Multi-functional sleeve thread end

Abstract

The utility model discloses a multi -functional sleeve wire head, including fish mouth clamp, the left clip of fish mouth clamp is equipped with first wire connection, still include the insert piece and the pin, the tail end of insert piece is connected to first wire through second wire, and the pin is connected to first wire through third wire. Fish mouth clamp is equipped with first wire, and then is connected with the insert piece and the pin of the second wire and third wire configuration, and is equipped with the convex head cover etc. connection, and a plurality of terminals can be communicated with each other and conduct electricity, so as to select corresponding terminal wiring when using.

Description

Technical Field

[0001] This utility model relates to the field of terminal wiring technology, and in particular to a multifunctional wire connector. Background Technology

[0002] When electrical equipment is used for electrical experiments (such as power system relay protection, electrical measuring instruments, etc.), the different standards of terminal connectors, such as convex heads, concave heads, plug-in type, and screw type, make the experimental wiring complicated. It is necessary to find the various types of connectors, which is not conducive to the normal conduct of the experiment. Therefore, there is an urgent need for a multi-functional connector composed of a fish-mouth clamp, a convex and concave connector, a pin connector, and a plug-in connector. Utility Model Content

[0003] The purpose of this invention is to address the above-mentioned problems by providing a multi-functional wire connector with multiple terminals, which can meet the wiring requirements of most field electrical experiments and avoid experimental difficulties caused by mismatched connectors.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows: The multi-functional cable connector includes a fish-mouth clip, the left clamp of which is connected to a first wire, and also includes a plug and a pin. The tail end of the plug is connected to the first wire via a second wire, and the pin is connected to the first wire via a third wire.

[0005] The insert has a socket at its front end for insertion and fixation. Specifically, the radius of the socket is 2.5mm or 3mm, etc.

[0006] The first, second, and third conductors are connected to each other at a connection point. The conductor diameters of the first, second, and third conductors are all 2.5 mm.

[0007] The diameter of the protruding tip of the pin is 1mm and the length is 20mm.

[0008] As mentioned above, the fish mouth clip is equipped with a first wire, which is then connected to the insert and pin. Multiple terminals can be interconnected to conduct electricity, so that the appropriate terminal can be selected for wiring during use.

[0009] Based on the aforementioned solution, in an improved solution, a first wire is extended and connected to the tail end of the left clamp. The first wire is extended and connected along the fish mouth clamp to make the structure compact and not affect the use of the fish mouth clamp in narrow environments.

[0010] Based on the aforementioned solution, in an improved version, the multi-functional cable connector further includes a convex sleeve, with the right clamp of the fish-mouth clamp equipped with a convex sleeve. The tail end of the right clamp has a convex sleeve extending from its front end to its rear end. The outer convex head of the convex sleeve has a diameter of 2.5mm and a length of 20mm. This configuration provides more terminal connection guides, allowing for the replacement and application of more connectors. Furthermore, the extended design makes the structure compact and does not hinder the use of the fish-mouth clamp in confined spaces.

[0011] Based on the aforementioned solution, in an improved version, the multi-functional connector further includes a concave sleeve. The tail end of the pin is equipped with a concave sleeve, and the tail end of the pin is connected to the first wire via a third wire. The tail end of the pin is provided with a concave sleeve extending from its front end to its rear end. The diameter of the concave sleeve is 2.5mm, and the depth is 15-20mm. This configuration allows for more terminal connection guides, enabling the replacement and application of more connectors.

[0012] By adopting the above technical solution, this utility model has the following beneficial effects: The multifunctional cable end cap of this utility model has a fish-mouth clip equipped with a first conductor, which is then connected to a plug and pin equipped with a second and third conductor. It is also equipped with a protruding sleeve and other components. Multiple terminals can be interconnected to conduct electricity, so that the appropriate terminal can be selected for wiring during use. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model.

[0014] Figure 2 yes Figure 1 A partial top view of the left side.

[0015] Figure 3 yes Figure 1 The right-hand side partial top view. Detailed Implementation Example

[0016] As mentioned above, the multi-functional cable end cap of this application includes a basic scheme and an improved scheme. For example, an improved scheme also includes a convex end cap scheme, an improved scheme also includes a concave end cap scheme, etc. Please refer to the above specific application examples and feature combinations. The following will describe the preferred examples of all feature combinations.

[0017] See Figures 1-3 The multi-functional cable head of this embodiment includes a fish mouth clip 1, the left clip 11 of the fish mouth clip 1 is connected to a first wire 4, and also includes a plug 2 and a pin 3. The tail end of the plug 2 is connected to the first wire 4 through a second wire 41, and the pin 3 is connected to the first wire 4 through a third wire 42.

[0018] The insert 2 has a socket at its front end for insertion and fixation. Specifically, the radius of the socket is 2.5mm or 3mm, etc. Figure 1 Examples of some dimensions (in mm) are provided.

[0019] The first wire 4, the second wire 41, and the third wire 42 are connected to each other at the connection point. The conductor diameter of the first wire 4, the second wire 41, and the third wire 42 is 2.5 mm.

