Stable quick-connection socket power connection terminal

Abstract

The utility model belongs to the technical field of electrical and electronic components, and particularly relates to a stable quick-connection socket power connection terminal, which comprises a substrate, a plurality of wiring ports arranged on the surface of the substrate and used for being connected with an external wire for conduction; the twisting assembly is arranged in the wiring port and is used for clamping and twisting an external electric wire; the mounting assembly is arranged at the bottom of the base plate and used for being adsorbed and fixed to a preset mounting position; and the embedding assemblies are arranged on two sides of the substrate and are used for buckling the housing of the power connection socket for rapid installation and fixation. According to the terminal, the wires can be quickly connected and fixed through the twisting assembly, the wires are twisted, the connection stability of the wires can be improved while the quick connection effect is provided, meanwhile, the device can be quickly fixed on various mounting surfaces through the mounting assembly, and the applicability of the device is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of electrical and electronic components, and particularly relates to a stable quick-connect socket electrical terminal. Background Art

[0002] The power terminal is an accessory product used to achieve electrical connection, which is classified as a connector in the industry. With the increasing degree of industrial automation and the increasingly stringent and precise requirements for industrial control, the use of power terminals has gradually increased. With the development of the electronics industry, the scope of use of power terminals is expanding, and the types are also increasing. In addition to PCB board terminals, the most widely used ones are hardware terminals, nut terminals, spring terminals, etc. In the prior art, the line connection of the socket is achieved by assembling power terminals of fixed specifications in the socket. However, the socket assembly using the method in the prior art has the technical problem that the socket assembly requires power terminals of fixed specifications, which is inconvenient to install.

[0003] In response to the above problems, the existing national publication number: CN217281593U "A socket terminal" proposes a quick installation and clamping device, but in actual use, the device still has certain disadvantages. First, the connection of the device to the wires is not stable enough, and it is difficult to provide a stable connection effect during long-term use by simple clamping. Second, the device requires a reserved installation position. When there is no reserved position for installation, it is difficult to effectively fix it, and it has the defect of poor applicability.

[0004] Therefore, it is necessary to design a new solution to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a stable quick-connect socket electrical terminal, aiming to solve the technical problems of insufficient connection stability and difficulty in adapting to various environments in the prior art.

[0006] To achieve the above-mentioned purpose, an embodiment of the utility model provides a stable quick-connect socket electrical terminal, including: a substrate, a plurality of wiring ports are opened on the surface of the substrate for connecting external wires for conduction; a twisting assembly, the twisting assembly is arranged in the wiring port, and is used to clamp and twist the external wires; an installation assembly, the installation assembly is arranged at the bottom of the substrate, and is used to be adsorbed and fixed at a preset installation position; and a chimeric assembly, the chimeric assembly is arranged on both sides of the substrate, and is used to buckle the electrical socket shell for quick installation and fixation.

[0007] Furthermore, the twisting assembly includes: a winding rod rotatably connected to the inside of the substrate, a plurality of matching plates are provided on the surface of the winding rod, and the positions of the plurality of matching plates are directly opposite to the wiring port; and a winding plate provided on the side of the winding rod away from the substrate.

[0008] Furthermore, the mounting assembly includes: a plurality of adsorption cavities opened around the bottom of the substrate, a suction cup is provided at the bottom of the adsorption cavity, and an adsorption plate is slidably connected inside the adsorption cavity; a threaded rod rotatably connected to the top of the adsorption cavity, the threaded rod and the adsorption plate are threadedly engaged with each other; and a turntable is provided at the top of the threaded rod.

[0009] Furthermore, the interlocking assembly includes: installation cavities opened on both sides of the substrate, the interior of the installation cavities being slidably connected with installation blocks; and installation springs arranged between the inner wall of the installation cavities and the installation blocks.

[0010] Furthermore, a wire clamping rod is rotatably connected inside the winding rod, a wire clamping plate is provided on the side of the wire clamping rod close to the winding plate, a plurality of driving plates are provided on the surface of the wire clamping rod, a linkage plate is provided on the outer side of the driving plate, a linkage rod is provided between the linkage plate and the driving plate, a sliding groove is opened on the surface of the winding rod, and the linkage rod is slidably connected to the sliding groove.

[0011] Furthermore, a plurality of anti-slip grooves are provided on the surfaces of the winding plate and the clamping plate, and the plurality of anti-slip grooves are equidistantly distributed around the winding plate in the circumferential direction.

[0012] Furthermore, the clamping rod is made of ceramic material.

[0013] Furthermore, a movable groove is opened inside the turntable, a fixed block is slidably connected inside the movable groove, and a fixing spring is provided between the fixed block and the inner wall of the movable groove. A plurality of fixed grooves are opened on the top of the base plate, and the fixed block is snap-connected with the fixed grooves.

[0014] Furthermore, a bevel is formed on the top of the mounting block away from the substrate.

[0015] Furthermore, an anti-sliding block is provided on one side of the mounting block, and the anti-sliding block is made of rubber material.

[0016] The above one or more technical solutions in the stable quick-connect socket terminal provided by the embodiment of the utility model have at least one of the following technical effects: the twisting assembly can be used to quickly connect and fix the wires, and the wires can be twisted, which can improve the connection stability of the wires while providing a quick connection effect. At the same time, the installation assembly can be used to quickly fix the device on various installation surfaces, thereby improving the applicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0018] Figure 1 A schematic diagram of the three-dimensional structure of a stable quick-connect socket electrical terminal provided by an embodiment of the utility model;

[0019] Figure 2 A schematic diagram of the overall structure of a stable quick-connect socket electrical terminal provided by an embodiment of the utility model;

[0020] Figure 3 A schematic top view of the overall structure of a stable quick-connect socket electrical terminal provided by an embodiment of the utility model;

[0021] Figure 4 A schematic diagram of the structure of a wire clamping rod of a stable quick-connect socket electrical terminal provided by an embodiment of the utility model;

[0022] Figure 5 The utility model provides a stable quick-connect socket terminal Figure 2 A is an enlarged schematic diagram;

[0023] Among them, the reference numerals in the figure are: 1-base plate; 101-fixing groove; 102-installing cavity; 103-installing block; 104-anti-sliding block; 105-installing spring; 2-adsorption cavity; 201-adsorption plate; 202-suction cup; 203-threaded rod; 204-turntable; 205-movable groove; 206-fixing block; 207-fixing spring; 3-wiring port; 301-winding rod; 302-slide groove; 303-winding plate; 304-matching plate; 4-clamping rod; 401-clamping plate; 402-driving plate; 403-linking rod; 404-linking plate. DETAILED DESCRIPTION

[0024] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the embodiments of the present invention, and should not be construed as limiting the present invention.

[0025] In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention 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 cannot be understood as a limitation on the present invention.

[0026] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0027] In the embodiments of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it 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 a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present invention can be understood according to specific circumstances.

[0028] In one embodiment of the present invention, Figure 1-Figure 5 As shown, a stable quick-connect socket electrical terminal is provided, comprising: a substrate (1), a plurality of wiring ports (3) being provided on the surface of the substrate (1) for connecting external wires for conducting electricity; a twisting assembly, the twisting assembly being arranged in the wiring ports (3) for clamping and twisting external wires; an installation assembly, the installation assembly being arranged at the bottom of the substrate (1) for being adsorbed and fixed at a preset installation position; and a fitting assembly, the fitting assembly being arranged on both sides of the substrate (1) for buckling the housing of the electrical socket for quick installation and fixing.

[0029] During use, the wiring port (3) can be used to connect the wires to each other and supply power to the socket, and the twisting assembly can be used to quickly and stably fix and twist the wires. The installation assembly can fix the base plate (1) at a preset socket installation position by adsorption, and the housing or the socket can be buckled onto the base plate (1) by using the interlocking assembly.

[0030] The twisting assembly comprises: a winding rod (301) rotatably connected to the inside of the base plate (1), a plurality of matching plates (304) being provided on the surface of the winding rod (301), and the plurality of matching plates (304) being located opposite to the wiring port (3); and a winding plate (303) being provided on a side of the winding rod (301) away from the base plate (1).

[0031] During use, the user can insert the wire into the wiring port (3), and then by rotating the winding rod (301), the matching plate (304) can use friction to reel and twist the wire, quickly twist the wire, and then quickly connect and energize the wire.

[0032] The winding rod (301) is internally rotatably connected with a clamping rod (4), a clamping plate (401) is provided on the side of the clamping rod (4) close to the winding plate (303), a plurality of driving plates (402) are provided on the surface of the clamping rod (4), a linkage plate (404) is sleeved on the outer side of the driving plate (402), a linkage rod (403) is provided between the linkage plate (404) and the driving plate (402), a sliding groove (302) is provided on the surface of the winding rod (301), and the linkage rod (403) is slidably connected to the sliding groove (302).

[0033] During use, the user can move the wire clamping rod (4) inside the wire winding rod (301) by pulling the wire clamping rod (4). At this time, the wire clamping rod (4) will drive the linkage rod (403) and the linkage plate (404) to move toward the matching plate (304) through the driving plate (402). At this time, the wire clamping rod (4) will drive the linkage plate (404) and the matching plate (304) to clamp each other, thereby clamping and fixing the wire. During the clamping and fixing process, the wire can be firmly clamped on one side of the matching plate (304), thereby providing stable winding clamping when the winding rod (301) is subsequently rotated for fixing, thereby preventing the wire from being difficult to effectively wind due to insufficient friction between the wire and the winding rod (301), thereby improving the stability of the device.

[0034] Wherein, a plurality of anti-slip grooves are provided on the surfaces of the winding plate (303) and the clamping plate (401), and the plurality of anti-slip grooves are equidistantly distributed around the winding plate (303) in the circumferential direction.

[0035] During use, the plurality of anti-slip grooves can increase the friction between the user's hand and the winding plate (303) and the clamping plate (401), and under the effect of the friction, the user can move faster.

[0036] The clamping rod (4) is made of ceramic material. During use, the clamping rod (4) can slide better and drive the linkage plate (404) and the matching plate (304) to fit together, thereby improving the convenience of use of the device.

[0037] The mounting assembly comprises: a plurality of adsorption chambers (2) opened around the bottom of the substrate (1), a suction cup (202) being provided at the bottom of the adsorption chamber (2), an adsorption plate (201) being slidably connected inside the adsorption chamber (2); a threaded rod (203) rotatably connected to the top of the adsorption chamber (2), the threaded rod (203) being threadedly engaged with the adsorption plate (201); and a turntable (204) provided at the top of the threaded rod (203).

[0038] During use, the user can attach the suction cup (202) to a preset mounting seat or wall surface. At this time, the air in the suction cup (202) is discharged, and the suction cup (202) also seals the base plate (1) and the mounting surface. At this time, the turntable (204) is rotated to drive the threaded rod (203) to rotate. When the threaded rod (203) is rotating, the threaded rod (203) can be meshed with the adsorption plate (201), and then the adsorption plate (201) is driven in the adsorption cavity through the threaded meshing connection. (2) The interior moves upward. At this time, the space isolated below the adsorption plate (201) will become larger. By utilizing the principle that the internal air pressure decreases when the space becomes larger, the suction cup (202) and the lower half of the adsorption chamber (2) will generate negative pressure, and the adsorption effect is utilized to generate adsorption. Under the action of adsorption, the substrate (1) can be firmly fixed at the preset installation position, so that quick installation can be carried out. It can be quickly installed in places without preset installation positions such as walls, thereby improving the applicability of the device.

[0039] The rotating disk (204) is provided with a movable groove (205) inside, a fixed block (206) is slidably connected inside the movable groove (205), and a fixed spring (207) is provided between the fixed block (206) and the inner wall of the movable groove (205), and a plurality of fixed grooves (101) are provided on the top of the base plate (1), and the fixed block (206) is snap-fitted and connected with the fixed grooves (101).

[0040] During use, when the user rotates the turntable (204) and the threaded rod (203) to adjust the adsorption plate (201) and adsorb and fix the substrate (1), the user can loosen the fixing block (206). At this time, the fixing block (206) will move to a position away from the movable groove (205) under the push of the fixing spring (207), and then the fixing block (206) will be stuck in the fixing groove (101), thereby restricting the turntable (204) and preventing the turntable (204) and the threaded rod (203) from rotating, thereby preventing the adsorption plate (201) from loosening due to the rotation of the threaded rod (203) and causing the adsorption force to decrease, thereby improving the stability of the installation.

[0041] On the contrary, when the user needs to rotate the turntable (204) to remove the substrate (1) from the adsorption surface, the user can push the fixing block (206) to move in the direction of the fixing spring (207) and squeeze the fixing spring (207) to separate the fixing block (206) and the fixing groove (101) from each other, thereby achieving a quick unlocking effect. Through the above principle, the device can provide convenient and fast reinforcement and unlocking, thereby improving the installation firmness and the convenience of use.

[0042] In another embodiment of the present invention, Figure 1-Figure 3 As shown,

[0043] The interlocking assembly comprises: a mounting cavity (102) opened on both sides of the substrate (1), a mounting block (103) slidably connected inside the mounting cavity (102); and a mounting spring (105) arranged between the inner wall of the mounting cavity (102) and the mounting block (103).

[0044] During use, the user can buckle the housing or the socket onto the base plate (1), and the mounting block (103) on the mounting cavity (102) will move inside the housing in a direction away from the mounting spring (105), and the mounting spring (105) can be used to push the mounting block (103) and the inner wall of the housing to fit together, thereby achieving a quick installation effect.

[0045] The top of the mounting block (103) away from the substrate (1) is provided with a beveled edge, and the beveled edge enables the outer shell to fit with the edge of the mounting block (103) when the outer shell is buckled on the substrate (1), thereby adapting to the inner wall of the outer shell to automatically retract inwards and squeeze the mounting spring (105).

[0046] Wherein, an anti-sliding block (104) is provided on one side of the mounting block (103), and the anti-sliding block (104) is made of rubber material. During use, the anti-sliding block (104) made of rubber can prevent the housing from falling off the base plate (1).

[0047] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A stable quick-connect socket electrical terminal, characterized in that: include: A substrate, wherein a plurality of wiring ports are provided on the surface of the substrate for connecting external wires for conducting electricity; A twisting assembly, which is arranged in the wiring port and is used to clamp and twist external wires; A mounting assembly, the mounting assembly being disposed at the bottom of the substrate and being used for being adsorbed and fixed at a preset mounting position; and The embedded components are arranged on both sides of the base plate and are used to buckle the housing of the power socket for quick installation and fixation.

2. The stable quick-connect socket electrical terminal according to claim 1, characterized in that: The stranding assembly comprises: A winding rod rotatably connected to the inside of the base plate, wherein a plurality of matching plates are provided on the surface of the winding rod, and the plurality of matching plates are directly opposite to the wiring port; A winding plate is arranged on a side of the winding rod away from the substrate.

3. The stable quick-connect socket electrical terminal according to claim 1, characterized in that: The installation assembly includes: A plurality of adsorption cavities are provided around the bottom of the substrate, a suction cup is provided at the bottom of the adsorption cavity, and an adsorption plate is slidably connected inside the adsorption cavity; A threaded rod rotatably connected to the top of the adsorption chamber, wherein the threaded rod is threadedly engaged with the adsorption plate; A rotating disc is arranged on the top of the threaded rod.

4. The stable quick-connect socket electrical terminal according to claim 1, characterized in that: The chimeric component comprises: Mounting cavities are provided on both sides of the substrate, and mounting blocks are slidably connected inside the mounting cavities; A mounting spring is arranged between the inner wall of the mounting cavity and the mounting block.

5. The stable quick-connect socket electrical terminal according to claim 2, characterized in that: A wire clamping rod is rotatably connected inside the winding rod, a wire clamping plate is provided on the side of the wire clamping rod close to the winding plate, a plurality of driving plates are provided on the surface of the wire clamping rod, a linkage plate is sleeved on the outer side of the driving plate, a linkage rod is provided between the linkage plate and the driving plate, a sliding groove is opened on the surface of the winding rod, and the linkage rod is slidably connected to the sliding groove.

6. The stable quick-connect socket electrical terminal according to claim 5, characterized in that: The surfaces of the winding plate and the clamping plate are both provided with a plurality of anti-skid lines, and the plurality of anti-skid lines are equidistantly distributed around the winding plate in the circumferential direction.

7. The stable quick-connect socket electrical terminal according to claim 5, characterized in that: The wire clamping rod is made of ceramic material.

8. The stable quick-connect socket electrical terminal according to claim 3, characterized in that: A movable groove is provided inside the turntable, a fixed block is slidably connected inside the movable groove, and a fixing spring is provided between the fixed block and the inner wall of the movable groove. A plurality of fixed grooves are provided on the top of the base plate, and the fixed block is snap-connected with the fixed grooves.

9. The stable quick-connect socket electrical terminal according to claim 4, characterized in that: A bevel is formed on the top of the mounting block on a side away from the base plate.

10. The stable quick-connect socket electrical terminal according to claim 4, characterized in that: An anti-sliding block is provided on one side of the mounting block, and the anti-sliding block is made of rubber material.

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