CN210224844U - Parallel wiring harness - Google Patents
Parallel wiring harness Download PDFInfo
- Publication number
- CN210224844U CN210224844U CN201921337941.9U CN201921337941U CN210224844U CN 210224844 U CN210224844 U CN 210224844U CN 201921337941 U CN201921337941 U CN 201921337941U CN 210224844 U CN210224844 U CN 210224844U
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- China
- Prior art keywords
- ring
- clamping
- wiring harness
- fixed ring
- rubber sleeve
- 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.)
- Expired - Fee Related
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- 230000000694 effects Effects 0.000 claims abstract description 20
- 239000007787 solid Substances 0.000 claims abstract description 15
- 238000003780 insertion Methods 0.000 claims description 8
- 230000037431 insertion Effects 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000000926 separation method Methods 0.000 description 5
- 230000006378 damage Effects 0.000 description 4
- 238000004064 recycling Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a parallel connection wire harness, which relates to the technical field of wire harnesses, and the key points of the technical proposal of the parallel connection wire harness comprise a sub-wire harness and a main wire harness which are connected in parallel, wherein, rubber sleeves are sleeved on the sub-wire harness and the main wire harness, a snap ring used for fixing the rubber sleeves is arranged between the rubber sleeves, and the snap ring comprises a fixed ring and a movable ring hinged at the tail end of the fixed ring; the utility model discloses a rubber sleeve card is fixed to the solid fixed ring, the solid fixed ring is provided with the confession between with the activity ring the draw-in groove that the rubber sleeve card was gone into, be provided with the cassette of the solid fixed ring of orientation on the activity ring front end lateral wall, be provided with the fixture block that is close to the cassette on the solid fixed ring lateral wall, the fixture block is crooked to the direction that deviates from the activity ring, correspond on the cassette and seted up a plurality of confessions the card hole that the fixture block card was gone into, the utility model discloses have and fix the rubber sleeve, can conveniently retrieve the snap ring simultaneously.
Description
Technical Field
The utility model relates to a technical field of pencil, more specifically says, it relates to a parallelly connected pencil.
Background
The wiring harness provides a totality of service equipment, such as trunk lines, switching devices, control systems, and the like, for a certain set of load sources. In order to facilitate installation and maintenance and ensure that the electrical equipment can work under the worst condition, wires with different specifications and different colors used by the electrical equipment are combined into a whole through reasonable arrangement, and the wires are bundled into a bundle by using a rubber sleeve, so that the device is complete and reliable.
In the prior art, a parallel wiring harness exists, as shown in fig. 1, the parallel wiring harness comprises a sub-wiring harness 1 and a bus harness 2, one ends of the sub-wiring harness 1 and one end of the bus harness 2 are connected in parallel, rubber sleeves 3 used for protecting the sub-wiring harness 1 and the bus harness 2 are respectively sleeved on the outer sides of the sub-wiring harness 1 and the bus harness 2, in order to enable the sub-wiring harness 1 and the bus harness 2 to be more stable and reliable in work, a binding belt 20 is arranged between the two rubber sleeves 3 to tighten the sub-wiring harness 1 and the bus harness 2, so that the sub-wiring harness 1 and the bus harness 2 in the rubber sleeves 3 can be bound and.
Although the rubber sleeves can be fixed in a mode of fixing the cable ties, due to the fact that the cable ties are self-contained, when the sub-wiring harnesses are required to be separated from the bus-bar harnesses, the cable ties can be cut apart only by means of tools, and the separation process is relatively troublesome. And the ribbon can not be used any more once being cut, and the ribbon can not be recycled, thereby causing material waste.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model provides a parallelly connected pencil has and to fix rubber sleeve room, can conveniently retrieve the snap ring simultaneously to realize the effect of recycling.
In order to achieve the above purpose, the utility model provides a following technical scheme:
a parallel connection wire harness comprises a sub-wire harness and a main wire harness which are connected in parallel, wherein rubber sleeves are sleeved on the sub-wire harness and the main wire harness, a clamping ring used for fixing the rubber sleeves is arranged between the rubber sleeves, and the clamping ring comprises a fixing ring and a movable ring hinged to the tail end of the fixing ring; the clamping groove for clamping the rubber sleeve is formed between the fixing ring and the movable ring, a clamping belt facing the fixing ring is arranged on the outer side wall of the front end of the movable ring, a clamping block close to the clamping belt is arranged on the outer side wall of the fixing ring, the clamping block is bent towards the direction deviating from the movable ring, and a plurality of clamping holes for clamping the clamping block are correspondingly formed in the clamping belt.
By adopting the technical scheme, when the rubber sleeves are fixed, the movable ring is separated from the front end of the fixed ring, the two rubber sleeves are clamped into the clamping grooves, then the front end of the movable ring is tensioned on the fixed ring through the clamping belt, after the clamping belt is tensioned, the clamping block is clamped into a proper clamping hole, and the clamping belt can be firmly fixed through the matching of the clamping block and the clamping hole because the clamping block is bent in the direction away from the movable ring; meanwhile, the tensioned clamping belt can enable the movable ring and the fixed ring to firmly bind the rubber sleeve in the clamping groove, so that the fixing effect of the rubber sleeve is realized; when needs take out the rubber sleeve from the draw-in groove in, through with the cassette tape to the direction pulling of keeping away from the fixture block, after fixture block and card hole separation, will gu fixed ring separates with the activity ring again to the rubber sleeve alright follow the opening part and take out, need not be very convenient with the help of other instruments when taking out, and can not lead to the fact the destruction to the clamp ring, realized the recycling of clamp ring.
The utility model discloses further set up to: the front end of the clamping belt is provided with a penetrating jack, and the outer side wall of the fixing ring is correspondingly provided with a plurality of insertion blocks in interference fit with the jack.
By adopting the technical scheme, after the clamping block is clamped into the clamping hole, the corresponding inserting block is inserted into the inserting hole at the front end of the clamping belt, and the front end of the clamping belt can be fixed through interference fit between the inserting block and the inserting hole, so that the front end of the clamping belt can be stably and firmly attached to the outer side wall of the fixing ring; the fixing effect of the clamping belt is greatly enhanced.
The utility model discloses further set up to: the front end side wall of the clamping belt penetrates out of the two ends of the fixing ring.
Through adopting above-mentioned technical scheme, when needs take out the cassette tape from solid fixed ring lateral wall, because the front end lateral wall of cassette tape is worn out from solid fixed ring both ends, provide the impetus for the user to can the person of facilitating the use take out the cassette tape.
The utility model discloses further set up to: the front end of the fixing ring is provided with an arc groove with an opening facing the movable ring, and the front end of the movable ring is inserted into the arc groove.
Through adopting above-mentioned technical scheme, when the specification of rubber sleeve is less relatively, can insert the activity ring front end to the arc groove when to can reduce the internal diameter of draw-in groove, can be better fix the less rubber sleeve of specification spacing through reducing the internal diameter of draw-in groove, thereby promoted the application scope of snap ring, the practicality also strengthens greatly.
The utility model discloses further set up to: all be provided with on the solid fixed ring with the inside wall of activity ring around rubber pad on the draw-in groove.
Through adopting above-mentioned technical scheme, when solid fixed ring and loose ring are taut each other, the rubber pad that is located the draw-in groove can fix two rubber sleeves from the rubber sleeve outside, and the rubber pad can increase and the frictional force between rubber sleeve to make rubber sleeve more firm, when compressing tightly rubber sleeve each other, can play buffer protection's effect to the rubber sleeve lateral wall through the rubber pad simultaneously, avoid the extrusion damage of rubber sleeve.
The utility model discloses further set up to: the fixing ring is characterized in that a limiting frame facing the movable ring is arranged on the outer side wall of the fixing ring, the clamping band penetrates into the limiting frame, and the side wall of the clamping band is attached to the inner side wall of the limiting frame.
Through adopting above-mentioned technical scheme, with the cassette tape from spacing frame interior back of passing, spacing frame can carry on spacingly with the cassette tape, makes the cassette tape rear end can laminate with solid fixed ring's lateral wall when taut to guarantee that the cassette tape rear end can remain stable when taut fixed equally.
The utility model discloses further set up to: the limiting frame comprises a transverse plate hinged to the upper end, the other end of the transverse plate is provided with a first magnet facing the fixing ring, and a second magnet attracted with the first magnet is arranged at the corresponding position of the limiting frame.
By adopting the technical scheme, when the clamping belt needs to be separated from the outer side wall of the fixing ring, the transverse plate is turned out towards the direction far away from the fixing ring, so that the first magnet is separated from the second magnet, and then the transverse plate is turned out outwards around the hinge point, so that the clamping belt can be taken out from the limiting frame more smoothly without being bound by the transverse plate; the diaphragm can be fixed more conveniently through the cooperation of first magnet and second magnet.
The utility model discloses further set up to: the transverse plate is provided with a protruding block far away from one end of the hinge joint.
Through adopting above-mentioned technical scheme, because the magnetic force between first magnet and second magnet is great, when needs are with the diaphragm roll-over, can provide the impetus for the user through the lug that sets up on the diaphragm, the user can make things convenient for more and smooth separates first magnet and second magnet.
To sum up, the utility model discloses following beneficial effect has:
when the rubber sleeves are fixed, the movable ring is separated from the front end of the fixed ring, then the two rubber sleeves are clamped into the clamping grooves, the clamping belt penetrates through the limiting frame, the front end of the movable ring is inserted into the arc groove on the fixed ring after the clamping belt is tensioned, then the clamping block is clamped into a proper clamping hole, and the clamping belt can be firmly fixed through the matching of the clamping block and the clamping hole; after the movable ring and the fixed ring are mutually tensioned, the rubber pad arranged in the clamping groove can firmly bind and fix the rubber sleeve in the clamping groove, so that the fixing effect on the rubber sleeve is greatly enhanced; when needs take out the rubber sleeve from the draw-in groove in, through with the cassette tape to the direction pulling of keeping away from the fixture block, after fixture block and card hole separation, will gu fixed ring separates with the activity ring again to the rubber sleeve alright follow the opening part and take out, need not be very convenient with the help of other instruments when taking out, and can not lead to the fact the destruction to the clamp ring, realized the recycling of clamp ring.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a parallel wiring harness according to the prior art;
fig. 2 is a schematic view of the overall structure of the present invention;
FIG. 3 is a schematic view showing the overall structure of the snap ring of the present invention;
fig. 4 is a schematic view showing the local structure explosion at the position of the fixing ring according to the present invention.
Reference numerals: 1. a sub-harness; 2. a bus bar; 3. a rubber sleeve; 4. a snap ring; 5. a fixing ring; 6. a movable ring; 7. a card slot; 8. clamping a belt; 9. a clamping block; 10. a clamping hole; 11. a jack; 12. inserting a block; 13. an arc groove; 14. a rubber pad; 15. a limiting frame; 16. a transverse plate; 17. a first magnet; 18. a second magnet; 19. a bump; 20. and (6) binding the belt.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
As shown in fig. 2, the parallel wiring harness comprises a sub-wiring harness 1 and a bus-wiring harness 2, one ends of which are connected in parallel, wherein rubber sleeves 3 for insulation protection are sleeved on the outer sides of the sub-wiring harness 1 and the bus-wiring harness 2. A snap ring 4 for limiting and fixing the two rubber sleeves 3 is arranged between the two rubber sleeves.
As shown in fig. 3 and 4, the snap ring 4 includes a fixed ring 5 and a movable ring 6 hinged to a distal end of the fixed ring 5. The fixed ring 5 and the movable ring 6 are arranged oppositely, and a clamping groove 7 for clamping the two rubber sleeves 3 (see fig. 2) is formed at the centers of the fixed ring and the movable ring. The front ends of the movable ring 6 and the fixed ring 5 are close to each other, and the width of the front end of the movable ring 6 is slightly smaller than that of the front end of the fixed ring 5. An arc groove 13 with an opening facing the front end of the movable ring 6 is formed in the side wall of the front end of the fixed ring 5, and the front end of the movable ring 6 is inserted into the arc groove 13. A rubber pad 14 for tightly pressing the outer side of the rubber sleeve 3 (see fig. 2) is fixedly surrounded in the clamping groove 7.
As shown in fig. 3 and 4, the outer side wall of the movable ring 6 is fixedly connected with a clamping band 8 deviating from the clamping groove 7, the clamping band 8 extends to the outer side wall of the fixing ring 5, and the front end of the clamping band 8 respectively exceeds the two ends of the fixing ring 5. The outer side wall of the fixing ring 5 departing from the clamping groove 7 is fixedly connected with a limiting frame 15 facing the clamping belt 8, and the front end of the clamping belt 8 penetrates through the limiting frame 15. The lateral wall of cassette tape 8 and the laminating of the inside wall of spacing frame 15 have realized the spacing fixed to the 8 rear ends of cassette tape through spacing frame 15, make 8 rear ends of cassette tape remain stable.
As shown in fig. 3 and 4, the limiting frame 15 includes a horizontal transverse plate 16 hinged at the upper end thereof, the other end of the transverse plate 16 is fixedly mounted with a first magnet 17 facing the fixing ring 5, the limiting frame 15 is also fixedly mounted with a second magnet 18 located at the lower end of the first magnet 17, and the transverse plate 16 is fixed by the mutual attraction of the first magnet 17 and the second magnet 18. The end of the transverse plate 16 away from the hinge is integrally formed with a protrusion 19 protruding outwards, and the protrusion 19 can facilitate the separation of the first magnet 17 from the second magnet 18.
As shown in fig. 3 and 4, two clamping blocks 9 are integrally formed on the outer side wall of the fixing ring 5 at the rear end of the limiting frame 15, the clamping blocks 9 are bent in a direction away from the movable ring 6, and four clamping holes 10 which penetrate through the clamping blocks 9 and are used for clamping the clamping blocks 9 are uniformly formed in the clamping belt 8. After the clamping belt 8 is tensioned, the clamping block 9 is inserted into the appropriate clamping hole 10, so that the clamping belt 8 can be fixed, and the rubber pad 14 can firmly restrain the rubber sleeve 3 (shown in figure 2) in the clamping groove 7 by the tensioned clamping belt 8.
As shown in fig. 3, the fastening band 8 is further provided with a through hole 11 behind the fastening hole 10, the outer side wall of the fixing ring 5 is correspondingly and integrally formed with two insertion blocks 12, and the two insertion blocks 12 are sequentially arranged behind the fastening block 9. When the clamping belt 8 is tensioned, the corresponding insertion block 12 is inserted into the insertion hole 11, the insertion block 12 is in interference fit with the insertion hole 11, and therefore the front end of the clamping belt 8 can be locked.
The specific effects of the embodiment are as follows:
when fixing rubber sleeve 3, earlier with the front end separation of activity ring 6 with solid fixed ring 5, go into two rubber sleeve 3 cards again to draw-in groove 7 in, pass in spacing frame 15 with cassette tape 8 subsequently, will insert in the arc groove 13 on solid fixed ring 5 the taut back activity ring 6 front end of cassette tape 8, then through in going into proper card hole 10 with fixture block 9 card, can firmly fix cassette tape 8 through the cooperation of fixture block 9 with calorie hole 10. After the movable ring 6 and the fixed ring 5 are mutually tensioned, the rubber pad 14 arranged in the clamping groove 7 can firmly bind and fix the rubber sleeve 3 in the clamping groove 7, so that the fixing effect on the rubber sleeve 3 is greatly enhanced. When needs take out rubber sleeve 3 from draw-in groove 7, through with the direction pulling of cassette tape 8 to keeping away from fixture block 9, after fixture block 9 and card hole 10 separate, will gu fixed ring 5 separates with activity ring 6 again to rubber sleeve 3 alright follow the opening part and take out, need not be very convenient with the help of other instruments when taking out, and can not lead to the fact destruction to snap ring 4, realized the recycling of snap ring 4.
The above description is only the preferred embodiment of the present invention, and is not intended to limit the present invention, any modification, equivalent replacement, or improvement made within the design concept of the present invention should be included within the protection scope of the present invention.
Claims (8)
1. The utility model provides a parallelly connected pencil, includes parallelly connected sub-pencil (1) and pencil (2), all overlaps on sub-pencil (1) and pencil (2) to be equipped with rubber sleeve (3), characterized by: a snap ring (4) used for fixing the rubber sleeve (3) is arranged between the rubber sleeves (3), and the snap ring (4) comprises a fixed ring (5) and a movable ring (6) hinged to the tail end of the fixed ring (5); it supplies to fix between solid ring (5) and activity ring (6) draw-in groove (7) that rubber sleeve (3) card was gone into, be provided with on activity ring (6) front end lateral wall towards solid fixed ring (5) cassette (8), be provided with fixture block (9) that are close to cassette block (8) on solid fixed ring (5) lateral wall, fixture block (9) are crooked to the direction of keeping away from activity ring (6) away from, correspond on cassette block (8) and seted up a plurality of confessions fixture block (9) card hole (10) that go into.
2. The parallel wiring harness according to claim 1, wherein: the front end of the clamping belt (8) is provided with a penetrating jack (11), and the outer side wall of the fixing ring (5) is correspondingly provided with a plurality of insertion blocks (12) in interference fit with the jack (11).
3. The parallel wiring harness according to claim 2, wherein: the side wall of the front end of the clamping belt (8) penetrates out of the two ends of the fixing ring (5).
4. The parallel wiring harness according to claim 1, wherein: an arc groove (13) with an opening facing the movable ring (6) is formed in the front end of the fixing ring (5), and the front end of the movable ring (6) is inserted into the arc groove (13).
5. The parallel wiring harness of claim 4, wherein: the inner side walls of the fixing ring (5) and the movable ring (6) are provided with rubber pads (14) surrounding the clamping grooves (7).
6. The parallel wiring harness according to claim 5, wherein: the fixing ring is characterized in that a limiting frame (15) facing the movable ring (6) is arranged on the outer side wall of the fixing ring (5), the clamping band (8) penetrates into the limiting frame (15), and the side wall of the clamping band (8) is attached to the inner side wall of the limiting frame (15).
7. The parallel wiring harness of claim 6, wherein: spacing frame (15) are including articulating diaphragm (16) in the upper end, diaphragm (16) other end is provided with the orientation first magnet (17) of solid fixed ring (5), the corresponding position of spacing frame (15) be provided with second magnet (18) of first magnet (17) looks actuation.
8. The parallel wiring harness of claim 7, wherein: the transverse plate (16) is provided with a lug (19) far away from one end of the hinge joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921337941.9U CN210224844U (en) | 2019-08-16 | 2019-08-16 | Parallel wiring harness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921337941.9U CN210224844U (en) | 2019-08-16 | 2019-08-16 | Parallel wiring harness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210224844U true CN210224844U (en) | 2020-03-31 |
Family
ID=69919700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921337941.9U Expired - Fee Related CN210224844U (en) | 2019-08-16 | 2019-08-16 | Parallel wiring harness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210224844U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117096795A (en) * | 2023-10-19 | 2023-11-21 | 国网山东省电力公司沂源县供电公司 | Cable fixer |
-
2019
- 2019-08-16 CN CN201921337941.9U patent/CN210224844U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117096795A (en) * | 2023-10-19 | 2023-11-21 | 国网山东省电力公司沂源县供电公司 | Cable fixer |
| CN117096795B (en) * | 2023-10-19 | 2024-02-23 | 国网山东省电力公司沂源县供电公司 | Cable fixer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200331 |
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| CF01 | Termination of patent right due to non-payment of annual fee |