CN208494250U - A kind of constant temperature humidity chamber - Google Patents
A kind of constant temperature humidity chamber Download PDFInfo
- Publication number
- CN208494250U CN208494250U CN201820659660.4U CN201820659660U CN208494250U CN 208494250 U CN208494250 U CN 208494250U CN 201820659660 U CN201820659660 U CN 201820659660U CN 208494250 U CN208494250 U CN 208494250U
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- CN
- China
- Prior art keywords
- cabinet
- constant temperature
- control box
- temperature humidity
- chamber
- 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.)
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- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The utility model discloses a kind of constant temperature humidity chambers, including cabinet, the side of cabinet is control box, atomizing component and heating component are provided in control box, there is a test cavity among cabinet, the back of cabinet is provided with a hermatic door, wetly inlet and hot gas inlet is arranged in test cavity and control box side, a driving motor is fixedly mounted in the top of the cabinet, drive motor shaft passes through cabinet and is inserted into chamber, a sliding piece is fixedly mounted in the inserting end of motor shaft, one fixed plate is set on the top surface of the test cavity, the lower end of fixed plate is provided with two engaging lugs, the rotation chamber of one or so opening is formed between two engaging lugs, it rotates intracavitary rotate by rotational pin and is packed into an oscillating rod.The utility model structure is simple, and then realizes shuttle-type test, humidity and hot gas is sufficiently contacted with product, and support plate and the contact area of product are small, so that moisture and hot gas are more contacted with product, test result is more accurate.
Description
A kind of constant temperature humidity chamber.
Technical field
The utility model relates to a kind of chambers, and in particular to a kind of constant temperature humidity chamber.
Background technique
Constant temperature humidity chamber is also referred to as constant temperature and moisture test machine, constant temperature humidity chamber, constant temperature machine or climatic chamber, uses
In detection the material equipment of performance and heat-resisting, cold-resistant, the resistance to dry, moisture resistance properties of test a variety of materials under circumstances.It is suitble to electricity
The products such as son, electric appliance, communication, instrument, vehicle, plasthetics, metal, food, chemistry, building materials, medical treatment, space flight detect quality it
With.Steady temperature damp test case is easy to be influenced by the equipment of itself in the prior art, the air moistened such as in humidification
It is easy to be unevenly distributed at the beginning, so that the air humidity for touching tester has, there are biggish errors.Due to product to be measured with
Bottom puts that face contact face is big, therefore the moisture of bottom and hot gas can not be contacted with product, lead to detection structure value herein
Not enough precisely.
Summary of the invention
The technical problem to be solved by the utility model is to provide a kind of constant temperature humidity chambers, realize shuttle-type survey
Examination, humidity and hot gas are sufficiently contacted with product, and support plate and the contact area of product are small so that moisture and
Hot gas is more contacted with product, effectively solves the situation for detecting inaccuracy in the prior art.
The utility model is achieved through the following technical solutions: a kind of constant temperature humidity chamber, including cabinet, cabinet
Side be control box, control in box and be provided with atomizing component and heating component, there is a test cavity, cabinet among cabinet
Back be provided with a hermatic door, wetly inlet and hot gas inlet is arranged in test cavity and control box side, described
A driving motor is fixedly mounted in the top of cabinet, and drive motor shaft passes through cabinet and is inserted into chamber, and motor shaft protrudes into
A sliding piece is fixedly mounted in end, and a fixed plate is arranged on the top surface of the test cavity, and the lower end of fixed plate is provided with two engaging lugs,
The rotation chamber that one or so opening is formed between two engaging lugs rotates intracavitary rotate by rotational pin and is packed into an oscillating rod, swings
The bottom of bar is provided with a holding support, and trial product to be measured is set among holding support, and holding support bottom is far from control
Box side is provided with an extension.
The holding support includes two support plates disposed in parallel, the opposite face of support plate as a preferred technical solution,
Open up a rectangular cavity, form one between two neighboring rectangular cavity and put chamber, trial product to be measured be set to this put it is intracavitary,
It is connected between the two pieces of support plates in left and right by one or more connecting rod, the extension is set to the branch far from control box side
Fagging bottom.
The connecting rod is provided with four as a preferred technical solution, is each passed through and is arranged at two support plates four
In the through-hole opened up at angle.
A horizon bar, top horizontal is vertically fixedly installed in adjacent two connecting rod middle as a preferred technical solution,
A connector sleeve is provided at the upper end center of bar, oscillating rod bottom is incorporated in connector sleeve and is fixedly welded.
The sliding piece is in cam face as a preferred technical solution, and two sides are inclined surface, and sliding piece is separate
Oscillating rod side opens up a connecting hole, and drive motor shaft is incorporated in connecting hole and is welded and fixed.
The extension is set to the bottom of the first support plate as a preferred technical solution, and the second support plate, which is located at, to be leaned on
Nearly control box side.
The beneficial effects of the utility model are: the utility model structure is simple, and then realizes shuttle-type test, so that wet
Degree and hot gas can be contacted sufficiently with product, and support plate and the contact area of product are small, so that moisture and hot gas are more
Contacted with product, test result is more accurate.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the structural schematic diagram of the holding support of the utility model；
Fig. 3 is the structural schematic diagram of the sliding piece of the utility model.
Specific embodiment
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
Any feature disclosed in this specification (including any accessory claim, abstract and attached drawing), except non-specifically chatting
It states, can be replaced by other alternative features that are equivalent or have similar purpose.That is, unless specifically stated, each feature is only
It is an example in a series of equivalent or similar characteristics.
As shown in Figure 1, including cabinet 4, the side of cabinet 4 is control box 12, control be provided in box 12 atomizing component with
And heating component, 4 in cabinet between there is a test cavity 2, the back of cabinet 4 is provided with a hermatic door (not shown), tests
Wetly inlet 14 and hot gas inlet 16 is arranged in chamber 2 and control 12 side of box；
A driving motor 8 is fixedly mounted in the top of cabinet 4, and drive motor shaft passes through cabinet 4 and is inserted into chamber 2,
A sliding piece 11 is fixedly mounted in the inserting end of motor shaft, and a fixed plate, the lower end setting of fixed plate are arranged on the top surface of test cavity 2
There are two engaging lugs 7, form the rotation chamber of one or so opening between two engaging lugs 7, rotates intracavitary rotate by rotational pin and be packed into
One oscillating rod 6, the bottom of oscillating rod 6 are provided with a holding support, and trial product to be measured is set among holding support, put branch
Frame bottom is provided with an extension 1 far from control 12 side of box.
Wherein, as shown in Fig. 2, holding support includes two support plates disposed in parallel, the opposite face of support plate opens up one
A rectangular cavity 3 forms one between two neighboring rectangular cavity 3 and puts chamber, and trial product to be measured is set to this and puts intracavitary, left and right two
It is connected between block support plate by one or more connecting rod 13, extension 1 is set to the support plate far from control 12 side of box
Bottom, connecting rod 13 are provided with four, are each passed through in the through-hole for being arranged in and opening up at two support plates, four angles, and adjacent two connect
A horizon bar 17 is vertically fixedly installed in extension bar middle, and a connector sleeve 16 is provided at the upper end center of top horizontal bar 17,
6 bottom of oscillating rod is incorporated in connector sleeve 16 and is fixedly welded.
As shown in figure 3, sliding piece 11 is in cam face, two sides are inclined surface, and sliding piece 11 is far from oscillating rod one
Side opens up a connecting hole 18, and drive motor shaft is incorporated in connecting hole 18 and is welded and fixed.Inclined surface is arranged in sliding piece 11
Effect is so that sliding piece enables the extension end of sliding piece to contact with bar is put, in turn by driving motor driving rotation
So that oscillating rod swings along rotational pin, oscillating rod bottom is connected to entire holding support, therefore, entire holding support
It can swing therewith, trial product to be measured is arranged between holding support, swing is also followed by, since product bottom only provides
The support of two support plates, therefore the contact area of itself and air greatly increases, so that moisture and hot gas source can be contacted with product,
Due to that can become larger for shuttle-type test, moisture and hot gas source mobility, contact more uniform.
Wherein, extension 1 is set to the bottom of the first support plate 5, and the second support plate 15 is located at close control box side, by
In being provided with extension 1, therefore during the swing, extension and the moisture inlet and hot gas inlet of output is utilized to arrange
Moisture out and hot gas source contact, such moisture and hot gas source can enter the bottom of entire holding support, and to be tested
The bottom surface of product contacts, and plays the function of gas collection.
The beneficial effects of the utility model are: the utility model structure is simple, and then realizes shuttle-type test, so that wet
Degree and hot gas can be contacted sufficiently with product, and support plate and the contact area of product are small, so that moisture and hot gas are more
Contacted with product, test result is more accurate.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, any change or replacement expected without creative work be should be covered within the scope of the utility model.
Therefore, the protection scope of the utility model should be determined by the scope of protection defined in the claims.
Claims (6)
1. a kind of constant temperature humidity chamber, including cabinet, the side of cabinet is control box, control be provided in box atomizing component with
And heating component, cabinet centre have a test cavity, the back of cabinet is provided with a hermatic door, test cavity and control box one
Wetly inlet and hot gas inlet is arranged in side, it is characterised in that: and a driving motor is fixedly mounted in the top of the cabinet,
Drive motor shaft passes through cabinet and is inserted into chamber, and a sliding piece, the test cavity is fixedly mounted in the inserting end of motor shaft
Top surface on a fixed plate is set, the lower end of fixed plate is provided with two engaging lugs, and one or so opening is formed between two engaging lugs
Rotation chamber, rotate intracavitary rotate by rotational pin and be packed into an oscillating rod, the bottom of oscillating rod is provided with a holding support, to
Test product is set among holding support, and holding support bottom is provided with an extension far from control box side.
2. constant temperature humidity chamber as described in claim 1, it is characterised in that: the holding support includes two disposed in parallel
Support plate, the opposite face of support plate opens up a rectangular cavity, forms one between two neighboring rectangular cavity and put chamber, to be tested
Product is set to this and puts intracavitary, is connected between the two pieces of support plates in left and right by one or more connecting rod, the extension is set
It is disposed away from the support plate bottom of control box side.
3. constant temperature humidity chamber as claimed in claim 2, it is characterised in that: the connecting rod is provided with four, difference
Across being arranged in the through-hole opened up at two support plates, four angles.
4. constant temperature humidity chamber as claimed in claim 3, it is characterised in that: adjacent two connecting rod middle is vertically fixed
One horizon bar is set, a connector sleeve is provided at the upper end center of top horizontal bar, oscillating rod bottom is incorporated in connector sleeve simultaneously
It is fixedly welded.
5. constant temperature humidity chamber as described in claim 1, it is characterised in that: the sliding piece is in cam face, two sides
Face is inclined surface, and sliding piece opens up a connecting hole far from oscillating rod side, and drive motor shaft is incorporated in connecting hole and welds
Connect fixation.
6. constant temperature humidity chamber as claimed in claim 2, it is characterised in that: the extension is set to the first support plate
Bottom, the second support plate are located at close to control box side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820659660.4U CN208494250U (en) | 2018-05-04 | 2018-05-04 | A kind of constant temperature humidity chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820659660.4U CN208494250U (en) | 2018-05-04 | 2018-05-04 | A kind of constant temperature humidity chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208494250U true CN208494250U (en) | 2019-02-15 |
Family
ID=65298125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820659660.4U Expired - Fee Related CN208494250U (en) | 2018-05-04 | 2018-05-04 | A kind of constant temperature humidity chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208494250U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117054782A (en) * | 2023-08-15 | 2023-11-14 | 南京瀚沃生物科技有限公司 | Electronic component aging test equipment |
-
2018
- 2018-05-04 CN CN201820659660.4U patent/CN208494250U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117054782A (en) * | 2023-08-15 | 2023-11-14 | 南京瀚沃生物科技有限公司 | Electronic component aging test equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190215 Termination date: 20190504 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |