CN113976190A - Improve blind hole product crescent pixel light leak constant temperature and humidity machine for - Google Patents
Improve blind hole product crescent pixel light leak constant temperature and humidity machine for Download PDFInfo
- Publication number
- CN113976190A CN113976190A CN202111340746.3A CN202111340746A CN113976190A CN 113976190 A CN113976190 A CN 113976190A CN 202111340746 A CN202111340746 A CN 202111340746A CN 113976190 A CN113976190 A CN 113976190A
- Authority
- CN
- China
- Prior art keywords
- shell
- fixedly connected
- plate
- crescent
- constant temperature
- 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.)
- Pending
Links
- 238000007789 sealing Methods 0.000 claims abstract description 79
- 238000005192 partition Methods 0.000 claims abstract description 20
- 230000008676 import Effects 0.000 claims description 8
- 239000011521 glass Substances 0.000 claims description 7
- 238000004378 air conditioning Methods 0.000 claims description 4
- 238000012360 testing method Methods 0.000 abstract description 33
- 238000010438 heat treatment Methods 0.000 abstract description 5
- 238000005057 refrigeration Methods 0.000 abstract description 2
- 238000013522 software testing Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 11
- 238000005265 energy consumption Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 4
- 238000010030 laminating Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000012812 general test Methods 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
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L1/00—Enclosures; Chambers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L7/00—Heating or cooling apparatus; Heat insulating devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/003—Environmental or reliability tests
Landscapes
- Health & Medical Sciences (AREA)
- Clinical Laboratory Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The invention discloses a constant temperature and humidity machine for improving light leakage of crescent pixel points of a blind hole product, and relates to the technical field of test equipment. This improve blind hole product crescent pixel constant temperature and humidity machine for light leak, which comprises an outer shell, the inside central point of shell puts fixedly connected with and separates the shell into the baffle of two confined spaces. The center position of the partition board is provided with a movable hole for communicating the two sealing spaces, a movable plate which is movable left and right is arranged in the movable hole, and two ends of the movable plate are fixedly connected with a first sealing plate and a second sealing plate respectively. Utilize the baffle to part the back with the shell, at the inside two enclosure spaces that form of shell, utilize refrigeration plant and heating equipment to control the temperature to enclosure space inside, can carry out high temperature and low temperature test simultaneously in the inside of a shell like this, it is more convenient when the test like this, improve efficiency of software testing.
Description
Technical Field
The invention relates to the technical field of test equipment, in particular to a constant temperature and humidity machine for improving light leakage of crescent pixel points of a blind hole product.
Background
At present, mobile phones, tablet computers, various electronic consumer products, intelligent terminals, vehicle aviation and industrial control digital products all comprise touch modules and display modules, touch and display modes are achieved, structures such as OLED/TFT/CRT and the like are available, and the TFT + backlight combination is most widely applied. Because users have higher and higher requirements on appearance ID, the common ID design can not meet the requirements of market users, and double-blind hole products are favored by users, the design of the size of the circular hole of the polaroid is particularly important for improving the display effect of the double-blind hole.
Need test it when improving the blind hole product, general test includes high low temperature storage, high low temperature operation and cold and hot impact, and a lot of test equipment are all detached at present, need hold the electronic product and test on each equipment, and is very inconvenient, therefore we propose one kind and improve blind hole product crescent pixel constant temperature and humidity machine for light leak.
Disclosure of Invention
The invention aims to provide a constant temperature and humidity machine for improving light leakage of a crescent pixel point of a blind hole product, and aims to solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an improve blind hole product crescent pixel constant temperature and humidity machine for light leak, includes the shell, the inside central point of shell puts fixedly connected with and separates the shell into the baffle of two confined spaces.
The shape of the shell and the rectangular box body are not provided with a left side wall surface and a right side wall surface.
The partition board is tightly fixed with the inner wall of the shell, so that the shell is divided into a left space and a right space which are not communicated.
Both ends of the shell are fixedly connected with side plates.
The side plate and the shell are fixed through screws, so that the side plate can be conveniently detached from the shell and can be conveniently fixed on the shell.
The center position of the partition board is provided with a movable hole for communicating the two sealed spaces, a movable plate which can move left and right is arranged in the movable hole, and the top of the movable plate is provided with a groove.
The movable plate is a cuboid plate, the movable plate is matched with the roundness of the movable hole, the height of the movable plate is fifteen centimeters different from that of the movable hole, the groove is formed in the center of the top of the movable plate, and the two sides of the groove are provided with protrusions, so that articles in the groove can be simply limited.
The bottom fixedly connected with of fly leaf weighs down the piece, can guarantee that the fly leaf keeps the top face up all the time.
The two ends of the movable plate are respectively fixedly connected with a first sealing plate and a second sealing plate, the first sealing plate is fixedly connected with a first rod at the middle part of one end, away from the movable plate, of the first sealing plate, and the second sealing plate is fixedly connected with a second rod at the middle part of one end, away from the movable plate, of the second sealing plate.
When the first sealing plate is in close contact with the partition board, the second sealing plate is in contact with the side board, the groove in the movable board is located in the middle of one of the sealing spaces, when the second sealing plate is in close contact with the partition board, the first sealing plate is in contact with the side board, and the groove in the movable board is located in the middle of one of the sealing spaces.
Two all seted up the round hole on the curb plate, and pole one and pole two equally divide respectively the activity peg graft inside the round hole of two curb plates.
The first rod and the second rod can transversely move left and right in the circular holes, and the movable plate can be suspended in the movable holes by matching the first rod and the second rod through the two circular holes, so that the movable plate can flexibly move in the movable holes.
The lateral wall of shell has been seted up heating installation import, heating installation export, air conditioning import and cold ware export, and heating installation import and heating installation export and the inside one of them confined space intercommunication of shell, air conditioning import and cold ware export and the inside another confined space intercommunication of shell.
The hot air inlet is connected with the air outlet of the hot air generator, the hot air outlet is connected with the air inlet of the hot air generator, so that one sealed space inside the shell is communicated with the hot air generator, one sealed space inside the shell can be heated to a required temperature by using the hot air generator, the cold air inlet is connected with the air outlet of the cold air generator, the cold air outlet is connected with the air inlet of the cold air generator, so that the other sealed space inside the shell is communicated with the cold air generator, and the other sealed space inside the shell can be cooled to the required temperature by using the cold air generator.
The warm air generator is commonly called a warm air blower, can adopt a plurality of types without limitation, the cold air generator is commonly called a condenser, is similar to an air conditioner, can cool the inside of the shell, and has no limitation on the type.
Preferably, the top of the shell is provided with a square opening, and the inside of the opening is fixedly connected with glass.
The square opening is matched with the glass, so that people can directly observe the specific conditions of the internal electronic product.
Preferably, a rubber pad is fixedly connected in the groove on the movable plate, and the rubber pad is matched with the size of the groove.
The rubber pad is made of a material with higher friction force, so that the friction force between the electronic product and the groove in the movable plate is improved.
Preferably, one side of the first sealing plate, which is close to the movable plate, is fixedly connected with a first sealing gasket, and the size of the first sealing gasket is matched with that of the first sealing plate.
The first sealing gasket can improve the sealing effect between the first sealing plate and the partition plate, reduce the flow between the cold air and the hot air, improve the testing effect and reduce the energy consumption.
Preferably, one side of the second sealing plate, which is close to the movable plate, is fixedly connected with a second sealing gasket, and the size of the second sealing gasket is matched with that of the second sealing plate.
The sealing effect between the second sealing plate and the partition plate can be improved by utilizing the second sealing gasket, the flow between the cold air and the hot air is reduced, the testing effect is improved, and the energy consumption is reduced.
Preferably, the inside of round hole is provided with the rubber ring, and the outer wall of rubber ring and the inside fixed connection of round hole, the inner wall of two rubber rings respectively with pole one and the inside swing joint of pole two.
The rubber ring can reduce the friction between the first rod and the second rod and the side plate, and reduce loss.
Preferably, two the equal fixedly connected with ring post in one side that the shell was kept away from to the curb plate, and the ring post corresponds with the position of round hole, and pole one and pole two all are located the inside of ring post, have seted up the thread groove on the outer wall of ring post, and the inside threaded connection of thread groove has the screw thread post, the screw thread post is located the outside one end fixedly connected with plectane of ring post.
The position of the threaded column can be moved by utilizing the threaded column to be matched with the threaded groove, so that the first rod or the second rod can be fixed by utilizing the threaded column, the electronic product can be prevented from moving left and right in the test, the sealing plate I or the sealing plate II is prevented from moving to lead to two sealing spaces to be communicated, the possibility of flowing cold and hot air flow is reduced, and the energy consumption is reduced.
Compared with the prior art, the invention has the beneficial effects that:
(1) this improve blind hole product crescent pixel constant temperature and humidity machine for light leak utilizes the baffle to part the back with the shell, forms two enclosure space in the shell, utilizes refrigeration plant and warm equipment of system to the inside accuse temperature that carries on of enclosure space, can carry out high temperature and low temperature test simultaneously in the inside of a shell like this, and is more convenient like this in the test, improves efficiency of software testing.
(2) This improve blind hole product crescent pixel constant temperature and humidity machine for light leak owing to set up movable hole and fly leaf, can change at the environment of cold and hot difference like this to it is more convenient to make the test.
(3) This improve blind hole product crescent pixel constant temperature and humidity machine for light leak owing to set up recess cooperation rubber pad, can improve the fixed effect of electronic product on the fly leaf, avoids the electronic product to drop in the test procedure.
(4) This improve blind hole product crescent pixel constant temperature and humidity machine for light leak, because pole one and pole two are all circular, the cooperation round hole can make the fly leaf slope, can test the in service behavior of electronic product under the different angles of different temperatures like this, the test range is wider.
(5) This improve blind hole product crescent pixel constant temperature and humidity machine for light leak utilizes closing plate one and closing plate two can carry out the separation to two spaces in the test, makes two spaces sealed, reduces the cold and hot gas and exchanges, reduces energy resource consumption.
(6) This improve blind hole product crescent pixel constant temperature and humidity machine for light leak utilizes square opening cooperation glass to make the particular case of the inside electronic product of observation that people can be very direct.
(7) This improve blind hole product crescent pixel constant temperature and humidity machine for light leak, rubber ring can reduce the friction between pole one and pole two and the curb plate, reduces the loss.
(8) This improve blind hole product crescent pixel constant temperature and humidity machine for light leak, because the curb plate is detachable, the in service behavior of utilization operating device test electronic product under high temperature or low temperature condition that like this can be very convenient makes the test range more extensive.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the housing of the present invention in cooperation with a partition;
FIG. 3 is a schematic cross-sectional view of the case of the present invention cooperating with the movable plate;
FIG. 4 is a schematic view of the housing structure of the present invention;
FIG. 5 is a schematic view of a movable plate structure of the present invention;
FIG. 6 is an enlarged view of a portion of FIG. 3;
FIG. 7 is an enlarged view of a portion of FIG. 1 at B according to the present invention;
FIG. 8 is an enlarged view of a portion of FIG. 4 at C in accordance with the present invention;
FIG. 9 is an enlarged view of a portion of FIG. 4 at D according to the present invention.
In the figure: the air conditioner comprises a shell 1, an opening 2, glass 3, a partition plate 4, a movable hole 41, a movable plate 5, a groove 51, a rubber gasket 52, a first sealing plate 6, a first sealing gasket 61, a first rod 62, a second sealing plate 7, a second sealing gasket 71, a second rod 72, a side plate 8, a circular hole 81, a rubber ring 82, a circular ring column 9, a thread groove 91, a thread column 92, a circular plate 93, a warm air inlet 10, a warm air outlet 11, a cold air inlet 12 and a cold air outlet 13.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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 invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an improve blind hole product crescent pixel constant temperature and humidity machine for light leak, includes shell 1, 1 inside central point of shell puts fixedly connected with and separates into two enclosure space's baffle 4 with shell 1.
The shape of the shell 1 and the rectangular box body are not provided with left and right side wall surfaces.
The partition plate 4 is tightly fixed with the inner wall of the shell 1, so that the shell 1 is divided into a left space and a right space which are not communicated.
Both ends of the shell 1 are fixedly connected with side plates 8.
The side plate 8 and the shell 1 are fixed through screws, so that the side plate 8 can be conveniently detached from the shell 1, and the side plate 8 can be conveniently fixed on the shell 1.
The center of the partition board 4 is provided with a movable hole 41 for communicating the two sealed spaces, a movable plate 5 which can move left and right is arranged in the movable hole 41, and the top of the movable plate 5 is provided with a groove 51.
The movable plate 5 is a rectangular parallelepiped plate, and the movable plate 5 is fitted with the roundness of the movable hole 41, the height of the movable plate 5 is fifteen centimeters different from that of the movable hole 41, the groove 51 is formed in the center of the top of the movable plate 5, and protrusions are formed on two sides of the groove 51, so that articles inside the groove 51 can be simply limited.
The bottom of the movable plate 5 is fixedly connected with a weight block, so that the movable plate 5 can be ensured to always keep the top face upward.
The two ends of the movable plate 5 are respectively fixedly connected with a first sealing plate 6 and a second sealing plate 7, the middle part of one end, away from the movable plate 5, of the first sealing plate 6 is fixedly connected with a first rod 62, and the middle part of one end, away from the movable plate 5, of the second sealing plate 7 is fixedly connected with a second rod 72.
When the first sealing plate 6 is in close contact with the partition 4, the second sealing plate 7 is in contact with the side plate 8, and the groove 51 on the movable plate 5 is located at the middle position of one of the sealed spaces, and when the second sealing plate 7 is in close contact with the partition 4, the first sealing plate 6 is in contact with the side plate 8, and the groove 51 on the movable plate 5 is located at the middle position of one of the sealed spaces.
Round holes 81 are formed in the two side plates 8, and the first rod 62 and the second rod 72 are movably inserted into the round holes 81 of the two side plates 8.
The first rod 62 and the second rod 72 can move horizontally in the circular hole 81, and the movable plate 5 can be suspended in the movable hole 41 by using the two circular holes 81 to cooperate with the first rod 62 and the second rod 72, so that the movable plate 5 can move flexibly in the movable hole 41.
The lateral wall of the shell 1 is provided with a warm air inlet 10, a warm air outlet 11, a cold air inlet 12 and a cooler outlet 13, the warm air inlet 10 and the warm air outlet 11 are communicated with one of the sealing spaces in the shell 1, and the cold air inlet 12 and the cooler outlet 13 are communicated with the other sealing space in the shell 1.
The warm air inlet 10 is connected with an air outlet of the warm air generator, the warm air outlet 11 is connected with an air inlet of the warm air generator, so that one of the sealed spaces inside the housing 1 is communicated with the warm air generator, one of the sealed spaces inside the housing 1 can be heated to a required temperature by using the warm air generator, the cold air inlet 12 is connected with an air outlet of the cold air generator, the cold air outlet 13 is connected with an air inlet of the cold air generator, so that the other sealed space inside the housing 1 is communicated with the cold air generator, and the other sealed space inside the housing 1 can be cooled to a required temperature by using the cold air generator.
The warm air generator is commonly called a warm air blower, can adopt a plurality of types without limitation, the cold air generator is commonly called a condenser, is similar to an air conditioner, can cool the inside of the shell 1, and has no limitation on the type.
Preferably, the top of the housing 1 is provided with a square opening 2, and the inside of the opening 2 is fixedly connected with a glass 3.
The square opening 2 is matched with the glass 3, so that people can directly observe the specific situation of the internal electronic product.
Preferably, a rubber pad 52 is fixedly connected in the groove 51 of the movable plate 5, and the size of the rubber pad 52 is matched with that of the groove 51.
The rubber pad 52 is made of a material with a relatively high friction force, so as to increase the friction force between the electronic product and the groove 51 on the movable plate 5.
Preferably, a sealing gasket 61 is fixedly connected to one side of the sealing plate 6 close to the movable plate 5, and the size of the sealing gasket 61 is matched with that of the sealing plate 6.
The sealing effect between the sealing plate 6 and the partition plate 4 can be improved by utilizing the sealing gasket 61, the flow between the cold air and the hot air is reduced, the testing effect is improved, and the energy consumption is reduced.
Preferably, a second sealing gasket 71 is fixedly connected to one side of the second sealing plate 7 close to the movable plate 5, and the size of the second sealing gasket 71 is matched with that of the second sealing plate 7.
The second sealing gasket 71 can improve the sealing effect between the second sealing plate 7 and the partition plate 4, reduce the flow between the cold air and the hot air, improve the testing effect and reduce the energy consumption.
Preferably, a rubber ring 82 is arranged inside the round hole 81, the outer wall of the rubber ring 82 is fixedly connected with the inside of the round hole 81, and the inner walls of the two rubber rings 82 are movably connected with the inside of the first rod 6 and the second rod 7 respectively.
The rubber ring 82 can reduce friction between the first rod 62 and the second rod 72 and the side plate 8, and reduce loss.
Preferably, two equal fixedly connected with ring post 9 in one side that shell 1 was kept away from to curb plate 8, and ring post 9 corresponds with the position of round hole 81, and pole one 6 and pole two 7 all are located the inside of ring post 9, have seted up thread groove 91 on the outer wall of ring post 9, and the internal thread of thread groove 91 is connected with screw thread post 92, screw thread post 92 is located the outside one end fixedly connected with plectane 93 of ring post 9.
The position of the threaded column 92 can be moved by utilizing the threaded column 92 to be matched with the threaded groove 91, so that the first rod 61 or the second rod 72 can be fixed by utilizing the threaded column 92, an electronic product can be prevented from moving left and right in a test, the first sealing plate 6 or the second sealing plate 7 is prevented from moving to cause communication of two sealing spaces, the flowing possibility of cold and hot air flow is reduced, and the energy consumption is reduced.
When testing high and low temperature storage:
the sealing plate I6 and the partition plate 4 are attached together, the electronic product is placed in the groove 51, the test item is opened, the two side plates 8 are fixed on the shell 1, and then the air cooler is started to reduce the temperature in the sealed space, so that the storage condition of the electronic product at low temperature can be tested;
the second sealing plate 7 and the partition plate 4 are attached together, the electronic product is placed in the groove 51, the test items are opened, the two side plates 8 are fixed on the shell 1, then the fan heater is turned on, the temperature in the sealed space rises, and therefore the storage condition of the electronic product at high temperature can be tested.
When testing the cold and hot impact:
with closing plate 6 and baffle 4 laminating together, put the electronic product inside recess 51, open the test item, fix two curb plates 8 on shell 1, then open air-cooler and electric fan heater, make the inside temperature of one of them confined space reduce, make the inside temperature of another confined space rise, reach suitable temperature after, quick pulling rod one, make fly leaf 5 drive electronic product remove, make closing plate two 7 and baffle 4 laminating, can make the quick follow low temperature entering high temperature of electronic product like this, test the problem of cold and hot impact in-process.
Testing high and low temperature operation:
the sealing plate I6 and the partition plate 4 are attached together, the electronic product is placed in the groove 51, a test project is opened, the two side plates 8 are fixed on the shell 1, then the air cooler is opened, the temperature in the sealed space is reduced, then the side plates 8 are opened, the electronic product is rapidly operated by using operating equipment, the condition of the electronic product in low-temperature operation is tested, and the air cooler continuously works, so that even if the temperature rises, the temperature cannot rise a lot instantly, and the test accuracy can be ensured to a great extent;
with two 6 and the laminating of closing plate of sealing plate and baffle 4 together, put electronic product inside recess 51, open the test item, fix two curb plates 8 on shell 1, then open the electric fan heater, make the inside temperature of confined space upper part of the body, then open curb plate 8, utilize the quick operation electronic product of operating means, test electronic product's in the high temperature operation the condition, and because the electric fan heater lasts work, even consequently the temperature can decline to some extent, can not descend a lot in the twinkling of an eye, consequently can to a great extent guarantee the test accuracy.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an improve blind hole product crescent pixel constant temperature and humidity machine for light leak, includes shell (1), its characterized in that: a partition plate (4) which divides the shell (1) into two sealed spaces is fixedly connected to the center position in the shell (1);
both ends of the shell (1) are fixedly connected with side plates (8);
a movable hole (41) for communicating the two sealed spaces is formed in the center of the partition plate (4), a movable plate (5) which can move left and right is arranged in the movable hole (41), and a groove (51) is formed in the top of the movable plate (5);
two ends of the movable plate (5) are respectively fixedly connected with a first sealing plate (6) and a second sealing plate (7), the middle of one end, away from the movable plate (5), of the first sealing plate (6) is fixedly connected with a first rod (62), and the middle of one end, away from the movable plate (5), of the second sealing plate (7) is fixedly connected with a second rod (72);
round holes (81) are formed in the two side plates (8), and the first rod (62) and the second rod (72) are movably inserted into the round holes (81) of the two side plates (8) respectively;
the utility model discloses a refrigerator, including shell (1), casing (1), the lateral wall of shell (1) is last to have seted up warm air import (10), warm air export (11), air conditioning import (12) and cold ware export (13), and warm air import (10) and warm air export (11) and inside one of them enclosure space intercommunication of shell (1), air conditioning import (12) and cold ware export (13) and the inside another enclosure space intercommunication of shell (1).
2. The constant temperature and humidity machine for improving light leakage of the crescent pixel points of the blind hole product according to claim 1, is characterized in that: the top of the shell (1) is provided with a square opening (2), and the inside of the opening (2) is fixedly connected with glass (3).
3. The constant temperature and humidity machine for improving light leakage of the crescent pixel points of the blind hole product according to claim 1, is characterized in that: the rubber pad (52) is fixedly connected in the groove (51) on the movable plate (5), and the rubber pad (52) is matched with the groove (51) in size.
4. The constant temperature and humidity machine for improving light leakage of the crescent pixel points of the blind hole product according to claim 1, is characterized in that: one side of the first sealing plate (6) close to the movable plate (5) is fixedly connected with a first sealing gasket (61), and the size of the first sealing gasket (61) is matched with that of the first sealing plate (6).
5. The constant temperature and humidity machine for improving light leakage of the crescent pixel points of the blind hole product according to claim 1, is characterized in that: one side, close to the movable plate (5), of the second sealing plate (7) is fixedly connected with a second sealing gasket (71), and the size of the second sealing gasket (71) is matched with that of the second sealing plate (7).
6. The constant temperature and humidity machine for improving light leakage of the crescent pixel points of the blind hole product according to claim 1, is characterized in that: the inner part of the round hole (81) is provided with a rubber ring (82), the outer wall of the rubber ring (82) is fixedly connected with the inner part of the round hole (81), and the inner walls of the two rubber rings (82) are respectively movably connected with the inner parts of the first rod (6) and the second rod (7).
7. The constant temperature and humidity machine for improving light leakage of the crescent pixel points of the blind hole product according to claim 1, is characterized in that: two equal fixedly connected with ring post (9) in one side that shell (1) was kept away from in curb plate (8), and ring post (9) correspond with the position of round hole (81), and pole one (6) and pole two (7) all are located the inside of ring post (9), have seted up thread groove (91) on the outer wall of ring post (9), and the internal thread of thread groove (91) is connected with screw thread post (92).
8. The constant temperature and humidity machine for improving light leakage of the crescent pixel points of the blind hole product according to claim 7, is characterized in that: and one end of the threaded column (92) positioned outside the circular column (9) is fixedly connected with a circular plate (93).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111340746.3A CN113976190A (en) | 2021-11-12 | 2021-11-12 | Improve blind hole product crescent pixel light leak constant temperature and humidity machine for |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111340746.3A CN113976190A (en) | 2021-11-12 | 2021-11-12 | Improve blind hole product crescent pixel light leak constant temperature and humidity machine for |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113976190A true CN113976190A (en) | 2022-01-28 |
Family
ID=79748276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111340746.3A Pending CN113976190A (en) | 2021-11-12 | 2021-11-12 | Improve blind hole product crescent pixel light leak constant temperature and humidity machine for |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113976190A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007010531A (en) * | 2005-07-01 | 2007-01-18 | Hitachi Ltd | Cold impact testing device |
| CN207114350U (en) * | 2017-09-19 | 2018-03-16 | 东莞市爱佩试验设备有限公司 | Two casees movable type cold-hot impact testers |
| CN207307883U (en) * | 2017-10-20 | 2018-05-04 | 广州大冷王测控设备有限公司 | A kind of large-scale thermal shock test chamber |
| CN208612486U (en) * | 2018-05-17 | 2019-03-19 | 东莞市哈丁仪器设备有限公司 | A kind of two casees parallel-moving type cold-hot impact testers |
| CN209093395U (en) * | 2018-11-02 | 2019-07-12 | 卡拓(天津)科技有限公司 | A kind of novel temperature changing test chamber |
| CN209372731U (en) * | 2018-11-27 | 2019-09-10 | 苏州市鑫达试验设备有限公司 | A kind of cold shock testing device |
| CN210401114U (en) * | 2019-07-13 | 2020-04-24 | 东莞市欣宝仪器有限公司 | Cold and hot impact test box |
-
2021
- 2021-11-12 CN CN202111340746.3A patent/CN113976190A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007010531A (en) * | 2005-07-01 | 2007-01-18 | Hitachi Ltd | Cold impact testing device |
| CN207114350U (en) * | 2017-09-19 | 2018-03-16 | 东莞市爱佩试验设备有限公司 | Two casees movable type cold-hot impact testers |
| CN207307883U (en) * | 2017-10-20 | 2018-05-04 | 广州大冷王测控设备有限公司 | A kind of large-scale thermal shock test chamber |
| CN208612486U (en) * | 2018-05-17 | 2019-03-19 | 东莞市哈丁仪器设备有限公司 | A kind of two casees parallel-moving type cold-hot impact testers |
| CN209093395U (en) * | 2018-11-02 | 2019-07-12 | 卡拓(天津)科技有限公司 | A kind of novel temperature changing test chamber |
| CN209372731U (en) * | 2018-11-27 | 2019-09-10 | 苏州市鑫达试验设备有限公司 | A kind of cold shock testing device |
| CN210401114U (en) * | 2019-07-13 | 2020-04-24 | 东莞市欣宝仪器有限公司 | Cold and hot impact test box |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204629865U (en) | Two unit mobile type cold blast engine | |
| CN204675108U (en) | Portable small-sized or micro constant-temperature case or electric refrigerator | |
| CN205470683U (en) | Insulation can that heats by semiconductor refrigeration | |
| CN204880476U (en) | Desk -top refrigeration fan of rechargeable | |
| CN113976190A (en) | Improve blind hole product crescent pixel light leak constant temperature and humidity machine for | |
| CN204202069U (en) | Air-conditioning between a kind of rack passage of heat closed shop row | |
| CN209181386U (en) | A kind of heating refrigeration integrated cabinet | |
| CN114963608B (en) | Optical module rapid temperature rising and falling device based on TEC | |
| CN206721209U (en) | A kind of experiment insulating box | |
| CN109269185A (en) | A kind of energy-saving medical sample cold storage plant | |
| CN213133228U (en) | Energy-saving constant temperature and humidity machine | |
| CN212882490U (en) | Double-layer high-low temperature test box | |
| CN211207000U (en) | High-temperature high-humidity aging testing device for processing mobile phone backlight | |
| CN209877457U (en) | Hanging cabinet type refrigerator | |
| CN211047704U (en) | Data center air treatment device | |
| CN210330358U (en) | Intelligent temperature-adjusting oven | |
| CN209150570U (en) | A kind of strongly heat-dissipated high-tension switch cabinet | |
| CN206905398U (en) | A kind of high Intelligent refrigeration controller of security performance | |
| CN207113103U (en) | Air-conditioning between one kind row | |
| CN206442019U (en) | A kind of Intelligent box type transformer terminal | |
| CN205747341U (en) | Battery rack air-conditioning | |
| CN206131217U (en) | Outdoor unit of air conditioner and air conditioner | |
| CN219373626U (en) | Rotatable program-controlled cooling support | |
| CN212585278U (en) | Refrigerator with humidity control function | |
| CN217560133U (en) | Multistage semiconductor refrigeration equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220128 |