CN203595555U - Novel sensor sheath - Google Patents
Novel sensor sheath Download PDFInfo
- Publication number
- CN203595555U CN203595555U CN201320835557.8U CN201320835557U CN203595555U CN 203595555 U CN203595555 U CN 203595555U CN 201320835557 U CN201320835557 U CN 201320835557U CN 203595555 U CN203595555 U CN 203595555U
- Authority
- CN
- China
- Prior art keywords
- protective casing
- protection sleeve
- novel sensor
- part protection
- sensor sheath
- 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 - Lifetime
Links
- 230000001681 protective effect Effects 0.000 claims description 25
- 239000011810 insulating material Substances 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 3
- 239000000523 sample Substances 0.000 abstract description 9
- 238000003466 welding Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 abstract 2
- 229910000679 solder Inorganic materials 0.000 description 5
- 238000001746 injection moulding Methods 0.000 description 4
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Landscapes
- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
The utility model relates to a novel sensor sheath. The novel sensor sheath comprises a front part protection sleeve and a rear part protection sleeve. The front part protection sleeve is provided with a lock catch used for locking a penetrated lead wire and further provided with a concave slot used for allowing the lead wire to penetrate conveniently. The concave slot is located in the lower end pipe wall of the front part protection sleeve. The lock catch further comprises a clamping band and a clamping hole used in cooperation with the clamping band. The clamping band and the clamping hole are respectively fixed in the two sides of the middle segment of the concave slot. An inner cavity of the rear part protection sleeve is provided with a line insulated fixation seat, and multiple via holes are arranged in the place where the front part protection sleeve and the rear part protection sleeve are connected. The novel sensor sheath protects welding points of a sensor; and compared with traditional sensor sheathes, the novel sensor sheath of the utility model enables a sensor probe to have maintainability and obtains a better protection effect.
Description
Technical field
The utility model relates to protective sleeve field, especially relates to novel sensor sheath field.
Background technology
Current sensor, the sensor of particularly applying on electric automobile, after probe and wire bonds, adopts injection moulding to protect probe and solder joint conventionally.Injection moulding need to solidify plastic melt again, needs special injection machine, and this needs man power and material.Once maximum problem need to melt away the injection casing of outside or peel off with cutter after being the solder joint sealing-off of probe, could could use from new welding like this, brings very large difficulty to maintenance.Having problem once run into probe at present, is all to scrap this probe conventionally, more renews.Its not maintenanceability, has caused very large waste, has increased cost.
Utility model content
The utility model, for the deficiencies in the prior art, provides a kind of novel sensor sheath.
The technical solution of the utility model is as follows:
A kind of novel sensor sheath, comprises anterior protective casing and rear portion protective casing, and described anterior protective casing is connected with rear portion protective casing, and described anterior protective casing lower end is provided with the snap close that penetrates wire for locking.
Described anterior protective casing also comprises the Baltimore groove for facilitating wire to insert.
Described Baltimore groove is positioned on the tube wall of anterior protective casing lower end, the hole clipping that described lock buckling part also comprises cassette tape and is used in conjunction with cassette tape, and cassette tape and hole clipping are separately fixed at both sides, Baltimore groove stage casing.
Described rear portion protective casing inner chamber is provided with line insulation holder.
Described holder is the insulating material seat that is provided with some through holes.
The utility model compared with prior art has following significant beneficial effect: by detachable protective cover, removed injection moulding process from, and made sensor have maintenanceability; It is tight that snap close can make sheath and wire fix, and reduces the suffered pulling force of sensor solder joint.
Accompanying drawing explanation
Accompanying drawing 1 is the utility model embodiment outside drawing.
Accompanying drawing 2 is this use new embodiment use connection layout.
Accompanying drawing 3 is the utility model embodiment sectional view.
Embodiment
In order to allow those skilled in the art better understand the technical solution of the utility model, below in conjunction with drawings and Examples, the utility model is described in further detail:
As shown in the figure, accompanying drawing 1, Fig. 2 and Fig. 3 are the wherein a kind of embodiment for the novel sensor sheath of temperature sensor, comprise anterior protective casing 1 and rear portion protective casing 2, anterior protective casing 1 is connected with rear portion protective casing, anterior protective casing 1 also comprises Baltimore groove 4 and snap close 3, wherein Baltimore groove is positioned on anterior protective casing 1 lower end tube wall, be used for facilitating wire access, the hole clipping 32 that lock buckling part comprises cassette tape 31 and is used in conjunction with cassette tape, cassette tape 31 is separately fixed at both sides, Baltimore groove stage casing with hole clipping 32, for sheath and wire 8 are clamped, reduce the suffered pulling force of temperature sensor solder joint.
And protective casing 2 inner chambers in rear portion comprise line insulation holder 4; for fixed temperature sensor; and holder is provided with three through holes 5; it is for passing three thin wires 9 in wire; thin wire together with three pin welding of temperature sensor, be placed in holder through hole, and holder uses insulating material to make respectively; have insulating effect, prevention wire leans on to obtain too near caused short circuit accident each other.
When the present embodiment uses, handle has the wire 8 of three thin wires 9, from one section of wire 8 end strip off, expose three wires 9 of the inside, then wire is penetrated from one end of temperature sensor sheath, three wires 9 that expose penetrate respectively from three holes, and then three pins 7 of three wires 9 and temp probe 6 weld mutually.After welding is good, temp probe 6 is drawn in sheath.
The present embodiment has improved production efficiency, has reduced injection moulding process; Directly fix with snap close, improved production efficiency, make temperature sensor there is maintenanceability, reduced cost.When temp probe 6 damages or solder joint sealing-off, only sheath buckle need be unclamped and take off, can keep in repair, do not need will scrap as before this temperature sensor, reduce cost.
The above; it is only embodiment of the present utility model; but the protection domain of utility model is not limited to this; any be familiar with those skilled in the art the utility model disclose technical scope in; the variation that can expect easily or replacement, within all should being encompassed in protection domain of the present utility model.
Claims (5)
1. a novel sensor sheath, is characterized in that: comprise anterior protective casing and rear portion protective casing, described anterior protective casing is connected with rear portion protective casing, and described anterior protective casing lower end is provided with the snap close that penetrates wire for locking.
2. novel sensor sheath according to claim 1, is characterized in that: described anterior protective casing also comprises the Baltimore groove for facilitating wire to insert.
3. novel sensor sheath according to claim 1 and 2; it is characterized in that: described Baltimore groove is positioned on the tube wall of anterior protective casing lower end; the hole clipping that described lock buckling part also comprises cassette tape and is used in conjunction with cassette tape, cassette tape and hole clipping are separately fixed at both sides, Baltimore groove stage casing.
4. novel sensor sheath according to claim 1, is characterized in that: described rear portion protective casing inner chamber is provided with line insulation holder.
5. novel sensor sheath according to claim 4, is characterized in that: described holder is the insulating material seat that is provided with some through holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320835557.8U CN203595555U (en) | 2013-12-18 | 2013-12-18 | Novel sensor sheath |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320835557.8U CN203595555U (en) | 2013-12-18 | 2013-12-18 | Novel sensor sheath |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203595555U true CN203595555U (en) | 2014-05-14 |
Family
ID=50676425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320835557.8U Expired - Lifetime CN203595555U (en) | 2013-12-18 | 2013-12-18 | Novel sensor sheath |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203595555U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106498989A (en) * | 2016-11-07 | 2017-03-15 | 东南大学 | Hole bottom pile foundation level carries detection sensor conductive wire protection apparatus and method |
-
2013
- 2013-12-18 CN CN201320835557.8U patent/CN203595555U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106498989A (en) * | 2016-11-07 | 2017-03-15 | 东南大学 | Hole bottom pile foundation level carries detection sensor conductive wire protection apparatus and method |
| CN106498989B (en) * | 2016-11-07 | 2018-11-09 | 东南大学 | Cheat bottom pile foundation level carrying detection sensor conductive wire protection apparatus and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140514 |