CN207051440U - A kind of electronic test needle device for being provided with radome - Google Patents
A kind of electronic test needle device for being provided with radome Download PDFInfo
- Publication number
- CN207051440U CN207051440U CN201720968724.4U CN201720968724U CN207051440U CN 207051440 U CN207051440 U CN 207051440U CN 201720968724 U CN201720968724 U CN 201720968724U CN 207051440 U CN207051440 U CN 207051440U
- Authority
- CN
- China
- Prior art keywords
- cavity
- micro
- driving motor
- testing
- housing
- 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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Abstract
The utility model discloses a kind of electronic test needle device for being provided with radome, the pin hole of test wall of the more testing needles with being disposed through second cavity is slidably matched, the left side wall of the micro-driving motor, right side wall, and upper side wall is provided with micro-driving motor micro-adjusting mechanism, the micro-driving motor micro-adjusting mechanism includes thread spindle, and the adjusting nut being engaged for the thread spindle after the cavity wall of first cavity with the thread spindle, the periphery of the micro-driving motor is coated with radome, stage clip is provided between the lateral wall of the testing jig and first cavity.With this structure design so that mechanism for testing is reliably combined as a whole with shell stability, and conveniently and accurately the parts to be tested can be tested, and then effectively improve testing efficiency by the effect for the micro-driving motor being arranged in housing.
Description
Technical field
Circuit board testing technical field is the utility model is related to, more particularly to a kind of electronic testing needle for being provided with radome
Device.
Background technology
Testing needle under prior art, integral assembling is carried out by way of burying spring and shank in sleeve pipe mostly,
Afterwards when in use, it is necessary to installed, be then in contact again by the pressing of external drive mechanism with test point to obtain one by one
Test electric signal is taken, design in this way is tested, and testing needle is complicated, and cumbersome for installation, can not realize Fast Installation,
And it is stronger to the dependence of outside drive mechanism, and be driven mostly by drive cylinder, so that stroke is not accurate enough.
Utility model content
The utility model provides the test needle device that a kind of stroke is accurate, and fast and easy is installed and used.
To use following technical scheme up to this purpose, the utility model：
A kind of electronic test needle device for being provided with radome, including housing, and be arranged in the cavity of the housing
Mechanism for testing；The mechanism for testing includes micro-driving motor, and is transported up and down along the drive shaft of the micro-driving motor
Dynamic test department；The housing is disposed with the first cavity and the second cavity from top to bottom, and the micro-driving motor is set up
In first cavity, the test department is arranged at second cavity；The drive shaft of the micro-driving motor is arranged to hold
Portion is set up in the screw mandrel of second cavity wall, and the test department includes coming and going the test slided along the screw mandrel length direction
Frame, and the uniformly more testing needles with the testing jig bottom surface, the more testing needles are with being disposed through described
The pin hole of the test wall of two cavitys is slidably matched, and left side wall, right side wall and the upper side wall of the micro-driving motor are respectively provided with
There is micro-driving motor micro-adjusting mechanism, the micro-driving motor micro-adjusting mechanism includes thread spindle, and for the thread spindle
The adjusting nut being engaged after the cavity wall of first cavity with the thread spindle, the periphery of the micro-driving motor
Radome is coated with, stage clip is provided between the testing jig and the lateral wall of first cavity.
Wherein, the housing is arranged to metal shell, is provided with the housing for the cavity of the housing to be split
For first cavity and the dividing plate of the second cavity.
Wherein, inwall of the drive shaft of the micro-driving motor through the dividing plate and end with corresponding second cavity
It is articulated.
The beneficial effects of the utility model：The utility model includes housing, and is arranged in the cavity of the housing
Mechanism for testing；The mechanism for testing includes micro-driving motor, and is moved up and down along the drive shaft of the micro-driving motor
Test department；The housing is disposed with the first cavity and the second cavity from top to bottom, and the micro-driving motor is set up in
First cavity, the test department are arranged at second cavity；The drive shaft of the micro-driving motor is arranged to end
The screw mandrel of second cavity wall is set up in, the test department includes coming and going the test slided along the screw mandrel length direction
Frame, and the uniformly more testing needles with the testing jig bottom surface, the more testing needles are with being disposed through described
The pin hole of the test wall of two cavitys is slidably matched, and left side wall, right side wall and the upper side wall of the micro-driving motor are respectively provided with
There is micro-driving motor micro-adjusting mechanism, the micro-driving motor micro-adjusting mechanism includes thread spindle, and for the thread spindle
The adjusting nut being engaged after the cavity wall of first cavity with the thread spindle, the periphery of the micro-driving motor
Radome is coated with, stage clip is provided between the testing jig and the lateral wall of first cavity.With this structure design so that
Mechanism for testing is reliably combined as a whole with shell stability, and can pass through the work for the micro-driving motor being arranged in housing
With, it is convenient and accurately the parts to be tested is tested, and then effectively improve testing efficiency.
Brief description of the drawings
Fig. 1 is a kind of structural representation for the electronic test needle device for being provided with radome of the utility model.
Embodiment
It is shown below in conjunction with the accompanying drawings and the technical solution of the utility model is further illustrated by embodiment.
A kind of electronic test needle device for being provided with radome, including housing are provided with reference to shown in Fig. 1, in the present embodiment
1, and the mechanism for testing being arranged in the cavity of the housing 1；The mechanism for testing includes micro-driving motor 21, Yi Jiyan
The test department that the drive shaft 22 of the micro-driving motor 21 moves up and down；The housing 1 is disposed with first from top to bottom
The cavity 12 of cavity 11 and second, the micro-driving motor 21 are set up in first cavity 11, and the test department is arranged at institute
State the second cavity 12；The drive shaft 22 of the micro-driving motor 21 is arranged to end and is set up in the side wall of the second cavity 12
Screw mandrel, the test department include along the screw mandrel length direction come and go slide testing jig 231, and uniformly with the testing jig
More testing needles 232 of 231 bottom surfaces, test of the more testing needles 232 with being disposed through second cavity 12
The pin hole of wall is slidably matched, and left side wall, right side wall and the upper side wall of the micro-driving motor are provided with micro drives electricity
Machine micro-adjusting mechanism, the micro-driving motor micro-adjusting mechanism include thread spindle 41, and for the thread spindle 41 through described
The adjusting nut 42 being engaged after the cavity wall of first cavity with the thread spindle 41, the periphery cladding of the micro-driving motor
There is radome 5, stage clip 6 is provided between the testing jig 231 and the lateral wall of first cavity 11.The housing 1 is set
For metal shell 1, it is provided with the housing 1 for the cavity of the housing 1 to be divided into first cavity 11 and second
The dividing plate 13 of cavity 12, the drive shaft 22 of the micro-driving motor 21 run through the dividing plate 13 and end and corresponding second chamber
The inwall of body 12 is articulated.
Using said structure design so that mechanism for testing is reliably combined as a whole with shell stability, and can be by setting
The effect for the micro-driving motor being placed in housing, conveniently and accurately the parts to be tested is tested, and then effectively improved
Testing efficiency, in addition with the test needle device of this structure design, when in use, according to test position, can in advance by testing needle with
Micro-driving motor is wholely set, and is directly installed the survey that can be achieved to circuit board to the test needle device after assembling afterwards
Examination, the making of measurement jig and the adjustment and installation of board during traditional test are eliminated, and then make it that test is flexible, cost
Low, precision is high and time saving and energy saving.
Technical principle of the present utility model is described above in association with specific embodiment.These descriptions are intended merely to explain this reality
With new principle, and the limitation to scope of protection of the utility model can not be construed in any way.Based on explanation herein,
Those skilled in the art, which would not require any inventive effort, can associate other embodiments of the present utility model,
These modes are fallen within the scope of protection of the utility model.
Claims (3)
1. a kind of electronic test needle device for being provided with radome, it is characterised in that including housing, and be arranged at the housing
Cavity in mechanism for testing；The mechanism for testing includes micro-driving motor, and the driving along the micro-driving motor
The test department that axle moves up and down；The housing is disposed with the first cavity and the second cavity, the micro drives from top to bottom
Motor rack is located at first cavity, and the test department is arranged at second cavity；The drive shaft of the micro-driving motor
The screw mandrel that end is set up in second cavity wall is arranged to, the test department, which includes coming and going along the screw mandrel length direction, to be slided
Dynamic testing jig, and the uniformly more testing needles with the testing jig bottom surface, the more testing needles with through setting
It is slidably matched in the pin hole of the test wall of second cavity, left side wall, right side wall and the upside of the micro-driving motor
Wall is provided with micro-driving motor micro-adjusting mechanism, and the micro-driving motor micro-adjusting mechanism includes thread spindle, and for institute
State the adjusting nut that thread spindle is engaged after the cavity wall of first cavity with the thread spindle, the micro drives electricity
The periphery of machine is coated with radome, and stage clip is provided between the testing jig and the lateral wall of first cavity.
A kind of 2. electronic test needle device for being provided with radome according to claim 1, it is characterised in that the housing
Metal shell is arranged to, is provided with the housing for the cavity of the housing to be divided into first cavity and the second chamber
The dividing plate of body.
3. a kind of electronic test needle device for being provided with radome according to claim 2, it is characterised in that described miniature
The drive shaft of motor is articulated through the dividing plate and end with the inwall of corresponding second cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720968724.4U CN207051440U (en) | 2017-08-02 | 2017-08-02 | A kind of electronic test needle device for being provided with radome |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720968724.4U CN207051440U (en) | 2017-08-02 | 2017-08-02 | A kind of electronic test needle device for being provided with radome |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207051440U true CN207051440U (en) | 2018-02-27 |
Family
ID=61499028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720968724.4U Expired - Fee Related CN207051440U (en) | 2017-08-02 | 2017-08-02 | A kind of electronic test needle device for being provided with radome |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207051440U (en) |
-
2017
- 2017-08-02 CN CN201720968724.4U patent/CN207051440U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180227 Termination date: 20200802 |