Special-shaped connector with double-end connection
By designing a uniquely shaped connector with a double-ended connection, the problem of insufficient applicability of existing connectors in special occasions is solved, and effective connection in high and low temperature and vacuum environments is achieved, reducing the cost of use.
Patent Information
- Application Number
- CN202423287238.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-30
- Publication Date
- 2025-12-23
- Estimated Expiration
- 2034-12-30
AI Technical Summary
Existing connectors cannot meet the requirements of special applications such as high and low temperature environments and vacuum environments, which reduces applicability and increases usage costs.
Design a non-standard connector with a double-ended connection. The connector body has a first and a second connecting head at each end. Combined with a limiting mechanism and a fixing groove, it is suitable for different connection requirements, improving applicability and reducing costs.
It improves the suitability of connectors for special occasions, reduces usage costs, and avoids the shortcomings of existing connectors in specific situations.
Smart Images
Figure CN223713178U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of irregular connector technology, and in particular to an irregular connector with a double-ended connection. Background Technology
[0002] A connector is a device that connects two active devices. It is an electronic component that transmits and exchanges current or optical signals between electronic system devices. As a node, it transmits current or optical signals between devices, components, equipment, and subsystems, either independently or together with cables, while maintaining signal distortion and energy loss between systems. It is a fundamental component necessary for the connection of the entire complete system. In some special applications, connectors with special connection requirements are needed. Existing connectors may not meet the requirements of specific applications, such as high and low temperature environments or vacuum environments, which reduces the applicability of connectors and increases usage costs. Utility Model Content
[0003] The technical problem to be solved by this utility model is: in order to solve the problem that existing connectors can no longer meet the usage requirements of specific occasions, reduce the applicability of connectors, and increase the cost of use, a special-shaped connector with double-head connection is provided.
[0004] The technical solution adopted by this utility model to solve its technical problem is: a non-circular connector with double-head connection, including a connector body, with a first connector head and a second connector head respectively provided at both ends of the connector body, the first connector head being a first cylindrical connector, a first plane being provided on the outer circumferential surface of the first cylindrical connector, the second connector head being a second cylindrical connector, and a slot being provided at the end of the second cylindrical connector away from the connector body, the slot being arranged radially along the connector body;
[0005] The connector body is provided with a first fixing slot and a second fixing slot. The first fixing slot corresponds to the first connector head and is used to fix the cable and connect it to the first connector head. The first fixing slot is provided with a first limiting mechanism to restrict the displacement of the cable. The second fixing slot corresponds to the second connector head and is used to fix the cable and connect it to the second connector head. The second fixing slot is provided with a second limiting mechanism to restrict the displacement of the cable. Compared with the prior art, this solution provides a first connector head and a second connector head at both ends of the connector body. The first connector head is cylindrical with a first flat surface, i.e., a D-shaped structure, suitable for one connection requirement, and works with the first fixing slot to connect the cable to the first connector head. The second connector head is cylindrical and suitable for another connection requirement, and works with the second fixing slot to connect the cable to the second connector head. This improves the applicability of the connector in special occasions and reduces the cost of use.
[0006] In order to realize the first limiting mechanism, in some preferred embodiments, the first limiting mechanism includes a first limiting protrusion disposed in the first fixing groove, the first limiting protrusion being located at one end of the first fixing groove near the first connector;
[0007] The first limiting mechanism further includes a first through hole and a first threaded hole formed on the connector body. The first through hole and the first threaded hole are respectively located at both ends of the first fixing groove and are connected to each other. The first through hole and the first threaded hole are correspondingly arranged.
[0008] For ease of operation, in some preferred embodiments, the first fixing groove extends through both ends of the connector body.
[0009] To prevent screws from interfering with the connector connection, in some preferred embodiments, the connector body is provided with a first recess, and the first through hole is disposed in the first recess.
[0010] In order to realize the second limiting mechanism, in some preferred embodiments, the second limiting mechanism includes a second limiting protrusion disposed in the second fixing groove, the second limiting protrusion being located at one end of the second fixing groove near the second connector;
[0011] The second limiting mechanism further includes a second through hole and a second threaded hole formed on the connector body. The second through hole and the second threaded hole are located at both ends of the first fixing groove and are connected to each other. The second through hole and the second threaded hole are arranged correspondingly.
[0012] For ease of operation, in some preferred embodiments, the second fixing groove extends through both ends of the connector body.
[0013] To prevent screws from interfering with the connector connection, in some preferred embodiments, the connector body is provided with a second recess, and the second through hole is disposed in the second recess.
[0014] In some preferred embodiments, the connector body is provided with knurling, and the knurling is located between the first fixing groove and the second fixing groove.
[0015] The beneficial effects of this utility model are as follows: When using this utility model's irregularly shaped connector with a double-ended connection, a first connector and a second connector are respectively set at both ends of the connector body. The first connector is cylindrical with a first flat surface, i.e., a D-shaped structure, suitable for one connection requirement, and works with a first fixing groove to connect the cable to the first connector. The second connector is cylindrical, suitable for another connection requirement, and works with a second fixing groove to connect the cable to the second connector. This improves the connector's applicability in special occasions, reduces usage costs, and avoids the problem that existing connectors can no longer meet the usage requirements of specific occasions, reducing the connector's applicability and increasing usage costs. Attached Figure Description
[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments.
[0017] Figure 1 This is the front view of this utility model;
[0018] Figure 2 This is a left view of the present invention;
[0019] Figure 3 This is the right view of the present invention;
[0020] Figure 4 This is a top view of the present invention;
[0021] Figure 5 This is a bottom view of the present invention;
[0022] Figure 6 yes Figure 1 Sectional view of AA.
[0023] In the figure: 1. Connector body, 2. First connector head, 3. Second connector head, 4. First plane, 5. Slot, 6. First fixing slot, 7. First limiting protrusion, 8. First through hole, 9. First threaded hole, 10. First countersunk groove, 11. Second fixing slot, 12. Second limiting protrusion, 13. Second through hole, 14. Second threaded hole, 15. Second countersunk groove, 16. Knurling. Detailed Implementation
[0024] The present invention will be further described in detail below with reference to the embodiments:
[0025] This utility model is not limited to the following specific embodiments. Those skilled in the art can implement this utility model using various other specific embodiments based on the disclosed content. Any modifications or alterations to the design structure and concept of this utility model also fall within the protection scope of this utility model. It should be noted that, unless otherwise specified, the embodiments and features described in this utility model can be combined with each other.
[0026] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.
[0027] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0028] like Figure 1-6 As shown, a non-circular connector with a double-ended connection includes a connector body 1, which is cylindrical. A first connector head 2 is provided at the left end of the connector body 1, and a second connector head 3 is provided at the right end of the connector body 1. The first connector head 2 is a first cylindrical connector with a first plane 4 on its outer circumferential surface. The cross-sectional shape of the first connector head 2 is D-shaped. The second connector head 3 is a second cylindrical connector with a slot 5 at the end away from the connector body 1. The slot 5 is radially arranged along the connector body 1. The diameter of the first connector head 2 is equal to the diameter of the second connector head 3, and both the diameter of the first connector head 2 and the diameter of the second connector head 3 are smaller than the diameter of the connector body 1.
[0029] The connector body 1 has a first fixing groove 6 and a second fixing groove 11 respectively opened along its axial direction. The first fixing groove 6 corresponds to the first connector 2 and is located between the first connector 2 and the second fixing groove 11. The first fixing groove 6 is used to fix the cable and connect it to the first connector 2. The first fixing groove 6 is provided with a first limiting mechanism for limiting the displacement of the cable. The second fixing groove 11 corresponds to the second connector 3 and is used to fix the cable and connect it to the second connector 3. The second fixing groove 11 is provided with a second limiting mechanism for limiting the displacement of the cable. The connector body 1 is provided with knurling 16, which is located between the first fixing groove 6 and the second fixing groove 11.
[0030] The first limiting mechanism includes a first limiting protrusion 7, a first through hole 8, and a first threaded hole 9. The first limiting protrusion 7 is disposed in the first fixing groove 6 and is located at one end of the first fixing groove 6 near the first connector 2. The first through hole 8 and the first threaded hole 9 are formed on the connector body 1. One end of the first through hole 8 is located on the outer peripheral surface of the connector, and the other end of the first through hole 8 is arranged radially along the connector and communicates with the first fixing groove 6. One end of the first threaded hole 9 is located on the outer peripheral surface of the connector, and the other end of the first thread is arranged radially along the connector and communicates with the first fixing groove 6. The first through hole 8 and the first threaded hole 9 are respectively located on both sides of the first fixing groove 6 and are arranged correspondingly. The first fixing groove 6 passes through both ends of the connector body 1. A first recess 10 is provided on the connector body 1, and the first through hole 8 is disposed in the first recess 10.
[0031] The second limiting mechanism includes a second limiting protrusion 12, a second through hole 13, and a second threaded hole 14. The second limiting protrusion 12 is disposed in the second fixing groove 11 and is located at one end of the second fixing groove 11 near the second connector 3. The second through hole 13 and the second threaded hole 14 are opened on the connector body 1. One end of the second threaded hole 14 is located on the outer peripheral surface of the connector, and the other end of the second thread is arranged radially along the connector and communicates with the second fixing groove 11. The second through hole 13 and the second threaded hole 14 are respectively located on both sides of the second fixing groove 11 and are arranged correspondingly. One end of the second through hole 13 is located on the outer peripheral surface of the connector, and the other end of the second through hole 13 is arranged radially along the connector and communicates with the first fixing groove 6. The second fixing groove 11 passes through both ends of the connector body 1. A second recessed groove 15 is provided on the connector body 1, and the second through hole 13 is disposed in the second recessed groove 15.
[0032] The cross-sectional area of the first limiting protrusion 7 gradually decreases along the direction from the first connector 2 to the second connector 3, and the cross-sectional area of the second limiting protrusion 12 gradually decreases along the direction from the second connector 3 to the first connector 2. The first limiting protrusion 7 and the second limiting protrusion 12 are staggered from each other.
[0033] When using the above-mentioned irregular connector with double-ended connection, the first connector 2 or the second connector 3 to be connected can be selected according to the special occasion. One end of the connecting cable is placed on the first limiting protrusion 7 through the first fixing groove 6 to restrict the displacement of one end of the cable. At the same time, a screw passes through the first through hole 8 in the first recess 10 and the round hole on the pressure plate and is threaded to the first screw hole. Alternatively, one end of the connecting cable is placed on the second limiting protrusion 12 through the second fixing groove 11 to restrict the displacement of one end of the cable. At the same time, a screw passes through the second through hole 13 in the second recess 15 and the round hole on the pressure plate and is threaded to the second threaded hole 14, thereby fixing the cable to the connector body 1 and completing the fixing of the cable and the connector body 1.
[0034] During connection, simply connect the first connector 2 or the second connector 3 at one end of the connector body 1 to the device.
[0035] The above description, based on the preferred embodiments of this utility model, provides inspiration. Those skilled in the art can make various changes and modifications without departing from the technical concept of this utility model. The technical scope of this utility model is not limited to the contents of the specification but must be determined according to the claims.
Claims
1. A non-standard connector with a double-ended connection, characterized in that: The connector includes a connector body (1), and a first connector (2) and a second connector (3) are respectively provided at both ends of the connector body (1). The first connector (2) is a first cylindrical connector, and a first plane (4) is provided on the outer circumferential surface of the first cylindrical connector. The second connector (3) is a second cylindrical connector, and a slot (5) is provided at the end of the second cylindrical connector away from the connector body (1). The slot (5) is arranged radially along the connector body (1). The connector body (1) is provided with a first fixing groove (6) and a second fixing groove (11). The first fixing groove (6) corresponds to the first connector (2). The first fixing groove (6) is used to fix the cable and connect it to the first connector (2). The first fixing groove (6) is provided with a first limiting mechanism for limiting the displacement of the cable. The second fixing groove (11) corresponds to the second connector (3). The second fixing groove (11) is used to fix the cable and connect it to the second connector (3). The second fixing groove (11) is provided with a second limiting mechanism for limiting the displacement of the cable.
2. The irregularly shaped connector with double-headed connection according to claim 1, characterized in that: The first limiting mechanism includes a first limiting protrusion (7) disposed in the first fixing groove (6), and the first limiting protrusion (7) is located at one end of the first fixing groove (6) near the first connector (2); The first limiting mechanism also includes a first through hole (8) and a first threaded hole (9) opened on the connector body (1). The first through hole (8) and the first threaded hole (9) are respectively located at both ends of the first fixing groove (6) and communicate with each other. The first through hole (8) and the first threaded hole (9) are correspondingly arranged.
3. The irregularly shaped connector with double-headed connection according to claim 2, characterized in that: The first fixing groove (6) passes through both ends of the connector body (1).
4. The irregularly shaped connector with double-headed connection according to claim 3, characterized in that: The connector body (1) is provided with a first recess (10), and the first through hole (8) is provided in the first recess (10).
5. The irregularly shaped connector with double-headed connection according to claim 1, characterized in that: The second limiting mechanism includes a second limiting protrusion (12) disposed in the second fixing groove (11), and the second limiting protrusion (12) is located at one end of the second fixing groove (11) near the second connector (3); The second limiting mechanism also includes a second through hole (13) and a second threaded hole (14) opened on the connector body (1). The second through hole (13) and the second threaded hole (14) are respectively located at both ends of the first fixing groove (6) and are connected to each other. The second through hole (13) and the second threaded hole (14) are correspondingly arranged.
6. The irregularly shaped connector with double-headed connection according to claim 5, characterized in that: The second fixing groove (11) passes through both ends of the connector body (1).
7. The irregularly shaped connector with double-headed connection according to claim 6, characterized in that: The connector body (1) is provided with a second recess (15), and the second through hole (13) is provided in the second recess (15).
8. The irregularly shaped connector with double-headed connection according to claim 1, characterized in that: The connector body (1) is provided with knurling (16), which is located between the first fixing groove (6) and the second fixing groove (11).