[0020] The diameter of the protruding head 31 of the pin 3 is 1mm and the length is 20mm.

[0021] The tail end of the left clamp 11 is connected to a first wire 4. The first wire is extended and connected along the fish mouth clamp to make the structure compact and not affect the use of the fish mouth clamp in narrow environments.

[0022] This multi-functional cable connector also includes a convex sleeve 13, which is provided on the right clamp 12 of the fish-mouth clamp 1. The right clamp 12 has a convex sleeve 13 extending from its front end to its rear end. The outer convex head of the convex sleeve 13 has a diameter of 2.5mm and a length of 20mm. This configuration allows for more terminal connection guides, enabling the replacement and application of more connectors. Furthermore, the extended design makes the structure compact and does not hinder the use of the fish-mouth clamp in confined spaces.

[0023] This multi-functional connector also includes a recessed sleeve 32. The tail end of the pin 3 is equipped with the recessed sleeve 32, and the tail end of the pin 3 is connected to the first wire 4 via a third wire 42. The tail end of the pin 3 is provided with a recessed sleeve 32 extending from its front end to its rear end. The diameter of the inner recess of the recessed sleeve 32 is 2.5mm, and the depth is 15-20mm. This configuration allows for the connection of more terminals and enables the replacement of more connectors.

[0024] As described above, the fish mouth clamp is equipped with a first wire, which is then connected to a plug and a pin equipped with a second wire and a third wire, and is also equipped with a protruding sleeve, etc. Multiple terminals can be interconnected to conduct electricity, so that the corresponding terminal can be selected for wiring during use.

[0025] The conductive parts of this multi-functional cable head are made of copper and are interconnected for conduction. The fish mouth clip has a convex cable head (convex sleeve) at the end, which can be used to insert the cable. The pin plug also has a concave cable head at the end. The prongs and pin plug are connected to the fish mouth clip by copper soft wire (first to third conductors). To prevent short circuits, the fish mouth clip and the cable head can be insulated with insulating rubber or plastic insulating layer as an insulating sheath.

[0026] Currently, there are standardized individual components available on the market. Combining the functions of several individual components can maximize functionality. Other conductive parts of the multi-functional connector are insulated with a sheath to prevent short circuits. During use, select the appropriate part of the multi-functional connector based on its type; insert the connector into the multi-functional connector; use a multimeter to test the contact between the multi-functional connector and the opposite connection terminal; if the contact is good, power can be applied for the experiment; after the experiment, remove the experimental wiring and the multi-functional connector, and wait for the next experiment to use it again.

[0027] This multi-functional connector can meet the wiring requirements of most electrical experiments. Installation and disassembly are simple and convenient, greatly improving wiring efficiency. It is especially suitable for on-site construction and commissioning, avoiding the inconvenience and risk of loss associated with carrying large quantities of multi-type connectors. This saves time and reduces the need for frequent wiring changes by commissioning personnel, improving economic efficiency and providing high safety and contact reliability.

[0028] It should be noted that the examples of the above embodiments can preferably be combined with one or more of each other according to actual needs, and the accompanying drawings of multiple examples adopt a set of combined technical features, which will not be described in detail here.

[0029] The above description is a detailed explanation and illustration of the preferred embodiments of the present utility model. However, these descriptions are not intended to limit the scope of protection claimed by the present utility model. All equivalent changes or modifications made under the technical teachings of the present utility model shall fall within the patent protection scope covered by the present utility model.

Claims

1. A multi-functional cable end cap, comprising a fish-mouth clip, wherein a first wire is connected to the left clamp of the fish-mouth clip, characterized in that: It also includes a insert and a pin, the tail end of the insert being connected to the first wire via a second wire, and the pin being connected to the first wire via a third wire.

2. The multifunctional leader according to claim 1, wherein: The tail end of the left clamp is connected to a first wire.

3. The multifunctional leader according to claim 1, wherein: It also includes a convex head cover; the right clamp of the fish mouth clamp is equipped with a convex head cover.

4. The multifunctional leader according to claim 3, wherein: The right clamp has a protruding sleeve extending from its front end to its rear end.

5. The multifunctional leader according to claim 3, wherein: The outer protrusion of the convex head sleeve has a diameter of 2.5 mm and a length of 20 mm.

6. The multifunctional leader according to claim 1, wherein: It also includes a concave head sleeve, the tail end of the pin is equipped with a concave head sleeve, and the tail end of the pin is connected to the first wire through a third wire.

7. The multifunctional leader according to claim 6, wherein: The tail end of the insertion pin is provided with a concave head sleeve extending from its front end to its rear end.

8. The multifunctional leader according to claim 6, wherein: The diameter of the concave opening of the concave head sleeve is 2.5 mm, and the depth is 15-20 mm.

9. The multifunctional leader according to claim 6, wherein: The first, second, and third wires are interconnected at a connection point. The conductor diameters of the first, second, and third wires are all 2.5 mm. The diameter of the protruding tip of the pin is 1 mm, and its length is 20 mm.

10. The multifunctional leader according to claim 1, wherein: The front end of the insert is provided with a socket with a radius of 2.5mm.

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