Wire rod fixing mechanism

Abstract

The utility model relates to the technical field of wire rod processing, in particular to a wire rod fixing mechanism. The wire rod fixing mechanism provided by the utility model comprises a shell which is an installation carrier of parts; the middle frame support is connected to the right side of the upper side face of the shell, and a clamping groove is formed in the upper side face of the middle frame support; the hardware damping fin is detachably arranged on the shell, and barbs are arranged on the hardware damping fin and located between the shell and the middle frame support; and the wire rod is detachably arranged on the hardware damping fin. The hardware damping fin is arranged in the shell, the wire rod is placed between the hardware damping fin and the middle frame support, the plastic pressing piece is inserted between the middle frame support and the wire rod, the clamping block on the plastic pressing piece is clamped into the clamping groove in the middle frame support, fixing is achieved in a buckling mode, the barbs on the hardware damping fin are inserted into the outer cover of the wire rod, and friction force is formed. And the wire rod can reach the industrial level (the industrial standard tensile force is 50N-140N).

Description

Technical Field

[0001] This utility model relates to the field of wire processing technology, and in particular to a wire fixing mechanism. Background Technology

[0002] In the current power bank market, the cable fixing method is one of the key factors affecting product quality and user experience. Currently, there are three main cable fixing methods: screw fixing, glue fixing, and SR fixing. However, screw fixing takes up a lot of space, while glue fixing is difficult to produce, not environmentally friendly, and results in poor product consistency.

[0003] In conclusion, there is an urgent need for a wire fixing mechanism to solve the above problems. Utility Model Content

[0004] To overcome the shortcomings of screw fixing, which takes up a lot of space, and glue fixing, which is difficult to produce, not environmentally friendly, and has poor product consistency, this utility model mainly provides a wire fixing mechanism.

[0005] A wire fixing mechanism includes a housing as a mounting carrier for parts; a middle frame bracket connected to the right side of the upper side of the housing, the upper side of the middle frame bracket having a slot; a metal damping plate detachably mounted on the housing, the metal damping plate having barbs located between the housing and the middle frame bracket; a wire detachably mounted on the metal damping plate; and a plastic pressing component detachably mounted on the wire, the upper side of the plastic pressing component having a locking block that engages with the slot on the middle frame bracket.

[0006] More preferably, it also includes a limiting frame, rotatably connected to the upper right side of the housing, with the corner of the wire located within the inner ring of the limiting frame; a protective pad, connected to the right side of the limiting frame, the protective pad contacting the upper right side of the wire; a support plate, connected to the upper right side of the housing, the upper left side of the wire contacting the support plate; and elastic elements, symmetrically rotatably connected to the housing, with the other ends of both elastic elements connected to the limiting frame.

[0007] More preferably, it also includes a fixing plate connected to the lower right side of the housing, with symmetrical limit grooves on the wire, and damping provided in both limit grooves on the fixing plate, and the upper part and the other end of the wire being detachably disposed in the two limit grooves on the fixing plate.

[0008] More preferably, it also includes a first magnet connected to the other end of the wire, the first magnet being located above the right limiting groove on the fixing plate.

[0009] More preferably, it also includes a pull cord connected to the lower side of the first magnet, the pull cord being located on the right side of the fixing plate.

[0010] More preferably, it also includes a second magnet connected to the front and rear sides of the housing.

[0011] The beneficial effects of this utility model are:

[0012] This utility model involves installing a metal damping sheet into a housing, placing the wire between the metal damping sheet and the middle frame support, inserting a plastic pressure piece between the middle frame support and the wire, and having the clips on the plastic pressure piece engage with the slots on the middle frame support to achieve fixation through a snap-fit ​​method. The barbs on the metal damping sheet penetrate the outer sheath of the wire, generating friction force, so that the wire reaches the industry standard (industry standard tensile strength 50N-140N). Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0014] Figure 2 This is a three-dimensional structural diagram of the frame support, plastic pressing parts, and wires of this utility model.

[0015] Figure 3 This is an exploded view of the shell, middle frame bracket, plastic pressing parts, and metal damping sheet of this utility model.

[0016] Figure 4 This is a three-dimensional structural diagram of the limiting frame, protective pad, and fixing plate of this utility model.

[0017] The above-mentioned figures include the following reference numerals: 1_shell, 101_middle frame bracket, 2_plastic pressing part, 3_wire, 4_hardware damping plate, 5_limiting frame, 6_protective pad, 7_fixing plate, 8_first magnet, 9_pull rope, 10_second magnet, 11_support plate, 12_elastic element. Detailed Implementation

[0018] First, it should be noted that in different described embodiments, the same components are given the same reference numerals or the same component names. The disclosure contained throughout this specification can be applied semantically to the same components having the same reference numerals or the same component names. The location descriptions selected in the specification, such as upper, lower, lateral, etc., also refer to the directly described and illustrated figures and are semantically applied to the new location when the location changes.

[0019] Example: A wire fixing mechanism, such as Figures 1-4As shown, the device includes a housing 1, a middle frame bracket 101, a plastic clamping component 2, a wire 3, and a metal damping plate 4. The housing 1 serves as the mounting carrier for the parts. The middle frame bracket 101 is connected to the upper right side of the housing 1. A slot is opened on the upper side of the middle frame bracket 101. The metal damping plate 4 is detachably mounted on the housing 1. The metal damping plate 4 has barbs located between the housing 1 and the middle frame bracket 101. The wire 3 is detachably mounted on the metal damping plate 4. The plastic clamping component 2 is detachably mounted on the wire 3. A locking block is connected to the upper side of the plastic clamping component 2. The locking block on the plastic clamping component 2 is engaged with the slot on the middle frame bracket 101. The metal damping plate 4 is installed into the housing 1. The wire 3 is placed between the metal damping plate 4 and the middle frame bracket 101. The plastic clamping component 2 is inserted between the middle frame bracket 101 and the wire 3, so that the locking block on the plastic clamping component 2 is engaged with the slot on the middle frame bracket 101. The device is fixed by a snap-fit ​​mechanism.

[0020] like Figure 4 As shown, it also includes a limiting frame 5, a protective pad 6, a support plate 11, and an elastic element 12. The limiting frame 5 is rotatably connected to the upper right side of the housing 1. The corner of the wire 3 is located in the inner circle of the limiting frame 5. The protective pad 6 is connected to the right side of the limiting frame 5. The protective pad 6 is in contact with the upper right side of the wire 3. The support plate 11 is connected to the upper right side of the housing 1. The upper left side of the wire 3 is in contact with the support plate 11. The elastic elements 12 are symmetrically rotatably connected to the housing 1. The other ends of the two elastic elements 12 are connected to the limiting frame 5.

[0021] like Figure 4 As shown, it also includes a fixing plate 7 welded to the lower right side of the housing 1, and symmetrical limit grooves on the wire 3. Damping is provided in both limit grooves on the fixing plate 7. The upper part and the other end of the wire 3 are respectively detachably installed in the two limit grooves on the fixing plate 7.

[0022] like Figure 4 As shown, it also includes a first magnet 8, and the other end of the wire 3 is connected to the first magnet 8. The first magnet 8 is located above the right limit groove on the fixing plate 7.

[0023] like Figure 4 As shown, it also includes a pull rope 9, which is connected to the lower side of the first magnet 8. The pull rope 9 is located on the right side of the fixing plate 7.

[0024] like Figure 4 As shown, it also includes a second magnet 10, and the second magnet 10 is connected to the front and rear sides of the housing 1.

[0025] When this device is needed, the metal damping plate 4 is installed into the housing 1, so that the metal damping plate 4 is located inside the middle frame bracket 101. The metal damping plate 4 is pre-fixed by the positioning post on the housing 1. Then, the wire 3 is placed between the metal damping plate 4 and the middle frame bracket 101. Finally, the plastic clamping piece 2 is inserted between the middle frame bracket 101 and the wire 3. The locking block on the plastic clamping piece 2 is deformed by the pressure of the middle frame bracket 101. After the locking block on the plastic clamping piece 2 moves to the lower part of the upper slot between the middle frames, the locking block on the plastic clamping piece 2 returns to its original shape and locks into the upper slot of the middle frame bracket 101, so that the plastic clamping piece 2 and the middle frame bracket 101 are fixed by the snap-fit. The barbs on the metal damping plate 4 will penetrate the outer sheath of the wire 3, forming a friction force, so that the wire 3 reaches the industry level (industry standard tensile force 50N-140N). Then, the limiting bracket 5 is rotated upward, and the elastic element 12 adapts. When the wire 3 deforms, the other end of the wire 3 is passed through the inner ring of the limiting frame 5 and moved downward along the support plate 11. It is then inserted into the two limiting slots on the fixing plate 7 in sequence. The limiting frame 5 is released, and the elastic element 12 returns to its original shape. Under the elastic force of the elastic element 12, the limiting plate 5 resets and fixes the wire 3, so that the upper part of the wire 3 is in a right angle shape and the lower part is in an irregular U-shape. The protective pad 6 can protect the wire 3 and prevent wear on the surface of the wire 3. The support plate 11 can support the wire 3 and prevent the wire 3 from deforming. The wire 3 can also be attracted by a nearby magnetic object through the first magnet 8, or the other end of the wire 3 can be fixed by putting the pull rope 9 on an object. The housing 1 is fixed by attracting a nearby magnetic object through the second magnet 10. When it is necessary to remove the wire 3, the above operations can be reversed to remove it.

[0026] Although the present invention has been described in detail with reference to the above embodiments, it will be apparent to those skilled in the art that various changes or modifications can be made to the present invention without departing from the principles and spirit of the present invention as defined by the claims. Therefore, the detailed description of the embodiments in this disclosure is for explanation only and not for limiting the present invention, but rather the scope of protection is defined by the content of the claims.

Claims

1. A wire fixing mechanism, characterized in that, Including: The housing (1) serves as the mounting carrier for the parts; A middle frame bracket (101) is connected to the right side of the upper side of the housing (1), and a slot is opened on the upper side of the middle frame bracket (101); The metal damping plate (4) is detachably mounted on the housing (1), and the metal damping plate (4) is provided with barbs located between the housing (1) and the middle frame bracket (101); The wire (3) is detachably mounted on the metal damping sheet (4); A plastic pressing component (2) is detachably mounted on the wire (3). A locking block is connected to the upper side of the plastic pressing component (2). The locking block on the plastic pressing component (2) is inserted into the locking groove on the middle frame bracket (101). The plastic pressing component (2) and the metal damping plate (4) are used to fix the wire (3).

2. The wire fixing mechanism as described in claim 1, characterized in that, It also includes: The limiting frame (5) is rotatably connected to the upper right side of the housing (1). The corner of the wire (3) is located in the inner circle of the limiting frame (5). The limiting frame (5) is used to fix the wire (3). A protective pad (6) is connected to the right side of the limiting frame (5), and the protective pad (6) is in contact with the upper part of the right side surface of the wire (3); A support plate (11) is connected to the upper right side of the housing (1), and the upper left side of the wire (3) is in contact with the support plate (11); The elastic element (12) is symmetrically rotated and connected to the housing (1), and the other end of each elastic element (12) is connected to the limiting frame (5).

3. The wire fixing mechanism as described in claim 2, characterized in that, It also includes: A fixing plate (7) is connected to the lower right side of the housing (1). The wire (3) has symmetrically arranged limiting grooves on the left and right sides. The two limiting grooves on the fixing plate (7) are provided with damping. The upper part and the other end of the wire (3) are respectively detachably arranged in the two limiting grooves on the fixing plate (7). The fixing plate (7) is used to limit the wire (3).

4. The wire fixing mechanism as described in claim 3, characterized in that, It also includes: The first magnet (8) is connected to the other end of the wire (3) and is located above the right limit groove on the fixing plate (7).

5. A wire fixing mechanism as described in claim 4, characterized in that, It also includes: A pull rope (9) is connected to the lower side of the first magnet (8), and the pull rope (9) is located on the right side of the fixing plate (7).

6. The wire fixing mechanism as described in claim 5, characterized in that, It also includes: The second magnet (10) is connected to the front and rear sides of the housing (1).

Images