CN220570010U - Ground ring terminal adapter - Google Patents
Ground ring terminal adapter Download PDFInfo
- Publication number
- CN220570010U CN220570010U CN202321901415.7U CN202321901415U CN220570010U CN 220570010 U CN220570010 U CN 220570010U CN 202321901415 U CN202321901415 U CN 202321901415U CN 220570010 U CN220570010 U CN 220570010U
- Authority
- CN
- China
- Prior art keywords
- connecting piece
- hole
- groove
- protective
- protective sleeve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000001681 protective effect Effects 0.000 claims abstract description 71
- 238000000034 method Methods 0.000 abstract description 5
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 9
- 229910052744 lithium Inorganic materials 0.000 description 9
- 239000002253 acid Substances 0.000 description 4
- 239000013077 target material Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
A ground ring terminal adapter comprises a connecting piece, a connecting piece and a protective sleeve; the protective sleeve is provided with a connecting wire; a first groove is formed in one side of the protective sleeve, and the connecting sheet is connected in the first groove; a boss is arranged on the other side of the protective sleeve, a containing through hole is arranged on the boss, and the containing through hole is communicated with the first groove; one end of the connecting piece is arranged in the accommodating through hole, and one end of the connecting piece is abutted against the connecting piece; the connecting piece is provided with a connecting hole. The connection piece is pasted in first recess, and the connecting piece sets up in holding the through-hole, and the connecting piece is connected with the connection piece, is equipped with the connecting hole on the connecting piece, and the workman is connected through the flat head screw with the two poles of the earth of grafting battery respectively with the connecting piece, prevents that people from going the in-process power circuit break, and the connecting wire of two protective jackets is connected on an plug, again by plug connection on the battery, guarantees the normal use of battery, and the workman can only trade the battery, need not demolish circuit and mould the piece, reduce cost.
Description
Technical Field
The utility model belongs to the technical field of adapter connectors, and particularly relates to a ground ring terminal adapter connector.
Background
The electric vehicle battery is a power source on the electric vehicle, and most of the lead-acid batteries are low in cost and high in cost. Because of this energy, it can be reused, so it is called a "lead-acid battery".
Along with the development of science and technology, the electric vehicle industry uses more and more lithium batteries, and the lithium batteries are low in weight, long in charge and discharge life, easy to maintain and convenient to maintain in the later period of the vehicle.
However, the lead-acid battery is changed into a lithium battery, a power line is required to be replaced, and the whole plastic part of the vehicle is required to be removed when the power line is replaced; and the target materials which are removed in the removing process cannot be used, so that the cost is wasted.
Disclosure of Invention
In view of the above, the utility model aims to provide a ground ring terminal adapter to solve the problems that in the prior art, a lead-acid battery is changed into a lithium battery, a power line needs to be replaced, and a whole vehicle plastic part needs to be removed when the power line is replaced; and the target material to be dismantled can not be used in the dismantling process, so that the technical problem of cost waste is caused.
In order to achieve the above purpose, the technical scheme of the utility model is realized as follows:
a ground ring terminal adapter comprises a connecting piece, a connecting piece and a protective sleeve;
the protective sleeve is provided with a connecting wire;
a first groove is formed in one side of the protective sleeve, and the connecting sheet is connected in the first groove;
a boss is arranged on the other side of the protective sleeve, a containing through hole is arranged on the boss, and the containing through hole is communicated with the first groove;
one end of the connecting piece is arranged in the accommodating through hole, and one end of the connecting piece is abutted against the connecting piece;
the connecting piece is provided with a connecting hole.
Furthermore, a protective convex ring is also arranged on the protective sleeve;
the protective convex ring is provided with a protective cover;
one end of the protective cover is provided with a clamping ring;
a second groove for accommodating the clamping ring is formed between the protection convex ring and the boss.
Further, the connecting hole is provided as a threaded hole.
Further, the protective sleeve is provided with a vent hole, and the second groove is communicated with the vent hole.
Further, one end of the protective cover is provided with a convex plate.
Compared with the prior art, the ground ring terminal adapter has the following advantages:
(1) The connecting piece is stuck in the first groove, the connecting piece is arranged in the accommodating through hole, the connecting piece and the connecting piece can be connected together, the connecting hole is formed in the connecting piece, after a worker replaces a lithium battery, an original circuit and a plastic piece are reserved, two pole joints of the plug-in battery are respectively connected with the connecting piece through flat head screws, so that the power supply of the worker is prevented from being disconnected in the driving process, the connecting wires of the two protective sleeves are connected to one plug and then connected to the battery through the plug, the normal use of the battery is ensured, the worker can replace the battery only without dismantling the circuit, the original plastic piece is reserved, the phenomenon that the dismantled target material cannot be used is avoided, the cost is reduced, and the replacement efficiency is improved; the protective sleeve can avoid electric leakage and electric shock caused by contact of people, and improves safety.
(2) The clamping ring of the protective cover is clamped in the second groove between the protective convex ring and the boss, so that the protective cover is prevented from being separated from the protective cover.
(3) The connecting hole is a threaded hole, and the inner wall of the connecting hole is provided with the internal threads, so that a worker can fix the connecting hole with a circuit joint by using screws, and the stability is improved.
(4) The second groove is communicated with the vent hole, and the clamping ring of the protective cover is clamped in the second groove more conveniently, so that the clamping ring is prevented from being separated from the second groove due to gas in the second groove; and water and dust can be prevented from being accumulated in the second groove.
(5) The convex plate at the rear side of the protective cover protrudes out of the protective cover, the diameter of the convex plate is smaller than that of the protective cover, when the protective cover is arranged on the protective cover, a worker can directly stir the convex plate when opening the protective cover, and the convex plate is convenient for the worker to directly open the protective cover.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:
fig. 1 is a schematic diagram of the front structure of a ground ring terminal adapter according to an embodiment of the present utility model;
fig. 2 is a schematic diagram of the back surface of a ground ring terminal adapter according to an embodiment of the present utility model.
Reference numerals illustrate:
100-connecting piece; 101-connecting holes;
200-connecting sheets; 300-protecting sleeve;
301-connecting wires; 302-a first groove;
303-boss; 304-receiving through holes;
305-a protective collar; 306-a protective cover;
307-snap ring; 308-a second groove;
309-vent holes; 310-convex plate.
Detailed Description
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.
The utility model will be described in detail below with reference to the drawings in connection with embodiments.
As shown in fig. 1 to 2, the ground ring terminal adapter provided by the utility model comprises a connecting piece 100, a connecting piece 200 and a protective sleeve 300;
the protective sleeve 300 is provided with a connecting wire 301;
a first groove 302 is formed on one side of the protective sleeve 300, and the connecting sheet 200 is connected in the first groove 302;
a boss 303 is arranged on the other side of the protective sleeve 300, a containing through hole 304 is arranged on the boss 303, and the containing through hole 304 is communicated with the first groove 302;
one end of the connecting piece 100 is arranged in the accommodating through hole 304, and one end of the connecting piece 100 is abutted against the connecting piece 200;
the connection member 100 is provided with a connection hole 101.
In one embodiment of the utility model, as shown in fig. 1 and 2, the lower end of the protective sleeve 300 is provided with the connecting wire 301, the connecting wire 301 is directly connected with the lithium battery plug, the circuit of the electric vehicle is not required to be dismantled, a worker directly connects the two pole connectors of the original circuit with the ground ring terminal adapter respectively, then the lithium battery plug connected by the ground ring terminal adapter is directly arranged on the lithium battery, the worker can only replace the battery, the circuit is not required to be dismantled, the original plastic part is reserved, the phenomenon that the dismantled target material cannot be used is avoided, the cost is reduced, and the replacement efficiency is improved.
The back of protective sheath 300 inwards is sunken to have a circular shape first recess 302, and the connection piece 200 is pasted in first recess 302, and the front of protective sheath 300 is equipped with boss 303, and the intermediate position of boss 303 is equipped with holds through-hole 304, and connecting piece 100 sets up in holding through-hole 304, and connecting piece 100 and connection piece 200 can link together, are equipped with connecting hole 101 on the connecting piece 100, also have the connecting hole on the connection piece 200, and protective sheath 300 can avoid electric leakage and avoid people to contact and electrocute, has improved the security.
After the lithium battery is replaced by a worker, the original circuit and the plastic part are reserved, the two pole connectors of the plug-in battery are respectively connected with the connecting piece 100 through flat head screws, so that power interruption of people in the driving process is prevented, the connecting wires 301 of the two protective sleeves 300 are connected to one plug and then connected to the battery through the plug, normal use of the battery is guaranteed, replacement cost is reduced, and replacement efficiency is improved.
More preferably, the protective sleeve 300 is further provided with a protective convex ring 305;
the protective convex ring 305 is provided with a protective cover 306;
one end of the protective cover 306 is provided with a clamping ring 307;
a second groove 308 is formed between the protective collar 305 and the boss 303 to receive the snap ring 307.
In an embodiment of the present utility model, as shown in fig. 1 and 2, the snap ring 307 on the protective cover 306 may be directly clamped to the second groove 308 between the protective collar 305 and the boss 303, so as to prevent the protective cover 306 from being separated from the protective sleeve 300.
More preferably, the connection hole 101 is provided as a screw hole.
In one embodiment of the present utility model, as shown in fig. 1 and 2, the connection hole 101 is a threaded hole, and the inner wall of the connection hole is provided with internal threads, so that a worker can fix the connection hole with a line connector by using screws, and stability is improved.
More preferably, the protective sleeve 300 is provided with a vent 309, and the second groove 308 communicates with the vent 309.
In one embodiment of the present utility model, as shown in fig. 1 and 2, the second groove 308 is communicated with the vent 309, so that the snap ring of the protective cover 306 is more conveniently clamped in the second groove 308, and the snap ring is prevented from being separated from the second groove 308 due to gas in the second groove 308; water and dust can be prevented from being accumulated in the second groove 308.
More preferably, one end of the shield cap 306 is provided with a boss 310.
In one embodiment of the present utility model, as shown in fig. 1 and 2, the protruding plate 310 on the rear side of the protective cover 306 protrudes from the protective cover, and the diameter of the protruding plate 310 is smaller than that of the protective cover 306, when the protective cover 306 is mounted on the protective cover 300, a worker can directly toggle the protruding plate 310 when the worker needs to open, and the protruding plate 310 facilitates the worker to directly open the protective cover 306.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (5)
1. A ground ring terminal adapter, characterized in that: comprises a connecting piece (100), a connecting piece (200) and a protective sleeve (300);
a connecting wire (301) is arranged on the protective sleeve (300);
a first groove (302) is formed in one side of the protective sleeve (300), and the connecting sheet (200) is connected in the first groove (302);
a boss (303) is arranged on the other side of the protective sleeve (300), an accommodating through hole (304) is formed in the boss (303), and the accommodating through hole (304) is communicated with the first groove (302);
one end of the connecting piece (100) is arranged in the accommodating through hole (304), and one end of the connecting piece (100) is abutted against the connecting piece (200);
the connecting piece (100) is provided with a connecting hole (101).
2. The ground ring terminal adapter of claim 1 wherein: the protective sleeve (300) is also provided with a protective convex ring (305);
the protective convex ring (305) is provided with a protective cover (306);
one end of the protective cover (306) is provided with a clamping ring (307);
a second groove (308) for accommodating the clamping ring (307) is formed between the protective convex ring (305) and the boss (303).
3. The ground ring terminal adapter of claim 2 wherein: the connecting hole (101) is provided as a threaded hole.
4. The ground ring terminal adapter of claim 3 wherein: the protective sleeve (300) is provided with a vent hole (309), and the second groove (308) is communicated with the vent hole (309).
5. The ground ring terminal adapter of claim 4 wherein: one end of the protective cover (306) is provided with a convex plate (310).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321901415.7U CN220570010U (en) | 2023-07-19 | 2023-07-19 | Ground ring terminal adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321901415.7U CN220570010U (en) | 2023-07-19 | 2023-07-19 | Ground ring terminal adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220570010U true CN220570010U (en) | 2024-03-08 |
Family
ID=90089683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321901415.7U Active CN220570010U (en) | 2023-07-19 | 2023-07-19 | Ground ring terminal adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220570010U (en) |
-
2023
- 2023-07-19 CN CN202321901415.7U patent/CN220570010U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220570010U (en) | Ground ring terminal adapter | |
| CN110233283A (en) | High-energy density secondary lithium ion battery | |
| CN207588496U (en) | A kind of charging bluetooth earphone device | |
| CN201242044Y (en) | Charging electric torch | |
| CN102231432A (en) | Cell and cell tank | |
| CN215215801U (en) | Outdoor flashlight capable of rapidly replacing battery cell | |
| CN212625705U (en) | Positive and negative homopolar positive pole rechargeable battery with protection device | |
| CN214254648U (en) | Battery cabinet with easy dismouting link | |
| CN220138573U (en) | Novel battery pack structure | |
| CN215300232U (en) | Charging device for terminal field operation based on Beidou positioning | |
| CN101645517A (en) | Lithium ion battery unit without protecting board and charging\discharging circuit conduction plug thereof | |
| CN211859627U (en) | Rechargeable battery jar | |
| CN219510672U (en) | Electric torch | |
| CN220253586U (en) | Power adapter with waterproof construction | |
| CN218827362U (en) | Rechargeable first battery | |
| CN212510599U (en) | Novel charging flashlight | |
| CN210351646U (en) | Hearing aid with separable battery | |
| CN216564564U (en) | Precious structure of charging of lithium ion battery cell | |
| CN215070209U (en) | Novel lithium battery waterproof structure | |
| CN211744065U (en) | Charging module | |
| CN211125724U (en) | Novel lithium battery pack module | |
| CN211907621U (en) | Rechargeable battery with charging port | |
| CN218939754U (en) | Rechargeable battery | |
| CN220821758U (en) | Shell structure of battery pack | |
| CN218731158U (en) | AA battery with nominal voltage of 3.7V |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |