Drawing-deformation-resistant color television wire harness structure
By introducing protective and reinforcing mechanisms into the structure of the color wire harness, the problem of easy deformation and breakage of the wire harness under external pulling force is solved, achieving higher reliability and tensile strength.
Patent Information
- Application Number
- CN202520490824.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-20
- Publication Date
- 2026-02-27
- Estimated Expiration
- 2035-03-20
AI Technical Summary
The existing structure of color wire harnesses is prone to bending and deformation when subjected to external force, which can lead to damage at the connection points and affect normal use.
The system employs protective and reinforcing mechanisms, including components such as sleeves, push plates, rotating rods, limit blocks, and springs, to reinforce the wire harness and connection ends through sliding and rotation, preventing deformation and breakage.
It effectively prevents the wire harness and connection end from deforming and breaking under external force, thus improving the device's performance and tensile strength.
Smart Images
Figure CN223956961U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a wire harness technical field, concretely is a color TV wire harness structure of anti -tugging deformation. BACKGROUND
[0002] The color TV wire harness structure of anti -tugging deformation is a structure that resists external force pulling to cause the wire harness connected on the color TV to deform.
[0003] Based on the above, the present inventor found that: at present, there are many color TV wire harness structures on the market, but the general color TV wire harness structure is directly installed after clamping with the color TV, and is easily bent and deformed at the connection between the wire harness body and the fixed socket end under the action of external force, and is easily damaged at the connection when severely bent, thereby affecting the normal use of the color TV wire harness, reducing the practicability of the device, therefore, in view of the above, the existing structure is researched and improved, and the color TV wire harness structure of anti -tugging deformation is provided to achieve the purpose of higher practical value. UTILITY MODEL CONTENT
[0004] In order to solve the above technical problems, the utility model provides the following technical scheme:
[0005] The utility model relates to a color TV wire harness structure of anti -tugging deformation, including wire harness body, both ends of wire harness body are fixed with the connecting end, the outer wall of wire harness body is equipped with two protection mechanisms, two protection mechanisms structure are same, one side of two connecting ends is equipped with reinforcing mechanism, two reinforcing mechanisms structure are same.
[0006] The protection mechanism comprises:
[0007] The inner wall of the sleeve column is in sliding contact with the outer wall of the wire harness body, one end of the sleeve column is fixed with two push plates, one side of the two push plates is fixed with a connecting block, and the outer wall of the two connecting blocks is matched with the inner wall of the connecting end.
[0008] As a preferred technical scheme of the utility model, the outer wall of the sleeve column is fixed with a support block, the inner wall of the support block is rotatably provided with a rotating rod, the inner wall of the rotating rod is sleeved with a limiting column, and the bottom end of the limiting column is matched with the inner wall of the connecting end.
[0009] As a preferred technical scheme of the utility model, the reinforcing mechanism comprises:
[0010] Two hole plates are fixed on one side of the connecting end, two limiting blocks are slidably arranged between the two hole plates, one side of the two limiting blocks is slidably arranged on one side of the connecting end, and the outer wall of the two limiting blocks is matched with one side of the push plate.
[0011] As a preferred technical scheme of the utility model, one end of two said orifice plates is equipped with a protective plate, and one side of two said protective plates is arranged on the outer wall of the connecting end.
[0012] As a preferred technical scheme of the utility model, one end of two said orifice plates is equipped with a protective plate, and one side of two said protective plates is arranged on the outer wall of the connecting end.
[0013] As a preferred technical scheme of the utility model, one end of two said orifice plates is equipped with a protective plate, and one side of two said protective plates is arranged on the outer wall of the connecting end.
[0014] As a preferred technical scheme of the utility model, one end of two said orifice plates is equipped with a protective plate, and one side of two said protective plates is arranged on the outer wall of the connecting end.
[0015] The utility model discloses beneficial effect is:
[0016] 1, the scheme, through using the sleeve column on the outer wall of the wire harness body sliding, until the push plate fixed at one end of the sleeve column and the outer wall of the connecting end contact, and the connecting block fixed on one side of the push plate is inserted into the inner wall of the connecting end, make the sleeve column to the connecting end and the wire harness body's connecting place outer wall protection installation, use the rotary lever in the inner wall of the support block rotation, make the outer wall of the rotary lever and the top end of the connecting end sliding, until the inner wall of the rotary lever and the inner wall of the connecting end keep the same vertical line, the outer wall of the limiting column and the inner wall of the rotary lever are set, make the bottom end of the rotary lever and the inner wall of the connecting end matching installation, thereby reinforcing the protection effect of the connecting place outer wall between the connecting end and the wire harness body, avoid the rupture of the connecting place caused by the external force bending, effectively improve the use effect of the device.
[0017] 2, the scheme, through the limiting block in the outer wall of the orifice plate sliding, make the sliding block fixed with the limiting block in the inner wall of the orifice plate sliding, and the spring set on the outer wall of the cross column is extruded by the sliding block, when the push plate and the connecting end contact, loosen the limiting block, make the reset drive of the spring make the sliding block reset and move in the inner wall of the orifice plate, until the block fixed on one side of the limiting block and the inner wall of the square groove are installed, so as to further limit the installation between the sleeve column and the connecting end, thereby effectively improving the anti-pulling deformation of the device, and facilitating the normal use of the device. BRIEF DESCRIPTION OF DRAWINGS
[0018] The drawings are used to provide further understanding of the utility model, and constitute a part of the specification, and are used together with the embodiments of the utility model to explain the utility model, and do not constitute the limitation to the utility model.In the drawings:
[0019] Figure 1 This is a schematic diagram of a color wire harness structure resistant to tensile deformation according to this utility model;
[0020] Figure 2 This is an exploded structural diagram of a protective mechanism for a color wire harness structure resistant to tensile deformation according to this utility model.
[0021] Figure 3 This is an exploded view of the reinforcing mechanism of a color wire harness structure resistant to tensile deformation according to this utility model.
[0022] Figure 4 This is a schematic diagram of the protective plate and perforated plate separation structure of a color wire harness structure resistant to tensile deformation according to this utility model.
[0023] In the diagram: 1. Main body of the wire harness; 2. Connecting end; 3. Protective mechanism; 31. Sleeve post; 32. Push plate; 33. Connecting block; 34. Support block; 35. Rotating rod; 36. Limiting post; 4. Reinforcing mechanism; 41. Hole plate; 42. Limiting block; 43. Square block; 44. Square groove; 45. Sliding block; 46. Horizontal column; 47. Spring; 5. Protective plate; 6. Insert block. Detailed Implementation
[0024] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.
[0025] Example: Figures 1-4 As shown, the present invention provides a color wire harness structure resistant to tensile deformation, including a wire harness body 1, with connecting ends 2 fixed at both ends of the wire harness body 1, and two protective mechanisms 3 provided on the outer wall of the wire harness body 1. The two protective mechanisms 3 have the same structure, and a reinforcing mechanism 4 is provided on one side of each of the two connecting ends 2. The two reinforcing mechanisms 4 have the same structure.
[0026] Protective mechanism 3 includes:
[0027] The sleeve 31 has an inner wall that slides against the outer wall of the wire harness body 1. Two push plates 32 are fixed at one end of the sleeve 31. A connecting block 33 is fixed on one side of each of the two push plates 32. The outer walls of the two connecting blocks 33 are matched with the inner walls of the connecting end 2. A support block 34 is fixed on the outer wall of the sleeve 31. A rotating rod 35 is rotatably mounted on the inner wall of the support block 34. A limiting post 36 is sleeved on the inner wall of the rotating rod 35. The bottom end of the limiting post 36 is matched with the inner wall of the connecting end 2.
[0028] As attached Figure 1 , Figure 3 and Figure 4 As shown, the reinforcement mechanism 4 includes:
[0029] Two hole plates 41, one side of two hole plates 41 is fixed with one side of connecting end 2, two limiting blocks 42 are slidably arranged between two hole plates 41, one side of two limiting blocks 42 is slidably arranged with one side of connecting end 2, the outer wall of two limiting blocks 42 is matched with one side of push plate 32, two square blocks 43 are fixed on one side of two limiting blocks 42, square grooves 44 are formed on the two sides of two push plates 32, the inner wall of four square grooves 44 is matched with the outer wall of square block 43, the outer wall of two limiting blocks 42 is slidably arranged with the inner wall of hole plate 41, two horizontal columns 46 are fixed on the inner wall of two hole plates 41, the outer wall of four horizontal columns 46 is sleeved with spring 47, one end of four springs 47 is fixed with the inner wall of hole plate 41, the other end of four springs 47 is fixed with one side of sliding block 45, further limiting the installation between sleeve column 31 and connecting end 2, and then effectively improving the anti-pulling deformation of the device.
[0030] As shown in the accompanying drawings Figure 1 And Figure 4 As shown in the accompanying drawings, one end of two hole plates 41 is provided with protective plate 5, one side of two protective plates 5 is arranged on the outer wall of connecting end 2, the outer wall of two protective plates 5 is fixed with plug 6, the outer wall of two plug 6 is matched with the inner wall of hole plate 41, which is convenient for protecting the outer wall of hole plate 41, avoiding damage to the outer wall of spring 47 by sundries, and improving the use effect of the device.
[0031] Working principle: when using, the limiting block 42 is slidably arranged on the outer wall of the hole plate 41, so that the sliding block 45 fixed with the limiting block 42 is slidably arranged on the inner wall of the hole plate 41, and the spring 47 sleeved with the outer wall of the horizontal column 46 is extruded by the sliding block 45 to shrink, the sleeve column 31 is used to slide on the outer wall of the wire harness body 1, until the push plate 32 fixed at one end of the sleeve column 31 contacts with the outer wall of the connecting end 2, and the connecting block 33 fixed on one side of the push plate 32 is inserted into the inner wall of the connecting end 2, so that the sleeve column 31 is installed on the outer wall of the connecting part between the connecting end 2 and the wire harness body 1, the limiting block 42 is loosened, the reset driving force of the spring 47 makes the sliding block 45 reset and move on the inner wall of the hole plate 41, until the square block 43 fixed on one side of the limiting block 42 is installed in the inner wall of the square groove 44, so that the sleeve column 31 is further limited and installed between the connecting end 2, the rotating rod 35 is rotated on the inner wall of the supporting block 34, so that the outer wall of the rotating rod 35 is slidably arranged with the top end of the connecting end 2, until the inner wall of the rotating rod 35 is kept in the same vertical line with the inner wall of the connecting end 2, the outer wall of the limiting column 36 is sleeved with the inner wall of the rotating rod 35, the bottom end of the rotating rod 35 is matched with the inner wall of the connecting end 2, thereby reinforcing the protection effect of the connecting part between the connecting end 2 and the wire harness body 1, avoiding the breakage of the connecting part caused by external force bending.
[0032] Finally should be explained is: in the description of the utility model, it is needful to explain, the term "vertical", "upper", "lower", "horizontal" and so on indicate the orientation or position relation is based on the orientation or position relation shown in the drawing, is only for the convenience of describing the utility model and simplifying the description, and is not indicate or imply the device or element indicated must have a particular orientation, with a particular orientation structure and operation, therefore cannot be understood as the restriction of the utility model.
[0033] In the description of the utility model, it is also needful to explain, unless another explicit provision and limitation, the term "arrangement", "installation", "connection", "connection" should do the broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can be indirectly connected through the intermediate medium, can be the communication inside two elements。For the ordinary skilled person in the art, the specific meaning of the above-mentioned terms in the utility model can be understood according to the specific circumstances.
[0034] The above only is the preferred embodiment of the utility model, and does not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiment, for the ordinary skilled person in the art, it still can modify the technical scheme recorded in the foregoing embodiment, or equivalent replacement to part of technical features。Any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.
Claims
1. A color TV wire harness structure resistant to tensile deformation, comprising a wire harness main body (1), both ends of which are fixed with connecting ends (2), characterized in that, The outer wall of the wire harness body (1) is provided with two protection mechanisms (3), the two protection mechanisms (3) are the same in structure, one side of the two connecting ends (2) is provided with reinforcing mechanisms (4), and the two reinforcing mechanisms (4) are the same in structure. The protection mechanism (3) comprises: A sleeve column (31) is slidably arranged on the outer wall of the wire harness body (1), one end of the sleeve column (31) is fixedly provided with two push plates (32), one side of the two push plates (32) is fixedly provided with a connecting block (33), and the outer wall of the two connecting blocks (33) is matched with the inner wall of the connecting end (2).
2. The tensile deformation resistant cable harness structure for a color TV set according to claim 1, wherein The outer wall of the sleeve column (31) is fixedly provided with a supporting block (34), the inner wall of the supporting block (34) is rotatably provided with a rotating rod (35), the inner wall of the rotating rod (35) is sleeved with a limiting column (36), and the bottom end of the limiting column (36) is matched with the inner wall of the connecting end (2).
3. The tensile-deformation-resistant cable harness structure for a color TV set according to claim 1, wherein The reinforcing mechanism (4) comprises: Two hole plates (41) are fixed on one side of the connecting end (2), two limiting blocks (42) are slidably arranged between the two hole plates (41), one side of the two limiting blocks (42) is slidably arranged on one side of the connecting end (2), and the outer wall of the two limiting blocks (42) is matched with one side of the push plate (32).
4. The tensile deformation resistant cable harness structure for a color TV set according to claim 3, wherein One end of the two hole plates (41) is provided with a protection plate (5), and one side of the two protection plates (5) is arranged on the outer wall of the connecting end (2).
5. The tensile deformation resistant cable harness structure for a color TV set according to claim 3, wherein One side of the two limiting blocks (42) is fixedly provided with two square blocks (43), and both sides of the two push plates (32) are provided with square grooves (44), and the inner wall of the four square grooves (44) is matched with the outer wall of the square block (43).
6. The tensile deformation resistant cable harness structure for a color TV set according to claim 3, wherein Both ends of the two limiting blocks (42) are fixedly provided with sliding blocks (45), the outer wall of the four sliding blocks (45) is slidably arranged on the inner wall of the hole plate (41), the inner wall of the two hole plates (41) is fixedly provided with two horizontal columns (46), the outer wall of the four horizontal columns (46) is sleeved with springs (47), one end of the four springs (47) is fixedly arranged on the inner wall of the hole plate (41), and the other end of the four springs (47) is fixedly arranged on one side of the sliding block (45).
7. The tensile deformation resistant cable harness structure for a color TV set according to claim 4, wherein The outer wall of the two protection plates (5) is fixedly provided with an insertion block (6), and the outer wall of the two insertion blocks (6) is matched with the inner wall of the hole plate (41).