CN205049249U - A rotatory limit structure for temperature sensor installation - Google Patents
A rotatory limit structure for temperature sensor installation Download PDFInfo
- Publication number
- CN205049249U CN205049249U CN201520737446.2U CN201520737446U CN205049249U CN 205049249 U CN205049249 U CN 205049249U CN 201520737446 U CN201520737446 U CN 201520737446U CN 205049249 U CN205049249 U CN 205049249U
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- connector
- temperature sensor
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- sealing washer
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Abstract
The utility model discloses a rotatory limit structure for temperature sensor installation, include: connector, coupling nut, sealing washer, interior sleeve pipe, the cover is equipped with the sealing washer on the interior sleeve pipe, coupling nut one end is passed through the screw and is connected with the connector, and the other end connects through sealing washer and interior casing clamp, be equipped with the sealing washer between connector and the interior sleeve pipe, the connector is equipped with the stopper respectively with endotheca pipe connector contravention. The utility model provides adaptive and flexibility when high temperature sensor installs on the locomotive for the rotation of certain angle can be realized to temperature sensor's connector end, can dock with the not equidirectional socket connector on the locomotive, and wire sheath rubber tube does not receive torsion, barrier propterty is good, has increased the life of product.
Description
Technical field
The utility model relates to a kind of position limiting structure, provides a kind of rotation limiting structure installed for temperature sensor especially.
Background technology
At present, when temperature sensor is installed on locomotive, temperature sensor connector end can not rotation-limited, and lasting rotation there will be strand and hinders inner lead, the problem maybe cannot rotated.Therefore, be necessary to provide a kind of rotation limiting structure installed for temperature sensor.
Utility model content
The purpose of this utility model is to provide a kind of rotation limiting structure installed for temperature sensor, can effectively solve the problem.
The technical solution of the utility model is: a kind of rotation limiting structure installed for temperature sensor, comprise: connector 1, attaching nut 2, O-ring seal 3, inner sleeve 4, described inner sleeve 4 is arranged with O-ring seal 3, described attaching nut 2 one end is connected with connector 1 by screw thread, the other end is by O-ring seal 3 and inner sleeve 4 clamping, be provided with O-ring seal 3 between described connector 1 and inner sleeve 4, described connector 1 is respectively equipped with limited block 5 with inner sleeve 4 contact jaw.
The utility model has following useful effect:
The utility model improves adaptivity when temperature sensor is installed on locomotive and dirigibility, make the connector end of temperature sensor can realize the rotation of certain angle, can dock with the socket connector of the different directions on locomotive, and Wire sheath sebific duct is not by torsion, barrier propterty is good, adds the serviceable life of product.
Accompanying drawing explanation
Fig. 1 is cut-open view of the present utility model;
Fig. 2 is the utility model 3 D stereo outside drawing;
Fig. 3 is the utility model explosive view;
Fig. 4 is that sensor connector end level installs view;
Fig. 5 is sensor connector end at right angle setting view;
In figure: 1, connector; 2, attaching nut; 3, O-ring seal; 4, inner sleeve; 5, limited block; 6, temp probe; 7, cable jacket; 8, connector plug.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in detail.
As Figure 1-5, a kind of rotation limiting structure installed for temperature sensor, comprise: connector 1, attaching nut 2, O-ring seal 3, inner sleeve 4, inner sleeve 4 is arranged with O-ring seal 3, attaching nut 2 one end is connected with connector 1 by screw thread, the other end is by O-ring seal 3 and inner sleeve 4 clamping, O-ring seal 3 is provided with between connector 1 and inner sleeve 4, connector 1 and inner sleeve 4 contact jaw are respectively equipped with limited block 5, the anglec of rotation of restriction integrated model, avoid its same direction to continue to rotate, strand hinders inner lead.
The utility model relies on two O-ring seals 3 to carry out Double-protection to the wire that inside is passed, O-ring seal 3 plays the effect increasing damping due to rotation simultaneously, while the utility model is freely rotated within the scope of certain angle, avoiding it arbitrarily to shake when running with car, improving product serviceable life.Because encapsulant is silicon rubber, other parts are stainless steel, so whole mechanism has resistance to high-and low-temperature resistance, wet-heat resisting, Defend salt fog, the advantage such as mould proof.
As shown in Figure 4, Figure 5, the utility model is fixedly connected with connector plug, cable jacket, and in the fixed situation of temp probe end, rotational connector plug, can realize the rotation of certain angle, to adapt to different installation directions.
Above-described embodiment, only for technical conceive of the present utility model and feature are described, its object is to person skilled in the art can be understood content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalences done according to the utility model Spirit Essence change or modify, and all should be encompassed within protection domain of the present utility model.
Claims (1)
1. the rotation limiting structure installed for temperature sensor, it is characterized in that, comprise: connector (1), attaching nut (2), O-ring seal (3), inner sleeve (4), described inner sleeve (4) is arranged with O-ring seal (3), described attaching nut (2) one end is connected with connector (1) by screw thread, the other end is by O-ring seal (3) and inner sleeve (4) clamping, O-ring seal (3) is provided with between described connector (1) and inner sleeve (4), described connector (1) and inner sleeve (4) contact jaw are respectively equipped with limited block (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520737446.2U CN205049249U (en) | 2015-09-22 | 2015-09-22 | A rotatory limit structure for temperature sensor installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520737446.2U CN205049249U (en) | 2015-09-22 | 2015-09-22 | A rotatory limit structure for temperature sensor installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205049249U true CN205049249U (en) | 2016-02-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520737446.2U Active CN205049249U (en) | 2015-09-22 | 2015-09-22 | A rotatory limit structure for temperature sensor installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205049249U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106981803A (en) * | 2017-02-24 | 2017-07-25 | 沈阳兴华华亿轨道交通电器有限公司 | One kind can Spacing Rotating Structure |
| CN108507701A (en) * | 2018-04-18 | 2018-09-07 | 北京方等传感器研究所有限公司 | Temperature sensor connection structure and connection system |
| CN108534914A (en) * | 2018-04-18 | 2018-09-14 | 北京方等传感器研究所有限公司 | Temperature sensor connection structure and connection system |
| CN109163821A (en) * | 2018-08-13 | 2019-01-08 | 郑州泰恩科技有限公司 | A kind of high-low pressure electric motor temp device |
-
2015
- 2015-09-22 CN CN201520737446.2U patent/CN205049249U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106981803A (en) * | 2017-02-24 | 2017-07-25 | 沈阳兴华华亿轨道交通电器有限公司 | One kind can Spacing Rotating Structure |
| CN108507701A (en) * | 2018-04-18 | 2018-09-07 | 北京方等传感器研究所有限公司 | Temperature sensor connection structure and connection system |
| CN108534914A (en) * | 2018-04-18 | 2018-09-14 | 北京方等传感器研究所有限公司 | Temperature sensor connection structure and connection system |
| CN108534914B (en) * | 2018-04-18 | 2023-09-22 | 北京方等传感器研究所有限公司 | Temperature sensor connection structure and connection system |
| CN108507701B (en) * | 2018-04-18 | 2024-05-24 | 北京方等传感器研究所有限公司 | Temperature sensor connection structure and connection system |
| CN109163821A (en) * | 2018-08-13 | 2019-01-08 | 郑州泰恩科技有限公司 | A kind of high-low pressure electric motor temp device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 110000 no.27-14, Kaifa Road, Shenyang Economic and Technological Development Zone, Liaoning Province (all) Patentee after: AVIC optoelectronics Huayi (Shenyang) Electronic Technology Co.,Ltd. Address before: 110000 No.30, Kaifa Road, Shenyang Economic and Technological Development Zone, Liaoning Province Patentee before: SHENYANG XINGHUA HWA YICK RAIL-TRAFFIC-ELECTRICAL APPLICATION Co.,Ltd. |
|
| CP03 | Change of name, title or address |