CN206753840U - For being sealed to inflatable articles and the equipment of pump gas - Google Patents
For being sealed to inflatable articles and the equipment of pump gas Download PDFInfo
- Publication number
- CN206753840U CN206753840U CN201621090952.8U CN201621090952U CN206753840U CN 206753840 U CN206753840 U CN 206753840U CN 201621090952 U CN201621090952 U CN 201621090952U CN 206753840 U CN206753840 U CN 206753840U
- Authority
- CN
- China
- Prior art keywords
- equipment
- housing
- compressor
- controller
- cooling device
- 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
Links
- 238000001816 cooling Methods 0.000 claims abstract description 32
- 238000009423 ventilation Methods 0.000 claims abstract description 25
- 238000012423 maintenance Methods 0.000 claims abstract description 17
- 239000000565 sealant Substances 0.000 claims abstract description 11
- 238000007789 sealing Methods 0.000 claims abstract description 7
- 230000000694 effects Effects 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000007906 compression Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/52—Casings; Connections of working fluid for axial pumps
- F04D29/54—Fluid-guiding means, e.g. diffusers
- F04D29/541—Specially adapted for elastic fluid pumps
- F04D29/542—Bladed diffusers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/02—Selection of particular materials
- F04D29/023—Selection of particular materials especially adapted for elastic fluid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2300/00—Materials; Properties thereof
- F05D2300/40—Organic materials
- F05D2300/43—Synthetic polymers, e.g. plastics; Rubber
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compressor (AREA)
Abstract
For being sealed to inflatable articles and the equipment of pump gas,The maintenance tool bag of sealing and pump gas particularly for motor vehicle tire,Wherein the equipment has in a housing passes through engine,A compressor for being used to produce seal pressure or pump pressure for preferred motor driving,An and connection end for the container with sealant,For sealant and the valve and dispenser unit of compressed gas,Wherein the equipment also includes a cooling device,The cooling device cools down the compressor with a cooling fan for being formed as axial ventilation machine for air,The part of these subordinates and the housing,And the axial ventilation machine is provided with a controller for being connected to downstream in outlet side,Wherein controller or multiple individually controller components is formed as a part for the housing and is formed as being incorporated into as follows in the housing,So that the air stream of the outlet side of the cooling device flows out from the housing without spin substantially under operation.
Description
Technical field
It is used to seal inflatable articles and the equipment of pump gas the present invention relates to a kind of, particularly for motor vehicle wheel
The sealing of tire and the maintenance tool bag of pump gas, the wherein equipment have in a housing to be driven by engine, preferred motor
A dynamic compressor for being used to produce seal pressure or pump pressure, and a connection for the container with sealant
End, for sealant and the valve and dispenser unit of compressed gas, also with interface unit, for example in valve and allocation unit
Flexible pipe between inflatable articles, and it is used for the interface unit of energy supply in due course, for running opening for the equipment
Device and/or control device and display device are closed, the wherein equipment also includes a cooling device, and the cooling device carries one
The cooling fan for being formed as axial ventilation machine cools down the compressor, the part and the housing of these subordinates for air, and should
Axial ventilation machine is provided with a controller for being connected to downstream (Leitwerk) in outlet side.
Background technology
Following problem is constantly present when blowing out, i.e., it is --- such as common so far in car --- must be in company with taking
With a spare tyre full of gas and on wheel hub, then the spare tyre is installed to replace with faulty tire
Wheel, the failure tire is fixed on afterwards in the loading space (Stauraum) pre-set in vehicle for the spare tyre
And it must be sent to repair afterwards.On the other hand, in order to reach corresponding loading space, not only need often to empty laden car
, and the vehicle itself must jack-up and implement cumbersome maintenance work.
In order to avoid these shortcomings, a variety of maintenance external members or maintenance tool bag are had been known, these maintenance external members or maintenance
Kit includes a compressor, a kind of a kind of sealant (majority of case is latex mixture) solidified in tire, phase
The connection flexible pipe answered and necessary cable plug and derailing switch, pressure gauge and operating element and therefore for introducing energy
There is provided it is a kind of be capable of long-term use of and complete maintenance external member, can omit by the external member and be installed on wheel hub in company with carrying
Spare tyre or omit it is continuous such as flexible pipe, different screw box spanners, jack to other service materials
Check.
Therefore the U1 of DE 29812740 are disclosed a kind of with the maintenance external member that can carry container, are used for vehicle to receive
Driver's tool and work implement, especially to receive the compressor for repairing tyre, instrument, work implement and accessory, its
In the Vessel Design be boxed-section shape and include more sub-spaces for accessory and switch, control and display device.
Such commercially available maintenance tool bag for tire seal has a high performance light duty compressor (general next
Say it is a reciprocating piston compressor), it can give tire pump gas by means of the light duty compressor.Here, for lightweight construction
It is required that need that plastic material more is used for into the compressor means, i.e., with compressor cylinder and piston and connecting rod, crank
The compressor of wheel, travelling gear etc..
In the manufacture, one of most important technological challenge is：Used material have it is confined and with
Metal phase is than lower temperature tolerance and the low capacity of heat transmission.In the case where not carrying out special safeguard measure, due to the pressure
The heating of the air compressor for example can result in the overload thermally of system unit caused by compression process.
Different measure common in the prior art, to prevent overload thermally under different running statuses.Cause
This is particularly capable of being made of metal temperature sensitive and thus risky system unit, such as single stroke piston type sealer
Cylinder cover.However, this method causes significantly improving for production cost.
The power of the compressor can also for good and all be limited.But this method causes air compressor (in application aspect)
Size setting it is excessive and then also significantly improve production cost.
Finally, the temperature of thermally sensitive system unit can be controlled by the cooling (such as a ventilation blower) of active
Degree.Here, due to relatively high calorifics load, it is necessary to which the good cooling system of a performance, the air compressor are produced into
Originally it is typically due to the part that is additionally required and significantly improves.In addition, these air intakes of the cooling system and outlet generally must
Special safety requirements (such as IP33 according to DIN EN 60529) must be met.
The temperature of risky system unit is generally controlled by the cooling (such as a ventilation blower) of active.But by
Dynamic cooling system is also feasible.Active and passive cooling system is by the crucial system unit of the air compressor
Temperature limiting is in a maximum allowable temperature.
In order to which active cooling is used for the air compressor of maintenance tool bag, typically using simple axial ventilation machine, this
A little axial ventilation machines are equipped with grid towards hull outside mostly.These ventilation blowers not only flow upwards out in the side of rotation axis, and
And because its structure type causes the part also always with a radial direction.Due to the rotating outflow, phase can be only realized
It to low pressure differential and thus can also only realize relatively low cooling performance.Flowed out without spin to realize, it is axially logical
Blower fan is commonly equipped with subsequent controllers.Thus, these ventilation blowers need extra part, and these parts improve ventilation blower
Production expends and thus also improves production cost.
Utility model content
Therefore it is an object of the invention to：A kind of equipment is provided, the equipment is in the case of usually used plastic components
Also the sufficient cooling performance for reliably continuously running cost-effectively is ensured.
This purpose be by being realized according to equipment of the present utility model, equipment be used for inflatable articles carry out sealing and
Pump gas, wherein the maintenance tool bag of sealing and pump gas in particular for motor vehicle tire, equipment have in a housing
Be used to produce a compressor of seal pressure or pump pressure by what engine, preferred motor drove, and for
One connection end of the container of sealant, for sealant and the valve and dispenser unit of compressed gas, also there is connection
Device, the flexible pipe for example between valve and allocation unit and inflatable articles, and it is used for the connection of energy supply in due course
Device, the switching device for running the equipment and/or control device and display device, wherein equipment are also comprising a cooling
Device, cooling device with one be formed as axial ventilation machine be used for air cool down the compressor, the connection end, the valve and divide
Orchestration unit, the interface unit, the switching device, the control device, the cooling fan of the display device and the housing, axially
Ventilation blower is provided with a controller for being connected to downstream in outlet side.Here, the controller or multiple individually controller members
Part is formed as a part for the housing and is formed as being incorporated into as follows in the housing so that under operation (i.e.
With all assembling parts and ready-to-use housing) air stream of the outlet side of the cooling device is substantially without spin from the housing
Outflow.
Thus controller/the subsequent controllers are incorporated into the apparatus casing or compressor housing.Due to generally at one
The housing is produced in process in the injection molding method, therefore does not produce extra production cost.Thus by a normal, standardization
Axial ventilation machine and with the coefficient controller of axial ventilation machine can be provided in the housing one it is cost-effective
And cooling system of good performance simultaneously.
Thus, can be by maintaining equably effectively to realize in the case where not improving the production cost of this kind equipment
Improve the compressor performance.
Thus a compact, light-duty basic version type of the equipment of type belonging to producing, the basic version type has high
Power density and temperature tolerance and durability.The ventilation blower is used for the heat budget (Thermohaushalt) of the restriction of the compressor,
Thus uniform temperature conditionss and service condition and high safety are produced.The compression performance and endurance quality remain
Fixed size.
Even in referred herein to maintenance tool bag (be used for motor vehicle tire sealing and pump gas) in particularly obviously
Show effect, it is of course possible to by according to this invention is designed for housing that is any kind of, being cooled down by axial ventilation machine.
One is advantageously improved scheme and is：The controller is made up of multiple guiding profiles and a guide grid, and this draws
Lead grid to be arranged in the region for the exit opening of the air stream after these guiding profiles, wherein these guiding profiles
Contact pin with the guide grid collective effect and is arranged substantially alike to orient in the sense that flowing without spin.By
One such improvement project, it is ensured that simultaneously under the collective effect according to the present invention of grid and controller：Meet
Safety regulation in terms of corresponding DIN standards, such as the IP33 according to DIN EN 60529, that is to say, that protect the ventilation blower
Intrusion of these inner bodies from the solid impurity of the diameter with more than 2.5mm with housing, approaching simultaneously from instrument
And it is protected from the sputtering water (until relative to vertical direction 60 °) to drop.
Another favourable design is：These guide wheel profiles turn into the part or the guide grid of the guide grid
Contact pin.This simplifies the make of the housing and it thereby simplify the make of whole equipment.
Brief description of the drawings
The present invention is explained by means of one embodiment.In the accompanying drawings
Fig. 1 shows the equipment according to the present invention,
Fig. 2 a-2b show the guiding profile of equipment and the zoomed-in view of guide grid according to the present invention,
Fig. 3 a-3b show the zoomed-in view of another embodiment, and wherein these guide wheel profiles turn into the guiding lattice
The contact pin of grid.
Embodiment
Fig. 1 show for inflatable articles are sealed and pump gas, according to the present invention equipment (bottom or cover plate
It is removed), i.e., for the sealing of motor vehicle tire and the maintenance tool bag 1 of pump gas.The maintenance tool bag 1 is in a housing
There is the compressor 4 driven by motor 3 and a container and a valve and distributor with sealant 5 in 2
Unit 6.The equipment also comprising be not shown specifically, for connection valve and the flexible pipe of dispenser unit and inflatable articles, and
Interface unit not being shown specifically equally herein, for energy supply and switching device and/or control for running the equipment
Device processed and display device.
Motor 3 for driving the compressor 4 also drive a cooling fan 7 for air cool down the compressor,
These compressor single parts and the compressor housing 2.Here, the cooling fan 7 be arranged in it is opposed with the compressor 4,
Engine side on the central engine shaft.
Fig. 1 is also clearly show in the engine and the axial ventilation machine by means of the flow arrow exemplarily drawn
The air stream 8 of cooling device in 7 region.
The air stream 8 is directed by means of the boundary thing in the housing or flow channel.
Fig. 2 a-2b show the guiding profile and guide grid of the equipment according to the present invention in the form of schematical sketch
Zoomed-in view.The air stream 8 flows through the axial ventilation machine 7 of the cooling system of a light duty compressor housing.These guiding
Profile 10 is incorporated into the air-guide part 9 for being embodied as boundary or flow channel as subsequent controllers after the fan impeller
In, the power that the subsequent controllers are used for the cooling system increases.
(guide grid or air outlet grate guide profile relative to the subsequent control part for the guide grid or air outlet grate 11
10 offsettingly position) be applied not only to limit to fan impeller or the mechanical of axial ventilation machine 7 is approached, i.e., not only need to use
In the safety requirements for meeting to determine, and the equidirectional for the contact pin for passing through the guide grid is (in the meaning of flowing without spin
On) in the laminarization with improving the flowing in the exit region after the ventilation blower under the collective effect of the guiding profile
(Laminarisierung)。
Fig. 3 a-3b show the zoomed-in view of another embodiment simplified, and wherein conductor profile 10 is formed as this and drawn
Contact pin leading grid 11, extending on the direction towards the axial ventilation machine 7.
Description of reference numerals
(part for specification)
1 maintenance tool bag
2 housings
3 motor
4 compressors
5 carry the container of sealant
6 valves and dispenser unit
7 cooling fans
The air stream of 8 cooling devices
9 air-guide parts
10 guiding profiles
11 guide grids/air outlet grate
Claims (6)
1. a kind of be used to seal inflatable articles and the equipment of pump gas (1), wherein the equipment (1) is in a housing (2)
In have：Pass through an engine-driven compressor (4) for being used to produce seal pressure or pump pressure；For with sealant
(5) connection end of container；A valve and dispenser unit (6), the equipment for sealant and compressed gas also have
There is interface unit, in due course for the interface unit of energy supply, the switching device for running the equipment and/or control dress
Put and display device, the wherein equipment also include a cooling device, the cooling device is formed as axial ventilation machine with one
(7), cool down for air the compressor, the connection end, the valve and dispenser unit, the interface unit, the switching device, should
The cooling fan of control device, the display device and the housing,
Characterized in that, the axial ventilation machine outlet side be provided with one be connected to downstream, be formed as the housing one
Divide and be formed as being incorporated into the housing and cause the air stream (8) of the outlet side of the cooling device under operation without spin
The controller (10,11) or multiple single controller components that ground flows out from the housing (2).
2. equipment according to claim 1, the wherein controller are by multiple guiding profiles (10) and a guide grid
(11) forming, the guide grid is arranged in the region for the exit opening of the air stream after these guiding profiles, its
In the contact pin of these guiding profiles (10) and the guide grid (11) collective effect and pacify in the sense that flowing without spin
Arrange substantially alike to orient.
3. equipment according to claim 2, wherein these guiding profiles (10) are formed as the part of the guide grid or are somebody's turn to do
The contact pin of guide grid (11).
4. equipment according to claim 1, the equipment is used for the sealing of motor vehicle tire and the maintenance tool bag of pump gas.
5. equipment according to claim 1, the engine is motor (3).
6. equipment according to claim 1, the interface unit is soft between valve and allocation unit and inflatable articles
Pipe.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102015218558.3 | 2015-09-28 | ||
| DE102015218558.3A DE102015218558A1 (en) | 2015-09-28 | 2015-09-28 | Breakdown kit for motor vehicles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206753840U true CN206753840U (en) | 2017-12-15 |
Family
ID=58281795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621090952.8U Active CN206753840U (en) | 2015-09-28 | 2016-09-28 | For being sealed to inflatable articles and the equipment of pump gas |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN206753840U (en) |
| DE (1) | DE102015218558A1 (en) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29812740U1 (en) | 1998-07-17 | 1998-10-29 | Continental Aktiengesellschaft, 30165 Hannover | Repair kit with a portable container |
-
2015
- 2015-09-28 DE DE102015218558.3A patent/DE102015218558A1/en active Pending
-
2016
- 2016-09-28 CN CN201621090952.8U patent/CN206753840U/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| DE102015218558A1 (en) | 2017-03-30 |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |