A wire outlet structure for restraining a wire and an LED treatment panel

Abstract

An outlet structure for restraining a wire and an LED treatment panel, comprising a shell provided with a wire inlet and a wire outlet matched with a cable, the wire inlet and the wire outlet are communicated with each other and form a wire space, the wire space is provided with a first limiting device, the cable is sequentially arranged through the wire inlet, the first limiting device and the wire outlet, and at least two arc-shaped parts with opposite bending directions are formed in the first limiting device, the arc-shaped parts abut against the first limiting device to limit the movement of the cable along the axial direction. By limiting the movement of the cable in the axial direction through the first limiting device, the cable is arranged around the first limiting device and has two arc-shaped parts with opposite bending directions, so that the cable is effectively prevented from sliding or loosening in the wire inlet direction of the cable under stress, and the safety hidden danger caused by the displacement of the cable is reduced.

Description

Technical Field

[0001] This utility model relates to the field of wire and cable technology, and in particular to a wire outlet structure for constraining wire routing and an LED treatment panel. Background Technology

[0002] Currently, when connecting input lines, output lines, power cords, and other cables, the conventional outgoing cable structure often makes it difficult to limit movement along the axial direction due to the cable's shape. This structural design deficiency makes the cable prone to displacement along the axial direction during use, leading to problems such as connection detachment or poor contact, which can easily cause economic losses and safety hazards to users. Utility Model Content

[0003] In view of the shortcomings of the prior art, the purpose of this utility model is to provide a wiring structure for constraining wiring and an LED treatment panel.

[0004] To achieve the above objectives, the present invention provides the following technical solution:

[0005] A cable routing structure for constraining cable routing includes a housing. The housing has an inlet and an outlet adapted to the cable. The inlet and outlet are interconnected and form a routing space. A first limiting device is provided in the routing space. The cable passes through the inlet, the first limiting device, and the outlet in sequence, and forms at least two arc-shaped portions with opposite bending directions within the first limiting device. The arc-shaped portions abut against the first limiting device to restrict the cable from moving along its axial direction.

[0006] Furthermore, the first limiting device includes at least two spaced-apart first limiting members, and the highest horizontal height of the first limiting members is higher than the highest horizontal height when the cable is assembled.

[0007] Furthermore, the end face of the first limiting member that contacts the cable is an arc surface.

[0008] Furthermore, the ratio of the radius of the arc surface to the radius of the cable is not less than 0.5.

[0009] Furthermore, the cross-section of the first limiting member is set to gradually increase or decrease in the direction of approaching the cable.

[0010] Furthermore, the cable routing space is also provided with a second limiting device for securing the cable, thereby restricting the cable from moving in its radial direction.

[0011] Furthermore, the second limiting device includes at least two second limiting members disposed at the inlet and outlet, and the two second limiting members are coaxially disposed.

[0012] Furthermore, it also includes a cover that can be spliced ​​with the housing, the cover having a through hole, and the housing having a positioning post corresponding to the through hole.

[0013] An LED therapeutic panel includes a cable outlet structure for constraining wiring as described above, and also includes an electrically connected panel assembly and a circuit board. The housing is formed on one side of the panel assembly, and one end of the cable is electrically connected to the circuit board after being constrained by the wiring space.

[0014] Furthermore, the circuit board is electrically connected to an indicator light.

[0015] The beneficial effects of this utility model are:

[0016] 1. This utility model proposes a cable routing structure, comprising a housing, an inlet and an outlet adapted to the cable, which are interconnected to form a routing space. A first limiting device is provided within the routing space. The cable passes sequentially through the inlet, the first limiting device, and the outlet, and at least two arc-shaped portions with opposite bending directions are formed within the first limiting device. These arc-shaped portions abut against the first limiting device to restrict the cable's axial movement. By limiting the cable's axial movement through the first limiting device, and by creating two arc-shaped portions with opposite bending directions on the cable portion, the cable is effectively prevented from sliding or loosening along its inlet direction under stress, reducing safety hazards caused by cable displacement.

[0017] 2. The present invention proposes a cable exit structure for constraining cable routing. The first limiting device includes at least two spaced first limiting members. The highest horizontal height of the first limiting members is higher than the highest horizontal height of the cable during assembly, so as to prevent the cable from detaching from the first limiting members and ensure that the cable can complete the S-shaped curve as designed.

[0018] 3. The present invention proposes a cable exit structure for constraining cable routing, wherein the end face of the first limiting member that contacts the cable is an arc surface, so that when the cable passes around the first limiting member for constraint, it avoids contact with sharp parts, and at the same time, it can minimize the deformation of the cable while satisfying the constraint.

[0019] 4. The present invention proposes a cable outlet structure for constraining cable routing. The second limiting device includes a second limiting member and a third limiting member disposed at the cable inlet and the cable outlet, to prevent the cable from being damaged due to repeated swinging in the radial direction at the cable inlet and the cable outlet.

[0020] 5. The cable outlet structure for constraining cable routing proposed in this utility model also includes a cover that can be spliced ​​with the housing, which can isolate the cable from the outside world, prevent dust and other substances from entering the interior, and ensure its overall stability. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of the utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a schematic diagram of a wiring exit structure for constraining wiring according to the present invention;

[0023] Figure 2 This is a cross-sectional view of a wiring exit structure for constraining wiring according to the present invention.

[0024] Figure 3 This is a schematic diagram of an LED therapy panel according to the present invention;

[0025] Figure 4 This is a partial enlarged view of an LED treatment panel according to the present invention;

[0026] Figure 5 This is a partial cross-sectional view of an LED treatment panel according to the present invention;

[0027] Figure 6 This is a partial cross-sectional view of an existing LED treatment panel;

[0028] In the figure, 10 is the housing; 101 is the positioning post; 20 is the cable; 30 is the first limiting member; 40 is the second limiting member; 50 is the cover; 501 is the through hole; 60 is the panel assembly; and 70 is the circuit board. Detailed Implementation

[0029] Example 1

[0030] The following is combined Figures 1 to 2 This utility model will be described in detail.

[0031] This embodiment provides an outgoing wire structure for constraining wiring, such as... Figure 1As shown, the device includes a housing 10, which has an inlet and an outlet adapted to the cable 20. The inlet and outlet are interconnected and form a cable routing space. A first limiting device is provided in the cable routing space. The cable 20 is sequentially passed through the inlet, the first limiting device, and the outlet, and forms at least two arc-shaped portions with opposite bending directions within the first limiting device. Each arc-shaped portion abuts against the first limiting device to restrict the cable 20 from moving along its axial direction, effectively preventing the cable 20 from sliding or loosening during use and rubbing back and forth between the inlet and outlet, thus reducing safety hazards caused by the displacement of the cable 20.

[0032] In this embodiment, the first limiting device includes at least two spaced first limiting members 30. The cable 20 is axially limited by passing around the two first limiting members 30. The highest horizontal height of the first limiting member 30 is higher than the highest horizontal height of the cable 20 during assembly, which further improves the limiting effect, prevents the cable 20 from detaching from the first limiting member 30, and ensures that the cable 20 can complete the S-curve as designed.

[0033] In this embodiment, the end face of the first limiting member 30 that contacts the cable 20 is an arc surface. When the cable 20 is limited by the first limiting member 30, it will bend towards the first limiting member 30. The arc surface design can better adapt to the curvature of the arc portion of the cable 20. When the cable 20 is subjected to an external axial pulling force, the arc surface design can avoid the wear that occurs when the cable 20 and sharp corners are pulled in the prior art. Preferably, the ratio of the radius of the arc surface to the radius of the cable 20 is not less than 0.5 to avoid excessive twisting and deformation of the cable 20 at the first limiting member 30.

[0034] In this embodiment, the cross-section of the first limiting member 30 gradually increases or decreases towards the cable 20, facilitating the installation of the cable 20. Simultaneously, it allows the cable 20 to form a naturally curved arc-shaped portion at the first limiting member 30, minimizing the deformation of the cable 20 while satisfying the limiting function. Specifically, the cross-section of the first limiting member 30 gradually decreases towards the cable 20, reducing the contact area with the cable 20 to decrease the friction area. Limitation is primarily achieved through the constraint of the first limiting member 30. The first limiting member 30 has an arc-shaped surface at its end face that abuts against the cable 20. The ratio of the radius of the arc-shaped surface to the radius of the cable 20 is 0.5, and the radii of the two arc-shaped portions are equal. In some embodiments, the cross-section of the first limiting member 30 may also be elliptical or other shapes.

[0035] In this embodiment, as Figure 2As shown, a second limiting device for clamping the cable 20 is also provided in the cable routing space to restrict the movement of the cable 20 in its radial direction. The second limiting device includes at least two second limiting members 40 disposed at the cable inlet and the cable outlet, reducing the friction of the cable 20 at the cable inlet and the cable outlet, and the two second limiting members 40 are coaxially disposed, so that the central axis of the cable 20 at the cable inlet and the cable outlet remains coaxial. In other embodiments, the two second limiting members 40 are not coaxially disposed, that is, the central axis of the cable 20 at the cable inlet and the cable outlet changes, so that the cable 20 can be used in a variety of application scenarios, as long as it is ensured that the cable 20 forms at least two arc-shaped portions with opposite bending directions in the cable routing space.

[0036] In this embodiment, a cover 50 that can be spliced ​​with the housing 10 is also included to isolate the cable 20 from the outside environment, prevent dust and other contaminants from entering the interior, and ensure its overall stability. The cover 50 also has a through hole 501, and the housing 10 has a positioning post 101 corresponding to the through hole 501. Furthermore, the positioning post 101 has a threaded hole. During installation, the fixing member is passed through the through hole 501 and screwed into the threaded hole to fix the housing 10 and the cover 50 together. In some embodiments, the cover 50 and the housing 10 are spliced ​​to form an inlet and an outlet adapted to the cable 20. The second limiting member 40 is provided at the inlet and outlet to support or cover the cable 20 and reduce the bending and wear of the cable 20.

[0037] Example 2

[0038] The following is combined Figures 3 to 6 This utility model will be described in detail.

[0039] This embodiment provides an LED treatment panel, such as Figures 3 to 5 As shown, the system includes the wiring structure for constraining the wiring as described above, as well as a panel assembly 60 and a circuit board 70 for electrical connection. A housing 10 is formed on one side of the panel assembly 60. One end of the cable 20 is electrically connected to the circuit board 70 after being constrained by the wiring space. An indicator light is also electrically connected to the circuit board 70. Specifically, the circuit board 70 is a PCBA board and is equipped with LED array lights as indicator lights. The LED terminal blocks are connected to one end of the cable 20.

[0040] Specifically, a wiring space is formed within the housing 10, and the cable 20 bends into an S-shape within this space, forming two arc-shaped sections with opposite bending directions. The two arc-shaped sections prevent the cable 20 from easily shifting. After this limiting effect, the cover 50 isolates the wiring space from the outside environment. This design, by setting the first limiting member 30, ensures that the cable 20 forms at least two arc-shaped sections with opposite bending directions within the wiring space, achieving axial limiting of the cable 20; by setting the second limiting member 40, it ensures that the cable 20 maintains a straight trajectory at the inlet and outlet, achieving radial limiting of the cable 20. Compared to... Figure 6 The conventional wiring shown in the prior art can effectively avoid problems such as connection detachment or poor contact caused by cable displacement.

[0041] The above embodiments are only for illustrating the technical concept and features of this utility model, and are intended to enable those skilled in the art to understand the content of this utility model and implement it. They should not be construed as limiting the scope of protection of this utility model. All equivalent changes or modifications made in accordance with the spirit and essence of this utility model should be covered within the scope of protection of this utility model.

Claims

1. An outlet structure for constraining a wire, comprising a housing, characterized in that, The housing is provided with an inlet and an outlet adapted to the cable. The inlet and outlet are interconnected and form a cable routing space. A first limiting device is provided in the cable routing space. The cable passes through the inlet, the first limiting device and the outlet in sequence, and forms at least two arc-shaped portions with opposite bending directions in the first limiting device. The arc-shaped portions abut against the first limiting device to restrict the cable from moving along its axial direction.

2. The outgoing wire structure for constraining wiring as described in claim 1, characterized in that, The first limiting device includes at least two spaced-apart first limiting members, and the highest horizontal height of the first limiting members is higher than the highest horizontal height when the cable is assembled.

3. The wire outlet structure for restraining a wire of claim 2, wherein, The end face of the first limiting member that contacts the cable is an arc surface.

4. The cable exit structure for constraining wiring as described in claim 3, characterized in that, The ratio of the radius of the arc surface to the radius of the cable is not less than 0.

5.

5. The outgoing cable structure for constraining wiring as described in claim 2, characterized in that, The cross-section of the first limiting member is set to gradually increase or decrease in the direction of approaching the cable.

6. The outgoing cable structure for constraining wiring as described in any one of claims 1 to 5, characterized in that, The cable routing space is also provided with a second limiting device for securing the cable, thereby restricting the cable from moving in its radial direction.

7. The outgoing cable structure for constraining wiring as described in claim 6, characterized in that, The second limiting device includes at least two second limiting members disposed at the inlet and outlet, and the two second limiting members are coaxially disposed.

8. The wire outlet structure for restraining a wire of claim 7, wherein, It also includes a cover that can be spliced ​​with the housing, the cover having a through hole, and the housing having a positioning post corresponding to the through hole.

9. An LED treatment panel comprising the wire outlet structure of any one of claims 1-8 for confining the wire, characterized in that, It also includes an electrically connected panel assembly and a circuit board, wherein the housing is formed on one side of the panel assembly, and one end of the cable is electrically connected to the circuit board after being limited by the wiring space.

10. An LED therapeutic panel as described in claim 9, characterized in that, The circuit board is equipped with an indicator light.

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