clamping bolts are fixedly arranged on the inner surface of the box body shell, the first clamping grooves and the second clamping grooves are fixedly butted with the box body shell through the limiting clamping bolts, a transverse sliding rod is fixedly arranged on the inner surface of the inner side of the fixed clamping frame, two groups of moving sliding grooves are formed in the inner surface of the inner side of the fixed clamping frame, and a second push buckle is movably arranged on the outer surface of the side edge of the transverse sliding rod; the battery pack for the energy conversion device is provided with the adjusting and fixing structure, so that the battery pack can be suitable for battery structures of different models, the application range of the battery pack is widened, and meanwhile, the battery pack is provided with the auxiliary fixing structure, and the safety of the battery pack is improved.

Description

Battery assembly for energy conversion device
Technical Field
The invention belongs to the technical field of battery components, and particularly relates to a battery component for an energy conversion device.
Background
The battery component for the energy conversion device is mounted on the energy conversion device, plays a role in mounting and fixing the battery required by the energy conversion device during operation, can bear a plurality of batteries, and is convenient for the energy conversion device to operate and use.
The comparison document CN206313073U discloses a battery assembly, which includes a protection circuit board, an output plug wire, an insulating adhesive tape and a battery core, wherein the protection circuit board is electrically connected to the output plug wire and the battery core, and the insulating adhesive covers the periphery of the battery core and fixes the protection circuit board on the side of the battery core; the battery component also comprises at least one rubber sheet, wherein the rubber sheet is arranged on the side surface of the battery core, the back surface of the battery component can enable the battery component to be tightly embedded in a product shell through the rubber sheet during assembly, and synthetic rubber can smoothly slide out from the product shell and the battery core during disassembly, so that the built-in battery component can be disassembled simply and conveniently.
The conventional battery assembly for the energy conversion device is designed in a fixed structure, so that the conventional battery assembly for the energy conversion device can only be provided with batteries of fixed models, the battery assembly cannot be fixedly adjusted according to the size of the batteries, and the application range of the battery assembly is reduced; secondly, the traditional battery assembly for the energy conversion device does not have an auxiliary fixing structure, so that the battery assembly is easy to fall off after the line body is connected, the safety of the battery assembly in use is reduced, and the line body cannot be doubly fixed; meanwhile, the traditional battery pack does not have a buffering protection structure, so that the battery pack is easily influenced by external force to generate a vibration phenomenon in the use process, the service life of the battery pack is shortened, and certain adverse influence is brought to a user.
Disclosure of Invention
In order to overcome the defect that the traditional battery assembly for the energy conversion device adopts a fixed structure design, the traditional battery assembly for the energy conversion device can only be provided with batteries with fixed models, so that the battery assembly cannot be fixed and adjusted according to the size of the batteries, and the application range of the battery assembly is reduced; secondly, the traditional battery assembly for the energy conversion device does not have an auxiliary fixing structure, so that the battery assembly is easy to fall off after the line body is connected, the safety of the battery assembly in use is reduced, and the line body cannot be doubly fixed; meanwhile, the traditional battery pack does not have a buffering protection structure, so that the battery pack is easily influenced by external force to generate a vibration phenomenon in the use process, the service life of the battery pack is shortened, and the battery pack for the energy conversion device is provided.
The purpose of the invention is realized by the following technical scheme:
a battery component for an energy conversion device comprises a box body shell, a fixing clamp frame, a buffering base and a junction box, wherein the fixing clamp frame is fixedly arranged on the inner side of the box body shell, two groups of first clamping grooves are formed in the inner surface of one side of the fixing clamp frame, two groups of second clamping grooves are formed in the inner surface of the other side of the fixing clamp frame, two groups of limiting clamping bolts are fixedly arranged on the inner surface of the box body shell, the first clamping grooves and the second clamping grooves are fixedly connected with the box body shell in a butt joint mode through the limiting clamping bolts, transverse sliding rods are fixedly arranged on the inner surface of the inner side of the fixing clamp frame, two groups of moving sliding grooves are formed in the inner surface of the inner side of the fixing clamp frame, second push buckles are movably arranged on the outer surfaces of the side edges of the transverse sliding rods, first push buckles are movably arranged on the outer surfaces of one side edges of the transverse sliding rods close to the second push buckles, a first push rod is fixedly arranged on the outer surface of one end of the first push buckle, the utility model discloses a box shell, including box shell, buffering base, terminal box, first ejector pin, horizontal slide bar, two sets of reset springs, the second pushes away the one end surface fixed mounting who detains and has the second ejector pin, the equal fixed mounting in surface of second ejector pin and first ejector pin has circular top, the inboard fixed mounting of horizontal slide bar has two sets of reset spring, the first other end that pushes away to detain and the second pushes away the knot all through reset spring and horizontal slide bar elastic connection, buffering base fixed mounting is at the lower extreme surface of box shell, and terminal box fixed mounting is at the side surface of box shell.
As a further scheme of the invention, a first clamping plate is movably sleeved on the inner side of the junction box, three groups of second spring columns are fixedly mounted at the bottom of the first clamping plate, the first clamping plate is elastically connected with the junction box through the second spring columns, two groups of second clamping plates are movably mounted on one side, close to the first clamping plate, of the inner side of the junction box, the inner sides of the second clamping plates are sleeved with the first spring columns, the second clamping plates are elastically connected with the junction box through the first spring columns, and threading grooves are formed in the inner sides of the second clamping plates and the first clamping plates in a penetrating mode.
As a further scheme of the invention, a lifting inner plate is movably mounted on the inner side of the upper end of the buffer base, a buffer groove is arranged between the buffer base and the lifting inner plate, a plurality of groups of shock absorbing springs are fixedly mounted inside the buffer groove, the buffer base and the lifting inner plate are elastically connected through the shock absorbing springs, fixed side plates are fixedly mounted on the outer surfaces of two sides of the buffer base, and three groups of circular notches are formed in the inner side of the upper end of each fixed side plate in a penetrating mode.
As a further scheme of the invention, a sealing top cover is fixedly arranged on the outer surface of the upper end of the box body shell, the box body shell and the sealing top cover are fixedly connected through four groups of fixing bolts, a fixing sleeve handle is fixedly arranged in the middle of the upper end of the sealing top cover, and the sealing top cover and the fixing sleeve handle are fixedly connected through a buckle.
As a further scheme of the invention, a heat dissipation mesh enclosure is fixedly sleeved on the inner part of the box body shell close to the upper part of the fixing clamping frame, a heat dissipation frame is fixedly sleeved on the inner part of the box body shell close to the lower part of the fixing clamping frame, and two groups of heat dissipation fans are movably installed on the inner surface of the side edge of the heat dissipation frame.
As a further scheme of the invention, a plurality of groups of exhaust grooves are formed in the inner surface of the side edge of the heat dissipation mesh enclosure in a penetrating manner, air inlet grooves are formed in the inner surfaces of the two sides of the box body shell, the cross section of each air inlet groove is of a rectangular structure, and the whole structure of the heat dissipation frame is of a cuboid frame structure.
As a further scheme of the invention, the inner side of the upper end of the sealing top cover is provided with a butt joint groove in a penetrating way, the sealing top cover is movably connected with the first clamping plate through the butt joint groove, and the outer surfaces of the side edges of the first push buckle and the second push buckle are both provided with arc-shaped notches.
As a further scheme of the invention, the outer surfaces of two sides of the transverse sliding rod are fixedly provided with second base plates, the outer surfaces of the side edges of the fixing clamping frame are fixedly provided with two groups of first base plates, the cross sections of the second base plates and the first base plates are both rectangular structures, and the second base plates and the first base plates are both made of sponge materials.
As a further scheme of the invention, the outer surfaces of two sides of the junction box are fixedly provided with fixing connecting plates, and the junction box is fixedly connected with the box body shell through the fixing connecting plates.
As a further scheme of the invention, the specific using operation steps of the battery component are as follows:
taking out a fixing bolt between a box body shell and a sealing top cover, opening the sealing top cover, taking out a heat dissipation mesh enclosure and a fixing clamp frame from the box body shell, pressing a first push buckle and a second push buckle on a transverse sliding rod according to the size of a battery, enabling the first push buckle and the second push buckle to drive a first ejector rod and a second ejector rod, drawing the first ejector rod and the second ejector rod out of a moving chute of the fixing clamp frame, loosening the transverse sliding rod and the fixing clamp frame, moving the transverse sliding rod, and adjusting the size of a notch between the transverse sliding rod and the fixing clamp frame;
step two, the fixing clamp frame is placed into the box body shell again, the fixing clamp frame is abutted from the bottom by using a limiting clamp bolt to be matched with the first clamping groove and the second clamping groove, the battery is placed into the adjusted fixing clamp frame, the heat dissipation net cover is sleeved into the box body shell, the top cover is closed, the first clamping plate and the second clamping plate of the junction box are pressed simultaneously, the threading grooves of the first clamping plate and the second clamping plate are aligned, the wires respectively penetrate through the threading grooves of the first clamping plate and the second clamping plate, and after the first clamping plate and the second clamping plate are loosened, the first spring column and the second spring column are used for driving the first clamping plate and the second clamping plate, so that the two groups of threading grooves are staggered to fix the wires;
and step three, starting a heat dissipation fan on the heat dissipation frame, introducing external air into the box shell by using an air inlet groove of the box shell, cooling and fixing the battery on the clamping frame, and simultaneously discharging the air from an air exhaust groove of the heat dissipation net cover.
The invention has the beneficial effects that:
1. by arranging the fixing clamp frame and the transverse sliding rod, when a user needs to use the battery assembly to install batteries with different sizes, the user takes out the fixing bolt between the box body shell and the sealing top cover, opens the sealing top cover, takes out the heat dissipation mesh enclosure and the fixing clamp frame from the box body shell, presses the first push buckle and the second push buckle on the transverse sliding rod according to the size of the battery, enables the first push buckle and the second push buckle to drive the first ejector rod and the second ejector rod, extracts the first ejector rod and the second ejector rod from the moving chute of the fixing clamp frame, enables the transverse sliding rod and the fixing clamp frame to be loosened, thereby moving the transverse sliding rod, adjusts the size of a notch between the transverse sliding rod and the fixing clamp frame, can rebound the first push buckle and the second push buckle through the reset spring, enables the round top heads of the first ejector rod and the second ejector rod to be propped against the moving chute, thereby playing a role in fixing the transverse sliding rod after moving, utilize horizontal slide bar and the fixing clip frame after adjusting, can be so that fix the not battery of equidimension between horizontal slide bar and the fixing clip frame, make the fixing clip frame accomplish the fixed operation to the battery, put into the box shell with the fixing clip frame again, utilize first draw-in groove of spacing bayonet catch cooperation and second draw-in groove from bottom butt joint fixing clip frame, put into the fixing clip frame after adjusting with the battery simultaneously, accomplish the installation operation to the battery, utilize the setting of fixing clip frame and horizontal slide bar, make this a battery pack for energy conversion device have and adjust fixed knot and construct, make it can install the battery of different models, promote its application scope.
2. Through the arrangement of the first clamping plate and the second clamping plate, when a user performs wiring installation operation on the battery pack for the energy conversion device, the user can simultaneously press the first clamping plate and the second clamping plate of the junction box, the first clamping plate and the second clamping plate are driven to move in the junction box, so that the threading grooves of the first clamping plate and the second clamping plate are aligned, and simultaneously, wires respectively pass through the threading grooves of the first clamping plate and the second clamping plate, after the first clamping plate and the second clamping plate are loosened, the first clamping plate and the second clamping plate are driven to reset by using the first spring column and the second spring column, so that two groups of threading grooves on the first clamping plate and the second clamping plate are staggered, and by using the first clamping plate and the second clamping plate in a staggered state, the wire body passing through the threading grooves can be locked and fixed, so that the phenomenon that the wire body is prevented from falling off is avoided, and by using the arrangement of the first clamping plate and the second clamping plate, the battery pack for the energy conversion device, so that the wire connection operation is firmer and the safety is improved.
3. Through setting up buffering base and lift inner panel, when the user utilizes this battery pack to install the operation to the battery, the user is putting into the fixing clip frame back with the battery, the bottom of battery can be placed on buffering base and lift inner panel, utilize a plurality of groups suspension springs between buffering base and the lift inner panel, make and form elastic shock-absorbing structure between buffering base and the lift inner panel, when battery pack receives the striking, utilize buffering base and lift inner panel cooperation suspension spring, can carry out shock attenuation operation to it from the battery bottom, thereby reduce its sense of vibration, make this a battery pack for energy conversion device have buffering protection architecture, prolong its life.
4. Through heat dissipation screen panel and heat dissipation frame, after the battery is installed in this battery pack, start the heat dissipation fan on the heat dissipation frame, utilize the air inlet duct of box shell to introduce the box shell with the outside air in, cooperate fixing clip frame and horizontal slide bar simultaneously, can make and keep certain interval between two sets of batteries, promote the radiating effect of battery, the battery on the fixing clip frame of cooling, discharge the air from the air discharge duct of heat dissipation screen panel simultaneously, utilize the setting of heat dissipation screen panel and heat dissipation frame, make this a battery pack for energy conversion device have supplementary heat radiation structure, thereby effectively promote its radiating effect.
Drawings
The invention will be further described with reference to the accompanying drawings.
Fig. 1 is a schematic view showing the overall structure of a battery module for an energy conversion device according to the present invention.
Fig. 2 is an exploded view of a battery assembly for an energy conversion device according to the present invention.
Fig. 3 is an overall structural view of a battery pack fixing frame for an energy conversion device according to the present invention.
Fig. 4 is an overall configuration view of a lateral sliding bar of a battery pack for an energy conversion apparatus according to the present invention.
Fig. 5 is an internal structural view of a battery pack junction box for an energy conversion device of the present invention.
Fig. 6 is an overall structural view of a buffering base of a battery pack for an energy conversion apparatus according to the present invention.
In the figure: 1. an exhaust groove; 2. a buffer base; 3. an air inlet groove; 4. a case body shell; 5. a fixing bolt; 6. sealing the top cover; 7. fixing the sleeve handle; 8. a first clamping plate; 9. a junction box; 10. a heat dissipation mesh enclosure; 11. a limiting clamping bolt; 12. a heat dissipation frame; 13. fixing the clamping frame; 14. a butt joint groove; 15. a heat dissipation fan; 16. a first push buckle; 17. a moving chute; 18. a first card slot; 19. a second push buckle; 20. a second card slot; 21. a transverse sliding bar; 22. a first backing plate; 23. a first ejector rod; 24. a circular plug; 25. a second backing plate; 26. a return spring; 27. a second ejector rod; 28. an arc-shaped notch; 29. fixing a connecting plate; 30. a second clamping plate; 31. a first spring post; 32. a second spring post; 33. a threading slot; 34. a shock absorbing spring; 35. a buffer tank; 36. lifting the inner plate; 37. a circular notch; 38. and fixing the side plates.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-6, a battery assembly for an energy conversion device comprises a box housing 4, a fixing frame 13, a buffer base 2 and a junction box 9, wherein the fixing frame 13 is fixedly installed at the inner side of the box housing 4, two sets of first slots 18 are formed on the inner surface of one side of the fixing frame 13, two sets of second slots 20 are formed on the inner surface of the other side of the fixing frame 13, two sets of limiting bolts 11 are fixedly installed on the inner surface of the box housing 4, the first slots 18 and the second slots 20 are fixedly connected with the box housing 4 through the limiting bolts 11, a transverse slide bar 21 is fixedly installed on the inner surface of the fixing frame 13, two sets of moving chutes 17 are formed on the inner surface of the fixing frame 13, a second push buckle 19 is movably installed on the outer surface of the side of the transverse slide bar 21, and a first push buckle 16 is movably installed on the outer surface of the side of the transverse slide bar 21 close to the second push buckle 19, first one end surface fixed mounting who pushes away knot 16 has first ejector pin 23, the second pushes away the one end surface fixed mounting who detains 19 and has second ejector pin 27, the equal fixed mounting in surface of second ejector pin 27 and first ejector pin 23 has circular top 24, the inboard fixed mounting of horizontal slide bar 21 has two sets of reset spring 26, utilize reset spring 26 can kick-back first push away knot 16 and second push away knot 19, first push away knot 16 and second push away the other end that detains 19 and all pass through reset spring 26 and horizontal slide bar 21 elastic connection, buffer base 2 fixed mounting is at the lower extreme surface of box shell 4, terminal box 9 fixed mounting is at the side surface of box shell 4.
First cardboard 8 has been cup jointed in the inboard activity of terminal box 9, and the bottom fixed mounting of first cardboard 8 has three groups of second spring posts 32, first cardboard 8 is through second spring post 32 and 9 elastic connection of terminal box, one side movable mounting that the inboard of terminal box 9 is close to first cardboard 8 has two sets of second cardboards 30, and first spring post 31 has been cup jointed to the inboard of second cardboard 30, second cardboard 30 is through first spring post 31 and 9 elastic connection of terminal box, second cardboard 30 and first cardboard 8 inboard all run through and have seted up threading groove 33, utilize threading groove 33 to play the fixed action to the line body that the battery pack docked.
Buffer base 2's the inboard movable mounting in upper end has lift inner panel 36, and be equipped with dashpot 35 between buffer base 2 and the lift inner panel 36, the inside fixed mounting of dashpot 35 has a plurality of groups of suspension spring 34, utilize suspension spring 34 can make lift inner panel 36 have buffering protection architecture, through suspension spring 34 elastic connection between buffer base 2 and the lift inner panel 36, the equal fixed mounting in both sides surface of buffer base 2 has fixed curb plate 38, and the upper end inboard of fixed curb plate 38 runs through and has seted up three circular notches 37 of group, fixed curb plate 38 cooperates circular notch 37 to play supplementary fixed effect to buffer base 2.
