CN209041219U - A kind of cylinder head cover with automatic voltage measurement function - Google Patents
A kind of cylinder head cover with automatic voltage measurement function Download PDFInfo
- Publication number
- CN209041219U CN209041219U CN201821832408.5U CN201821832408U CN209041219U CN 209041219 U CN209041219 U CN 209041219U CN 201821832408 U CN201821832408 U CN 201821832408U CN 209041219 U CN209041219 U CN 209041219U
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- China
- Prior art keywords
- cylinder head
- microprocessor
- cylinder
- displacement sensor
- voltage measurement
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Abstract
The utility model discloses a kind of cylinder head covers with automatic voltage measurement function, are related to cylinder pressure detection technique field.The utility model includes cylinder head ontology, and one surface of cylinder head ontology is fixed with cabinet；One surface of cylinder head ontology is fixed with sleeve；Sleeve interior surface is sliding combined with piston；Internal piston is equipped with displacement sensor；Interior is equipped with circuit board；Circuit board surface is respectively equipped with microprocessor and signal amplifier；The input terminal of microprocessor is connect with displacement sensor, and the output end of microprocessor is connect with signal amplifier；One surface of cabinet is equipped with antenna；The input terminal of antenna and the output end of signal amplifier connect.The utility model makes the movement of displacement sensor by the pressure promotion fixed wafer in cylinder, it is analyzed and processed using real-time moving distance data of the microprocessor to displacement sensor, the interior pressure of cylinder under real-time monitoring working condition, the safety that ensure that operator effectively prevent the generation of safety accident.
Description
Technical field
The utility model belongs to cylinder pressure detection technique field, more particularly to a kind of gas with automatic voltage measurement function
Cylinder head cover.
Background technique
Cylinder is a kind of cylindrical metal parts for guiding piston in wherein progress straight reciprocating motion, and air is in engine
Mechanical energy is converted heat by expansion in cylinder；Gas receiving piston in compresser cylinder compresses and improves pressure.
Currently, internal cylinder pressure detects, usually periodically cylinder is detected by cylinder pressure table, due to can not be real-time
The pressure in cylinder is shown and is monitored, causes operator that can not normally make respective handling, is very easy to safety accident occur,
Influence the personal safety of operator.
Utility model content
The purpose of this utility model is to provide a kind of cylinder head covers with automatic voltage measurement function, by cylinder interior
Pressure value carry out real-time monitoring, solving existing cylinder real-time display and can not monitor the pressure in cylinder, influence to operate
The problem of personal safety of personnel.
In order to solve the above technical problems, the utility model is achieved through the following technical solutions:
The utility model is a kind of cylinder head cover with automatic voltage measurement function, including cylinder head ontology, the cylinder head
One surface of ontology is fixed with cabinet；One surface of cylinder head ontology is fixed with sleeve；The sleeve interior surface is sliding combined with
Piston；
The internal piston is equipped with displacement sensor；Described piston one end is fixed with connecting rod；The connecting rod is through set
Cylinder；
The interior is equipped with circuit board；The circuit board surface is respectively equipped with microprocessor and signal amplifier；
The input terminal of the microprocessor is connect with displacement sensor, and the output end of microprocessor is connect with signal amplifier；It is described
One surface of cabinet is equipped with antenna；The input terminal of the antenna and the output end of signal amplifier connect.
Further, the circuit board surface is equipped with power supply；The power supply is electrically connected by DC power supply plug with circuit board
It connects.
Further, one surface of cylinder head ontology and be located at cylinder head ontology quadrangle be provided with mounting hole；The cylinder
One surface of lid ontology and be located at cylinder head body central position be provided with through-hole.
Further, described connecting rod one end is fixed with fixed wafer.
Further, the sleeve inner and between piston and cylinder head ontology be equipped with manometric bomb spring.
The utility model has the following beneficial effects:
The utility model pushes fixed wafer to make the movement of displacement sensor by the pressure in cylinder, utilizes microprocessor
The real-time moving distance data of displacement sensor is analyzed and processed, the interior pressure of the cylinder under real-time monitoring working condition,
Structure is simple, easy to use, ensure that the safety of operator, effectively prevent the generation of safety accident.
Certainly, any product for implementing the utility model does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is a kind of structural schematic diagram of the cylinder head cover with automatic voltage measurement function of the utility model；
Fig. 2 is a kind of cross-sectional view of cylinder head cover with automatic voltage measurement function；
In attached drawing, parts list represented by the reference numerals are as follows:
1- cylinder head ontology, 2- cabinet, 3- piston, 101- sleeve, 102- mounting hole, 103- through-hole, 201- circuit board,
202- microprocessor, 203- signal amplifier, 204- antenna, 205- power supply, 301- displacement sensor, 302- connecting rod, 303-
Fixed wafer, 304- manometric bomb spring.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
It please refers to shown in Fig. 1-2, the utility model is a kind of cylinder head cover with automatic voltage measurement function, including cylinder head
Ontology 1,1 one surface of cylinder head ontology are fixed with cabinet 2；1 one surface of cylinder head ontology is fixed with sleeve 101；Table in sleeve 101
Face is sliding combined with piston 3；Displacement sensor 301 is equipped with inside piston 3；The model SDVG20 of displacement sensor, piston 3 one
End is fixed with connecting rod 302；Connecting rod 302 runs through sleeve 101；2 inner surface of cabinet is equipped with circuit board 201；201 surface of circuit board
It is respectively equipped with microprocessor 202 and signal amplifier 203；The model GS9021ACFUE3 of microprocessor 202, signal amplifier
Model LMR1802G-LB, the input terminal of microprocessor 202 connect with displacement sensor 301,202 output end of microprocessor
It is connect with signal amplifier 203；2 one surface of cabinet is equipped with antenna 204；The input terminal of antenna 204 is defeated with signal amplifier 203
Outlet connection；The displacement data that displacement sensor 301 detects is transferred to signal amplification after handling by 202 analysis of microprocessor
Device 203, signal amplifier 203 will treated current data signal enhanced processing, be transferred on monitor terminal through antenna 204.
Wherein, 201 surface of circuit board is equipped with power supply 205；Power supply 205 is electrically connected by DC power supply plug with circuit board 201
It connects.
Wherein, 1 one surface of cylinder head ontology and be located at 1 four jiaos of cylinder head ontology be provided with mounting hole 102；Mounting hole 102 is logical
Bolt is crossed to be fixedly connected with cylinder barrel；1 one surface of cylinder head ontology and be located at 1 center of cylinder head ontology be provided with through-hole 103；It is logical
Telescopic movable is run through for cylinder piston rod in hole 103.
Wherein, 302 one end of connecting rod is fixed with fixed wafer 303.
Wherein, manometric bomb spring 304 is equipped with inside sleeve 101 and between piston 3 and cylinder head ontology 1.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (5)
1. a kind of cylinder head cover with automatic voltage measurement function, including cylinder head ontology (1), it is characterised in that: the cylinder head
(1) one surface of ontology is fixed with cabinet (2)；(1) one surface of cylinder head ontology is fixed with sleeve (101)；The sleeve
(101) inner surface is sliding combined with piston (3)；
Displacement sensor (301) are equipped with inside the piston (3)；Described piston (3) one end is fixed with connecting rod (302)；It is described
Connecting rod (302) runs through sleeve (101)；
Cabinet (2) inner surface is equipped with circuit board (201)；Circuit board (201) surface is respectively equipped with microprocessor (202)
With signal amplifier (203)；The input terminal of the microprocessor (202) is connect with displacement sensor (301), the microprocessor
(202) output end is connect with signal amplifier (203)；(2) one surface of cabinet is equipped with antenna (204)；The antenna (204)
Input terminal connect with the output end of signal amplifier (203).
2. a kind of cylinder head cover with automatic voltage measurement function according to claim 1, which is characterized in that the circuit board
(201) surface is equipped with power supply (205)；The power supply (205) is electrically connected by DC power supply plug and circuit board (201).
3. a kind of cylinder head cover with automatic voltage measurement function according to claim 1, which is characterized in that the cylinder head
(1) one surface of ontology and be located at cylinder head ontology (1) quadrangle be provided with mounting hole (102)；(1) one surface of cylinder head ontology and
Through-hole (103) are provided with positioned at cylinder head ontology (1) center.
4. a kind of cylinder head cover with automatic voltage measurement function according to claim 1, which is characterized in that the connecting rod
(302) one end is fixed with fixed wafer (303).
5. a kind of cylinder head cover with automatic voltage measurement function according to claim 1, which is characterized in that the sleeve
(101) it is internally located between piston (3) and cylinder head ontology (1) and is equipped with manometric bomb spring (304).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821832408.5U CN209041219U (en) | 2018-11-08 | 2018-11-08 | A kind of cylinder head cover with automatic voltage measurement function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821832408.5U CN209041219U (en) | 2018-11-08 | 2018-11-08 | A kind of cylinder head cover with automatic voltage measurement function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209041219U true CN209041219U (en) | 2019-06-28 |
Family
ID=67041555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821832408.5U Active CN209041219U (en) | 2018-11-08 | 2018-11-08 | A kind of cylinder head cover with automatic voltage measurement function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209041219U (en) |
-
2018
- 2018-11-08 CN CN201821832408.5U patent/CN209041219U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 214445 No. 1, Jinxiu Road, Shizhuang, Huangtu Town, Jiangyin City, Wuxi City, Jiangsu Province Patentee after: Jiangsu farsheng Seiko technology Co.,Ltd. Address before: 214445 No. 1, Jinxiu Road, Shizhuang, Huangtu Town, Jiangyin City, Wuxi City, Jiangsu Province Patentee before: JIANGYIN FASTEN PRECISION MACHINERY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |