CN212595765U - Constant temperature and humidity test box with automatic door - Google Patents
Constant temperature and humidity test box with automatic door Download PDFInfo
- Publication number
- CN212595765U CN212595765U CN202020823939.9U CN202020823939U CN212595765U CN 212595765 U CN212595765 U CN 212595765U CN 202020823939 U CN202020823939 U CN 202020823939U CN 212595765 U CN212595765 U CN 212595765U
- Authority
- CN
- China
- Prior art keywords
- wall
- box
- spring
- constant temperature
- door
- 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
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The utility model discloses an automatic door constant temperature and humidity test box, including box and chamber door, the inside of box is provided with test chamber, the antetheca of box has seted up the holding tank, test chamber and holding tank intercommunication, the inner wall bottom symmetry of holding tank runs through and is provided with two spacing pipes, the outer wall of chamber door is provided with the sealing washer, the outer wall of chamber door is close to bottom fixedly connected with and puts the thing platform, the bottom of putting the thing platform and the bottom inner wall sliding connection of test chamber; the utility model discloses a set up and put thing platform, spout, draw runner, chamber door, bracing piece etc. when the chamber door is opened, put the thing platform and can remove along with the chamber door to will put thing platform roll-off test chamber, make and put the thing platform and expose outside the box, effectively increased user's operating space then, convenient to use person will await measuring the measuring article and put the thing platform and fix, or will await measuring the measuring article and put at putting thing platform surface with specific angle, excellent in use effect.
Description
Technical Field
The utility model relates to a test box specifically is automatically-controlled door constant temperature and humidity test box.
Background
The test box is a general term of products in the environmental test industry, and is used for simulating a natural climate environment in an effective space range, and the test types are as follows: the constant temperature and humidity test box is one of the test boxes, also called a constant temperature and humidity tester, a constant temperature and humidity test box, a programmable humidity and heat alternation test box, a constant temperature machine or a constant temperature and humidity box, and is used for testing the performance of the material under various environments and testing the heat resistance, cold resistance, dry resistance and humidity resistance of various materials. The device is suitable for detecting the quality of products such as electronics, electrical appliances, mobile phones, communication, instruments, vehicles, plastic products, metal, food, chemistry, building materials, medical treatment, aerospace and the like.
Although the existing constant temperature and humidity test box has higher temperature and humidity control accuracy, most of the object placing tables or trays are fixed in the test bin and cannot move, and because the space of the test bin is narrow, the object to be tested and the object placing table need to be fixed, or the object to be tested is placed on the surface of the object placing table at a specific angle, so that the operation is very difficult and needs to be improved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an automatically-controlled door constant temperature and humidity test box to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the automatic door constant temperature and humidity test box comprises a box body and a box door, wherein a test bin is arranged in the box body, a containing groove is formed in the front wall of the box body, the test bin is communicated with the containing groove, two limiting pipes are symmetrically arranged at the bottom of the inner wall of the containing groove in a penetrating mode, a sealing ring is arranged on the outer wall of the box door, an object placing table is fixedly connected to the outer wall of the box door close to the bottom, the bottom of the object placing table is connected with the inner wall of the bottom of the test bin in a sliding mode, an inserting strip is fixedly connected to the outer wall of the box door close to the top, an inner cavity is arranged in one end of the inserting strip, a second limiting block is connected to the inner cavity in a sliding mode, a second spring is arranged at the bottom of the second limiting block, an inclined plane spring bolt is fixedly connected to the top of, the inside of box is provided with the locking storehouse, locking storehouse and jack intercommunication, the inner wall fixedly connected with speed reduction step motor in locking storehouse, speed reduction step motor's the fixed locking piece that has cup jointed of axle extension end, the lateral wall of locking piece is rotated with the inner wall in locking storehouse and is connected, the top of locking piece has been seted up and has been unlocked the groove.
As a further aspect of the present invention: the bottom end of the second spring abuts against the inner wall of the bottom of the inner cavity, and the top end of the second spring abuts against the bottom of the second limiting block.
As a further aspect of the present invention: the bottom of the inner wall of the test chamber is symmetrically and fixedly connected with two sliding strips, the bottom of the object placing table is symmetrically provided with two sliding grooves, the sliding strips are located in the corresponding sliding grooves, and the sliding strips are in sliding connection with the corresponding sliding grooves.
As a further aspect of the present invention: the utility model discloses a refrigerator door, including box, spacing pipe, box door, box cover, the inside symmetry fixedly connected with of box has two sleeves, the sheathed tube open end and the one end fixed connection of spacing pipe, the outer wall bottom and two of chamber door the equal fixedly connected with bracing piece in the department of correspondence of spacing pipe, the one end of bracing piece is located the sleeve after passing spacing pipe, the bracing piece is located the first stopper of one end fixedly connected with in the sleeve.
As a further aspect of the present invention: the outer wall of the first limiting block is connected with the inner wall of the sleeve in a sliding mode, and the diameter of the first limiting block is larger than the inner diameter of the limiting pipe.
As a further aspect of the present invention: the telescopic internal activity is provided with first spring, first spring is located the both sides of first stopper respectively with the bracing piece, the one end of first spring offsets with sheathed tube inner wall, the other end of first spring offsets with the lateral wall of first stopper.
As a further aspect of the present invention: the antetheca of box is located one side of holding tank and is provided with the display screen, the antetheca of box is located the display screen and is provided with the switch under, speed reduction step motor and switch electric connection.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a set up and put thing platform, spout, draw runner, chamber door, bracing piece etc. when the chamber door is opened, put the thing platform and can remove along with the chamber door to will put thing platform roll-off test chamber, make and put the thing platform and expose outside the box, effectively increased user's operating space then, convenient to use person will await measuring the measuring article and put the thing platform and fix, or will await measuring the measuring article and put at putting thing platform surface with specific angle, excellent in use effect.
2. The utility model discloses a set up the cutting second spring, the second stopper, the inclined plane spring bolt, the jack, locking piece etc, when needing to close the chamber door, only need to promote the chamber door to the box direction, make cutting and inclined plane spring bolt etc. insert in the jack, when the inclined plane of inclined plane spring bolt offsets with the outer wall of locking piece, the inclined plane spring bolt can promote the second stopper and move down, in the retraction inner chamber, and compress the second spring, after the inclined plane spring bolt staggers with the locking piece, the inclined plane spring bolt will be auto-eject under the effect of second spring, lock the chamber door with the cooperation locking piece, easy operation is swift.
3. The utility model discloses a setting, switch, speed reduction step motor, first spring, sleeve pipe, first stopper etc. when the chamber door is opened to needs, only need through switch start speed reduction step motor, speed reduction step motor will drive the locking block and rotate, make the unlocking groove rotate to between inclined plane spring bolt and the jack, at this moment under the effect of first spring, the chamber door will drive and put thing platform auto-eject, realized that the automation of chamber door is opened, and simple structure, job stabilization, excellent in use effect.
Drawings
Fig. 1 is a schematic structural diagram of an automatic door constant temperature and humidity test chamber.
Fig. 2 is a schematic structural diagram of a limiting pipe in an automatic door constant temperature and humidity test box.
Fig. 3 is an enlarged view of a point a in fig. 1.
Fig. 4 is a structural schematic diagram of a locking block in an automatic door constant temperature and humidity test box.
Wherein, box 1, display screen 2, switch 3, holding tank 4, jack 5, experimental storehouse 6, spacing pipe 7, sleeve pipe 8, first spring 9, chamber door 10, sealing washer 11, put thing platform 12, spout 13, draw runner 14, bracing piece 15, first stopper 16, cutting 17, inner chamber 18, second stopper 19, second spring 20, inclined plane spring bolt 21, locking storehouse 22, speed reduction step motor 23, locking piece 24, unlocking groove 25.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, in the embodiment of the present invention, an automatic door constant temperature and humidity test chamber includes a chamber body 1 and a chamber door 10, a test chamber 6 is disposed inside the chamber body 1, a receiving chamber 4 is disposed on a front wall of the chamber body 1, the test chamber 6 is communicated with the receiving chamber 4, two limiting tubes 7 are symmetrically disposed on a bottom of an inner wall of the receiving chamber 4, a sealing ring 11 is disposed on an outer wall of the chamber door 10, a placement table 12 is fixedly connected to an outer wall of the chamber door 10 near a bottom, a bottom of the placement table 12 is slidably connected to an inner wall of the bottom of the test chamber 6, an insertion strip 17 is fixedly connected to an outer wall of the chamber door 10 near a top, an inner chamber 18 is disposed inside one end of the insertion strip 17, a second limiting block 19 is slidably connected to an inner portion of the inner chamber 18, a second spring 20 is disposed on a bottom of the second limiting block, jack 5 has been seted up with the department that corresponds of cutting 17 to the outer wall of holding tank 4, the inside of box 1 is provided with locking storehouse 22, locking storehouse 22 and jack 5 intercommunication, the inner wall fixedly connected with speed reduction step motor 23 of locking storehouse 22, speed reduction step motor 23's specific model is 35BY35J of the flourishing electrical apparatus limited production sale of Changzhou city sea, speed reduction step motor 23's the fixed locking piece 24 that has cup jointed of axle extension end, the lateral wall of locking piece 24 rotates with the inner wall of locking storehouse 22 to be connected, the unlocking groove 25 has been seted up at the top of locking piece 24.
In order to ensure that the inclined plane lock tongue 21 can be ejected out smoothly, the bottom end of the second spring 20 abuts against the inner wall of the bottom of the inner cavity 18, and the top end of the second spring 20 abuts against the bottom of the second limiting block 19.
The bottom of the inner wall of the test chamber 6 is symmetrically and fixedly connected with two sliding strips 14, the bottom of the object placing table 12 is symmetrically provided with two sliding grooves 13, the sliding strips 14 are located in the corresponding sliding grooves 13, the sliding strips 14 are in sliding connection with the corresponding sliding grooves 13, the stability of the object placing table 12 during moving can be guaranteed through the matching of the sliding strips 14 and the sliding grooves 13, the cross section of each sliding strip 14 is trapezoidal, and the size of each sliding groove 13 is matched with the size of the corresponding sliding strip 14.
In order to well support the box door 10, the two sleeves 8 are symmetrically and fixedly connected to the inside of the box body 1, the open ends of the sleeves 8 are fixedly connected with one ends of the limiting pipes 7, supporting rods 15 are fixedly connected to the bottoms of the outer walls of the box door 10 and corresponding positions of the two limiting pipes 7, one ends of the supporting rods 15 penetrate through the limiting pipes 7 and then are located in the sleeves 8, and the supporting rods 15 are located at first limiting blocks 16 fixedly connected to one ends of the sleeves 8.
The outer wall of the first limiting block 16 is connected with the inner wall of the sleeve 8 in a sliding mode, and the diameter of the first limiting block 16 is larger than the inner diameter of the limiting pipe 7.
In order to enable the door 10 to automatically spring open after unlocking, a first spring 9 is movably arranged inside the sleeve 8, the first spring 9 and the support rod 15 are respectively positioned at two sides of the first limit block 16, one end of the first spring 9 abuts against the inner wall of the sleeve 8, and the other end of the first spring 9 abuts against the side wall of the first limit block 16.
The antetheca of box 1 is located one side of holding tank 4 and is provided with display screen 2, and the antetheca of box 1 is located display screen 2 and is provided with switch 3, speed reduction step motor 23 and switch 3 electric connection under.
The utility model discloses a theory of operation is:
the utility model discloses a set up and put thing platform 12, spout 13, draw runner 14, chamber door 10, bracing piece 15 etc. when chamber door 10 is opened, put thing platform 12 and can remove along with chamber door 10 together to will put thing platform 12 roll-off test chamber 6, make and put thing platform 12 and expose outside box 1, then effectively increased user's operating space, convenient to use person will await measuring the measuring article and put thing platform 12 and fix, or will await measuring the measuring article and put at thing platform 12 surface with specific angle, excellent in use effect.
The utility model discloses a set up cutting 17 second spring 20, second stopper 19, inclined plane spring bolt 21, jack 5, locking piece 24 etc, when needs close chamber door 10, only need to promote chamber door 10 to 1 direction of box, make first stopper 16 compress first spring 9, make cutting 17 and inclined plane spring bolt 21 etc. insert in jack 5 simultaneously, when the inclined plane of inclined plane spring bolt 21 offsets with the outer wall of locking piece 24, inclined plane spring bolt 21 can promote second stopper 19 and move down, in retracting inner chamber 18, and compress second spring 20, when inclined plane spring bolt 21 removed the lock position (locking piece 24 is located between inclined plane spring bolt 21 and the jack 5), inclined plane spring bolt 21 will be auto-eject under second spring 20's effect, lock chamber door 10 with cooperation locking piece 24, and easy operation is swift.
When the box door 10 needs to be opened, only the speed reduction stepping motor 23 needs to be started through the switch 3, the speed reduction stepping motor 23 drives the locking block 24 to rotate, the unlocking groove 25 is made to rotate to a position between the inclined plane bolt 21 and the jack 5, at the moment, under the action of the first spring 9, the box door 10 drives the object placing table 12 to automatically pop up, and when the inserting strip 17 is separated from the jack 5, the speed reduction stepping motor 23 drives the locking block 24 to reset.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (7)
1. Automatic door constant temperature and humidity test box, including box (1) and chamber door (10), its characterized in that: the improved refrigerator is characterized in that a test bin (6) is arranged inside the box body (1), the front wall of the box body (1) is provided with a holding tank (4), the test bin (6) is communicated with the holding tank (4), two limiting pipes (7) are symmetrically arranged at the bottom of the inner wall of the holding tank (4) in a penetrating mode, a sealing ring (11) is arranged on the outer wall of the box door (10), an object placing table (12) is fixedly connected to the outer wall of the box door (10) close to the bottom, the bottom of the object placing table (12) is slidably connected with the inner wall of the bottom of the test bin (6), an inserting strip (17) is fixedly connected to the outer wall of the box door (10) close to the top, an inner cavity (18) is arranged inside one end of the inserting strip (17), a second limiting block (19) is slidably connected to the inside of the inner cavity (18), a second spring (20) is arranged at the bottom of the second, the top inner wall of inner chamber (18) is run through at the top of inclined plane spring bolt (21), jack (5) have been seted up with the department that corresponds of cutting (17) to the outer wall of holding tank (4), the inside of box (1) is provided with locking storehouse (22), locking storehouse (22) and jack (5) intercommunication, the inner wall fixedly connected with gear step motor (23) of locking storehouse (22), the axle extension end of gear step motor (23) is fixed to be cup jointed locking piece (24), the lateral wall of locking piece (24) is rotated with the inner wall of locking storehouse (22) and is connected, unlocking groove (25) have been seted up at the top of locking piece (24).
2. The automatic door constant temperature and humidity test chamber according to claim 1, wherein: the bottom end of the second spring (20) is abutted against the inner wall of the bottom of the inner cavity (18), and the top end of the second spring (20) is abutted against the bottom of the second limiting block (19).
3. The automatic door constant temperature and humidity test chamber according to claim 1, wherein: the bottom of the inner wall of the test chamber (6) is symmetrically and fixedly connected with two sliding strips (14), the bottom of the object placing table (12) is symmetrically provided with two sliding grooves (13), the sliding strips (14) are located in the corresponding sliding grooves (13), and the sliding strips (14) are in sliding connection with the corresponding sliding grooves (13).
4. The automatic door constant temperature and humidity test chamber according to claim 1, wherein: two sleeve pipes (8) of inside symmetry fixedly connected with of box (1), the open end of sleeve pipe (8) and the one end fixed connection of spacing pipe (7), the outer wall bottom and two of chamber door (10) the equal fixedly connected with bracing piece (15) of the department of correspondence of spacing pipe (7), the one end of bracing piece (15) is located sleeve pipe (8) after passing spacing pipe (7), bracing piece (15) are located the first stopper (16) of one end fixedly connected with in sleeve pipe (8).
