Connector terminal structure with connector connecting line
By designing a joint terminal structure with joint connection wire, using connection grooves, connecting columns and other structures, the problem of the existing joint terminals being difficult to achieve stable limit fixation after connection is solved, and the stability and safety of the connection are improved.
Patent Information
- Application Number
- CN202420340323.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-23
- Publication Date
- 2025-05-27
- Estimated Expiration
- 2034-02-23
AI Technical Summary
It is difficult to achieve stable limit fixation after connection of existing connector terminals, which affects the stability and safety of the connection.
A joint terminal structure with a joint connection wire is designed. By providing a first protective sleeve, a second protective sleeve, a first connector and a second connector, a connection groove, a connecting column, a through hole, an installation groove, a limit groove and a limit column are used to achieve stable connection and limit fixation of the connecting line and the electrical equipment.
It enables easy to fix the joint terminals when connected and used, improves the stability and safety of the connection, and ensures the reliability of the electrical connection.
Smart Images
Figure CN222915233U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of connector terminals, in particular to a connector terminal structure with a connector connecting wire. Background Art
[0002] A connector terminal is an accessory product used to achieve electrical connection. It can connect two or more wires together to ensure the transmission of current. Depending on its structure, shape and application scenario, there are many types of connector terminals, such as screw terminals, spring terminals, plug-in terminals, etc.
[0003] When the connecting wires are in use, the connection between the connecting wires and the connection to the electrical equipment through the connecting wires need to be connected and used through the connecting head. In order to ensure the stable connection of the connecting head, the connecting head needs to be limited and fixed after installation. Therefore, there is a need for a connector terminal structure that is convenient for limiting and fixing the connecting head when it is connected and used. Utility Model Content
[0004] The purpose of the utility model is to provide a connector terminal structure with a connector connecting wire, which has the advantage of being convenient for limiting and fixing the connector when it is connected and used, and solves the problem of needing to limit and fix the connector after it is installed in order to ensure the stability of the connection of the connector.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a connector terminal structure with a connector connecting wire, comprising a first protective sleeve, a second protective sleeve, a first connector head and a second connector head, one end of the first connector head and the second connector head are both connected and installed with a connecting wire body, a connecting groove is provided in the middle of one end of the first connector head away from the connecting wire body, a connecting column is connected and fixed in the middle of one end of the second connector head away from the connecting wire body, a through hole is provided in the middle of one end of the first protective sleeve and the second protective sleeve, the first protective sleeve and the second protective sleeve are both sleeved on the connecting wire body through the through hole, an installation groove is provided on the inner side of one end of the first protective sleeve away from the through hole, limiting grooves are provided at both ends of the installation groove, a connecting tube is fixed at one end of the second protective sleeve away from the through hole, and limiting columns are fixed on both sides of the outside of the connecting tube.
[0006] Preferably, the first protective sleeve and the second protective sleeve are respectively sleeved on the outside of the second connector and the first connector.
[0007] Preferably, the limiting groove is in a right-angle shape, the limiting column and the limiting groove correspond to each other, and the diameter of the limiting column is smaller than the width of the limiting groove.
[0008] Preferably, the inner diameter of the connecting pipe is equal to the inner diameter of the second protective sleeve, the outer diameter of the connecting pipe is smaller than the outer diameter of the second protective sleeve, and the length of the connecting pipe is equal to the depth of the installation groove.
[0009] Preferably, a limiting block is fixed on the outer side of the connecting line body. The first protective sleeve is located between the limiting block and the second connecting head, and the second protective sleeve is located between the limiting block and the first connecting head.
[0010] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0011] 1. By providing the first connecting head and the second connecting head, the present utility model is beneficial to achieving the connection effect between the connecting line bodies and electrical equipment. During use, the first connecting head can be installed in the connecting groove on the second connecting head through the connecting column to achieve the connection between the connecting line bodies. At the same time, according to requirements, the first connecting heads can be connected through the connecting column to achieve the connection of electrical equipment, which is convenient for the use of electrical equipment.
[0012] 2. By providing the first protective sleeve and the second protective sleeve, the present utility model is beneficial to achieving the effect of connecting and protecting between the first connecting head and the second connecting head. After the first connecting head and the second connecting head are connected and installed, the second protective sleeve is sleeved in the installation groove on the first protective sleeve through the connecting pipe. At the same time, the limiting column is located in the limiting groove. By rotating the connecting pipe in the installation groove, the limiting groove can play a role in limiting the limiting column. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 is the front view structural schematic diagram of the present utility model;
[0014] Figure 2 is the unfolded structural schematic diagram of the present utility model.
[0015] In the figure: 1, connecting line body; 2, limiting block; 3, through hole; 4, first protective sleeve; 5, installation groove; 6, limiting groove; 7, second protective sleeve; 8, first connecting head; 9, connecting column; 10, connecting pipe; 11, limiting column; 12, connecting groove; 13, second connecting head. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0016] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0017] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.
[0018] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
[0019] Embodiment 1
[0020] Please refer to Figures 1 to 2 , an embodiment provided by the present utility model: a joint terminal structure with a joint connecting wire, including a first protective sleeve 4, a second protective sleeve 7, a first connector 8 and a second connector 13. One end of each of the first connector 8 and the second connector 13 is connected and installed with a connecting wire body 1. A connection groove 12 is opened in the middle of the end of the first connector 8 facing away from the connecting wire body 1. A connection post 9 is connected and fixed in the middle of the end of the second connector 13 facing away from the connecting wire body 1. Through holes 3 are opened in the middle of one end of each of the first protective sleeve 4 and the second protective sleeve 7. The first protective sleeve 4 and the second protective sleeve 7 are both sleeved on the connecting wire body 1 through the through holes 3. An installation groove 5 is opened on the inner side of the end of the first protective sleeve 4 facing away from the through hole 3. Limiting grooves 6 are opened at both ends of the installation groove 5. A connecting pipe 10 is fixed at the end of the second protective sleeve 7 facing away from the through hole 3. Limiting posts 11 are fixed on both outer sides of the connecting pipe 10.
[0021] A limiting block 2 is fixed on the outer side of the connecting wire body 1. The first protective sleeve 4 is located between the limiting block 2 and the second connector 13, and the second protective sleeve 7 is located between the limiting block 2 and the first connector 8.
[0022] During use, the first connector 8 can be installed in the connection groove 12 on the second connector 13 through the connection post 9 to realize the connection between the connecting wire bodies 1. At the same time, according to requirements, the first connector 8 can be connected through the connection post 9 to realize the connection to the electrical equipment, which is convenient for the use of the electrical equipment.
[0023] Embodiment 2
[0024] See also Figures 1 to 2 , the utility model provides an embodiment: a connector terminal structure with a connector connecting wire. Compared with the first embodiment, this embodiment also includes: a first protective sleeve 4, a second protective sleeve 7, a first connector 8 and a second connector 13. One end of the first connector 8 and the second connector 13 are both connected and installed with a connecting wire body 1, a connecting groove 12 is opened in the middle of the end of the first connector 8 away from the connecting wire body 1, and a connecting column 9 is connected and fixed in the middle of the end of the second connector 13 away from the connecting wire body 1. A through hole 3 is opened in the middle of one end of the first protective sleeve 4 and the second protective sleeve 7. The first protective sleeve 4 and the second protective sleeve 7 are both sleeved on the connecting wire body 1 through the through hole 3. An installation groove 5 is opened on the inner side of the end of the first protective sleeve 4 away from the through hole 3, and limiting grooves 6 are opened at both ends of the installation groove 5. A connecting tube 10 is fixed at one end of the second protective sleeve 7 away from the through hole 3, and limiting columns 11 are fixed on both sides of the outside of the connecting tube 10.
[0025] The first protective sleeve 4 and the second protective sleeve 7 are sleeved on the outer sides of the second connector 13 and the first connector 8 respectively.
[0026] The limiting groove 6 is in a right-angle shape, the limiting column 11 corresponds to the limiting groove 6 , and the diameter of the limiting column 11 is smaller than the width of the limiting groove 6 .
[0027] The inner diameter of the connecting pipe 10 is equal to the inner diameter of the second protective sleeve 7 , the outer diameter of the connecting pipe 10 is smaller than the outer diameter of the second protective sleeve 7 , and the length of the connecting pipe 10 is equal to the depth of the mounting groove 5 .
[0028] After the first connector 8 and the second connector 13 are connected and installed, the second protective sleeve 7 is sleeved into the installation groove 5 on the first protective sleeve 4 through the connecting tube 10, and the limiting column 11 is located in the limiting groove 6. By rotating the connecting tube 10 in the installation groove 5, the limiting groove 6 can limit the limiting column 11.
[0029] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.
Claims
1. A connector terminal structure with a connector connecting wire, comprising a first protective sleeve (4), a second protective sleeve (7), a first connector (8) and a second connector (13), characterized in that: One end of each of the first connector (8) and the second connector (13) is connected and installed with a connecting wire body (1); a connecting groove (12) is provided in the middle of one end of the first connector (8) away from the connecting wire body (1); a connecting column (9) is connected and fixed in the middle of one end of the second connector (13) away from the connecting wire body (1); a through hole (3) is provided in the middle of one end of each of the first protective sleeve (4) and the second protective sleeve (7); the first protective sleeve (4) and the second protective sleeve (7) are sleeved on the connecting wire body (1) through the through hole (3); an installation groove (5) is provided on the inner side of one end of the first protective sleeve (4) away from the through hole (3); both ends of the installation groove (5) are provided with limiting grooves (6); a connecting tube (10) is fixed to one end of the second protective sleeve (7) away from the through hole (3); limiting columns (11) are fixed to both sides of the outside of the connecting tube (10).
2. A connector terminal structure with a connector connecting wire according to claim 1, characterized in that: The first protective sleeve (4) and the second protective sleeve (7) are respectively sleeved on the outer sides of the second connector (13) and the first connector (8).
3. A connector terminal structure with connector connecting wire according to claim 1, characterized in that: The limiting groove (6) is in a right-angle shape, the limiting column (11) and the limiting groove (6) correspond to each other, and the diameter of the limiting column (11) is smaller than the width of the limiting groove (6).
4. A connector terminal structure with connector connecting wire according to claim 1, characterized in that: The inner diameter of the connecting pipe (10) is equal to the inner diameter of the second protective sleeve (7), the outer diameter of the connecting pipe (10) is smaller than the outer diameter of the second protective sleeve (7), and the length of the connecting pipe (10) is equal to the depth of the mounting groove (5).
5. The connector terminal structure with connector connecting wire according to claim 1, characterized in that: A limit block (2) is fixed on the outer side of the connecting line body (1); the first protective sleeve (4) is located between the limit block (2) and the second connector (13); and the second protective sleeve (7) is located between the limit block (2) and the first connector (8).