CN215297123U - Protection film luminousness testing platform - Google Patents
Protection film luminousness testing platform Download PDFInfo
- Publication number
- CN215297123U CN215297123U CN202121386112.7U CN202121386112U CN215297123U CN 215297123 U CN215297123 U CN 215297123U CN 202121386112 U CN202121386112 U CN 202121386112U CN 215297123 U CN215297123 U CN 215297123U
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- shell
- plate
- bottom plate
- balance plate
- balance
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- 238000012360 testing method Methods 0.000 title claims abstract description 18
- 230000001681 protective effect Effects 0.000 claims abstract description 13
- 238000002834 transmittance Methods 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 8
- 238000001514 detection method Methods 0.000 abstract description 19
- 239000012535 impurity Substances 0.000 abstract description 5
- 238000010030 laminating Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
The utility model discloses a protective film luminousness detection platform, wherein a detector is fixed on a bottom plate, a shell is buckled with the bottom plate, and the shell is covered outside the detector during buckling; a balance plate is arranged above the shell, and a plurality of springs are connected between the shell and the balance plate; the upper plate is positioned above the balance plate, and an electric telescopic rod is connected between the upper plate and the balance plate; the utility model provides a protection film luminousness test platform is when using, pass through electric telescopic handle with the shell, the balance plate upwards mentions, place the sample behind the sense terminal of detector, electric telescopic handle promotes the balance plate downstream, the lower surface and the bottom plate laminating back of shell, four springs absorb kinetic energy, it is fixed with the shell, make the inside that the external light source counted into the shell, it is accurate to measure, the limitation that need get into the darkroom test after having solved prior art and taking the sample, can detect anytime and anywhere, the detection efficiency is improved, and impurity influence testing result in the air when can avoiding using, improve and detect the precision.
Description
Technical Field
The utility model belongs to the technical field of the luminousness detection device, in particular to protection film luminousness testing platform.
Background
Light transmittance is the percentage of the luminous flux transmitted through a transparent or translucent body as compared to the flux of light incident upon it and is indicative of the ability of light to transmit through a medium. The light transmittance may represent the efficiency of light transmitted through a display device or the like, which directly affects the visual effect of the touch screen, and the greater the light transmittance, the better the light transmittance.
After the protective film is produced and manufactured, various parameters of the protective film need to be detected, and the protective film can be delivered after being detected to be qualified. The requirement of light transmittance on the environment brightness is high, so that the light interference of the external environment is avoided, the detection is usually carried out in a darkroom, when a large number of protective film samples to be detected are required, the protective film samples need to be completely conveyed into the darkroom, the detection is very troublesome, the detection time is prolonged, the detection efficiency is reduced, and the detection timeliness cannot be ensured; in addition, the traditional detection mode is interfered by impurities in the air, so that the detection result is influenced, and improvement is needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a protection film luminousness testing platform can carry out the detection of protection film luminousness anytime and anywhere, improves detection efficiency.
Another object of the utility model is to provide a protection film luminousness testing platform, impurity in the air influences the testing result when can avoiding using, improves and detects the precision.
In order to achieve the above purpose, the solution of the present invention is:
a protective film light transmittance detection platform comprises a shell, a bottom plate, an upper plate and a balance plate, wherein a detector is fixed on the bottom plate, and supporting blocks are respectively fixed on two sides of the bottom plate;
the shell is buckled with the bottom plate, and the shell covers the outside of the detector when buckled; limiting blocks are respectively fixed on the two sides of the shell above the corresponding supporting blocks, a balance plate is arranged above the shell, and a plurality of springs are connected between the shell and the balance plate;
the upper plate is positioned above the balance plate, and an electric telescopic rod is connected between the upper plate and the balance plate;
the two slide bars respectively penetrate through the limiting blocks at two sides of the shell, the top ends of the slide bars are fixed on the bottom surface of the upper plate, and the bottom ends of the slide bars are connected with the supporting blocks when the shell is buckled with the bottom plate.
The middle of each spring between the shell and the balance plate is sleeved with a telescopic rod, and the upper end and the lower end of each telescopic rod are respectively fixed with the balance plate and the shell.
The lower surface of the shell is embedded with a sealing ring, and the lower surface of the sealing ring is embedded on the upper surface of the bottom plate.
The side of the shell is provided with a vacuum pump, the input end of the vacuum pump is communicated with one end of a guide pipe, and the other end of the guide pipe penetrates into the shell.
The top surface of the upper plate is provided with a mounting groove, and a handle capable of being rotated and lifted is arranged in the mounting groove.
The four corners of the lower surface of the bottom plate are fixedly connected with rubber columns.
After the scheme is adopted, the utility model discloses compare prior art's beneficial effect is:
(1) the utility model discloses a set up the shell and cooperate elastic device, mention the shell upwards through electric telescopic handle, balance plate and four springs, place the sample behind the detection end of detector, electric telescopic handle promotes the balance plate and moves down, after the lower surface of shell and bottom plate laminating, four springs absorb kinetic energy, fix the shell, the shell slides at the surface of two slide bars through two stoppers when reciprocating, restrict the moving track of shell, avoid the shell to rock, make the external light source count into the inside of shell, it is accurate to measure, the limitation that need enter the darkroom test after solving prior art and taking the sample, improve detection efficiency;
(2) the utility model discloses a set up the sealing ring between shell and bottom plate, the sealing ring fills the gap between shell and the bottom plate, makes the detector keep airtight state, and on the other hand, the vacuum pump takes out the air in the shell through the pipe, avoids the impurity in the air to influence the testing result, improves and detects the precision;
(3) the utility model has the advantages that the mounting groove is designed on the upper plate, the device is lifted by the handle in the mounting groove, the carrying is convenient, and the handle is only embedded into the mounting groove when the carrying is not needed, so that the upper surface of the upper plate has no bulge, the stacking is convenient, and the transportation is convenient;
(4) the utility model discloses a rubber column is connected in the bottom surface of bottom plate, utilizes the elasticity of rubber column, can absorb kinetic energy in the transportation, for the bottom plate provides the buffering, avoids the detector to receive the impaired displacement of spare part after the vibrations, prolongs the life of detector.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic structural diagram of the housing of the present invention;
fig. 3 is a schematic sectional structure diagram of the present invention.
Reference numerals:
1. a housing; 2. a vacuum pump; 3. a rubber column;
4. a base plate; 5. a support block; 6. a limiting block;
7. a conduit; 8. a telescopic rod; 9. a balance plate;
10. an electric telescopic rod; 11. mounting grooves; 12. a handle;
13. an upper plate; 14. a slide bar; 15. a spring; 16. a seal ring; 17. and (7) detecting the instrument.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
As shown in fig. 1 to 3, the utility model provides a protective film light transmittance detection platform, which comprises a shell 1, wherein the surfaces of two sides of the shell 1 are fixedly connected with limit blocks 6, slide bars 14 are embedded in the two limit blocks 6, the lower ends of the two slide bars 14 are connected with support blocks 5, one side surfaces of the two support blocks 5 are fixedly connected with a bottom plate 4, and the upper surface of the bottom plate 4 is fixedly connected with a detector 17; two slide bar 14's upper end fixedly connected with upper plate 13, the bottom side fixed surface of upper plate 13 is connected with electric telescopic handle 10, two electric telescopic handle 10's lower extreme fixedly connected with balance plate 9, the equal fixedly connected with spring 15 in lower surface four corners of balance plate 9, the bottom fixed connection of four springs 15 is in the upper surface of shell 1, the equal fixedly connected with telescopic link 8 in lower surface four corners of balance plate 9, the lower extreme fixed connection of four telescopic links 8 is in the upper surface of shell 1, and four telescopic link 8 correspond and are located four springs 15.
The utility model discloses a theory of operation is: during the use, pass through electric telescopic handle 10 with shell 1, balance plate 9 and four springs 15 upwards mention, place the sample behind the sense terminal of detector 17, electric telescopic handle 10 promotes balance plate 9 downstream, the lower surface of shell 1 and the laminating of bottom plate 4 back, four springs 15 absorb kinetic energy, it is fixed with shell 1, shell 1 is when reciprocating, slide at two slide bar 14's surface through two stoppers 6, limit shell 1's removal orbit, avoid shell 1 to rock, make the inside of external light source meter into shell 1, it is accurate to measure, the solution needs the limitation that gets into the darkroom test after taking the sample, and the detection efficiency is improved.
As a preferred embodiment of the present invention, as shown in fig. 3, a sealing ring 16 is embedded in the lower surface of the housing 1, and the lower surface of the sealing ring 16 is embedded in the upper surface of the bottom plate 4; the seal ring 16 fills the gap between the housing 1 and the base plate 4, and keeps the detector 17 in a sealed state.
As a preferred embodiment of the present invention, as shown in fig. 3, a conduit 7 is disposed on a side surface of the housing 1, a vacuum pump 2 is fixedly connected to a side surface of the housing 1, and an input end of the vacuum pump 2 is communicated with one end of the conduit 7; the vacuum pump 2 is used for pumping out air in the shell 1 through the guide pipe 7, so that the influence of impurities in the air on a detection result is avoided, and the accuracy of the light transmittance detection result is improved.
As a preferred embodiment of the present invention, as shown in fig. 1, an installation groove 11 is formed on the upper surface of an upper plate 13, and a handle 12 is rotatably connected to the inside of the installation groove 11; can mention this device easily through the inside handle 12 of mounting groove 11, during carrying the transportation, with the inside of handle 12 embedding mounting groove 11, make the upper surface of upper plate 13 not have the arch, be convenient for stack, convenient transportation.
As a preferred embodiment of the present invention, as shown in fig. 1, the rubber columns 3 are fixedly connected to four corners of the lower surface of the bottom plate 4, and the four rubber columns 3 absorb kinetic energy in the transportation process, so as to provide a buffer for the bottom plate 4 and prevent the detector 17 from being damaged by the vibration.
It should be noted that, the electric telescopic rod 10 and the detecting instrument 17 in the present invention belong to the common general knowledge in the art, the working principle thereof is the known technology, and the model thereof can be selected according to the actual use, so the control mode and the connection mode thereof are not explained in detail for the electric telescopic rod 10 and the detecting instrument 17.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description of the present invention and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above should not be understood to necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by those skilled in the art.
Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.
Claims (6)
1. The utility model provides a protection film luminousness testing platform which characterized in that: the device comprises a shell (1), a bottom plate (4), an upper plate (13) and a balance plate (9), wherein a detector (17) is fixed on the bottom plate (4), and supporting blocks (5) are respectively fixed on two sides of the bottom plate (4);
the shell (1) is buckled with the bottom plate (4), and the shell (1) covers the outside of the detector (17) when buckled; limiting blocks (6) are respectively fixed on the two sides of the shell (1) above the corresponding supporting blocks (5), a balance plate (9) is arranged above the shell (1), and a plurality of springs (15) are connected between the shell (1) and the balance plate (9);
the upper plate (13) is positioned above the balance plate (9), and an electric telescopic rod (10) is connected between the upper plate (13) and the balance plate (9);
the two sliding rods (14) respectively penetrate through the limiting blocks (6) on the two sides of the shell (1), the top ends of the sliding rods (14) are fixed on the bottom surface of the upper plate (13), and the bottom ends of the sliding rods (14) are connected with the supporting block (5) when the shell (1) is buckled with the bottom plate (4).
2. The protective film light transmittance testing platform of claim 1, wherein: the middle of each spring (15) between the shell (1) and the balance plate (9) is sleeved with a telescopic rod (8), and the upper end and the lower end of each telescopic rod (8) are respectively fixed with the balance plate (9) and the shell (1).
3. The protective film light transmittance testing platform of claim 1, wherein: the lower surface of shell (1) inlays and is equipped with sealing ring (16), and the upper surface of locating bottom plate (4) is inlayed to the lower surface of sealing ring (16).
4. The protective film light transmittance testing platform of claim 1, wherein: the side of shell (1) is equipped with vacuum pump (2), and the input intercommunication pipe (7) of vacuum pump (2) one end, and the other end of pipe (7) penetrates inside shell (1).
5. The protective film light transmittance testing platform of claim 1, wherein: the top surface of the upper plate (13) is provided with a mounting groove (11), and a handle (12) capable of being rotatably lifted is arranged in the mounting groove (11).
6. The protective film light transmittance testing platform of claim 1, wherein: the four corners of the lower surface of the bottom plate (4) are fixedly connected with rubber columns (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121386112.7U CN215297123U (en) | 2021-06-21 | 2021-06-21 | Protection film luminousness testing platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121386112.7U CN215297123U (en) | 2021-06-21 | 2021-06-21 | Protection film luminousness testing platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215297123U true CN215297123U (en) | 2021-12-24 |
Family
ID=79517560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121386112.7U Active CN215297123U (en) | 2021-06-21 | 2021-06-21 | Protection film luminousness testing platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215297123U (en) |
-
2021
- 2021-06-21 CN CN202121386112.7U patent/CN215297123U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240204 Address after: 311200 Xinyuan village, Guali Town, Xiaoshan District, Hangzhou City, Zhejiang Province Patentee after: Zhejiang dalme Plastic Co.,Ltd. Country or region after: China Address before: 210047 room 1117, building D, No. 606, ningliu Road, Jiangbei new area, Nanjing, Jiangsu Patentee before: Nanjing Qingshang New Material Technology Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |