CN105403331A - Adjustable mechanics sensor - Google Patents
Adjustable mechanics sensor Download PDFInfo
- Publication number
- CN105403331A CN105403331A CN201511005640.2A CN201511005640A CN105403331A CN 105403331 A CN105403331 A CN 105403331A CN 201511005640 A CN201511005640 A CN 201511005640A CN 105403331 A CN105403331 A CN 105403331A
- Authority
- CN
- China
- Prior art keywords
- injection
- moulded housing
- mechanics sensor
- chip
- adjustable
- 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.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L1/00—Measuring force or stress, in general
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
- G01L19/14—Housings
- G01L19/141—Monolithic housings, e.g. molded or one-piece housings
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The invention provides an adjustable mechanics sensor. The sensor comprises an injection moulding housing body and a chip. The chip is arranged in the injection moulding housing body. The shape of the injection moulding housing body corresponds to that of the chip. According to the invention, because the shape of the injection moulding housing body corresponds to that of the chip, flows of materials on two sides of the chip can be balanced during the injection moulding process; and material shrinkage distortion region of the sensor is reduced, stress of the distortion region is reduced, and shrinkage distortion tend is reduced.
Description
Technical field
The present invention relates to mechanical field, particularly the adjustable mechanics sensor of one.
Background technology
On home market, the elements such as chip, magnet, wire harness, mounting bracket are normally passed through once injection molded type by the manufacture for the adjustable mechanics sensor of vehicle.But, the existing adjustable mechanics sensor for vehicle does not consider the shape of chip in injection molding process, the bending angle of such as chip, thus the stream skewness of injection molding process chips both sides is weighed, and the Material shrinkage deformed region of the adjustable mechanics sensor of injection mo(u)lding is large, deformed region internal stress is large and drawdown deformation trend is obvious.
Summary of the invention
In order to solve the problem, the invention provides a kind of adjustable mechanics sensor, solve the stream skewness weighing apparatus of injection molding process chips both sides well, Material shrinkage deformed region is large, deformed region internal stress large and drawdown deformation trend is obvious etc. problem.
To achieve these goals, the technical solution used in the present invention is: a kind of adjustable mechanics sensor, comprises injection-moulded housing and chip, and it is inner that described chip occupy described injection-moulded housing, and the shape of described injection-moulded housing is corresponding with the shape of described chip.
Described injection-moulded housing has at least one groove structure.
Described injection-moulded housing has 2 groove structures.
Described groove structure has the V-arrangement surface forming recess.
Angle of inclination between two surfaces forming described V-arrangement surface is equal with the bending angle of described chip.
Described injection-moulded housing has at least one reinforcement.
Described reinforcement is arranged on injection-moulded housing along the axial direction of injection-moulded housing.
Described reinforcement is arranged between two adjacent groove structures.
Described injection-moulded housing has with isolated four reinforcements in the even angle of 90 degree ground.
The invention has the beneficial effects as follows: adjustable mechanics sensor of the present invention, take the technology that the shape of injection-moulded housing is corresponding with the shape of chip, the stream flow of chip both sides can be made in injection molding process balanced, and can make that the Material shrinkage deformed region of the adjustable mechanics product sensor of injection mo(u)lding reduces, deformed region internal stress reduces and the reduction of drawdown deformation trend.
Accompanying drawing explanation
Fig. 1-Fig. 6 is stereographic map, front elevation, rear view, right view, the top and bottom perspective views of adjustable mechanics sensor.
Embodiment
The invention provides a kind of adjustable mechanics sensor, comprise injection-moulded housing and chip, it is inner that described chip occupy described injection-moulded housing, and the shape of described injection-moulded housing is corresponding with the shape of described chip; Described injection-moulded housing has at least one groove structure; Described injection-moulded housing has 2 groove structures; Described groove structure has the V-arrangement surface forming recess; Angle of inclination between two surfaces forming described V-arrangement surface is equal with the bending angle of described chip; Described injection-moulded housing has at least one reinforcement; Described reinforcement is arranged on injection-moulded housing along the axial direction of injection-moulded housing; Described reinforcement is arranged between two adjacent groove structures.Described injection-moulded housing has with isolated four reinforcements in the even angle of 90 degree ground.
Do specific embodiment to adjustable mechanics sensor of the present invention with reference to the accompanying drawings to illustrate:
Fig. 1-Fig. 6 respectively illustrates stereographic map, front elevation, rear view, right view, the top and bottom perspective views of the adjustable mechanics sensor according to a specific embodiment of the present invention.As shown in figs 1 to 6, this is adjustable, and mechanics sensor comprises outer field injection-moulded housing and is positioned at the sensing element of injection-moulded housing inside, and sensing element such as comprises the element for realizing sensing function such as chip, magnet, wire harness.This is adjustable, and mechanics sensor is formed by an injection moulding by means of mould.Wherein, the shape of the injection-moulded housing of adjustable mechanics sensor of the present invention is corresponding with the shape of the chip of adjustable mechanics sensor, thus make the stream flow of chip both sides balanced, and can make that the Material shrinkage deformed region of the adjustable mechanics product sensor of injection mo(u)lding reduces, deformed region internal stress reduces and the reduction of drawdown deformation trend.
The injection-moulded housing of adjustable mechanics sensor comprises groove structure, and this groove structure that injection-moulded housing is arranged may be used for alleviating the weight of injection-moulded housing and adjustable mechanics sensor.Concrete, this injection-moulded housing can comprise two or more groove structures, can obtain the identical groove structure of multiple shape by removing the material of same thickness on injection-moulded housing.Those of ordinary skill in the art can arrange the quantity of groove structure, size and position according to actual needs, and these modification do not depart from protection scope of the present invention.Such as, as shown in figs 1 to 6, injection-moulded housing can comprise two grooves 1,2 structure, to alleviate the weight of injection-moulded housing and adjustable mechanics sensor.
The groove structure of the injection-moulded housing of adjustable mechanics sensor comprises the V-arrangement surface of the recess forming described groove structure, angle of inclination between two surfaces 3,4 on this V-arrangement surface is corresponding with the bending angle of described chip, even if thus to make in injection molding process can the stream flow of chip both sides balanced, and can make that the Material shrinkage deformed region of the adjustable mechanics product sensor of injection mo(u)lding reduces, deformed region internal stress reduces, the reduction of drawdown deformation trend.In one preferred embodiment; angle of inclination between two surfaces forming this V-arrangement surface can be equal with the bending angle of chip; thus realize the technique effect of good stream equilibrium; but; it will be appreciated by those skilled in the art that; angle of inclination between two surfaces forming this V-arrangement surface can be similar to the bending angle of chip; such as can be bigger or be slightly less than the bending angle of chip and still can reach the technique effect of stream equilibrium, these modification do not depart from protection scope of the present invention.In addition, the transition between two surfaces 3,4 forming this V-arrangement surface for seamlessly transitting, thus can reach good stream portfolio effect.
The injection-moulded housing of adjustable mechanics sensor also comprises reinforcement, and this reinforcement can be arranged on injection-moulded housing along the axial direction of injection-moulded housing, thus plays the effect of the intensity improving adjustable mechanics sensor.In addition, the reinforcement on injection-moulded housing can also on other parts adjustable mechanics sensor being installed to vehicle time play guide effect, thus facilitate the installation of adjustable mechanics sensor.Those skilled in the art can arrange the quantity of reinforcement, size, shape and position according to actual needs, and do not depart from protection scope of the present invention, preferably, can be provided with the reinforcement of multiple strip.As shown in figs 1 to 6, the reinforcement 5,6 of 4 strips can be provided with, 7 and 8, wherein, reinforcement 5 can be arranged between two groove structures 1,2 along the axial direction of injection-moulded housing, thus the intensity at strengthening groove structure 1,2 place, reinforcement 6,7 and 8 can be arranged on other position of the injection-moulded housing outside groove structure 1,2 along the axial direction of injection-moulded housing, preferably, reinforcement 5,6, spaced apart with the even angle of 90 degree ground between 7 and 8, thus in a plurality of directions injection-moulded housing is played and strengthens and guide effect is installed.
Adjustable mechanics sensor of the present invention can be applied to multiple environment, and such as, adjustable mechanics sensor of the present invention can be used as the adjustable mechanics sensor of speed of vehicle.
In the inventive solutions, because the shape of the injection-moulded housing of adjustable mechanics sensor is corresponding with the shape of the chip of adjustable mechanics sensor, the stream flow of chip both sides can be made in injection molding process balanced, and can make that the Material shrinkage deformed region of the adjustable mechanics product sensor of injection mo(u)lding reduces, deformed region internal stress reduces, the reduction of drawdown deformation trend.
Although the present invention discloses as above with preferred embodiment; but the present invention is not defined in this; any those skilled in the art; various change done without departing from the spirit and scope of the present invention and amendment; all should include in protection scope of the present invention, therefore protection scope of the present invention should be as the criterion with claim limited range.
Claims (9)
1. an adjustable mechanics sensor, comprises injection-moulded housing and chip, it is characterized in that, it is inner that described chip occupy described injection-moulded housing, and the shape of described injection-moulded housing is corresponding with the shape of described chip.
2. adjustable mechanics sensor according to claim 1, is characterized in that, described injection-moulded housing has at least one groove structure.
3. adjustable mechanics sensor according to claim 2, is characterized in that, described injection-moulded housing has 2 groove structures.
4. adjustable mechanics sensor according to claim 2, is characterized in that, described groove structure has the V-arrangement surface forming recess.
5. adjustable mechanics sensor according to claim 4, is characterized in that, the angle of inclination between two surfaces forming described V-arrangement surface is equal with the bending angle of described chip.
6. adjustable mechanics sensor according to claim 2, is characterized in that, described injection-moulded housing has at least one reinforcement.
7. adjustable mechanics sensor according to claim 6, is characterized in that, described reinforcement is arranged on injection-moulded housing along the axial direction of injection-moulded housing.
8. adjustable mechanics sensor according to claim 6, is characterized in that, described reinforcement is arranged between two adjacent groove structures.
9. adjustable mechanics sensor according to claim 6, is characterized in that, described injection-moulded housing has with isolated four reinforcements in the even angle of 90 degree ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511005640.2A CN105403331A (en) | 2015-12-28 | 2015-12-28 | Adjustable mechanics sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511005640.2A CN105403331A (en) | 2015-12-28 | 2015-12-28 | Adjustable mechanics sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105403331A true CN105403331A (en) | 2016-03-16 |
Family
ID=55468956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511005640.2A Withdrawn CN105403331A (en) | 2015-12-28 | 2015-12-28 | Adjustable mechanics sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105403331A (en) |
-
2015
- 2015-12-28 CN CN201511005640.2A patent/CN105403331A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20160316 |
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| WW01 | Invention patent application withdrawn after publication |