CN205449448U - Bore hole 3D display device's testing arrangement - Google Patents
Bore hole 3D display device's testing arrangement Download PDFInfo
- Publication number
- CN205449448U CN205449448U CN201620188152.3U CN201620188152U CN205449448U CN 205449448 U CN205449448 U CN 205449448U CN 201620188152 U CN201620188152 U CN 201620188152U CN 205449448 U CN205449448 U CN 205449448U
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- China
- Prior art keywords
- motor
- display device
- steering wheel
- bore hole
- spectral radiometer
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- Expired - Fee Related
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Abstract
The utility model relates to a bore hole 3D display device's testing arrangement, including a vertically supporting seat, the supporting seat both sides violently are equipped with a lateral transfer pole along vertically being equipped with a vertical conveying pole respectively between two vertical conveying poles, the lateral transfer pole is improved level and is provided with a slewing mechanism, the last fixed mounting of slewing mechanism has the spectral radiometer, a laser instrument has still been installed on the spectral radiometer, two vertical conveying poles are respectively through the drive of 1 the 1st synchronous motors, the 2nd motor drive on the lateral transfer pole warp, and slewing mechanism, first motor, second motor, spectral radiometer and laser instrument all link with the control unit electricity. The utility model has the advantages of the utility model has the advantages of rational in infrastructure simple, the function is abundant, can effectively accomplish the bore hole 3D display device's of different size of a dimensions capability test fast.
Description
Technical field
This utility model belongs to test instrunment technical field, particularly relates to the test device of a kind of bore hole 3D display device.
Background technology
Fast-developing at bore hole 3D display device and more and more realize business-like during, need the test instrunment using specialty that bore hole 3D display device carries out optical performance test, thus judge the good and bad grade of this display device.At present mainly have luminosity and a chromatic value about bore hole 3D display device major optical test performance parameter, and logical they calculate corresponding crosstalk, visible angle etc..Additionally, test for tradition 2D flat-panel display device is typically placed at dark room conditions measurement, simultaneously increasing along with display device size, its measuring instrument also becomes the hugest, this is unfavorable for instrument and measures the reduction of environment construction cost, promoting difficulty relatively big, with this, first we be necessary under conditions of not reducing Automatic survey degree and degree of accuracy, it is achieved the miniaturization of test instrunment and portability.Meanwhile, this is also beneficial to reliability, accuracy and the convenience that outdoor big display screen on site is measured.
Utility model content
The purpose of this utility model is for above weak point, it is provided that the test device of a kind of bore hole 3D display device, and motility is good, it is achieved test accurately and reliably.
The scheme that this utility model solution technical problem is used is: the test device of a kind of bore hole 3D display device, including a vertical support seat, described support seat both sides are along being longitudinally respectively equipped with a longitudinal driven rod, it has been horizontally set with a cross drive bar between two longitudinal driven rods, it has been horizontally disposed with a rotating mechanism on described cross drive bar, it is installed with spectral radiometer on described rotating mechanism, described spectral radiometer is also equiped with a laser instrument；Two longitudinal driven rods drive through one first motor in synchrony respectively, and described cross drive bar drives through one second motor, and described rotating mechanism, the first motor, the second motor, spectral radiometer and laser instrument are all electrically connected with a control unit.
Further, described rotating mechanism is a steering wheel and is arranged at the sliding seat bottom steering wheel, and described spectral radiometer is arranged on the steering wheel of described steering wheel, and described steering wheel is electrically connected with described control unit through a servo driving module.
Further, described longitudinal driven rod and cross drive bar are ball screw, the two ends of described cross drive bar are fixing with the sliding nut of two longitudinal driven rods respectively to be connected, described steering wheel is fixed on the sliding nut of described cross drive bar through described sliding seat, first motor and the second motor are motor, and described first motor and the second motor are electrically connected with described control unit through a step motor drive module respectively.
Further, steering wheel is also evenly arranged with angle index along week side.
Further, described spectral radiometer is electrically connected with described control unit through an external interface circuit, and described external interface circuit includes RS232 interface, USB interface, high speed data transmission interface.
Compared with prior art, this utility model has following beneficial effect: can accurately be measured shading value and the chromatic value of display device by spectral radiometer；Realize spectral radiometer up and down and move left and right location by the longitudinal driven rod on support seat, cross drive bar simultaneously, pass through rotating mechanism simultaneously, realize the space orientation of spectral radiometer, can quickly efficiently accomplish the performance test of the bore hole 3D display device of different size size.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings this utility model patent is further illustrated.
Fig. 1 is the structural representation of this utility model embodiment.
Fig. 2 is the circuit controling drawing of this utility model embodiment.
In figure: 1-supports seat；2-longitudinal direction driven rod；3-cross drive bar；4-steering wheel；5-spectral radiometer；6-laser instrument；7-the first motor；8-the second motor.
Detailed description of the invention
With detailed description of the invention, this utility model is further illustrated below in conjunction with the accompanying drawings.
As shown in Fig. 1～2, a kind of test device of the bore hole 3D display device of the present embodiment, including a vertical support seat 1, described support seat 1 both sides are along being longitudinally respectively equipped with a longitudinal driven rod 2, it has been horizontally set with a cross drive bar 3 between two longitudinal driven rods 2, it is horizontally disposed with a rotating mechanism on described cross drive bar 3, described rotating mechanism has been installed with spectral radiometer 5, described spectral radiometer 5 is also equiped with a laser instrument 6；Two longitudinal driven rods 2 synchronize to drive through one first motor 7 respectively, and described cross drive bar 3 drives through one second motor 8, and described rotating mechanism, first motor the 7, second motor 8, spectral radiometer 5 and laser instrument 6 are all electrically connected with a control unit.
From the foregoing, the beneficial effects of the utility model are: control the longitudinal driven rod 2 on support seat 1 by control unit, cross drive bar 3 realizes spectral radiometer about 5 and moves left and right location, pass through rotating mechanism simultaneously, realize the space orientation of spectral radiometer 5, can quickly efficiently accomplish the performance test of the bore hole 3D display device of different size size.
In the present embodiment, described rotating mechanism is a steering wheel 4 and is arranged at the sliding seat bottom steering wheel 4, and described spectral radiometer 5 is arranged on the steering wheel of described steering wheel 4, and described steering wheel 4 drives module to be electrically connected with described control unit through a steering wheel 4.
In the present embodiment, described longitudinal driven rod 2 and cross drive bar 3 are ball screw, the two ends of described cross drive bar 3 are fixing with the sliding nut of two longitudinal driven rods 2 respectively to be connected, described steering wheel 4 is fixed on the sliding nut of described cross drive bar 3 through described sliding seat, first motor 7 and the second motor 8 are motor, and described first motor 7 and the second motor 8 are electrically connected with described control unit through a step motor drive module respectively.First motor 7 synchronizes to drive two longitudinal driven rods 2 by the power transmission shaft of a horizontally set.Described spectral radiometer 51 can select LMK company JETIscb1211UV-BT spectral radiometer 5.Described control unit can be the single-chip microcomputer of 51 series.
In the present embodiment, steering wheel is also evenly arranged with angle index along week side.Making steering wheel location more accurate, if there is deviation, operator are adjusted according to the anglec of rotation.
In the present embodiment, described spectral radiometer 5 is electrically connected with described control unit through an external interface circuit, and described external interface circuit includes RS232 interface, USB interface, high speed data transmission interface.
In sum, the test device of a kind of bore hole 3D display device that this utility model provides, rational in infrastructure simply, feature richness, can quickly efficiently accomplish the performance test of the bore hole 3D display device of different size size.
Above-listed preferred embodiment; the purpose of this utility model, technical scheme and advantage are further described; it is it should be understood that; the foregoing is only preferred embodiment of the present utility model; not in order to limit this utility model; all within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.
Claims (5)
1. the test device of a bore hole 3D display device, it is characterized in that: include a vertical support seat, described support seat both sides are along being longitudinally respectively equipped with a longitudinal driven rod, it has been horizontally set with a cross drive bar between two longitudinal driven rods, it has been horizontally disposed with a rotating mechanism on described cross drive bar, it is installed with spectral radiometer on described rotating mechanism, described spectral radiometer is also equiped with a laser instrument；Two longitudinal driven rods drive through one first motor in synchrony respectively, and described cross drive bar drives through one second motor, and described rotating mechanism, the first motor, the second motor, spectral radiometer and laser instrument are all electrically connected with a control unit.
The test device of a kind of bore hole 3D display device the most according to claim 1, it is characterized in that: described rotating mechanism is a steering wheel and is arranged at the sliding seat bottom steering wheel, described spectral radiometer is arranged on the steering wheel of described steering wheel, and described steering wheel is electrically connected with described control unit through a servo driving module.
The test device of a kind of bore hole 3D display device the most according to claim 2, it is characterized in that: described longitudinal driven rod and cross drive bar are ball screw, the two ends of described cross drive bar are fixing with the sliding nut of two longitudinal driven rods respectively to be connected, described steering wheel is fixed on the sliding nut of described cross drive bar through described sliding seat, first motor and the second motor are motor, and described first motor and the second motor are electrically connected with described control unit through a step motor drive module respectively.
The test device of a kind of bore hole 3D display device the most according to claim 2, it is characterised in that: also it is evenly arranged with angle index along week side on steering wheel.
The test device of a kind of bore hole 3D display device the most according to claim 1, it is characterized in that: described spectral radiometer is electrically connected with described control unit through an external interface circuit, described external interface circuit includes RS232 interface, USB interface, high speed data transmission interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620188152.3U CN205449448U (en) | 2016-03-11 | 2016-03-11 | Bore hole 3D display device's testing arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620188152.3U CN205449448U (en) | 2016-03-11 | 2016-03-11 | Bore hole 3D display device's testing arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205449448U true CN205449448U (en) | 2016-08-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620188152.3U Expired - Fee Related CN205449448U (en) | 2016-03-11 | 2016-03-11 | Bore hole 3D display device's testing arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205449448U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112781835A (en) * | 2021-01-27 | 2021-05-11 | 长安大学 | Device and method for testing distribution ratio of convection and radiation heat dissipation capacity of lamp under radiation cooling |
| CN112781834A (en) * | 2021-01-27 | 2021-05-11 | 长安大学 | Device and method for testing distribution ratio of convection capacity and radiation heat dissipation capacity of equipment under radiation cooling |
-
2016
- 2016-03-11 CN CN201620188152.3U patent/CN205449448U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112781835A (en) * | 2021-01-27 | 2021-05-11 | 长安大学 | Device and method for testing distribution ratio of convection and radiation heat dissipation capacity of lamp under radiation cooling |
| CN112781834A (en) * | 2021-01-27 | 2021-05-11 | 长安大学 | Device and method for testing distribution ratio of convection capacity and radiation heat dissipation capacity of equipment under radiation cooling |
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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: 20160810 Termination date: 20190311 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |