CN107462364A - A kind of sensor snapped connection - Google Patents
A kind of sensor snapped connection Download PDFInfo
- Publication number
- CN107462364A CN107462364A CN201710701228.7A CN201710701228A CN107462364A CN 107462364 A CN107462364 A CN 107462364A CN 201710701228 A CN201710701228 A CN 201710701228A CN 107462364 A CN107462364 A CN 107462364A
- Authority
- CN
- China
- Prior art keywords
- arms
- sensor
- main body
- electric capacity
- shell
- 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- Withdrawn
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Classifications
-
- 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
- G01L19/142—Multiple part housings
- G01L19/144—Multiple part housings with dismountable parts, e.g. for maintenance purposes or for ensuring sterile conditions
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Geophysics And Detection Of Objects (AREA)
Abstract
The present invention provides a kind of sensor snapped connection, including sensor main body and shell, sensor main body is provided with shell, shell is located on base, shell includes cylinder and the cover plate being connected with cylinder threaded one end, the inwall of shell is provided with buckle slot, buckle is provided with the outside of sensor main body, sensor main body is coordinated by buckle with buckle slot is fixedly connected with sensor main body with outer casing inner wall, and the electric wire of connection sensor main body passes through the circular hole in base center, it is provided with the circular hole in base center, to sting the introducing device of tight electric wire, introducing device blocks the circular hole in base center, it is threadedly coupled between introducing device and circular hole.
Description
Technical field
It is quick and easy for installation the present invention relates to a kind of simple in construction, and service life is grown after installing, non-damageable sensing
Device.
Background technology
The mechanism of installation pressure sensor and mode have many disadvantages inside existing household electrical appliance, such as：In use, pass
Sensor can cause to loosen on installing mechanism；Installation, dismounting are inconvenient；Easily installing mechanism or pressure sensor are shone during dismounting
Into the permanent damage in structure.Element desirable to provide installing mechanism effectively to install, in fixed control circuit, it is also desirable to
The mounting structure of pressure sensor is provided, in use, sensor will not cause to loosen on installing mechanism；Installation, dismounting side
Just；It is not easy during dismounting to installing mechanism or pressure sensor according into the permanent damage in structure.
The content of the invention
The present invention is directed to problem above, there is provided and it is a kind of simple in construction, it is quick and easy for installation, and service life is grown after installation,
Non-damageable sensor.
Goal of the invention is realized by following scheme：A kind of sensor snapped connection, including sensor main body and shell, outside
Sensor main body is provided with shell, shell is located on base, and shell includes cylinder and the cover plate being connected with cylinder threaded one end, shell
Inwall be provided with buckle slot, buckle is provided with the outside of sensor main body, sensor main body will be coordinated by buckle and buckle slot to be sensed
Device main body is fixedly connected with outer casing inner wall, and the electric wire for connecting sensor main body passes through the circular hole in base center, base center
It is provided with circular hole, to sting the introducing device of tight electric wire, introducing device blocks the circular hole in base center, introducing device and circular hole
Between be threadedly coupled, introducing device includes：Introducing device main body, rubber ring and winding device, described introducing device main body one end
Outer wall be connected provided with screw thread with protection pipe, the introducing device main body other end be provided with sting tight chamber, sting and also be provided with spiral shell in tight cavity wall
Line, and sting tight intracavitary and be provided with rubber blanket, winding device is by stinging being screwed in tight cavity wall and extruding rubber blanket；Introducing device
Also include：Sealing gasket, introducing device main body is arranged sealing gasket with protection pipe junction, and introducing device main body passes through with protection pipe
Screw thread crush seal pad；Introducing device main body is provided with the hole that the supply lines at insertion both ends passes through, and rubber ring is provided with supply lines
The hole passed through, winding device are provided with the hole that supply lines passes through, and place relative with sensor main body is provided with cushion on the inside of cover plate, passes
Sensor main body is against below cushion.
Further, the sidepiece of shell is provided with slash pocket, and slash pocket is used to removably install capacitance component, and slash pocket, which is provided with, to be inserted
Bag gap, the outside in slash pocket gap are provided with window, form slash pocket wall in the bottom of window, determining capacitance component includes：Electric capacity is pacified
Shelve；Electric capacity on electric capacity mounting bracket, electric capacity mounting bracket include：Electric capacity mounting seat, above electric capacity mounting seat
Provided with mounting hole, the sidepiece of electric capacity mounting seat is provided with arms；The arms of the sidepiece of electric capacity mounting seat can be inserted on slash pocket
In slash pocket gap, so as to which capacitance component is removably attached on the shell of sensor, the arms on electric capacity mounting bracket includes：
Left arms, right arms and the middle arms being located between left arms and right arms, the distal end of middle arms is provided with arms hook or arms is convex
Rise；Interval is provided between middle arms and left arms and right arms, with the bendability of arms in increase, when the arms inserts slash pocket
On slash pocket gap in when, arms hook or arms projection contacts slash pocket wall in arms and bend backward, when arms hook or insert
Arm is raised pass through slash pocket wall edge after, arms hook or arms projection pop into position, so as to arms hook or arms projection clasp it is slotting
Bag wall edge, electric capacity include：The installation bolt on electric capacity head is located at, installation bolt is provided with screw thread, when installation bolt passes through
The upper mounting hole of electric capacity mounting seat, and nut is screwed in into bolt, so as to which electric capacity is fixed in electric capacity mounting seat, electric capacity
Bottom is provided with a pair of pins.
Further, accommodate the content cavity for shell being surrounded to pressure-sensitive deformable film, deformable film in shell
It is divided into upper chamber and lower room；Sensor is placed in a perpendicular direction when in use.
Further, cover plate is provided with some hollow outs, the baffle plate of corresponding hollow out is provided with the inside of cover plate, baffle plate is by being located at cover plate
The knob control movement in center, to block and open hollow out.
Further, baffle plate medial surface is additionally provided with barrier layer, and the top of sensor main body is wrapped up on barrier layer, and barrier layer is used for
Prevent or reduce the material feeler main body for influenceing sensor.
Further, barrier layer includes the barrier layer being made up of nano composite material, and nano composite material includes being inserted into
Nanoclay in polymeric matrix, polymeric matrix include polyimides.
Further, outer side wraps up one layer of airflow layer, and the aeration quantity of airflow layer is 50-80%.
Further, the transverse groove and cannelure through base bottom surface, the transverse groove and longitudinal direction are provided with below base
The section of groove is the shape that opening is small, bottom surface is big.
Further, it is provided with below base mutually corresponding through the transverse groove of base bottom surface and longitudinal groove location.
Further, lateral projection and longitudinally convex, the lateral projection through base bottom surface are provided with below base
It is trapezoidal, lateral projection and longitudinally convex mutually correspondence with longitudinally convex section.
The beneficial effects of the present invention are：It is simple in construction, it is quick and easy for installation, and service life is grown after installing, not rapid wear
It is bad.
Brief description of the drawings
Fig. 1 is the structure chart of the present invention.
Embodiment
Below in conjunction with specific embodiment, the invention will be further described：
Embodiment 1, with reference to accompanying drawing 1, a kind of sensor snapped connection of the invention, including sensor main body 2 and shell 1, outside
Sensor main body 2 is provided with shell 1, shell 1 is set on the base 3, and shell 1 includes cylinder and the cover plate being connected with cylinder threaded one end
9, the inwall of shell 1 is provided with buckle slot 8, and the outside of sensor main body 2 is provided with buckle, and sensor main body 2 passes through buckle and buckle slot 8
Sensor main body 2 is fixedly connected by cooperation with the inwall of shell 1, and the electric wire 7 for connecting sensor main body 2 passes through the center of base 3
Circular hole, it is provided with the circular hole 5 in the center of base 3, to sting the introducing device 6 of tight electric wire, introducing device 6 is by the circular hole in base center
5 block, and are threadedly coupled between introducing device 6 and circular hole 5, and introducing device 6 includes：Introducing device main body, rubber ring and screw dress
Put, the outer wall of described introducing device main body one end is connected provided with screw thread with protection pipe, and the introducing device main body other end is provided with and stung
Tight chamber, sting and screw thread also is provided with tight cavity wall, and sting tight intracavitary and be provided with rubber blanket, winding device is consolidated by stinging the screw thread in tight cavity wall
Determine and extrude rubber blanket；Introducing device 6 also includes：Sealing gasket, introducing device main body are arranged sealing gasket with protection pipe junction, and
Introducing device main body passes through screw thread crush seal pad with protection pipe；The supply lines that introducing device main body is provided with insertion both ends passes through
Hole, rubber ring is provided with the hole that passes through of supply lines, and winding device is provided with the hole that supply lines passes through, the inner side of cover plate 9 and sensing
The relative place of device main body is provided with cushion 11, and sensor main body 2 is against the lower section of cushion 11.Prevent from colliding, protect product safety.Keep away
Exempt from electric wire causes to depart from because rocking.As long as device is introduced into during later maintenance spins down i.e. replaceable sealing ring, reduce
The difficulty of customer care.
A kind of sensor snapped connection, the sidepiece of shell 1 are provided with slash pocket, and slash pocket is used to removably install capacitance group
Part, slash pocket are provided with slash pocket gap, and the outside in slash pocket gap is provided with window, form slash pocket wall in the bottom of window, determine electric capacity
Component includes：Electric capacity mounting bracket；Electric capacity on electric capacity mounting bracket, electric capacity mounting bracket include：Electric capacity mounting seat, electric capacity
Mounting hole is provided with above mounting seat, the sidepiece of electric capacity mounting seat is provided with arms；The arms of the sidepiece of electric capacity mounting seat
It can insert in the slash pocket gap on slash pocket, so as to which capacitance component is removably attached on the shell of sensor, electric capacity installation
Arms on frame includes：Left arms, right arms and the middle arms being located between left arms and right arms, the distal end of middle arms are set
There are arms hook or arms raised；Interval is provided between middle arms and left arms and right arms, with the bendability of arms in increase, when
When in the slash pocket gap on arms insertion slash pocket, arms hook or arms projection contacts slash pocket wall in arms and to palintrope
Song, after arms hook or arms are raised pass through slash pocket wall edge, arms hook or arms projection pop into position, thus arms hook or
Arms projection clasps slash pocket wall edge, and electric capacity includes：The installation bolt on electric capacity head is located at, installation bolt is provided with screw thread,
When installation bolt passes through the upper mounting hole of electric capacity mounting seat, and nut is screwed in into bolt, so as to which electric capacity is fixed on into electric capacity
In mounting seat, electric capacity bottom is provided with a pair of pins.
A kind of sensor snapped connection, accommodate in shell 1 to pressure-sensitive deformable film, deformable film is by shell
The content cavity surrounded is divided into upper chamber and lower room；Sensor is placed in a perpendicular direction when in use.
A kind of sensor snapped connection, cover plate 9 are provided with some hollow outs, and the inner side of cover plate 9 is provided with the baffle plate of corresponding hollow out
10, baffle plate 10 controls movement by the knob 12 for being located at cover plate center, to block and open hollow out.
A kind of sensor snapped connection, the medial surface of baffle plate 10 are additionally provided with barrier layer, barrier layer parcel sensor main body
Top, barrier layer are used to preventing or reducing the material feeler main body for influenceing sensor.
A kind of sensor snapped connection, barrier layer include the barrier layer being made up of nano composite material, nano combined material
Material includes the nanoclay being inserted into polymeric matrix, and polymeric matrix includes polyimides.
A kind of sensor snapped connection, outer side wrap up one layer of airflow layer, and the aeration quantity of airflow layer is 50-80%.Have
Effect prevents from colliding.
A kind of sensor snapped connection, base lower section is provided with transverse groove and cannelure through base bottom surface, described
The section of transverse groove and cannelure is the shape that opening is small, bottom surface is big.It is quick and easy for installation.
A kind of sensor snapped connection, base lower section are provided with transverse groove and longitudinal groove location phase through base bottom surface
It is mutually corresponding.It is easy for installation not have to check and correction angle.
A kind of sensor snapped connection, it is provided with below base through the lateral projection of base bottom surface and longitudinally convex,
The lateral projection and longitudinally convex section are trapezoidal, lateral projection and longitudinally convex mutually correspondence.It is quick and easy for installation.
Although the present invention is described by reference to preferred embodiment, those of ordinary skill in the art should
Work as understanding, the description of above-described embodiment can be not limited to, in the range of claims, can make each in form and details
Kind change.
Claims (10)
1. a kind of sensor snapped connection, including sensor main body and shell, it is characterised in that：Sensor main is provided with shell
Body, shell are located on base, and shell includes cylinder and the cover plate being connected with cylinder threaded one end, and the inwall of shell is provided with buckle
Groove, sensor main body outside are provided with buckle, and sensor main body is coordinated in sensor main body and shell by buckle and buckle slot
Wall is fixedly connected, and the electric wire for connecting sensor main body passes through the circular hole in base center, is provided with the circular hole in base center, to
The introducing device of tight electric wire is stung, the circular hole in base center is blocked, is threadedly coupled, draws between introducing device and circular hole by introducing device
Entering device includes：Introducing device main body, rubber ring and winding device, the outer wall of described introducing device main body one end are provided with screw thread
It is connected with protection pipe, the introducing device main body other end is provided with and stings tight chamber, stings and screw thread also is provided with tight cavity wall, and sting tight intracavitary and be provided with
Rubber blanket, winding device is by stinging being screwed in tight cavity wall and extruding rubber blanket；Introducing device also includes：Sealing gasket, draw
Enter apparatus main body and be arranged sealing gasket with protection pipe junction, and introducing device main body passes through screw thread crush seal pad with protection pipe；
Introducing device main body is provided with the hole that the supply lines at insertion both ends passes through, and rubber ring is provided with the hole that supply lines passes through, screws dress
The hole passed through provided with supply lines is put, place relative with sensor main body is provided with cushion on the inside of cover plate, and sensor main body is against slow
Rush below layer.
A kind of 2. sensor snapped connection according to claim 1, it is characterised in that：The sidepiece of shell is provided with slash pocket,
Slash pocket is used to removably install capacitance component, and slash pocket is provided with slash pocket gap, and the outside in slash pocket gap is provided with window, in window
Bottom formed slash pocket wall, determining capacitance component includes：Electric capacity mounting bracket；Electric capacity on electric capacity mounting bracket, electric capacity peace
Shelve including：Electric capacity mounting seat, mounting hole is provided with above electric capacity mounting seat, the sidepiece of electric capacity mounting seat, which is provided with, to be inserted
Arm；The arms of the sidepiece of electric capacity mounting seat can be inserted in the slash pocket gap on slash pocket, so as to which capacitance component is removably solid
It is scheduled on the shell of sensor, the arms on electric capacity mounting bracket includes：Left arms, right arms and it is located at left arms and right arms
Between middle arms, the distal end of middle arms is provided with arms hook or arms is raised；It is provided between middle arms and left arms and right arms
Interval, with the bendability of arms in increase, when in the slash pocket gap on arms insertion slash pocket, arms hook in arms or
Arms projection contacts slash pocket wall and bend backward, after arms hook or arms are raised passes through slash pocket wall edge, arms hook or
Arms projection pops into position, and so as to which arms hook or arms projection clasp slash pocket wall edge, electric capacity includes：It is located at electric capacity head
Installation bolt, installation bolt are provided with screw thread, when installation bolt passes through the upper mounting hole of electric capacity mounting seat, and nut are revolved
Enter bolt, so as to which electric capacity is fixed in electric capacity mounting seat, electric capacity bottom is provided with a pair of pins.
A kind of 3. sensor snapped connection according to claim 1, it is characterised in that：Accommodated in shell quick to pressure
The deformable film of sense, the content cavity that deformable film surrounds shell are divided into upper chamber and lower room；Sensor is when in use along Vertical Square
To placement.
A kind of 4. sensor snapped connection according to claim 1, it is characterised in that：The cover plate is provided with some engrave
Sky, cover plate inner side are provided with the baffle plate of corresponding hollow out, and baffle plate is controlled by the knob for being located at cover plate center and moved, to block and open
Hollow out.
A kind of 5. sensor snapped connection according to claim 1, it is characterised in that：Baffle plate medial surface is additionally provided with stop
The top of sensor main body is wrapped up on layer, barrier layer, and barrier layer is used to preventing or reducing the material sensing contact for influenceing sensor
Device main body.
A kind of 6. sensor snapped connection according to claim 5, it is characterised in that：Barrier layer includes being answered by nanometer
The barrier layer that condensation material is formed, nano composite material include the nanoclay being inserted into polymeric matrix, polymeric matrix bag
Include polyimides.
A kind of 7. sensor snapped connection according to claim 1, it is characterised in that：Outer side wraps up one layer and filled
Gas-bearing formation, the aeration quantity of airflow layer is 50-80%.
A kind of 8. sensor snapped connection according to claim 1, it is characterised in that：It is provided with below base and runs through bottom
The transverse groove and cannelure of seat bottom surface, the section of the transverse groove and cannelure are the shape that opening is small, bottom surface is big.
A kind of 9. sensor snapped connection according to claim 8, it is characterised in that：It is provided with below base and runs through bottom
The transverse groove and longitudinal groove location of seat bottom surface are mutually corresponding.
A kind of 10. sensor snapped connection according to claim 1, it is characterised in that：It is provided with below base and runs through bottom
The seat lateral projection of bottom surface and longitudinally convex, the lateral projection and longitudinally convex section are trapezoidal, lateral projection and vertical
Mutually corresponded to raised.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710701228.7A CN107462364A (en) | 2017-08-16 | 2017-08-16 | A kind of sensor snapped connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710701228.7A CN107462364A (en) | 2017-08-16 | 2017-08-16 | A kind of sensor snapped connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107462364A true CN107462364A (en) | 2017-12-12 |
Family
ID=60549925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710701228.7A Withdrawn CN107462364A (en) | 2017-08-16 | 2017-08-16 | A kind of sensor snapped connection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107462364A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108151780A (en) * | 2018-01-26 | 2018-06-12 | 天津宜科赛达物联网技术有限公司 | Logistics sensor special fast joint structure and logistics sensor special |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102472717A (en) * | 2009-07-21 | 2012-05-23 | Nxp股份有限公司 | Sensor |
| CN204535917U (en) * | 2015-02-12 | 2015-08-05 | 安徽润尔兴仪表有限公司 | The anti-riot intelligent pressure transmitter shell of a kind of core |
| CN105675204A (en) * | 2014-11-22 | 2016-06-15 | 西安奥赛福科技有限公司 | Hydraulic pressure sensor protective cover |
| CN205426860U (en) * | 2016-03-25 | 2016-08-03 | 国家电网公司 | Ultrasonic transducer protection device |
| CN106017774A (en) * | 2015-03-31 | 2016-10-12 | 伊利诺斯工具制品有限公司 | Sensor |
| CN205943811U (en) * | 2016-08-02 | 2017-02-08 | 温州市洞头立德电子有限公司 | Explosion -proof switch shell |
-
2017
- 2017-08-16 CN CN201710701228.7A patent/CN107462364A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102472717A (en) * | 2009-07-21 | 2012-05-23 | Nxp股份有限公司 | Sensor |
| CN105675204A (en) * | 2014-11-22 | 2016-06-15 | 西安奥赛福科技有限公司 | Hydraulic pressure sensor protective cover |
| CN204535917U (en) * | 2015-02-12 | 2015-08-05 | 安徽润尔兴仪表有限公司 | The anti-riot intelligent pressure transmitter shell of a kind of core |
| CN106017774A (en) * | 2015-03-31 | 2016-10-12 | 伊利诺斯工具制品有限公司 | Sensor |
| CN205861270U (en) * | 2015-03-31 | 2017-01-04 | 伊利诺斯工具制品有限公司 | Sensor |
| CN205426860U (en) * | 2016-03-25 | 2016-08-03 | 国家电网公司 | Ultrasonic transducer protection device |
| CN205943811U (en) * | 2016-08-02 | 2017-02-08 | 温州市洞头立德电子有限公司 | Explosion -proof switch shell |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108151780A (en) * | 2018-01-26 | 2018-06-12 | 天津宜科赛达物联网技术有限公司 | Logistics sensor special fast joint structure and logistics sensor special |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171212 |
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| WW01 | Invention patent application withdrawn after publication |