CN207570568U - Portable sensor protective case - Google Patents
Portable sensor protective case Download PDFInfo
- Publication number
- CN207570568U CN207570568U CN201721654699.9U CN201721654699U CN207570568U CN 207570568 U CN207570568 U CN 207570568U CN 201721654699 U CN201721654699 U CN 201721654699U CN 207570568 U CN207570568 U CN 207570568U
- Authority
- CN
- China
- Prior art keywords
- housing
- protective case
- sensor
- needle tip
- protection sleeve
- 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.)
- Expired - Fee Related
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- Testing Or Calibration Of Command Recording Devices (AREA)
Abstract
The utility model is related to a kind of portable sensor protective cases,Including housing,Upper protective case,Needle tip protection sleeve,Housing is the tubular structure that upper end is not closed,Sensor is mounted in housing,Housing bottom surface is provided with the pin hole passed through conducive to sensor probe,Needle tip protection sleeve upper end and the releasable connection of housing lower end,Housing lower end upper end and upper protective case releasable connection,Housing upper end axle portion is evenly distributed at least two L-type card slots,Upper protective case lower part is provided with the chamber for accommodating housing and sensor,Chamber lower portion week, side wall was evenly distributed in the latch being clamped with L-type card slot,Latch sets quantity identical with L-type card slot setting quantity,Compressed spring is provided between chamber roof and sensor,The utility model increases the buffer capacity of sensor through spring,Needle point is prevented to be inserted into the damage that fractures when touching hard object in soil measurement process,Housing,Upper protective case,Needle tip protection sleeve can protect sensor,Prevent sensor carry or it is idle when collide with it is impaired.
Description
Technical field
The utility model is related to a kind of portable sensor protective cases.
Background technology
The sensor agriculturally applied is related to measuring pH value, acid-base value and soil temperature and humidity when farm works
Since the difference of surveyed parameter often uses different sensors.Nowadays most of relevant devices on the market are sensing
Device embedded equipment also brings many shortcomings while portability is brought.User can not be according to the demand of oneself more commutation
The sensor answered measures several different parameters and often carries several similar equipment to reach the mesh for measuring different parameters
, this also virtually increases equipment purchase cost.
Invention content
The purpose of this utility model is to be directed to more than shortcoming, provides a kind of portable sensor protective case.
Scheme is used by the utility model solves technical problem：A kind of portable sensor protective case, including housing,
Upper protective case, needle tip protection sleeve, the housing are the tubular structure that upper end is not closed, and sensor is mounted in housing, housing bottom
Face is provided with the pin hole passed through conducive to sensor probe, needle tip protection sleeve upper end and the releasable connection of housing lower end, on housing lower end
End and upper protective case releasable connection.
Further, housing upper end axle portion is evenly distributed at least two L-type card slots, and upper protective case lower part is provided with
Accommodate the chamber of housing and sensor, chamber lower portion week side wall be evenly distributed in the latch being clamped with L-type card slot, latch is set
It is identical with L-type card slot setting quantity to put quantity.
Further, it is provided with compressed spring between the chamber roof and sensor.
Further, the upper protection set upper side is provided with blind hole, and there are four pin holes for blind hole side circumference uniform distribution.
Further, separate between the blind hole and chamber through partition board, passing through conducive to data line is provided in the middle part of partition board
Circular hole.
Further, the needle tip protection sleeve upper diameter is more than lower diameter, and needle tip protection sleeve top is provided with receiving
The deep gouge of housing lower end, needle tip protection sleeve lower part are provided with the inner chamber body for accommodating sensor probe.
Further, needle tip protection sleeve is through deep gouge and housing grafting.
Further, deep gouge side setting internal thread, housing lower end periphery setting external screw thread, housing are spirally connected with deep gouge.
Compared with prior art, the utility model has following advantageous effect：Simple in structure, reasonable design increases through spring
Add the buffer capacity of sensor, needle point prevented to be inserted into soil measurement process the damage that fractures when touching hard object, improve that its is durable,
Housing, upper protective case, needle tip protection sleeve can protect sensor, prevent sensor carry or it is idle when collide with by
Damage.
Description of the drawings
The utility model patent is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the structural blast schematic diagram of the utility model；
Fig. 3 is the internal structure schematic diagram of the utility model.
In figure：
The upper protective cases of 1-；2- housings；3- needle tip protection sleeves；4- sensors；5- springs；6-L type card slots；7- sensors are visited
Needle；8- pin holes；9- latches；10- chambers；11- circular holes；12- partition boards；13- blind holes；14- pin holes；15- deep gouges；16- inner chamber bodies.
Specific embodiment
The utility model is further illustrated with reference to the accompanying drawings and detailed description.
As shown in Figs. 1-3, a kind of portable sensor protective case, it is described including housing, upper protective case, needle tip protection sleeve
Housing is the tubular structure that upper end is not closed, and sensor is mounted in housing, and housing bottom surface is provided with wears conducive to sensor probe
The pin hole crossed, needle tip protection sleeve upper end and the releasable connection of housing lower end, housing lower end upper end and upper protective case releasable connection.
In the present embodiment, housing upper end axle portion is evenly distributed at least two L-type card slots, and upper protective case lower part is set
Be equipped with the chamber for accommodating housing and sensor, chamber lower portion week side wall be evenly distributed in the latch being clamped with L-type card slot, block
Tooth sets quantity identical with L-type card slot setting quantity, in an assembling process by L-type card slot and latch corresponding matching, refers in arrival
Positioning postpones, and rotary sleeve makes housing be integrally fixed with upper protective case, so as to fulfill the function of protection sensor, installation step
It is rapid simple and reliable but can the core components such as comprehensive package sensor, also sensor is given while fixed sensor appropriate
Kind protection
In the present embodiment, needle tip protection sleeve covers when not in use in sensor reaches protection sensor needle point on the coat
Function prevents sensor needle point to be exposed in external environment or collide with damage, improves that its is resistance to,.
In the present embodiment, compressed spring is provided between the chamber roof and sensor, is inserted into sensor needle point
When soil is worked, a cushioning effect is played, prevent the hard objects such as the stone that needle point touched in soil and is damaged.
In the present embodiment, the upper protection set upper side is provided with blind hole, and there are four pin holes for blind hole side circumference uniform distribution, make
Blind hole need to only be corresponded to and be connected with the cylinder short axle in equipment when installing the sensor protective sleeve on relevant device by user, and
After corresponding circular pegs screens being packed by four pin holes
In the present embodiment, separate between the blind hole and chamber through partition board, be provided in the middle part of partition board conducive to data line
The circular hole passed through.
In the present embodiment, the needle tip protection sleeve upper diameter is more than lower diameter, and needle tip protection sleeve top is provided with
The deep gouge of housing lower end is accommodated, needle tip protection sleeve lower part is provided with the inner chamber body for accommodating sensor probe.
In the present embodiment, needle tip protection sleeve is through deep gouge and housing grafting.
In the present embodiment, deep gouge side setting internal thread, housing lower end periphery setting external screw thread, housing and deep gouge spiral shell
It connects.
Above-listed preferred embodiment has been further described the purpose of this utility model, technical solution and advantage,
It should be understood that the above is only the preferred embodiment of the utility model only, it is not intended to limit the utility model, it is all
Within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this practicality
Within novel protection domain.
Claims (8)
1. a kind of portable sensor protective case, it is characterised in that：Including housing, upper protective case, needle tip protection sleeve, the housing
For the tubular structure that upper end is not closed, sensor is mounted in housing, and housing bottom surface is provided with what is passed through conducive to sensor probe
Pin hole, needle tip protection sleeve upper end and the releasable connection of housing lower end, housing lower end upper end and upper protective case releasable connection.
2. portable sensor protective case according to claim 1, it is characterised in that：The housing upper end axle portion circumference is equal
Be furnished at least two L-type card slots, upper protective case lower part is provided with the chamber for accommodating housing and sensor, chamber lower portion week side wall circle
It is evenly equipped with the latch being clamped with L-type card slot week, latch sets quantity identical with L-type card slot setting quantity.
3. portable sensor protective case according to claim 2, it is characterised in that：The chamber roof and sensor it
Between be provided with compressed spring.
4. portable sensor protective case according to claim 1, it is characterised in that：The upper protection set upper side is provided with
Blind hole, there are four pin holes for blind hole side circumference uniform distribution.
5. portable sensor protective case according to claim 4, it is characterised in that：Between the blind hole and chamber pass through every
Plate separates, and the circular hole passed through conducive to data line is provided in the middle part of partition board.
6. portable sensor protective case according to claim 1, it is characterised in that：The needle tip protection sleeve upper diameter
More than lower diameter, needle tip protection sleeve top is provided with the deep gouge for accommodating housing lower end, and needle tip protection sleeve lower part is provided with receiving
The inner chamber body of sensor probe.
7. portable sensor protective case according to claim 6, it is characterised in that：Needle tip protection sleeve is through deep gouge and housing
Grafting.
8. portable sensor protective case according to claim 6, it is characterised in that：Deep gouge side sets internal thread, outside
Lower end periphery setting external screw thread is covered, housing is spirally connected with deep gouge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721654699.9U CN207570568U (en) | 2017-12-02 | 2017-12-02 | Portable sensor protective case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721654699.9U CN207570568U (en) | 2017-12-02 | 2017-12-02 | Portable sensor protective case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207570568U true CN207570568U (en) | 2018-07-03 |
Family
ID=62689608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721654699.9U Expired - Fee Related CN207570568U (en) | 2017-12-02 | 2017-12-02 | Portable sensor protective case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207570568U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108871398A (en) * | 2018-08-07 | 2018-11-23 | 合肥云联电子科技有限公司 | A kind of dust guard for the Temperature Humidity Sensor that can accurately adjust |
| CN111179534A (en) * | 2020-01-06 | 2020-05-19 | 广东工业大学 | Forest fire evacuation method and sensor |
-
2017
- 2017-12-02 CN CN201721654699.9U patent/CN207570568U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108871398A (en) * | 2018-08-07 | 2018-11-23 | 合肥云联电子科技有限公司 | A kind of dust guard for the Temperature Humidity Sensor that can accurately adjust |
| CN111179534A (en) * | 2020-01-06 | 2020-05-19 | 广东工业大学 | Forest fire evacuation method and sensor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180703 Termination date: 20191202 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |