CN219518878U - Box body for climate test device and climate test device - Google Patents

Abstract

The utility model discloses a box body for a climate test device and the climate test device, comprising a box body and a door body assembly, wherein the box body is provided with an inner cavity and an opening, and the opening is communicated with the inner cavity; the door body assembly comprises a door plate, the door plate is movably connected with the box body and is located in the inner cavity, the door plate can seal the opening and is matched with the box body to form a closed accommodating cavity, the accommodating cavity is used for accommodating a sample, and the door plate can reciprocate in the inner cavity to change the volume of the accommodating cavity. Compared with the prior art, the box body for the climate test device can adjust the size of the inner cavity according to different samples, so that the accuracy of test parameters is ensured, and further, the test result is more accurate.

Description

Box body for climate test device and climate test device

Technical Field

The utility model relates to the field of test equipment, in particular to a box body for a climate test device and the climate test device.

Background

The climate environment test comprises a high-temperature test, a low-temperature test, a temperature rapid change test, a temperature impact test, a constant temperature and humidity test, a temperature and humidity circulation test and the like, is a test for checking the adaptability and the operation capability of a product under different environment parameters, and can analyze and verify the influence degree and the action mechanism of various environment parameters on the efficiency of the product through the climate environment test, so that the climate environment test is widely applied to the reliability test of products such as automobiles, communication, electronic appliances and the like.

The climate environment test generally adopts a corresponding test box as test equipment, however, the requirements of different products on test spaces in the test box are different, and the accuracy of the test results of the climate environment of the products can be influenced by the overlarge or the undersize test spaces.

Disclosure of Invention

Based on the above, it is necessary to provide a box for a climate test device and a climate test device, which can meet the requirements of different products on test spaces in the test box and improve the accuracy of test results.

The technical scheme is as follows:

one embodiment provides a box for a climate test device, comprising:

the box body is provided with an inner cavity and an opening, and the opening is communicated with the inner cavity;

the door body assembly comprises a door plate, the door plate is movably connected with the box body and located in the inner cavity, the door plate can seal the opening and form a closed accommodating cavity in cooperation with the box body, the accommodating cavity is used for accommodating a sample, and the door plate can reciprocate in the inner cavity to change the volume of the accommodating cavity.

The door plate can close the opening and is matched with the box body to form a closed accommodating cavity for accommodating the sample, the door plate is movably connected with the box body and can reciprocate in the inner cavity so as to change the space size of the accommodating cavity where the sample is positioned, so that the position of the door plate can be adjusted according to the size of the sample, the accommodating cavity is further adjusted to a volume matched with the size of the sample, the test space is prevented from being too large, and the test parameters are prevented from being influenced, and the test result is influenced; compared with the prior art, the box body for the climate test device can adjust the size of the inner cavity according to different samples, so that the accuracy of test parameters is ensured, and further, the test result is more accurate.

The technical scheme is further described as follows:

in one embodiment, the box for the climate test device further comprises a guide assembly, wherein the guide assembly comprises a first guide rail, the first guide rail is arranged on the box body and located in the inner cavity, and the door plate is in sliding fit with the first guide rail.

In one embodiment, the guide assembly further comprises a base, the base is arranged on the box body, and the first guide rail is arranged on the base and extends in a straight line.

In one embodiment, the guide assembly further comprises a slider movably arranged on the first guide rail, a ball is arranged on one side, contacted with the first guide rail, of the slider, the ball can enable the slider to be in rolling contact with the first guide rail, and the door plate is in sliding fit with the first guide rail through the slider.

In one embodiment, the guide assembly comprises a second guide rail, the second guide rail is connected with the first guide rail through the sliding block, the second guide rail is provided with a guide groove, and at least one part of the door plate is slidably arranged in the guide groove, so that the door plate can reciprocate along the extending direction of the guide groove.

In one embodiment, the door panels are provided with at least two, and the second guide rails are provided with at least two and are arranged in one-to-one correspondence with the door panels.

In one embodiment, the door body assembly further comprises a first sealing member and a second sealing member, wherein the first sealing member is arranged between the door plate and the box body, and the second sealing member is positioned in the inner cavity and can cover the junction of the door plate and the guide groove.

