CN207910415U - A kind of device for fixing high-voltage wiring harness - Google Patents
A kind of device for fixing high-voltage wiring harness Download PDFInfo
- Publication number
- CN207910415U CN207910415U CN201820157068.4U CN201820157068U CN207910415U CN 207910415 U CN207910415 U CN 207910415U CN 201820157068 U CN201820157068 U CN 201820157068U CN 207910415 U CN207910415 U CN 207910415U
- Authority
- CN
- China
- Prior art keywords
- snap ring
- arc snap
- cutting ferrule
- wiring harness
- voltage wiring
- 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
Links
Abstract
The utility model discloses a kind of devices for fixing high-voltage wiring harness, including pedestal and arc snap ring, arc snap ring is provided on the pedestal, it is circumferentially arranged fluted in the middle part of arc snap ring, it is set with cutting ferrule in arc snap ring, the cutting ferrule bottom is provided with protrusion, cutting ferrule is mounted on by male cooperation in the groove of arc snap ring, multiple pawl A are provided on the outside of cutting ferrule one end, it is provided with dentation rubber pad on the inside of cutting ferrule, arc snap ring side is provided with buckle structure, and buckle structure lower end connects pedestal and arc snap ring.
Description
Technical field
The utility model is related to fixing tool field, especially a kind of devices for fixing high-voltage wiring harness.
Background technology
With the continuous development of new-energy automobile technology, using hybrid power, pure electric automobile and fuel cell car as generation
The electric vehicle of table is generally considered the Main way of future automobile energy power system Transformation Development, while country is big
Push the development of ev industry.
High-voltage wiring harness is in electric vehicle between each high-pressure installation as electric vehicle component more increased than orthodox car
Point connection medium, plays indispensable role.And high-voltage wiring harness arrangement is fixed also relatively more random in industry, does not form system
One standard and requirement.The existing wire harness fixing device of existing market, trend and fixation to high-voltage wiring harness play a role, but
Also occur limiting the deficiencies of not accurate, complicated, fixed installation is inconvenient, or even the product of many manufacturers directly uses band
High-voltage wiring harness is bundled to chassis frame, safety, reliability all have major hidden danger.
Utility model content
The shortcomings that the purpose of the utility model is to overcome the prior arts provides a kind of dress for fixing high-voltage wiring harness
It sets.
The purpose of this utility model is achieved through the following technical solutions：A kind of device for fixing high-voltage wiring harness, packet
Pedestal and arc snap ring are included, arc snap ring, circumferentially arranged fluted, the arc in arc snap ring middle part are provided on the pedestal
Cutting ferrule is set in snap ring, the cutting ferrule bottom is provided with protrusion, and cutting ferrule is mounted on the recessed of arc snap ring by male cooperation
In slot, it is provided with multiple pawl A on the outside of cutting ferrule one end, dentation rubber pad, the setting of arc snap ring side are provided on the inside of cutting ferrule
There are buckle structure, buckle structure lower end to connect pedestal and arc snap ring.
Specifically, the section of the groove is convex shape.
Specifically, the space for accommodating cutting ferrule is formed between the buckle structure and arc snap ring.
Specifically, the buckle structure top extends outward plectrum.
Specifically, the buckle structure upper inner is provided with multiple pawl B, and pawl A and pawl B match fixing card
Set.
Specifically, the convex cross section of the cutting ferrule bottom is convex shape.
Specifically, the arc snap ring top is provided with limited block close to buckle structure side.
Specifically, the arc snap ring is provided with fixed structure far from buckle structure side, and fixed structure connects pedestal
With arc snap ring, threaded hole is provided on fixed structure.
Specifically, the base bottom is provided with trellis cavity.
The beneficial effects of the utility model are as follows：The utility model it is compact-sized；Arc snap ring and cutting ferrule cooperation, cutting ferrule
Sliding forms the space of fixed beam, and cutting ferrule, the dentation rubber pad energy being arranged on cutting ferrule are fixed in the engagement of pawl A and pawl B
It is effectively prevent the swing of harness after fixed beam, while adapting to various sizes of harness.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the arc snap ring and cutting ferrule assembling structure schematic diagram of the utility model.
In figure：1- plectrums, 2- pawls B, 3- arc snap ring, 4- grooves, 5- dentation rubber pads, 6- pawls A, 7- cutting ferrule, 8-
Limited block A, 9- fixed structure, 10- fastening structures, 11- pedestals, 12- protrusions.
Specific implementation mode
The utility model is further described below in conjunction with the accompanying drawings, but the scope of protection of the utility model is not limited to
It is as described below.
As shown in Figure 1 and 2, a kind of device for fixing high-voltage wiring harness, including pedestal 11 and arc snap ring 3, the base
It being provided with arc snap ring 3 on seat 11,3 middle part circumferentially arranged fluted 4 of arc snap ring is set with cutting ferrule 7 in arc snap ring 3,
7 bottom of cutting ferrule is provided with protrusion 12, and cutting ferrule 7 is fitted to by protrusion 12 in the groove 4 of arc snap ring 3, cutting ferrule 7
Multiple pawl A6 are provided on the outside of one end, 7 inside of cutting ferrule is provided with dentation rubber pad 5, and 3 side of arc snap ring is provided with buckle
Structure 10,10 lower end of buckle structure connect pedestal 11 and arc snap ring 3.
Further, the section of the groove 4 is convex shape.
Further, the space for accommodating cutting ferrule 7 is formed between the buckle structure 10 and arc snap ring 3.
Further, 10 top of buckle structure extends outward plectrum 1.
Further, 10 upper inner of buckle structure is provided with multiple pawl B2, pawl A6 and pawl B2 and matches
Close fixed cutting ferrule 7.
Further, 12 section of protrusion of 7 bottom of cutting ferrule is convex shape.
Further, 3 top of arc snap ring is provided with limited block B close to 10 side of buckle structure.
Further, the arc snap ring 3 is provided with fixed structure 9 far from 10 side of buckle structure, and fixed structure 9 connects
Pedestal 11 and arc snap ring 3 are connect, threaded hole is provided on fixed structure 9.
Further, 11 bottom of pedestal is provided with trellis cavity.
The course of work of the utility model is as follows：Pedestal 11, fastening structure 10, arc snap ring 3 and solid in the present embodiment
Determine the structure that structure 9 is integrated, arc snap ring 3 is semicircular ring, and the groove 4 being arranged on arc snap ring 3 can be with the protrusion 12 of cutting ferrule 7
Cooperation, installation when, only needs for protrusion 12 to be mounted on the installation that can complete cutting ferrule 7 and arc snap ring 3 in groove 4, this
Structure can allow cutting ferrule 7 to be slided in groove 4, and pawl A6 and pawl B2 engagements when cutting ferrule 7 slides into 10 one end of fastening structure, this is
To just block and be fixed by 7, cutting ferrule 7 and arc snap ring 3 form the space of a receiving harness, it is to be noted that fastening structure 10 with
The depth of the accommodation space formed between arc snap ring 3 be it is conditional, depth be not greater than the last one tooth of pawl B2 and
Cutting ferrule 7 stretches into the length of fastening structure 10, of the number more than pawl B2 of pawl A6 when the last one tooth of pawl A6 is meshed
Cutting ferrule 7 is fastened on fastening structure 10, when in use by the arc snap ring 3 for needing fixed harness to place just by line by number
Beam is fixed, while the dentation rubber pad 5 being arranged on cutting ferrule 7 can be bent, this is just preferably fixed by harness, prevents from swinging,
Different specification harness is also adapted to, fixing device is connected to by the threaded hole on fixed structure 9 on automobile.
The above, the only preferred embodiment of the utility model, not do limit in any form to the utility model
System.Any technical person familiar with the field, in the case where not departing from technical solutions of the utility model ambit, all using above-mentioned
The technology contents make many possible changes and modifications to technical solutions of the utility model, or be revised as equivalent variations etc.
Imitate embodiment.Therefore, every content without departing from technical solutions of the utility model, the technology according to the utility model is to above real
Any change modification, equivalent variations and modification that example is made are applied, the protection domain of the technical program is belonged to.
Claims (9)
1. a kind of device for fixing high-voltage wiring harness, it is characterised in that：Including pedestal（11）With arc snap ring（3）, described
Pedestal（11）On be provided with arc snap ring（3）, arc snap ring（3）Middle part is circumferentially arranged fluted（4）, arc snap ring（3）It is interior
It is set with cutting ferrule（7）, the cutting ferrule（7）Bottom is provided with protrusion（12）, cutting ferrule（7）Pass through protrusion（12）It is fitted to arc
Shape snap ring（3）Groove（4）It is interior, cutting ferrule（7）Multiple pawl A are provided on the outside of one end（6）, cutting ferrule（7）Inside setting is with teeth
Shape rubber pad（5）, arc snap ring（3）Side is provided with buckle structure（10）, buckle structure（10）Lower end connects pedestal（11）With
Arc snap ring（3）.
2. a kind of device for fixing high-voltage wiring harness according to claim 1, it is characterised in that：The groove（4）
Section be convex shape.
3. a kind of device for fixing high-voltage wiring harness according to claim 1, it is characterised in that：The buckle structure
（10）With arc snap ring（3）Between formed accommodate cutting ferrule（7）Space.
4. a kind of device for fixing high-voltage wiring harness according to claim 1, it is characterised in that：The buckle structure
（10）Top extends outward plectrum（1）.
5. a kind of device for fixing high-voltage wiring harness according to claim 1, it is characterised in that：The buckle structure
（10）Upper inner is provided with multiple pawl B（2）, pawl A（6）With pawl B（2）Match fixed cutting ferrule（7）.
6. a kind of device for fixing high-voltage wiring harness according to claim 1, it is characterised in that：The cutting ferrule（7）
The protrusion of bottom（12）Section is convex shape.
7. a kind of device for fixing high-voltage wiring harness according to claim 1, it is characterised in that：The arc snap ring
（3）Top is close to buckle structure（10）Side is provided with limited block.
8. a kind of device for fixing high-voltage wiring harness according to claim 1, it is characterised in that：The arc snap ring
（3）Far from buckle structure（10）Side is provided with fixed structure（9）, fixed structure（9）Connect pedestal（11）With arc snap ring
（3）, fixed structure（9）On be provided with threaded hole.
9. a kind of device for fixing high-voltage wiring harness according to claim 1, it is characterised in that：The pedestal（11）
Bottom is provided with trellis cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820157068.4U CN207910415U (en) | 2018-01-30 | 2018-01-30 | A kind of device for fixing high-voltage wiring harness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820157068.4U CN207910415U (en) | 2018-01-30 | 2018-01-30 | A kind of device for fixing high-voltage wiring harness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207910415U true CN207910415U (en) | 2018-09-25 |
Family
ID=63561783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820157068.4U Expired - Fee Related CN207910415U (en) | 2018-01-30 | 2018-01-30 | A kind of device for fixing high-voltage wiring harness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207910415U (en) |
-
2018
- 2018-01-30 CN CN201820157068.4U patent/CN207910415U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180925 Termination date: 20220130 |