CN218731585U - Lithium battery terminal structure with protection isolation - Google Patents
Lithium battery terminal structure with protection isolation Download PDFInfo
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- CN218731585U CN218731585U CN202222844890.7U CN202222844890U CN218731585U CN 218731585 U CN218731585 U CN 218731585U CN 202222844890 U CN202222844890 U CN 202222844890U CN 218731585 U CN218731585 U CN 218731585U
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- protection
- frame
- wiring end
- embedding
- lithium battery
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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 lithium cell wiring end structure with protection is kept apart, including wiring end frame and external protection machanism, the mid-mounting of wiring end frame has protection machanism, and protection machanism's mid-mounting has the joint cover, external protection machanism installs in outside one side of wiring end frame, external protection machanism's internally mounted has the combination circular arc, and the rear end of merging the circular arc is provided with the combination hinge. This lithium cell terminal structure with protection is kept apart, it is inside external protection machanism to merge the circular arc through merging hinge movable mounting, the gim peg screw thread runs through the protection and installs on merging the hinge and merging the circular arc, the manual not hard up gim peg of taking off of convenient to use person, the external combination hinge of opening of lithium cell wiring end is inside with merging the circular arc, it installs to merge the hinge and merge circular arc encapsulation protection simultaneously, do benefit to the lithium cell wiring end and adopt closed structural installation, carry out outside end protection installation, prevention lithium cell wiring end Li + takes off from the positive pole and inlays etc..
Description
Technical Field
The utility model relates to a lithium cell wiring end technical field specifically is a lithium cell wiring end structure with protection is kept apart.
Background
A lithium ion battery is a secondary battery (rechargeable battery) that mainly works by lithium ion movement between a positive electrode and a negative electrode, and Li + is inserted and extracted back and forth between the two electrodes during charge and discharge: during charging, li + is extracted from the positive electrode and is inserted into the negative electrode through the electrolyte, and the negative electrode is in a lithium-rich state; the opposite is true during discharging, but the lithium ion battery pack has a terminal protection defect.
Lithium battery wiring terminal on the market adopts closed structure, is difficult to carry out outside end protection installation, causes lithium battery wiring terminal Li + to take off and inlay etc. from anodal, and lithium battery wiring terminal department connects too naked, and the rupture damage is more common, and lithium battery wiring terminal pencil drops also more seriously, causes lithium battery wiring terminal contact failure etc. easily.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a lithium cell wiring end structure with protection is kept apart to solve the lithium cell wiring end on the market that proposes in the above-mentioned background art and adopt closed structure, be difficult to carry out outside end protection installation, cause lithium cell wiring end Li + to follow positive pole and take off and inlay etc. lithium cell wiring end department connects too naked, and the rupture damage is more common, and lithium cell wiring end pencil drops also more seriously, causes the problem of lithium cell wiring end contact failure etc. easily.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a lithium cell terminal structure with protection is kept apart, includes wiring end frame and external protection machanism, the mid-mounting of wiring end frame has protection machanism, and protection machanism's mid-mounting connects the pot head, external protection machanism installs in outside one side of wiring end frame, external protection machanism's internally mounted has the combination circular arc, and the rear end of merging the circular arc is provided with the combination hinge, the gim peg is installed to the front end of combination circular arc, the front end of wiring end frame is provided with protection end embedding frame, and the mid-mounting of protection end embedding frame has the dress end frame of assembling.
Furthermore, the wiring end frame is movably connected with the protection mechanism, and the protection mechanism is in threaded connection with the end sleeve.
Furthermore, the wiring end frame is attached to the protection end embedding frame, and the protection end embedding frame is movably connected with the assembly end frame.
Furthermore, the combined hinge is movably connected with the combined arc, and the combined hinge and the positioning bolt form a buckle structure through the combined arc.
Further, protection machanism is including embedding frame and screw thread cover frame, protection machanism's inside is provided with the embedding frame, and the screw thread cover frame is installed to the bottom of embedding frame.
Furthermore, the embedding frame is fixedly connected with the thread sleeve frame, and the embedding frame and the protection mechanism form a thread structure through the thread sleeve frame.
Furthermore, the assembly end frame comprises a wire slot and a slide rail slot, the slide rail slot is formed in the assembly end frame, and the wire slot is formed in the inner side of the slide rail slot.
Furthermore, the slide rail groove is installed inside the protection end embedding frame in a sliding embedding mode, and the protection end embedding frame and the assembly end frame form a sliding structure through the slide rail groove.
Compared with the prior art, the beneficial effects of the utility model are that: this lithium cell terminal structure with protection is kept apart, it is inside external protection machanism to merge the circular arc through merging hinge movable mounting, the gim peg screw thread runs through the protection and installs on merging the hinge and merging the circular arc, the manual not hard up gim peg of taking off of convenient to use person, the external combination hinge of opening of lithium cell wiring end is inside with merging the circular arc, it installs to merge the hinge and merge circular arc encapsulation protection simultaneously, do benefit to the lithium cell wiring end and adopt closed structural installation, carry out outside end protection installation, prevention lithium cell wiring end Li + takes off from the positive pole and inlays etc..
1. The utility model discloses the user can run through fixed connection's embedding frame and screw thread cover frame threaded connection and install in the inside of wiring end frame, and lithium cell wiring end structure runs through and installs when assembling wiring end frame, protection machanism and connecing the end cover inside, and the embedding frame that fixed connection is linked together carries out junction end protection with the screw thread cover frame and keeps apart, avoids lithium cell wiring end department to connect too naked, and prevention junction department breaks and damages etc..
2. The utility model discloses lithium cell wiring end is arranged and is installed and connect the end frame and protect the end embedding frame when inside, and lithium cell wiring end is arranged and is installed inside the wire casing, and equipment end frame is installed in protecting the inside pencil end protection that carries out of end embedding frame through slide rail groove sliding embedding, and prevention lithium cell wiring end pencil drops, avoids lithium cell wiring end contact failure etc..
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the internal structure of the protection mechanism of the present invention;
fig. 3 is a schematic diagram of the internal structure of the assembled end frame of the present invention.
In the figure: 1. a wiring end frame; 2. a protection mechanism; 201. an embedding frame; 202. a threaded sleeve frame; 3. connecting end sleeves; 4. a protection mechanism is externally connected; 401. combining the hinges; 402. merging the arcs; 403. positioning bolts; 5. the protection end is embedded into the frame; 6. assembling an end frame; 601. a wire slot; 602. a slide rail groove.
Detailed Description
As shown in fig. 1, the utility model provides a technical solution: a lithium battery terminal structure with protection isolation comprises a terminal frame 1 and an external protection mechanism 4, wherein a protection mechanism 2 is installed in the middle of the terminal frame 1, a terminal sleeve 3 is installed in the middle of the protection mechanism 2, the external protection mechanism 4 is installed on one side of the outside of the terminal frame 1, a combination arc 402 is installed in the external protection mechanism 4, a combination hinge 401 is arranged at the rear end of the combination arc 402, a positioning bolt 403 is installed at the front end of the combination arc 402, a protection end embedding frame 5 is arranged at the front end of the terminal frame 1, an assembly terminal frame 6 is installed in the middle of the protection end embedding frame 5, the terminal frame 1 is movably connected with the protection mechanism 2, the protection mechanism 2 is in threaded connection with the terminal sleeve 3, the protection mechanism 2 is movably installed at the top end of the terminal frame 1, the terminal sleeve 3 is installed in the protection mechanism 2 and the terminal frame 1 in a threaded connection mode, a manual threaded assembly terminal frame 1, the protection mechanism 2 and the terminal sleeve 3 are installed between the protection mechanism 2 and the terminal frame 1 in a mode that the protection end frame 5 is embedded in the protection end frame, the movable connection frame 1, the protection end frame is installed in a mode that the protection end frame 6 is embedded in the protection end frame and the protection end frame 3, the protection end frame and the protection end frame is installed in a movable mode, a buckle is installed in a mode, the protection end frame is installed in a mode that the protection end frame 401 and the protection end frame 3, the protection mechanism is installed in a movable mode, the protection end frame 3, a buckle is installed in a movable mode, a lithium battery is installed in a lithium battery terminal frame 6 is installed in a lithium battery terminal frame structure is installed in a movable mode, the protection end frame 6 is installed in a mode, make amalgamation hinge 401 movable mounting inside external protection machanism 4, amalgamation circular arc 402 is inside external protection machanism 4 through amalgamation hinge 401 movable mounting, the gim peg 403 screw thread runs through the protection and installs on amalgamation hinge 401 and amalgamation circular arc 402, the manual not hard up gim peg 403 of taking off of convenient to use person, the external amalgamation hinge 401 of opening of lithium battery wiring end is inside with amalgamation circular arc 402, merge hinge 401 and amalgamation circular arc 402 encapsulation protection installation simultaneously, do benefit to lithium battery wiring end and adopt closed structure installation, carry out outside end protection installation, prevention lithium battery wiring end Li + takes off from the positive pole and inlays etc..
As shown in fig. 2, the utility model provides a technical solution: the utility model provides a lithium cell wiring end structure with protection is kept apart, protection machanism 2 is including embedding frame 201 and screw thread cover frame 202, protection machanism 2's inside is provided with embedding frame 201, and the bottom of embedding frame 201 installs screw thread cover frame 202, be fixed connection between embedding frame 201 and the screw thread cover frame 202, and embedding frame 201 passes through screw thread cover frame 202 and protection machanism 2 constitutes the helicitic texture, will imbed frame 201 movable mounting in protection machanism 2's inside, make screw thread cover frame 202 fixed connection in embedding frame 201 bottom, the user can run through fixed connection's embedding frame 201 and screw thread cover frame 202 threaded connection and install in the inside of wiring end frame 1, lithium cell wiring end structure runs through and installs in equipment wiring end frame 1, when protection machanism 2 and holding end cover 3 are inside, the embedding frame 201 that fixed connection is linked together carries out junction end protection with screw thread cover frame 202 and keeps apart, avoid lithium cell wiring end department to connect too naked, prevention connecting end department's rupture damage etc.
As shown in fig. 3, the utility model provides a technical solution: the utility model provides a lithium cell terminal structure with protection is kept apart, equipment connects end frame 6 includes wire casing 601 and slide rail groove 602, slide rail groove 602 has been seted up to the inside of equipment connects end frame 6, and the inboard of slide rail groove 602 is provided with wire casing 601, slide rail groove 602 slides the embedding and installs in protection end embedding frame 5 inside, and protection end embedding frame 5 passes through slide rail groove 602 and equipment connects end frame 6 constitution sliding structure, set up wire casing 601 in the inside of equipment connects end frame 6, make slide rail groove 602 distribute to set up and install in the inside of equipment connects end frame 6, equipment connects end frame 6 activity and settles in protection end embedding frame 5 inside, when lithium cell terminal range is installed in equipment connects end frame 6 and protection end embedding frame 5 inside, lithium cell terminal range is installed in wire casing 601 inside, equipment connects end frame 6 and slides the embedding through slide rail groove 602 and installs in protection end embedding frame 5 inside and protect the end, prevent lithium cell terminal drop, avoid lithium cell terminal contact failure etc..
In conclusion, when the lithium battery terminal structure with protection and isolation is used, the external protection mechanism 4 is movably arranged at one side of the external part of the terminal frame 1, so that the combined hinge 401 is movably arranged inside the external protection mechanism 4, the combined arc 402 is movably arranged inside the external protection mechanism 4 through the combined hinge 401, the positioning bolt 403 is threadedly installed on the combined hinge 401 and the combined arc 402 in a penetrating and protecting manner, a user can conveniently and manually loosen and remove the positioning bolt 403, the terminal of the lithium battery is externally connected with the opened combined hinge 401 and the combined arc 402, meanwhile, the combined hinge 401 and the combined arc 402 are packaged and protected, so that the lithium battery terminal is installed in a closed structure, the external terminal is protected and installed, the wire groove 601 is arranged inside the assembled terminal frame 6, when the slide rail grooves 602 are distributed and arranged in the assembly end-mounting frame 6, the assembly end-mounting frame 6 is movably arranged in the protection end-embedding frame 5, the lithium battery terminals are arranged and arranged in the assembly end-mounting frame 6 and the protection end-embedding frame 5, the terminals of the lithium battery are arranged and installed in the wire slot 601, the assembly end frame 6 is embedded and installed in the protection end embedding frame 5 in a sliding way through the sliding rail slot 602 for protecting the wiring harness end, the embedding frame 201 is movably installed in the protection mechanism 2, so that the threaded sleeve frame 202 is fixedly connected with the bottom end of the embedded frame 201, a user can connect the fixedly connected embedded frame 201 and the threaded sleeve frame 202 through threads and install the fixedly connected embedded frame 201 and the threaded sleeve frame 202 in the wiring end frame 1, when the lithium battery wiring end structure is installed in the assembled wiring end frame 1, the protection mechanism 2 and the terminal sleeve 3, the embedding frame 201 and the threaded sleeve frame 202 which are fixedly connected and communicated are in end protection isolation at the joint, and the connection at the terminal of the lithium battery is prevented from being too exposed.
Claims (8)
1. A lithium battery wiring end structure with protection and isolation comprises a wiring end frame (1) and an external protection mechanism (4), and is characterized in that; the utility model discloses a wiring end frame, including wiring end frame (1), and the mid-mounting of protection machanism (2) has protection machanism (2), and the mid-mounting of protection machanism (2) connects pot head (3), external protection machanism (4) are installed in outside one side of wiring end frame (1), the internally mounted of external protection machanism (4) has merge circular arc (402), and the rear end of merging circular arc (402) is provided with merges hinge (401), stop cock (403) are installed to the front end of merging circular arc (402), the front end of wiring end frame (1) is provided with protection end embedding frame (5), and the mid-mounting of protection end embedding frame (5) connects end frame (6) with group.
2. The lithium battery terminal structure with protection and isolation of claim 1, wherein: the wiring end frame (1) is movably connected with the protection mechanism (2), and the protection mechanism (2) is in threaded connection with the end sleeve (3).
3. The lithium battery terminal structure with protection and isolation of claim 1, wherein: the wiring end frame (1) is attached to the protection end embedding frame (5), and the protection end embedding frame (5) is movably connected with the assembly end frame (6).
4. The lithium battery terminal structure with protection and isolation of claim 1, wherein: the combined hinge (401) is movably connected with the combined arc (402), and the combined hinge (401) and the positioning bolt (403) form a buckle structure through the combined arc (402).
5. The lithium battery terminal structure with protection and isolation of claim 1, wherein: protection machanism (2) are including embedding frame (201) and screw sleeve frame (202), the inside of protection machanism (2) is provided with embedding frame (201), and the bottom of embedding frame (201) installs screw sleeve frame (202).
6. The lithium battery terminal structure with protection and isolation of claim 5, wherein: the embedded frame (201) is fixedly connected with the threaded sleeve frame (202), and the embedded frame (201) and the protection mechanism (2) form a threaded structure through the threaded sleeve frame (202).
7. The lithium battery terminal structure with protection and isolation of claim 1, wherein: the assembly end frame (6) comprises a line groove (601) and a slide rail groove (602), the slide rail groove (602) is formed in the assembly end frame (6), and the line groove (601) is formed in the inner side of the slide rail groove (602).
8. The lithium battery terminal structure with protection and isolation of claim 7, wherein: the slide rail groove (602) is installed inside the protection end embedding frame (5) in a sliding embedding mode, and the protection end embedding frame (5) and the assembly end frame (6) form a sliding structure through the slide rail groove (602).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222844890.7U CN218731585U (en) | 2022-10-27 | 2022-10-27 | Lithium battery terminal structure with protection isolation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222844890.7U CN218731585U (en) | 2022-10-27 | 2022-10-27 | Lithium battery terminal structure with protection isolation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218731585U true CN218731585U (en) | 2023-03-24 |
Family
ID=85593181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222844890.7U Active CN218731585U (en) | 2022-10-27 | 2022-10-27 | Lithium battery terminal structure with protection isolation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218731585U (en) |
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2022
- 2022-10-27 CN CN202222844890.7U patent/CN218731585U/en active Active
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