CN211107275U - Sensor pencil protective sheath and vehicle that has it - Google Patents
Sensor pencil protective sheath and vehicle that has it Download PDFInfo
- Publication number
- CN211107275U CN211107275U CN201922134913.3U CN201922134913U CN211107275U CN 211107275 U CN211107275 U CN 211107275U CN 201922134913 U CN201922134913 U CN 201922134913U CN 211107275 U CN211107275 U CN 211107275U
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- sensor
- tubular cavity
- protective sheath
- limiting arc
- size
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Abstract
The utility model provides a sensor pencil protective sheath and vehicle that has it, a sensor pencil protective sheath, include: a tubular cavity with openings at two ends; the tubular cavity is provided with a first concave limiting arc. The tubular cavity is provided with a second concave limiting arc-shaped part, and the distance between the second concave limiting arc-shaped part and the front end of the tubular cavity in the sleeving direction is larger than the distance between the first concave limiting arc-shaped part and the front end of the tubular cavity in the sleeving direction.
Description
Technical Field
The utility model relates to a vehicle field, concretely relates to sensor pencil protective sheath and vehicle that has it.
Background
Some vehicle test sensors are connected to the wiring harness in a manner such that the wiring harness connector is inserted into the sensor and then secured. In the actual test process, it is necessary to protect the interface between the wire harness and the sensor to ensure the safety of the sensor and the wire harness, and to avoid the damage of the sensor and the wire harness, which are precision parts, and cause great economic loss.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a sensor pencil protective sheath and vehicle that has it can be connected the position to vehicle test sensor and pencil and protect.
In order to solve the technical problem, the utility model discloses a following technical scheme:
a sensor harness protective sheath comprising:
a tubular cavity with openings at two ends; the tubular cavity is provided with a first concave limiting arc.
The tubular cavity is provided with a second concave limiting arc-shaped part, and the distance between the second concave limiting arc-shaped part and the front end of the tubular cavity in the sleeving direction is larger than the distance between the first concave limiting arc-shaped part and the front end of the tubular cavity in the sleeving direction.
The size of the first concave limiting arc-shaped part is matched with the size of a first part to be limited at the interface between the sensor and the wire harness; the size of the second concave limiting arc-shaped part is matched with the size of a second part to be limited between the sensor and the wiring harness.
The size of the first concave limiting arc-shaped part is matched with the size of a deep groove at the interface between the sensor and the wiring harness. The size of the second concave limiting arc-shaped part is matched with the size of a shallow groove at the interface between the sensor and the wiring harness.
The cross-sectional shape of the front end of the tubular cavity in the nesting direction is larger than the cross-sectional shape of the rear end of the tubular cavity in the nesting direction.
An extension is arranged at the end part of the tubular cavity sleeved into the front end.
The extension is circular.
The cross section of the tubular cavity is circular.
The tubular cavity is made of a rubber material.
A vehicle comprises the sensor harness protective sleeve.
The utility model discloses an above-mentioned technical scheme's beneficial effect as follows:
the utility model discloses in, at sensor pencil and sensor hookup location, be provided with sensor pencil protection gum cover, fine protection the sensor and link firmly the safety of pencil in the practical application process.
Drawings
Fig. 1 is an isometric view of a sensor harness protective sleeve according to the present invention;
fig. 2 is a front view of a sensor harness protective sheath according to the present invention;
fig. 3 is a cross-sectional view of the protective cover for a sensor harness according to the present invention along the line a-a in fig. 2.
Detailed Description
For making the purpose, technical scheme and advantage of the embodiment of the utility model become clearer, will combine below the utility model discloses the drawing of embodiment is right the utility model discloses a sensor pencil protective sheath and the vehicle that has it describe clearly, completely. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments, which can be derived from the description of the embodiments of the present invention by a person skilled in the art, are within the scope of the present invention.
Fig. 1 is an isometric view of a sensor harness protective sleeve according to the present invention; fig. 2 is a front view of a sensor harness protective sheath according to the present invention; fig. 3 is a sectional view of the sensor harness protective sheath of the present invention. The utility model discloses sensor pencil protective sheath of embodiment is described below in combination with each figure includes:
a tubular cavity 1 with two open ends; the tubular cavity 1 may be circular in cross-section. The tubular cavity may be made of a rubber material. Therefore, the sensor harness protective sleeve has certain elasticity.
The tubular chamber 1 is provided with a first concave limiting arc 11. The size of the first concave limiting arc-shaped part 11 is matched with the size of a first part to be limited at the interface between the sensor and the wire harness, and specifically comprises the following steps: the size of the first concave limiting arc-shaped part is matched with the size of a deep groove at the interface between the sensor and the wiring harness.
The tubular cavity 1 is provided with a second concave limiting arc-shaped part 12, and the distance between the second concave limiting arc-shaped part 12 and the front end of the tubular cavity in the sleeving direction is larger than the distance between the first concave limiting arc-shaped part and the front end of the tubular cavity in the sleeving direction. The size of the second concave limiting arc-shaped part 12 is matched with the size of a second part to be limited at the interface between the sensor and the wire harness, and specifically comprises the following steps: the size of the second concave limiting arc-shaped part is matched with the size of a shallow groove at the interface between the sensor and the wiring harness. The cross-sectional shape of the front end of the tubular cavity in the nesting direction is larger than the cross-sectional shape of the rear end of the tubular cavity in the nesting direction.
The utility model discloses a sensor pencil protection gum cover, sheath body design have doublestage protection architecture, and wherein first spill restriction arc subtotal sensor corresponds deep groove cooperation, and second spill restriction arc subtotal sensor corresponds shallow groove cooperation, and this structure has realized in the sheath use, uses less power can realize emboliaing the protection, guarantees simultaneously to pull off power and satisfies the sheath operation requirement, is unlikely to drop in the use.
An extension 13 is arranged at the end part of the tubular cavity 1 sleeved in the front end. The extension 13 may be circular. The end part is provided with a circular operating surface, which is convenient for operation by two hands and can be sleeved and picked.
The utility model discloses a sensor pencil protection gum cover protects it after the pencil is fixed to sensor corresponding position, guarantees at the vehicle test in-process, is unlikely to wearing and tearing or the harm of colliding with. The utility model discloses a sensor pencil protection gum cover, simple structure, low cost easily realizes, convenient to use, fine protection the sensor and link firmly the safety of pencil in the practical application process.
The utility model also provides a vehicle, include sensor pencil protective sheath.
Other structures and operations of the vehicle according to the embodiments of the present invention will be understood and readily implemented by those skilled in the art, and thus will not be described in detail.
Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by those of ordinary skill in the art to which the invention belongs. The use of "first," "second," and similar terms in the description herein do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships are changed accordingly.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (8)
1. A sensor harness protective sheath, comprising:
a tubular cavity with openings at two ends; the tubular cavity is provided with a first concave limiting arc part;
the tubular cavity is provided with a second concave limiting arc-shaped part, and the distance between the second concave limiting arc-shaped part and the front end of the tubular cavity in the sleeving direction is larger than the distance between the first concave limiting arc-shaped part and the front end of the tubular cavity in the sleeving direction;
the size of the first concave limiting arc-shaped part is matched with the size of a first part to be limited at the interface between the sensor and the wire harness; the size of the second concave limiting arc-shaped part is matched with the size of a second part to be limited between the sensor and the wiring harness.
2. The sensor harness protective sheath of claim 1,
the size of the first concave limiting arc-shaped part is matched with the size of a deep groove at an interface between the sensor and the wiring harness; the size of the second concave limiting arc-shaped part is matched with the size of a shallow groove at the interface between the sensor and the wiring harness.
3. The sensor harness protective sheath of claim 2,
the cross-sectional shape of the front end of the tubular cavity in the nesting direction is larger than the cross-sectional shape of the rear end of the tubular cavity in the nesting direction.
4. The sensor harness protective sheath of claim 3,
an extension is arranged at the end part of the tubular cavity sleeved into the front end.
5. The sensor harness protective sheath of claim 4,
the extension is circular.
6. The sensor harness protective sheath of claim 1,
the cross section of the tubular cavity is circular.
7. The sensor harness protective sheath of claim 1,
the tubular cavity is made of a rubber material.
8. A vehicle comprising a sensor harness protective sheath according to any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922134913.3U CN211107275U (en) | 2019-12-03 | 2019-12-03 | Sensor pencil protective sheath and vehicle that has it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922134913.3U CN211107275U (en) | 2019-12-03 | 2019-12-03 | Sensor pencil protective sheath and vehicle that has it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211107275U true CN211107275U (en) | 2020-07-28 |
Family
ID=71688865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922134913.3U Active CN211107275U (en) | 2019-12-03 | 2019-12-03 | Sensor pencil protective sheath and vehicle that has it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211107275U (en) |
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2019
- 2019-12-03 CN CN201922134913.3U patent/CN211107275U/en active Active
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