Wiring supporting ring

Abstract

The utility model relates to the technical field of wiring supporting rings, and discloses a wiring supporting ring which comprises a supporting ring body, the supporting ring body comprises a stringing part and a connecting part, a stringing hole is formed in the middle of the stringing part, the connecting part is arranged on one side of the stringing part and located on the outer side of the stringing hole, the connecting part comprises a connecting column and a connector, and the connecting column is used for connecting the stringing part and the connector. A connecting gap is formed between the connector and the stringing part, and the supporting ring body is clamped with an external bracket through the connecting gap between the stringing part and the connecting part; according to the wiring supporting ring, the wiring supporting ring is provided with the wiring part and the connecting part, the wiring part is used for wiring a cable, and the wiring supporting ring is clamped with a bracket hole of a bracket in the electrical cabinet through the connecting gap formed between the connector and the wiring part, so that the wiring supporting ring is flexibly mounted or dismounted.

Description

Technical Field

[0001] The utility model relates to the technical field of wiring support rings, in particular to a wiring support ring. Background Art

[0002] The wiring support ring is a type of wiring rack and is often used in electrical cabinets to restrain cables entering the electrical cabinet to improve the neatness of the cables in the electrical cabinet. Most of the existing wiring support rings need to be fixed to the bracket of the electrical cabinet by screw locking to achieve the fixation of the wiring support ring in the electrical cabinet, but the bracket is generally set on the inside of the electrical cabinet. After the bracket is installed in the electrical cabinet, there is little remaining space, and the wiring support ring cannot be fixed to the bracket by screw locking. Therefore, the wiring support ring can only be pre-set on the bracket and then installed into the electrical cabinet together with the bracket. During the period, if the wiring support ring needs to be replaced, disassembled, or installed, the bracket needs to be taken out as a whole to operate, which causes inconvenience to the installation of the wiring support ring and therefore needs to be improved. Utility Model Content

[0003] The main purpose of the utility model is to provide a wiring support ring, which aims to provide a wiring support ring that can be quickly connected to or disassembled from a bracket.

[0004] To achieve the above-mentioned purpose, the utility model proposes a wiring support ring, including a support ring body, the support ring body including a wire-receiving part and a connecting part, a wire-receiving hole is provided in the middle of the wire-receiving part, the connecting part is provided on one side of the wire-receiving part and is located outside the wire-receiving hole, the connecting part includes a connecting column and a connecting head, the connecting column is used to connect the wire-receiving part and the connecting head, a connecting gap is provided between the connecting head and the wire-receiving part, and the support ring body is clamped with the external bracket through the connecting gap between the wire-receiving part and the connecting part.

[0005] Specifically, a clamping block is provided on a side of the wiring portion facing the connector, and the clamping block is located in the connection gap.

[0006] Specifically, there are two clamping blocks, each of which is arranged on both sides of the connecting column. The clamping blocks are rectangular, and the ends of the clamping blocks are provided with easy-entry inclined surfaces.

[0007] Specifically, the connecting head is rectangular in shape, and the corners of the connecting head on the side facing the connecting gap are all provided with an arc-shaped inclined surface bent upward.

[0008] Specifically, a wire entry port is provided on one side of the wire-hanging portion, and the wire entry port is communicated with the wire-hanging hole.

[0009] Specifically, a first inclined movable baffle and a second inclined movable baffle are provided at the wire entry port, and the first inclined movable baffle and the second inclined movable baffle are respectively provided on the left and right sides of the wire racking part to form a Y-shaped wire groove. The height of the first inclined movable baffle is greater than the height of the second inclined movable baffle, and the first inclined movable baffle and the second inclined movable baffle are integrally formed with the wire racking part.

[0010] Specifically, the first tilted movable baffle and / or the second tilted movable baffle is provided with a clamping block, which is arranged on a side of the first tilted movable baffle or the second tilted movable baffle close to the Y-shaped wire groove, and a clamping groove is provided on the clamping block. When the clamping block is located on the first tilted movable baffle, the clamping groove is clamped with the end of the second tilted movable baffle; when the clamping block is located on the second tilted movable baffle, the clamping groove is clamped with the end of the first tilted movable baffle.

[0011] Specifically, an auxiliary wire clamping groove is further provided on one side of the wire-hanging portion that is connected to the first tilted movable blocking piece and the second tilted movable blocking piece.

[0012] Specifically, the wiring part is located on one side of the wiring hole and is provided with two wiring clamping blocks, the two wiring clamping blocks are respectively provided on two opposite sides of the wiring part, and the opposite sides of the two wiring clamping blocks are provided with arc-shaped clamping surfaces.

[0013] The technical solution of the utility model is to arrange a wire-hanging part and a connecting part on the wiring support ring, to string the cable through the wire-hanging part, and to clamp the connection gap provided between the connector and the wire-hanging part with the bracket hole of the bracket in the electrical cabinet, thereby realizing flexible installation or disassembly of the wiring support ring. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is one of the three-dimensional structural diagrams of the present utility model.

[0015] Figure 2 This is the second schematic diagram of the three-dimensional structure of the present utility model.

[0016] Figure 3 This is the third schematic diagram of the three-dimensional structure of the present utility model.

[0017] Figure 4 This is one of the schematic diagrams of the connection between the utility model and the bracket.

[0018] Figure 5 This is the second schematic diagram of the connection between the utility model and the bracket.

[0019] The reference numerals include: 10, wiring part; 11, wiring hole; 12, clamping block; 13, easy-entry inclined surface; 14, first inclined movable baffle; 15, second inclined movable baffle; 16, clamping block; 17, auxiliary clamping groove; 18, clamping block; 20, connecting column; 21, connecting head; 22, arc-shaped inclined surface; 30, connection gap; 40, bracket. DETAILED DESCRIPTION

[0020] The following will be combined with the accompanying drawings to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back, top, bottom, inside, outside, vertical, horizontal, longitudinal, counterclockwise, clockwise, circumferential, radial, axial...), then the directional indications are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indications will also change accordingly.

[0022] In addition, if there are descriptions involving "first" or "second" in the embodiments of the present invention, the descriptions of "first" or "second" are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features specified as "first" or "second" may explicitly or implicitly include at least one of such features. In addition, the technical solutions between the various embodiments can be combined with each other, but this must be based on the fact that ordinary technicians in this field can implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0023] like Figures 1 to 5As shown, a wiring support ring includes a support ring body, which includes a wire-receiving portion 10 and a connecting portion. A wire-receiving hole 11 is provided in the middle of the wire-receiving portion 10. The connecting portion is provided on one side of the wire-receiving portion 10 and outside the wire-receiving hole 11. The connecting portion includes a connecting column 20 and a connecting head 21. The connecting column 20 is used to connect the wire-receiving portion 10 and the connecting head 21. A connecting gap 30 is provided between the connecting head 21 and the wire-receiving portion 10. The support ring body is clamped with the external bracket 40 through the connecting gap 30 between the wire-receiving portion 10 and the connecting portion. In this embodiment, the external bracket 40 is preset with a square-shaped clamping hole, and the connecting head 21 is square-shaped. The area of ​​the connecting head 21 is slightly smaller than the area of ​​the clamping hole. When installing the support ring body, the connecting head 21 is first inserted into the clamping hole, and then the connecting head 21 is rotated to make the connecting head 21 and the clamping hole produce relative displacement. At the same time, the connection gap 30 is matched with the edge of the clamping hole to realize rotational clamping, thereby realizing the connection between the support ring body and the bracket 40. Similarly, the connecting head 21 can be rotated and reset by reverse rotation, thereby loosening the connection relationship between the connecting gap 30 and the edge of the clamping hole, thereby realizing the loosening of the docking wire support ring, and realizing flexible installation or disassembly of the docking wire support ring.

[0024] A clamping block 12 is provided on the side of the wiring portion 10 facing the connector 21. The clamping block 12 is located within the connection gap 30. In this embodiment, the clamping block 12 is provided on the wiring portion 10 to narrow the connection gap 30. In this embodiment, the clamping block 12 is made of plastic. The plastic clamping block 12 can achieve a certain degree of elastic deformation when engaged with the engaging hole, thereby improving the stability of the wiring support ring after engagement.

[0025] There are two clamping blocks 12, each located on either side of the connecting post 20. The clamping blocks 12 are rectangular in shape, and the ends of the clamping blocks 12 are provided with easy-entry inclined surfaces 13. In this embodiment, by providing the clamping blocks 12 on both sides of the connecting post 20 and providing the easy-entry inclined surfaces 13 at the ends of the clamping blocks 12, the user can better rotate and engage the support ring body, thereby improving the user experience.

[0026] The connector 21 is rectangular in shape, and the corners of the connector 21 facing the connection gap 30 are each provided with an upwardly curved, inclined surface 22. In this embodiment, the upwardly curved, inclined surfaces 22 are provided on each of the four corners of the connector 21. The curved inclined surfaces 22 provide a relief for the connector 21, thereby making it easier for the connector 21 to engage with the engaging holes.

[0027] A wire entry opening is provided on one side of the wiring portion 10, which is connected to the wiring hole 11. In this embodiment, the wire entry opening is provided on the wiring portion 10, thereby facilitating the passage of the cable into the wiring hole 11 through the wire entry opening, thereby improving the ease of use of the wiring support ring and improving the wire clamping efficiency of the wiring support ring.

[0028] A first tilted movable baffle 14 and a second tilted movable baffle 15 are provided at the cable entry. The first tilted movable baffle 14 and the second tilted movable baffle 15 are respectively provided on the left and right sides of the cable stringing portion 10 to form a Y-shaped wire groove. The height of the first tilted movable baffle 14 is greater than that of the second tilted movable baffle 15. The first tilted movable baffle 14 and the second tilted movable baffle 15 are integrally formed with the cable stringing portion 10. In this embodiment, the first tilted movable baffle 14 and the second tilted movable baffle 15 cooperate to form a Y-shaped wire groove at the cable entry. The cable can quickly enter the cable stringing hole 11 through the Y-shaped wire groove, thereby facilitating cable guidance and improving user experience.

[0029] The first and / or second tiltable movable block 14, 15 are provided with a snap-fit ​​block 16. The snap-fit ​​block 16 is located on one side of the first or second tiltable movable block 14, 15, near the Y-shaped wire notch. The snap-fit ​​block 16 is provided with a snap-fit ​​groove. When the snap-fit ​​block 16 is located on the first tiltable movable block 14, the snap-fit ​​groove engages with the end of the second tiltable movable block 15; when the snap-fit ​​block 16 is located on the second tiltable movable block 15, the snap-fit ​​groove engages with the end of the first tiltable movable block 14. In this embodiment, the snap-fit ​​block 16 is provided on both the first and second tiltable movable blocks 14, 15. The user can select whichever snap-fitting block 14 or second tiltable movable block 15 to engage with the corresponding snap-fit ​​groove of the snap-fit ​​block 16 according to preference.

[0030] An auxiliary wire clamping groove 17 is further provided on one side of the wiring part 10 where it is connected to the first and second inclined movable baffles 14 and 15. In this embodiment, an auxiliary wire clamping groove 17 is further provided on the wiring part 10, which can be used to auxiliary clamp smaller cables.

[0031] Two clamping blocks 18 are provided on one side of the cable-laying portion 10, located on opposite sides of the cable-laying portion 10. The two clamping blocks 18 have curved clamping surfaces on the opposing sides. In this embodiment, the clamping blocks 18 are provided within the cable-laying hole 11 to facilitate clamping and securing larger or bundled cables.

[0032] The above description is only a preferred embodiment of the present invention and does not limit the patent scope of the present invention. All equivalent structural transformations made by using the contents of the present invention specification and drawings under the utility model concept, or direct / indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A wiring support ring, comprising a support ring body, characterized in that: The support ring body includes a wire rack part and a connecting part, a wire rack hole is provided in the middle of the wire rack part, the connecting part is provided on one side of the wire rack part and is located outside the wire rack hole, the connecting part includes a connecting column and a connecting head, the connecting column is used to connect the wire rack part and the connecting head, and a connecting gap is provided between the connecting head and the wire rack part, the support ring body is clamped with the external bracket through the connecting gap between the wire rack part and the connecting part, a wire entry port is provided on one side of the wire rack part, and the wire entry port is connected to the wire rack hole, and a first inclined movable baffle and a second inclined movable baffle are provided at the wire entry port, the first inclined movable baffle and the second inclined movable baffle are respectively provided on the left and right sides of the wire rack part to form a Y-shaped wire groove, the height of the first inclined movable baffle is greater than the height of the second inclined movable baffle, and the first inclined movable baffle and the second inclined movable baffle are integrally formed with the wire rack part.

2. The wiring support ring according to claim 1, characterized in that: A clamping block is provided on one side of the wiring portion facing the connector, and the clamping block is located in the connection gap.

3. The wiring support ring according to claim 2, characterized in that: There are two clamping blocks, each of which is arranged on both sides of the connecting column. The clamping blocks are rectangular in shape, and the ends of the clamping blocks are provided with easy-entry inclined surfaces.

4. The wiring support ring according to claim 1, characterized in that: The connecting head is rectangular in shape, and the corners of the connecting head on the side facing the connecting gap are all provided with an arc-shaped inclined surface bent upward.

5. The wiring support ring according to claim 1, characterized in that: The first tilted movable baffle and / or the second tilted movable baffle are provided with a clamping block, which is arranged on a side of the first tilted movable baffle or the second tilted movable baffle close to the Y-shaped wire groove, and a clamping groove is provided on the clamping block. When the clamping block is located on the first tilted movable baffle, the clamping groove is clamped with the end of the second tilted movable baffle; when the clamping block is located on the second tilted movable baffle, the clamping groove is clamped with the end of the first tilted movable baffle.

6. The wiring support ring according to claim 1, characterized in that: An auxiliary wire clamping groove is further provided on one side of the wire-hanging portion that is connected to the first tilted movable baffle and the second tilted movable baffle.

7. The wiring support ring according to claim 1, characterized in that: The wiring part is located on one side of the wiring hole and is provided with two wiring clamping blocks. The two wiring clamping blocks are respectively arranged on two opposite sides of the wiring part. The opposite sides of the two wiring clamping blocks are provided with arc-shaped clamping surfaces.

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