CN204567609U - automatic tyre inflator - Google Patents
automatic tyre inflator Download PDFInfo
- Publication number
- CN204567609U CN204567609U CN201420723894.2U CN201420723894U CN204567609U CN 204567609 U CN204567609 U CN 204567609U CN 201420723894 U CN201420723894 U CN 201420723894U CN 204567609 U CN204567609 U CN 204567609U
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- CN
- China
- Prior art keywords
- control setup
- compressor
- inflation
- charge
- air inlet
- 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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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model relates to a kind of automatic tyre inflator, described charging blower comprises compressor, control setup, delivery duct, described delivery duct comprises the air inlet be connected with described compressor to be responsible for, be responsible for by described air inlet and be split up into one and enter four four inflations gone out and be in charge of, for being connected with four tires of automobile simultaneously; Described air inlet supervisor is also provided with gas-pressure digital-displaying switch, described gas-pressure digital-displaying switch is connected with control setup by circuit, described control setup to be connected with compressor circuit by circuit and to control the running of compressor, and described control setup is connected with outside 220V electric power circuit by AC contactor.
Description
Technical field
The utility model relates to a kind of automobile tyre inflation equipment, is specially automatic tyre inflator.
Background technology
Auto assembly completes and to after car assembling tire, use to tyre inflating and be hand held pneumatic tool, the inflation requirement of tire is carried out according to the baroscale on air-pressure gauge on hand-held, each tire is inflated separately, cannot ensure that every tire has the consistent inflation pressure of standard, cause the inflation tire pressure of four of new car wheels inconsistent, fluctuate large, there is certain danger, bring larger error to the factory testing of the automotive performance parameter relevant to tire pressure.Simultaneously inflation time need workman one by one tire inflate separately, the efficiency of whole gas replenishment process is lower, has a strong impact on the production efficiency of new car.
Utility model content
Problem to be solved in the utility model is, inconsistent for solving new car four-wheel tire pressure inflation pressure, the factory testing of the automotive performance parameter relevant to tire pressure is caused to bring comparatively big error, and whole gas replenishment process efficiency is lower, have a strong impact on the problem of the production efficiency of new car, a kind of automatic tyre inflator is provided.
The utility model solves the problems of the technologies described above adopted technical scheme, builds above-mentioned automatic tyre inflator, and described charging blower comprises compressor, control setup, delivery duct; Described delivery duct comprises the air inlet be connected with described compressor to be responsible for, and is responsible for being split up into one and entering four four inflations gone out and be in charge of, for being connected with four tires of automobile simultaneously by described air inlet; Described air inlet supervisor is also provided with gas-pressure digital-displaying switch, described gas-pressure digital-displaying switch is connected with control setup by circuit, described control setup to be connected with compressor circuit by circuit and to control the running of compressor, and described control setup is connected with outside 220V electric power circuit by AC contactor.
Further, the internal diameter that described inflation is in charge of is in the same size, and length is 1/4th of electrical path length in described air inlet supervisor.
Further, described control setup comprises power module, inflation detection module, switch module, Air Valve Control module, compressor control module.
Further, described inflation is in charge of and is equipped with for inflation being in charge of the automatic decompression valve that middle hypertonia gas is discharged, the normally open valve being used for making inflation be in charge of and being in normally open.
Further, described control setup is also connected with electronic counter.
Further, described control setup is also connected with annunciator.
Compared with prior art, automatic tyre inflator provided by the utility model, reasonable in design, low cost of manufacture, easy to use, reliability is strong, can setting atmospheric pressure, without the need to manual control pressure, realize full automaticity, after reaching pressure, automatically disconnect source of the gas, ensure that the tire pressure of automobile four tires is consistent.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is control principle drawing.
Fig. 3 is for starting and stopping control circuit figure.
Fig. 4 is power supply and inflation indicating circuit figure.
Detailed description of the invention
Set forth a lot of detail in the following description so that fully understand the utility model.But the utility model can be much different from alternate manner described here to implement, those skilled in the art can when doing similar popularization without prejudice to when the utility model intension, and therefore the utility model is by the restriction of following public specific embodiment.
Below in conjunction with drawings and Examples, detailed description of the invention of the present utility model is described further.
Embodiment 1
By reference to the accompanying drawings, the present embodiment is described in detail as follows structure of the present utility model.
Refer to Fig. 1 to Fig. 4, automatic tyre inflator, build above-mentioned automatic tyre inflator, described charging blower comprises compressor 1, control setup 2, delivery duct; Described delivery duct comprises the air inlet be connected with described compressor and is responsible for 3, is responsible for 3 is split up into one and enters four four inflations gone out and be in charge of 4, for being connected with four tires of automobile simultaneously by described air inlet; Described air inlet supervisor 3 is also provided with gas-pressure digital-displaying switch 5, described gas-pressure digital-displaying switch 5 is connected with control setup 2 by circuit, described control setup 2 to be connected with compressor circuit by circuit and to control the running of compressor 1, and described control setup 2 is connected with outside 220V electric power circuit 6 by AC contactor.Described control setup 2 comprises power module, inflation detection module, switch module, Air Valve Control module, compressor control module.
Described inflation be in charge of 4 internal diameter in the same size, and length be described air inlet supervisor 3 in electrical path length 1/4th.Described inflation is in charge of and is equipped with for inflation being in charge of automatic decompression valve 7 that in 4, hypertonia gas is discharged on 4, is used for that inflation is in charge of and is in the normally open valve 8 of normally open.High pressure gas, in abnormal cases, when line pressure is too high time, are discharged by automatic decompression valve 7, prevent tyre break, the setting of normally open valve 8, be provided for when not needing four inflations to be in charge of, by control setup 2, one or more normally open valve is closed
Described control setup 2 is also connected with electronic counter, and described control setup 2 is also connected with annunciator 9, for sending warning when pressure abnormity or fault.
During concrete use, as shown in Figures 2 and 3, this device uses and controls electric current 220V voltage principle of work, power turn-on, power supply phase line L is bright through current indicator lamp HL1 to zero line N indicator lamp, MC in parallel, KA1 open contact reaches self-locking, makes contact coil MC, MA magnet coil energising work, counting starts, when reaching its tire setting air pressure, and pressure switch action, turn-off current, cut off source of the gas, since then, whole automatic tyre air inflation process completes.
Although the utility model with preferred embodiment openly as above; but it is not for limiting the utility model; any those skilled in the art are not departing from spirit and scope of the present utility model; can make possible variation and amendment, the scope that therefore protection domain of the present utility model should define with the utility model claim is as the criterion.
Claims (6)
1. an automatic tyre inflator, is characterized in that, described charging blower comprises compressor (1), control setup (2), delivery duct; Described delivery duct comprises the air inlet be connected with described compressor to be responsible for (3), is responsible for (3) is split up into one and enters four four inflations gone out and be in charge of (4), for being connected with four tires of automobile simultaneously by described air inlet; Described air inlet supervisor (3) is also provided with gas-pressure digital-displaying switch (5), described gas-pressure digital-displaying switch (5) is connected with control setup (2) by circuit, described control setup (2) to be connected with compressor circuit by circuit and to control the running of compressor (1), and described control setup (2) is connected with outside 220V electric power circuit (6) by AC contactor.
2. automatic tyre inflator according to claim 1, is characterized in that, the internal diameter that (4) are in charge of in described inflation is in the same size, and length is 1/4th of described air inlet supervisor (3) interior electrical path length.
3. automatic tyre inflator according to claim 1, is characterized in that, described control setup (2) comprises power module, inflation detection module, switch module, Air Valve Control module, compressor control module.
4. automatic tyre inflator according to claim 1, it is characterized in that, described inflation is in charge of and (4) is equipped with for the automatic decompression valve (7) that middle hypertonia gas is discharged, the normally open valve (8) being in normally open for making inflation be in charge of are in charge of in inflation.
5. automatic tyre inflator according to claim 1, is characterized in that, described control setup (2) is also connected with electronic counter.
6. automatic tyre inflator according to claim 1, is characterized in that, described control setup (2) is also connected with annunciator (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420723894.2U CN204567609U (en) | 2014-11-27 | 2014-11-27 | automatic tyre inflator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420723894.2U CN204567609U (en) | 2014-11-27 | 2014-11-27 | automatic tyre inflator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204567609U true CN204567609U (en) | 2015-08-19 |
Family
ID=53860287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420723894.2U Expired - Fee Related CN204567609U (en) | 2014-11-27 | 2014-11-27 | automatic tyre inflator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204567609U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109708804A (en) * | 2018-11-27 | 2019-05-03 | 襄阳风神物流有限公司 | A kind of automatic aerator inflation alarm system |
-
2014
- 2014-11-27 CN CN201420723894.2U patent/CN204567609U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109708804A (en) * | 2018-11-27 | 2019-05-03 | 襄阳风神物流有限公司 | A kind of automatic aerator inflation alarm system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150819 Termination date: 20151127 |