CN202793419U - Hall brake sensor - Google Patents
Hall brake sensor Download PDFInfo
- Publication number
- CN202793419U CN202793419U CN 201220501837 CN201220501837U CN202793419U CN 202793419 U CN202793419 U CN 202793419U CN 201220501837 CN201220501837 CN 201220501837 CN 201220501837 U CN201220501837 U CN 201220501837U CN 202793419 U CN202793419 U CN 202793419U
- Authority
- CN
- China
- Prior art keywords
- contact pin
- sensing head
- plug
- contact
- hall
- 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 - Fee Related
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- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Abstract
The utility model discloses a Hall brake sensor, comprising a wire, a sensing head, and a plug. Two ends of the wire are respectively connected with the sensing head and the plug. The plug comprises a plug housing, contact pins, and a contact pin located block. An end of the contact pin is connected with a contact pin handle, and radial length of the contact pin handle is larger than a diameter of the contact pin. The contact pin located block is fixed in the plug housing, and the contact pin located block is fixedly installed in the plug housing. The contact pin located block is provided with a lug which is provided with vias, and a diameter of the via is the same with the diameter of the contact pin. With the above structure, the contact pins provided in the utility model have contact pin handles, so an inside-out installation method can be used to dispose the contact pins in the vias of the lug on the contact pin located block, and the contact pin handles are matched with lug inner end faces. Thus, when workers assemble the contact pins, problems of poor contact of the plug caused by different length of the assembled contact pins since the workers cannot accurately locate outside length of the contact pins are solved.
Description
Technical field
The utility model relates to a kind of sensor, is specifically related to a kind of Hall-type braking sensor.
Background technology
Sensor mainly comprises electric wire, sensing head, plug, the two ends of electric wire are connected with sensing head, plug respectively, usually be equiped with several contact pins in the described plug, but the contact pin of existing sensor is normally by manually directly being plugged on the plug from outside to inside, because of the manually-operated error larger, thereby be easy to cause several contact pins of being plugged on the plug to expose contact jaw different in size, and then produce the problem such as plug loose contact, affect the normal use of sensor.
Summary of the invention
For the deficiencies in the prior art, the utility model provides a kind of plug contact more good Hall-type braking sensor.
For achieving the above object, the utility model provides a kind of Hall-type braking sensor, comprise electric wire, sensing head, plug, the two ends of described electric wire are connected with sensing head, plug respectively, described plug comprises plug body, contact pin, contact pin locating piece, one end end of described contact pin is connected with the contact pin handle, and the radical length of contact pin handle is greater than the diameter of contact pin, described contact pin locating piece is installed in the plug body, the contact pin locating piece is provided with lug, described lug is provided with through hole, and the diameter of described through hole is identical with the diameter of contact pin.
The beneficial effects of the utility model are: adopt said structure, because of contact pin provided by the utility model with the contact pin handle, therefore can adopt mounting means from inside to outside, contact pin is arranged in the lug through hole of contact pin locating piece, and contact pin handle and lug inner face top are joined, so just can avoid the workman in assembling during contact pin, because the length that passes of accurate positioning insertion pin causes and assembles the different in size of rear each contact pin, thereby cause the problem such as plug loose contact.
The utility model can further be set to described sensing head and comprise sensing head shell, sensing head outer cover, Hall pipe, conducting strip, the Hall pipe is installed on the sensing head shell, conducting strip is installed in the sensing head shell, the Hall pipe is connected with electric wire by conducting strip, described sensing head outer cover and the sensing head shell card that socket-connects is joined, and described sensing head outer cover consists of the outer cladding to the Hall pipe.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the cut-open view of sensing head in the utility model;
Fig. 3 is the cut-open view of plug in the utility model;
Fig. 4 is partial structurtes stereographic map of the present utility model.
Embodiment
Such as Fig. 1,2,3, provided a kind of Hall-type braking sensor shown in 4, comprise electric wire 1, sensing head 2, plug 3, the two ends of described electric wire 1 respectively with sensing head 2, plug 3 connects, described plug 3 comprises plug body 31, contact pin 32, contact pin locating piece 33, one end end of described contact pin 32 is connected with contact pin handle 321, and the radical length of contact pin handle 321 is greater than the diameter of contact pin 32, described contact pin locating piece 33 is installed in the plug body 31, contact pin locating piece 33 is provided with lug 331, described lug 331 is provided with through hole 3311, and the diameter of described through hole 3311 is identical with the diameter of contact pin 32.During assembling, can adopt mounting means from inside to outside, contact pin 32 is arranged in the lug through hole 3311 of contact pin locating piece 33, and contact pin handle 321 and lug 331 inner faces top are joined, so just can avoid the workman when the assembling contact pin, because the length that passes of accurate positioning insertion pin 32 causes the different in size of each contact pin 32 after the assembling, thereby cause the problem such as plug 3 loose contacts.Described sensing head 2 comprises sensing head shell 21, sensing head outer cover 22, Hall pipe 23, conducting strip 24, Hall pipe 23 is installed on the sensing head shell 21, conducting strip 24 is installed in the sensing head shell 21, Hall pipe 23 is connected with electric wire 1 by conducting strip 24, described sensing head outer cover 22 and sensing head shell 21 card that socket-connects is joined, and described sensing head outer cover 22 formations are to the outer cladding of Hall pipe 23.
Claims (2)
1. Hall-type braking sensor, comprise electric wire, sensing head, plug, the two ends of described electric wire are connected with sensing head, plug respectively, it is characterized in that: described plug comprises plug body, contact pin, contact pin locating piece, one end end of described contact pin is connected with the contact pin handle, and the radical length of contact pin handle is greater than the diameter of contact pin, described contact pin locating piece is installed in the plug body, the contact pin locating piece is provided with lug, described lug is provided with through hole, and the diameter of described through hole is identical with the diameter of contact pin.
2. Hall-type braking sensor according to claim 1, it is characterized in that: described sensing head comprises sensing head shell, sensing head outer cover, Hall pipe, conducting strip, the Hall pipe is installed on the sensing head shell, conducting strip is installed in the sensing head shell, the Hall pipe is connected with electric wire by conducting strip, described sensing head outer cover and the sensing head shell card that socket-connects is joined, and described sensing head outer cover consists of the outer cladding to the Hall pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220501837 CN202793419U (en) | 2012-09-28 | 2012-09-28 | Hall brake sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220501837 CN202793419U (en) | 2012-09-28 | 2012-09-28 | Hall brake sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202793419U true CN202793419U (en) | 2013-03-13 |
Family
ID=47820665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220501837 Expired - Fee Related CN202793419U (en) | 2012-09-28 | 2012-09-28 | Hall brake sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202793419U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105490110A (en) * | 2014-09-15 | 2016-04-13 | 瑞安市麦格电子科技有限公司 | Abs sensor plug |
-
2012
- 2012-09-28 CN CN 201220501837 patent/CN202793419U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105490110A (en) * | 2014-09-15 | 2016-04-13 | 瑞安市麦格电子科技有限公司 | Abs sensor plug |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20140928 |
|
| EXPY | Termination of patent right or utility model |