Elastic sheet type connector with stable power connection effect

Abstract

The utility model provides an elastic sheet type connector with stable power connection effect, comprising a housing, the left and right end faces of the housing are provided with plug wire holes, the interior of the housing is provided with a connecting channel, the plug wire holes are communicated with the connecting channel, the inner bottom of the connecting channel is provided with a stabilizing groove which is recessed downwards, and the stabilizing groove is provided with an elastic sheet. A stabilizing groove is formed in the inner top of the connecting channel, a stabilizing block is arranged at the inner top of the connecting channel, the stabilizing block is inserted into the stabilizing groove, elastic piece assemblies are symmetrically arranged at the inner top of the connecting channel, the symmetrically-arranged elastic piece assemblies are arranged on the left side and the right side of the stabilizing block respectively, and locking assemblies are symmetrically arranged in the connecting channel. The locking assembly is close to the wire plugging hole. According to the utility model, during wiring, a metal wire head and the outer surface of a wire can be clamped, the stability of wire connection is greatly improved, and dangerous accidents caused by wire separation are avoided.

Description

TECHNICAL FIELD

[0001] The utility model mainly relates to the technical field of connector, specifically is a popper formula connector of effect stable electricity connection. BACKGROUND

[0002] The cable connector has high anti-interference and high-speed transmission capacity, is widely used in the transmission field of liquid crystal display, and the traditional cable connector is prone to cable falling off in long-term use.

[0003] For example, the utility model patent with the application number CN203851818U discloses a metal popper formula connector, which comprises a popper assembly and a connector assembly, the popper assembly comprises a central columnar negative popper and a positive popper arranged on the outer side of the negative popper, the positive popper is provided with an inward arc-shaped protrusion in the middle, the connector assembly comprises a central columnar negative connector and a positive connector arranged on the outer side of the negative connector, the negative connector is provided with a round hole in the center for inserting the negative popper, the positive connector is in a cylindrical shape and is provided with a groove recessed inward on the surface, the popper assembly and the connector assembly are inserted together, the negative popper is inserted into the round hole of the negative connector and contacts the negative connector, the positive connector is inserted into the gap between the negative popper and the positive popper, and the groove on the positive connector is matched with the protrusion on the positive popper to be clamped.

[0004] The device has the advantages of convenient disassembly, effective time saving and long-term use protection, but has the problem of unstable connection during use, and has certain limitations in use. UTILITY MODEL CONTENTS

[0005] The utility model mainly provides a popper formula connector of effect stable electricity connection to solve the technical problem in the background art.

[0006] The utility model solves the technical problems by adopting the following technical scheme:

[0007] A popper formula connector of effect stable electricity connection, which comprises an outer shell, the left and right end faces of the outer shell are provided with wire insertion holes, the inside of the outer shell is provided with a connecting channel, the wire insertion holes are communicated with the connecting channel, the inner bottom of the connecting channel is provided with a downward recessed stabilizing groove, the inner top of the connecting channel is provided with a stabilizing block, the stabilizing block is inserted into the inside of the stabilizing groove, the inner top of the connecting channel is symmetrically provided with a popper assembly, the symmetrically arranged popper assemblies are arranged on the left and right sides of the stabilizing block, the inside of the connecting channel is symmetrically provided with a locking assembly, and the locking assembly is close to the wire insertion hole.

[0008] Preferably, the inside of the stabilizing groove is provided with a metal connecting piece, and the metal connecting piece is limited by the stabilizing block.

[0009] Preferably, the elastic sheet assembly comprises a fixed sheet, and the lower end of the fixed sheet is provided with an inclined limiting elastic sheet.

[0010] Preferably, the locking assembly comprises a lower bottom block and an upper clamping block, and the end of the lower bottom block and the upper clamping block close to each other is provided with an inwardly recessed arc-shaped slot.

[0011] Preferably, the outer wall of the upper clamping block is symmetrically provided with a connecting plate, the connecting plate is provided with a through hole, the through hole is provided with a movable limiting rod, the upper end surface of the limiting rod is provided with an anti-disengagement block, and the lower end surface of the limiting rod is fixedly connected with the upper end surface of the lower bottom block.

[0012] Preferably, the upper end surface of the upper clamping block is provided with a plug hole, the upper end surface of the plug hole is provided with a screw rod, and the end portion of the screw rod penetrating through the upper end surface of the shell is provided with a knob.

[0013] Preferably, the shell is symmetrically provided with a screw hole engaged with the screw rod.

[0014] Preferably, the inner portion of the stabilizing block is provided with a horizontal slot, the upper end surface of the shell is provided with a downwardly recessed vertical slot, the vertical slot is communicated with the horizontal slot, and the vertical slot and the horizontal slot are provided with a pulling-up assembly.

[0015] Preferably, the pulling-up assembly comprises a pulling-up plate, the upper end surface of the pulling-up plate is provided with a pulling shaft, the pulling shaft penetrates through the shell, the upper end surface of the pulling shaft is provided with a pulling knob, and the outer wall of the pulling shaft is surrounded by a spring installed in the inner portion of the horizontal slot.

[0016] Compared with the prior art, the utility model has the beneficial effects that:

[0017] 1. By setting the elastic sheet assembly, the fixed sheet, the limiting elastic sheet and other part structures, the wire end part leaking out of the electric wire can be clamped and tightened, so that the stability of the connected electric wire is improved.

[0018] 2. By setting the locking assembly, the lower bottom block, the upper clamping block and other part structures, part of the insulating layer on the outer surface of the electric wire can be clamped and tightened, the stability of the connected electric wire is further improved, and the situation that the electric wire is separated is avoided.

[0019] The utility model will be explained in detail below in combination with the drawings and specific embodiments. DRAWINGS

[0020] Figure 1 It is the overall structure schematic view of the utility model embodiment 1;

[0021] Figure 2 It is the overall front view of the utility model embodiment 1;

[0022] Figure 3 It is the structure schematic view of the locking assembly of the embodiment 1 of the utility model;

[0023] Figure 4 It is the enlarged view of A of the embodiment 1 of the utility model;

[0024] Figure 5 It is the enlarged view of B of the embodiment 1 of the utility model;

[0025] Figure 6 It is the enlarged view of C of the embodiment 1 of the utility model.

[0026] In the drawing: 1, shell; 11, wire insertion hole; 12, connecting channel; 13, stabilizing groove; 131, metal connecting sheet; 14, stabilizing block; 141, horizontal groove; 142, vertical groove; 15, screw hole; 2, spring assembly; 21, fixed sheet; 22, limiting spring; 3, locking assembly; 31, lower bottom block; 311, arc-shaped groove; 32, upper clamping block; 321, connecting plate; 322, through hole; 323, limiting rod; 324, anti-dropping block; 325, insertion hole; 356, screw rod; 357, knob; 4, pulling-up assembly; 41, pulling-up plate; 42, pulling shaft; 43, pull knob; 44, spring. DETAILED DESCRIPTION

[0027] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively below with reference to the relevant drawings, and the drawings show several embodiments of the utility model, but the utility model can be realized by different forms, and is not limited to the embodiments described in the text, on the contrary, these embodiments are provided in order to make the disclosed content of the utility model more thorough and comprehensive.

[0028] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the utility model belongs, and the terms used in the specification of the utility model herein are only for the purpose of describing specific embodiments and are not intended to limit the utility model, and the term "and / or" used herein includes any and all combinations of one or more related listed items.

[0029] Embodiment 1:

[0030] Please refer to Figures 1-6The utility model provides a stable electricity effect elastic sheet formula connector, including the shell 1, the left and right two end surfaces of shell 1 are provided with the wire insertion hole 11, the inside of shell 1 is provided with the connecting channel 12, the wire insertion hole 11 is communicated with the connecting channel 12, the inner bottom of connecting channel 12 is provided with the stable groove 13 that is concave downward, the inner top of connecting channel 12 is provided with the stable block 14, the stable block 14 is inserted to the inside of stable groove 13, the inner top of connecting channel 12 is provided with the elastic sheet assembly 2 symmetrically, the elastic sheet assembly 2 of symmetric setting is divided and is located at the left and right sides of stable block 14, the inside of connecting channel 12 is provided with the locking assembly 3 symmetrically, and the locking assembly 3 is close to wire insertion hole 11.

[0031] Specifically, the elastic sheet assembly 2 can clamp the wire end part exposed by the wire, and the locking assembly 3 can clamp part of the insulating layer on the outer surface of the wire, thereby further improving the stability of the wire connection.

[0032] Please refer to Figure 2 The inside of the stable groove 13 is provided with a metal connecting piece 131, which is limited by the stable block 14, and this design can conduct current.

[0033] The elastic sheet assembly 2 includes a fixed sheet 21, and the lower end of the fixed sheet 21 is provided with an inclined limiting elastic sheet 22, which can clamp the metal wire end of the wire.

[0034] The inside of the stable block 14 is provided with a horizontal groove 141, and the upper end surface of the shell 1 is provided with a downward recessed vertical groove 142, which is communicated with the horizontal groove 141, and the vertical groove 142 and the horizontal groove 141 are provided with a pulling assembly 4, which can connect the pulling assembly 4.

[0035] The pulling assembly 4 includes a pulling plate 41, and the upper end surface of the pulling plate 41 is provided with a pulling shaft 42, which penetrates the shell 1, and the upper end surface of the pulling shaft 42 is provided with a pulling knob 43, and the outer wall of the pulling shaft 42 is surrounded by a spring 44, which is installed in the inside of the horizontal groove 141, and the pulling assembly 4 can lift the limiting elastic sheet 22.

[0036] Please refer to Figure 3 The locking assembly 3 includes a lower bottom block 31 and an upper clamping block 32, and the end of the lower bottom block 31 and the upper clamping block 32 close to each other is provided with an inward recessed arc-shaped groove 311, which can clamp the insulating layer on the outer surface of the wire, thereby further improving the stability of the wire connection.

[0037] The outer wall of the upper clamping block 32 is symmetrically provided with a connecting plate 321, the connecting plate 321 is provided with a through hole 322, the through hole 322 is provided with a movable limiting rod 323, the upper end surface of the limiting rod 323 is provided with an anti-dropping block 324, the lower end surface of the limiting rod 323 is fixedly connected with the upper end surface of the lower bottom block 31, and the design of the limiting block can limit the upper clamping block 32.

[0038] Please refer to Figure 6 The upper end surface of the upper clamping block 32 is provided with a insertion hole 325, the upper end surface of the insertion hole 325 is provided with a screw rod 356, the end portion of the screw rod 356 penetrating through the upper end surface of the shell 1 is provided with a knob 357, and the design can rotate the screw rod 356, so that the upper clamping block 32 approaches the lower bottom block 31, thereby fixing the insulating layer of the wire outer wall.

[0039] Please refer to Figure 5 The shell 1 is symmetrically provided with a screw hole 15 engaged with the screw rod 356, and the design can rotate the screw rod 356 and limit the screw rod 356, so as to avoid the up-down dislocation of the screw rod 356.

[0040] The specific operation mode of the utility model is as follows: in use, directly insert the metal part of the wire into the wire insertion hole 11, continue to insert, so that the limiting spring 22 is lifted until it is installed in place, and the rotating spring applies downward pressure to clamp the metal part of the wire;

[0041] After clamping, rotate the knob 357 to make the screw rod 356 rotate, the rotating screw rod 356 pushes the upper clamping block 32 downward, and the insulating layer part of the wire is fixed by the upper clamping block 32, after fixing, it can be used to improve the stability of the wire connection;

[0042] When the wire needs to be removed, first reverse rotate the knob 357 to release the upper clamping block 32 in the clamped state, after releasing, hold the pull knob 43 and pull it upward, so that the pull-up plate 41 lifts the limiting spring 22, and after lifting, the wire can be pulled out.

[0043] The utility model is described above in conjunction with the drawings, and obviously, the specific implementation of the utility model is not limited by the above mode, as long as the method concept and technical scheme of the utility model are adopted for such non-essential improvement or the concept and technical scheme of the utility model are directly applied to other occasions without improvement, which are all within the protection scope of the utility model.

Claims

1. A spring-loaded connector with stable electrical connection, comprising a housing (1), characterized in that, The outer casing (1) has insertion holes (11) on its left and right ends. The outer casing (1) has a connecting channel (12) inside. The insertion holes (11) are connected to the connecting channel (12). The bottom of the connecting channel (12) has a downwardly recessed stabilizing groove (13). The top of the connecting channel (12) has a stabilizing block (14) inside. The stabilizing block (14) is inserted into the stabilizing groove (13). The top of the connecting channel (12) has symmetrically arranged spring sheet assemblies (2). The symmetrically arranged spring sheet assemblies (2) are located on the left and right sides of the stabilizing block (14). The inside of the connecting channel (12) has symmetrically arranged locking assemblies (3) close to the insertion holes (11).

2. The spring-loaded connector with stable electrical connection according to claim 1, characterized in that, The stabilizing groove (13) is provided with a metal connecting piece (131), which is constrained by the stabilizing block (14).

3. The spring-loaded connector with stable electrical connection according to claim 2, characterized in that, The spring assembly (2) includes a fixing piece (21), and an inclined limiting spring piece (22) is provided at the lower end of the fixing piece (21).

4. The spring-loaded connector with stable electrical connection according to claim 1, characterized in that, The locking assembly (3) includes a lower bottom block (31) and an upper clamping block (32), and the lower bottom block (31) and the upper clamping block (32) are provided with an inwardly recessed arc-shaped groove (311) at one end close to each other.

5. A spring-loaded connector with stable electrical connection according to claim 4, characterized in that, The outer wall of the upper clamping block (32) is symmetrically provided with connecting plates (321), the connecting plates (321) are provided with through holes (322), a movable limiting rod (323) is provided in the through holes (322), an anti-detachment block (324) is provided on the upper end face of the limiting rod (323), and the lower end face of the limiting rod (323) is fixedly connected to the upper end face of the lower bottom block (31).

6. A spring-loaded connector with stable electrical connection according to claim 5, characterized in that, The upper end face of the upper clamping block (32) is provided with a socket (325), the upper end face of the socket (325) is provided with a screw (356), and the end of the screw (356) that passes through the upper end face of the outer shell (1) is provided with a knob (357).

7. A spring-loaded connector with stable electrical connection according to claim 6, characterized in that, The outer shell (1) is symmetrically provided with screw holes (15) that mesh with the screw (356).

8. A spring-loaded connector with stable electrical connection according to claim 7, characterized in that, The interior of the stabilizing block (14) is provided with a horizontal groove (141), and the upper surface of the outer shell (1) is provided with a downwardly recessed vertical groove (142), which connects to the horizontal groove (141). A lifting component (4) is provided in the vertical groove (142) and the horizontal groove (141).

9. A spring-loaded connector with stable electrical connection according to claim 8, characterized in that, The pull-up assembly (4) includes a pull-up plate (41), and a pull shaft (42) is provided on the upper end face of the pull-up plate (41). The pull shaft (42) passes through the outer shell (1). A pull button (43) is provided on the upper end face of the pull shaft (42). A spring (44) is surrounded on the outer wall of the pull shaft (42). The spring (44) is installed inside the transverse groove (141).

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