In one embodiment, the box body for the climate test device further comprises a driving assembly, wherein the driving assembly comprises a first driving piece, the first driving piece is arranged on the box body and connected with the door plate, and the first driving piece is used for driving the door plate to reciprocate in the inner cavity so as to change the volume of the accommodating cavity; or/and the combination of the two,

the driving assembly comprises a second driving piece, the second driving piece is arranged on the box body and connected with the door plate, and the second driving piece is used for driving the door plate to reciprocate along the extending direction of the guide groove.

In one embodiment, the door body assembly further comprises a handle provided to the door panel.

Another embodiment provides a climate test device comprising a box for a climate test device as described in any of the embodiments above.

The weather test device comprises the box body for the weather test device, wherein the box body for the weather test device comprises the box body, the door plate can be used for closing the opening and is matched with the box body to form a closed accommodating cavity for accommodating samples, the door plate is movably connected with the box body and can reciprocate in the inner cavity so as to change the space size of the accommodating cavity where the samples are positioned, the position of the door plate can be adjusted according to the size of the samples, the accommodating cavity is adjusted to a volume matched with the size of the samples, the excessive test space is prevented, and the influence on test parameters is avoided, so that the influence on test results is caused; compared with the prior art, the box body for the climate test device can adjust the size of the inner cavity according to different samples, so that the accuracy of test parameters is ensured, and further, the test result is more accurate.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model.

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Moreover, the figures are not drawn to a 1:1 scale, and the relative sizes of various elements are merely exemplary in the figures, and are not necessarily drawn to true scale.

FIG. 1 is a front view of a housing for a climate test device in accordance with an embodiment of the present utility model;

FIG. 2 is an enlarged view of a portion of FIG. 1;

FIG. 3 is a side view of a housing for a climate test device in accordance with an embodiment of the present utility model.

The drawings are marked with the following description:

100. a case body; 110. a receiving chamber; 200. a door body assembly; 210. a door panel; 220. a handle; 310. a first guide rail; 320. a second guide rail; 330. a base; 340. a slide block; 341. a ball; 410. a first seal.

Detailed Description

Embodiments of the present utility model will be described in detail below with reference to the attached drawings:

in order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The present utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the utility model, whereby the utility model is not limited to the specific embodiments disclosed below.

Referring to fig. 1, an embodiment of the utility model provides a case for a climate test device, which includes a case body 100 and a door assembly 200, wherein the case body 100 is provided with an inner cavity and an opening, the opening is communicated with the inner cavity, the door assembly 200 includes a door plate 210, the door plate 210 is movably connected with the case body 100 and is located in the inner cavity, the door plate 210 can close the opening and is matched with the case body 100 to form a closed accommodating cavity 110, the accommodating cavity 110 is used for accommodating a sample, and the door plate 210 can reciprocate in the inner cavity to change the volume of the accommodating cavity 110.

Alternatively, the case body 100 may be a rectangular parallelepiped case or a cylindrical case, which is not particularly limited herein.

Preferably, referring to fig. 1 and 3, the box body 100 is a cuboid box body, and one side of the box body 100 is provided with an opening and an inner cavity, the opening is communicated with the inner cavity of the box body 100, the door plate 210 can close the opening and cooperate with the box body 100 to form a closed accommodating cavity 110, and the door plate 210 can reciprocate along the inner cavity towards the direction of the opening to change the volume of the accommodating cavity 110.

The above-mentioned box body for climate test device, the door plate 210 can close the opening and cooperate with the box body 100 to form the airtight accommodation cavity 110 for accommodating the sample, the door plate 210 is movably connected with the box body 100 and can reciprocate in the inner cavity to make the space size of the accommodation cavity 110 where the sample is located change, so, the position of the door plate 210 can be adjusted according to the size of the sample, and the accommodation cavity 110 is further adjusted to the volume matched with the sample size, so as to prevent the excessive test space and influence on the test parameters, thereby influencing the test result; compared with the prior art, the box body for the climate test device can adjust the size of the inner cavity according to different samples, so that the accuracy of test parameters is ensured, and further, the test result is more accurate.

Preferably, the door plate 210 is made of glass, the door plate 210 made of glass has the characteristics of high temperature resistance, low expansion, corrosion resistance and the like, and the door plate 210 made of glass is selected to observe the state of a sample in the accommodating cavity 110, so that the test process can be observed conveniently.

In one embodiment, referring to fig. 1 and 2, the housing for the climate test device further includes a guide assembly including a first rail 310, the first rail 310 being disposed within the housing body 100 and positioned within the interior cavity, the door panel 210 being in sliding engagement with the first rail 310.

Alternatively, the guiding of the first guide rail 310 may be a straight line, or may be an arc or other curve, which is not specifically limited herein.

Specifically, the first guide rail 310 is a first guide shaft, the first guide shaft is located in the inner cavity, and the door plate 210 is disposed on the first guide shaft and slidingly engaged with the first guide shaft, so that the door plate 210 reciprocates in the inner cavity, thereby changing the volume of the accommodating cavity 110.

By arranging the first guide rail 310 and slidably matching the door panel 210 with the first guide rail 310, the process of reciprocating the door panel 210 in the inner cavity can be more stable, and the friction between the door panel 210 and the box body 100 can be reduced.

Preferably, referring to fig. 1, the first guide rails 310 are provided with six inner cavities, for example, from the perspective of fig. 1, wherein three first guide rails 310 are disposed at intervals and located on the upper wall of the box body 100, and the other three first guide rails 310 are disposed at intervals and located on the lower wall of the box body 100, and by providing the door plate 210 and sliding the plurality of first guide rails 310, the door plate 210 is more stable and less prone to damage in the sliding process.

In one embodiment, referring to fig. 2, the guide assembly further includes a base 330, the base 330 is disposed on the box body 100, and the first guide rail 310 is disposed on the base 330 and extends in a straight line.

By arranging the first guide rail 310 on the base 330, the first guide rail 310 is more firmly arranged on the box body 100 through the base 330; the first guide rail 310 is arranged to extend along a straight line, so that the door panel 210 reciprocates along the straight line extending direction of the first guide rail 310, thereby achieving the purpose of adjusting the size of the accommodating cavity 110.

Further, the case body 100 is provided with a mounting groove corresponding to the base 330, and the base 330 is connected to the case body 100 through the mounting groove.

In one embodiment, referring to fig. 2, the guide assembly further includes a slider 340, the slider 340 is movably disposed on the first guide rail 310, a ball 341 is disposed on a side of the slider 340 contacting the first guide rail 310, and the ball 341 can enable the slider 340 to make rolling contact with the first guide rail 310, and the door panel 210 is slidably engaged with the first guide rail 310 through the slider 340.

Specifically, the slider 340 is a rectangular block-shaped slider, and has opposite first and second sides, the first side being for connection with the door panel 210, and the second side being for sliding engagement with the first rail.

So set up, when slider 340 slides along first guide rail 310, locate ball 341 on slider 340 can roll to reduce the frictional force when slider 340 slides, make slider 340 more steady and the noise is littleer when sliding, and then make door plant 210 more steady and possess littleer noise at the in-process of sliding.

Specifically, referring to fig. 2, an assembly groove is disposed on a side of the slider 340 away from the door panel 210, the assembly groove is disposed corresponding to the first guide rail 310, at least a portion of the balls 341 are disposed in the assembly groove and are pressed between the slider 340 and the first guide rail 310, and when the slider 340 slides relative to the first guide rail 310, the balls 341 can roll, so as to reduce friction force of the slider 340 during sliding, and make the door panel 210 more stable during sliding.

Referring to fig. 2, in a preferred embodiment of the present utility model, the first guide rail 310 includes two first guide shafts, the two first guide shafts are disposed on the base 330 at intervals and extend along a straight line direction, two assembly slots disposed corresponding to the two first guide shafts one by one are disposed on one side of the slider 340, the ball 341 is disposed on the slider 340, at least a portion of the ball 341 is disposed in the assembly slot and is pressed between the slider 340 and the first guide shaft, the other side of the slider 340 is connected to the door plate 210, and when the slider 340 slides relative to the first guide shafts, the door plate 210 also slides, so as to adjust the size of the accommodating cavity 110.

Further, a plurality of balls are arranged in the same assembly groove so as to ensure the stability of the sliding block during sliding.

In one embodiment, referring to fig. 1 and 3, the guide assembly includes a second guide rail 320, the second guide rail 320 is connected to the first guide rail 310 through a slider 340, the second guide rail 320 is provided with a guide groove, and at least a portion of the door panel 210 is slidably disposed in the guide groove, so that the door panel 210 can reciprocate along the extending direction of the guide groove.

Specifically, the extending direction of the second guide rail 320 may be a straight line, or may be a curve such as an arc, and the cross section of the door panel 210 may be a straight line, or may be an arc, so as to slidingly mate with the second guide rail 320, which is not specifically limited herein.

So configured, the door panel 210 can reciprocate along the extension direction of the guide groove to open and close the receiving chamber 110.

In one embodiment, referring to fig. 1 and 3, the door panel 210 is provided with at least two, and the second guide rail 320 is provided with at least two and is disposed in one-to-one correspondence with the door panel 210.

So set up, not only can seal holding chamber 110, when need hold the sample of the regional sample in different positions in the chamber 110 and take or place, only need slide its position regional corresponding door plant 210 and can open or close holding chamber 110 to be convenient for take or place a plurality of samples.

Preferably, referring to fig. 1 and 3, the door panels 210 are provided with two door panels and can cooperate with the box body 100 to form the accommodating cavity 110, the second guide rails 320 are provided with two door panels and are arranged side by side at intervals, and the two door panels 210 are respectively slidably arranged in the guide grooves of the two second guide rails 320 for opening and closing the corresponding areas of the accommodating cavity 110.

Further, taking the perspective of fig. 1 as an example, the upper side and the lower side of the box body 100 are both provided with the first guide rails 310, and the box body 100 is both provided with two second guide rails 320 corresponding to the first guide rails 310 on the upper side and the lower side of the box body 100, and two ends of the door plate 210 are respectively slidably disposed in the guide grooves of the two second guide rails 320, so that the door plate 210 is more stable in the sliding process and is not easy to be damaged.

In one embodiment, referring to fig. 1, the door assembly 200 further includes a first seal 410 and a second seal, wherein the first seal 410 is disposed between the door panel 210 and the box body 100, and the second seal is disposed in the cavity and can cover the junction between the door panel 210 and the guide slot.

Preferably, the first sealing member 410 is a sealing belt, the sealing belt is disposed on the door panel 210 and located at a position where the door panel 210 contacts the case body 100, and the second sealing strip is a sealing brush, and the sealing brush is disposed on the case body 100 and located on both sides of the door panel 210 so as to cover a junction between the door panel 210 and the guide groove.

Because the door plate 210, the box body 100 and the guide groove inevitably have the problem of uneven surfaces during processing, and therefore the sealing performance of the accommodating cavity 110 is reduced, the first sealing element 410 is used for sealing a gap between the door plate 210 and the box body 100 caused by uneven processing, and the second sealing element is used for covering and sealing the gap between the door plate 210 and the guide groove caused by uneven processing at the junction of the door plate 210 and the guide groove, so that the sealing performance in the accommodating cavity 110 can be ensured, and the influence of the external environment on test results is reduced.

In one embodiment, the housing for the climate test device further comprises a driving assembly comprising a first driving member provided to the housing body 100 and connected to the door panel 210, the first driving member for driving the door panel 210 to reciprocate within the inner cavity to change the volume of the receiving cavity 110.

By providing a first drive member, the door panel 210 is powered for reciprocal movement within the interior cavity to vary the volume within the receiving cavity 110.

In one embodiment, the driving assembly includes a second driving member provided to the box body 100 and connected to the door panel 210, the second driving member for driving the door panel 210 to reciprocate in the extending direction of the guide groove.

By providing the second driving member, the reciprocating movement of the door panel 210 in the extending direction of the guide groove is powered to open or close the receiving chamber 110.

Alternatively, the first driving member and the second driving member may be electric driving members or hydraulic driving members, which are not particularly limited herein.

In one embodiment, the drive assembly further includes a controller electrically coupled to the first drive member and/or the second drive member for electronically controlling and moving the door panel 210 by providing a corresponding program within the controller.

In one embodiment, referring to fig. 1 and 3, the door assembly 200 further includes a handle 220, where the handle 220 is disposed on the door panel 210.

The door panel 210 is manually controlled to move by providing a handle 220.

Further, the handle 220 is further sleeved with a heat insulation sleeve, so that the high temperature generated in the test process is prevented from being transmitted to the handle 220 by the door plate 210 to cause scalding to test personnel.

Another embodiment provides a climate test device comprising a housing for a climate test device as in any of the embodiments above.

The weather testing apparatus includes the housing for a weather testing apparatus according to any of the embodiments, the door plate 210 can close the opening and cooperate with the housing body 100 to form a sealed accommodating cavity 110 for accommodating a sample, the door plate 210 is movably connected with the housing body 100 and can reciprocate in the cavity, so that the space size of the accommodating cavity 110 in which the sample is located is changed, and thus, the position of the door plate 210 can be adjusted according to the size of the sample, and the accommodating cavity 110 is adjusted to a volume matched with the size of the sample, so that the test space is prevented from being excessively large and the test parameters are prevented from being influenced, and the test result is influenced; compared with the prior art, the box body for the climate test device can adjust the size of the inner cavity according to different samples, so that the accuracy of test parameters is ensured, and further, the test result is more accurate.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims (10)

1. A housing for a climate test device, comprising:

the box body is provided with an inner cavity and an opening, and the opening is communicated with the inner cavity;

the door body assembly comprises a door plate, the door plate is movably connected with the box body and located in the inner cavity, the door plate can seal the opening and form a closed accommodating cavity in cooperation with the box body, the accommodating cavity is used for accommodating a sample, and the door plate can reciprocate in the inner cavity to change the volume of the accommodating cavity.

2. The housing for a climate test device of claim 1, further comprising a guide assembly comprising a first rail disposed within the housing body and positioned within the interior cavity, the door panel being in sliding engagement with the first rail.

3. The housing for a climate test device of claim 2, wherein the guide assembly further comprises a base disposed on the housing body, and the first rail is disposed on the base and extends in a straight line.

4. The housing for a climate test device of claim 2, wherein the guide assembly further comprises a slider movably disposed on the first rail, a ball is disposed on a side of the slider in contact with the first rail, the ball is capable of enabling the slider to be in rolling contact with the first rail, and the door panel is slidably engaged with the first rail via the slider.

5. The cabinet for a climate test device according to claim 4, wherein the guide assembly comprises a second guide rail connected to the first guide rail through the slider, the second guide rail being provided with a guide groove, at least a portion of the door panel being slidably provided in the guide groove so that the door panel can reciprocate in an extending direction of the guide groove.

6. The cabinet for a climate test device according to claim 5, wherein the door panels are provided with at least two, and the second guide rails are provided with at least two and are arranged in one-to-one correspondence with the door panels.

7. The cabinet for a climate test device of claim 5, wherein the door assembly further comprises a first seal disposed between the door panel and the cabinet body and a second seal disposed within the interior cavity and capable of covering the junction of the door panel and the guide channel.

8. The housing for a climate test device of claim 5, further comprising a drive assembly comprising a first drive member disposed on the housing body and coupled to the door panel, the first drive member configured to drive the door panel to reciprocate within the interior cavity to vary the volume of the receiving cavity; or/and the combination of the two,

the driving assembly comprises a second driving piece, the second driving piece is arranged on the box body and connected with the door plate, and the second driving piece is used for driving the door plate to reciprocate along the extending direction of the guide groove.

9. The cabinet for a climate test device according to any of claims 1-8, wherein the door assembly further comprises a handle provided to the door panel.

10. A climate test device comprising a housing according to any of claims 1-9.