New energy high-voltage wiring harness integrated sealing element

Abstract

The utility model discloses a new energy high-voltage wire harness integrated sealing element, and relates to the technical field of sealing elements, in particular to a new energy high-voltage wire harness integrated sealing element which comprises a fixing cylinder and a rubber sealing sleeve, a connecting ring is arranged on the outer surface of the fixing cylinder, a connecting sliding rod is slidably connected into the connecting ring, and fixing pieces are arranged at the two ends of the connecting sliding rod. A supporting frame is arranged in the middle of the connecting sliding rod, an adjusting box is arranged at the end, away from the connecting ring, of the supporting frame, a first through hole is formed in the adjusting box, a connecting shaft rod is rotationally connected into the first through hole, a first bevel gear is arranged at the lower end of the connecting shaft rod, and a second bevel gear is meshed with the outer surface of the first bevel gear. According to the new energy high-voltage wire harness integrated sealing element, through cooperative arrangement of the fixing cylinder, the connecting sliding rod, the adjusting box, the first bevel gear, the second bevel gear and the transmission screw rod, the new energy high-voltage wire harness integrated sealing element has the effects of facilitating rapid separation of a wire harness and the sealing element and preventing the wire harness from being damaged.

Description

Technical Field

[0001] The utility model relates to the technical field of seals, in particular to a new energy high-voltage wire harness integrated seal. Background Art

[0002] A wiring harness (circuit group) is the overall service equipment for a certain load source group, such as relay lines, switching devices, control systems, etc. The basic research content of traffic theory is to study the relationship between traffic volume, call loss and wiring harness capacity. Therefore, wiring harness is an important basic concept in traffic theory. Wiring harness seals are components used for sealing in wiring harnesses, mainly made of elastomers, and rubber (seal) products are therefore widely used.

[0003] The existing wiring harness is tightly connected to the rubber seal, making it difficult to pull the wiring harness out of the rubber seal, and the wiring harness is easily damaged during the process of pulling out the wiring harness. At the same time, some seals have poor sealing during use, which affects the protection of the wiring harness. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a new energy high-voltage wire harness integrated seal, which solves the problems raised in the above-mentioned background technology.

[0006] (II) Technical solution

[0007] To achieve the above objectives, the utility model is implemented through the following technical solutions: a new energy high-voltage wire harness integrated seal, including a fixed cylinder and a rubber sealing sleeve, a connecting ring is provided on the outer surface of the fixed cylinder, a connecting slide rod is slidably connected inside the connecting ring, fixing plates are provided at both ends of the connecting slide rod, a support frame is provided in the middle of the connecting slide rod, an adjusting box is provided at the end of the support frame away from the connecting ring, a first through hole is provided inside the adjusting box, a connecting shaft rod is rotatably connected inside the first through hole, a first bevel gear is provided at the lower end of the connecting shaft rod, a second bevel gear is meshed on the outer surface of the first bevel gear, a transmission screw is provided inside the second bevel gear, a second through hole is provided inside the adjusting box, the transmission screw is rotatably connected to the inside of the second through hole, the outer surface of the transmission screw is transmission-connected with an adjusting ring, one side of the adjusting ring is provided on the outer surface of the fixed cylinder, and a limiting plate is provided at the end of the transmission screw away from the second bevel gear.

[0008] Optionally, a support plate is sleeved on the outer surface of the connecting shaft, a control pull ring is provided on the upper surface of the support plate, a first spring is provided on the upper surface of the support plate, a fixed plate is provided at one end of the first spring, the fixed plate is provided on the connecting shaft, the control pull ring is slidably connected to the inside of the fixed plate, and a positioning column is provided at one end of the support plate away from the first spring.

[0009] Optionally, a positioning hole is provided on the outer surface of the adjustment box, and the position of the positioning column matches the position of the positioning hole.

[0010] Optionally, a limit strip is disposed on the outer surface of the connecting shaft, and the limit strip is slidably connected to the inside of the support plate.

[0011] Optionally, there are two second bevel gears, which are respectively located on two sides of the adjustment box.

[0012] Optionally, rubber separation sheets are provided on both sides of the rubber sealing sleeve, and the number of the rubber separation sheets is several and evenly distributed on both sides of the rubber sealing sleeve.

[0013] Optionally, the inner wall of the fixing tube is conical, and the fixing tube is sleeved on both ends of the rubber sealing sleeve.

[0014] The utility model provides a new energy high voltage wire harness integrated seal, which has the following beneficial effects:

[0015] 1. The new energy high-voltage wire harness integrated seal, through the coordinated arrangement of a fixing cylinder, a connecting slide rod, an adjustment box, a first bevel gear, a second bevel gear and a transmission screw, enables the new energy high-voltage wire harness integrated seal to facilitate the rapid separation of the wire harness and the seal and prevent damage to the wire harness.

[0016] 2. The new energy high-voltage wire harness integrated seal has the effect of improving the sealing performance of the seal through the coordinated arrangement of the fixing tube and the rubber separation sheet. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 For this utility model Figure 1 A schematic diagram of the enlarged structure at A in the middle;

[0019] Figure 3 This is a front structural schematic diagram of the support plate of the utility model;

[0020] Figure 4 This is a schematic diagram of the internal structure of the regulating box of the utility model;

[0021] Figure 5 It is a three-dimensional structural schematic diagram of the rubber sealing sleeve of the utility model;

[0022] Figure 6 It is a cross-sectional structural schematic diagram of the fixed cylinder of the utility model;

[0023] Figure 7 It is a schematic structural diagram of the front view of the utility model.

[0024] In the figure: 1. fixing cylinder; 2. rubber sealing sleeve; 3. connecting ring; 4. connecting slide rod; 5. supporting frame; 6. adjusting box; 7. connecting shaft rod; 8. first bevel gear; 9. second bevel gear; 10. driving screw; 11. adjusting ring; 12. supporting plate; 13. control pull ring; 14. first spring; 15. fixing plate; 16. positioning column; 17. positioning hole; 18. limiting strip; 19. rubber separation sheet. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0026] Example 1

[0027] The new energy high-voltage wire harness integrated seal comprises a fixed cylinder 1 and a rubber sealing sleeve 2, a connecting ring 3 is arranged on the outer surface of the fixed cylinder 1, a connecting slide rod 4 is slidably connected inside the connecting ring 3, fixing plates are arranged at both ends of the connecting slide rod 4, a supporting frame 5 is arranged in the middle of the connecting slide rod 4, an adjusting box 6 is arranged at the end of the supporting frame 5 away from the connecting ring 3, a first through hole is arranged inside the adjusting box 6, a connecting shaft rod 7 is rotatably connected inside the first through hole, a first bevel gear 8 is arranged at the lower end of the connecting shaft rod 7, a second bevel gear 9 is meshed with the outer surface of the first bevel gear 8, a transmission screw 10 is arranged inside the second bevel gear 9, a second through hole is arranged inside the adjusting box 6, the transmission screw 10 is rotatably connected to the inside of the second through hole, an adjusting ring 11 is transmission-connected to the outer surface of the transmission screw 10, one side of the adjusting ring 11 is arranged on the outer surface of the fixed cylinder 1, a limiting plate is arranged at the end of the transmission screw 10 away from the second bevel gear 9, and the connecting shaft rod 8 is provided with a first bevel gear 8. A support plate 12 is sleeved on the outer surface of 7, a control pull ring 13 is provided on the upper surface of the support plate 12, a first spring 14 is provided on the upper surface of the support plate 12, a fixing plate 15 is provided at one end of the first spring 14, the fixing plate 15 is arranged on the connecting shaft 7, the control pull ring 13 is slidably connected to the inside of the fixing plate 15, a positioning column 16 is provided at one end of the support plate 12 away from the first spring 14, a positioning hole 17 is provided on the outer surface of the adjusting box 6, the position of the positioning column 16 is matched with the position of the positioning hole 17, a limiting strip 18 is provided on the outer surface of the connecting shaft 7, and the limiting strip 18 is slidably connected to the inside of the support plate 12, the number of the second bevel gears 9 is two, which are respectively located on both sides of the adjusting box 6, rubber separation sheets 19 are provided on both sides of the rubber sealing sleeve 2, and the number of rubber separation sheets 19 is several, which are evenly distributed on both sides of the rubber sealing sleeve 2, the inner wall of the fixing cylinder is conical, and the fixing cylinder is sleeved on both ends of the rubber sealing sleeve 2.

[0028] In order to make the new energy high voltage wire harness integrated seal have the effect of facilitating the rapid separation of the wire harness and the seal, preventing damage to the wire harness, and making the new energy high voltage wire harness integrated seal have the effect of improving the sealing performance of the seal, as shown in the attached Figure 1-7 As shown, the present application adopts the following structure, through the matching arrangement of the fixed cylinder 1, the connecting slide rod 4, the adjustment box 6, the first bevel gear 8, the second bevel gear 9 and the transmission screw 10, and the rubber separation sheet 19, during use, the wiring harness is inserted into the rubber sealing sleeve 2, and then the control pull ring 13 is pulled, the support plate 12 is pulled, and the first spring 14 is squeezed to make the positioning column 16 disengage from the positioning hole 17, and then the control pull ring 13 is rotated, thereby driving the support plate 12 and the connecting shaft rod 7 to rotate, driving the first bevel gear 8 to rotate, and thus driving the two second bevel gears 9 to rotate, and under the action of the transmission screw 10, the two fixed cylinders 1 are driven to move closer to the middle along the connecting slide rod 4, and under the action of the conical inner wall of the fixed cylinder 1, the rubber separation sheets 19 are gradually squeezed until different rubber separation sheets 19 fit each other and are close to the inner diameter of the fixed cylinder 1, the rotation of the first bevel gear 8 is stopped, the control pull ring 13 is released, and under the elastic force of the first spring 14, the positioning column 16 is stuck. To the corresponding positioning hole 17, fix the position of the support plate 12, under the action of the limit strip 18, fix the connecting shaft rod 7 and the first bevel gear, complete the fixed installation and sealing of the seal, when removing the seal, pull the control pull ring 13 again, pull the support plate 12, squeeze the first spring 14, and make the positioning column 16 disengage from the positioning hole 17, then reverse the control pull ring 13, thereby driving the support plate 12 and the connecting shaft rod 7 to rotate, driving the first bevel gear 8 to rotate, thereby driving the two second bevel gears 9 to rotate, under the action of the transmission screw 10, drive the two fixed cylinders 1 to slide to both sides along the connecting slide rod 4, so that the fixed cylinder 1 is gradually separated from the rubber sealing sleeve 2, and the rubber separation sheet 19 is separated by itself, so as to facilitate the wiring harness to be quickly pulled out from the seal, so that the new energy high-voltage wiring harness integrated seal has the effect of facilitating the rapid separation of the wiring harness and the seal, preventing damage to the wiring harness, and making the new energy high-voltage wiring harness integrated seal have the effect of improving the sealing performance of the seal.

[0029] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. New energy high-voltage wire harness integrated seal, including a fixing cylinder and a rubber sealing sleeve, characterized in that: The outer surface of the fixed cylinder is provided with a connecting ring, the interior of the connecting ring is slidably connected with a connecting slide rod, both ends of the connecting slide rod are provided with fixing plates, a support frame is provided in the middle of the connecting slide rod, an adjusting box is provided at the end of the support frame away from the connecting ring, a first through hole is provided inside the adjusting box, a connecting shaft rod is rotatably connected inside the first through hole, a first bevel gear is provided at the lower end of the connecting shaft rod, a second bevel gear is meshed with a second bevel gear on the outer surface of the first bevel gear, a transmission screw is provided inside the second bevel gear, a second through hole is provided inside the adjusting box, the transmission screw is rotatably connected to the inside of the second through hole, the outer surface of the transmission screw is transmission-connected with an adjusting ring, one side of the adjusting ring is provided on the outer surface of the fixed cylinder, and a limiting plate is provided at the end of the transmission screw away from the second bevel gear.

2. The new energy high voltage wire harness integrated seal according to claim 1, characterized in that: A support plate is sleeved on the outer surface of the connecting shaft, a control pull ring is provided on the upper surface of the support plate, a first spring is provided on the upper surface of the support plate, a fixing plate is provided at one end of the first spring, the fixing plate is provided on the connecting shaft, the control pull ring is slidably connected to the inside of the fixing plate, and a positioning column is provided at one end of the support plate away from the first spring.

3. The new energy high voltage wire harness integrated seal according to claim 1, characterized in that: A positioning hole is provided on the outer surface of the adjustment box, and the position of the positioning column matches the position of the positioning hole.

4. The new energy high voltage wire harness integrated seal according to claim 1, characterized in that: A limit strip is arranged on the outer surface of the connecting shaft, and the limit strip is slidably connected to the inside of the supporting plate.

5. The new energy high voltage wire harness integrated seal according to claim 1, characterized in that: The number of the second bevel gears is two, which are respectively located on both sides of the adjustment box.

6. The new energy high voltage wire harness integrated seal according to claim 1, characterized in that: The two sides of the rubber sealing sleeve are provided with rubber separation sheets, and the number of the rubber separation sheets is several and evenly distributed on the two sides of the rubber sealing sleeve.

7. The new energy high voltage wire harness integrated seal according to claim 1, characterized in that: The inner wall of the fixing tube is conical, and the fixing tube is sleeved on both ends of the rubber sealing sleeve.

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