CN216598785U - Wire harness fixing device - Google Patents
Wire harness fixing device Download PDFInfo
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- CN216598785U CN216598785U CN202122965034.2U CN202122965034U CN216598785U CN 216598785 U CN216598785 U CN 216598785U CN 202122965034 U CN202122965034 U CN 202122965034U CN 216598785 U CN216598785 U CN 216598785U
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- support
- plate
- wire harness
- hole
- fixing device
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Abstract
The application discloses a wire harness fixing device, which relates to the technical field of wire harness fixing and comprises a fixing component and a limiting component, wherein the upper end of the fixing component is provided with a first support, the lower end of the first support is provided with a second support, a through hole is formed between the first support and one side of the second support, one side of the through hole is provided with a limiting outer cover, a plurality of groups of fixing components can be fixed on a vehicle body in a welding or glue bonding mode firstly, then each high-voltage wire harness is movably penetrated through the inner side of the through hole respectively, after the high-voltage wire harness penetrates through, the high-voltage wire harness can be limited on one side of the through hole by using the limiting outer cover, finally, the limiting outer cover can be clamped and fixed by using a clamping piece, after the limiting outer cover is fixed, because the clamping plate is hinged with the limiting outer cover through a connecting shaft, the clamping plate is popped out of the inner side of a pressure spring groove, at the moment, the clamping plate is used for clamping and limiting the outer wall of the high-voltage wire harness, prevent that the high-pressure pencil from producing at the inboard of through-hole and rocking.
Description
Technical Field
The utility model relates to the technical field of wire harness fixing, in particular to a wire harness fixing device.
Background
The new energy automobile power supply and the electrical appliance need to be connected through a high-voltage wire harness, and the high-voltage wire harness generally consists of two or three cables. The high-voltage wire harness is thick and hard, the assembly is relatively difficult, and the cable is very easy to twist due to few fixed positions in the assembly process, so that the wire harness fixing device is required to be installed to limit and fix the high-voltage wire harness.
SUMMERY OF THE UTILITY MODEL
In order to improve the above-mentioned problems, the present invention provides a wire harness fixing device.
The utility model provides a wire harness fixing device, which adopts the following technical scheme:
a wire harness fixing device comprises a fixing component, wherein the fixing component comprises a first support, a second support and a through hole, the first support is arranged at the upper end of the fixing component, the second support is arranged at the lower end of the first support, the first support and the second support are of an integrated structure, the through hole is further formed in the middle of one side of the first support and the middle of one side of the second support, and clamping pieces are further arranged at two ends of the first support and two ends of the second support;
the limiting assembly comprises a limiting outer cover, a limiting insertion plate and a groove, the limiting outer cover is arranged on one side of the through hole, the limiting insertion plate is welded at the two ends of one side, close to the fixing assembly, of the limiting outer cover, and the groove is further formed in one side, close to the middle of the through hole, of the limiting outer cover.
Through adopting above-mentioned technical scheme, fixed subassembly is constituteed to first support, second support and through-hole, can take lead to fix the fixed subassembly of multiunit on the automobile body with the mode that welding or glue bond, runs through each high-pressure pencil respectively through the inboard activity of through-hole afterwards, runs through the back when high-pressure pencil, can utilize spacing enclosing cover to carry out the chucking fixed in one side of through-hole to high-pressure pencil, can utilize the chucking spare to carry out the chucking to spacing enclosing cover at last.
Optionally, the first support and the second support include a slot provided near one end of the limiting outer cover, a magnetic attraction sheet is installed at one end of an inner cavity of the slot near the through hole, a guide groove is provided at the other end of the first support and the second support far away from the magnetic attraction sheet, the magnetic attraction sheet is aligned with the guide groove, and fixed convex plates are further welded at two sides of the first support and the second support.
Through adopting above-mentioned technical scheme, when needs will install spacing enclosing cover, can take the lead to the inboard that passes through the slot with the spacing picture peg at spacing enclosing cover both ends for spacing enclosing cover can be connected with first support and second support.
Optionally, the through hole includes a positioning plate arranged at an included angle of an inner wall thereof, and the positioning plate is arranged in a semi-arc structure.
Through adopting above-mentioned technical scheme, the locating plate that sets up is half arc structure for the inseparabler laminating of inner wall of high-pressure pencil and through-hole.
Optionally, the chucking spare includes diaphragm, iron cardboard, L type curb plate and buffer spring, and the both ends of first support and second support are connected with the diaphragm, and the centre fixed mounting of diaphragm has the iron cardboard, and the both sides of diaphragm are provided with L type curb plate, and buffer spring is installed to the one end of L type curb plate to buffer spring is located the centre of L type curb plate and fixed flange.
Through adopting above-mentioned technical scheme, after high-pressure pencil runs through, personnel can pull up the diaphragm to one end, and at this moment the diaphragm will drive iron cardboard and L type curb plate in step and remove, will drive buffer spring when L type curb plate removes and remove, because of buffer spring is spacing by fixed flange, will be produced by fixed flange extrusion and warp when buffer spring removes.
Optionally, the iron cardboard passes through the inboard activity of guide way and runs through to the iron cardboard adsorbs mutually with the magnetism piece, spacing picture peg includes the draw-in groove that its both ends were seted up, and iron cardboard and draw-in groove phase-match.
Through adopting above-mentioned technical scheme, draw-in groove and guide way on the spacing picture peg align mutually, run through the inboard of guide way because of the iron cardboard activity, after the two aligns, personnel can loosen the diaphragm, at this moment buffer spring will drive the iron cardboard and kick-back, at this moment the iron cardboard will fall back through the guide way, just also insert the inboard absorption magnetism suction disc of draw-in groove simultaneously and fix, not only make spacing enclosing cover can be fixed by spacing, can also make high-voltage wire harness tighten fixed simultaneously.
Optionally, a pressing plate is installed on one side, close to the through hole, of the groove, a pressure spring is connected between the pressing plate and the groove, a connecting shaft is installed at the lower end of the pressing plate, and the pressing plate is movably hinged with the limiting outer cover through the connecting shaft.
Through adopting above-mentioned technical scheme, after spacing enclosing cover is fixed, because support tight board and pass through the connecting axle and spacing enclosing cover articulated, support tight board and will be popped out the inboard of recess by the pressure spring, support tight board at this moment and will support tightly spacingly to the outer wall of high-pressure pencil, prevent that the high-pressure pencil from rocking in the inboard production of through-hole.
In summary, the utility model includes at least one of the following advantages:
can take the lead to fix the fixed subassembly of multiunit on the automobile body with the mode that welding or glue bonded, carry out the activity through the inboard of through-hole respectively with each high-pressure pencil afterwards and run through, run through the back when high-pressure pencil, can utilize spacing enclosing cover to carry on spacingly in one side of through-hole to high-pressure pencil, can utilize the chucking spare to carry out the chucking to spacing enclosing cover at last and fix, after spacing enclosing cover is fixed, because it is articulated with spacing enclosing cover through the connecting axle to support tight board, support the inboard that tight board will be popped out the recess by the pressure spring, at this moment support tight board will support tightly spacingly to the outer wall of high-pressure pencil, prevent that high-pressure pencil from rocking in the inboard production of through-hole.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the securing assembly of the present invention;
fig. 3 is a schematic structural view of the limiting assembly of the present invention.
Description of reference numerals:
100. a fixing assembly; 101. a first support; 101a, a slot; 101b, magnetic suction pieces; 101c, a guide groove; 101d, fixing the convex plate; 102. a second support; 103. a through hole; 103a, a positioning plate; 104. a retainer; 104a, a transverse plate; 104b, an iron clamping plate; 104c, an L-shaped side plate; 104d, a buffer spring; 200. a limiting component; 201. a limiting outer cover; 202. a limiting inserting plate; 202a, a card slot; 203. a groove; 203a, a pressing plate; 203b and a pressure spring; 203c and a connecting shaft.
Detailed Description
The present invention is described in further detail below with reference to fig. 1-3.
Referring to fig. 1 and 3, an embodiment of the present invention: a wire harness fixing device comprises a fixing component 100, which comprises a first support 101, a second support 102 and a through hole 103, wherein the upper end of the fixing component 100 is provided with the first support 101, the lower end of the first support 101 is provided with the second support 102, the first support 101 and the second support 102 are of an integral structure, the through hole 103 is further formed in the middle of one side of the first support 101 and the second support 102, clamping pieces 104 are further arranged at two ends of the first support 101 and the second support 102, a limiting component 200 comprises a limiting outer cover 201, a limiting insertion plate 202 and a groove 203, one side of the through hole 103 is provided with the limiting outer cover 201, two ends of one side of the limiting outer cover 201, which is close to the fixing component 100, are welded with the limiting insertion plates 202, the middle side of the limiting outer cover 201, which is close to the through hole 103, is further provided with the groove 203, the first support 101 and the second support 102 comprise insertion grooves 101a formed at one end, which is close to the limiting outer cover 201, a magnetic attraction sheet 101b is mounted at one end of the inner cavity of the slot 101a close to the through hole 103, a guide groove 101c is formed in the other end of the first support 101 and the other end of the second support 102 far away from the magnetic attraction sheet 101b, the magnetic attraction sheet 101b is aligned with the guide groove 101c, a fixed convex plate 101d is further welded on two sides of the first support 101 and the second support 102, the through hole 103 comprises a positioning plate 103a arranged at the included angle of the inner wall of the through hole, and the positioning plate 103a is arranged in a semi-arc structure;
the clamping piece 104 includes horizontal plate 104a, iron cardboard 104b, L type side plate 104c and buffer spring 104d, first support 101 is connected with horizontal plate 104a with the both ends of second support 102, the centre fixed mounting of horizontal plate 104a has iron cardboard 104b, and the both sides of horizontal plate 104a are provided with L type side plate 104c, buffer spring 104d is installed to L type side plate 104 c's one end, and buffer spring 104d is located L type side plate 104c and fixed flange 101 d's centre, iron cardboard 104b runs through the inboard activity of guide way 101c, and iron cardboard 104b adsorbs with magnetism piece 101b mutually, spacing picture peg 202 includes the draw-in groove 202a that its both ends were seted up, and iron cardboard 104b and draw-in groove 202a phase-match.
The multi-group fixing component 100 can be fixed on the vehicle body by welding or glue bonding, then each high-voltage wire harness is penetrated through the inner side of the through hole 103, the positioning plate 103a is a semi-arc structure, so that the high-voltage wire harness is tightly adhered to the inner wall of the through hole 103, after the high-voltage wire harness penetrates, a person can pull up the transverse plate 104a to one end, at the moment, the transverse plate 104a synchronously drives the iron clamping plate 104b and the L-shaped side plate 104c to move, when the L-shaped side plate 104c moves, the buffer spring 104d is driven to move, as the buffer spring 104d is limited by the fixing convex plate 101d, the buffer spring 104d is extruded by the fixing convex plate 101d to generate deformation when moving, at the moment, the person can arrange the limiting outer cover 201 on one side of the through hole 103 to prevent the high-voltage wire harness from being separated from the inner side of the through hole 103, when the limiting outer cover 201 is clamped and fixed, insert the slot 101a inboard of first support 101 and second support 102 one end with spacing picture peg 202 at spacing enclosing cover 201 both ends, impel spacing picture peg 202 inboard to slot 101a afterwards, make draw-in groove 202a on the spacing picture peg 202 align with guide way 101c, because of the inboard that iron cardboard 104b activity runs through guide way 101c, after the two aligns, personnel can loosen diaphragm 104a, buffer spring 104d will drive iron cardboard 104b and kick-back at this moment, iron cardboard 104b will fall back through guide way 101c, just also insert the inboard absorption magnetism suction disc 101b of draw-in groove 202a simultaneously and fix, not only make spacing enclosing cover 201 can be spacing fixed, can also make high-voltage pencil tighten fixed simultaneously.
Referring to fig. 3, a pressing plate 203a is installed on one side of the groove 203 close to the through hole 103, a pressure spring 203b is connected between the pressing plate 203a and the groove 203, a connecting shaft 203c is installed at the lower end of the pressing plate 203a, and the pressing plate 203a is movably hinged to the limiting outer cover 201 through the connecting shaft 203 c.
After the limiting outer cover 201 is fixed, the abutting plate 203a is hinged to the limiting outer cover 201 through the connecting shaft 203c, the abutting plate 203a is popped out of the inner side of the groove 203 by the pressure spring 203b, and the abutting plate 203a abuts against and limits the outer wall of the high-voltage wire harness at the moment, so that the high-voltage wire harness is prevented from shaking on the inner side of the through hole 103.
The above are all preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered by the protection scope of the utility model.
Claims (7)
1. A wire harness fixing device is characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,
the fixing assembly (100) comprises a first support (101), a second support (102) and a through hole (103), the upper end of the fixing assembly (100) is provided with the first support (101), the lower end of the first support (101) is provided with the second support (102), the first support (101) and the second support (102) are of an integrated structure, the through hole (103) is further formed in the middle of one side of the first support (101) and the second support (102), and clamping pieces (104) are further arranged at two ends of the first support (101) and the second support (102);
spacing subassembly (200), it includes spacing enclosing cover (201), spacing picture peg (202) and recess (203), and one side of through-hole (103) is provided with spacing enclosing cover (201), and spacing enclosing cover (201) are close to one side both ends welding of fixed subassembly (100) has spacing picture peg (202) to spacing enclosing cover (201) are close to middle one side of through-hole (103) and still offer recess (203).
2. A wire harness fixing device as claimed in claim 1, wherein: first support (101) and second support (102) are including being close to slot (101a) that spacing enclosing cover (201) one end was seted up, slot (101a) inner chamber is close to the one end of through-hole (103) and installs magnetism and inhales piece (101b), and first support (101) and second support (102) are kept away from the other end that magnetism inhales piece (101b) and have been seted up guide way (101c), magnetism inhales piece (101b) and aligns with guide way (101c), and fixed flange (101d) have still been welded to the both sides of first support (101) and second support (102).
3. A wire harness fixing device as claimed in claim 1, wherein: the through hole (103) comprises a positioning plate (103a) arranged at the included angle of the inner wall of the through hole, and the positioning plate (103a) is arranged in a semi-arc structure.
4. A wire harness fixing device as claimed in claim 1, wherein: the clamping piece (104) comprises a transverse plate (104a), an iron clamping plate (104b), an L-shaped side plate (104c) and a buffer spring (104d), the transverse plate (104a) is connected with two ends of the first support (101) and the second support (102), the iron clamping plate (104b) is fixedly installed in the middle of the transverse plate (104a), the L-shaped side plate (104c) is arranged on two sides of the transverse plate (104a), the buffer spring (104d) is installed at one end of the L-shaped side plate (104c), and the buffer spring (104d) is located in the middle of the L-shaped side plate (104c) and the fixed convex plate (101 d).
5. The wire harness fixing device as claimed in claim 4, wherein: the iron clamping plate (104b) is movably penetrated through the inner side of the guide groove (101c), and the iron clamping plate (104b) is adsorbed to the magnetic attraction piece (101 b).
6. A wire harness fixing device as claimed in claim 1, wherein: the limiting insertion plate (202) comprises clamping grooves (202a) formed in two ends of the limiting insertion plate, and the iron clamping plate (104b) is matched with the clamping grooves (202 a).
7. A wire harness fixing device as claimed in claim 1, wherein: one side of the groove (203) close to the through hole (103) is provided with a pressing plate (203a), a pressure spring (203b) is connected between the pressing plate (203a) and the groove (203), the lower end of the pressing plate (203a) is provided with a connecting shaft (203c), and the pressing plate (203a) is movably hinged with the limiting outer cover (201) through the connecting shaft (203 c).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122965034.2U CN216598785U (en) | 2021-11-29 | 2021-11-29 | Wire harness fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122965034.2U CN216598785U (en) | 2021-11-29 | 2021-11-29 | Wire harness fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216598785U true CN216598785U (en) | 2022-05-24 |
Family
ID=81650053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122965034.2U Active CN216598785U (en) | 2021-11-29 | 2021-11-29 | Wire harness fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216598785U (en) |
-
2021
- 2021-11-29 CN CN202122965034.2U patent/CN216598785U/en active Active
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