CN207703994U - A kind of detection device for the micromotor with welding lead - Google Patents
A kind of detection device for the micromotor with welding lead Download PDFInfo
- Publication number
- CN207703994U CN207703994U CN201721898943.6U CN201721898943U CN207703994U CN 207703994 U CN207703994 U CN 207703994U CN 201721898943 U CN201721898943 U CN 201721898943U CN 207703994 U CN207703994 U CN 207703994U
- Authority
- CN
- China
- Prior art keywords
- detection device
- micromotor
- ball bearing
- fixed plate
- welding lead
- 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.)
- Active
Links
Abstract
The utility model provides a kind of detection device for the micromotor with welding lead, described device includes detection device fixed plate, power supply unit is installed in detection device fixed plate side, the power supply unit is equipped with the terminal female seat coordinated with micromotor welding lead terminal；The detection device fixed plate installs unidirectional ball bearing, the axis hole of the front end installation micromotor of the unidirectional ball bearing, the another rear end installation encoder and rotational speed meters of the unidirectional ball bearing through a through-hole is opened up in the through-hole.The utility model can effectively prevent the steering mistake of motor when detecting motor speed, damage when preventing electric machines test to motor.
Description
Technical field
It is the utility model is related to micromotor detection technique field, more particularly to a kind of for miniature with welding lead
The detection device of motor.
Background technology
Decelerating motor is to be integrated together speed reducer and motor to form electric energy and be converted into the electromechanical integration of mechanical energy to set
It is standby.Decelerating motor have the advantages that high efficiency, high reliability, long working life, easy maintenance and be widely used.And miniature subtract
The application of speed motor is more extensive, and current minitype speed reducing motor is mainly DC speed-reducing, miniature delay decelerating motor from
Weaponry is mating to be needed to start to meet, and after imitated, designed, designed, research and development, scale manufacturing stage, has formed product
The well-equipped industry body such as exploitation, large-scale production, key components and parts, critical material, dedicated manufacturing equipment, test equipment
System.
The existing micromotor with welding lead when motor speed checks, using motor down-lead color contrast method into
Row wiring.But the arrangement error-prone of lead, to be directed at the steering mistake of motor, less serious case burns out motor, heavy then damage
Detecting instrument is easy to lead to a disaster
Therefore, in order to solve the above-mentioned technical problem, along bad when needing one kind that can effectively prevent micromotor Rotating speed measring
The detection device for the micromotor with welding lead of motor.
Utility model content
In view of this, the main purpose of the present invention is to provide a kind of detections for the micromotor with welding lead
Device, along bad motor when can effectively prevent micromotor Rotating speed measring.
In order to achieve the above objectives, technical scheme is as follows：
A kind of detection device for the micromotor with welding lead, described device includes detection device fixed plate,
Power supply unit is installed in detection device fixed plate side, the power supply unit is equipped with and micromotor welding lead terminal
The terminal female seat of cooperation；
The detection device fixed plate installs unidirectional ball bearing, the list through a through-hole is opened up in the through-hole
The axis hole of micromotor, the another rear end installation encoder and rotating speed of the unidirectional ball bearing are installed to the front end of ball bearing
Instrument.
Further, asessory shaft is installed in the unidirectional ball bearing rear end, and the encoder is installed by the asessory shaft
In the unidirectional ball bearing.
Further, the front end of the unidirectional ball bearing is in the detection device fixed plate with the power supply unit
The same side.
Further, the display equipment of the encoder connecting detection device.
Further, the display equipment includes signal memory module and LCD display, and the signal memory module is used for
Storage encoder obtains signal.
Further, there is fool-proof design in the terminal female seat, so that welding lead terminal is correctly inserted into the terminal female
Seat.
The utility model can effectively prevent the steering mistake of motor when detecting motor speed, when preventing electric machines test pair
The damage of motor.In actual production process, the utility model can effectively reject underproof micromotor, make miniature after detection
Motor reaches absolutely qualification rate.
It should be appreciated that aforementioned description substantially and follow-up description in detail are exemplary illustration and explanation, it should not
As the limitation to the claimed content of the utility model.
Description of the drawings
With reference to the attached drawing of accompanying, the more purposes of the utility model, function and advantage will pass through the utility model embodiment party
The described below of formula is illustrated, wherein：
Fig. 1 is the overall structure diagram of the detection device of the utility model micromotor；
Fig. 2 is the schematic diagram of the sides A in Fig. 1.
Specific implementation mode
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.The present invention being usually described and illustrated herein in the accompanying drawings is implemented
The component of example can be arranged and be designed with a variety of different configurations.Therefore, below to the reality of the present invention provided in the accompanying drawings
The detailed description for applying example is not intended to limit the range of claimed invention, but is merely representative of the selected implementation of the present invention
Example.Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without creative efforts
Every other embodiment, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term "center", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for describing the utility model and simplifying to describe, specific side must be had by not indicating or implying the indicated device or element
Position, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.
In the description of the present invention, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " setting ",
" installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or one
Connect to body；It can be mechanical connection, can also be electrical connection；It can be directly connected, it can also be indirect by intermediary
It is connected, can is the connection inside two elements.For the ordinary skill in the art, it can manage as the case may be
Solve the concrete meaning of above-mentioned term in the present invention.
In addition, the technical solution between each embodiment of the present invention can be combined with each other, but must be general with this field
Logical technical staff can be implemented as basis, will be understood that when the combination of technical solution appearance is conflicting or cannot achieve this
The combination of technical solution is not present, also not the present invention claims protection domain within.
The utility model is further described with exemplary embodiment below in conjunction with the accompanying drawings, wherein if it is known that technology
Detailed description for showing that it is unnecessary that the utility model is characterized in, then omit it.
The overall structure diagram of the detection device of the utility model micromotor as shown in Figure 1, A in Fig. 1 as shown in Figure 2
The schematic diagram of side.Detection device provided by the utility model makes in the rotating speed of micromotor of the detection with welding lead
With, a kind of detection device for the micromotor with welding lead in embodiment, including detection device fixed plate 1, it is examining
It surveys 1 side of device fixed plate and power supply unit 13 is installed, power supply unit 13 is equipped with to be coordinated with micromotor welding lead terminal 23
Terminal female seat 131.Be connected conducting for power supply unit 13 and power supply " positive and negative interface end ", and electricity is provided for power supply unit
Can, specifically, power supply unit 13 connects power supply by wiring.In some embodiments for two-phase stepping micro electric machine examination
When survey, using four line wiring；When being detected in further embodiments for three-phase stepping micromotor, connect using six lines
Line；When in still other embodiments for brushless micro electric machines test, using eight rule line wiring.Different situations are according to reality
Detection needs to be determined.
Terminal female seat 131 and the terminal 23 of the lead 22 on micromotor 2 are mating, and terminal female seat 131 carries out fool-proof design,
When 23 wrong plug of terminal, terminal 23 can not be inserted into terminal female seat 131, to prevent sub 23 wrong plugs of not-go-end.In embodiment as needed
The model of the terminal 23 of the micromotor 2 of detection determines the model of terminals female seat 131.
Detection device fixed plate 1 installs unidirectional ball bearing 12, unidirectional ball axis through a through-hole 11 is opened up in through-hole
Hold the axis hole 121 of 12 front end installation micromotor, the another rear end installation encoder 15 and rotational speed meters of unidirectional ball bearing 12.It is single
Asessory shaft 14 is installed to 12 rear end of ball bearing, encoder 15 is installed on by asessory shaft 14 on unidirectional ball bearing 12.It is preferred that
Ground, front end and the power supply unit 13 of unidirectional ball bearing 12 are in the same side of detection device fixed plate 1.
According to the utility model, the display equipment of 15 connecting detection device of encoder in embodiment.Show that equipment includes letter
Number memory module and LCD display, signal memory module obtain signal for storing encoder.Rotational speed meters are realized to motor speed
Detection, the bound of micromotor rotating speed, which can be arranged, in specific rotational speed meters alarms, while can adjust the electricity of micromotor
Pressure.LCD display can show the rotating speed of micromotor.
Below the use process of the utility model is continued to illustrate, when need to micromotor carry out Rotating speed measring
When, the shaft 21 of micromotor 2 is inserted into axis hole 121, while terminal 23 being inserted into terminal female seat 131.When unidirectional rolling
Pearl bearing 12 rotates, then illustrates that the steering of micromotor is correct, adjusts the bound of micromotor rotating speed by rotational speed meters at this time,
And the voltage of micromotor, and the rotating speed of micromotor is shown by LCD display in digital form.When unidirectional ball bearing
12 do not rotate, then illustrate that the micromotor is defective products.
The utility model can effectively prevent the steering mistake of motor when detecting motor speed, when preventing electric machines test pair
The damage of motor.In actual production process, the utility model can effectively reject underproof micromotor, make miniature after detection
Motor reaches absolutely qualification rate.
It should be noted that other than the above embodiment, the utility model also has a lot of other embodiment party certainly
Formula, the explanation of the utility model disclosed here and practice are merely illustrative, and above-described is only the utility model
Preferred embodiment without departing from the principle of this utility model, may be used also for those of ordinary skill in the art
To make several modifications and improvements, these also should be regarded as belonging to the scope of protection of the utility model.
Claims (6)
1. a kind of detection device for the micromotor with welding lead, which is characterized in that described device includes that detection fills
Fixed plate is set, power supply unit is installed in detection device fixed plate side, the power supply unit is equipped with to be welded with micromotor
Connect the terminal female seat of lead terminal cooperation；
The detection device fixed plate installs unidirectional ball bearing, the unidirectional rolling through a through-hole is opened up in the through-hole
The axis hole of the front end installation micromotor of pearl bearing, the another rear end installation encoder and rotational speed meters of the unidirectional ball bearing.
2. being used for the detection device of the micromotor with welding lead according to claim 1, which is characterized in that the list
Asessory shaft is installed to ball bearing rear end, the encoder is installed on the unidirectional ball bearing by the asessory shaft.
3. being used for the detection device of the micromotor with welding lead according to claim 1, which is characterized in that the list
The same side of the detection device fixed plate is in the front end of ball bearing and the power supply unit.
4. the detection device according to claim 1 or claim 2 for the micromotor with welding lead, which is characterized in that institute
State the display equipment of encoder connecting detection device.
5. being used for the detection device of the micromotor with welding lead according to claim 4, which is characterized in that described aobvious
Show that equipment includes signal memory module and LCD display, the signal memory module obtains signal for storing encoder.
6. the apparatus according to claim 1, which is characterized in that there is fool-proof design in the terminal female seat, welding is made to draw
Line terminals are correctly inserted into the terminal female seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721898943.6U CN207703994U (en) | 2017-12-29 | 2017-12-29 | A kind of detection device for the micromotor with welding lead |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721898943.6U CN207703994U (en) | 2017-12-29 | 2017-12-29 | A kind of detection device for the micromotor with welding lead |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207703994U true CN207703994U (en) | 2018-08-07 |
Family
ID=63030167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721898943.6U Active CN207703994U (en) | 2017-12-29 | 2017-12-29 | A kind of detection device for the micromotor with welding lead |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207703994U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108008300A (en) * | 2017-12-29 | 2018-05-08 | 深圳市踢踢电子有限公司 | A kind of detection device for being used for the micromachine with welding lead |
-
2017
- 2017-12-29 CN CN201721898943.6U patent/CN207703994U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108008300A (en) * | 2017-12-29 | 2018-05-08 | 深圳市踢踢电子有限公司 | A kind of detection device for being used for the micromachine with welding lead |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106226610B (en) | A kind of direct-current charging interface of electric automobile test macro and test method | |
| CN105607007A (en) | Battery system electric connection reliability detection method | |
| CN205067625U (en) | Portable electric detection means of filling of electric vehicle and detecting system that charges | |
| CN107613233A (en) | A kind of TV Processing System of two kinds of signals of compatible processing | |
| CN207703994U (en) | A kind of detection device for the micromotor with welding lead | |
| CN106253014A (en) | Batteries of electric automobile bag equilibrium adapter | |
| CN108987996A (en) | A kind of replaceable charging socket | |
| CN108008300A (en) | A kind of detection device for being used for the micromachine with welding lead | |
| CN105158626B (en) | A kind of offshore engineering equipment signal deteching circuit | |
| CN102854476A (en) | Double-power-source fault detecting system | |
| CN105067194A (en) | Sealing detection device and method for electric rotating connector | |
| CN212380634U (en) | Waterproof electronic wire harness connector | |
| CN213244220U (en) | Camera module power-on time sequence testing device | |
| CN208736927U (en) | A kind of under-voltage observation circuit and electric car | |
| CN213828721U (en) | Electric pull-out aid for detection | |
| CN107611725B (en) | A kind of high-voltage signal lightning protection device and its method | |
| CN207068965U (en) | A kind of interlock of high-tension connector | |
| CN205752804U (en) | A kind of electric power plug connector | |
| CN221507092U (en) | Battery cell polarity detection device and detection system | |
| CN209878875U (en) | Voltage detection device | |
| CN202616573U (en) | Transfer interface device | |
| CN203521817U (en) | Connection device for RS485 transmission cable and electric energy monitor device | |
| CN208872791U (en) | A kind of electric energy meter convenient for assembly | |
| CN109164346A (en) | A kind of automobile connector detection device | |
| CN215678720U (en) | Device for detecting coil winding direction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 518000 floor C, workshop, huilongda Industrial Park, Shuitian community, Shilong community, Shiyan street, an District, Shenzhen City, Guangdong Province Patentee after: SHENZHEN CITY TT MOTOR Co.,Ltd. Address before: 5 / F, building 14, Tianliao Industrial Zone A, Taoyuan Street, Nanshan District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN CITY TT MOTOR Co.,Ltd. |