CN220960339U - Probe protection device of sensor - Google Patents
Probe protection device of sensor Download PDFInfo
- Publication number
- CN220960339U CN220960339U CN202322692479.7U CN202322692479U CN220960339U CN 220960339 U CN220960339 U CN 220960339U CN 202322692479 U CN202322692479 U CN 202322692479U CN 220960339 U CN220960339 U CN 220960339U
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- China
- Prior art keywords
- sensor
- fixedly connected
- sleeve
- protective sleeve
- probe
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- 239000000523 sample Substances 0.000 title claims abstract description 35
- 230000001681 protective effect Effects 0.000 claims abstract description 56
- 239000000428 dust Substances 0.000 claims abstract description 30
- 230000002349 favourable effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
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- Testing Or Calibration Of Command Recording Devices (AREA)
Abstract
The utility model discloses a probe protecting device of a sensor, which comprises a sensor body and a protecting sleeve, wherein the top of the sensor body is provided with the probe body, the protecting sleeve is sleeved on the sleeve body, the bottom of the sensor body is fixedly connected with a wire, the bottom of the sensor body is fixedly connected with a connecting piece, the connecting piece is rotationally connected with a connecting rope, the end part of the connecting rope is fixedly connected with the side surface of the protecting sleeve, and the bottom of the side surface of the protecting sleeve is hinged with a dust cover. The utility model adopts the structure that: when the sensor probe is used, the protective sleeve needs to be taken off, the protective sleeve is connected to the sensor body by the connecting rope and the connecting piece, and is not easy to lose, and the protective sleeve mouth can be covered by arranging the dust cover at the sleeve mouth of the protective sleeve, so that the protective sleeve can be prevented from being polluted by the outside after being taken off, and the secondary use is facilitated.
Description
Technical Field
The utility model relates to the technical field of sensors, in particular to a probe protecting device of a sensor.
Background
The temperature sensor is a sensor capable of sensing temperature and converting the temperature into a usable output signal, and the variety of the temperature sensor is various, for example, an exhaust temperature sensor for sensing exhaust temperature is generally provided with a special sensing probe, and the probe is currently provided with a protective sleeve, for example, a long-service-life probe for the exhaust temperature sensor, which is introduced in patent publication No. CN215767443U, and a stainless steel protective sleeve is arranged for protecting the probe.
The protection device is used in a state that the probe is not used, when the probe is used, the protection device needs to be taken off, but the current protection device is connected only by virtue of the adsorption iron sheet at the plugging position, and when the protection device is taken off, the protection sleeve can be placed at will and is easy to lose.
Disclosure of utility model
The utility model aims to solve the defects in the prior art, and provides a probe protecting device of a sensor, which aims to solve the problems that a protecting sleeve can be placed randomly and is easy to lose.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides a probe protection device of sensor, includes sensor body and protective sheath, the top of sensor body is provided with the probe body, the protective sheath cup joints on pullover body, the bottom fixedly connected with wire of sensor body, the bottom fixedly connected with connecting piece of sensor body, rotate on the connecting piece and be connected with the connection rope, the tip fixedly connected with of connection rope is in the side of protective sheath, the side bottom of protective sheath articulates there is the shield.
Preferably, the sensor body is provided with a stepped shaft, the protective sleeve is sleeved on the stepped shaft, an elastic piece is fixedly connected to the side face of the sensor body, a first clamping block is arranged on the elastic piece, an annular clamping block is arranged on the surface of the protective sleeve, and the first clamping block is clamped on the annular clamping block.
Preferably, an annular groove is formed in the surface of the connecting piece, a rotating ring is rotatably connected to the annular groove, and the connecting rope is fixedly connected to the rotating ring.
Preferably, the dust cover is fixedly connected with an inner plug, and the inner plug is movably contacted with the bottom opening of the protective sleeve.
Preferably, the dust removing sleeve is fixedly connected to the top end inside the protective sleeve, and the swivel is fixedly connected to the top of the protective sleeve.
In summary, the beneficial effects of the utility model are as follows:
the first, the utility model provides a probe protecting device of a sensor, when the sensor probe is used, the protecting sleeve needs to be taken off, the protecting sleeve is connected to the sensor body by the connecting rope and the connecting piece, the loss is not easy, and the protecting sleeve is covered by arranging the dust cover at the sleeve opening of the protecting sleeve, so that the protecting sleeve is prevented from being polluted by the outside after being taken off, and the protecting sleeve is favorable for the next reuse.
Second, can carry out the joint with annular fixture block through setting up first fixture block, can prevent after the joint that the protective sheath breaks away from by oneself, the dust removal cover sets up to the sponge cover, rotates swivel department and can rotate the protective sheath to can make the dust removal cover rotate on the probe, can clean the dust on the probe, play certain dust removal effect.
Drawings
FIG. 1 is a schematic view of the basic structure of the present utility model;
Fig. 2 is an enlarged view of the structure of the portion a in fig. 1 according to the present utility model.
Reference numerals: 1. a sensor body; 2. a protective sleeve; 3. a probe body; 4. a wire; 5. a connecting piece; 6. a connecting rope; 7. a dust cover; 8. a stepped shaft; 9. an elastic member; 10. a first clamping block; 11. an annular clamping block; 12. an annular groove; 13. a rotating ring; 14. an inner plug; 15. a dust removing sleeve; 16. a swivel.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
As shown in fig. 1-2, the probe protection device of the sensor provided by the utility model comprises a sensor body 1 and a protective sleeve 2, wherein the top of the sensor body 1 is provided with a probe body 3, the protective sleeve 2 is sleeved on a sleeve head body, the bottom of the sensor body 1 is fixedly connected with a lead 4, the bottom of the sensor body 1 is fixedly connected with a connecting piece 5, the connecting piece 5 is rotationally connected with a connecting rope 6, the end part of the connecting rope 6 is fixedly connected with the side surface of the protective sleeve 2, and the bottom of the side surface of the protective sleeve 2 is hinged with a dust cover 7. In the embodiment, the temperature sensor is shown, the probe body 3 of the sensor body 1 is protected by sleeving the protective sleeve 2, when the sensor probe is used, the protective sleeve 2 needs to be taken off, the protective sleeve 2 is connected to the sensor body 1 by the connecting rope 6 and the connecting piece 5, is not easy to lose, and the sleeve mouth of the protective sleeve 2 can be covered by arranging the dust cover 7 at the sleeve mouth of the protective sleeve 2, so that the protective sleeve 2 can be prevented from being polluted by the outside after being taken off, and the protective sleeve is favorable for the next reuse.
Be provided with step shaft 8 on the sensor body 1, sleeve sheath 2 cup joints on step shaft 8, and the side fixedly connected with elastic component 9 of sensor body 1 is provided with first fixture block 10 on the elastic component 9, and the surface of sleeve sheath 2 is provided with annular fixture block 11, and first fixture block 10 joint is on annular fixture block 11. Through setting up step shaft 8 and the corresponding department of pullover of protective sheath 2, can be convenient for peg graft, the first fixture block 10 that sets up is triangle-shaped, and first fixture block 10 can carry out the joint with annular fixture block 11, can prevent after the joint that protective sheath 2 breaks away from by oneself.
An annular groove 12 is formed in the surface of the connecting piece 5, a rotating ring 13 is rotatably connected to the annular groove 12, and the connecting rope 6 is fixedly connected to the rotating ring 13. The annular groove 12 is provided to allow the rotation of the rotation ring 13, and the rotation ring 13 is provided to allow the rotation while connecting the connection rope 6.
An inner plug 14 is fixedly connected to the dust cover 7, and the inner plug 14 is movably contacted with the bottom opening of the protective sleeve 2. The inner plug 14 can be favorable for the dust cover 7 to cover the sleeve opening of the protective sleeve 2, is favorable for the dust cover 7 to be plugged tightly, and can prevent dust from entering the protective sleeve 2.
The inside top fixedly connected with dust removal cover 15 of protective sheath 2, the top fixedly connected with swivel 16 of protective sheath 2. The dust removal cover 15 that sets up to the sponge cover, rotates swivel 16 department and can rotate protective sheath 2 to can make dust removal cover 15 rotate on the probe, can clean the dust on the probe, play certain dust removal effect.
Working principle: when the sensor body 1 is not used, the protective sleeve 2 is sleeved and used, when the sensor probe is used, the protective sleeve 2 needs to be taken off, the protective sleeve 2 is connected to the sensor body 1 by the connecting rope 6 and the connecting piece 5, and is not easy to lose, and the sleeve opening of the protective sleeve 2 can be covered by arranging the dust cover 7 at the sleeve opening of the protective sleeve 2, so that the protective sleeve 2 can be prevented from being polluted by the outside after being taken off, the next re-use is facilitated, through setting up step shaft 8 and the corresponding department of pullover of protective sheath 2, can be convenient for peg graft, the first fixture block 10 that sets up to triangle-shaped, and first fixture block 10 can carry out the joint with annular fixture block 11, can prevent that protective sheath 2 from breaking away from by oneself after the joint, and sensor body 1 uses the back, rotates swivel 16 department and can rotate protective sheath 2 to can make dust removal cover 15 rotate on the probe, can clean the dust on the probe, play certain dust removal effect.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a probe protection device of sensor, includes sensor body (1) and protective sheath (2), the top of sensor body (1) is provided with probe body (3), protective sheath (2) cup joint on the pullover body, the bottom fixedly connected with wire (4) of sensor body (1), its characterized in that: the sensor is characterized in that a connecting piece (5) is fixedly connected to the bottom of the sensor body (1), a connecting rope (6) is rotationally connected to the connecting piece (5), the end part of the connecting rope (6) is fixedly connected to the side face of the protective sleeve (2), and a dust cover (7) is hinged to the bottom of the side face of the protective sleeve (2).
2. A probe protection device for a sensor according to claim 1, wherein: be provided with step axle (8) on sensor body (1), protective sheath (2) cup joint on step axle (8), the side fixedly connected with elastic component (9) of sensor body (1), be provided with first fixture block (10) on elastic component (9), the surface of protective sheath (2) is provided with annular fixture block (11), first fixture block (10) joint is on annular fixture block (11).
3. A probe protection device for a sensor according to claim 1, wherein: an annular groove (12) is formed in the surface of the connecting piece (5), a rotating ring (13) is connected to the annular groove (12) in a rotating mode, and the connecting rope (6) is fixedly connected to the rotating ring (13).
4. A probe protection device for a sensor according to claim 1, wherein: an inner plug (14) is fixedly connected to the dust cover (7), and the inner plug (14) is movably contacted with the bottom opening of the protective sleeve (2).
5. A probe protection device for a sensor according to claim 1, wherein: the dust removing device is characterized in that the top end inside the protective sleeve (2) is fixedly connected with a dust removing sleeve (15), and the top of the protective sleeve (2) is fixedly connected with a swivel (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322692479.7U CN220960339U (en) | 2023-10-09 | 2023-10-09 | Probe protection device of sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322692479.7U CN220960339U (en) | 2023-10-09 | 2023-10-09 | Probe protection device of sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220960339U true CN220960339U (en) | 2024-05-14 |
Family
ID=90976919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322692479.7U Active CN220960339U (en) | 2023-10-09 | 2023-10-09 | Probe protection device of sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220960339U (en) |
-
2023
- 2023-10-09 CN CN202322692479.7U patent/CN220960339U/en active Active
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