5. The automatic door constant temperature and humidity test chamber according to claim 4, wherein: the outer wall of the first limiting block (16) is in sliding connection with the inner wall of the sleeve (8), and the diameter of the first limiting block (16) is larger than the inner diameter of the limiting pipe (7).
6. The automatic door constant temperature and humidity test chamber according to claim 4, wherein: the inner portion of the sleeve (8) is movably provided with a first spring (9), the first spring (9) and the supporting rod (15) are respectively located on two sides of the first limiting block (16), one end of the first spring (9) abuts against the inner wall of the sleeve (8), and the other end of the first spring (9) abuts against the side wall of the first limiting block (16).
7. The automatic door constant temperature and humidity test chamber according to claim 1, wherein: the utility model discloses a refrigerator, including box (1), antetheca, switch (3), speed reduction step motor (23), the antetheca of box (1) is located one side of holding tank (4) and is provided with display screen (2), the antetheca of box (1) is located and is provided with switch (3) under display screen (2), speed reduction step motor (23) and switch (3) electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020823939.9U CN212595765U (en) | 2020-05-15 | 2020-05-15 | Constant temperature and humidity test box with automatic door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020823939.9U CN212595765U (en) | 2020-05-15 | 2020-05-15 | Constant temperature and humidity test box with automatic door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212595765U true CN212595765U (en) | 2021-02-26 |
Family
ID=74723666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020823939.9U Active CN212595765U (en) | 2020-05-15 | 2020-05-15 | Constant temperature and humidity test box with automatic door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212595765U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113176197A (en) * | 2021-05-19 | 2021-07-27 | 安徽省和翰光电科技股份有限公司 | Constant temperature and humidity test box |
-
2020
- 2020-05-15 CN CN202020823939.9U patent/CN212595765U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113176197A (en) * | 2021-05-19 | 2021-07-27 | 安徽省和翰光电科技股份有限公司 | Constant temperature and humidity test box |
| CN113176197B (en) * | 2021-05-19 | 2024-03-01 | 安徽省和翰光电科技股份有限公司 | Constant temperature and humidity test box |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212595765U (en) | Constant temperature and humidity test box with automatic door | |
| CN208076095U (en) | Door and window air tightness detection equipment | |
| CN210401029U (en) | Compression-resistant detection device for automobile plastic parts | |
| CN206750577U (en) | A kind of cake detection sampling box | |
| CN210322540U (en) | Clear up appearance safely convenient | |
| CN103976581B (en) | A kind of locker | |
| CN203885058U (en) | Storage cabinet | |
| CN219849666U (en) | Plastic products production high low temperature test chamber | |
| CN213863571U (en) | Portable food safety inspection sampling box | |
| CN211711482U (en) | Tumor sample storage box | |
| CN221132298U (en) | High-low temperature test box | |
| CN220568557U (en) | Be used for car sealing strip pulling force to detect frock | |
| CN214150375U (en) | Multi-chamber aging oven sample chamber | |
| CN215362457U (en) | Food detects uses sample save set with seal structure | |
| CN221310749U (en) | Multifunctional reagent rack for laboratory | |
| CN220481486U (en) | Be used for easily tearing lid gas tightness quick detection device | |
| CN220126288U (en) | Test tube drying device for food detection | |
| CN214020869U (en) | High-low temperature alternating damp-heat test box | |
| CN210376252U (en) | High-pressure ion chromatography device easy to install | |
| CN216669123U (en) | Corrugated pipe airtight test device capable of clamping in batches | |
| CN213147362U (en) | Pull formula muffle furnace | |
| CN221039266U (en) | High-temperature boiler convenient to advance paster | |
| CN208453725U (en) | A kind of pass-through box of cargo | |
| CN216440659U (en) | Constant temperature and humidity box with rotation function | |
| CN216337558U (en) | Biological sample processing device for single cell sequencing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |