CN112762974A - Sensor with external protection structure - Google Patents
Sensor with external protection structure Download PDFInfo
- Publication number
- CN112762974A CN112762974A CN202011549235.8A CN202011549235A CN112762974A CN 112762974 A CN112762974 A CN 112762974A CN 202011549235 A CN202011549235 A CN 202011549235A CN 112762974 A CN112762974 A CN 112762974A
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- China
- Prior art keywords
- frame
- sensor
- protection
- connecting rod
- vertically connected
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- 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.)
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- 230000001012 protector Effects 0.000 claims 1
- 230000017525 heat dissipation Effects 0.000 abstract description 8
- 230000001681 protective effect Effects 0.000 description 7
- 239000003921 oil Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 2
- 229910000639 Spring steel Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
- G01D11/24—Housings ; Casings for instruments
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Fluid Pressure (AREA)
Abstract
The invention discloses a sensor with an external protection structure, which structurally comprises a sensor, a power indicator, a protection frame, a fixing hole, a base, a heat dissipation opening, a protection device, a door handle and a cover plate, wherein the sensor is arranged in the protection frame, the top of the right side of the front end of the protection frame is vertically connected with the bottom of the power indicator, the heat dissipation opening is sequentially arranged on the front side of the protection frame from top to bottom at the same interval, the bottom of the protection frame is vertically connected with the top of the base, the protection device is arranged in the protection frame, the cover plate is arranged on the left side of the protection frame, the left side of the cover plate is vertically connected with the right side of the door handle, the fixing hole is sequentially connected into a rectangular structure and arranged in the base, the protection device is added, and the device can protect the outside of the.
Description
Technical Field
The invention relates to a sensor with an external protection structure, belonging to the field of sensors.
Background
A spring is a mechanical part that works by elasticity. The part made of elastic material deforms under the action of external force and restores to the original shape after the external force is removed. Also used as a "spring". Typically made of spring steel. The types of springs are complex and various, and mainly include spiral springs, volute springs, plate springs, special springs and the like according to the shapes.
The prior art discloses the application numbers as follows: the invention discloses a high-stability monocrystalline silicon differential pressure sensor which comprises a sensor shell, wherein the sensor shell comprises a sensor positive pressure cavity, a sensor negative pressure cavity and a sensor chip arranged in the sensor shell; a first oil through hole communicated to the lower end face of the sensor chip is formed in the positive pressure cavity of the sensor, and a second oil through hole communicated to the upper end face of the sensor chip is formed in the negative pressure cavity of the sensor; an oil filling pipeline is arranged in the sensor shell and is respectively communicated to the first oil through hole and the second oil through hole from the outside of the sensor shell; the sensor chip is connected with an electrical interface; by adopting the technical scheme, the high-stability monocrystalline silicon differential pressure sensor can perform lossless pressure transmission through the silicone oil so as to realize accurate measurement of the pressure difference, thereby effectively improving the static pressure performance of the differential pressure sensor and further improving the working stability of the differential pressure sensor. However, the prior art is not perfect, and the device cannot protect the outside of the sensor, so that the practical value of the device is reduced.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a sensor with an external protection structure, so as to solve the problem that the prior art is imperfect, and the device cannot protect the outside of the sensor, so that the practical value of the device is reduced.
In order to achieve the purpose, the invention is realized by the following technical scheme: the sensor with the external protection structure structurally comprises a sensor, a power indicator, a protection frame, a fixing hole, a base, a heat dissipation opening, a protection device, a door handle and a cover plate, wherein the sensor is installed inside the protection frame, the top of the right side of the front end of the protection frame is vertically connected with the bottom of the power indicator, the heat dissipation openings are arranged on the front side of the protection frame sequentially from top to bottom at the same intervals, and the sensor is characterized in that:
the bottom of the protective frame is vertically connected with the top of the base, the protective device is installed inside the protective frame, a cover plate is arranged on the left side of the protective frame, the left side of the cover plate is vertically connected with the right side of the door handle, and the fixing holes are sequentially connected into a rectangular structure and arranged inside the base;
the protection device comprises left spring frame, locating plate, bottom mount, movable groove, right locating plate, right spring frame, middle removal frame, left side spring frame one end is fixed in the locating plate right side, and the other end is connected to middle removal frame second end left side, middle removal frame bottom side and the inside swing joint of movable groove, the movable groove is located inside the bottom mount, bottom mount right-hand member top is connected perpendicularly with right locating plate bottom, right side spring frame one end is connected to right locating plate left side, and the other end is connected to middle removal frame second end right side, locating plate bottom and bottom mount left end top are connected perpendicularly.
Furthermore, the middle movable frame consists of a left connecting rod, a left movable wheel, a right connecting rod, a fixed inner frame and a buffer layer.
Furthermore, the top of the left connecting rod is vertically connected with the bottom of the left end of the fixed inner frame.
Furthermore, a buffer layer is arranged inside the fixed inner frame.
Furthermore, the bottom of the right end of the fixed inner frame is vertically connected with the top of the right connecting rod.
Furthermore, the bottom end of the right connecting rod is provided with a right moving wheel.
Furthermore, the bottom end of the left connecting rod is provided with a left moving wheel.
Furthermore, the side surface of the left moving wheel is movably connected with the inside of the movable groove.
Furthermore, the side surface of the left moving wheel is movably connected with the inside of the movable groove.
Further, the heat dissipation port increases the heat dissipation speed of the device.
Further, the fixing holes facilitate the fixing of the equipment.
The invention adds the protective device which can protect the outside of the sensor, thus improving the practical value of the device.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural diagram of a sensor with an external protection structure according to the present invention.
Fig. 2 is a schematic structural view of the protection device of the present invention.
Fig. 3 is a schematic structural view of the intermediate moving frame of the present invention.
In the figure: the device comprises a sensor-1, a power indicator-2, a protective frame-3, a fixed hole-4, a base-5, a heat dissipation port-6, a protective device-7, a door handle-8, a cover plate-9, a left spring frame-701, a positioning plate-702, a bottom fixing frame-703, a movable groove-704, a right positioning plate-705, a right spring frame-706, a middle moving frame-707, a left connecting rod-7071, a left moving wheel-7072, a right moving wheel-7073, a right connecting rod-7073, a fixed inner frame-7073 and a buffer layer-7073.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a sensor with an external protection structure, which includes: the sensor 1 is installed inside the protection frame 3, the top of the right side of the front end of the protection frame 3 is vertically connected with the bottom of the power indicator 2, the heat dissipation ports 6 are sequentially arranged on the front side of the protection frame 3 at the same interval from top to bottom, the bottom of the protection frame 3 is vertically connected with the top of the base 5, the protection device 7 is installed inside the protection frame 3, the cover plate 9 is arranged on the left side of the protection frame 3, the left side of the cover plate 9 is vertically connected with the right side of the door handle 8, and the fixed holes 4 are sequentially connected into a rectangular structure and are arranged inside the base 5; the protection device 7 comprises a left spring frame 701, a positioning plate 702, a bottom fixing frame 703, a movable groove 704, a right positioning plate 705, a right spring frame 706 and a middle movable frame 707, wherein one end of the left spring frame 701 is fixed on the right side of the positioning plate 702, the other end of the left spring frame is connected to the left side of the lower half end of the middle movable frame 707, the side surface of the bottom end of the middle movable frame 707 is movably connected with the inside of the movable groove 704, the movable groove 704 is arranged inside the bottom fixing frame 703, the top of the right end of the bottom fixing frame 703 is vertically connected with the bottom of the right positioning plate 705, one end of the right spring frame 706 is connected to the left side of the right positioning plate 705, the other end of the right spring frame is connected to the right side of the lower half end of the middle movable frame 707, the bottom of the positioning plate 702 is vertically connected with the top of the left end of the bottom fixing frame, the top of left connecting rod 7071 is connected with fixed inside casing 7073 left end bottom is perpendicular, the inside buffer layer 7073 that is equipped with of fixed inside casing 7073, fixed inside casing 7073 right-hand member bottom is connected with right connecting rod 7073 top is perpendicular, right connecting rod 7073 bottom is equipped with the right wheel 7073 that removes, left connecting rod 7071 bottom is equipped with the left wheel 7072 that removes, the left side is removed wheel 7072 side and the inside swing joint of activity groove 704, thermovent 6 increases the radiating rate of equipment, fixed orifices 4 are convenient for equipment and are fixed.
When the device is used, the sensor 1 needs to be fixed through the fixed inner frame 7073 and the buffer layer 7073, the fixed inner frame 7073 moves left and right along the movable groove 704 in the bottom fixing frame 703 through the left connecting rod 7071, the left moving wheel 7072, the right moving wheel 7073 and the right connecting rod 7073, the positioning plate 702 and the right positioning plate 705 buffer the left connecting rod 7071 and the right connecting rod 7073 through the right spring frame 706 and the left spring frame 701, the device can protect the outside of the sensor, and therefore the practical value of the device can be improved.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (9)
1. The utility model provides an external protection architecture's sensor, its structure includes sensor (1), power indicator (2), protection frame (3), fixed orifices (4), base (5), thermovent (6), protector (7), door handle (8), apron (9), sensor (1) is installed inside protection frame (3), protection frame (3) front end right side top is connected with power indicator (2) bottom is perpendicular, thermovent (6) from the top down the interval the same range in proper order in protection frame (3) front side, its characterized in that:
the bottom of the protection frame (3) is vertically connected with the top of the base (5), the protection device (7) is installed inside the protection frame (3), a cover plate (9) is arranged on the left side of the protection frame (3), the left side of the cover plate (9) is vertically connected with the right side of the door handle (8), and the fixing holes (4) are sequentially connected into a rectangular structure and are arranged inside the base (5);
the protection device (7) consists of a left spring frame (701), a positioning plate (702), a bottom fixing frame (703), a movable groove (704), a right positioning plate (705), a right spring frame (706) and a middle moving frame (707), one end of the left spring frame (701) is fixed at the right side of the positioning plate (702), the other end is connected to the left side of the lower half end of the middle moving frame (707), the side surface of the bottom end of the middle moving frame (707) is movably connected with the inside of the movable groove (704), the movable groove (704) is arranged inside the bottom fixing frame (703), the top of the right end of the bottom fixing frame (703) is vertically connected with the bottom of the right positioning plate (705), one end of the right spring frame (706) is connected to the left side of the right positioning plate (705), the other end is connected to the right side of the lower half end of the middle moving frame (707), the bottom of the positioning plate (702) is vertically connected with the top of the left end of the bottom fixing frame (703).
2. The sensor of claim 1, wherein: the middle moving frame (707) is composed of a left connecting rod (7071), a left moving wheel (7072), a right moving wheel (7073), a right connecting rod (7073), a fixed inner frame (7073) and a buffer layer (7073).
3. The sensor of claim 2, wherein: the top of the left connecting rod (7071) is vertically connected with the bottom of the left end of the fixed inner frame (7073).
4. The sensor of claim 2, wherein: a buffer layer (7073) is arranged inside the fixed inner frame (7073).
5. The sensor of claim 2, wherein: the bottom of the right end of the fixed inner frame (7073) is vertically connected with the top of the right connecting rod (7073).
6. The sensor of claim 2, wherein: the bottom end of the right connecting rod (7073) is provided with a right moving wheel (7073).
7. The sensor of claim 2, wherein: the bottom end of the left connecting rod (7071) is provided with a left moving wheel (7072).
8. The sensor of claim 2, wherein: the side surface of the left moving wheel (7072) is movably connected with the inside of the movable groove (704).
9. The sensor of claim 2, wherein: the side surface of the left moving wheel (7072) is movably connected with the inside of the movable groove (704).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011549235.8A CN112762974A (en) | 2020-12-24 | 2020-12-24 | Sensor with external protection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011549235.8A CN112762974A (en) | 2020-12-24 | 2020-12-24 | Sensor with external protection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112762974A true CN112762974A (en) | 2021-05-07 |
Family
ID=75694053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011549235.8A Pending CN112762974A (en) | 2020-12-24 | 2020-12-24 | Sensor with external protection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112762974A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206271378U (en) * | 2016-10-19 | 2017-06-20 | 浙江宏冠建设有限公司 | Municipal billboard |
| CN108089658A (en) * | 2017-12-18 | 2018-05-29 | 苏州德特尼罗电子科技有限公司 | A kind of computer hardware fixing device |
| CN109278631A (en) * | 2018-11-28 | 2019-01-29 | 常州耀洲众创空间有限公司 | A kind of protection mechanism protecting car lighting lamp |
| CN211377992U (en) * | 2019-07-26 | 2020-08-28 | 深圳市晶鸿兴科技有限公司 | Environment-friendly crystal oscillator packaging shell |
| CN111829571A (en) * | 2020-07-14 | 2020-10-27 | 徐建军 | Optical sensor |
| US20200383229A1 (en) * | 2019-05-28 | 2020-12-03 | Electronics And Telecommunications Research Institute | Lightweight and low-cost emp protection rack |
| CN212207387U (en) * | 2020-05-22 | 2020-12-22 | 朱晓军 | Abandoning device of biological sensor |
| CN214337542U (en) * | 2020-12-28 | 2021-10-01 | 福建爱宝时电机有限公司 | Current overload protection device for diesel generating set |
-
2020
- 2020-12-24 CN CN202011549235.8A patent/CN112762974A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206271378U (en) * | 2016-10-19 | 2017-06-20 | 浙江宏冠建设有限公司 | Municipal billboard |
| CN108089658A (en) * | 2017-12-18 | 2018-05-29 | 苏州德特尼罗电子科技有限公司 | A kind of computer hardware fixing device |
| CN109278631A (en) * | 2018-11-28 | 2019-01-29 | 常州耀洲众创空间有限公司 | A kind of protection mechanism protecting car lighting lamp |
| US20200383229A1 (en) * | 2019-05-28 | 2020-12-03 | Electronics And Telecommunications Research Institute | Lightweight and low-cost emp protection rack |
| CN211377992U (en) * | 2019-07-26 | 2020-08-28 | 深圳市晶鸿兴科技有限公司 | Environment-friendly crystal oscillator packaging shell |
| CN212207387U (en) * | 2020-05-22 | 2020-12-22 | 朱晓军 | Abandoning device of biological sensor |
| CN111829571A (en) * | 2020-07-14 | 2020-10-27 | 徐建军 | Optical sensor |
| CN214337542U (en) * | 2020-12-28 | 2021-10-01 | 福建爱宝时电机有限公司 | Current overload protection device for diesel generating set |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20210507 |
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| WD01 | Invention patent application deemed withdrawn after publication |