CN219778980U - Explosion-proof storage battery power supply device - Google Patents
Explosion-proof storage battery power supply device Download PDFInfo
- Publication number
- CN219778980U CN219778980U CN202320226426.3U CN202320226426U CN219778980U CN 219778980 U CN219778980 U CN 219778980U CN 202320226426 U CN202320226426 U CN 202320226426U CN 219778980 U CN219778980 U CN 219778980U
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- Prior art keywords
- fixedly connected
- battery power
- shell
- power supply
- rotation
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 21
- 230000002093 peripheral effect Effects 0.000 claims abstract description 7
- 230000000694 effects Effects 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000001816 cooling Methods 0.000 claims 1
- 238000004880 explosion Methods 0.000 description 9
- 230000009471 action Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000005855 radiation Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 241000883990 Flabellum Species 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
Classifications
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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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- Secondary Cells (AREA)
Abstract
The utility model discloses an explosion-proof storage battery power supply device, which comprises a shell, wherein a battery power supply is fixedly connected to the inside of a cavity, rectangular through grooves are respectively and penetratingly formed in the side walls of two ends of the shell, a heat dissipation grid is fixedly connected to the inner surface of each rectangular through groove, a rectangular frame is fixedly connected to the inner surface of each rectangular through groove, a plurality of rotating shafts are rotatably arranged in each rectangular frame, and rotating plates are fixedly connected to the outer peripheral surfaces of the rotating shafts.
Description
Technical Field
The utility model relates to the technical field of storage battery power supply devices, in particular to an explosion-proof storage battery power supply device.
Background
Explosion protection refers to the fact that the explosion protection device can resist the impact force and heat of explosion and still work normally without loss, namely explosion protection, the generation of explosion protection is considered from three necessary conditions, one of the necessary conditions is limited, the generation of explosion is limited, corresponding explosion protection type meters and explosion protection type electrical equipment are selected, and the standard structure is as follows: the storage battery is a device for directly converting chemical energy into electric energy, is a battery designed to be rechargeable, realizes recharging through reversible chemical reaction, and is usually a lead-acid storage battery, which is one of the batteries, belongs to a secondary battery and has the working principle that: the internal active substances are regenerated by external electric energy during charging, the electric energy is stored as chemical energy, and the chemical energy is converted into electric energy again for output when discharging is needed, such as a mobile phone battery commonly used in life.
However, when the battery power supply device is used for a period of time, the internal temperature of the battery is increased, which may cause explosion of the battery, so that the heat dissipation device is required to dissipate heat of the battery, but in cold areas, the battery loses electric energy due to too low temperature.
For this purpose, an explosion-proof battery power supply device is proposed.
Disclosure of Invention
The utility model aims to provide an explosion-proof storage battery power supply device, which solves the problems in the background technology.
In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides an explosion-proof battery power supply unit, includes the shell, the shell is cube structure, the inside of shell is equipped with the cavity, the inside fixedly connected with battery power of cavity, the both ends lateral wall of shell is respectively run through and is equipped with the rectangle through groove, the internal surface fixedly connected with heat dissipation grid in rectangle through groove, heat dissipation grid includes the rectangle framework, rectangle framework fixedly connected with is in the internal surface department in rectangle through groove, the inside rotation of rectangle framework is equipped with a plurality of axis of rotation, the quantity of axis of rotation is a plurality of, and parallel arrangement between the axis of rotation, the outer peripheral face fixedly connected with rotor of axis of rotation.
According to the technical scheme, the inside of shell corresponds one end heat dissipation grid department fixedly connected with radiator fan, radiator fan includes the support, the inside of support is through a plurality of connecting rods fixedly connected with connecting block, connecting block department rotates and is equipped with the heat dissipation flabellum.
According to the technical scheme, the side wall of shell corresponds the both sides department of rectangle logical groove and is equipped with the bar cavity respectively, the both ends of axis of rotation run through rectangle framework and the lateral wall fixedly connected with gear in bar cavity respectively, the gear is located the inside in bar cavity, the internal surface activity in bar cavity is equipped with the rack, the inside bottom department activity of shell is equipped with the fly leaf, the rack with fixed connection between the fly leaf.
According to the technical scheme, the radiating fan blade coaxial coupling has first bevel gear, the inside rotation of cavity is equipped with the dwang, the internal surface slip of dwang is equipped with the movable rod, movable rod and fly leaf fixed connection, and the outer peripheral face fixedly connected with of dwang and the second bevel gear of first bevel gear meshing, the lateral wall of dwang runs through and is equipped with the spout, and the outer wall of dwang corresponds spout department fixedly connected with connecting plate, the outer wall rotation of dwang is equipped with the swinging arms, and the terminal surface of swinging arms is provided with bar recess, and the connecting plate passes through lug and bar recess swing joint.
According to the technical scheme, one end of the swinging rod is fixedly connected with the balancing weights respectively, and an elastic piece is arranged between the movable plate and the cavity.
Compared with the prior art, the utility model has the following beneficial effects: according to the utility model, the battery power supply is arranged in the shell, the battery power supply is protected through the shell, the rectangular through groove is arranged, the rectangular frame body is arranged at the rectangular through groove, the inside of the rectangular frame body is connected with the rotating sheet through the rotating shafts, when heat dissipation is needed, the rotating sheet is opened for air circulation, the power supply is cooled, and when the weather is cold, the rotating shaft drives the rotating sheet to rotate, the rectangular frame body is closed, so that the temperature in the shell is not reduced too much, and the electric energy loss of the storage battery due to the too low air temperature is prevented.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic view of a front cross-sectional structure of the present utility model;
FIG. 2 is a schematic top sectional view of the present utility model;
FIG. 3 is a schematic view of a front view in cross section of the present utility model at a corresponding bar-shaped cavity;
FIG. 4 is a schematic view of a turning lever structure of the present utility model;
in the figure: the portable electric vehicle comprises a 1-shell, a 2-battery power supply, a 3-rectangular through groove, a 4-rectangular frame body, a 5-rotating shaft, a 6-rotating piece, a 7-first bevel gear, an 8-support, a 9-connecting block, a 10-radiating fan blade, an 11-strip-shaped cavity, a 12-gear, a 13-rack, a 14-movable plate, a 15-rotating rod, a 16-movable rod, a 17-second bevel gear, a 18-sliding groove, a 19-connecting plate, a 20-swinging rod, a 21-strip-shaped groove and a 22-lug.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides the following technical solutions: the utility model provides an explosion-proof battery power supply device, includes shell 1, shell 1 is cube structure, the inside of shell 1 is equipped with the cavity, the inside fixedly connected with battery power 2 of cavity, protect battery power 2 through shell 1, the both ends lateral wall department of shell 1 runs through respectively and is equipped with rectangle through groove 3, as shown in fig. 1, the internal surface fixedly connected with heat dissipation grid of rectangle through groove 3, heat dissipation grid includes rectangle framework 4, rectangle framework 4 fixedly connected with the internal surface department of rectangle through groove 3, the inside rotation of rectangle framework 4 is equipped with a plurality of axis of rotation 5, the quantity of axis of rotation 5 is a plurality of, and parallel arrangement between the axis of rotation 5, the outer peripheral face fixedly connected with rotor 6 of axis of rotation 5, as shown in fig. 1, rotor 6 is parallel through control axis of rotation 5 drive rotor 6, and after the adjacent rotor 6 contacts, rectangle framework 4 is closed at this moment, and the inside of shell 1 is closed state, protects battery power 2, and when rotor 6 rotates certain angle, makes rectangle framework 4 be opened state, can dispel the heat to battery 2;
specifically, a heat radiation fan is fixedly connected to the position, corresponding to one end of the heat radiation grille, inside the shell 1, the heat radiation fan comprises a support 8, a connecting block 9 is fixedly connected to the inside of the support 8 through a plurality of connecting rods, heat radiation fan blades 10 are rotatably arranged at the connecting block 9, and through rotation of the heat radiation fan blades 10, gas flows inside the shell 1 to radiate heat of the battery power supply 2;
specifically, as shown in fig. 2, two sides of the side wall of the housing 1 corresponding to the rectangular through groove 3 are respectively provided with a bar-shaped cavity 11, two ends of the rotating shaft 5 respectively penetrate through the rectangular frame 4 and the side wall of the bar-shaped cavity 11 and are fixedly connected with a gear 12, the gear 12 is positioned in the bar-shaped cavity 11, a rack 13 is movably arranged on the inner surface of the bar-shaped cavity 11, the gear 12 is respectively meshed with the rack 13, as shown in fig. 3, so that the rack 13 is controlled to move up and down, the rotating shaft 5 can be controlled to rotate synchronously through the gear 12, a movable plate 14 is movably arranged at the bottom of the interior of the housing 1, and the rack 13 is fixedly connected with the movable plate 14, so that the heat dissipation grid can be controlled through controlling the movable plate 14 to move up and down;
specifically, the heat dissipation fan blade 10 is coaxially connected with the first bevel gear 7, the rotating rod 15 is rotatably arranged in the cavity, the rotating rod 15 is vertically arranged, the movable rod 16 is slidably arranged on the inner surface of the rotating rod 15, the movable rod 16 is fixedly connected with the movable plate 14, the second bevel gear 17 meshed with the first bevel gear 7 is fixedly connected with the outer peripheral surface of the rotating rod 15, the rotating rod 15 is driven to synchronously rotate when the heat dissipation fan blade 10 rotates, the side wall of the rotating rod 15 is provided with a sliding groove 18 in a penetrating manner, a connecting plate 19 is fixedly connected to the position, corresponding to the sliding groove 18, of the outer wall of the movable rod 16, the outer wall of the rotating rod 15 is rotatably provided with a swinging rod 20, the end surface of the swinging rod 20 is provided with a strip-shaped groove 21, the connecting plate 19 is movably connected with the strip-shaped groove 21 through a protruding block 22, and when the rotating rod 15 rotates, the swinging rod 20 is opened under the centrifugal force effect, the connecting plate 19 slides along the sliding groove 18 to drive the movable rod 16 to slide, and the movable plate 14 is driven to move through the movable rod 16;
specifically, one end of the swinging rod 20 is fixedly connected with a balancing weight, an elastic piece is arranged between the movable plate 14 and the cavity, and under the action of the elastic piece, the movable plate 14 is at the lower end in a normal state, namely, the heat dissipation frame is in a closed state;
when the battery power supply 2 is used, heat is generated after the battery power supply 2 works for a period of time, the heat dissipation fan blade 10 is started to rotate, the rotating rod 15 is driven to rotate through the first bevel gear 7 and the second bevel gear 17 in the rotating process, the swinging rod 20 is opened under the action of centrifugal force, the connecting plate 19 is driven to slide along the sliding groove 18, the movable rod 16 is driven to move, the movable rod 16 drives the movable plate 14 to move, the movable plate 14 drives the rotating shaft 5 to rotate through the rack 13 and the gear 12, the rotating plate 6 is opened, gas flows to dissipate heat of the battery power supply, and when the heat dissipation fan blade 10 stops rotating, the heat dissipation grid is in a closed state to prevent the electric energy loss of the battery power supply 2 caused by the temperature valley.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (5)
1. An explosion-proof battery power supply device, includes shell (1), its characterized in that: the utility model discloses a solar cell module, including shell (1), rotation axis (5) and rotation axis (5), the inside fixedly connected with battery power (2) of shell (1), the both ends lateral wall of shell (1) is respectively run through and is equipped with rectangle logical groove (3), the internal surface fixedly connected with heat dissipation grid of rectangle logical groove (3), heat dissipation grid includes rectangle framework (4), rectangle framework (4) fixedly connected with are in the internal surface department of rectangle logical groove (3), the inside rotation of rectangle framework (4) is equipped with a plurality of axis of rotation (5), the quantity of axis of rotation (5) is a plurality of, and parallel arrangement between axis of rotation (5), the outer peripheral face fixedly connected with rotor (6) of axis of rotation (5).
2. An explosion-proof battery power supply apparatus according to claim 1, wherein: the heat dissipation fan is fixedly connected to the corresponding end heat dissipation grid of the inside of the shell (1), and comprises a support (8), a connecting block (9) is fixedly connected to the inside of the support (8) through a plurality of connecting rods, and heat dissipation fan blades (10) are rotatably arranged at the connecting block (9).
3. An explosion-proof battery power supply apparatus according to claim 2, wherein: the side wall of shell (1) corresponds the both sides department of rectangle through groove (3) and is equipped with bar cavity (11) respectively, the both ends of axis of rotation (5) run through rectangle framework (4) and the lateral wall fixedly connected with gear (12) of bar cavity (11) respectively, gear (12) are located the inside of bar cavity (11), the internal surface activity of bar cavity (11) is equipped with rack (13), the inside bottom department activity of shell (1) is equipped with fly leaf (14), rack (13) with fixed connection between fly leaf (14).
4. An explosion-proof battery power supply apparatus according to claim 3, wherein: the cooling fan blade (10) is coaxially connected with a first bevel gear (7), a rotating rod (15) is arranged in the cavity in a rotating mode, a movable rod (16) is arranged on the inner surface of the rotating rod (15) in a sliding mode, the movable rod (16) is fixedly connected with a movable plate (14), the outer peripheral surface of the rotating rod (15) is fixedly connected with a second bevel gear (17) meshed with the first bevel gear (7), a sliding groove (18) is formed in the side wall of the rotating rod (15) in a penetrating mode, a connecting plate (19) is fixedly connected to the outer wall of the movable rod (16) corresponding to the sliding groove (18), a swinging rod (20) is arranged on the outer wall of the rotating rod (15) in a rotating mode, and a strip-shaped groove (21) is formed in the end face of the swinging rod (20), and the connecting plate (19) is movably connected with the strip-shaped groove (21) through a protruding block (22).
5. The explosion-proof battery power supply apparatus according to claim 4, wherein: one end of the swinging rod (20) is fixedly connected with a balancing weight respectively, and an elastic piece is arranged between the movable plate (14) and the cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320226426.3U CN219778980U (en) | 2023-02-16 | 2023-02-16 | Explosion-proof storage battery power supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320226426.3U CN219778980U (en) | 2023-02-16 | 2023-02-16 | Explosion-proof storage battery power supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219778980U true CN219778980U (en) | 2023-09-29 |
Family
ID=88130684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320226426.3U Active CN219778980U (en) | 2023-02-16 | 2023-02-16 | Explosion-proof storage battery power supply device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219778980U (en) |
-
2023
- 2023-02-16 CN CN202320226426.3U patent/CN219778980U/en active Active
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