CN211668539U - Humiture verification box with good air tightness - Google Patents
Humiture verification box with good air tightness Download PDFInfo
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- CN211668539U CN211668539U CN202020685017.6U CN202020685017U CN211668539U CN 211668539 U CN211668539 U CN 211668539U CN 202020685017 U CN202020685017 U CN 202020685017U CN 211668539 U CN211668539 U CN 211668539U
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Abstract
The utility model discloses a temperature and humidity verification box with good air tightness; the utility model comprises a temperature and humidity verification box body, an adjustable thread supporting base is installed on the bottom thread of the temperature and humidity verification box body, the middle part of the bottom of the temperature and humidity verification box body is fixedly provided with universal wheels, the upper end of the bottom of the temperature and humidity verification box body is provided with a distribution box, the upper end of the distribution box is provided with a heat exhaust chamber, the heat exhaust chamber comprises a protection net, a fan fixing frame and a heat exhaust fan, the inner side of the protection net is fixedly provided with a small heat exhausting fan through a fan fixing frame, the middle part of the humiture verification box body is provided with a verification chamber, the middle part of the verification chamber is provided with a verification groove, the left end of the temperature and humidity verification box body is clamped and installed with a verification box door through a buckle, the box door of the detection box comprises a sealing sleeve and a protective shell, wherein the sealing sleeve is fixedly mounted at the outer end of the box cover, so that the temperature and humidity inside the box cover are kept stable.
Description
Technical Field
The utility model belongs to the technical field of the humiture examination case, specifically be a humiture examination case that gas tightness is good.
Background
The application of the temperature and humidity detection box is as follows: 1, the device is suitable for testing the adaptability of electricians, electronics, instruments and meters, other products, parts and materials during storage, transportation and use in high-low temperature alternating temperature and humidity environments; the device is reliability test equipment for cold resistance, heat resistance, moisture resistance and dry resistance tests and quality control engineering of various raw materials and devices such as electronics, electricians, electrical appliances, plastics and the like; 2. the device is particularly suitable for high temperature resistant, low temperature resistant and temperature and humidity resistant alternating cycle tests of products such as optical fibers, LCDs, crystals, inductors, PCBs, batteries, computers, mobile phones and the like.
Firstly, the rubber plug on the operation hole of the temperature and humidity verification box has poor sealing performance, and the air tightness of the box body is influenced, so that the temperature and humidity are influenced and are unstable; secondly, humiture examination case is after long-time operation, and inside motor can produce a large amount of heats, is difficult to discharge, has reduced the life cycle of device.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the problems, the temperature and humidity detection box with good air tightness is provided.
The utility model adopts the technical scheme as follows: a humiture verification box with good air tightness comprises a humiture verification box body, wherein an adjustable thread supporting base is installed on the bottom thread of the humiture verification box body, universal wheels are fixedly installed in the middle of the bottom of the humiture verification box body, a distribution box is arranged at the upper end of the bottom of the humiture verification box body, a heat exhaust chamber is arranged at the upper end of the distribution box and comprises a protection net, a fan fixing frame and a heat exhaust fan, a small-sized heat exhaust fan is fixedly installed on the inner side of the protection net through the fan fixing frame, a verification chamber is arranged in the middle of the humiture verification box body, a verification box door is installed at the left end of the humiture verification box body through a buckle joint, the verification box door comprises a sealing sleeve and a protective shell, a sealing sleeve is fixedly installed at the outer end of the box cover, and a, the utility model discloses a detection box, including examination case side cover, inspection box side cover, inspection hole sealing device, rubber seal cover and fixed cover, be provided with the observation window on the examination case side cover, the observation window lower extreme is provided with operation hole sealing device, operation hole sealing device includes elasticity through wires hole, rubber seal cover and fixed cover, rubber seal cover one side fixed mounting has fixed cover, elasticity through wires hole one side runs through inside rubber seal cover and the fixed cover.
In a preferred embodiment, the upper end of the heat discharging chamber is provided with a switch chamber, and the upper end of the verification chamber is provided with a signal chamber.
In a preferred embodiment, the signal chamber and the heat exhausting fan are electrically connected with the switch chamber.
In a preferred embodiment, the shape and width of the sealing sleeve are the same as those of the verification groove, the sealing sleeve is made of a rubber sealing material, and the sealing sleeve and the verification groove form a sleeving structure.
In a preferred embodiment, a heating device, a refrigerating device, a humidifier and a dryer are arranged inside the verification chamber, and the observation window is made of tempered glass.
In a preferred embodiment, the verification groove is internally made of heat preservation cotton materials, and the number of the heat discharge chambers is two and is distributed at two ends of the upper side of the distribution box.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, lead to a belt elasticity through wires hole at rubber seal cover and fixed cover, then let in the electric wire from elasticity through wires hole, seal cover on the examination case chamber door tightly laminates with examining and determine the recess, can guarantee the inside gas tightness of device.
2. The utility model discloses in, elasticity threading hole becomes a branch of bundle of electric wire, can be clear the electric wire reason, has improved the aesthetic property.
3. The utility model discloses in, dispel the heat to the inside motor of device through the heat extraction fan on the room, improved the life cycle of device.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic diagram of a side structure of the present invention;
FIG. 3 is a schematic diagram of a cross-sectional structure at A of the present invention;
FIG. 4 is a schematic diagram of a sectional structure at B of the present invention;
fig. 5 is a schematic diagram of a sectional structure of the middle C of the present invention.
The labels in the figure are: 1. a temperature and humidity verification box body; 2. buckling; 3. an adjustable threaded support base; 4. a universal wheel; 5. a distribution box; 6. a switch chamber; 8. a verification chamber; 9. calibrating the groove; 10. a signal chamber; 11. verifying a side cover of the box; 13. an observation window; 14. a protection net; 15. a heat exhausting fan; 16. a fan fixing frame; 17. fixing a sleeve; 18. a rubber sealing sleeve; 19. an elastic threading hole; 20. sealing sleeves; 21. a protective shell.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Referring to fig. 1-5, a humiture verification box with good air tightness comprises a humiture verification box body 1, an adjustable threaded support base 3 is installed on the bottom of the humiture verification box body 1 through threads, a universal wheel 4 is fixedly installed in the middle of the bottom of the humiture verification box body 1, a distribution box 5 is arranged at the upper end of the bottom of the humiture verification box body 1, a heat removal chamber a is arranged at the upper end of the distribution box 5 and comprises a protection net 14, a fan fixing frame 16 and a heat removal fan 15, a small heat removal fan 15 is fixedly installed on the inner side of the protection net 14 through the fan fixing frame 16, a motor inside the device is cooled through the heat removal fan 15 of the fan fixing frame 16 on the heat removal chamber a, a verification chamber 8 is arranged in the middle of the humiture verification box body 1, a verification groove 9 is formed in the middle of the verification chamber 8, a verification, the verification box door B comprises a sealing sleeve 20 and a protective shell 21, the sealing sleeve 20 is fixedly arranged at the outer end of the protective shell 21, the detecting chamber 8 is closed by driving the detecting box door B through a handle on the detecting box door B, a sealing sleeve 20 on the detecting box door B is tightly attached to a detecting groove 9, a detecting box side cover 11 is arranged on the right side of the temperature and humidity detecting box body 1, an observation window 13 is arranged on the detecting box side cover 11, an operation hole sealing device C is arranged at the lower end of the observation window 13, the operation hole sealing device C comprises an elastic threading hole 19, a rubber sealing sleeve 18 and a fixing sleeve 17, the fixing sleeve 17 is fixedly arranged on one side of the rubber sealing sleeve 18, one side of the elastic threading hole 19 penetrates through the rubber sealing sleeve 18 and the inside of the fixing sleeve 17, the rubber sealing sleeve 18 and the fixing sleeve 17, then, the electric wire is introduced into the elastic threading hole 19, so that the air tightness of the inside of the device can be ensured.
The upper end of the heat removal chamber a is provided with a switch chamber 6, and the upper end of the verification chamber 8 is provided with a signal chamber 10.
The signal chamber 10 and the heat exhausting fan 15 are electrically connected to the switch chamber 6.
It should be noted that the shape and width of the sealing sleeve 20 are the same as those of the verification groove 9, the sealing sleeve 20 is made of a rubber sealing material, and the sealing sleeve 20 and the verification groove 9 form a socket structure.
It should be noted that a heating device, a refrigerating device, a humidifier and a dryer are arranged inside the verification chamber 8, and the observation window 13 is made of tempered glass.
It should be noted that the heat insulation cotton material is adopted inside the verification groove 9, and the heat exhaust chambers a are two and distributed at two ends of the upper side of the distribution box 5.
The working principle is as follows: the utility model provides a humiture verification case that gas tightness is good, when humiture verification case needs the function, drive verification case chamber door B through the handle on verification case chamber door B and close verification room 8, seal cover 20 and the examination recess 9 on verification case chamber door B tightly laminate, can guarantee the inside gas tightness of verification room 8, then install handle hole sealing device C on handle hole 19, then lead to a belt elasticity through wires hole 19 with rubber seal cover 18 and fixed cover 17, then let in the electric wire from elasticity through wires hole 19, can guarantee the inside gas tightness of device, simultaneously can also be one beam with the wire harness, it is clear to arrange the electric wire, the aesthetic property has been improved, when needs operate through handle hole to verification room 8 insidely, directly pull out handle hole sealing device C can.
When the device is operated for a long time, a large amount of heat can be generated in the device, the power is supplied to the distribution box 5, the heat exhaust chamber A is driven to start to operate, the heat exhaust fan 15 of the fan fixing frame 16 on the heat exhaust chamber A is used for radiating the motor in the device, and the service cycle of the device is prolonged.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides a humiture verification case that gas tightness is good, includes humiture verification case body (1), its characterized in that: adjustable thread supporting base (3) is installed to the bottom screw thread of humiture verification case body (1), humiture verification case body (1) bottom middle part fixed mounting has universal wheel (4), humiture verification case body (1) bottom upper end is provided with block terminal (5), block terminal (5) upper end is provided with heat extraction room (A), heat extraction room (A) includes protecting screen (14), fan mount (16) and heat extraction fan (15), protecting screen (14) inboard has small-size heat extraction fan (15) through fan mount (16) fixed mounting, humiture verification case body (1) middle part is equipped with verification room (8), verification groove (9) have been seted up at verification room (8) middle part, humiture verification case body (1) left end passes through buckle (2) joint and installs verification case chamber door (B), examination case chamber door (B) includes seal cover (20) and protective housing (21), protective housing (21) outer end fixed mounting has seal cover (20), humiture examination case body (1) right side is provided with examination case side cap (11), be provided with observation window (13) on examination case side cap (11), observation window (13) lower extreme is provided with operation hole sealing device (C), operation hole sealing device (C) includes elasticity through wires hole (19), rubber seal cover (18) and fixed cover (17), rubber seal cover (18) one side fixed mounting has fixed cover (17), elasticity through wires hole (19) one side runs through inside rubber seal cover (18) and fixed cover (17).
2. The temperature and humidity verification box with good air tightness according to claim 1, characterized in that: the upper end of the heat discharge chamber (A) is provided with a switch chamber (6), and the upper end of the verification chamber (8) is provided with a signal chamber (10).
3. The temperature and humidity verification box with good air tightness according to claim 2, characterized in that: the signal chamber (10) and the heat exhausting fan (15) are electrically connected with the switch chamber (6).
4. The temperature and humidity verification box with good air tightness according to claim 1, characterized in that: the shape and the width of the sealing sleeve (20) are the same as those of the verification groove (9), the sealing sleeve (20) is made of rubber sealing materials, and the sealing sleeve (20) and the verification groove (9) form a sleeving structure.
5. The temperature and humidity verification box with good air tightness according to claim 1, characterized in that: the detection chamber (8) is internally provided with a heating device, a refrigerating device, a humidifier and a dryer, and the observation window (13) is made of tempered glass.
6. The temperature and humidity verification box with good air tightness according to claim 1, characterized in that: the verification groove (9) is internally made of heat-insulating cotton materials, and the two heat-discharging chambers (A) are distributed at two ends of the upper side of the distribution box (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020685017.6U CN211668539U (en) | 2020-04-29 | 2020-04-29 | Humiture verification box with good air tightness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020685017.6U CN211668539U (en) | 2020-04-29 | 2020-04-29 | Humiture verification box with good air tightness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211668539U true CN211668539U (en) | 2020-10-13 |
Family
ID=72743668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020685017.6U Active CN211668539U (en) | 2020-04-29 | 2020-04-29 | Humiture verification box with good air tightness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211668539U (en) |
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2020
- 2020-04-29 CN CN202020685017.6U patent/CN211668539U/en active Active
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