CN217198023U - Switch structure - Google Patents
Switch structure Download PDFInfo
- Publication number
- CN217198023U CN217198023U CN202220536854.1U CN202220536854U CN217198023U CN 217198023 U CN217198023 U CN 217198023U CN 202220536854 U CN202220536854 U CN 202220536854U CN 217198023 U CN217198023 U CN 217198023U
- Authority
- CN
- China
- Prior art keywords
- switch
- wire harness
- fixing
- wires
- fixed
- 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.)
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- Switch Cases, Indication, And Locking (AREA)
- Processing Of Terminals (AREA)
- Cable Accessories (AREA)
- Push-Button Switches (AREA)
Abstract
The utility model provides a switch structure even tensile pencil in the equipment operation has not reduced waterproof performance yet. The switch structure has: the switch (1) is provided with a cylindrical accommodating part (5), a plurality of wires (20) connected to the bottom of the accommodating part (5), and a waterproof component (50) filled in the accommodating part (5), and the switch is provided with a fixing part (2) protruding from the switch (1). A wire harness (21) formed by bundling the wires (20) into one is fixed to the fixing part (2). The wire harness (21) is fixed to the fixing section (2) by a connecting member (30). The connecting member (30) is a binding tape. The fixing portion (2) is a square rod-shaped member protruding to the side of the switch (1). An escape recess (3) for avoiding contact with the wiring (20) is formed between the housing section (5) and the fixing section (2).
Description
Technical Field
The utility model relates to a switch structure, in particular to can improve the switch structure of waterproof nature of pencil through waterproof part.
Background
Conventionally, a structure is known in which a waterproof member is used to improve the waterproof property of a wire harness.
Patent document 1: japanese unexamined patent publication No. 2007-106226
However, in the structure of patent document 1, when the wire harness is pulled when the grommet is attached to the vehicle in the middle of the assembly work, a gap is generated between the wire harness and the waterproof member, and there is a possibility that the waterproof performance is lowered.
SUMMERY OF THE UTILITY MODEL
An object of the present invention is to solve the above-mentioned problems of the prior art and to provide a switch structure that does not reduce the waterproof performance even if a wire harness is pulled in an assembling operation.
In order to achieve the above object, the switch structure of the first aspect of the present invention has: the switch (1) is provided with a cylindrical accommodating part (5), a plurality of wires (20) connected to the bottom of the accommodating part (5), and a waterproof component (50) filled in the accommodating part (5), and the switch is provided with a fixing part (2) protruding from the switch (1), and a wire harness (21) formed by bundling the wires (20) into a bundle is fixed to the fixing part (2).
In addition, a second aspect is that the wire harness (21) is fixed to the fixing portion (2) using a coupling member (30).
In addition, a third aspect is that the connecting member (30) is a binding tape.
In addition, according to a fourth aspect, the fixing portion (2) is a rod-shaped member protruding to a side of the switch (1).
In addition, a fifth aspect is that a relief recess (3) for avoiding contact with the wiring (20) is formed between the housing section (5) and the fixing section (2).
According to a first aspect, a switch structure has: the switch (1) is provided with a cylindrical accommodating part (5), a plurality of wires (20) connected to the bottom of the accommodating part (5), and a waterproof component (50) filled in the accommodating part (5), and the switch is provided with a fixing part (2) protruding from the switch (1), and a wire harness (21) formed by bundling the wires (20) into a bundle is fixed on the fixing part (2). This can prevent the waterproof performance from being lowered by the operation mode of the assembly process.
According to the second aspect, since the wire harness (21) is fixed to the fixing portion (2) using the connecting member (30), the wire harness can be fixed to the fixing portion with a simple structure.
According to the third aspect, since the connecting member (30) is a binding band, the switch can be easily assembled. In addition, the switch is set to a small group, and the operation of attaching the switch to the vehicle is facilitated.
According to the fourth aspect, since the fixing portion (2) is a rod-shaped member protruding to the side of the switch (1), the wire harness can be easily fixed to the fixing portion. In addition, the wire harness is easily fixed firmly.
According to the fifth aspect, since the escape recess (3) for avoiding contact with the wiring (20) is formed between the housing section (5) and the fixing section (2), the wiring does not contact a sharp edge by forming the escape recess at the edge of the housing section, and the wiring can be protected even if the wire harness is pulled in the assembly process.
Drawings
Fig. 1 is a perspective view of a switch according to an embodiment of the present invention;
FIG. 2 is a top view of the switch;
FIG. 3 is a side view of the switch;
fig. 4 is a perspective view showing a state in which the switch is attached to the crankcase;
fig. 5 is a cross-sectional view of the switch.
Description of the reference numerals
1: switch with a switch body
2: fixing part
3: avoiding concave part
5: storage part
10: wiring insertion hole
20: wiring harness
21: wire harness
30: strapping (connecting component)
50: waterproof member
Detailed Description
Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. Fig. 1 is a perspective view of a switch 1 according to an embodiment of the present invention. The switch 1 made of metal such as aluminum or hard resin is made of a switch such as a gear position sensor having a diameter of about 3cm, and is attached to a through hole provided in a crankcase of a vehicle through the insertion portion 6. The switch 1 is provided with: the bottom portion of the case is provided with a cylindrical housing portion 5 having a total of 5 wiring insertion holes 10 for connecting wiring, a mounting hole 4 for mounting the switch 1 to the crankcase, a rod-shaped fixing portion 2 having a flange portion 2a and having a square cross section, and a relief recess portion 3 having a shape in which a part of the upper edge portion of the housing portion 5 is cut off with a rounded corner.
Fig. 2 is a plan view of the switch 1, and fig. 3 is a side view of the switch 1. A total of 5 wires 20 are inserted into the wire insertion holes 10 provided in the bottom of the housing 5. After the wiring 20 is inserted, the housing 5 is filled with a sealing member 50 (shown by dots hatching) made of resin or the like. This ensures the water-tightness of the wiring 20.
The 5 wires 20 are bundled into 1 wire bundle 21 on the upstream side thereof. The wire harness 21 is fixed to the fixing portion 2 protruding to the side of the switch 1 by a binding band 30 as a connecting member. The fixing portion 2 is provided with a flange portion 2a for preventing the tape 30 from being displaced.
Fig. 4 is a perspective view showing a state in which the switch 1 is mounted on the crankcase 60. Fig. 5 is a sectional view of the switch 1. The switch 1 is divided into groups before the wire harness 21 is fixed to the fixing portion 2, and then is attached to the crankcase 60. In the middle of the assembly work of attaching the switch 1 to the crankcase 60, there is a possibility that the wire harness 21 is pulled depending on the work method, but according to the switch structure of the present embodiment, the wire harness 21 is fixed to the fixing portion 2, and therefore, even if the wire harness 21 is pulled, the wire harness 20 is not pulled, and a gap is not left between the wire harness 20 and the waterproof member 50, and the waterproof performance can be maintained.
Further, the escape recess 3 provided between the upper edge portion of the housing portion 5 and the fixing portion 2 prevents the wiring 20 from coming into contact with a sharp edge portion even if the wire harness 21 is pulled, and thus the wiring 20 can be protected.
As described above, according to the present invention, a switch structure includes: the switch 1 having the cylindrical housing 5 formed therein, the plurality of wires 20 connected to the bottom of the housing 5, and the waterproof member 50 filled in the housing 5 includes the fixing portion 2 protruding from the switch 1, and the wire harness 21 formed by bundling the wires 2 is fixed to the fixing portion 2, so that even if the wire harness 21 is stretched in the assembling process, the stress is received by the fixing portion 2, and a gap can be prevented from being generated between the waterproof member 50 and the wires 20. Thus, according to the operation mode of the assembly process, the waterproof performance can be prevented from being reduced.
Further, since the wire harness 21 is fixed to the fixing portion 2 by using the connecting member 30, the wire harness 21 can be fixed to the fixing portion with a simple configuration.
Further, since the coupling member 30 is a binding band, the switch 1 can be easily assembled. Further, since the switch 1 is provided in a small group, the operation of attaching to the vehicle is facilitated.
Further, since the fixing portion 2 is a rod-shaped member protruding to the side of the switch 1, the wire harness 21 is easily fixed to the fixing portion 2. In addition, it is easy to firmly fix the wire harness 21.
Further, since the relief recess 3 for avoiding contact with the wiring 20 is formed between the housing portion 5 and the fixing portion 2, by forming the relief recess 3 at the edge of the housing portion 5, the wiring 20 does not contact a sharp edge, and the wiring 20 can be protected even if the wire harness 21 is pulled in the assembly process.
The mode of the switch, the shape and structure of the switch, the shape of the recess, the shape of the fixing portion, the number of wires, the thickness of the wire harness, and the like are not limited to the above embodiments, and various modifications are possible. For example, the switch may be provided as various sensors or switches other than the gear position sensor. The switch structure of the utility model is not limited to the automatic two-wheel vehicle, and is applicable to various vehicles such as tricycles and four-wheel vehicles.
Claims (5)
1. A switch structure having: a switch (1) formed with a cylindrical housing section (5), a plurality of wires (20) connected to the bottom of the housing section (5), and a waterproof member (50) filled in the housing section (5),
comprises a fixing part (2) protruding from the switch (1),
a wire harness (21) formed by bundling the wires (20) is fixed to the fixing part (2).
2. The switch structure of claim 1,
the wire harness (21) is fixed to the fixing part (2) by using a connecting member (30).
3. The switch structure of claim 2,
the connecting member (30) is a binding tape.
4. The switch structure of claim 1,
the fixing part (2) is a rod-shaped component protruding to the side of the switch (1).
5. The switch structure according to any one of claims 1 to 3,
an escape recess (3) for avoiding contact with the wiring (20) is formed between the housing section (5) and the fixing section (2).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021-046255 | 2021-03-19 | ||
| JP2021046255A JP7335059B2 (en) | 2021-03-19 | 2021-03-19 | switch structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217198023U true CN217198023U (en) | 2022-08-16 |
Family
ID=82756441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220536854.1U Active CN217198023U (en) | 2021-03-19 | 2022-03-11 | Switch structure |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP7335059B2 (en) |
| CN (1) | CN217198023U (en) |
| BR (1) | BR102022004716A2 (en) |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5731655Y2 (en) * | 1977-12-23 | 1982-07-12 | ||
| JPS5898783U (en) * | 1981-12-25 | 1983-07-05 | 東芝熱器具株式会社 | cord protection device |
| JPS58197756A (en) * | 1982-05-12 | 1983-11-17 | Nippon Autom:Kk | Fixing method of lead wire for buried electric parts |
| JPH0611565Y2 (en) * | 1989-06-21 | 1994-03-23 | 株式会社三ツ葉電機製作所 | Waterproof sealing structure of electric box |
| JPH0466738U (en) * | 1990-10-22 | 1992-06-12 | ||
| JPH11354943A (en) * | 1998-06-04 | 1999-12-24 | Koyo Seiko Co Ltd | Wire-fixing device |
| JP4146473B2 (en) * | 2006-02-23 | 2008-09-10 | 株式会社東芝 | Cable bundling device and electronic device |
| JP4765124B2 (en) * | 2007-02-06 | 2011-09-07 | 本田技研工業株式会社 | Harness holding structure of motorcycle angle sensor |
| JP2011192507A (en) * | 2010-03-15 | 2011-09-29 | Panasonic Corp | Switch device |
| WO2013031026A1 (en) | 2011-09-02 | 2013-03-07 | Ykk株式会社 | Surrounding body, fastener, button, and method for affixing object to be affixed |
| JP2013062111A (en) * | 2011-09-13 | 2013-04-04 | Yuhshin Co Ltd | Switch device |
| EP2922066B1 (en) | 2012-11-16 | 2018-06-27 | Hitachi-GE Nuclear Energy, Ltd. | Natural-circulation boiling water reactor and chimney therefor |
| JP6187207B2 (en) * | 2013-12-03 | 2017-08-30 | 日立金属株式会社 | Manufacturing method of cable with resin mold |
| JP2017157760A (en) * | 2016-03-03 | 2017-09-07 | オムロン株式会社 | Optical electronic device |
-
2021
- 2021-03-19 JP JP2021046255A patent/JP7335059B2/en active Active
-
2022
- 2022-03-11 CN CN202220536854.1U patent/CN217198023U/en active Active
- 2022-03-14 BR BR102022004716-2A patent/BR102022004716A2/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JP2022145013A (en) | 2022-10-03 |
| BR102022004716A2 (en) | 2022-12-13 |
| JP7335059B2 (en) | 2023-08-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |