CN204881758U - Level sensor footstock subassembly - Google Patents
Level sensor footstock subassembly Download PDFInfo
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- CN204881758U CN204881758U CN201520616012.7U CN201520616012U CN204881758U CN 204881758 U CN204881758 U CN 204881758U CN 201520616012 U CN201520616012 U CN 201520616012U CN 204881758 U CN204881758 U CN 204881758U
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- footstock
- footstock body
- oil
- pore
- level sensor
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Abstract
The utility model discloses a level sensor footstock subassembly, including the footstock body, the upper end of footstock body is equipped with the inner chamber and rivets has the face lid, and one side of footstock body upper end is equipped with the cavity, and the embedded breather valve subassembly that is equipped with of cavity is equipped with the gas outlet on the lateral wall of footstock body upper end, one side difference fixedly connected with air cock and oil feed mouth, oil return mouth, supplementary oil absorption mouth and the supplementary oil return mouth of footstock body, the lower extreme of footstock body is equipped with respectively into, venthole and information tube hole, enter the oil pipe hole, go back to oil pipe hole and supplementary oil absorption hole, install the connector on the footstock body, be equipped with the lead wire draw -in groove on the footstock body, be equipped with waterproof hole on the footstock body, the bottom fixedly connected with chuck of footstock body. The utility model discloses rational in infrastructure, the stable performance is reliable, increased supplementary inhale with the oil return function to with oil pipe, electrical property output, business turn over atmospheric pressure subassembly, waterproof and seal installation function integration in an organic whole, it is applicable in the oil tank of various motorcycle types.
Description
Technical field
The utility model relates to fuel tank, urea box liquid level sensor and other liquid level sensor field, specifically a kind of liquid level sensor footstock assembly.
Background technology
In prior art, although the material of liquid level sensor footstock meets the oil tank material requirement of state IV standard, and lightweight, appearance looks elegant, but environmental resistance is on the low side a little, because truck is exercised outside throughout the year, head shell is exposed outside at casing, the harsh environmental effects such as drenched with rain and be exposed to the sun all the year round, so be a kind of test to the permanance of this footstock assembly.
Utility model content
The purpose of this utility model be in order to overcome prior art exist defect and deficiency, a kind of liquid level sensor footstock assembly is provided.
The technical solution of the utility model is as follows:
A kind of liquid level sensor footstock assembly, include footstock body, it is characterized in that: the upper end of described footstock body is provided with inner chamber, the oral area riveted joint of described inner chamber has cover, the side of described footstock body upper end is provided with cavity, vacuum pressure valve assembly is embedded with in described cavity, the sidewall of described footstock body upper end is provided with the gas outlet be connected with described vacuum pressure valve assembly, the side of footstock body be fixedly connected with respectively the valve that is connected with described gas outlet and with the inlet nozzle of described intracavity inter-connection, oil return nozzle, auxiliary oil-Absorbing nozzle and auxiliary oil return nozzle; The lower end of footstock body be respectively equipped be connected with described vacuum pressure valve assembly into and out of pore and with the information pore of described intracavity inter-connection, oil-feed pore, oil return pore and auxiliary oil-sucking hole; Footstock body is provided with connector in the side corresponding to described inner chamber, and footstock body is provided with lead-in wire draw-in groove in the outside of described connector, and footstock body is provided with the anti-water hole with described intracavity inter-connection; The bottom of footstock body is fixedly connected with chuck.
Described liquid level sensor footstock assembly, it is characterized in that: described vacuum pressure valve assembly includes vacuum pressure valve component body and is arranged on the gland bonnet of oral area of cavity, inlet, outlet passage is respectively equipped with in described vacuum pressure valve component body, described gas outlet is connected with described inlet, outlet passage respectively, and the inside of fuel tank is led in described gas outlet; The described upper end into and out of pore is corresponding to be respectively connected with described inlet, outlet passage, and the lower end into and out of pore leads to the outside of fuel tank respectively, and described is provided with air inlet plug and plug of giving vent to anger respectively by spring in pore.
Described liquid level sensor footstock assembly, is characterized in that: the inner side of described gland bonnet is connected with sealing gasket.
Described liquid level sensor footstock assembly, is characterized in that: described inlet nozzle and oil return nozzle are fixedly connected on described footstock body by push-in structure or thread fiting mode.
Described liquid level sensor footstock assembly, is characterized in that: described chuck is fixedly connected on the bottom of described footstock body by clamp connection structure or threaded engagement.
The beneficial effects of the utility model:
The utility model is rational in infrastructure, attractive in appearance, stable performance, reliable, add that engine is auxiliary to be inhaled and oil return function, and by oil pipe, electrical property exports, turnover air pressure assembly, waterproof and sealing installation function are integrated in one, powerful, usable range is wide, be applicable to various vehicle, the design of its standard modular, be applicable to the fuel tank of various kind.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model structure vertical view.
Fig. 3 is the utility model structure upward view.
Fig. 4 is the utility model structure side view.
Fig. 5 is the footstock body of plastic cement in the utility model and the assembly structure schematic diagram of inlet nozzle, oil return nozzle and chuck.
Fig. 6 is the footstock body of die casting in the utility model and the assembly structure schematic diagram of inlet nozzle, oil return nozzle and chuck.
Embodiment
See accompanying drawing, a kind of liquid level sensor footstock assembly, include footstock body 1, the upper end of footstock body 1 is provided with inner chamber 20, the oral area riveted joint of inner chamber 20 has cover 2, the side of footstock body 1 upper end is provided with cavity, vacuum pressure valve assembly 3 is embedded with in cavity, the sidewall of footstock body 1 upper end is provided with the gas outlet be connected with vacuum pressure valve assembly 3, and the side of footstock body 1 is fixedly connected with the valve 4 be connected with gas outlet and the inlet nozzle 5 be connected with inner chamber 20, oil return nozzle 6, auxiliary oil-Absorbing nozzle 7 and auxiliary oil return nozzle 8 respectively; The lower end of footstock body 1 be respectively equipped be connected with vacuum pressure valve assembly 3 into and out of pore 9,10 and the information pore 11, oil-feed pore 12, oil return pore 13 and the auxiliary oil-sucking hole 14 that are connected with inner chamber 20; Footstock body 1 is provided with connector 15 in the side corresponding to inner chamber 20, and footstock body 1 is provided with lead-in wire draw-in groove 16 in the outside of connector 15, footstock body 1 is provided with the anti-water hole 17 be connected with inner chamber 20; The bottom of footstock body 1 is fixedly connected with chuck 18.
In the utility model, vacuum pressure valve assembly 3 includes vacuum pressure valve component body 3-1 and is arranged on the gland bonnet 3-2 of oral area of cavity, inlet, outlet passage 3-3,3-4 is respectively equipped with in vacuum pressure valve component body 3-1, gas outlet is connected with inlet, outlet passage 3-3,3-4 respectively, and the inside of fuel tank is led in gas outlet; Upper end into and out of pore 9,10 is corresponding to be respectively connected with inlet, outlet passage 3-3,3-4, lower end into and out of pore 9,10 leads to the outside of fuel tank respectively, in pore 9,10, be provided with air inlet plug 3-7 and the plug 3-8 that gives vent to anger respectively by spring 3-5,3-6 elasticity.
The inner side of gland bonnet 3-2 is connected with sealing gasket, plays sealing vacuum pressure valve component body 3-1 and prevents the effect of fluid seepage.
Inlet nozzle 5 and oil return nozzle 6 are fixedly connected on footstock body 1 by push-in structure or thread fiting mode.
Chuck 18 is fixedly connected on the bottom of footstock body 1 by clamp connection structure or threaded engagement.
Below in conjunction with accompanying drawing, the utility model is further described:
See Fig. 5, when footstock body 1 adopts plastic material injection mo(u)lding, adopt PA66 nylon material injection molding material, be applicable to various liquid, oil resistant is corrosion-resistant, and product is light and handy, easy for installation.
During this structure installment, put into reservoir port according to positioning port direction, adopt special tooling about to twist 15 °, sealed by the compression of O-ring seal.Its advantage is easy for installation, good seal performance, complies with the installation requirement of external producer, integrates with Europe superscript.
Inlet nozzle 5 and oil return nozzle 6 adopt push-in Standard, interior configuration O RunddichtringO, and the outside corrosion resistant plate that adopts is connected and fixed, and the oil nozzle of configurable Multiple Type different size, easily installs and be convenient for changing.
The pilot hole of pipeline adopts pier hoop, interior configuration O RunddichtringO and sealing bush, outside with the closing in of stainless steel chuck, sealing property is more superior, vehicle in the process of moving this assembling mode can cushion rocking of pipeline, and the closing in of stainless steel chuck enhances the intensity between pipeline.
Chuck 18 adopts clamp connection structure to assemble, and specifies the direction of location and installation, and on chuck, 18 are provided with draw-in groove 19, and when being installed to fuel tank installation, assembling is easily simple.
See Fig. 6, when footstock body 1 adopts die cast, inlet nozzle 5 and oil return nozzle 6 and chuck 18 adopt thread fiting mode to assemble respectively, the assembling of inlet nozzle 5 and oil return nozzle 6 adopts state's dimensioning, ZG3/8 and ZG1/4 taper thread, such assembling mode good seal performance, reliability is stablized, and seepage does not occur.
Oil pipe and message tube assembling, all adopt interference mode wringing fit, its advantage is intensity stabilization, and sealing property is reliable, and safety coefficient is high.
During installation, first chuck 18 is upwards revolved, expose the position of draw-in groove 19 on chuck, float is carried in sensor interposition by left hand, draw-in groove 19 and fuel tank buckle are matched, about twists 15 °, until tighten motionless, torsional forces is about 25N, and then uses special spanner and once screwed in the direction of the clock by chuck 18.This mounting means advantage is, by being rotated down chuck 18, the pressure that footstock body 1 is downward and fuel tank, towards upper dynamics, seal the extruding of O-ring seal, can adjust accordingly for the thickness of different fuel tank.
In sum, the utility model add auxiliary to wash, oil return function, at cold district, when engine does not start, assist out oil system to pilothouse warm braw independent oil supply.
The design of wire harness lead-in wire place is unique, can be used for the connector that goes between, also can be used for screw fastening type connector, and standardized module is installed, and is convenient to change, and when there being a small amount of water to infiltrate, moisture can be discharged by anti-water hole 17 in time, the sealing of guarantee information pipe components and parts.
Cover 2 is assembled by riveting method, can effectively stop that the dirt impurity such as mud enter, the wire harness that protection is inner.
Claims (5)
1. a liquid level sensor footstock assembly, include footstock body, it is characterized in that: the upper end of described footstock body is provided with inner chamber, the oral area riveted joint of described inner chamber has cover, the side of described footstock body upper end is provided with cavity, vacuum pressure valve assembly is embedded with in described cavity, the sidewall of described footstock body upper end is provided with the gas outlet be connected with described vacuum pressure valve assembly, the side of footstock body be fixedly connected with respectively the valve that is connected with described gas outlet and with the inlet nozzle of described intracavity inter-connection, oil return nozzle, auxiliary oil-Absorbing nozzle and auxiliary oil return nozzle; The lower end of footstock body be respectively equipped be connected with described vacuum pressure valve assembly into and out of pore and with the information pore of described intracavity inter-connection, oil-feed pore, oil return pore and auxiliary oil-sucking hole; Footstock body is provided with connector in the side corresponding to described inner chamber, and footstock body is provided with lead-in wire draw-in groove in the outside of described connector, and footstock body is provided with the anti-water hole with described intracavity inter-connection; The bottom of footstock body is fixedly connected with chuck.
2. liquid level sensor footstock assembly according to claim 1, it is characterized in that: described vacuum pressure valve assembly includes vacuum pressure valve component body and is arranged on the gland bonnet of oral area of cavity, inlet, outlet passage is respectively equipped with in described vacuum pressure valve component body, described gas outlet is connected with described inlet, outlet passage respectively, and the inside of fuel tank is led in described gas outlet; The described upper end into and out of pore is corresponding to be respectively connected with described inlet, outlet passage, and the lower end into and out of pore leads to the outside of fuel tank respectively, and described is provided with air inlet plug and plug of giving vent to anger respectively by spring in pore.
3. liquid level sensor footstock assembly according to claim 2, is characterized in that: the inner side of described gland bonnet is connected with sealing gasket.
4. liquid level sensor footstock assembly according to claim 1, is characterized in that: described inlet nozzle and oil return nozzle are fixedly connected on described footstock body by push-in structure or thread fiting mode.
5. liquid level sensor footstock assembly according to claim 1, is characterized in that: described chuck is fixedly connected on the bottom of described footstock body by clamp connection structure or threaded engagement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520616012.7U CN204881758U (en) | 2015-08-14 | 2015-08-14 | Level sensor footstock subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520616012.7U CN204881758U (en) | 2015-08-14 | 2015-08-14 | Level sensor footstock subassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204881758U true CN204881758U (en) | 2015-12-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520616012.7U Active CN204881758U (en) | 2015-08-14 | 2015-08-14 | Level sensor footstock subassembly |
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| CN (1) | CN204881758U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109184974A (en) * | 2018-10-09 | 2019-01-11 | 合肥邦立电子股份有限公司 | It is a kind of equipped with water, the engine fuel system of oil circuit automatic switching function and method |
| CN109203982A (en) * | 2018-10-09 | 2019-01-15 | 合肥邦立电子股份有限公司 | A kind of liquid level sensor with buffer pallet |
-
2015
- 2015-08-14 CN CN201520616012.7U patent/CN204881758U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109184974A (en) * | 2018-10-09 | 2019-01-11 | 合肥邦立电子股份有限公司 | It is a kind of equipped with water, the engine fuel system of oil circuit automatic switching function and method |
| CN109203982A (en) * | 2018-10-09 | 2019-01-15 | 合肥邦立电子股份有限公司 | A kind of liquid level sensor with buffer pallet |
| CN109203982B (en) * | 2018-10-09 | 2023-09-08 | 合肥邦立电子股份有限公司 | Liquid level sensor with buffer tray |
| CN109184974B (en) * | 2018-10-09 | 2023-09-22 | 合肥邦立电子股份有限公司 | Engine oil supply system and method with automatic water and oil way switching function |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |