CN211530025U - Lead-acid battery fixed connection structure - Google Patents
Lead-acid battery fixed connection structure Download PDFInfo
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- CN211530025U CN211530025U CN202020249271.1U CN202020249271U CN211530025U CN 211530025 U CN211530025 U CN 211530025U CN 202020249271 U CN202020249271 U CN 202020249271U CN 211530025 U CN211530025 U CN 211530025U
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- battery
- lead
- acid battery
- connecting frame
- metal conducting
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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 lead acid battery fixed connection structure, lead acid battery including upper bracket, lower mount, a plurality of quantity, lead acid battery array distribute in the lower mount, the upper bracket with the lower mount adaptation covers lead acid battery still includes the battery link, be equipped with the metal conducting strip on the battery link, the metal conducting strip is established ties lead acid battery. The battery connecting frame plays a role in fixing, so that the connection of the lead-acid battery is more stable, the manufacturability and the reliability of battery installation are improved, and the metal conducting strips are arranged on the battery connecting frame to connect the lead-acid battery in series, so that the potential safety hazard caused by flexible conductors can be avoided.
Description
Technical Field
The utility model relates to a battery fixed connection structure especially relates to a lead acid battery fixed connection structure.
Background
Lead-acid batteries account for huge reserves and demands on the current electric two-wheeled vehicle battery market, the existing lead-acid batteries are connected by flexible conductors, a plurality of batteries are placed in a battery rack according to a certain sequence, the flexible conductors with certain lengths are used for connecting the batteries in series and connecting the batteries into a whole vehicle circuit, but the flexible conductor connection mode is difficult to standardize and standardize the wiring operation, meanwhile, the flexible conductors are not easy to fix, if the batteries are not installed in place, the flexible conductors are scattered in a mess, and are mutually overlapped, so that the batteries are easily short-circuited and ignited, even accidents such as combustion and explosion occur, and the improvement needs to be provided.
Disclosure of Invention
The utility model discloses soft wire connected mode wiring operation to existence among the prior art is difficult to standardized standardization, and the wire is in disorder to be spread, and mutual overlap joint easily causes the battery short circuit to strike sparks, has defects such as potential safety hazard, provides a new lead acid battery fixed connection structure.
In order to solve the technical problem, the utility model discloses a following technical scheme realizes:
the utility model provides a lead acid battery fixed connection structure, includes the lead acid battery of upper bracket, lower mount, a plurality of quantity, lead acid battery array distribute in the lower mount, the upper bracket with lower mount adaptation covers lead acid battery still includes the battery link, be equipped with the metal conducting strip on the battery link, the metal conducting strip is established ties lead acid battery.
The battery connecting frame plays a role in fixing, so that the connection of the lead-acid battery is more stable, the manufacturability and the reliability of battery installation are improved, and the metal conducting strips are arranged on the battery connecting frame to connect the lead-acid battery in series, so that the potential safety hazard caused by flexible conductors can be avoided.
Preferably, in the above-mentioned fixed connection structure for a lead-acid battery, the battery connection frame is provided with limiting holes distributed in an array, and the metal conducting strip is connected with the limiting holes.
The limiting hole is used for limiting the position of the metal conducting strip on the battery connecting frame, so that the battery connection is more standard.
Preferably, in the above-mentioned fixed connection structure for a lead-acid battery, a fixing hole is provided in the metal conducting strip, the fixing hole is located in the limiting hole, a terminal is provided on the lead-acid battery, and the terminal is located in the fixing hole.
On the one hand, the limiting hole can play a role in limiting the position of the metal conducting strip to standardize battery connection, and on the other hand, the connecting position of the lead-acid battery terminal and the fixing hole is located in the limiting hole, so that the isolation protection effect is achieved, and the standard of lead-acid battery installation is improved.
Preferably, the lead-acid battery fixed connection structure further comprises a fuse connecting sheet, wherein a connecting sheet limiting hole is formed in one end of the battery connecting frame, the fuse connecting sheet is located in the connecting sheet limiting hole, and the fuse connecting sheet is connected with the lead-acid battery or the metal conducting sheet in series.
The fuse connecting sheet has a protection effect on a circuit when being connected with a battery, the space is effectively saved by the fuse connecting sheet, and the space utilization rate is improved by matching the connecting sheet limiting hole with the fuse connecting sheet.
Preferably, in the above-mentioned fixed connection structure for a lead-acid battery, the battery connection frame is further provided with a reinforcing rib, and the reinforcing rib is located on one side of the battery connection frame close to the lead-acid battery.
The strengthening rib can imbed the gap between the battery, plays the effect of eliminating battery fit-up gap, and whole assembly structure effectively fixes the battery.
Preferably, in the above-mentioned fixed connection structure for a lead-acid battery, a clamping groove is further provided on the battery connecting frame, the clamping groove is provided on one side of the battery connecting frame away from the lead-acid battery, and the clamping groove longitudinally penetrates through the surface of the battery connecting frame.
The draw-in groove can be used for external lines such as fixed charging line to carry on spacingly to external line, make battery circuit connection standardization.
Preferably, in the above-mentioned fixed connection structure for a lead-acid battery, the other end of the battery connection frame is provided with symmetrically distributed wiring limiting holes, and the wiring limiting holes are provided with wiring grooves.
When the connector lug of charging line is less, the spacing hole of working a telephone switchboard is used for restricting the wiring direction of charging line and lead acid battery terminal, makes the charging line connection more normal, further promotes the security, avoids the potential safety hazard.
Preferably, in the above-mentioned lead-acid battery fixed connection structure, a wire pressing part is provided at the other end of the battery connecting frame, and the wire pressing part is located on one side of the battery connecting frame close to the lead-acid battery.
When the connector lug of charging line is great, line ball portion compresses tightly the charging line and the restriction is walked the line direction, makes the charging line connection more normal, further promotes the security, avoids the potential safety hazard.
Preferably, in the above-mentioned fixed connection structure for a lead-acid battery, the battery connection frame is further provided with a voltage acquisition circuit, the voltage acquisition circuit includes a plug, an acquisition circuit, and an acquisition piece, the acquisition piece is connected to the metal conductive piece, the plug is located at the edge of the battery connection frame, and the acquisition circuit is connected to the metal conductive piece and the plug.
The metal conducting strip can be directly used as a collecting piece to be connected with a voltage collecting circuit, the connecting position of the metal conducting strip is not provided with the collecting piece in an increasing mode, and the collecting piece is used for connecting the voltage collecting circuit. The collection circuit and the collection sheet are connected in parallel in the battery circuit, battery voltage signals are transmitted outwards through the plug connector, and the voltage collection circuit can monitor the voltage of the battery pack and prevent safety accidents caused by overhigh voltage.
Preferably, in the above-mentioned fixed connection structure for a lead-acid battery, a temperature sensor is further disposed on the battery connection frame, and the temperature sensor is connected to the plug and is matched with the lead-acid battery.
Sensor and lead-acid batteries surface contact to lead-acid batteries surface temperature value that has detected is transmitted through the bayonet joint, thereby monitors lead-acid batteries temperature, plays the promotion the utility model discloses the effect of security.
Drawings
Fig. 1 is a schematic sectional structure of the present invention;
fig. 2 is a schematic view of an upper surface structure of a battery connecting frame in embodiment 1 of the present invention;
fig. 3 is a schematic view of a lower surface structure of a battery connecting frame in embodiment 1 of the present invention;
fig. 4 is a schematic view of the connection between the battery connection frame and the lead-acid battery in embodiment 1 of the present invention;
fig. 5 is a schematic view of an upper surface structure of a battery connecting frame in embodiment 2 of the present invention;
fig. 6 is a schematic view of a lower surface structure of a battery connecting frame in embodiment 2 of the present invention;
fig. 7 is a schematic diagram of the connection between the battery connecting frame and the lead-acid battery in embodiment 2 of the present invention;
fig. 8 is a diagram showing the positional relationship between the middle plug and the temperature sensor and the battery connecting frame according to the present invention;
fig. 9 is a schematic structural view of the battery connecting frame provided with the voltage collecting circuit and the temperature sensor.
Detailed Description
The invention will be described in further detail with reference to the accompanying drawings 1-9 and the detailed description, which are not intended to limit the invention:
example 1
The utility model provides a lead acid battery fixed connection structure, includes the lead acid battery 2 of upper bracket 3, lower bracket 1, a plurality of quantity, 2 array distributions in lead acid battery in the lower bracket 1, upper bracket 3 with 1 adaptation of lower bracket covers lead acid battery 2 still includes battery link 4, be equipped with metal conducting strip 43 on the battery link 4, metal conducting strip 43 establishes ties lead acid battery 2.
Preferably, the battery connecting frame 4 is provided with limiting holes 42 distributed in an array, and the metal conducting strip 43 is connected with the limiting holes 42.
Preferably, a fixing hole 431 is formed in the metal conducting strip 43, the fixing hole 431 is located in the limiting hole 42, a terminal 21 is arranged on the lead-acid battery 2, and the terminal 21 is located in the fixing hole 431.
Preferably, the battery lead-acid battery further comprises a fuse connecting sheet 48, a connecting sheet limiting hole 46 is formed in one end of the battery connecting frame 4, the fuse connecting sheet 48 is located in the connecting sheet limiting hole 46, and the fuse connecting sheet 48 is connected with the lead-acid battery 2 or the metal conducting sheet 43 in series.
Preferably, the battery connecting frame 4 is further provided with a reinforcing rib 47, and the reinforcing rib 47 is located on one side of the battery connecting frame 4 close to the lead-acid battery 2.
Preferably, a clamping groove 44 is further formed in the battery connecting frame 4, the clamping groove 44 is formed in one side, away from the lead-acid battery 2, of the battery connecting frame 4, and the clamping groove 44 penetrates through the surface of the battery connecting frame 4 longitudinally.
Preferably, the other end of the battery connecting frame 4 is provided with symmetrically distributed wiring limiting holes 41, and the wiring limiting holes 41 are provided with wiring slots 411.
Preferably, a voltage acquisition circuit is further arranged on the battery connecting frame 4, the voltage acquisition circuit comprises a plug connector 5, an acquisition circuit 7 and an acquisition piece 8, the acquisition piece 8 is connected with the metal conducting strip 43, the plug connector 5 is arranged at the edge of the battery connecting frame 4, and the acquisition circuit 7 is connected with the metal conducting strip 43 and the plug connector 5.
Preferably, the battery connecting frame 4 is further provided with a temperature sensor 6, and the temperature sensor 6 is connected to the plug connector 5 and is matched with the lead-acid battery 2.
Less to the charging circuit connector lug the utility model discloses when installing, at first arrange fixed quantity's lead acid battery 2 according to the regulation order and put in mount 1 down, it is connected with lead acid battery 2 to get battery link 4, make in the clearance between strengthening rib 47 embedding lead acid battery 2, terminal 21 and spacing hole 42 coincidence on the lead acid battery 2 this moment, use the fastener to pass metallic conduction piece 43, connect metallic conduction piece 43 on terminal 21, then get fuse connection piece 48 again, fix fuse connection piece 48 in spacing hole 46 of connection piece and make its both ends connect terminal 21 respectively through the fastener, be connected charging circuit connector lug both ends respectively with the terminal 21 that is located the spacing hole 41 position of wiring at last, the charging circuit both ends are fixed at the both ends of battery link 4 along the spacing direction of wiring groove 411 respectively this moment, at last with the wire embedding draw-in groove 44 of charging circuit lead wire that makes charging circuit be located battery link 4 with one side .
After accomplishing above-mentioned step, paste tight lead acid battery 2 with temperature sensor 6 to cover mount 3, accomplish the utility model discloses an assembly.
Example 2
The utility model provides a lead acid battery fixed connection structure, includes the lead acid battery 2 of upper bracket 3, lower bracket 1, a plurality of quantity, 2 array distributions in lead acid battery in the lower bracket 1, upper bracket 3 with 1 adaptation of lower bracket covers lead acid battery 2 still includes battery link 4, be equipped with metal conducting strip 43 on the battery link 4, metal conducting strip 43 establishes ties lead acid battery 2.
Preferably, the battery connecting frame 4 is provided with limiting holes 42 distributed in an array, and the metal conducting strip 43 is connected with the limiting holes 42.
Preferably, a fixing hole 431 is formed in the metal conducting strip 43, the fixing hole 431 is located in the limiting hole 42, a terminal 21 is arranged on the lead-acid battery 2, and the terminal 21 is located in the fixing hole 431.
Preferably, the battery lead-acid battery further comprises a fuse connecting sheet 48, a connecting sheet limiting hole 46 is formed in one end of the battery connecting frame 4, the fuse connecting sheet 48 is located in the connecting sheet limiting hole 46, and the fuse connecting sheet 48 is connected with the lead-acid battery 2 or the metal conducting sheet 43 in series.
Preferably, the battery connecting frame 4 is further provided with a reinforcing rib 47, and the reinforcing rib 47 is located on one side of the battery connecting frame 4 close to the lead-acid battery 2.
Preferably, a clamping groove 44 is further formed in the battery connecting frame 4, the clamping groove 44 is formed in one side, away from the lead-acid battery 2, of the battery connecting frame 4, and the clamping groove 44 penetrates through the surface of the battery connecting frame 4 longitudinally.
Preferably, the other end of the battery connecting frame 4 is provided with a wire pressing part 45, and the wire pressing part 45 is positioned on one side of the battery connecting frame 4 close to the lead-acid battery 2.
Preferably, a voltage acquisition circuit is further arranged on the battery connecting frame 4, the voltage acquisition circuit comprises a plug connector 5, an acquisition circuit 7 and an acquisition piece 8, the acquisition piece 8 is connected with the metal conducting strip 43, the plug connector 5 is arranged at the edge of the battery connecting frame 4, and the acquisition circuit 7 is connected with the metal conducting strip 43 and the plug connector 5.
Preferably, the battery connecting frame 4 is further provided with a temperature sensor 6, and the temperature sensor 6 is connected to the plug connector 5 and is matched with the lead-acid battery 2.
Great to the charging line connector lug the utility model discloses when installing, at first arrange the lead acid battery 2 with fixed quantity according to the regulation order and put in mount 1 down, it is connected with the cooperation of lead acid battery 2 to get battery link 4, make in the clearance between strengthening rib 47 embedding lead acid battery 2, terminal 21 and spacing hole 42 coincidence on the lead acid battery 2 this moment, it passes fixed orifices 431 to get the fastener, connect metal conducting strip 43 on terminal 21, then get fuse connection piece 48 again, fix fuse connection piece 48 in spacing hole 46 of connection piece and make its both ends connect terminal 21 respectively through the fastener, connect the terminal 21 of battery link 4 top line ball portion 45 place end respectively with charging line connector lug both ends at last and compress tightly through line ball portion 45.
After accomplishing above-mentioned step, paste tight lead acid battery 2 with temperature sensor 6 to cover mount 3, accomplish the utility model discloses an assembly.
In short, the above description is only a preferred embodiment of the present invention, and all the equivalent changes and modifications made within the scope of the claims of the present invention should be covered by the present invention.
Claims (10)
1. The utility model provides a lead acid battery fixed connection structure, includes upper bracket (3), lower mount (1), the lead acid battery (2) of a plurality of quantity, lead acid battery (2) array distribute in lower mount (1), upper bracket (3) with lower mount (1) adaptation covers lead acid battery (2), its characterized in that: still include battery link (4), be equipped with metal conducting strip (43) on battery link (4), metal conducting strip (43) establish ties lead acid battery (2).
2. The lead-acid battery fixing and connecting structure according to claim 1, characterized in that: the battery connecting frame (4) is provided with limiting holes (42) distributed in an array mode, and the metal conducting strips (43) are connected with the limiting holes (42).
3. The lead-acid battery fixing and connecting structure according to claim 2, characterized in that: be equipped with fixed orifices (431) in metal conducting strip (43), fixed orifices (431) are located in spacing hole (42), be equipped with terminal (21) on lead acid battery (2), terminal (21) are located in fixed orifices (431).
4. The lead-acid battery fixing and connecting structure according to claim 3, characterized in that: the battery lead-acid.
5. The lead-acid battery fixing and connecting structure according to claim 4, characterized in that: still be equipped with strengthening rib (47) on battery link (4), strengthening rib (47) are located battery link (4) are close one side of lead acid battery (2).
6. The lead-acid battery fixing and connecting structure according to claim 4, characterized in that: still be equipped with draw-in groove (44) on battery link (4), draw-in groove (44) are located battery link (4) keep away from the one side of lead acid battery (2), draw-in groove (44) are indulged and are passed through battery link (4) surface.
7. The lead-acid battery fixing and connecting structure according to claim 4, characterized in that: the other end of the battery connecting frame (4) is provided with wiring limiting holes (41) which are symmetrically distributed, and wiring grooves (411) are formed in the wiring limiting holes (41).
8. The lead-acid battery fixing and connecting structure according to claim 4, characterized in that: and a line pressing part (45) is arranged at the other end of the battery connecting frame (4), and the line pressing part (45) is positioned on one side, close to the lead-acid battery (2), of the battery connecting frame (4).
9. The lead-acid battery fixing and connecting structure according to claim 1, characterized in that: the battery connecting frame (4) is further provided with a voltage acquisition circuit, the voltage acquisition circuit comprises a plug-in connector (5), an acquisition circuit (7) and an acquisition sheet (8), the acquisition sheet (8) is connected with the metal conducting sheet (43), the plug-in connector (5) is arranged at the edge position of the battery connecting frame (4), and the acquisition circuit (7) is connected with the metal conducting sheet (43) and the plug-in connector (5).
10. The lead-acid battery fixing and connecting structure according to claim 9, wherein: the battery connecting frame (4) is further provided with a temperature sensor (6), and the temperature sensor (6) is connected to the plug connector (5) and matched with the lead-acid battery (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020249271.1U CN211530025U (en) | 2020-03-04 | 2020-03-04 | Lead-acid battery fixed connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020249271.1U CN211530025U (en) | 2020-03-04 | 2020-03-04 | Lead-acid battery fixed connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211530025U true CN211530025U (en) | 2020-09-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020249271.1U Active CN211530025U (en) | 2020-03-04 | 2020-03-04 | Lead-acid battery fixed connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211530025U (en) |
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2020
- 2020-03-04 CN CN202020249271.1U patent/CN211530025U/en active Active
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