The outer fixed surface in the upper end of box shell 4 installs seal top cap 6, and through four group's gim peg 5 fixed connection between box shell 4 and the seal top cap 6, seal top cap 6's upper end middle part fixed mounting has a fixed cover 7, through buckle fixed connection between seal top cap 6 and the fixed cover 7.
The inside of box shell 4 is close to the fixed top of fixing the card frame 13 and has fixed the heat dissipation screen panel 10 that has cup jointed, utilizes heat dissipation screen panel 10 to play ventilation cooling effect to the battery in the box shell 4, and the inside of box shell 4 is close to the fixed below of fixing the card frame 13 and has fixed the heat dissipation frame 12 that has cup jointed, and the side internal surface movable mounting of heat dissipation frame 12 has two sets of heat dissipation fans 15.
The side internal surface of heat dissipation screen panel 10 runs through and has seted up a plurality of groups air discharge duct 1, and air inlet duct 3 has all been seted up to the both sides internal surface of box shell 4, and the cross section of air inlet duct 3 is the rectangle structure, and the overall structure of heat dissipation frame 12 is cuboid frame construction.
The inboard butt joint groove 14 that has seted up that runs through of seal cap 6's upper end, and seal cap 6 passes through butt joint groove 14 and first cardboard 8 swing joint, and arc notch 28 has all been seted up to the first side surface that pushes away knot 16 and second and push away knot 19.
The outer surface of the two sides of the transverse sliding rod 21 is fixedly provided with a second base plate 25, the outer surface of the side edge of the fixing clamping frame 13 is fixedly provided with two sets of first base plates 22, the cross sections of the second base plates 25 and the first base plates 22 are both rectangular structures, the second base plates 25 and the first base plates 22 are made of sponge materials, the second base plates 25 and the first base plates 22 are utilized to enable the fixing operation of the battery to be firmer, and the phenomenon of shaking of the battery is avoided.
The outer surfaces of two sides of the junction box 9 are fixedly provided with fixing connecting plates 29, and the junction box 9 is fixedly connected with the box shell 4 through the fixing connecting plates 29.
The specific using operation steps of the battery component are as follows:
step one, taking out a fixing bolt 5 between a box body shell 4 and a sealing top cover 6, opening the sealing top cover 6, taking out a heat dissipation mesh enclosure 10 and a fixing clamp frame 13 from the box body shell 4, pressing a first push buckle 16 and a second push buckle 19 on a transverse sliding rod 21 according to the size of a battery, enabling the first push buckle 16 and the second push buckle 19 to drive a first ejector rod 23 and a second ejector rod 27, drawing the first ejector rod 23 and the second ejector rod 27 out of a moving chute 17 of the fixing clamp frame 13, loosening the transverse sliding rod 21 and the fixing clamp frame 13, moving the transverse sliding rod 21, and adjusting the size of a notch between the transverse sliding rod 21 and the fixing clamp frame 13;
step two, the fixing clamp frame 13 is placed into the box body shell 4 again, the fixing clamp frame 13 is abutted from the bottom by using a limiting clamp bolt 11 to be matched with a first clamp groove 18 and a second clamp groove 20, a battery is placed into the adjusted fixing clamp frame 13 at the same time, after the heat dissipation mesh enclosure 10 is sleeved into the box body shell 4, the sealing top cover 6 is closed, the first clamp plate 8 and the second clamp plate 30 of the junction box 9 are pressed at the same time, the threading grooves 33 of the first clamp plate 8 and the second clamp plate 30 are aligned, the wires respectively pass through the threading grooves 33 of the first clamp plate 8 and the second clamp plate 30, after the first clamp plate 8 and the second clamp plate 30 are loosened, the first clamp plate 8 and the second clamp plate 30 are driven by using a first spring column 31 and a second spring column 32, and the two sets of threading grooves 33 are staggered to fix the wires;
and step three, starting the heat dissipation fan 15 on the heat dissipation frame 12, introducing external air into the box shell 4 by using the air inlet groove 3 of the box shell 4, cooling the battery on the fixing clamp frame 13, and simultaneously discharging the air from the exhaust groove 1 of the heat dissipation mesh enclosure 10.
The invention aims to provide a battery component for an energy conversion device, when in use, by arranging a fixed clamp frame 13 and a transverse sliding rod 21, when a user needs to use the battery component to install batteries with different sizes, the user takes out a fixing bolt 5 between a box body shell 4 and a sealing top cover 6, opens the sealing top cover 6, takes out a heat dissipation mesh enclosure 10 and the fixed clamp frame 13 from the box body shell 4, presses a first push buckle 16 and a second push buckle 19 on the transverse sliding rod 21 according to the sizes of the batteries, so that the first push buckle 16 and the second push buckle 19 drive a first push rod 23 and a second push rod 27, draws the first push rod 23 and the second push rod 27 out from a moving chute 17 of the fixed clamp frame 13, loosens the transverse sliding rod 21 and the fixed clamp frame 13, moves the transverse sliding rod 21, adjusts the size of a notch between the transverse sliding rod 21 and the fixed clamp frame 13, and can rebound the first push buckle 16 and the second push buckle 19 through a return spring 26, the round top heads 24 of the first ejector rod 23 and the second ejector rod 27 are abutted in the movable sliding groove 17, so that the movable transverse sliding rod 21 is fixed, batteries with different sizes can be fixed between the transverse sliding rod 21 and the fixed clamping frame 13 by using the adjusted transverse sliding rod 21 and the fixed clamping frame 13, the fixed clamping frame 13 is enabled to complete the fixing operation of the batteries, the fixed clamping frame 13 is placed in the box body shell 4 again, the fixed clamping frame 13 is abutted from the bottom by using the limiting clamping bolt 11 to match the first clamping groove 18 and the second clamping groove 20, the batteries are placed in the adjusted fixed clamping frame 13 to complete the installation operation of the batteries, and the battery assembly for the energy conversion device is enabled to have an adjusting and fixing structure by using the fixed clamping frame 13 and the transverse sliding rod 21, so that the batteries with different types can be installed, and the application range of the battery assembly is improved;
through the arrangement of the first clamping plate 8 and the second clamping plate 30, when a user performs wiring installation operation on the battery pack for the energy conversion device, the user can press the first clamping plate 8 and the second clamping plate 30 of the junction box 9 at the same time, the first clamping plate 8 and the second clamping plate 30 are driven to move in the junction box 9, so that the threading grooves 33 of the first clamping plate 8 and the second clamping plate 30 are aligned, and simultaneously, wires respectively pass through the threading grooves 33 of the first clamping plate 8 and the second clamping plate 30, after the first clamping plate 8 and the second clamping plate 30 are loosened, the first clamping plate 8 and the second clamping plate 30 are driven to reset by using the first spring column 31 and the second spring column 32, so that two groups of threading grooves 33 on the first clamping plate 8 and the second clamping plate 30 are staggered, and the wire body passing through the threading grooves 33 can be locked and fixed by using the first clamping plate 8 and the second clamping plate 30 in a staggered state, and the falling phenomenon is avoided, by means of the arrangement of the first clamping plate 8 and the second clamping plate 30, the battery assembly for the energy conversion device is provided with an auxiliary fixing structure, so that the wire connection operation of the battery assembly is firmer, and the safety of the battery assembly is improved;
by arranging the buffering base 2 and the lifting inner plate 36, when a user installs and operates the battery by using the battery assembly, after the user puts the battery into the fixing clamp frame 13, the bottom end of the battery can be placed on the buffering base 2 and the lifting inner plate 36, and an elastic damping structure is formed between the buffering base 2 and the lifting inner plate 36 by using a plurality of groups of damping springs 34 between the buffering base 2 and the lifting inner plate 36;
through heat dissipation screen panel 10 and heat dissipation frame 12, after the battery is installed in this battery pack, start heat dissipation fan 15 on the heat dissipation frame 12, utilize air inlet duct 3 of box shell 4 to introduce the outside air in box shell 4, cooperate fixing clip frame 13 and horizontal slide bar 21 simultaneously, can be so that keep certain interval between two sets of batteries, promote the radiating effect of battery, the battery on the fixing clip frame 13 of cooling, simultaneously discharge the air from exhaust duct 1 of heat dissipation screen panel 10, utilize the setting of heat dissipation screen panel 10 and heat dissipation frame 12, make this a battery pack for energy conversion equipment have supplementary heat radiation structure, thereby effectively promote its radiating effect.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. Preferred embodiments are not exhaustive of all the details of the embodiments. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims (10)

1. A battery pack for an energy conversion device is characterized by comprising a box body shell (4), a fixing clamp frame (13), a buffering base (2) and a junction box (9), wherein the fixing clamp frame (13) is fixedly arranged on the inner side of the box body shell (4), two groups of first clamping grooves (18) are formed in the inner surface of one side of the fixing clamp frame (13), two groups of second clamping grooves (20) are formed in the inner surface of the other side of the fixing clamp frame (13), two groups of limiting clamping bolts (11) are fixedly arranged on the inner surface of the box body shell (4), the first clamping grooves (18) and the second clamping grooves (20) are fixedly connected with the box body shell (4) through the limiting clamping bolts (11), a transverse sliding rod (21) is fixedly arranged on the inner surface of the inner side of the fixing clamp frame (13), and two groups of moving sliding grooves (17) are formed in the inner surface of the inner side of the fixing clamp frame (13), the side surface movable mounting of horizontal slide bar (21) has the second to push away knot (19), and the side surface of horizontal slide bar (21) is close to the second and pushes away one side movable mounting who detains (19) and have first push away knot (16), the first one end surface fixed mounting who pushes away knot (16) has first ejector pin (23), the second pushes away the one end surface fixed mounting who detains (19) and has second ejector pin (27), the equal fixed mounting of surface of second ejector pin (27) and first ejector pin (23) has circular top (24), the inboard fixed mounting of horizontal slide bar (21) has two sets of reset spring (26), the first other end that pushes away knot (19) and second all pushes away through reset spring (26) and horizontal slide bar (21) elastic connection, buffer base (2) fixed mounting is at the lower extreme surface of box shell (4), the junction box (9) is fixedly arranged on the outer surface of the side edge of the box body shell (4).
2. The battery pack for the energy conversion device according to claim 1, wherein a first clamping plate (8) is movably sleeved on the inner side of the junction box (9), three groups of second spring columns (32) are fixedly mounted at the bottom of the first clamping plate (8), the first clamping plate (8) is elastically connected with the junction box (9) through the second spring columns (32), two groups of second clamping plates (30) are movably mounted on one side, close to the first clamping plate (8), of the inner side of the junction box (9), the first spring columns (31) are sleeved on the inner side of the second clamping plate (30), the second clamping plate (30) is elastically connected with the junction box (9) through the first spring columns (31), and threading grooves (33) are formed in the inner sides of the second clamping plate (30) and the first clamping plate (8) in a penetrating mode.
3. The battery pack for the energy conversion device according to claim 1, wherein a lifting inner plate (36) is movably mounted on the inner side of the upper end of the buffering base (2), a buffering groove (35) is arranged between the buffering base (2) and the lifting inner plate (36), a plurality of groups of shock absorbing springs (34) are fixedly mounted inside the buffering groove (35), the buffering base (2) and the lifting inner plate (36) are elastically connected through the shock absorbing springs (34), fixed side plates (38) are fixedly mounted on the outer surfaces of two sides of the buffering base (2), and three groups of circular notches (37) are formed in the inner side of the upper end of each fixed side plate (38) in a penetrating mode.
4. The battery pack for the energy conversion device according to claim 1, wherein a top seal cover (6) is fixedly mounted on the outer surface of the upper end of the box casing (4), the box casing (4) and the top seal cover (6) are fixedly connected through four sets of fixing bolts (5), a fixing sleeve handle (7) is fixedly mounted in the middle of the upper end of the top seal cover (6), and the top seal cover (6) and the fixing sleeve handle (7) are fixedly connected through a buckle.
5. The battery pack for the energy conversion device according to claim 1, wherein the inside of the box casing (4) is fixedly sleeved with the heat dissipation mesh enclosure (10) near the upper side of the fixing clip frame (13), the inside of the box casing (4) is fixedly sleeved with the heat dissipation frame (12) near the lower side of the fixing clip frame (13), and two sets of heat dissipation fans (15) are movably mounted on the inner side surfaces of the heat dissipation frame (12).
6. The battery pack for the energy conversion device according to claim 5, wherein a plurality of groups of exhaust grooves (1) are formed through the inner surfaces of the side edges of the heat dissipation mesh enclosure (10), air inlet grooves (3) are formed in the inner surfaces of both sides of the box body shell (4), the cross section of each air inlet groove (3) is of a rectangular structure, and the overall structure of the heat dissipation frame (12) is of a rectangular frame structure.
7. The battery pack for the energy conversion device according to claim 1, wherein the inner side of the upper end of the top seal cover (6) is provided with a butt joint groove (14) in a penetrating manner, the top seal cover (6) is movably connected with the first clamping plate (8) through the butt joint groove (14), and the outer side surfaces of the first push buckle (16) and the second push buckle (19) are provided with arc-shaped notches (28).
8. The battery pack for the energy conversion device according to claim 1, wherein the outer surfaces of both sides of the transverse sliding rod (21) are fixedly provided with second backing plates (25), the outer surfaces of the sides of the fixing clamp frame (13) are fixedly provided with two groups of first backing plates (22), the cross sections of the second backing plates (25) and the first backing plates (22) are rectangular structures, and the second backing plates (25) and the first backing plates (22) are both made of sponge materials.
9. The battery pack for an energy conversion device according to claim 1, wherein fixing tabs (29) are fixedly mounted on both outer surfaces of the junction box (9), and the junction box (9) is fixedly connected to the box housing (4) through the fixing tabs (29).
10. The battery pack for an energy conversion device according to claim 1, wherein the battery pack is characterized by comprising the following specific operation steps:
taking out a fixing bolt (5) between a box body shell (4) and a sealing top cover (6), opening the sealing top cover (6), taking out a heat dissipation mesh enclosure (10) and a fixing clamp frame (13) from the box body shell (4), pressing a first push buckle (16) and a second push buckle (19) on a transverse sliding rod (21) according to the size of a battery, enabling the first push buckle (16) and the second push buckle (19) to drive a first ejector rod (23) and a second ejector rod (27), drawing the first ejector rod (23) and the second ejector rod (27) out of a moving sliding groove (17) of the fixing clamp frame (13), loosening the transverse sliding rod (21) and the fixing clamp frame (13), moving the transverse sliding rod (21), and adjusting the size of a notch between the transverse sliding rod (21) and the fixing clamp frame (13);
step two, the fixing clamp frame (13) is placed into the box body shell (4) again, the fixing clamp frame (13) is abutted from the bottom by utilizing a limiting clamp bolt (11) to be matched with a first clamp groove (18) and a second clamp groove (20), a battery is placed into the adjusted fixing clamp frame (13) at the same time, after the heat dissipation mesh enclosure (10) is sleeved into the box body shell (4), the top cover (6) is sealed in a closed mode, the first clamp plate (8) and the second clamp plate (30) of the junction box (9) are pressed simultaneously, the threading grooves (33) of the first clamp plate (8) and the second clamp plate (30) are aligned, the conducting wires respectively penetrate through the threading grooves (33) of the first clamp plate (8) and the second clamp plate (30), after the first clamp plate (8) and the second clamp plate (30) are loosened, the first spring column (31) and the second spring column (32) are utilized to drive the first clamp plate (8) and the second clamp plate (30), and two groups of threading grooves (33) are staggered, fixing the lead;
and step three, starting a heat dissipation fan (15) on the heat dissipation frame (12), introducing external air into the box body shell (4) by utilizing the air inlet groove (3) of the box body shell (4), cooling and fixing the battery on the clamping frame (13), and simultaneously discharging air from the air outlet groove (1) of the heat dissipation mesh enclosure (10).
CN202110619534.2A 2021-02-24 2021-06-03 Battery assembly for energy conversion device Active CN113335766B (en)

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CN202110205204 2021-02-24

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CN107176363A (en) * 2016-03-09 2017-09-19 株式会社牧田 Stackable case
CN210692633U (en) * 2019-11-04 2020-06-05 刘政梅 Positioning mechanism for lithium battery pack installation
CN210708845U (en) * 2019-07-24 2020-06-09 兴能电力建设有限公司 Photovoltaic equipment's removal storage device
CN111477809A (en) * 2020-05-20 2020-07-31 武汉安泰能科技有限公司 Lithium ion battery pack with temperature adjusting function
CN211845358U (en) * 2019-12-30 2020-11-03 襄阳福凯迪供应链管理有限公司 Stacked turnover box

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106558659A (en) * 2015-09-24 2017-04-05 比亚迪股份有限公司 Battery bag and the vehicle with the battery bag
CN107176363A (en) * 2016-03-09 2017-09-19 株式会社牧田 Stackable case
CN206274527U (en) * 2016-07-07 2017-06-23 浙江杜氏新能源科技有限公司 A kind of adjustable battery bag
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CN210692633U (en) * 2019-11-04 2020-06-05 刘政梅 Positioning mechanism for lithium battery pack installation
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CN111477809A (en) * 2020-05-20 2020-07-31 武汉安泰能科技有限公司 Lithium ion battery pack with temperature adjusting function

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