CN215639766U - Detection platform suitable for luminance meter detects - Google Patents
Detection platform suitable for luminance meter detects Download PDFInfo
- Publication number
- CN215639766U CN215639766U CN202022876757.0U CN202022876757U CN215639766U CN 215639766 U CN215639766 U CN 215639766U CN 202022876757 U CN202022876757 U CN 202022876757U CN 215639766 U CN215639766 U CN 215639766U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- hinged connecting
- luminance meter
- base
- lifting
- 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
Images
Landscapes
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Abstract
The application provides a testing platform suitable for luminance meter detects includes: the device comprises a base, a supporting shaft, a rotating platform, a mounting plate, a base, a rotating shaft, a cross reticle and a height adjusting assembly; the supporting shaft is rotatably connected to the base, and the rotating platform is fixed at the top of the supporting shaft and can rotate along with the supporting shaft; the mounting plate is mounted on the upper surface of the rotating table; the height-adjusting component comprises: the lifting platform is used for mounting a brightness meter to be detected; the lifting seat is fixedly connected with the mounting plate; a lifting mechanism arranged below the lifting platform to enable the lifting platform to move up and down; the base is installed on the installation plate, the rotating shaft is rotatably connected to the base, and the cross reticle is fixed at the top of the rotating shaft; the base, the rotating shaft and the cross reticle are arranged into two groups, and the height-adjusting assembly is arranged between the two groups. The utility model provides a beneficial part lies in providing a rational in infrastructure reliable and can adjust the testing platform that is applicable to the luminance meter and detects of luminance meter height and angle according to the demand.
Description
Technical Field
The application relates to a detection platform, particularly to a detection platform suitable for luminance meter detection.
Background
The illumination is to create a safe, comfortable and beautiful light environment for people's life and work. With the development of economy, the living standard is continuously improved, and the living and working time and space of people extend from day to night. The long-term progress in the fields of panel display, urban night scene illumination and indoor illumination is promoted, for example, almost all luminous objects such as signal lamps, traffic lights, airport illumination, indoor illumination light sources, computer display screens, mobile phone display screens, large-size outdoor display screens and the like are promoted, and the extension and the expansion of life time and space of people are achieved. This has a positive effect on improving the quality of life and developing economy. But also has the problems of energy waste, light pollution and the like. How to ensure the quality of illumination and flat panel display under the condition of energy conservation and environmental protection is an increasingly important problem. The brightness meter is an important optical instrument for measuring the optical index of the light source.
When the luminance meter is optically checked, if the included angle between the luminance meter and the light track has errors, the error exists in the checking result. The current situation is still in the manual adjustment stage, which results in low actual verification efficiency.
Disclosure of Invention
In order to solve the shortcomings of the prior art, the application provides a detection platform suitable for luminance meter detection, including: the device comprises a base, a supporting shaft, a rotating platform, a mounting plate, a base, a rotating shaft, a cross reticle and a height adjusting assembly; the supporting shaft is rotatably connected to the base, and the rotating table is fixed at the top of the supporting shaft and can rotate along with the supporting shaft; the mounting plate is mounted to the turntable upper surface; the height-adjusting component comprises: the lifting platform is used for mounting a brightness meter to be detected; the lifting seat is fixedly connected with the mounting plate; a lifting mechanism arranged below the lifting platform to enable the lifting platform to move up and down; the base is mounted to the mounting plate, the rotating shaft is rotatably connected to the base, and the cross reticle is fixed to the top of the rotating shaft; the base, the rotating shaft and the cross reticle are arranged into two groups, and the height-adjusting assembly is arranged between the two groups.
Further, the lifting mechanism includes: the middle parts of the hinged connecting rods are in rotary connection with the middle part of the other hinged connecting rod; the end of the hinged connecting rod is in rotary connection with one of the lifting platform, the lifting seat or the other end of the hinged connecting rod.
Further, the lifting mechanism includes: the nut sliding block is provided with a sliding block screw hole for the driving screw to pass through and to be matched with the driving screw, and the nut sliding block is rotatably connected with the end part of the hinged connecting rod.
Further, the lifting mechanism includes: and an output shaft of the driving motor is fixedly connected with the driving lead screw so as to drive the driving lead screw to rotate.
Further, the lifting mechanism includes: the mounting cross beam is provided with a cross beam through hole for the driving screw rod to pass through; the aperture of the beam through hole is larger than the outer diameter of the driving screw rod, the mounting beam is rotatably connected with the end part of the hinged connecting rod, and the driving motor is fixedly connected with the mounting beam.
Further, the lifting mechanism includes: the sliding guide rods are fixedly connected with the mounting cross beam and are respectively arranged on two sides of the driving screw rod; the nut slider is provided with a guide hole for the sliding guide rod to pass through.
Furthermore, the hinged connecting rods are divided into two groups, and the driving screw rod, the nut sliding block and the sliding guide rod are arranged between the two groups of hinged connecting rods.
Furthermore, the hinged connecting rods are divided into two layers, the top of each hinged connecting rod is rotatably connected with the lifting platform, the middle of each hinged connecting rod is rotatably connected with the middle of the other hinged connecting rod, and the bottom of each hinged connecting rod is rotatably connected with the nut sliding block or the mounting cross beam.
Furthermore, the bottom of the hinged connecting rod is also in rotary connection with the top of the hinged connecting rod at the lower layer.
Furthermore, the middle part of the hinge connecting rod at the lower layer is rotatably connected with the middle part of the hinge connecting rod at the other lower layer; the bottom of the hinged connecting rod of the lower layer is rotationally connected with the lifting seat.
The application has the advantages that: the detection platform is reasonable and reliable in structure, and capable of adjusting the height and the angle of the brightness meter according to requirements and suitable for brightness meter detection.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, serve to provide a further understanding of the application and to enable other features, objects, and advantages of the application to be more apparent. The drawings and their description illustrate the embodiments of the invention and do not limit it. In the drawings:
FIG. 1 is a schematic perspective view of an inspection platform suitable for luminance meter inspection according to an embodiment of the present application;
FIG. 2 is a schematic side view of the testing platform of FIG. 1 suitable for luminance meter testing;
FIG. 3 is a partial structural view of the testing platform suitable for luminance meter testing shown in FIG. 1;
FIG. 4 is a schematic diagram of the adjusting assembly of the testing platform for luminance meter testing shown in FIG. 1;
FIG. 5 is a schematic view of the structure of FIG. 4 with the lift table removed;
FIG. 6 is a schematic top view of the structure of FIG. 5;
FIG. 7 is a schematic view of a portion of the structure of FIG. 5;
fig. 8 is a schematic view of a part of the driving motor in fig. 5.
Detailed Description
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
Referring to fig. 1 to 8, a detection platform suitable for luminance meter detection according to the present application includes: the device comprises a base 10, a support shaft 11, a rotary table 12, a mounting plate 13, a base 17, a rotary shaft 18, a cross reticle 14 and a height adjusting assembly 16; wherein, the supporting shaft 11 is rotatably connected to the base 10, and the rotating platform 12 is fixed on the top of the supporting shaft 11 so as to rotate along with the supporting shaft; the mounting plate 13 is mounted to the upper surface of the rotary table 12; the height-adjusting assembly 16 includes: the lifting platform 162 is used for installing the brightness meter 15 to be detected; the lifting seat 161 is fixedly connected with the mounting plate 13; a lifting mechanism arranged below the lifting platform to enable the lifting platform to move up and down; the base 17 is mounted to the mounting plate 13, the rotating shaft 18 is rotatably connected to the base, and the cross reticle 14 is fixed to the top of the rotating shaft 18; the base 17, the rotary shaft 18 and the cross reticle 14 are arranged in two sets with the height-adjusting assembly 16 disposed therebetween.
Specifically, the lifting mechanism includes: the middle parts of the hinge connecting rods 163 are in rotary connection with the middle part of the other hinge connecting rod; the end of the articulation link is in rotational connection with one of the lifting table 162, the lifting seat 161 or the end of the other articulation link.
Specifically, the lifting mechanism includes: the driving screw 167 and the nut slider 165, the nut slider 165 is provided with a slider screw hole through which the driving screw passes and which is matched with the driving screw, and the nut slider 165 is rotatably connected with the end of the hinge connecting rod 163.
Specifically, the lifting mechanism includes: and a driving motor 164, wherein an output shaft of the driving motor 164 is fixedly connected with a driving lead screw 167 so as to rotate the driving lead screw.
Specifically, the lifting mechanism includes: a mounting cross beam 166, wherein the mounting cross beam 166 is provided with a cross beam through hole for the driving screw rod to pass through; the aperture of the beam through hole is larger than the outer diameter of the driving screw, the mounting beam 166 is rotatably connected with the end of the hinge connecting rod 163, and the driving motor 164 is fixedly connected with the mounting beam.
Specifically, the lifting mechanism includes: the sliding guide rods 168 are fixedly connected with the mounting cross beam and are respectively arranged on two sides of the driving screw rod; the nut runner 165 is provided with a guide hole through which the slide guide 168 passes.
Specifically, the hinge links 163 are divided into two groups, and the drive screw, the nut slider, and the slide guide are disposed between the two groups of hinge links.
Specifically, the hinge connecting rods are divided into two layers, the top of the upper layer hinge connecting rod 163 is rotatably connected with the lifting platform 162, the middle of the upper layer hinge connecting rod is rotatably connected with the middle of the other hinge connecting rod, and the bottom of the upper layer hinge connecting rod 163 is rotatably connected with the nut sliding block 165 or the mounting cross beam 166.
Specifically, the bottom of the upper hinge link 163 is also pivotally connected to the top of the lower hinge link.
Specifically, the middle of the lower hinge link 163 is rotatably connected to the middle of the other lower hinge link; the bottom of the lower hinge link is rotatably connected to the lifting base 161.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (10)
1. The utility model provides a testing platform suitable for luminance meter detects which characterized in that:
the testing platform suitable for luminance meter detects includes: the device comprises a base, a supporting shaft, a rotating platform, a mounting plate, a base, a rotating shaft, a cross reticle and a height adjusting assembly; the supporting shaft is rotatably connected to the base, and the rotating table is fixed at the top of the supporting shaft and can rotate along with the supporting shaft; the mounting plate is mounted to the turntable upper surface; the height-adjusting component comprises: the lifting platform is used for mounting a brightness meter to be detected; the lifting seat is fixedly connected with the mounting plate; a lifting mechanism arranged below the lifting platform to enable the lifting platform to move up and down; the base is mounted to the mounting plate, the rotating shaft is rotatably connected to the base, and the cross reticle is fixed to the top of the rotating shaft; the base, the rotating shaft and the cross reticle are arranged into two groups, and the height-adjusting assembly is arranged between the two groups.
2. The testing platform adapted for luminance meter testing according to claim 1, wherein:
the lifting mechanism comprises: the middle parts of the hinged connecting rods are in rotary connection with the middle part of the other hinged connecting rod; the end of the hinged connecting rod is in rotary connection with one of the lifting platform, the lifting seat or the other end of the hinged connecting rod.
3. The testing platform adapted for luminance meter testing according to claim 2, wherein:
the lifting mechanism comprises: the nut sliding block is provided with a sliding block screw hole for the driving screw to pass through and to be matched with the driving screw, and the nut sliding block is rotatably connected with the end part of the hinged connecting rod.
4. The testing platform adapted for luminance meter testing according to claim 3, wherein:
the lifting mechanism comprises: and an output shaft of the driving motor is fixedly connected with the driving lead screw so as to drive the driving lead screw to rotate.
5. The testing platform adapted for luminance meter testing according to claim 4, wherein:
the lifting mechanism comprises: the mounting cross beam is provided with a cross beam through hole for the driving screw rod to pass through; the aperture of the beam through hole is larger than the outer diameter of the driving screw rod, the mounting beam is rotatably connected with the end part of the hinged connecting rod, and the driving motor is fixedly connected with the mounting beam.
6. The testing platform adapted for luminance meter testing according to claim 5, wherein:
the lifting mechanism comprises: the sliding guide rods are fixedly connected with the mounting cross beam and are respectively arranged on two sides of the driving screw rod; the nut slider is provided with a guide hole for the sliding guide rod to pass through.
7. The testing platform adapted for luminance meter testing according to claim 6, wherein:
the hinge connecting rods are divided into two groups, and the driving screw rod, the nut sliding block and the sliding guide rod are arranged between the two groups of hinge connecting rods.
8. The testing platform adapted for luminance meter testing according to claim 7, wherein:
the hinged connecting rod is divided into two layers, the top of the hinged connecting rod is rotatably connected with the lifting platform, the middle of the hinged connecting rod is rotatably connected with the middle of the other hinged connecting rod, and the bottom of the hinged connecting rod is rotatably connected with the nut sliding block or the mounting cross beam.
9. The testing platform adapted for luminance meter testing according to claim 8, wherein:
the bottom of the hinged connecting rod is also in rotary connection with the top of the hinged connecting rod at the lower layer.
10. The testing platform adapted for luminance meter testing according to claim 9, wherein:
the middle part of the lower layer of hinged connecting rod is rotatably connected with the middle part of the other lower layer of hinged connecting rod; the bottom of the hinged connecting rod of the lower layer is rotationally connected with the lifting seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022876757.0U CN215639766U (en) | 2020-12-02 | 2020-12-02 | Detection platform suitable for luminance meter detects |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022876757.0U CN215639766U (en) | 2020-12-02 | 2020-12-02 | Detection platform suitable for luminance meter detects |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215639766U true CN215639766U (en) | 2022-01-25 |
Family
ID=79887712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022876757.0U Active CN215639766U (en) | 2020-12-02 | 2020-12-02 | Detection platform suitable for luminance meter detects |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215639766U (en) |
-
2020
- 2020-12-02 CN CN202022876757.0U patent/CN215639766U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214149577U (en) | Angle adjusting device suitable for luminance meter detection | |
| CN215639766U (en) | Detection platform suitable for luminance meter detects | |
| CN214480789U (en) | All-round defect detection device of cell-phone glass apron | |
| CN210271467U (en) | A simulation sand table for environmental art design | |
| CN111076947A (en) | Sunlight simulator device | |
| CN211452856U (en) | Sunlight simulator device | |
| CN207750807U (en) | A kind of lift LED light frame easy to remove | |
| CN110159986A (en) | A kind of integration wisdom street lamp | |
| CN210573081U (en) | Platform device for detecting quality of display screen panel | |
| CN215265292U (en) | BIM building model show stand | |
| CN213579744U (en) | Correcting device suitable for luminance meter detection light path | |
| CN108968350A (en) | A kind of CAD simulated teaching puts station with computer | |
| CN209151104U (en) | A kind of daylight simulator | |
| CN204666531U (en) | A kind of electronic display optical de-tection means | |
| CN210896434U (en) | Outdoor LED backlight lamp box | |
| CN208873408U (en) | A kind of roller contrast between Chinese and English Pointing sign board | |
| CN219737725U (en) | Outdoor light flux maintenance rate and service life testing device of LED street lamp | |
| CN218957355U (en) | Display fence | |
| CN219657844U (en) | Automobile lighting lamp tube debugging device | |
| CN205210697U (en) | Building analogue means at sunshine | |
| CN218203977U (en) | Warning device for construction that warning effect is good | |
| CN212869560U (en) | Street lamp pole of comprehensive utilization among intelligent city | |
| CN216383905U (en) | Integrated lighting high-pole lamp | |
| CN218914622U (en) | Solar simulator for urban planning | |
| CN219760964U (en) | Performance detection device of solar cell |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |