CN208393353U - New-energy automobile plastic vacuum container - Google Patents
New-energy automobile plastic vacuum container Download PDFInfo
- Publication number
- CN208393353U CN208393353U CN201820830001.2U CN201820830001U CN208393353U CN 208393353 U CN208393353 U CN 208393353U CN 201820830001 U CN201820830001 U CN 201820830001U CN 208393353 U CN208393353 U CN 208393353U
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- China
- Prior art keywords
- tank body
- new
- energy automobile
- upper tank
- vacuum container
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Abstract
The utility model belong to new-energy automobile use for brake system vacuum tank appliance technology more particularly to a kind of new-energy automobile plastic vacuum container.The utility model discloses new-energy automobile plastic vacuum containers, including upper tank body and lower tank, the upper tank body and lower tank hot melt are welding as one, the upper end surface of the upper tank body is provided with screw thread plug screw, fastly slotting gas nozzle and clamping boss, the assembly of screw thread plug screw is connected with sensor, and slotting gas nozzle is set on clamping boss fastly；Side interface is provided on the lateral wall of the upper tank body and lower tank, the side interface is connected with bolt arrangement.The beneficial effects of the utility model are: structural strength is high, good seal performance, cleannes are high, and the service life is long, light weight, assemble convenient for vehicle braking system, meet the energy conservation and environmental protection target of new-energy automobile.
Description
Technical field
The utility model belongs to the vacuum tank appliance technology of new-energy automobile use for brake system, more particularly to a kind of new
Energy automobile plastic vacuum container.
Background technique
In orthodox car, iron gas receiver is often used, is stored for air-energy, such iron gas receiver is easy
There is corrosion phenomena, to influence using effect, and iron gas receiver is due to using irony, so heavier-weight, shadow
Ring complete vehicle weight.And new-energy automobile uses hydraulic braking, needs vacuum boost system, needs a with more new energy target
The container of the storage vacuum degree energy of appearance point.
Summary of the invention
Utility model aims to solve techniques discussed above problems, provide a kind of structural strength height, leakproofness
Can be good, cleannes are high, and the service life is long, light weight, assemble convenient for vehicle braking system, meet the energy conservation and environmental protection target of new-energy automobile
New-energy automobile plastic vacuum container, its technical solution is as follows:
New-energy automobile plastic vacuum container, which is characterized in that including upper tank body and lower tank, the upper tank body is under
Tank body hot melt is welding as one, and the upper end surface of the upper tank body is provided with screw thread plug screw, fastly slotting gas nozzle and clamping boss, screw thread
Plug screw assembly is connected with sensor, and slotting gas nozzle is set on clamping boss fastly；It is set on the lateral wall of the upper tank body and lower tank
It is equipped with side interface, the side interface is connected with bolt arrangement.The upper tank body and lower tank of vacuum tank use injection molding
It obtains, is all plastic container, so having light weight, be easy molding making.Screw thread plug screw is easy for sensor and is mounted on vacuum
On tank.Bolt arrangement can be directly mounted at entire vacuum tank on vehicle bracket, assemble convenient for vehicle braking system.Slotting gas fastly
Mouth and clamping boss are assembled for vehicle quick coupling, and sealed reliable is connected firmly, easy to assembly, have better mistake proofing hand
Section.
Preferred embodiment is that the lower end of the upper tank body and the upper end of lower tank are provided with weldering molded line.Vacuum
Upper tank body and lower tank the design weldering molded line of tank, make upper tank body and lower tank by hot plate welding, are welding as one, have structure strong
Spend high feature.
Preferred embodiment is that 8 uniformly distributed reinforcing ribs and inner support strengthening tendons are provided in the inner cavity of upper tank body and lower tank.It is uniformly distributed
Reinforcing rib and inner support strengthening tendons can provide better tank structure intensity.
Preferred embodiment is that the inner support strengthening tendons are ring-type, and 6 uniformly distributed reinforcing ribs are divided into interior add by inner support strengthening tendons
Strengthening tendons and external reinforcing ribs, the external reinforcing ribs are trapezoidal shape, and the interior reinforcing rib is triangle, and external reinforcing ribs are set to
On the outer wall of inner support strengthening tendons, interior reinforcing rib is set on the inner wall of inner support strengthening tendons, and the bottom of inner support strengthening tendons is provided with company
Narrow bars, connection strap are connected interior reinforcing rib.Uniformly distributed reinforcing rib is divided into two parts and is connected respectively at inner support strengthening tendons, can be with
So that inner support strengthening tendons and uniformly distributed reinforcing rib are lumped together with better load performance, tank body is not in cracking, and gas leakage is existing
As.The setting of the ring-type, external reinforcing ribs, interior reinforcing rib and connection strap of inner support strengthening tendons, in upper tank body and lower tank
The entire integrally connected formula of cavity space, with the process for carrying out injection molding in upper tank body and lower tank while reinforcing load performance
The effect of middle control injection molding contraction distortion.
Preferred embodiment is that the bolt arrangement includes threaded portion and bolt head, and the bolt head is rectangular
Shape offers grooving on bolt head.Bolt head is done into rectangularity, it is therefore intended that improve torque resistant of the bolt as inserts
Ability；Meanwhile grooving is designed in bolt head, it will be sufficient filling with after plastic injection, and further increase the torque resistant of bolt assembly
Ability.
Preferred embodiment is that the screw thread plug screw is formed by stacking by quadrangle part and circular piece, quadrangle part and circular piece
Between form groove.Quadrangle part and groove mainly improve torque resistant ability and axial pulling-out force when plug screw assembles.
The beneficial effects of the utility model are: structural strength is high, good seal performance, cleannes are high, and the service life is long, light weight,
Convenient for the assembly of vehicle braking system, meet the energy conservation and environmental protection target of new-energy automobile.
Detailed description of the invention
Fig. 1 is the schematic diagram of the utility model.
Fig. 2 is the schematic diagram of vacuum tank upper tank body.
Fig. 3 is the schematic diagram of vacuum tank lower tank.
Fig. 4 is the schematic diagram of bolt arrangement.
Fig. 5 is the schematic diagram of screw thread plug screw.
Specific embodiment
Below with reference to Fig. 1 to Fig. 5 specific illustrative embodiment:
New-energy automobile plastic vacuum container, including upper tank body and lower tank, the upper tank body and lower tank thermofussion welding
It is integrated, the upper end surface of the upper tank body is provided with screw thread plug screw, fastly slotting gas nozzle and clamping boss, and the assembly of screw thread plug screw connects
There is sensor, slotting gas nozzle is set on clamping boss fastly；It is provided with side interface on the lateral wall of the upper tank body and lower tank,
The side interface is connected with bolt arrangement
The lower end of the upper tank body and the upper end of lower tank are provided with weldering molded line.
8 uniformly distributed reinforcing ribs 1212 and inner support strengthening tendons 1213 are provided in the inner cavity of upper tank body and lower tank, it is described
Inner support strengthening tendons are ring-type, and 6 uniformly distributed reinforcing ribs are divided into interior reinforcing rib 1217 and external reinforcing ribs 1216, institute by inner support strengthening tendons
The external reinforcing ribs stated are trapezoidal shape, and the interior reinforcing rib is triangle, and external reinforcing ribs are set to the outer wall of inner support strengthening tendons
On, interior reinforcing rib is set on the inner wall of inner support strengthening tendons, and the bottom of inner support strengthening tendons is provided with connection strap 1218, connection strap handle
Interior reinforcing rib is connected.
The bolt arrangement includes threaded portion and bolt head, and the bolt head is rectangle, bolt head
On offer grooving.
The screw thread plug screw is formed by stacking by quadrangle part and circular piece, forms ditch between quadrangle part and circular piece
Slot.
This vacuum tank is divided into two parts composition, and vacuum tank component 1 is welding as one by 11 upper tank body 12 of lower tank hot melt；Welding connects
It is high to close intensity, good seal performance is easy to implement simple, and environmental protection, health are pollution-free, and supplementary product onsumption is not present, at low cost etc. excellent
Gesture.
Vacuum tank upper tank body 12 is formed by plastic material PP5 material injection, embedding bolt 122 and assembly screw thread plug screw on tank body
123, convenient for vehicle assembly and sensor assembly；Gas nozzle 1214 and clamping boss 1215 are inserted in tank end design fastly, are used for vehicle
Quick coupling assembly, sealed reliable is connected firmly, and easy to assembly, mistake proofing means are advanced.Tank body jointing end face design weldering molded line
1211, for welding with lower tank 11,8 uniformly distributed reinforcing ribs 1212 and inner support strengthening tendons 1213 are designed in inner cavity, provide tank body knot
Structure intensity and control injection molding contraction distortion.
Vacuum tank lower tank 11, engagement end portion design weldering molded line 111, for welding with upper tank body 12, inner cavity designs 8
Cloth reinforcing rib 112 and inner support strengthening tendons 113 provide tank structure intensity and control injection molding contraction distortion.Upper tank body 12 and lower tank
After body 11 welds, internal pressure is born under 500kPa pressure, and tank body is not in cracking, gas leak phenomenon；
This product designs bolt arrangement 122, by threaded portion 1221, fixes for matching in the enterprising luggage of vehicle bracket；Spiral shell
Bolt head is done rectangularity by bolt head 1222, it is therefore intended that improves the torque resistant ability of bolt inserts；Meanwhile in bolt
Grooving 1223 is designed on head, will be sufficient filling with after plastic injection, further increases the torque resistant ability of bolt assembly.This spiral shell at present
Pig gauge lattice are M8, standard requirements screw-down torque are as follows: 22-28N.m, standard bolt inserts are unable to reach this and require (15N.m torque
Under, plastic damage, bolt rotation), after the design, the torque resistant ability of bolt has reached 35N.m, complies fully with items
Tighten index request.
Product of the present invention designs plug screw 123, this structure is main to improve plug screw assembly by 1231 quadrangle parts and groove 1232
When torque resistant ability and axial pulling-out force.
Claims (6)
1. new-energy automobile plastic vacuum container, which is characterized in that including upper tank body and lower tank, the upper tank body and lower tank
Body heat melting welding is integrated, and the upper end surface of the upper tank body is provided with screw thread plug screw, fastly slotting gas nozzle and clamping boss, screw thread spiral shell
Plug assembly is connected with sensor, and slotting gas nozzle is set on clamping boss fastly；It is arranged on the lateral wall of the upper tank body and lower tank
There is side interface, the side interface is connected with bolt arrangement.
2. new-energy automobile plastic vacuum container as described in claim 1, which is characterized in that the lower end of the upper tank body
The upper end of place and lower tank is provided with weldering molded line.
3. new-energy automobile plastic vacuum container as described in claim 1, which is characterized in that the inner cavity of upper tank body and lower tank
In be provided with 8 uniformly distributed reinforcing ribs and inner support strengthening tendons.
4. new-energy automobile plastic vacuum container as claimed in claim 3, which is characterized in that the inner support strengthening tendons are ring
6 uniformly distributed reinforcing ribs are divided into interior reinforcing rib and external reinforcing ribs by shape shape, inner support strengthening tendons, and the external reinforcing ribs are trapezoidal shape,
The interior reinforcing rib is triangle, and external reinforcing ribs are set on the outer wall of inner support strengthening tendons, and interior reinforcing rib is set to interior branch
On the inner wall for supportting strengthening tendons, the bottom of inner support strengthening tendons is provided with connection strap, and connection strap is connected interior reinforcing rib.
5. new-energy automobile plastic vacuum container as described in claim 1, which is characterized in that the bolt arrangement includes spiral shell
Line part and bolt head, the bolt head are rectangle, offer grooving on bolt head.
6. new-energy automobile plastic vacuum container as described in claim 1, which is characterized in that the screw thread plug screw is by four sides
Shape part and circular piece are formed by stacking, and form groove between quadrangle part and circular piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820830001.2U CN208393353U (en) | 2018-05-31 | 2018-05-31 | New-energy automobile plastic vacuum container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820830001.2U CN208393353U (en) | 2018-05-31 | 2018-05-31 | New-energy automobile plastic vacuum container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208393353U true CN208393353U (en) | 2019-01-18 |
Family
ID=65134428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820830001.2U Expired - Fee Related CN208393353U (en) | 2018-05-31 | 2018-05-31 | New-energy automobile plastic vacuum container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208393353U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108528425A (en) * | 2018-05-31 | 2018-09-14 | 湖州知谷汽车零部件有限公司 | New-energy automobile plastic vacuum container |
-
2018
- 2018-05-31 CN CN201820830001.2U patent/CN208393353U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108528425A (en) * | 2018-05-31 | 2018-09-14 | 湖州知谷汽车零部件有限公司 | New-energy automobile plastic vacuum container |
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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: 20190118 Termination date: 20190531 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |