CN214280056U - Battery package structure with heat radiation structure - Google Patents
Battery package structure with heat radiation structure Download PDFInfo
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- CN214280056U CN214280056U CN202022676463.3U CN202022676463U CN214280056U CN 214280056 U CN214280056 U CN 214280056U CN 202022676463 U CN202022676463 U CN 202022676463U CN 214280056 U CN214280056 U CN 214280056U
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- fixed mounting
- protecgulum
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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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Abstract
The utility model discloses a battery package structure with heat radiation structure, which comprises a housin, one side fixed mounting of casing has the protecgulum, the heat dissipation fan is installed to the inside equidistance of protecgulum, the opposite side fixed mounting of casing has the back lid, the inside fixed mounting of casing has the holding seat, the top fixed mounting of casing has fixed subassembly, the inside fixed mounting of fixed subassembly has the battery management system body. The utility model discloses an at one side fixed mounting's of casing protecgulum, the mounting hole that the surface equidistance of protecgulum set up utilizes screw fixed connection protecgulum with the inside top of preceding port and the front end screw thread mouth that the bottom mounting set up, the opposite side fixed mounting's of casing back lid, the top of back lid and bottom equidistance are provided with connecting bolt and the inside top of back port and the fixed back lid of back end screw thread mouth cup joint installation that the bottom mounting set up, the protecgulum can be dismantled with the back lid, make things convenient for the staff to maintain the battery, the service life of battery has been increased.
Description
Technical Field
The utility model relates to a battery package technical field specifically is a battery package structure with heat radiation structure.
Background
The battery package is electric automobile's core energy storage part, and the battery package includes battery box and is located the battery module of a plurality of series connection of battery box inside, and every battery module comprises a plurality of battery cell series-parallel connection, and every battery cell is once through high temperature, and the performance will descend by a wide margin, consequently gives the battery package in time dispel the heat just very important, and in the battery package use, there are many problems or defects in the current battery package structure that has heat radiation structure:
traditional battery package structure that has heat radiation structure in-service use, inconvenient staff maintains the battery, influences battery life, and the heat dissipation is inhomogeneous moreover, influences the radiating effect.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a battery package structure with heat radiation structure to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a battery package structure with heat radiation structure, includes the casing, one side fixed mounting of casing has the protecgulum, the heat dissipation fan is installed to the inside equidistance of protecgulum, the opposite side fixed mounting of casing has the back lid, the inside fixed mounting of casing has the holding seat, the top fixed mounting of casing has fixed subassembly, the inside fixed mounting of fixed subassembly has the battery management system body.
Preferably, a front port is fixedly arranged on one side of the shell, a front end threaded port is fixedly arranged at the top end and the bottom end inside the front port, a heat-conducting silica gel sheet is fixedly arranged at the top end and the bottom end inside the shell, a rear port is fixedly arranged on the other side of the shell, and a rear end threaded port is fixedly arranged at the top end and the bottom end inside the rear port.
Preferably, the surface equidistance of protecgulum is provided with the thermovent, the surface equidistance of protecgulum is provided with the mounting hole, and the inside fixed mounting of mounting hole has the screw.
Preferably, the fixed subassembly includes the link, and the both sides of link are fixed and are provided with the fixed orifices, and the fixed mounting bracket that is provided with in top of link, the fixed dead lever that is provided with in both sides of mounting bracket, the inside of dead lever cup joints and installs fastening bolt.
Preferably, the top and the bottom equidistance of back lid are provided with connecting bolt, the surperficial equidistance of back lid is provided with the venthole.
Preferably, the top and the bottom equidistance of holding seat are provided with the through-hole, and the fixed hollow core plate that dispels the heat that is provided with in both sides of through-hole, and the inside of through-hole is cup jointed and is installed the cylinder battery, and the anodal of cylinder battery is fixed and is provided with anodal circuit board, and the negative pole of cylinder battery is fixed and is provided with negative pole circuit board.
Compared with the prior art, the beneficial effects of the utility model are that: this battery package structure with heat radiation structure has following advantage:
(1) the front cover is fixedly arranged on one side of the shell, the mounting holes which are equidistantly arranged on the surface of the front cover and the front end threaded ports which are fixedly arranged at the top end and the bottom end inside the front port are fixedly connected with the front cover by screws, the rear cover is fixedly arranged on the other side of the shell, the connecting bolts are equidistantly arranged at the top end and the bottom end of the rear cover and are sleeved with the rear end threaded ports which are fixedly arranged at the top end and the bottom end inside the rear port to fixedly install the rear cover, the front cover and the rear cover can be detached, so that a worker can conveniently maintain the battery, and the service life of the battery is prolonged;
(2) through the containing seat fixedly installed in the shell and the heat dissipation hollow plates fixedly arranged on two sides of the through hole, when a battery pack runs, the heat dissipation fan blows external cold air into the shell, heat dissipated by a cylindrical battery installed in an internal sleeve of the through hole is taken out through the heat dissipation hollow plates, the heat dissipation hollow plates and the through hole form uniform gaps in the containing seat, the cold air is blown into the gaps in the heat dissipation, the cylindrical battery is uniformly dissipated, and the exchanged air is discharged out of the shell through the air outlet holes formed in the surface of the rear cover at equal intervals, so that the heat dissipation of the battery is uniform, and the heat dissipation effect is improved;
(3) through the fixed subassembly at the top fixed mounting of casing, the fixed dead lever that sets up in the fixed orifices that sets up in both sides of link can with the both sides of mounting bracket, can fix the battery management system body at the top of casing through screwing up fastening bolt, and it can dismantle the battery management system body to unscrew fastening bolt, makes things convenient for the staff installation to dismantle the battery management system body.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a partial structure of the housing of the present invention;
FIG. 3 is a schematic view of a partial structure of the front cover of the present invention;
fig. 4 is a partial structural schematic view of the fixing component of the present invention;
fig. 5 is a schematic view of a partial structure of the accommodating seat of the present invention.
In the figure: 1. a housing; 101. a front port; 102. a front end threaded port; 103. a heat-conducting silica gel sheet; 104. a rear port; 105. a rear end threaded port; 2. a front cover; 201. a heat dissipation port; 202. mounting holes; 203. a screw; 3. a heat dissipation fan; 4. a fixing assembly; 401. a connecting frame; 402. a fixing hole; 403. a mounting frame; 404. fastening a bolt; 405. fixing the rod; 5. a battery management system body; 6. a rear cover; 601. an air outlet; 602. a connecting bolt; 7. a housing seat; 701. a positive electrode circuit board; 702. a negative electrode circuit board; 703. a heat dissipating hollow plate; 704. a cylindrical battery; 705. and a through hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides an embodiment: a battery pack structure with a heat dissipation structure comprises a shell 1, wherein a front port 101 is fixedly arranged on one side of the shell 1, front-end threaded ports 102 are fixedly arranged at the top end and the bottom end inside the front port 101, heat-conducting silica gel sheets 103 are fixedly arranged at the top end and the bottom end inside the shell 1, a rear port 104 is fixedly arranged on the other side of the shell 1, rear-end threaded ports 105 are fixedly arranged at the top end and the bottom end inside the rear port 104, a front cover 2 is fixedly arranged on one side of the shell 1, heat dissipation ports 201 are equidistantly arranged on the surface of the front cover 2, mounting holes 202 are equidistantly arranged on the surface of the front cover 2, screws 203 are fixedly arranged inside the mounting holes 202, heat dissipation fans 3 are equidistantly arranged inside the front cover 2, a rear cover 6 is fixedly arranged on the other side of the shell 1, connecting bolts 602 are equidistantly arranged at the top end and the bottom end of the rear cover 6, and air outlet holes 601 are equidistantly arranged on the surface of the rear cover 6;
specifically, as shown in fig. 1, 2 and 3, when in use, the front cover 2 is fixedly mounted on one side of the housing 1, the mounting holes 202 equidistantly arranged on the surface of the front cover 2 are fixedly connected with the front end threaded port 102 fixedly arranged at the top end and the bottom end inside the front port 101 by using the screws 203, the rear cover 6 is fixedly mounted on the other side of the housing 1, the connecting bolts 602 equidistantly arranged at the top end and the bottom end of the rear cover 6 are fixedly sleeved with the rear end threaded ports 105 fixedly arranged at the top end and the bottom end inside the rear port 104, and the rear cover 6 is fixedly mounted, so that the front cover 2 and the rear cover 6 can be detached, a worker can conveniently maintain the battery, and the service life of the battery is prolonged;
the inside of the shell 1 is fixedly provided with a containing seat 7, the top and the bottom of the containing seat 7 are equidistantly provided with through holes 705, two sides of each through hole 705 are fixedly provided with a radiating hollow plate 703, a cylindrical battery 704 is sleeved inside each through hole 705, the positive pole of the cylindrical battery 704 is fixedly provided with a positive pole circuit board 701, and the negative pole of the cylindrical battery 704 is fixedly provided with a negative pole circuit board 702;
specifically, as shown in fig. 1 and 5, when in use, through the containing seat 7 fixedly installed inside the housing 1, the through holes 705 equidistantly arranged on the top of the containing seat 7 and the base, and the heat dissipating hollow plates 703 fixedly arranged on both sides of the through holes 705, when the battery pack is in operation, the heat dissipating ports 201 equidistantly arranged on the surface of the front cover 2, the heat dissipating fan 3 sleeved inside the heat dissipating ports 201 blows outside cold air into the housing 1, the heat dissipating fan 3 is electrically connected with external equipment through a wire, the type of the heat dissipating fan 3 can be YA21238 heat dissipating fan, the working principle of the heat dissipating fan 3 is realized according to energy conversion, the circuit principle is generally divided into various forms, the adopted circuits are different, the performance of the heat dissipating fan 3 is different, the heat dissipated by the cylindrical battery 704 installed in the internal set of the through holes 705 during operation is taken out through the heat dissipating hollow plates 703, the type of the cylindrical battery 704 is a DC-32650 cylindrical battery, the cylindrical battery 704 is a battery which uses lithium metal or lithium alloy as a positive/negative electrode material and uses a non-aqueous electrolyte solution, a heat dissipation hollow plate 703 and a through hole 705 form a uniform gap inside the containing seat 7, cold air is blown into the gap in the heat dissipation, the cylindrical battery 704 is uniformly cooled, and the exchanged air is discharged out of the shell 1 through air outlet holes 601 equidistantly arranged on the surface of the rear cover 6, so that the heat dissipation of the battery is uniform, and the heat dissipation effect is increased;
a fixing component 4 is fixedly mounted at the top of the shell 1, the fixing component 4 comprises a connecting frame 401, fixing holes 402 are fixedly formed in two sides of the connecting frame 401, a mounting frame 403 is fixedly arranged at the top of the connecting frame 401, fixing rods 405 are fixedly arranged on two sides of the mounting frame 403, fastening bolts 404 are sleeved inside the fixing rods 405, and a battery management system body 5 is fixedly mounted inside the fixing component 4;
specifically, as shown in fig. 1 and 4, in use, through the fixing assembly 4 fixedly installed on the top of the housing 1, the fixing holes 402 fixedly installed on both sides of the connecting frame 401 can be fixedly connected with the fixing rods 405 fixedly installed on both sides of the mounting frame 403, the battery management system body 5 can be fixed on the top of the housing 1 by tightening the fastening bolts 404, the battery management system body 5 can be detached by loosening the fastening bolts 404, the battery management system body 5 is electrically connected with the battery through the wires, the type of the battery management system body 5 can be BMS-36S50A, the battery management system body 5 is commonly called as a battery caregiver or a battery manager, which is mainly used for intelligently managing and maintaining each battery unit, preventing the battery from being overcharged and overdischarged, prolonging the service life of the battery, monitoring the state of the battery, and installing the detachable fixing assembly 4, the installation and the disassembly of the battery management system body 5 by workers are facilitated.
The working principle is as follows: when the battery is used, firstly, the front cover 2 is fixedly arranged on one side of the shell 1, the mounting holes 202 which are equidistantly arranged on the surface of the front cover 2 and the front end threaded ports 102 which are fixedly arranged at the top end and the bottom end inside the front port 101 are fixedly connected with the front cover 2 by using the screws 203, the rear cover 6 is fixedly arranged on the other side of the shell 1, the connecting bolts 602 which are equidistantly arranged at the top end and the bottom end of the rear cover 6 are sleeved with the rear end threaded ports 105 which are fixedly arranged at the top end and the bottom end inside the rear port 104, the rear cover 6 is fixedly arranged, the front cover 2 and the rear cover 6 can be disassembled, so that a worker can conveniently maintain the battery, and the service life of the battery is prolonged;
secondly, through the containing seat 7 fixedly installed inside the casing 1, through holes 705 equidistantly formed in the top of the containing seat 7 and the base, and radiating hollow plates 703 fixedly installed on both sides of the through holes 705, when the battery pack operates, the radiating holes 201 equidistantly formed in the surface of the front cover 2, the radiating fan 3 installed inside the radiating holes 201 in a sleeved manner blows external cold air into the casing 1, the heat dissipated by the cylindrical battery 704 installed in the internal part of the through holes 705 during operation is taken out through the radiating hollow plates 703, the radiating hollow plates 703 and the through holes 705 form uniform gaps inside the containing seat 7, when the radiating fins blow cold air into the gaps, the cylindrical battery 704 is uniformly radiated, and the exchanged air is discharged out of the casing 1 through the air outlet holes 601 equidistantly formed in the surface of the rear cover 6, so that the battery is uniformly radiated, and the radiating effect is increased;
finally, through the fixed subassembly 4 of fixed mounting at the top of casing 1, the fixed dead lever 405 that the fixed orifices 402 that sets up in both sides of link 401 can set up with the both sides of mounting bracket 403, can fix battery management system body 5 at the top of casing 1 through screwing up fastening bolt 404, and unscrewing fastening bolt 404 can dismantle battery management system body 5, makes things convenient for staff's installation to dismantle battery management system body 5.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a battery package structure with heat radiation structure, includes casing (1), its characterized in that: one side fixed mounting of casing (1) has protecgulum (2), the inside equidistance of protecgulum (2) is installed and is dispelled the heat fan (3), the opposite side fixed mounting of casing (1) has back lid (6), the inside fixed mounting of casing (1) has holding seat (7), the top fixed mounting of casing (1) has fixed subassembly (4), the inside fixed mounting of fixed subassembly (4) has battery management system body (5).
2. The battery pack structure with a heat dissipation structure of claim 1, wherein: the heat-conducting silicon rubber heat-conducting shell is characterized in that a front port (101) is fixedly arranged on one side of the shell (1), a front end threaded hole (102) is fixedly arranged at the top end and the bottom end inside the front port (101), a heat-conducting silicon rubber sheet (103) is fixedly arranged at the top end and the bottom end inside the shell (1), a rear port (104) is fixedly arranged on the other side of the shell (1), and a rear end threaded hole (105) is fixedly arranged at the top end and the bottom end inside the rear port (104).
3. The battery pack structure with a heat dissipation structure of claim 1, wherein: the surface equidistance of protecgulum (2) is provided with thermovent (201), the surface equidistance of protecgulum (2) is provided with mounting hole (202), and the inside fixed mounting of mounting hole (202) has screw (203).
4. The battery pack structure with a heat dissipation structure of claim 1, wherein: the fixing component (4) comprises a connecting frame (401), fixing holes (402) are fixedly formed in two sides of the connecting frame (401), a mounting frame (403) is fixedly arranged at the top of the connecting frame (401), fixing rods (405) are fixedly arranged on two sides of the mounting frame (403), and fastening bolts (404) are sleeved inside the fixing rods (405).
5. The battery pack structure with a heat dissipation structure of claim 1, wherein: the top and the bottom equidistance of back lid (6) are provided with connecting bolt (602), the surperficial equidistance of back lid (6) is provided with venthole (601).
6. The battery pack structure with a heat dissipation structure of claim 1, wherein: the top and the bottom equidistance of holding seat (7) are provided with through-hole (705), and the both sides of through-hole (705) are fixed and are provided with heat dissipation hollow core plate (703), and the inside cup joint of through-hole (705) is installed cylinder battery (704), and the positive pole of cylinder battery (704) is fixed and is provided with anodal circuit board (701), and the negative pole of cylinder battery (704) is fixed and is provided with negative pole circuit board (702).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022676463.3U CN214280056U (en) | 2020-11-18 | 2020-11-18 | Battery package structure with heat radiation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022676463.3U CN214280056U (en) | 2020-11-18 | 2020-11-18 | Battery package structure with heat radiation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214280056U true CN214280056U (en) | 2021-09-24 |
Family
ID=77775864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022676463.3U Active CN214280056U (en) | 2020-11-18 | 2020-11-18 | Battery package structure with heat radiation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214280056U (en) |
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2020
- 2020-11-18 CN CN202022676463.3U patent/CN214280056U/en active Active
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