CN219096625U - Chassis wire harness structure - Google Patents

Chassis wire harness structure Download PDF

Info

Publication number
CN219096625U
CN219096625U CN202320006606.0U CN202320006606U CN219096625U CN 219096625 U CN219096625 U CN 219096625U CN 202320006606 U CN202320006606 U CN 202320006606U CN 219096625 U CN219096625 U CN 219096625U
Authority
CN
China
Prior art keywords
block
fixedly connected
clamping block
wire body
bolt
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202320006606.0U
Other languages
Chinese (zh)
Inventor
王家熙
劳晓彬
吴永锋
邓煌
凌世鑫
韦达洲
覃宗耿
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Foshan Feichi Automobile Technology Co ltd
Original Assignee
Foshan Feichi Automobile Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Foshan Feichi Automobile Technology Co ltd filed Critical Foshan Feichi Automobile Technology Co ltd
Priority to CN202320006606.0U priority Critical patent/CN219096625U/en
Application granted granted Critical
Publication of CN219096625U publication Critical patent/CN219096625U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Installation Of Indoor Wiring (AREA)

Abstract

The utility model discloses a chassis wire harness structure, in particular to the technical field of chassis wire harness structures, which comprises a wire body, wherein one side of the wire body is provided with a fixing device, the fixing device comprises a first clamping block and a second clamping block, one side of the first clamping block is provided with a first threaded hole, one side of the second clamping block is provided with a first circular hole, the inner wall of the first threaded hole is in threaded connection with a first bolt, one side of the first clamping block is fixedly connected with a round rod, the surface of the round rod is in sliding connection with a cylinder, one end of the cylinder is fixedly connected with a connecting plate, one side of the round rod is provided with a second circular hole, one side of the cylinder is provided with a second threaded hole, and the inner wall of the second threaded hole is in threaded connection with a second bolt.

Description

Chassis wire harness structure
Technical Field
The utility model relates to the technical field of chassis wire harness structures, in particular to a chassis wire harness structure.
Background
In the daily automobile production process, a wire harness is often required to be used as a network main body of an automobile circuit, the wire harness is formed by pressing contact terminals (connectors) made of copper materials with wires and cables, and then an insulator or an external metal shell is molded outside the wire harness, so that the wire harness is bundled to form a component of a connecting circuit, and the wire harness is very widely applied and can be used in automobiles, household appliances, computers and the like.
The inventor finds that the wire harness of the automobile chassis is mostly fixed with the automobile circuit connector by adopting the fixed plugs at the two ends of the wire body in daily work, but when the wire body is installed on the automobile chassis frame, the situation that the middle part of the wire body is separated from the chassis frame to influence the installation of the subsequent wire body possibly occurs because the two ends of the wire body are connected and fixed with the automobile circuit connector through the plugs.
In order to solve the problem that the installation of a subsequent wire body is affected due to the fact that the middle part of the wire body is separated from the chassis frame possibly because the two ends of the wire body are connected and fixed with an automobile circuit connector through a plug when the wire body is installed on the chassis frame of an automobile, the wire body is fixedly connected with the chassis frame through a binding belt in the prior art.
Disclosure of Invention
The utility model provides a chassis harness structure, which aims to solve the problem that the middle part of a wire body is separated from a chassis frame to affect the installation of a subsequent wire body due to the fact that two ends of the wire body are fixedly connected with an automobile circuit connector through a plug when the wire body is installed on the chassis frame of an automobile.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a chassis wire harness structure, includes the line body, one side of the line body is provided with the plug, one side of the line body is provided with fixing device, one side of the line body is provided with anti-drop device, fixing device includes first clamp splice and second clamp splice, the inner wall size and the shape adaptation of first clamp splice and second clamp splice amalgamation and the surface size and the shape looks adaptation of the line body, the draw-in groove has all been seted up to the inner wall of first clamp splice and second clamp splice, the fixed surface of the line body is connected with the spacing ring, the inner wall size and the shape looks adaptation of two draw-in grooves amalgamation of surface size and shape of spacing ring, first screw hole has been seted up to one side of first clamp splice, first circular hole's inner wall threaded connection has first bolt, the inner wall size and the shape adaptation of first bolt and first circular hole, one side fixedly connected with draw-in groove has the draw-in groove, the cylinder big or small diameter of second clamp splice has the second circular hole, the cylinder big or small diameter of second side is connected with the second circular hole.
The effects achieved by the components are as follows: through setting up fixing device for first clamp splice and second clamp splice can be consolidated and press from both sides tight spacing with the line body, are fixed with chassis frame connection through the connecting plate later, and make the line body can carry out distance adjustment with chassis frame under the effect of round bar and drum, reduced the line body and influence the circumstances of follow-up line body installation through plug and chassis frame connection line body middle part and chassis frame separation, improved the stability when the line body installation is fixed.
Preferably, one end of the second bolt is fixedly connected with an operation block, and the surface of the operation block is fixedly connected with an anti-slip strip.
The effects achieved by the components are as follows: through setting up the operation piece for personnel can manually rotate the operation to the second bolt, improve the convenience when rotating the second bolt, and the gliding condition takes place when reducible hand rotates the operation piece under the effect of antislip strip.
Preferably, the inner walls of the first clamping block and the second clamping block are fixedly connected with rubber pads, and the longitudinal sections of the rubber pads are arc-shaped.
The effects achieved by the components are as follows: through setting up the rubber pad for the rubber pad can extrude with the line body surface when first clamp splice and second clamp splice extrude the line body fixed, reduces the line body and takes place the condition of rocking when first clamp splice and the inside spacing of second clamp splice.
Preferably, a limit groove is formed in one side of the round rod, a limit block is fixedly connected to the inner wall of the cylinder, and the surface of the limit block is in sliding connection with the inner wall of the limit groove.
The effects achieved by the components are as follows: through setting up stopper and spacing groove for stopper cooperation spacing groove can carry out spacingly to the round bar, makes the round bar more stable when the inside reciprocates of drum, reduces the round bar and takes place the skew condition that influences second screw hole and the coincidence of second circular hole at the removal process.
Preferably, one side of the cylinder is fixedly connected with a reinforcing block, and the reinforcing block is fixedly connected with the connecting plate.
The effects achieved by the components are as follows: through setting up the reinforcement piece for the drum is connected with the connecting plate more firm, reduces the drum and takes place the condition of separation with the connecting plate in the use.
Preferably, the anti-falling device comprises a circular ring, the circular ring is fixedly connected with the wire body, one side of the circular ring is fixedly connected with a screw hole block, and the inner wall of the screw hole block is in threaded connection with a screw rod.
The effects achieved by the components are as follows: through setting up anti-drop device for in the screw of seting up on car circuit connector was changeed into to the accessible rotation screw rod when plug and car circuit connector were connected, cooperation screw piece and ring were extrudeed fixedly to the plug, make the plug more firm when being connected with car circuit connector, reduce the plug and take place the condition that drops in the use.
Preferably, one end of the screw is fixedly connected with a cylindrical block, and the surface of the cylindrical block is fixedly connected with a screwing block.
The effects achieved by the components are as follows: through setting up and twisting piece and cylinder piece for personnel accessible rotates and twists piece and drive cylinder piece and screw rod and rotate, has improved the convenience when personnel rotated the screw rod.
In summary, the beneficial effects of the utility model are as follows:
through setting up fixing device for first clamp splice and second clamp splice can be consolidated and press from both sides tight spacing with the line body, are fixed with chassis frame connection through the connecting plate later, and make the line body can carry out distance adjustment with chassis frame under the effect of round bar and drum, reduced the line body and influence the circumstances of follow-up line body installation through plug and chassis frame connection line body middle part and chassis frame separation, improved the stability when the line body installation is fixed.
Drawings
Fig. 1 is a schematic view of a part of the structure of the wire body of the present utility model.
Fig. 2 is a schematic partial structure of a first clamping block according to the present utility model.
Fig. 3 is a schematic view of a partial structure of the cylinder of the present utility model.
FIG. 4 is a schematic view of a partial structure of a screw hole block according to the present utility model.
Reference numerals illustrate:
1. a wire body; 2. a plug; 3. a fixing device; 31. a first clamping block; 32. a second clamping block; 33. a clamping groove; 34. a limiting ring; 35. a first threaded hole; 36. a first circular hole; 37. a first bolt; 38. a rubber pad; 39. a round bar; 310. a second circular hole; 311. a limit groove; 312. a cylinder; 313. a second threaded hole; 314. a second bolt; 315. a connecting plate; 316. an operation block; 317. a limiting block; 318. a reinforcing block; 4. an anti-falling device; 41. a circular ring; 42. screw hole blocks; 43. a screw; 44. a cylindrical block; 45. and (5) screwing the block.
Detailed Description
Referring to fig. 1, 2 and 3, the present embodiment discloses a chassis wire harness structure, which comprises a wire body 1, a plug 2 is provided on one side of the wire body 1, a fixing device 3 is provided on one side of the wire body 1, an anti-falling device 4 is provided on one side of the wire body 1, the fixing device 3 comprises a first clamping block 31 and a second clamping block 32, the inner wall size and shape of the combination of the first clamping block 31 and the second clamping block 32 are matched with the surface size and shape of the wire body 1, by arranging the first clamping block 31 and the second clamping block 32, the first clamping block 31 and the second clamping block 32 can be combined to clamp and limit the wire body 1, clamping grooves 33 are formed in the inner walls of the first clamping block 31 and the second clamping block 32, a limiting ring 34 is fixedly connected on the surface of the wire body 1, the surface size and shape of the limiting ring 34 are matched with the inner wall size and shape of the combination of the two clamping grooves 33, a first threaded hole 35 is formed in one side of the first clamping block 31, a first circular hole 36 is formed in one side of the second clamping block 32, a first bolt 37 is connected to the inner wall of the first threaded hole 35 in a threaded manner, the surface size and shape of the first bolt 37 are matched with those of the inner wall of the first circular hole 36, a round rod 39 is fixedly connected to one side of the first clamping block 31, a cylinder 312 is slidably connected to the surface of the round rod 39, the wire body 1 can be adjusted in distance with the chassis frame by arranging the round rod 39 and the cylinder 312, a connecting plate 315 is fixedly connected to one end of the cylinder 312, the connecting plate 315 can be connected with the chassis frame to fix the wire body 1 by arranging the connecting plate 315, a second circular hole 310 is formed in one side of the round rod 39, a second threaded hole 313 is formed in one side of the cylinder 312, a second bolt 314 is connected to the inner wall of the second threaded hole 313 in a threaded manner, the surface size and shape of the second bolt 314 is adapted to the inner wall size and shape of the second circular hole 310.
Referring to fig. 2 and 3, this embodiment discloses that one end fixedly connected with operation block 316 of second bolt 314, the fixed surface of operation block 316 is connected with the antislip strip, through setting up operation block 316, make personnel can manually rotate operation to second bolt 314, the convenience when improving second bolt 314, and the condition that takes place the slip when reducible hand rotates operation block 316 under the effect of antislip strip, the equal fixedly connected with rubber pad 38 of inner wall of first clamp splice 31 and second clamp splice 32, the longitudinal section of rubber pad 38 is the arc, through setting up rubber pad 38, rubber pad 38 can extrude with line body 1 surface when making first clamp splice 31 and second clamp splice 32 extrude fixed line body 1, the condition that reduces line body 1 and take place to rock when first clamp splice 31 and the inside spacing of second clamp splice 32.
Referring to fig. 2 and 3, this embodiment discloses that a limit groove 311 is provided on one side of a round rod 39, an inner wall of a cylinder 312 is fixedly connected with a limit block 317, the surface of the limit block 317 is slidably connected with the inner wall of the limit groove 311, by setting the limit block 317 and the limit groove 311, the limit block 317 is matched with the limit groove 311 to limit the round rod 39, so that the round rod 39 is more stable when moving up and down in the cylinder 312, the situation that the second threaded hole 313 and the second circular hole 310 coincide due to the offset of the round rod 39 in the moving process is reduced, one side of the cylinder 312 is fixedly connected with a reinforcing block 318, the reinforcing block 318 is fixedly connected with a connecting plate 315, and the cylinder 312 is more firmly connected with the connecting plate 315 by setting the reinforcing block 318, so that the separation of the cylinder 312 and the connecting plate 315 in the using process is reduced.
Referring to fig. 4, this embodiment discloses anti-drop device 4 including ring 41, ring 41 and line body 1 fixed connection, one side fixedly connected with screw piece 42 of ring 41, the inner wall threaded connection of screw piece 42 has screw 43, through setting up anti-drop device 4 for accessible rotation screw 43 shifts into in the screw of seting up on car circuit connector when plug 2 and car circuit connector are connected, cooperation screw piece 42 and ring 41 extrude fixedly to plug 2, make plug 2 more firm when being connected with car circuit connector, reduce the condition that plug 2 takes place to drop in the use.
Referring to fig. 4, this embodiment discloses that one end fixedly connected with cylinder piece 44 of screw 43, the fixed surface of cylinder piece 44 is connected with twists piece 45, through setting up twists piece 45 and cylinder piece 44 for personnel's accessible rotates twists piece 45 and drives cylinder piece 44 and screw 43 and rotate, has improved the convenience when personnel rotate screw 43.
The working principle is as follows: when the wire body 1 needs to be fixed, the connecting plate 315 is connected and fixed with the chassis frame through screws at this moment and moves the wire body 1, so that the wire body 1 drives the limiting ring 34 to move, when the limiting ring 34 moves to the inside of the clamping groove 33 clamped in the second clamping block 32, the second clamping block 32 moves to drive the wire body 1, when the second clamping block 32 moves to the inside of the clamping groove 33 clamped in the first clamping block 31 when the limiting ring 34 is clamped in the limiting ring 33, the first bolt 37 is rotated into the first circular hole 36 and the inside of the first threaded hole 35, the second clamping block 32 is matched with the first clamping block 31 to extrude and fix the wire body 1, so that the two rubber pads 38 extrude the surface of the wire body 1, and when the first clamping block 31 and the second clamping block 32 are closed, the installation and fixation of the wire body 1 are completed.
When the distance between the installed wire body 1 and the chassis frame needs to be adjusted, the round rod 39 is moved under the action of the limiting groove 311 and the limiting block 317, so that the round rod 39 drives the first clamping block 31 and the second clamping block 32 to move, the first clamping block 31 and the second clamping block 32 drive the wire body 1 to move, and when the round rod 39 moves to the position that the second round hole 310 is overlapped with any one of the second threaded holes 313, the operation block 316 is rotated, so that the operation block 316 drives the second bolt 314 to rotate into the second round hole 310 and the second threaded hole 313, and the distance adjustment between the wire body 1 and the chassis frame is completed.
When the plug 2 needs to be prevented from falling, firstly, a screw hole is formed in the automobile circuit connector, the circular ring 41 is fixed on the wire body 1, then the wire body 1 is connected with the automobile circuit connector through the plug 2, the screwing block 45 is rotated at the moment, the screwing block 45 drives the cylindrical block 44 to rotate, the cylindrical block 44 drives the screw rod 43 to rotate, the screw rod 43 moves left and right under the action of the screw hole block 42, and when the screw rod 43 is rotated into the screw hole formed in the automobile circuit connector, the falling prevention of the plug 2 after the connection with the automobile circuit connector is completed.

Claims (7)

1. A chassis harness structure comprising a wire body (1), characterized in that: one side of the wire body (1) is provided with a plug (2), one side of the wire body (1) is provided with a fixing device (3), one side of the wire body (1) is provided with an anti-falling device (4), the fixing device (3) comprises a first clamping block (31) and a second clamping block (32), the inner wall size and shape of the first clamping block (31) and the second clamping block (32) are combined and matched with the surface size and shape of the wire body (1), clamping grooves (33) are formed in the inner walls of the first clamping block (31) and the second clamping block (32), a limiting ring (34) is fixedly connected to the surface of the wire body (1), the surface size and shape of the limiting ring (34) are matched with the inner wall size and shape of the two clamping grooves (33), a first threaded hole (35) is formed in one side of the first clamping block (31), a first circular hole (36) is formed in one side of the second clamping block (32), a first threaded hole (35) is formed in one side of the first clamping block (35), a first circular bolt (37) is connected with the first threaded hole (37) and the first circular bolt (37) is connected with the surface of the first circular bolt (37), one end fixedly connected with connecting plate (315) of drum (312), second circular hole (310) have been seted up to one side of round bar (39), second screw hole (313) have been seted up to one side of drum (312), the inner wall threaded connection of second screw hole (313) has second bolt (314), the surface size and the shape of second bolt (314) and the inner wall size and the shape looks adaptation of second circular hole (310).
2. A chassis harness structure as claimed in claim 1, wherein: one end of the second bolt (314) is fixedly connected with an operation block (316), and the surface of the operation block (316) is fixedly connected with an anti-slip strip.
3. A chassis harness structure as claimed in claim 1, wherein: rubber pads (38) are fixedly connected to the inner walls of the first clamping block (31) and the second clamping block (32), and the longitudinal sections of the rubber pads (38) are arc-shaped.
4. A chassis harness structure as claimed in claim 1, wherein: a limiting groove (311) is formed in one side of the round rod (39), a limiting block (317) is fixedly connected to the inner wall of the cylinder (312), and the surface of the limiting block (317) is slidably connected with the inner wall of the limiting groove (311).
5. A chassis harness structure as claimed in claim 1, wherein: one side of the cylinder (312) is fixedly connected with a reinforcing block (318), and the reinforcing block (318) is fixedly connected with the connecting plate (315).
6. A chassis harness structure as claimed in claim 1, wherein: the anti-falling device (4) comprises a circular ring (41), the circular ring (41) is fixedly connected with the wire body (1), one side of the circular ring (41) is fixedly connected with a screw hole block (42), and the inner wall of the screw hole block (42) is in threaded connection with a screw rod (43).
7. The chassis harness structure as claimed in claim 6, wherein: one end of the screw rod (43) is fixedly connected with a cylindrical block (44), and the surface of the cylindrical block (44) is fixedly connected with a screwing block (45).
CN202320006606.0U 2023-01-03 2023-01-03 Chassis wire harness structure Active CN219096625U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202320006606.0U CN219096625U (en) 2023-01-03 2023-01-03 Chassis wire harness structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202320006606.0U CN219096625U (en) 2023-01-03 2023-01-03 Chassis wire harness structure

Publications (1)

Publication Number Publication Date
CN219096625U true CN219096625U (en) 2023-05-30

Family

ID=86427335

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202320006606.0U Active CN219096625U (en) 2023-01-03 2023-01-03 Chassis wire harness structure

Country Status (1)

Country Link
CN (1) CN219096625U (en)

Similar Documents

Publication Publication Date Title
CN110224239B (en) Parallel groove clamp
CN109926527B (en) Cutting equipment for automobile wire harness production
CN219096625U (en) Chassis wire harness structure
CN109713463A (en) A kind of quick locking wire electric connector
CN108011208A (en) The powered livewire work method for connecing J-type wire clamp operation lever instrument and connecing branch's lead
CN201584700U (en) T jointing clamp for live line work
CN217945099U (en) Novel branch fixing structure for automobile wire harness
CN214674170U (en) Wire clip for automobile connecting wire bunching
CN215681114U (en) A binding clip structure for debugging of electric power system secondary circuit
CN210838752U (en) Power line clamp
CN207442332U (en) It is charged to connect J-type wire clamp operation lever instrument
CN205141342U (en) Instrument is pressed to electric wire connector's lock
CN213402395U (en) Cable adapter for electric power engineering
CN207426204U (en) A kind of plain end screw compression type earthing wire clip
CN109755775B (en) Telescopic multi-steering circuit grounding wire
CN206480779U (en) Die pressing machine binding post
CN208189949U (en) A kind of electric power first-aid is clamped with electric wire crimp
CN216886574U (en) A fastener for new energy automobile pencil
CN210297194U (en) Integrated comprehensive strain clamp
CN216623245U (en) Bus switching device for computer based on address conversion design
CN207875562U (en) Steady type automotive wire bundle terminal
CN213717072U (en) Wire connecting device
CN219203566U (en) Wire guide structure for aluminum wire
CN218897068U (en) Wire connector sealing mechanism with improved structure
CN205069902U (en) Quick connecting device of wire

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant