CN203422431U - Detection structure for BMC stator of brushless direct current motor - Google Patents
Detection structure for BMC stator of brushless direct current motor Download PDFInfo
- Publication number
- CN203422431U CN203422431U CN201320518939.8U CN201320518939U CN203422431U CN 203422431 U CN203422431 U CN 203422431U CN 201320518939 U CN201320518939 U CN 201320518939U CN 203422431 U CN203422431 U CN 203422431U
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- China
- Prior art keywords
- bmc
- stator
- positioning mechanism
- ejector pins
- motor
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- Expired - Lifetime
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Abstract
The utility model provides a detection structure for a BMC stator of a brushless direct current motor. The detection structure comprises a plurality of spring ejector pins, a BMC stator positioning mechanism and a fixed plate, wherein the spring ejector pins are flexible, the bottom parts of the spring ejector pins are connected with an outgoing line of detection equipment, the BMC stator positioning mechanism is used for fixing the stator, the spring ejector pins and the BMC stator positioning mechanism are installed on the fixed plate, the spring ejector pins are arranged at one side of the BMC stator positioning mechanism, and position arrangement among the spring ejector pins is consistent with terminal positions of the detected BMC stator of the brushless direct current motor. The detection structure provided by the utility model replaces crocodile clips with the spring ejector pins, thereby avoiding a short circuit risk caused by mutual contact among the clips, saving the time spent on connecting the clip to the motor terminal one by one, being more convenient in operation, and greatly improving the work efficiency.
Description
Technical field
The utility model relates to the technical field that brshless DC motor BMC stator detects, and refers in particular to a kind of detection architecture of brshless DC motor BMC stator.
Background technology
Traditional brshless DC motor BMC stator detection mode be on checkout equipment foremost several the extension lines with crocodile clip by crocodile clip artificially, clamp respectively singly the lead terminal of brshless DC motor BMC stator respectively, then open detection equipment, detects BMC stator parameters.But there is following shortcoming in such detection mode: 1, need manually crocodile clip to be clamped singly to the lead terminal of BMC stator, efficiency is low, and spended time is long; 2, the position of BMC stator lead terminal is narrow and small, and while clamping the lead terminal of BMC stator with clip, manual operation is not easily, between very possible crocodile clip, can contact, and causes unsafe factor.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of detection architecture of reasonable in design, safe and reliable, easy to operate, brshless DC motor BMC stator that work efficiency is high is provided.
For achieving the above object, technical scheme provided by the utility model is: a kind of detection architecture of brshless DC motor BMC stator, it include a plurality ofly there is spring thimble that retractility and bottom be connected with checkout equipment extension line, for BMC stator positioning mechanism and the fixed head of fixed stator, wherein, spring thimble, BMC stator positioning mechanism are arranged on respectively on fixed head, spring thimble is placed in a side of described BMC stator positioning mechanism, arranges and match with the terminal position of detected brshless DC motor BMC stator in the position between spring thimble.
In the shape size of described spring thimble and the brshless DC motor BMC stator that detects, the shape size of terminal is suitable.
Described BMC stator positioning mechanism comprises a BMC stator positioning mechanism and the 2nd BMC stator positioning mechanism, and a BMC stator positioning mechanism is worked in coordination and is connected with the 2nd BMC stator positioning mechanism.
The utility model is after having adopted such scheme, with spring thimble, replace crocodile clip, avoided being in contact with one another between clip and clip and caused the danger of short circuit, saved the time that clip connects motor terminal one by one, more convenient to operate, improved widely work efficiency.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the utility model medi-spring thimble.
Fig. 2 is that the utility model BMC stator detects frock schematic diagram.
Fig. 3 is the utility model BMC stator structure sketch.
Scheme of installation when Fig. 4 is the detection of the utility model BMC stator.
Embodiment
Below in conjunction with specific embodiment, the utility model is described in further detail.
Referring to accompanying drawing 1 to shown in accompanying drawing 4, the detection architecture of the brshless DC motor BMC stator described in the present embodiment, it includes four and has the spring thimble 1 that retractility and bottom are connected with checkout equipment extension line, BMC stator positioning mechanism 2 and fixed head 3 for fixed stator, wherein, described BMC stator positioning mechanism 2 comprises a BMC stator positioning mechanism 4 and the 2nd BMC stator positioning mechanism 5, the one BMC stator positioning mechanism 4, the 2nd BMC stator positioning mechanism 5 and spring thimble 1 are arranged on respectively on fixed head 3, the one BMC stator positioning mechanism 4 is worked in coordination and is connected with the 2nd BMC stator positioning mechanism 5, and spring thimble 1 is placed in a BMC stator positioning mechanism 4 and the 2nd BMC stator positioning mechanism 5 one sides, position between four spring thimbles 1 arrange with detected brshless DC motor BMC stator 6 in the position of terminal 7 match, and in the shape size of spring thimble 1 and the brshless DC motor BMC stator 6 that detects, the shape size of terminal 7 is suitable, before detection, motor BMC stator is placed on the BMC stator positioning mechanism 4 and the 2nd BMC stator positioning mechanism 5 being connected, and four terminals 7 of motor just contact with spring thimble 1, small volume due to spring thimble 1, after open detection equipment, avoided being in contact with one another between clip and clip and caused the danger of short circuit, simultaneously, save clip and connected one by one time of motor terminal 7, make more convenient to operate, improved widely work efficiency.
The examples of implementation of the above are only the preferred embodiment of the utility model, not with this, limit practical range of the present utility model, therefore the variation that all shapes according to the utility model, principle are done all should be encompassed in protection domain of the present utility model.
Claims (3)
1. the detection architecture of a brshless DC motor BMC stator, it is characterized in that: it includes a plurality of spring thimbles (1) that retractility and bottom are connected with checkout equipment extension line that have, be used for fixedly BMC stator positioning mechanism (2) and the fixed head (3) of BMC stator (6), wherein, spring thimble (1), BMC stator positioning mechanism (2) is arranged on respectively on fixed head (3), spring thimble (1) is placed in a side of described BMC stator positioning mechanism (2), position between spring thimble (1) arrange with detected brshless DC motor BMC stator (6) in the position of terminal (7) match.
2. the detection architecture of a kind of brshless DC motor BMC stator according to claim 1, is characterized in that: the shape size of described spring thimble (1) is suitable with the shape size of the middle terminal (7) of the brshless DC motor BMC stator (6) detecting.
3. the detection architecture of a kind of brshless DC motor BMC stator according to claim 1, it is characterized in that: described BMC stator positioning mechanism (2) comprises a BMC stator positioning mechanism (4) and the 2nd BMC stator positioning mechanism (5), and a BMC stator positioning mechanism (4) is worked in coordination and is connected with the 2nd BMC stator positioning mechanism (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320518939.8U CN203422431U (en) | 2013-08-24 | 2013-08-24 | Detection structure for BMC stator of brushless direct current motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320518939.8U CN203422431U (en) | 2013-08-24 | 2013-08-24 | Detection structure for BMC stator of brushless direct current motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203422431U true CN203422431U (en) | 2014-02-05 |
Family
ID=50021526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320518939.8U Expired - Lifetime CN203422431U (en) | 2013-08-24 | 2013-08-24 | Detection structure for BMC stator of brushless direct current motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203422431U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107941669A (en) * | 2017-12-22 | 2018-04-20 | 厦门美时美克空气净化有限公司 | A kind of binary channels air quality detecting device |
-
2013
- 2013-08-24 CN CN201320518939.8U patent/CN203422431U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107941669A (en) * | 2017-12-22 | 2018-04-20 | 厦门美时美克空气净化有限公司 | A kind of binary channels air quality detecting device |
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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 |
Granted publication date: 20140205 |
|
| CX01 | Expiry of patent term |