Wire steering positioning piece

Abstract

The utility model relates to the technical field of wire rod fixing devices, and discloses a wire rod steering positioning piece which comprises a fixing base, a buckle body and a buckle arm. The fixing base comprises a first base body and a second base body which are connected, the bottom face of the second base body is located above the bottom face of the first base body, the first base body is provided with a first via hole which penetrates through the top face and the bottom face of the first base body and allows a wire to penetrate through, the buckle body is connected with the second base body and protrudes towards the top face of the second base body, and a clamping hole is formed in the buckle body. A plurality of clamping teeth are arranged on the buckling arm in the length direction, and a spring bolt used for being matched with the clamping teeth in a clamped mode is arranged in the clamping hole. One end of the buckle arm is fixed with the buckle body, and the other end of the buckle arm penetrates through the clamping hole to bind the wire rod. According to the wire steering positioning piece, the wire can be conveniently fixed without a tool, the installation height is reduced, light and thin design of a lamp can be conveniently achieved, and meanwhile the short circuit risk caused by a wire buckle structure is completely eradicated.

Description

Technical Field

[0001] The utility model relates to the technical field of wire fixing devices, in particular to a wire turning positioning piece. Background Art

[0002] When laying out the wiring inside electronic devices, wire clips are used to secure wires (such as power cords). For the installation of lamps, safety regulations require that the wires of the lamps cannot move relative to the casing and must meet certain tensile tests.

[0003] At present, metal screws are often used to tighten wire clips to fix wires in lamps (such as Figure 1 As shown in the figure). Since a power supply component for driving the light source is generally provided in the lamp, there is a risk of a short circuit between the metal screws for fixing the wire clip and the power supply component.

[0004] To avoid short circuit between metal screws and power components, some lamps choose to increase the height of the lamp housing (such as Figure 2 As shown in the figure), that is, in addition to meeting the installation height of the power supply components and wire buckles, an air avoidance area is also designed in the lamp housing to keep the power supply components away from the screws; some lamps are designed with special-shaped power supplies (such as Figure 3 As shown in the figure), the height of the power supply component area is reduced to avoid screws and ultra-thin lamp housing structure; some lamps directly place the power supply component as a whole outside (such as Figure 4 As shown in the figure), the metal screws are prevented from contacting the power supply components. However, the above three designs will increase the difficulty and cost of the whole lamp design.

[0005] In addition, since the screw-fixed wire buckle is relatively high, the wire buckle is easily pulled by the wire after being fixed, and deformed by force. Moreover, the screw-fixed wire buckle requires the use of tools during assembly, and the operation efficiency is low.

[0006] In addition to the above-mentioned method of fastening the wires by tightening the wire clips with metal screws, the lamps also often use clip-on wire clips to fasten the wires (such as Figure 5 On the one hand, the plastic buckle used in the clip-on cable buckle is easily damaged and ineffective. On the other hand, the clip-on cable buckle has the same disadvantages as the screw-on cable buckle, that is, the cable buckle is high, and after being fixed, the cable buckle is easily pulled by the wire and deformed by force. In addition, the clip-on cable buckle itself requires a large installation space height, which is not conducive to realizing an ultra-thin lamp housing structure and reducing costs.

[0007] Therefore, it is necessary to improve the wire buckle structure of the lamp installation to facilitate the fixation of wires when assembling non-special-shaped power components in the lamp housing, reduce the installation height, and eliminate the risk of short circuit caused by the wire buckle structure. Utility Model Content

[0008] The technical problem to be solved by the present utility model is to provide a wire steering and positioning member, so as to facilitate the fixing of wires without using tools when assembling a non - shaped power supply component in a lamp housing, reduce the installation height, and eliminate the short - circuit risk caused by the wire buckle structure.

[0009] To solve the above - mentioned technical problem, the present utility model provides a wire steering and positioning member, which includes a fixed seat, a buckle body and a buckle arm;

[0010] The fixed seat includes a first seat body and a second seat body connected to each other. The bottom surface of the second seat body is located above the bottom surface of the first seat body. The first seat body is provided with a first through - hole that penetrates its top surface and bottom surface and is for the wire to pass through. The buckle body is connected to the second seat body and protrudes upward from the top surface of the second seat body. The buckle body is provided with a card hole, the buckle arm is provided with a plurality of teeth along its length direction, and a locking tongue for engaging with the teeth is arranged in the card hole;

[0011] One end of the buckle arm is fixed to the buckle body, and the other end of the buckle arm passes through the card hole to bundle the wire.

[0012] As an improvement of the above - mentioned scheme, the top surface of the second seat body is located above the top surface of the first seat body.

[0013] As an improvement of the above - mentioned scheme, the card hole is arranged to open towards the top surface of the buckle body.

[0014] As an improvement of the above - mentioned scheme, a preset distance is provided between the bottom surface of the buckle body and the bottom surface of the first seat body.

[0015] As an improvement of the above - mentioned scheme, the buckle arm is arranged on the side surface of the buckle body, and the arrangement direction of the teeth is set to intersect with the arrangement direction of the first seat body and the second seat body.

[0016] As an improvement of the above - mentioned scheme, the side surface of the buckle body where the buckle arm is arranged is flush with the second seat body.

[0017] As an improvement of the above - mentioned scheme, the card hole and the side surface of the buckle body where the buckle arm is arranged are on both sides of the symmetry plane of the first seat body.

[0018] As an improvement of the above - mentioned scheme, the distance between the card hole and the side surface of the buckle body where the buckle arm is arranged is less than the diameter of the first through - hole.

[0019] As an improvement of the above - mentioned scheme, the teeth on the buckle arm are arranged opposite to the bundled wire.

[0020] As an improvement of the above - mentioned scheme, the teeth are wedge - shaped and are inclined towards the end connected to the buckle body.

[0021] Implementing the present utility model has the following beneficial effects:

[0022] The present utility model discloses a wire turning and positioning member. By providing a fixing base, a buckle body, and a buckle arm connected to one end of the buckle body, the fixing base is used to fix with a lamp housing or a lamp board. The wire passes through the first through hole on the fixing base and then turns, and is directly bundled outside the wire through the buckle arm passing through the card hole on the buckle body, so that the wire can be conveniently fixed without using tools; since there are no metal screws, the short - circuit risk caused by the wire buckle structure is eliminated; and the buckle arm is a flexible strip - shaped structure, and the buckle body has a small volume, which can reduce the installation height, can facilitate the thin and light design of the lamp while using a non - special - shaped power supply component, improving standardization and compatibility, and reducing the cost of the whole lamp. Brief Description of the Drawings

[0023] Figure 1 is a schematic structural diagram of fixing a wire by an existing screw - type wire buckle;

[0024] Figure 2 is a schematic structural diagram of a lamp with an increased inner cavity height of the existing lamp housing;

[0025] Figure 3 is a lamp with an ultra - thin lamp housing structure realized by an existing special - shaped power supply;

[0026] Figure 4 is an external power supply component applied to an existing lamp;

[0027] Figure 5 is a schematic structural diagram of fixing a wire by an existing buckle - type wire buckle;

[0028] Figure 6 is a schematic structural diagram of the first embodiment of an assembly fitting for fixing a wire based on a wire buckle of the present utility model;

[0029] Figure 7 is Figure 6 a schematic structural diagram before the assembly fitting based on the wire buckle is fixed to the wire in

[0030] Figure 8 is Figure 6 a schematic structural diagram of the assembly fitting based on the wire buckle in

[0031] Figure 9 is a schematic structural diagram of the second embodiment of an assembly fitting for fixing a wire based on a wire buckle of the present utility model;

[0032] Figure 10 is Figure 9 a schematic structural diagram before the assembly fitting based on the wire buckle is fixed to the wire in

[0033] Figure 11 is Figure 9Schematic diagram of the structure of the assembly fitting based on wire buckle fixation;

[0034] Figure 12 Schematic diagram of the structure of the third embodiment of the assembly fitting based on wire buckle fixation for fixing wire in the present utility model;

[0035] Figure 13 Is Figure 12 Schematic diagram of the structure of the assembly fitting based on wire buckle fixation before fixing with the wire;

[0036] Figure 14 Is Figure 12 Schematic diagram of the structure of the assembly fitting based on wire buckle fixation;

[0037] Figure 15 Schematic diagram of the structure of the fourth embodiment of the assembly fitting based on wire buckle fixation for fixing wire in the present utility model;

[0038] Figure 16 Is Figure 15 Schematic diagram of the structure of the assembly fitting based on wire buckle fixation before fixing with the wire;

[0039] Figure 17 Is Figure 15 Schematic diagram of the structure of the assembly fitting based on wire buckle fixation;

[0040] Figure 18 Schematic diagram of the structure of the fifth embodiment of the assembly fitting based on wire buckle fixation for fixing wire in the present utility model;

[0041] Figure 19 Is Figure 18 Schematic diagram of the structure of the assembly fitting based on wire buckle fixation before fixing with the wire;

[0042] Figure 20 Schematic diagram of the structure of the sixth embodiment of the assembly fitting based on wire buckle fixation for fixing wire in the present utility model;

[0043] Figure 21 Is Figure 20 Schematic diagram of the structure of the assembly fitting based on wire buckle fixation before fixing with the wire;

[0044] Figure 22 Is Figure 20 Schematic diagram of the structure of the assembly fitting based on wire buckle fixation;

[0045] Figure 23 Schematic diagram of the structure of the seventh embodiment of the assembly fitting based on wire buckle fixation for fixing wire in the present utility model;

[0046] Figure 24 Is Figure 23Schematic diagram of the assembly fitting based on wire buckle fixation and the structure before wire fixation;

[0047] Figure 25 is Figure 23 Schematic diagram of the structure of the assembly fitting based on wire buckle fixation;

[0048] Figure 26 Schematic diagram of the structure of the eighth embodiment of the assembly fitting based on wire buckle fixation for fixing wires in the present utility model;

[0049] Figure 27 is Figure 26 Schematic diagram of the assembly fitting based on wire buckle fixation and the structure before wire fixation;

[0050] Figure 28 Schematic diagram of the structure of the ninth embodiment of the assembly fitting based on wire buckle fixation for fixing wires in the present utility model;

[0051] Figure 29 is Figure 28 Schematic diagram of the assembly fitting based on wire buckle fixation and the structure before wire fixation. Detailed implementation manner

[0052] To make the purpose, technical solutions and advantages of the present utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0053] Figure 6 To and Figure 8 Shown in the figure is the first embodiment of an assembly fitting based on wire buckle fixation in the present utility model, including a fixing base 1, a buckle body 2 and a buckle arm 3; the fixing base 1 is provided with a first through hole 11 for the wire A to pass through, and a second through hole 12 for the buckle arm 3 to pass through. The buckle body 2 is separately arranged from the fixing base 1. The buckle body 2 is provided with a clamping hole 21 for the buckle arm 3 to pass through. The buckle arm 3 is provided with a plurality of locking teeth 31 along the length direction. A locking tongue 22 for clamping and cooperating with the locking teeth 31 is arranged in the clamping hole 21; one end of the buckle arm 3 is fixed to the buckle body 2, and the other end of the buckle arm 3 passes through the second through hole 12 and the clamping hole 21 in sequence to bundle the wire A.

[0054] Among them, the fixing base 1 in this embodiment and the following several embodiments is used to be fixed to the lamp housing or the lamp board. The first through hole 11 on the fixing base 1 can also be a fixing hole for fixing the fixing base 1 on the lamp housing or the lamp board.

[0055] The fixing base 1 in this embodiment is of a flat sheet structure. The first through hole 11 and the second through hole 12 both pass through the top surface and the bottom surface of the fixing base 1. For the convenience of assembly, the buckle arm 3 in this embodiment can pass through the second through hole 12 before the fixing base 1 is fixed to the lamp housing or the lamp board.

[0056] In this embodiment, the number of the second through holes 12 on the fixing base 1 is set to 2. The buckling arm 3 passes through the 2 second through holes 12 to fix the wire A between the buckling body 2 and the fixing base 1, which can solve the problems of creepage and height, effectively reduce the design difficulty of related structural parts, and reduce the design cost and assembly cost.

[0057] Preferably, the 2 second through holes 12 are arranged in mirror symmetry with respect to the axis of the first through hole 11 to minimize the pulling force of the wire A on the fixing base 1, the buckling body 2 and the buckling arm 3 as much as possible. The buckling body 2 is arranged above the fixing base 1, which can facilitate the buckling arm 3 to pass through one of the second through holes 12 from top to bottom, then pass through the other second through hole 12 from bottom to top, and then pass through the card hole 21. The locking teeth 31 on the buckling arm 3 cooperate with the locking tongue 22 in the card hole 21 for snap connection. The fixing base 1, the buckling body 2 and the buckling arm 3 cooperate to tighten the wire A, so that the wire A is closely attached to the top surface of the fixing base 1.

[0058] Among them, the second through holes 12 are preferably arranged in a rectangular array, and can be arranged in multiple rows and columns. When the number of wires A to be bundled is large, the position of the buckling arm 3 can be adjusted so that the buckling arm 3 passes through different second through holes 12 to form a wire passing and bundling effect with different diameters, so that each wire A can be better laid flat on the top surface of the fixing base 1, reducing the height of the wire A bulging towards the top surface of the fixing base 1, thereby helping to reduce the installation height; in addition, a plurality of buckling bodies 2 and buckling arms 3 can be arranged along the length direction of the wire A as required, or the buckling bodies 2 and buckling arms 3 can be arranged at different positions along the length of the wire A, which is more convenient for the turning layout of the wire A and reduces the space height occupied by the wire A in the lamp cavity.

[0059] The buckling arms 3 in this embodiment and the following several embodiments are all flexible strip structures, and the locking teeth 31 on the buckling arms 3 are wedge-shaped. Specifically, the locking teeth 31 are inclined towards the end connected to the buckling body 2. When pulling the end of the buckling arm 3 away from the buckling body 2, the locking teeth 31 can guide the buckling arm 3 to slide unidirectionally in the card hole 21 to tighten the wire A. Since the locking teeth 31 are inclined towards the end connected to the buckling body 2, their cooperation with the locking tongue 22 can prevent the buckling arm 3 from disengaging from the card hole 21.

[0060] Since the buckling body 2 and the fixing base 1 are separately arranged in this embodiment, the combined structure of the buckling body 2 and the buckling arm 3 can directly select an existing plastic tie. The plastic tie can be selected in a style that can only be tightened more and more or is detachable.

[0061] After wire A passes through the first through-hole 11 on the fixing base 1 and turns, it is directly bundled outside wire A by the buckle arm 3 passing through the card hole 21 on the buckle body 2, and wire A can be conveniently fixed without tools; since the buckle arm 3 is a flexible strip structure and the buckle body 2 engaged with it is small in size, the installation height can be reduced, which is convenient for the thin and light design of the lamp; in this embodiment and the following several embodiments, the fixing base 1, the buckle body 2 and the buckle arm 3 are all made of insulating materials, and there are no metal screws in the whole bundling and locking structure, which can eliminate the short-circuit risk caused by the wire buckle structure.

[0062] The steps for assembling the assembly fitting based on wire buckle fixation in this embodiment are as follows:

[0063] S1: Pass the buckle arm 3 on the buckle body 2 through the two second through-holes 12 on the fixing base 1;

[0064] S2: Pass wire A through the first through-hole 11 on the fixing base 1, and fold wire A towards the top surface of the fixing base 1 so that wire A falls between the two second through-holes 12 through which the buckle arm 3 passes;

[0065] S3: Pass the buckle arm 3 on the buckle body 2 through the card hole 21 of the buckle body 2 and wrap the wire A on the top surface of the fixing base 1;

[0066] S4: Stretch the end of the buckle arm 3 passing through the card hole 21 so that the locking teeth 31 on the buckle arm 3 are engaged with the locking tongue 22 in the card hole 21, so that wire A is bundled to be close to the top surface of the fixing base 1.

[0067] Figures 9 to 11 This is a second embodiment of an assembly fitting based on wire buckle fixation, including a fixing base 1, a buckle body 2 and a buckle arm 3; the fixing base 1 of this embodiment includes a first base body 1a and a second base body 1b, the first base body 1a is connected to the second base body 1b, and the bottom surface of the second base body 1b is located above the bottom surface of the first base body 1a, forming a suspended step structure. The first base body 1a is provided with a first through-hole 11 that penetrates its top surface and bottom surface and through which wire A passes, and the second base body 1b is provided with at least two second through-holes 12 that penetrate its top surface and bottom surface and through which the buckle arm 3 passes; the buckle body 2 is arranged above the fixing base 1, the buckle body 2 is provided with a card hole 21 through which the buckle arm 3 passes, the buckle arm 3 is provided with a plurality of locking teeth 31 along its length direction, and the card hole 21 is provided with a locking tongue 22 for engaging with the locking teeth 31; one end of the buckle arm 3 is fixed to the buckle body 2, and the other end of the buckle arm 3 passes through the second through-hole 12 and the card hole 21 in sequence to bundle the wire A.

[0068] In this embodiment, the buckle body 2 and the fixed seat 1 are preferably separately provided. In this way, the combined structure of the buckle body 2 and the buckle arm 3 can directly use an existing plastic tie. The plastic tie can be of a type that can only be tightened more and more or is detachable.

[0069] Compared with the first embodiment, the space formed by the first seat body 1a and the second seat body 1b at the bottom in this embodiment can, on the one hand, avoid the problem of interference between the plastic tie and the fixed seat 1, making it more convenient for the buckle arm 3 to pass through the two second through holes 12. Even when the fixed seat 1 is already fixed to the lamp housing or the lamp board, it is still convenient for the buckle arm 3 to pass through the two second through holes 12, which helps to improve the assembly efficiency. On the other hand, the distance between the buckle arm 3 and the bottom surface of the fixed seat 1 also enables the fixed seat 1 to fit better against the lamp housing or the lamp board.

[0070] To help reduce the installation height, the distance between the bottom surface of the second seat body 1b and the bottom surface of the first seat body 1a should not be too large, as long as the tie does not interfere with the bottom surface of the second seat body 1b, the lamp housing or the lamp board.

[0071] Preferably, the top surface of the second seat body 1b is located above the top surface of the first seat body 1a, which is convenient for the wire A to turn and be fixed. The top surface of the second seat body 1b can play a supporting role, reducing the stretching and pressing of other components in the lamp on the turning position of the wire A when passing through the first through hole 11, and protecting the wire A.

[0072] In this embodiment, two second through holes 12 are provided on the fixed seat 1, and preferably, the two second through holes 12 are arranged symmetrically with respect to the axis of the first through hole 11 in a mirror image to minimize the pulling of the wire A on the fixed seat 1, the buckle body 2 and the buckle arm 3 as much as possible. The buckle body 2 is arranged above the fixed seat 1, which can facilitate the buckle arm 3 to pass through one of the second through holes 12 from top to bottom, then pass through the other second through hole 12 from bottom to top, and then pass through the card hole 21. The locking teeth 31 on the buckle arm 3 cooperate with the locking tongue 22 in the card hole 21 for snap connection. The fixed seat 1, the buckle body 2 and the buckle arm 3 cooperate to tighten the wire A, making the wire A closely adhere to the top surface of the fixed seat 1.

[0073] In this embodiment, the second through holes 12 are preferably arranged in a rectangular array, and can be arranged in multiple rows and columns. When the number of wires A to be bundled is large, the position of the buckle arm 3 can be adjusted so that the buckle arm 3 passes through different second through holes 12 to form a wire bundling effect with different diameters, making each wire A better spread on the top surface of the fixed seat 1, reducing the height of the wire A bulging towards the top surface of the fixed seat 1, thereby helping to reduce the installation height. In addition, multiple buckle bodies 2 and buckle arms 3 can be arranged along the length direction of the wire A as needed, or the buckle bodies 2 and buckle arms 3 can be arranged at different positions along the length of the wire A, which is more convenient for the turning layout of the wire A and reduces the space height occupied by the wire A in the lamp cavity.

[0074] Among them, the distance between the two second through-holes 12 through which the buckle arm 3 passes is preferably smaller than the diameter of the first through-hole 11, and the teeth 31 on the buckle arm 3 are arranged opposite to the bundled wire A, so that the buckle arm 3 can better restrict the wire A passing through the first through-hole 11, and prevent the bundled wire A from moving along the top surface of the second seat body 1b, thus avoiding pulling on the fixing seat 1, the buckle body 2 and the buckle arm 3.

[0075] In this embodiment, the buckle arm 3 is arranged on the side surface of the buckle body 2, and the arrangement direction of the teeth 31 is vertically crossed with the arrangement direction of the first seat body 1a and the second seat body 1b, and the teeth 31 on the buckle arm 3 are arranged opposite to the bundled wire A, so that the buckle arm 3 can better restrict the wire A passing through the first through-hole 11, and prevent the bundled wire A from moving along the top surface of the second seat body 1b, thus avoiding pulling on the fixing seat 1, the buckle body 2 and the buckle arm 3.

[0076] The card hole 21 and the buckle arm 3 are arranged on different surfaces of the buckle body 2. Specifically, in this embodiment, the card hole 21 is arranged to open towards the top surface of the buckle body 2, and the buckle arm 3 is arranged on the side surface of the buckle body 2, so as to reduce the occupation of the height of the cavity space of the lamp when the buckle arm 3 and the buckle body 2 lock the wire A.

[0077] The steps for assembling the assembly parts fixed by the wire buckle in this embodiment are as follows:

[0078] S1: Pass the buckle arm 3 on the buckle body 2 through the two second through-holes 12 on the fixing seat 1;

[0079] S2: Pass the wire A through the first through-hole 11 on the fixing seat 1, and fold the wire A towards the top surface of the fixing seat 1, so that the wire A falls between the two second through-holes 12 through which the buckle arm 3 passes;

[0080] S3: Pass the buckle arm 3 on the buckle body 2 through the card hole 21 of the buckle body 2, and cover the wire A on the top surface of the fixing seat 1;

[0081] S4: Stretch the end of the buckle arm 3 passing through the card hole 21, so that the teeth 31 on the buckle arm 3 are engaged with the locking tongue 22 in the card hole 21, so as to bundle the wire A to be close to the top surface of the fixing seat 1.

[0082] Figures 12 to 14A third embodiment of an assembly fitting based on wire buckle fixation, comprising a fixing base 1, a buckle body 2 and a buckle arm 3; the fixing base 1 of this embodiment includes a first base body 1a and a second base body 1b, the first base body 1a is connected to the second base body 1b, and the bottom surface of the second base body 1b is located above the bottom surface of the first base body 1a, forming a suspended step structure. The first base body 1a is provided with a first through hole 11 that penetrates its top surface and bottom surface and through which the wire A passes. The buckle body 2 is connected to the second base body 1b and protrudes upward from the top surface of the second base body 1b. The buckle body 2 is provided with a card hole 21 through which the buckle arm 3 passes. The buckle arm 3 is provided with a plurality of card teeth 31 along its length direction, and a locking tongue 22 for engaging with the card teeth 31 is provided in the card hole 21; one end of the buckle arm 3 is fixed to the buckle body 2, and the other end of the buckle arm 3 passes through the card hole 21 to bundle the wire A.

[0083] Compared with the second embodiment, in this embodiment, the buckle body 2 is connected to the second base body 1b, which can reduce the overall assembly height and avoid deformation of the buckle body 2 caused by the force on the wire A. The card hole 21 is opened toward the top surface of the buckle body 2 and penetrates the top surface and bottom surface of the buckle body 2. The fixing base 1 of this embodiment includes a first base body 1a and a second base body 1b, the first base body 1a is connected to the second base body 1b, the first through hole 11 penetrates the top surface and the bottom surface of the first base body 1a, and the bottom surface of the second base body 1b is located above the bottom surface of the first base body 1a. At the same time, a preset distance is provided between the bottom surface of the buckle body 2 and the bottom surface of the first base body 1a, forming a step structure. The space formed by the first base body 1a, the second base body 1b and the buckle body 2 at the bottom can provide a receiving space for the buckle arm 3 passing through the card hole 21 from the top to the bottom of the buckle body 2, avoiding the problem of interference between the buckle arm 3 and the fixing base 1, and can further improve the assembly efficiency.

[0084] To help reduce the installation height, the distance between the bottom surface of the second base body 1b and the bottom surface of the first base body 1a should not be too large, so that the buckle arm 3 does not interfere with the bottom surface of the second base body 1b, the lamp housing or the lamp board.

[0085] Preferably, the top surface of the second base body 1b is located above the top surface of the first base body 1a, which is convenient for the wire A to turn and be fixed. The top surface of the second base body 1b can play a supporting role, reducing the stretching and pressing of other components in the lamp on the turning position of the wire A when passing through the first through hole 11, and protecting the wire A.

[0086] In this embodiment, the buckle arm 3 is arranged on the side surface of the buckle body 2, and the buckle arm extends along a direction parallel to the top surface of the second seat body 1b from the buckle body. The arrangement direction of the teeth 31 on the buckle arm is vertically crossed with the arrangement direction of the first seat body 1a and the second seat body 1b, and the teeth 31 on the buckle arm 3 are arranged opposite to the bundled wire A, so that the buckle arm 3 can better form a restraint on the wire A passing through the first through hole 11, and prevent the bundled wire A from moving along the top surface of the second seat body 1b, so as to avoid pulling on the fixing seat 1, the buckle body 2 and the buckle arm 3.

[0087] The side surface of the buckle body 2 where the buckle arm 3 is arranged is flush with the second seat body 1b, so that the side of the buckle body 2 where the buckle arm 3 is arranged is not blocked by the second seat body 1b. After the buckle arm 3 passes through the card hole 21, it is convenient to hold the end of the buckle arm 3 passing through the card hole 21 to lock the wire A.

[0088] In this embodiment, the card hole 21 and the side surface of the buckle body 2 where the buckle arm 3 is arranged are on both sides of the symmetry plane of the first seat body 1a, so as to minimize the pulling force of the wire A on the fixing seat 1, the buckle body 2 and the buckle arm 3 as much as possible. The distance between the card hole 21 and the side surface of the buckle body 2 where the buckle arm 3 is arranged is less than the diameter of the first through hole 11, so that the wire A can be more comprehensively wrapped by the flexible buckle arm 3 and bundled more tightly.

[0089] The steps for assembling the assembly parts fixed by the wire buckle in this embodiment are as follows:

[0090] S1: Pass the wire A through the first through hole 11 on the fixing seat 1 and fold the wire A towards the top surface of the fixing seat 1;

[0091] S2: Pass the buckle arm 3 on the buckle body 2 through the card hole 21 of the buckle body 2 and wrap the wire A on the top surface of the fixing seat 1;

[0092] S3: Stretch the end of the buckle arm 3 passing through the card hole 21 to make the teeth 31 on the buckle arm 3 be engaged with the locking tongue 22 in the card hole 21, so as to bundle the wire A to be close to the top surface of the fixing seat 1.

[0093] Figures 15 to 17A fourth embodiment of an assembly fitting based on wire buckle fixation, comprising a fixing base 1, a buckle body 2, and a buckle arm 3. The fixing base 1, the buckle body 2, and the buckle arm 3 form an integral structure. The fixing base 1 is a flat sheet-like structure, and the fixing base 1 is provided with a first through hole 11 that penetrates its top surface and bottom surface and through which a wire A passes. The buckle body 2 is connected to the top surface of the fixing base 1 and protrudes from the top surface of the fixing base 1. The buckle body 2 is provided with a locking hole 21 that opens laterally. The buckle arm 3 of this embodiment is disposed above the fixing base 1 and the locking hole 21. The buckle arm 3 is formed on the buckle body 2 and extends upward from the buckle body 2. A plurality of locking teeth 31 are provided on the buckle arm 3 along its length direction, and a locking tongue 22 for engaging with the locking teeth 31 is provided in the locking hole 21. One end of the buckle arm 3 is fixed to the buckle body 2, and the other end of the buckle arm 3 passes through the locking hole 21 to bundle the wire A.

[0094] Compared with the third embodiment, the assembly fitting of this embodiment can further reduce the installation height, completely avoid the problem of interference between the buckle arm 3 and the planar structure, and further improve the assembly efficiency.

[0095] The steps for assembling the assembly fitting based on wire buckle fixation in this embodiment are as follows:

[0096] S1: Pass the wire A through the first through hole 11 on the fixing base 1, and fold the wire A over to the bottom of the buckle arm 3 on the top surface of the fixing base 1;

[0097] S2: Wrap the buckle arm 3 on the buckle body 2 around the wire A, and then pass it through the locking hole 21 of the buckle body 2, so that the buckle arm 3 covers the wire A on the top surface of the fixing base 1;

[0098] S3: Stretch the end of the buckle arm 3 passing through the locking hole 21 to make the locking teeth 31 on the buckle arm 3 engage with the locking tongue 22 in the locking hole 21, so as to bundle the wire A to be close to the top surface of the fixing base 1.

[0099] Figures 18 to 19The fifth embodiment of an assembly fitting based on wire buckle fixation includes a fixing base 1, a buckle body 2, and a buckle arm 3. The fixing base 1, the buckle body 2, and the buckle arm 3 form an integral structure. The fixing base 1 is a flat sheet-like structure, and the fixing base 1 is provided with a first through hole 11 that penetrates its top surface and bottom surface and through which a wire A passes. The fixing base 1 is provided with a first protrusion 13, and the first protrusion 13 protrudes toward the end surface of the fixing base 1. The buckle body 2 is fixed to the first protrusion 13 and protrudes toward the top surface of the fixing base 1. The buckle body 2 is provided with a card hole 21 that opens laterally. The buckle arm 3 of this embodiment is provided below the card hole 21. The buckle arm 3 is formed on the buckle body 2 and extends downward from the buckle body 2. A plurality of teeth 31 are provided on the buckle arm 3 along the length direction, and a locking tongue 22 for engaging with the teeth 31 is provided in the card hole 21; one end of the buckle arm 3 is fixed to the buckle body 2, and the other end of the buckle arm 3 passes through the card hole 21 to bundle the wire A.

[0100] The difference between this embodiment and the fourth embodiment is that the buckle arm 3 is provided on the side of the buckle body 2 and the buckle arm 3 is located below the card hole 21. When fixing the wire A, the buckle arm 3 can be easily passed through the card hole 21 by winding from below the wire A to above the wire A, improving the installation efficiency.

[0101] The steps for assembling the assembly fitting based on wire buckle fixation in this embodiment are as follows:

[0102] S1: Pass the wire A through the first through hole 11 on the fixing base 1, and fold the wire A upward to the top surface of the fixing base 1 to below the buckle arm 3;

[0103] S2: Wrap the buckle arm 3 on the buckle body 2 around the wire A, and then pass it through the card hole 21 of the buckle body 2 so that the buckle arm 3 wraps the wire A on the top surface of the fixing base 1;

[0104] S3: Stretch the end of the buckle arm 3 passing through the card hole 21 to make the teeth 31 on the buckle arm 3 engage with the locking tongue 22 in the card hole 21, so that the wire A is bundled to abut against the top surface of the fixing base 1.

[0105] Figure 20 To and Figure 22A sixth embodiment of an assembly fitting based on wire buckle fixation, comprising a fixing base 1, a buckle body 2, and a buckle arm 3. The fixing base 1, the buckle body 2, and the buckle arm 3 form an integral structure. The fixing base 1 is a flat sheet-like structure, and the fixing base 1 is provided with a first through hole 11 that penetrates its top surface and bottom surface and through which the wire A passes. The fixing base 1 is provided with a first protrusion 13, and the first protrusion 13 protrudes toward the end face of the fixing base 1. The buckle body 2 is fixed to the first protrusion 13 and protrudes toward the top surface of the fixing base 1. The buckle body 2 is provided with a card hole 21 that opens laterally. The buckle arm 3 of this embodiment is disposed below the card hole 21, the buckle arm 3 is formed on the buckle body 2, and extends along a direction parallel to the top surface of the fixing base 1 from the buckle body 2. The buckle arm 3 is provided with a plurality of teeth 31 along its length direction, and a locking tongue 22 for engaging with the teeth 31 is provided in the card hole 21; one end of the buckle arm 3 is fixed to the buckle body 2, and the other end of the buckle arm 3 passes through the card hole 21 to bundle the wire A.

[0106] The difference between this embodiment and the fifth embodiment is that the buckle arm 3 is disposed on the side of the buckle body 2 and the buckle arm 3 is located below the card hole 21, so as to facilitate passing the buckle arm 3 through the card hole 21, improve the installation efficiency, and at the same time reduce the risk of the connection part between the buckle arm 3 and the buckle body being broken after the wire is fixed.

[0107] In addition, it is also possible to choose to dispose the buckle arm 3 on the side of the buckle body 2 and the buckle arm 3 is located above the card hole 21.

[0108] The steps for assembling the assembly fitting based on wire buckle fixation in this embodiment are as follows:

[0109] S1: Pass the wire A through the first through hole 11 on the fixing base 1, and fold the wire A toward the top surface of the fixing base 1 onto the buckle arm 3;

[0110] S2: Pass the buckle arm 3 on the buckle body 2 through the card hole 21 of the buckle body 2 and wrap the wire A on the top surface of the fixing base 1;

[0111] S3: Stretch the end of the buckle arm 3 passing through the card hole 21 to make the teeth 31 on the buckle arm 3 engage with the locking tongue 22 in the card hole 21, so as to bundle the wire A against the top surface of the fixing base 1.

[0112] Figures 23 to 25A seventh embodiment of an assembly fitting based on wire buckle fixation, comprising a fixing base 1, a buckle body 2, and a buckle arm 3. The fixing base 1, the buckle body 2, and the buckle arm 3 form an integral structure. The fixing base 1 is a flat sheet structure, and the fixing base 1 is provided with a first through hole 11 that penetrates its top surface and bottom surface and through which a wire A passes. The buckle body 2 is connected to the top surface of the fixing base 1 and protrudes from the top surface of the fixing base 1. The buckle body 2 is provided with a clamping hole 21 that opens laterally. The buckle arm 3 of this embodiment is formed on the buckle body 2 and extends along the top surface of the fixing base 1. The buckle arm 3 is provided with a plurality of teeth 31 along its length direction. A locking tongue 22 for clamping and cooperating with the teeth 31 is provided in the clamping hole 21. One end of the buckle arm 3 is fixed to the buckle body 2, and the other end of the buckle arm 3 passes through the clamping hole 21 to bundle the wire A.

[0113] The structure of this embodiment is simpler and more reliable. It can not only completely avoid the problem of interference between the buckle arm 3 and the planar structure, but also facilitate passing the buckle arm 3 around the wire A and through the clamping hole 21, improving the installation efficiency. At the same time, it reduces the risk of breakage at the connection part between the buckle arm 3 and the buckle body after the wire is fixed.

[0114] The steps for assembling the assembly fitting based on wire buckle fixation in this embodiment are as follows:

[0115] S1: Pass the wire A through the first through hole 11 on the fixing base 1, and fold the wire A to the buckle arm 3 on the top surface of the fixing base 1.

[0116] S2: Pass the buckle arm 3 on the buckle body 2 through the clamping hole 21 of the buckle body 2 and wrap the wire A on the top surface of the fixing base 1.

[0117] S3: Stretch the end of the buckle arm 3 passing through the clamping hole 21 to make the teeth 31 on the buckle arm 3 engage with the locking tongue 22 in the clamping hole 21, so as to bundle the wire A to be close to the top surface of the fixing base 1.

[0118] Figure 26 and Figure 27The eighth embodiment of an assembly fitting based on wire buckle fixation includes a fixing base 1, a buckle body 2, and a buckle arm 3. Among them, the fixing base 1 is provided with a first through hole 11 for the wire to pass through, the buckle body 2 is provided with a card hole 21 for the buckle arm 3 to pass through, one end of the buckle arm 3 is fixed to the buckle body 2, the buckle arm 3 is provided with a plurality of teeth 31 along the length direction, and a locking tongue 22 for engaging with the teeth 31 is provided in the card hole 21; the buckle body 2 is separately arranged from the fixing base 1, the fixing base 1 is provided with a second through hole (not shown in the figure), and the other end of the buckle arm 3 passes through the second through hole and the card hole 21 in sequence to bundle the wire. The fixing base 1 is of a flat sheet structure, and the first through hole 11 penetrates the top surface and the bottom surface of the fixing base 1. The fixing base 1 is provided with a first protrusion 13, the first protrusion 13 protrudes towards the top surface or the end surface of the fixing base 1, and the second through hole passes through the opposite side walls of the first protrusion 13. The buckle arm 3 is formed on the buckle body 2, the buckle body 2 is provided with a card hole 21 opening laterally, the buckle arm 3 is provided with a plurality of teeth 31 along the length direction, and a locking tongue 22 for engaging with the teeth 31 is provided in the card hole 21. One end of the buckle arm 3 is fixed to the buckle body 2, and the other end of the buckle arm 3 passes through the second through hole and the card hole 21 in sequence to bundle the wire A.

[0119] Among them, the buckle arm 3 is connected to the buckle body 2 in a swingable manner, the buckle arm 3 is connected to the lower part of the side wall of the buckle body 2. When the buckle arm 3 passes through the second through hole and the card hole 21 for tightening, the buckle body 2 is flipped 90 degrees under the pulling force of the buckle arm 3, and the side wall connected to the buckle arm 3 will fit against the top surface of the first protrusion.

[0120] Compared with the fifth and sixth embodiments, since the buckle body 2 is separately arranged from the fixing base 1, it is easier to form the structure, the mold design can be simplified, and the cost can be reduced; and not only can the problem of interference between the buckle arm 3 and the planar structure be completely avoided, but it is also convenient to bypass the wire A with the buckle arm 3 and pass through the card hole 21, improving the installation efficiency, and at the same time reducing the risk of breakage of the part where the buckle arm 3 is connected to the buckle body after the wire is fixed.

[0121] The steps for assembling the assembly fitting based on wire buckle fixation in this embodiment are as follows:

[0122] S1: Pass the wire A through the first through hole 11 on the fixing base 1, and pass the buckle arm 3 through the second through hole;

[0123] S2: Fold the wire A towards the top surface of the fixing base 1 onto the buckle arm 3;

[0124] S3: Pass the buckle arm 3 on the buckle body 2 through the card hole 21 of the buckle body 2, and wrap the wire A on the top surface of the fixing base 1;

[0125] S4: Stretch the end of the buckle arm 3 passing through the buckle hole 21, so that the locking teeth 31 on the buckle arm 3 are engaged with the locking tongue 22 in the buckle hole 21, and the buckle body 2 is flipped to abut against the top surface of the fixed seat 1, so that the wire A is bundled to abut against the top surface of the fixed seat 1.

[0126] Figure 28 and Figure 29 is the ninth embodiment of an assembly fitting based on wire buckle fixation, including a fixed seat 1, a buckle body 2 and a buckle arm 3. Among them, the fixed seat 1 is provided with a first through hole 11 for the wire to pass through, the buckle body 2 is provided with a buckle hole 21 for the buckle arm 3 to pass through, one end of the buckle arm 3 is fixed to the buckle body 2, the buckle arm 3 is provided with a plurality of locking teeth 31 along the length direction, and the buckle hole 21 is provided with a locking tongue 22 for engaging with the locking teeth 31; the buckle body 2 is separately arranged from the fixed seat 1, the fixed seat 1 is provided with a second through hole (not shown in the figure), and the other end of the buckle arm 3 passes through the second through hole and the buckle hole 21 in sequence to bundle the wire. The fixed seat 1 is of a flat sheet structure, and the first through hole 11 penetrates the top surface and the bottom surface of the fixed seat 1. The fixed seat 1 is provided with a first protrusion 13, the first protrusion 13 protrudes towards the end surface of the fixed seat 1, and the second through hole passes through the opposite side walls of the first protrusion 13. The top surface of the first protrusion 13 is provided with a second protrusion 14. When the buckle arm 3 passes through the second through hole and the buckle hole 21 in sequence to bundle the wire, the buckle body 2 is located above the first protrusion 13 and abuts against the side wall of the second protrusion 14. Specifically, the buckle arm 3 is formed on the buckle body 2, the buckle body 2 is provided with a buckle hole 21 opening laterally, the buckle arm 3 is provided with a plurality of locking teeth 31 along the length direction, and the buckle hole 21 is provided with a locking tongue 22 for engaging with the locking teeth 31. One end of the buckle arm 3 is fixed to the buckle body 2, and the other end of the buckle arm 3 passes through the second through hole and the buckle hole 21 in sequence to bundle the wire A. At this time, the buckle body 23 abuts against the second protrusion 14, and the second protrusion 14 plays a limiting role.

[0127] In this embodiment, since the buckle body 2 and the fixed seat 1 are separately arranged, it is easier to form the structure, which can simplify the mold design and reduce the cost. It can not only completely avoid the interference problem between the buckle arm 3 and the planar structure, but also facilitate passing the buckle arm 3 around the wire A and through the card hole 21, improving the installation efficiency. In addition, compared with the eighth embodiment, due to the provision of the second protrusion 13 structure for limiting the buckle body 2, when the buckle arm 3 sequentially passes through the second through hole and the card hole 21 to bundle the wire, the buckle body 2 abuts against the side wall of the second protrusion 14. On the one hand, it can help enhance the tightening effect of the wire A. On the other hand, since the relative two sides of the buckle body 2 are respectively subjected to the pulling force of the buckle arm 3 and the abutting action of the second protrusion 14, the stress at the connection between the buckle body 2 and the buckle arm 3 can be reduced, further reducing the risk of the connection between the buckle body 2 and the buckle arm 3 being broken.

[0128] The steps for assembling the assembly fitting based on wire buckle fixation in this embodiment are as follows:

[0129] S1: Pass the wire A through the first through hole 11 on the fixed seat 1, and pass the buckle arm 3 through the second through hole;

[0130] S2: Fold the wire A towards the top surface of the fixed seat 1 onto the buckle arm 3;

[0131] S3: Pass the buckle arm 3 on the buckle body 2 through the card hole 21 of the buckle body 2, and wrap the wire A on the top surface of the fixed seat 1;

[0132] S4: Stretch the end of the buckle arm 3 passing through the card hole 21 to make the card teeth 31 on the buckle arm 3 engage with the locking tongue 22 in the card hole 21, and the buckle body 2 is flipped to abut against the second protrusion 13, so that the wire A is bundled to abut against the top surface of the fixed seat 1.

[0133] The assembly fittings of the above several embodiments have all achieved the fixation of the wire A in a limited space, facilitating the thin and light design of the lamp while using a non - special - shaped power supply component, improving standardization and compatibility, reducing the overall lamp cost, and are applicable to the assembly of lamps such as industrial and mining lamps.

[0134] The above - disclosed is only a preferred embodiment of the present invention. Of course, it cannot be used to limit the scope of the rights of the present invention. Therefore, equivalent changes made according to the claims of the present invention still fall within the scope covered by the present invention.

Claims

1. A wire steering positioning member, characterized in that: It includes a fixing seat, a buckle body and a buckle arm; The fixing seat comprises a first seat body and a second seat body connected to each other, the bottom surface of the second seat body is located above the bottom surface of the first seat body, the first seat body is provided with a first through hole penetrating through the top surface and the bottom surface thereof and for the wire to pass through, the buckle body is connected to the second seat body and protrudes toward the top surface of the second seat body, the buckle body is provided with a clamping hole, the buckle arm is provided with a plurality of clamping teeth along the length direction, and a locking tongue for clamping and cooperating with the clamping teeth is provided in the clamping hole; One end of the buckle arm is fixed to the buckle body, and the other end of the buckle arm passes through the buckle hole to bundle the wires.

2. The wire steering positioning member according to claim 1, characterized in that: The top surface of the second base body is located above the top surface of the first base body.

3. The wire steering positioning member according to claim 1 or 2, characterized in that: The clamping hole is opened toward the top surface of the buckle body.

4. The wire steering positioning member according to claim 3, characterized in that: A preset distance is set between the bottom surface of the buckle body and the bottom surface of the first seat body.

5. The wire steering positioning member according to claim 4, characterized in that: The buckle arm is arranged on the side of the buckle body, and the arrangement direction of the buckle teeth is arranged to intersect with the arrangement direction of the first seat body and the second seat body.

6. The wire turning and positioning member according to claim 5, characterized in that: The side surface of the buckle body where the buckle arm is arranged is flush with the second seat body.

7. The wire turning and positioning member according to claim 5, characterized in that: The side surfaces of the buckle arm on which the buckle hole and the buckle body are arranged are located on both sides of the symmetric plane of the first seat body.

8. The wire steering positioning member according to claim 7, characterized in that: The distance between the clamping hole and the side surface of the clamping body where the clamping arm is arranged is smaller than the diameter of the first through hole.

9. The wire rod steering positioning member according to claim 1, characterized in that: The latching teeth on the buckle arm are arranged opposite to the bundled wires.

10. The wire rod turning and positioning member according to claim 1, characterized in that: The latching teeth are wedge-shaped and are inclined toward one end connected to the buckle body.

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