Assembly accessory based on wire steering and positioning

Abstract

The utility model relates to the technical field of wire rod fixing devices, and discloses an assembly accessory based on wire rod steering positioning, which comprises a fixed seat, a buckle body and a buckle arm, the fixing seat comprises a first seat body and a second seat body which are connected, the bottom face of the second seat body is located above the bottom face of the first seat body, the first seat body is provided with a first via hole which penetrates through the top face and the bottom face of the first seat body and allows a wire to penetrate through, and the second seat body is provided with at least two second via holes which penetrate through the top face and the bottom face of the second seat body and allow the buckling arms to penetrate through. The buckle body is arranged above the fixing base, a clamping hole is formed in the buckle body, a plurality of clamping teeth are arranged on the buckle 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 to the buckle body, and the other end of the buckle arm sequentially penetrates through the two second via holes and the clamping hole to bind the wire rod. According to the assembly accessory based on wire steering and positioning, the wire can be conveniently fixed without a tool, the installation height is reduced, light and thin design of a lamp can be facilitated, and meanwhile the risk of short circuit is eradicated.

Description

Technical Field

[0001] The utility model relates to the technical field of wire material fixing devices, in particular to an assembly accessory based on wire material steering and positioning. 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 caused by the metal screws for fixing the wire clips contacting with 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 and deformed by force after being fixed, and the screw-fixed wire buckle requires the use of tools during assembly, resulting in low operating efficiency.

[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 an assembly fitting based on wire turning and positioning, so as to facilitate wire fixing without using tools when assembling a non-abnormal 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 technical problem, the present utility model provides an assembly fitting based on wire turning and positioning, including 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 through which the wire passes. The second seat body is provided with at least two second through holes that penetrate its top surface and bottom surface and through which the buckle arm passes;

[0011] The buckle body is arranged above the fixed seat. The buckle body is provided with a card hole. The buckle arm is provided with a plurality of teeth along its length direction. A locking tongue for engaging with the teeth is arranged in the card hole;

[0012] One end of the buckle arm is fixed to the buckle body, and the other end of the buckle arm sequentially passes through the two second through holes and the card hole to bundle the wire.

[0013] As an improvement of the above solution, the buckle body and the fixed seat are separately arranged.

[0014] As an improvement of the above solution, the top surface of the second seat body is located above the top surface of the first seat body.

[0015] As an improvement of the above solution, the second through holes are arranged in a rectangular array.

[0016] As an improvement of the above solution, the distance between the two second through holes through which the buckle arm passes is smaller than the diameter of the first through hole.

[0017] As an improvement of the above solution, the card hole and the buckle arm are arranged on different surfaces of the buckle body.

[0018] As an improvement of the above solution, the card hole is arranged to open towards the top surface of the buckle body.

[0019] As an improvement of the above solution, the buckle arm is arranged on the side surface of the buckle body.

[0020] As an improvement of the above solution, the arrangement direction of the teeth is crosswise with the arrangement direction of the first seat body and the second seat body, and the teeth on the buckle arm are arranged opposite to the bundled wire.

[0021] As an improvement of the above solution, the engaging teeth are wedge-shaped and are inclined towards the end connected to the snap body.

[0022] Implementing the present utility model has the following beneficial effects:

[0023] The present utility model discloses an assembly fitting based on wire turning and positioning. By providing a fixing base, a snap body, and a buckle arm with one end connected to the snap body, the fixing base is used to fix to a lamp housing or a lamp board. After the wire passes through the first through hole on the fixing base and turns, it is directly bundled outside the wire through the buckle arm passing through the card hole on the snap body, and the wire can be conveniently fixed without the aid of 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 structure, and the snap 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-abnormal power supply component, improves standardization and compatibility, and reduces the overall lamp cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 is a schematic structural diagram of a conventional screw-fixed wire buckle when fixing a wire;

[0025] Figure 2 is a schematic structural diagram of a conventional lamp with an increased inner cavity height of the lamp housing;

[0026] Figure 3 is a conventional lamp with an ultra-thin lamp housing structure realized by a special-shaped power supply;

[0027] Figure 4 is an external power supply component applied to a lamp;

[0028] Figure 5 is a schematic structural diagram of a conventional snap-fixed wire buckle when fixing a wire;

[0029] Figure 6 is a schematic structural diagram of a first embodiment of an assembly fitting based on wire buckle fixing for fixing a wire according to the present utility model;

[0030] Figure 7 is Figure 6 a schematic structural diagram of the assembly fitting based on wire buckle fixing before fixing to the wire in

[0031] Figure 8 is Figure 6 a schematic structural diagram of the assembly fitting based on wire buckle fixing in

[0032] Figure 9 is a schematic structural diagram of a second embodiment of an assembly fitting based on wire buckle fixing for fixing a wire according to the present utility model;

[0033] Figure 10 is Figure 9Schematic diagram of the assembled fitting based on wire buckle fixation and the structure before wire fixation;

[0034] Figure 11 is Figure 9 Schematic diagram of the structure of the assembled fitting based on wire buckle fixation;

[0035] Figure 12 Schematic diagram of the structure of the third embodiment of the assembled fitting based on wire buckle fixation for fixing wires in the present utility model;

[0036] Figure 13 is Figure 12 Schematic diagram of the structure of the assembled fitting based on wire buckle fixation and the structure before wire fixation;

[0037] Figure 14 is Figure 12 Schematic diagram of the structure of the assembled fitting based on wire buckle fixation;

[0038] Figure 15 Schematic diagram of the structure of the fourth embodiment of the assembled fitting based on wire buckle fixation for fixing wires in the present utility model;

[0039] Figure 16 is Figure 15 Schematic diagram of the structure of the assembled fitting based on wire buckle fixation and the structure before wire fixation;

[0040] Figure 17 is Figure 15 Schematic diagram of the structure of the assembled fitting based on wire buckle fixation;

[0041] Figure 18 Schematic diagram of the structure of the fifth embodiment of the assembled fitting based on wire buckle fixation for fixing wires in the present utility model;

[0042] Figure 19 is Figure 18 Schematic diagram of the structure of the assembled fitting based on wire buckle fixation and the structure before wire fixation;

[0043] Figure 20 Schematic diagram of the structure of the sixth embodiment of the assembled fitting based on wire buckle fixation for fixing wires in the present utility model;

[0044] Figure 21 is Figure 20 Schematic diagram of the structure of the assembled fitting based on wire buckle fixation and the structure before wire fixation;

[0045] Figure 22 is Figure 20 Schematic diagram of the structure of the assembled fitting based on wire buckle fixation;

[0046] Figure 23It is a schematic structural diagram of the seventh embodiment of an assembly fitting for fixing a wire based on wire buckle fixation in the present utility model;

[0047] Figure 24 is Figure 23 a schematic structural diagram before the assembly fitting based on wire buckle fixation is fixed to the wire in

[0048] Figure 25 is Figure 23 a schematic structural diagram of the assembly fitting based on wire buckle fixation in

[0049] Figure 26 It is a schematic structural diagram of the eighth embodiment of an assembly fitting for fixing a wire based on wire buckle fixation in the present utility model;

[0050] Figure 27 is Figure 26 a schematic structural diagram before the assembly fitting based on wire buckle fixation is fixed to the wire in

[0051] Figure 28 It is a schematic structural diagram of the ninth embodiment of an assembly fitting for fixing a wire based on wire buckle fixation in the present utility model;

[0052] Figure 29 is Figure 28 a schematic structural diagram before the assembly fitting based on wire buckle fixation is fixed to the wire. Detailed implementation manners

[0053] To make the objectives, 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.

[0054] Figure 6 To and Figure 8 shown in the drawings is the first embodiment of an assembly fitting for fixing a wire based on wire buckle fixation in the present utility model, which includes 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 a 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.

[0055] Among them, the fixing base 1 in this embodiment and the following several embodiments is used to be fixed to a lamp housing or a lamp board. The first through hole 11 on the fixing base 1 can also be a fixing hole for the fixing base 1 to be fixed to the lamp housing or the lamp board.

[0056] The fixing base 1 in this embodiment is of a flat sheet structure, and both the first through hole 11 and the second through hole 12 penetrate through the top surface and the bottom surface of the fixing base 1. For the convenience of assembly, the buckle arm 3 of 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.

[0057] In this embodiment, two second through holes 12 are provided on the fixing base 1. The buckle arm 3 passes through the two second through holes 12 to fix the wire A between the buckle body 2 and the fixing base 1, which can solve the creepage and height problems, effectively reduce the design difficulty of related structural parts, and reduce the design cost and assembly cost.

[0058] Preferably, the two second through holes 12 are arranged symmetrically 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 buckle body 2 and the buckle arm 3 as much as possible. The buckle body 2 is arranged above the fixing base 1, which is convenient for 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 card teeth 31 on the buckle arm 3 cooperate with the locking tongue 22 in the card hole 21 for snap connection. The fixing base 1, the buckle body 2 and the buckle 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.

[0059] Among them, the second through holes 12 are preferably arranged in a rectangular array, and they 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, 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, 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 wire A to turn and layout, and reduces the space height occupied by the wire A in the lamp cavity.

[0060] The buckle arm 3 in this embodiment and the following several embodiments is of a flexible strip structure, and the card teeth 31 on the buckle arm 3 are wedge-shaped. The card teeth 31 are specifically inclined towards the end connected to the buckle body 2. When pulling the end of the buckle arm 3 away from the buckle body 2, the card teeth 31 can guide the buckle arm 3 to slide unidirectionally in the card hole 21 to tighten the wire A. Since the card teeth 31 are inclined towards the end connected to the buckle body 2, it can cooperate with the locking tongue 22 to prevent the buckle arm 3 from disengaging from the card hole 21.

[0061] Since the buckle body 2 and the fixing base 1 are separately arranged in this embodiment, the combined structure of the buckle body 2 and the buckle 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.

[0062] Wire A bends after passing through the first through-hole 11 on the fixing base 1, and is directly bundled outside Wire A by the buckle arm 3 passing through the card hole 21 on the buckle body 2. It is convenient to fix Wire A without the aid of tools. Since the buckle arm 3 is a flexible strip structure and the buckle body 2 engaged with it has a small volume, 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.

[0063] The steps for assembling the assembly fitting based on wire buckle fixing in this embodiment are as follows:

[0064] S1: Pass the buckle arm 3 on the buckle body 2 through the two second through-holes 12 on the fixing base 1;

[0065] 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;

[0066] 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 base 1;

[0067] 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.

[0068] Figures 9 to 11 A second embodiment of an assembly fitting based on wire buckle fixing, 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.

[0069] 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 selected from those that can only be tightened more and more or are detachable.

[0070] 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 better adhere to the lamp housing or the lamp board.

[0071] 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.

[0072] 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.

[0073] In this embodiment, two second through holes 12 are provided on the fixed seat 1, and preferably, the two second through holes 12 are symmetrically arranged with respect to the axis of the first through hole 11 in a mirror image manner 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 clamping 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.

[0074] 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.

[0075] Among them, the distance between the two second through holes 12 through which the buckle arm 3 passes is preferably less 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 restrain 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] 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 perpendicular and cross - arranged to the arrangement direction of the first seat body 1a and the second seat body 1b. Moreover, the teeth 31 on the buckle arm 3 are arranged opposite to the bundled wire A, so that the buckle arm 3 can better restrain 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.

[0077] 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 lamp cavity space when the buckle arm 3 and the buckle body 2 lock the wire A.

[0078] The steps for assembling the assembly fittings fixed by the wire buckle in this embodiment are as follows:

[0079] S1: Pass the buckle arm 3 on the buckle body 2 through the two second through holes 12 on the fixing seat 1;

[0080] 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;

[0081] 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;

[0082] S4: 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 seat 1.

[0083] 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 stepped 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 a 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.

[0084] Compared with the second embodiment, the buckle body 2 of this embodiment 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 arranged to open towards 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 stepped structure. The space formed at the bottom by the first base body 1a, the second base body 1b and the buckle body 2 can provide an accommodation 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.

[0085] 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.

[0086] 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.

[0087] 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 wire A to be bundled, so that the buckle arm 3 can better form a constraint 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.

[0088] 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.

[0089] 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.

[0090] The steps for assembling the assembly parts fixed by the wire buckle in this embodiment are as follows:

[0091] 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;

[0092] S2: 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;

[0093] 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 seat 1.

[0094] 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 structure, and a first through hole 11 is provided on the fixing base 1, which penetrates through 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. A clamping hole 21 is provided on the buckle body 2 and is open to the side. The buckle arm 3 of this embodiment is provided above the fixing base 1 and the clamping hole 21. The buckle arm 3 is formed on the buckle body 2 and extends upward 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 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.

[0095] 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.

[0096] The steps for assembling the assembly fitting based on wire buckle fixation in this embodiment are as follows:

[0097] 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;

[0098] S2: Wrap the buckle arm 3 on the buckle body 2 around the wire A, and then pass it through the clamping 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;

[0099] 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 against the top surface of the fixing base 1.

[0100] Figures 18 to 19A fifth 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 the wire A passes. The fixing base 1 is provided with a first protrusion 13, and the first protrusion 13 protrudes towards the end face of the fixing base 1. The buckle body 2 is fixed to the first protrusion 13 and protrudes towards 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 arranged below the card hole 21, and the buckle arm 3 is formed on the buckle body 2 and extends downward from the buckle body 2. 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 arranged 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.

[0101] The difference between this embodiment and the fourth embodiment is that the buckle arm 3 is arranged 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 conveniently passed through the card hole 21 from below the wire A to above the wire A, improving the installation efficiency.

[0102] The steps for assembling the assembly fitting based on wire buckle fixation in this embodiment are as follows:

[0103] S1: Pass the wire A through the first through hole 11 on the fixing base 1, and fold the wire A towards the top surface of the fixing base 1 to below the buckle arm 3;

[0104] 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 covers the wire A on the top surface of the fixing base 1;

[0105] S3: 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, so that the wire A is bundled to be close to the top surface of the fixing base 1.

[0106] Figure 20 To and Figure 22The sixth 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 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 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. In this embodiment, the buckle arm 3 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. 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.

[0107] 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.

[0108] 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.

[0109] The steps for assembling the assembly fitting based on wire buckle fixation in this embodiment are as follows:

[0110] S1: Pass the wire A through the first through hole 11 on the fixing base 1 and fold the wire A over to the buckle arm 3 on the top surface of the fixing base 1;

[0111] 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;

[0112] 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.

[0113] Figures 23 to 25The seventh 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 structure. A first through hole 11 is provided on the fixing base 1, penetrating through its top surface and bottom surface for the wire A to pass through. 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. A clamping hole 21 is provided on the buckle body 2 and 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. A plurality of locking teeth 31 are provided along the length direction of the buckle arm 3. A locking tongue 22 for clamping and cooperating with the locking 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.

[0114] 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 and reducing the risk of breakage at the connection part between the buckle arm 3 and the buckle body after the wire is fixed.

[0115] The steps for assembling the assembly fitting based on wire buckle fixation in this embodiment are as follows:

[0116] S1: Pass the wire A through the first through hole 11 on the fixing base 1 and fold the wire A towards the top surface of the fixing base 1 onto the buckle arm 3;

[0117] 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;

[0118] S3: Stretch the end of the buckle arm 3 passing through the clamping hole 21 to make the locking teeth 31 on the buckle arm 3 engage with the locking tongue 22 in the clamping hole 21, so that the wire A is bundled against the top surface of the fixing base 1.

[0119] 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 a 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 arranged in the card hole 21; the buckle body 2 and the fixing base 1 are separately arranged, 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. A first protrusion 13 is arranged on the fixing base 1, 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 arranged 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.

[0120] 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.

[0121] Compared with the fifth and sixth embodiments, since the buckle body 2 and the fixing base 1 are separately arranged, 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 around the buckle arm 3 and pass through the card hole 21, improving the installation efficiency, and at the same time reducing the risk of the part where the buckle arm 3 is connected to the buckle body being broken after the wire is fixed.

[0122] The steps for assembling the assembly fitting based on wire buckle fixation in this embodiment are as follows:

[0123] 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;

[0124] S2: Fold the wire A towards the top surface of the fixing base 1 onto the buckle arm 3;

[0125] 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 base 1;

[0126] S4: Stretch the end of the buckle arm 3 passing through the clamping hole 21, so that the clamping teeth 31 on the buckle arm 3 are clamped and matched with the locking tongue 22 in the clamping hole 21, and the buckle body 2 is turned over to abut against the top surface of the fixing base 1, so that the wire A is bundled to be close to the top surface of the fixing base 1.

[0127] Figure 28 and Figure 29 It is the ninth embodiment of an assembly fitting based on wire buckle fixation, including 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 clamping 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 clamping teeth 31 along the length direction, and the clamping hole 21 is provided with a locking tongue 22 for clamping and matching with the clamping teeth 31; the buckle body 2 and the fixing base 1 are separately arranged, 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 clamping 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 end surface of the fixing base 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 clamping 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 clamping hole 21 opening laterally, the buckle arm 3 is provided with a plurality of clamping teeth 31 along the length direction, and the clamping hole 21 is provided with a locking tongue 22 for clamping and matching with the clamping 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 clamping 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.

[0128] 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 second protrusion 13 structure that limits 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 force 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.

[0129] The steps for assembling the assembly fittings based on wire buckles during assembly are as follows:

[0130] 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;

[0131] S2: Fold the wire A towards the top surface of the fixed seat 1 onto the buckle arm 3;

[0132] 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;

[0133] 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 lock 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.

[0134] 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 non - special - shaped power components, improving standardization and compatibility, reducing the cost of the whole lamp, and being applicable to the assembly of lamps such as industrial and mining lamps.

[0135] 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. An assembly accessory based on wire steering and positioning, 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 and bottom surfaces thereof and for the wire to pass through, and the second seat body is provided with at least two second through holes penetrating through the top and bottom surfaces thereof and for the buckle arm to pass through; The buckle body is arranged above the fixing seat, a buckle hole is arranged on the buckle body, a plurality of locking teeth are arranged on the buckle arm along the length direction, and a locking tongue for engaging with the locking teeth is arranged in the buckle hole; One end of the buckle arm is fixed to the buckle body, and the other end of the buckle arm passes through the two second through holes and the buckle hole in sequence to bundle the wires.

2. The assembly accessory based on wire steering and positioning as claimed in claim 1, characterized in that: The buckle body and the fixing seat are arranged separately.

3. The assembly accessory based on wire steering and positioning according to claim 1 or 2, characterized in that: The top surface of the second base body is located above the top surface of the first base body.

4. The assembly accessory based on wire steering and positioning as claimed in claim 1, characterized in that: The second via holes are arranged in a rectangular array.

5. The assembly accessory based on wire steering and positioning according to claim 1 or 4, characterized in that: The distance between the two second via holes through which the buckle arm passes is smaller than the diameter of the first via hole.

6. The assembly accessory based on wire steering and positioning as claimed in claim 1, characterized in that: The buckle hole and the buckle arm are arranged on different surfaces of the buckle body.

7. The assembly accessory based on wire steering and positioning as claimed in claim 6, characterized in that: The clamping hole is opened toward the top surface of the buckle body.

8. The assembly accessory based on wire steering and positioning as claimed in claim 7, characterized in that: The buckle arm is arranged on the side of the buckle body.

9. The assembly accessory based on wire steering and positioning as claimed in claim 1, characterized in that: The arrangement direction of the latch teeth is arranged crosswise with the arrangement direction of the first seat body and the second seat body, and the latch teeth on the buckle arm are arranged opposite to the bundled wires.

10. The assembly accessory based on wire steering and positioning as claimed in 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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