CN205113328U - Vacuum air storage tank - Google Patents
Vacuum air storage tank Download PDFInfo
- Publication number
- CN205113328U CN205113328U CN201520880857.7U CN201520880857U CN205113328U CN 205113328 U CN205113328 U CN 205113328U CN 201520880857 U CN201520880857 U CN 201520880857U CN 205113328 U CN205113328 U CN 205113328U
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- CN
- China
- Prior art keywords
- sensor
- air storage
- storage tank
- vacuum air
- tank body
- 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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- Measuring Fluid Pressure (AREA)
Abstract
The utility model relates to a car brake helping hand technical field of system especially relates to a vacuum air storage tank. The utility model discloses a sensor and the spill mouth that are equipped with on the jar body, sensor settings is between spill oral -lateral wall, and the sensor is pressure sensor or distance sensor. The utility model discloses a sensor is the indirect vacuum air storage tank internal gas pressure value that has reach through the deformation of gathering the spill mouth, and the sensor is simple mechanical connection with a jar body, be convenient for installation and maintenance.
Description
Technical field
The utility model relates to automobile brake boosting system technical field, particularly relates to a kind of vacuum air storage tank.
Background technology
At present, automobile-used vacuum air storage tank adopts the external pressure sensor of special pore, and general vacuum air storage tank is hidden in vehicle body, keeps in repair extremely inconvenient after vacuum air storage tank breaks down.
As Chinese utility model patent " vacuum air storage tank " (application number: the one end 201220409596.7) disclosing a kind of tank body is provided with upper pore and air holes, upper pore is installed with ring head, air holes is installed with compression indicator, and the top bilateral symmetry of tank body is installed with support.The minimizing of pore on this tank body, decreases the program of processing, and processing tracheae is convenient, quick, is conducive to manufacturer and enhances productivity.
But above-mentioned patent also has the following disadvantages: when compression indicator changed by needs, due to the restriction of vacuum air storage tank installation site, generally need vacuum air storage tank integral demounting, and whether installation is leaked gas and also needed to be detected by professional, its complicated operation and need just can be keeped in repair by the people of experience.
Utility model content
For the deficiencies in the prior art, the utility model provides a kind of vacuum air storage tank, the sensor that tank body of the present utility model is provided with and spill mouth, and sensor setting is between spill mouth sidewall, and sensor is pressure sensor or rang sensor.Sensor of the present utility model has drawn vacuum air storage tank internal gas pressure value indirectly by gathering the distortion of spill mouth, and sensor and tank body are just simply mechanically connected, and are easy for installation and maintenance.
The technical solution of the utility model is: a kind of vacuum air storage tank, comprise support (1), tank body (2), upper pore (3), ring head (4), one end of described tank body (2) is provided with pore (3), upper pore (3) is installed with ring head (4), the top bilateral symmetry of tank body (2) is installed with support (1), it is characterized in that: the sensor (5) that described tank body (2) is also provided with and spill mouth (6), sensor (5) is arranged between spill mouth sidewall (61), described sensor (5) is pressure sensor or rang sensor.
According to vacuum air storage tank as above, it is characterized in that: described tank body (2) adopts integrally moulded, described spill mouth sidewall (61) is indent.
According to vacuum air storage tank as above, it is characterized in that: described sensor (5) is arranged on outside recess.
According to vacuum air storage tank as above, it is characterized in that: described tank body (2) adopts metallic material, described spill mouth sidewall (61) adopts elastomeric material.
According to vacuum air storage tank as above, it is characterized in that: described elastomeric material is rubber.
According to vacuum air storage tank as above, it is characterized in that: described sensor (5) is fixed on spill mouth (6) inwall medium position.
Compared with prior art, the beneficial effect that the utility model has is:
One is that sensor of the present utility model and tank body are just simply mechanically connected, and is easy for installation and maintenance;
Two is when tank body adopts integrally moulded, is arranged on by sensor outside recess, can improves sensor sensitivity;
Three is that sensor is fixed on spill mouth inwall medium position, the most responsive to the change of tank interior air pressure herein when spill mouth sidewall adopts elastomeric material.
Accompanying drawing explanation
Fig. 1 is vacuum air storage tank structural representation (without sensor) of the present utility model;
Fig. 2 is vacuum air storage tank structural representation of the present utility model;
Fig. 3 is the vacuum air storage tank structural representation (without sensor) of another embodiment of the utility model;
Fig. 4 is the vacuum air storage tank structural representation of another embodiment of the utility model.
Description of reference numerals: 1-support, 2-tank body, 3-upper pore, 4-ring head, 5-sensor, 6-spill mouth, 61-spill mouth sidewall.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1 and Figure 2, vacuum air storage tank of the present utility model, comprises support 1, tank body 2, upper pore 3, ring head 4, sensor 5, spill mouth 6, one end of tank body 2 is provided with pore 3, and upper pore 3 is installed with ring head 4, and the top bilateral symmetry of tank body 2 is installed with support 1.During installation, first by support 1, tank body 2 is fixed onboard, when the external world needs to add tracheae, only need divide outgoing interface on ring head 4, on tank body 2, pore need not be set again again.
As shown in Figure 1 and Figure 2, the utility model is also provided with spill mouth 6 and sensor 5 on tank body 2, and sensor 5 is arranged between the spill mouth sidewall 61 of spill mouth 6.The version of the utility model Fig. 1 to Fig. 4 just signal spill mouth, its actual size and tank body 2 much little by comparison.In this area, tank body 2 generally adopts integrally moulded, such spill mouth sidewall 61 indent, but during the change of tank body 2 air pressure inside, the outermost of its recess can occur significantly to be positioned at or pressure change, so be now arranged on outside recess by sensor 5, can improve sensor 5 susceptibility.
As shown in Figure 3, Figure 4, when tank body 2 adopts metallic material, because metallic material stability is better, then now spill mouth sidewall 61 need adopt elastomeric material, rubber as good in elasticity, and spill mouth 6 now can outer rectangular, sensor 5 is fixed on spill mouth 6 inwall, best sensor 5 is fixed on spill mouth 6 inwall medium position, the most responsive to the change of tank body 2 air pressure inside herein.
Sensor 5 of the present utility model can be pressure sensor or rang sensor, and measures the inner actual pressure size of tank body 2 by the relation that change and tank body 2 internal pressure of sensor 5 pressure or distance change.Sensor 5 is arranged on outside vacuum air storage tank by the utility model, only needs to be fixed on outside tank body 2 with clamp during installation, installs very convenient.As in use sensor degradation, the sensor that car owner can buy same model is voluntarily installed, and do not need to look for professional to keep in repair, past-sale service accordingly also can be very simple.
Claims (6)
1. a vacuum air storage tank, comprise support (1), tank body (2), upper pore (3), ring head (4), one end of described tank body (2) is provided with pore (3), upper pore (3) is installed with ring head (4), the top bilateral symmetry of tank body (2) is installed with support (1), it is characterized in that: the sensor (5) that described tank body (2) is also provided with and spill mouth (6), sensor (5) is arranged between spill mouth sidewall (61), described sensor (5) is pressure sensor or rang sensor.
2. vacuum air storage tank according to claim 1, is characterized in that: described tank body (2) adopts integrally moulded, and described spill mouth sidewall (61) is indent.
3. vacuum air storage tank according to claim 2, is characterized in that: described sensor (5) is arranged on outside recess.
4. vacuum air storage tank according to claim 1, is characterized in that: described tank body (2) adopts metallic material, and described spill mouth sidewall (61) adopts elastomeric material.
5. vacuum air storage tank according to claim 4, is characterized in that: described elastomeric material is rubber.
6. the vacuum air storage tank according to claim 4 or 5, is characterized in that: described sensor (5) is fixed on spill mouth (6) inwall medium position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520880857.7U CN205113328U (en) | 2015-11-05 | 2015-11-05 | Vacuum air storage tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520880857.7U CN205113328U (en) | 2015-11-05 | 2015-11-05 | Vacuum air storage tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205113328U true CN205113328U (en) | 2016-03-30 |
Family
ID=55568965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520880857.7U Expired - Fee Related CN205113328U (en) | 2015-11-05 | 2015-11-05 | Vacuum air storage tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205113328U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111002968A (en) * | 2019-12-13 | 2020-04-14 | 常德天工机械有限公司 | Lightweight high-strength air cylinder |
-
2015
- 2015-11-05 CN CN201520880857.7U patent/CN205113328U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111002968A (en) * | 2019-12-13 | 2020-04-14 | 常德天工机械有限公司 | Lightweight high-strength air cylinder |
| CN111002968B (en) * | 2019-12-13 | 2020-11-06 | 常德天工机械有限公司 | Lightweight high-strength air cylinder |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160330 Termination date: 20171105 |