CN212209864U - Charging connection tool for storage battery formation terminal - Google Patents
Charging connection tool for storage battery formation terminal Download PDFInfo
- Publication number
- CN212209864U CN212209864U CN202020991166.5U CN202020991166U CN212209864U CN 212209864 U CN212209864 U CN 212209864U CN 202020991166 U CN202020991166 U CN 202020991166U CN 212209864 U CN212209864 U CN 212209864U
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- groove
- storage battery
- end part
- cylinder
- conical groove
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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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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Connection Of Batteries Or Terminals (AREA)
Abstract
The utility model provides a connect frock that charges of storage battery one-tenth terminal, is including connecting the frock body, it is the notch cuttype cylinder to connect the frock body, including big cylinder, connect in the small circle cylinder of big cylinder upper end, small circle cylinder upper end center department is equipped with the counter bore that matches with the connecting wire that charges, in the counter bore of connecting wire cast joint on the small circle cylinder that charges, the circular cone type recess that matches with battery terminal size is established to big cylinder lower extreme, circular cone type recess tapering is 1 with battery terminal tapering matching: 9, the depth of the conical groove is 3mm greater than the height of the storage battery terminal, and a chamfer used for preventing the outer surface of the terminal from being scratched during installation is arranged on the circumference of the lower end part of the conical groove; more than one groove extending along the axial direction is annularly distributed on the inner wall of the conical groove, the lower end part of the groove is flush with the connecting tool body, and the upper end part of the groove is flush with the upper end part of the conical groove; an insulating corrosion-resistant leather sheath is sleeved outside the connecting tool body, and a through hole is formed in the top end of the insulating corrosion-resistant leather sheath; the cost is reduced, and the production safety is improved.
Description
Technical Field
The utility model belongs to the technical field of lead acid battery formation charging, concretely relates to battery formation terminal's connection frock that charges.
Background
The charging formation of the battery is an important process in the manufacturing process of the battery, the positive electrode and the negative electrode of the battery are required to be connected with a charging connecting line for charging before the battery is charged, if the contact between an equipment connecting line and a battery terminal is poor, the connection internal resistance between the battery terminal and the connecting line is increased, if the current is too high, the temperature of the equipment connecting line is easily too high, the equipment connecting line is aged in advance after long-time use, and the fire risk is caused; meanwhile, in the formation process, acid mist is easily contacted with the joint of the connecting wire, so that the connecting wire is corroded, the connecting wire needs to be inspected and replaced regularly, and the cost is too high.
Disclosure of Invention
An object of the utility model is to overcome the aforesaid of prior art not enough and provide a connection frock that charges of storage battery formation terminal, corrosion resisting property is high, can reduce the contact internal resistance, and the extension connecting wire life-span that charges, reduce cost improves the production security.
The technical solution is as follows: the utility model provides a connect frock that charges of storage battery one-tenth terminal, is including connecting the frock body, it is the notch cuttype cylinder to connect the frock body, including big cylinder, connect in the small circle cylinder of big cylinder upper end, small circle cylinder upper end center department is equipped with the counter bore that matches with the connecting wire that charges, in the counter bore of connecting wire cast joint on the small circle cylinder that charges, the circular cone type recess that matches with battery terminal size is established to big cylinder lower extreme, circular cone type recess tapering is 1 with battery terminal tapering matching: 9, the depth of the conical groove is 3mm greater than the height of the storage battery terminal, and a chamfer used for preventing the outer surface of the terminal from being scratched during installation is arranged on the circumference of the lower end part of the conical groove; more than one groove extending along the axial direction is annularly distributed on the inner wall of the conical groove, the lower end part of the groove is flush with the connecting tool body, and the upper end part of the groove is flush with the upper end part of the conical groove; connect frock body overcoat to have insulating corrosion-resistant leather sheath, and the through-hole that is used for through the connecting wire that charges is established on insulating corrosion-resistant leather sheath top.
The connecting tool body is made of lead.
Two grooves extending along the axial direction are annularly distributed on the inner wall of the conical groove, and the two grooves are symmetrically distributed.
The groove is in a trapezoid shape with a small upper part and a big lower part.
The chamfer angle on the circumference of the lower end part of the conical groove is 45 degrees.
The external insulation corrosion-resistant leather sheath has the characteristics of soft material and sulfuric acid corrosion resistance, and can completely wrap the top of the connecting tool, the cast-weld part of the connecting line of the equipment and the outside of the connecting tool; the connecting tool body is composed of an upper cylindrical structure and a lower cylindrical structure, is made of lead materials, and has the characteristics of corrosion resistance and small resistance; the size of the upper cylinder is smaller than that of the lower cylinder, so that an operator can conveniently and quickly connect the upper cylinder and the lower cylinder; the bottom is provided with a conical groove; the taper and the size of the conical groove are designed to be 1: 9, designing the depth of the groove to be 3mm greater than the height of the storage battery terminal to ensure that the terminal is completely inserted into the groove; two symmetrical grooves are formed in the two sides of the conical groove, so that the connecting tool can be conveniently and quickly taken out after charging, and the depth of the grooves is consistent with that of the conical grooves; the surface of the groove is provided with a chamfer of 45 ℃ to prevent the terminal from being scratched in the connection process of the connecting tool and the terminal.
Drawings
FIG. 1 is a schematic view of a connection tool for a formation terminal and a charging connection wire of a storage battery;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a front view of the present invention;
fig. 4 is a cross-sectional view of the present invention;
in the figure: 1. connect the frock body, 2, insulating corrosion-resistant leather sheath, 3, the connecting wire charges.
Detailed Description
The following describes in detail embodiments of the present invention with reference to the accompanying drawings.
In fig. 1, 2, 3 and 4, the present invention includes a connecting tool body 1, an insulating corrosion-resistant leather sheath 2 and a charging connecting wire 3; connect frock body 1 to the notch cuttype cylinder, including big cylinder, connect in the small circle cylinder of big cylinder upper end, small circle cylinder upper end center department is equipped with the counter bore that matches with charging connection line 3, and in the counter bore of charging connection line 3 cast joint on little cylinder, the circular cone type recess that matches with battery terminal size is established to big cylinder lower extreme, and circular cone type recess tapering matches with battery terminal tapering and is 1: 9, the depth of the conical groove is 3mm greater than the height of the storage battery terminal, a chamfer used for preventing the outer surface of the terminal from being scratched during installation is arranged on the circumference of the lower end part of the conical groove, and the chamfer is 45 degrees on the circumference of the lower end part of the conical groove; two grooves extending along the axial direction are annularly distributed on the inner wall of the conical groove, the two grooves are symmetrically distributed, the lower end part of each groove is flush with the connecting tool body 1, the upper end part of each groove is flush with the upper end part of the conical groove, and each groove is in a trapezoid shape with a small upper part and a big lower part; the insulating corrosion-resistant leather sheath 2 is sleeved outside the connecting tool body 1, and a through hole for passing through the charging connecting wire 3 is formed in the top end of the insulating corrosion-resistant leather sheath 2.
During the operation process, the insulating corrosion-resistant leather sheath 2 is sleeved on the charging connecting wire 3, then one end of the charging connecting wire 3 is welded with the upper part of the connecting tool 1 through cast welding, the insulating corrosion-resistant leather sheath 2 is completely sleeved on the connecting tool 1 after welding, and the conical groove is directly inserted into a storage battery terminal during storage battery formation charging.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the present invention, but is susceptible to various modifications and changes by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a connection frock that charges of storage battery formation terminal which characterized in that: including connecting frock body (1), connect frock body (1) for the notch cuttype cylinder, including big cylinder, connect in the small circle cylinder of big cylinder upper end, small circle cylinder upper end center department is equipped with the counter bore that matches with charging connection line (3), in the counter bore of charging connection line (3) cast joint on the small circle cylinder, the circular cone type recess that matches with battery terminal size is established to big cylinder lower extreme, circular cone type recess tapering is 1 with battery terminal tapering matching: 9, the depth of the conical groove is 3mm greater than the height of the storage battery terminal, and a chamfer used for preventing the outer surface of the terminal from being scratched during installation is arranged on the circumference of the lower end part of the conical groove; more than one groove extending along the axial direction is annularly distributed on the inner wall of the conical groove, the lower end part of the groove is flush with the connecting tool body (1), and the upper end part of the groove is flush with the upper end part of the conical groove; connect frock body (1) overcoat to have insulating corrosion-resistant leather sheath (2), and insulating corrosion-resistant leather sheath (2) top is established and is used for the through-hole through charging connecting wire (3).
2. The charging connection tool for the storage battery formation terminal according to claim 1, characterized in that: the connecting tool body (1) is made of lead materials.
3. The charging connection tool for the storage battery formation terminal according to claim 1, characterized in that: two grooves extending along the axial direction are annularly distributed on the inner wall of the conical groove, and the two grooves are symmetrically distributed.
4. The charging connection tool for the storage battery formation terminal according to claim 3, characterized in that: the groove is in a trapezoid shape with a small upper part and a big lower part.
5. The charging connection tool for the storage battery formation terminal according to claim 1, characterized in that: the chamfer angle on the circumference of the lower end part of the conical groove is 45 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020991166.5U CN212209864U (en) | 2020-06-03 | 2020-06-03 | Charging connection tool for storage battery formation terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020991166.5U CN212209864U (en) | 2020-06-03 | 2020-06-03 | Charging connection tool for storage battery formation terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212209864U true CN212209864U (en) | 2020-12-22 |
Family
ID=73809007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020991166.5U Active CN212209864U (en) | 2020-06-03 | 2020-06-03 | Charging connection tool for storage battery formation terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212209864U (en) |
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2020
- 2020-06-03 CN CN202020991166.5U patent/CN212209864U/en active Active
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