Auxiliary installation structure for sealing sensor wire harness

Abstract

The utility model provides an auxiliary mounting structure for a sealed sensor wire harness, which comprises a positioning plate and a wire bunching plate, the top of the positioning plate is provided with a limiting assembly, the limiting assembly comprises a transmission box, the transmission box is fixedly connected to the top of the positioning plate, the wire bunching plate is located at the top of the transmission box, and the limiting assembly is arranged in the transmission box. A plurality of bunching holes are formed in the inner surface of the bunching plate, threaded rods are movably connected to the left side and the right side of an inner cavity of the transmission box through bearings, a plurality of right-hand threads and left-hand threads are arranged on the surfaces of the threaded rods, and a plurality of threaded sleeves are connected to the surfaces of the threaded rods in a threaded mode. A rotary knob is rotated to drive a rotating shaft to rotate, the rotating shaft drives a threaded rod to rotate, the threaded rod drives a plurality of threaded sleeves on the surface of the threaded rod to move inwards at the same time under the action of threads, and the threaded sleeves drive limiting plates to move inwards through transmission rods and clamp and limit wire harnesses in wire harness holes, so that displacement of the wire harnesses after installation is avoided; therefore, the fixing effect is improved.

Description

Technical Field

[0001] The utility model relates to an auxiliary installation structure for a sealed sensor harness, belonging to the technical field of sealed sensor harnesses. Background Art

[0002] Sealed sensor harnesses are cable assemblies specifically designed to connect and protect sensor circuits. They offer excellent sealing properties to prevent environmental interference such as moisture, dust, and oil from affecting sensor signal transmission. These harnesses are typically constructed of high-temperature, waterproof, and corrosion-resistant materials, and feature specially designed sealed connectors to maintain stable electrical performance and signal accuracy even in harsh operating environments. They are widely used in automotive, industrial automation, aerospace, and other industries where sealing is crucial.

[0003] An auxiliary mounting structure is required in the installation of the sealed sensor harness. In the existing technology, a cable tie is usually used to install and fix it. The cable tie is usually provided with multiple harness holes, and the harness holes lack a limiting structure. When the diameter of the harness is smaller than the diameter of the harness hole, the harness may be displaced, affecting the installation effect.

[0004] To this end, an auxiliary mounting structure for a sealed sensor harness is proposed. Utility Model Content

[0005] In view of this, the present invention provides an auxiliary installation structure for a sealed sensor harness to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial option.

[0006] The technical solution of the present utility model is implemented as follows: an auxiliary mounting structure for a sealed sensor wiring harness, comprising a positioning plate and a wiring harness plate, a limiting assembly being provided on the top of the positioning plate, the limiting assembly comprising a transmission box, the transmission box being fixedly connected to the top of the positioning plate, the wiring harness plate being located on the top of the transmission box, a plurality of wiring harness holes being provided on the inner surface of the wiring harness plate, threaded rods being movably connected to the left and right sides of the inner cavity of the transmission box through bearings, and a plurality of positive and negative threads being provided on the surface of the threaded rod, a plurality of threaded sleeves being threadedly connected to the surface of the threaded rod, a transmission rod being fixedly connected to the top of the threaded sleeve, and a limiting plate being fixedly connected to the inner side of the transmission rod.

[0007] Further preferably, the left side of the threaded rod is fixedly connected to a rotating shaft, and the left side of the rotating shaft is fixedly connected to a knob.

[0008] Further preferably, an insert rod is movably connected in the knob, a slot is provided on the left side of the transmission box, and the right side of the insert rod is inserted into the slot.

[0009] Further preferably, a guide groove is provided on the top of the transmission box, the top of the transmission rod passes through the guide groove and extends to the top of the transmission box, and the outer wall of the transmission rod is in contact with the guide groove.

[0010] Further preferably, a sliding groove is provided at the bottom of the inner cavity of the transmission box, a sliding block is fixedly connected to the bottom of the threaded sleeve, and the bottom of the sliding block is slidably connected to the sliding groove.

[0011] Further preferably, welding rods are welded to both sides of the wire harness plate, and one end of the welding rod away from the wire harness plate is fixedly connected to the outside of the transmission box.

[0012] Further preferably, a protective pad is bonded to the inner side of the limiting plate by PP glue, and the material of the protective pad is sponge.

[0013] The embodiment of the present invention has the following advantages due to the adoption of the above technical solution:

[0014] 1. The utility model drives the rotating shaft to rotate by turning the knob, and the rotating shaft drives the threaded rod to rotate. The threaded rod drives multiple threaded sleeves on its surface to move inward at the same time through the action of the thread. The threaded sleeve drives the limit plate to move inward through the transmission rod, and clamps and limits the wire harness in the harness hole to prevent it from displacement after installation, thereby improving the fixing effect.

[0015] 2. The utility model can limit the knob by setting a slot and an insertion rod to prevent it from rotating. By setting a protective pad, the wiring harness can be protected to prevent the wiring harness from direct contact with the limit plate and causing wear. By setting a guide groove, the moving trajectory of the transmission rod can be limited to prevent it from deflecting.

[0016] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the present invention will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 For the utility model Figure 1 A in the middle is an enlarged structural diagram;

[0020] Figure 3 This is a schematic diagram of the structure of the limit assembly of the utility model;

[0021] Figure 4 This is a schematic cross-sectional view of the limit box of the present invention.

[0022] Figure numerals: 1. Positioning plate; 2. Limiting assembly; 201. Transmission box; 202. Guide groove; 203. Protective pad; 204. Limiting plate; 205. Transmission rod; 206. Threaded sleeve; 207. Threaded rod; 208. Sliding block; 209. Sliding groove; 3. Welding rod; 4. Wire harness plate; 5. Wire harness hole; 6. Knob; 7. Insert rod; 8. Slot; 9. Rotating shaft. DETAILED DESCRIPTION

[0023] Hereinafter, only certain exemplary embodiments are briefly described. As will be appreciated by those skilled in the art, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and description are to be regarded as illustrative in nature and not restrictive.

[0024] The embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0025] Example 1

[0026] like Figure 1-4 As shown, an embodiment of the utility model provides an auxiliary installation structure for a sealed sensor wiring harness, including a positioning plate 1 and a wiring harness plate 4. A limiting component 2 is provided on the top of the positioning plate 1. The limiting component 2 includes a transmission box 201. The transmission box 201 is fixedly connected to the top of the positioning plate 1. The wiring harness plate 4 is located at the top of the transmission box 201. A plurality of wiring harness holes 5 are provided on the inner surface of the wiring harness plate 4. The left and right sides of the inner cavity of the transmission box 201 are movably connected with threaded rods 207 through bearings, and the surface of the threaded rod 207 is provided with a plurality of positive and negative threads. The surface of the threaded rod 207 is threadedly connected with a plurality of threaded sleeves 206. The top of the threaded sleeve 206 is fixedly connected with a transmission rod 205, and the inner side of the transmission rod 205 is fixedly connected with a limiting plate 204.

[0027] By turning the knob 6, the shaft 9 is driven to rotate, and the shaft 9 drives the threaded rod 207 to rotate. The threaded rod 207 drives multiple threaded sleeves 206 on its surface to move inward at the same time through the action of the thread. The threaded sleeve 206 drives the limiting plate 204 to move inward through the transmission rod 205, and clamps and limits the wiring harness in the wiring harness hole 5 to avoid displacement after installation, thereby improving the fixing effect.

[0028] Example 2

[0029] In one embodiment, the left side of the threaded rod 207 is fixedly connected to the rotating shaft 9, the left side of the rotating shaft 9 is fixedly connected to the knob 6, and the insertion rod 7 is movably connected in the knob 6. A slot 8 is provided on the left side of the transmission box 201, and the right side of the insertion rod 7 is inserted into the slot 8. A guide groove 202 is provided on the top of the transmission box 201, the top of the transmission rod 205 passes through the guide groove 202 and extends to the top of the transmission box 201, and the outer wall of the transmission rod 205 is fitted with the guide groove 202, and a sliding groove 209 is provided at the bottom of the inner cavity of the transmission box 201, and the bottom of the threaded sleeve 206 is fixedly connected to the sliding block 208, and the bottom of the sliding block 208 is slidably connected to the sliding groove 209. Welding rods 3 are welded on both sides of the wiring harness plate 4, and the end of the welding rod 3 away from the wiring harness plate 4 is fixedly connected to the outside of the transmission box 201, and the inner side of the limit plate 204 is bonded with a protective pad 203 by PP glue, and the material of the protective pad 203 is sponge.

[0030] By setting the slot 8 and the insertion rod 7, the knob 6 can be limited to prevent it from rotating. By setting the protective pad 203, the wiring harness can be protected to prevent the wiring harness from directly contacting the limiting plate 204 and causing wear. By setting the guide groove 202, the moving trajectory of the transmission rod 205 can be limited to prevent it from deflecting.

[0031] When the utility model is working: first, the sealed sensor harness that needs to be fixed is passed through the harness hole 5, and then the rotating shaft 9 is driven to rotate by turning the knob 6, and the rotating shaft 9 drives the threaded rod 207 to rotate, and the threaded rod 207 drives multiple threaded sleeves 206 on its surface to move inward at the same time through the action of the thread, and the threaded sleeve 206 drives the limiting plate 204 to move inward through the transmission rod 205, and clamps and limits the harness in the harness hole 5 to avoid displacement after installation, thereby improving the fixing effect.

[0032] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any person skilled in the art can easily conceive of various modifications or substitutions within the technical scope disclosed in the present invention, and such modifications or substitutions are intended to be within the scope of protection of the present invention. Therefore, the scope of protection of the present invention shall be based on the scope of protection of the claims.

Claims

1. An auxiliary mounting structure for a sealed sensor harness, comprising a positioning plate (1) and a harness plate (4), characterized in that: A limiting assembly (2) is provided on the top of the positioning plate (1), and the limiting assembly (2) includes a transmission box (201), the transmission box (201) is fixedly connected to the top of the positioning plate (1), the wire harness plate (4) is located on the top of the transmission box (201), and a plurality of wire harness holes (5) are provided on the inner surface of the wire harness plate (4), and the left and right sides of the inner cavity of the transmission box (201) are movably connected to threaded rods (207) through bearings, and the surface of the threaded rods (207) is provided with a plurality of positive and negative threads, and the surface of the threaded rods (207) is threadedly connected to a plurality of threaded sleeves (206), the top of the threaded sleeve (206) is fixedly connected to the transmission rod (205), and the inner side of the transmission rod (205) is fixedly connected to the limiting plate (204).

2. The auxiliary mounting structure for a sealed sensor harness according to claim 1, characterized in that: The left side of the threaded rod (207) is fixedly connected to a rotating shaft (9), and the left side of the rotating shaft (9) is fixedly connected to a knob (6).

3. The auxiliary mounting structure for a sealed sensor harness according to claim 2, characterized in that: The knob (6) is movably connected with an insertion rod (7), the left side of the transmission box (201) is provided with a slot (8), and the right side of the insertion rod (7) is inserted into the slot (8).

4. The auxiliary mounting structure for a sealed sensor harness according to claim 1, characterized in that: A guide groove (202) is provided on the top of the transmission box (201), the top of the transmission rod (205) passes through the guide groove (202) and extends to the top of the transmission box (201), and the outer wall of the transmission rod (205) is in contact with the guide groove (202).

5. The auxiliary mounting structure for a sealed sensor harness according to claim 1, characterized in that: A sliding groove (209) is provided at the bottom of the inner cavity of the transmission box (201), a sliding block (208) is fixedly connected to the bottom of the threaded sleeve (206), and the bottom of the sliding block (208) is slidably connected to the sliding groove (209).

6. The auxiliary mounting structure for a sealed sensor harness according to claim 1, characterized in that: Welding rods (3) are welded to both sides of the wire harness plate (4), and one end of the welding rod (3) away from the wire harness plate (4) is fixedly connected to the outside of the transmission box (201).

7. The auxiliary mounting structure for a sealed sensor harness according to claim 1, characterized in that: A protective pad (203) is bonded to the inner side of the limiting plate (204) by PP glue, and the material of the protective pad (203) is sponge.

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