CN210624855U - Bottom air outlet plate capable of improving uniformity of temperature and humidity in box body - Google Patents
Bottom air outlet plate capable of improving uniformity of temperature and humidity in box body Download PDFInfo
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- CN210624855U CN210624855U CN201921438517.3U CN201921438517U CN210624855U CN 210624855 U CN210624855 U CN 210624855U CN 201921438517 U CN201921438517 U CN 201921438517U CN 210624855 U CN210624855 U CN 210624855U
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Abstract
The utility model discloses a bottom air-out board that can improve humiture homogeneity in the box, it relates to warm logical equipment technical field. The problem of thereby it is too simple to aim at solving current wind gap design structure and lead to the humiture homogeneity poor in the box, thereby also perhaps too complicated leads to manufacturing and later maintenance cost too high is solved. The technical scheme is characterized by comprising an air outlet plate, wherein a plurality of rows of air outlet holes which are parallel to each other are arranged on the air outlet plate, and the aperture of the air outlet holes is sequentially and progressively increased; the air-out board side is provided with the second baffle to and two first baffles that are the symmetry and set up, wherein the second baffle is close to the aperture is the biggest the exhaust vent. The utility model discloses can improve the internal humiture homogeneity of box, simple structure, low in manufacturing cost, simple to operate and later maintenance are simple and convenient moreover.
Description
Technical Field
The utility model relates to a warm equipment technical field that leads to, more specifically say, it relates to a bottom air-out board that can improve humiture homogeneity in the box.
Background
In the existing constant temperature and humidity test box, the design structure of the air port mainly comprises two types, one type is to only open a hole on an air duct plate parallel to the air flow direction, and the other type is to use a plurality of sensors simultaneously and additionally increase an air flow mixing fan. The first structure is too simple relatively, can lead to the internal humiture homogeneity degree of box poor, and the second structure is too complicated relatively, though temperature homogeneity degree in the sensor can improve the box with air current mixing fan's cooperation, but can make the manufacturing and the later maintenance cost of complete machine too high, and the use operation that probably gives the terminal customer moreover brings a lot of inconveniences.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a bottom air-out plate that can improve humiture homogeneity in the box, it can improve humiture homogeneity in the box, and simple structure, low in manufacturing cost, simple to operate and later maintenance are simple and convenient moreover.
In order to achieve the above purpose, the utility model provides a following technical scheme:
a bottom air outlet plate capable of improving the uniformity of temperature and humidity in a box body comprises an air outlet plate, wherein a plurality of rows of air outlet holes which are parallel to each other are arranged on the air outlet plate, and the aperture of the air outlet holes is gradually increased; the air-out board side is provided with the second baffle to and two first baffles that are the symmetry and set up, wherein the second baffle is close to the aperture is the biggest the exhaust vent.
Furthermore, a fixing plate is vertically arranged at one end, far away from the air outlet plate, of the second baffle plate.
Furthermore, a plurality of fixing holes are formed in the fixing plate.
Furthermore, a plurality of rows of air outlet holes are uniformly arranged.
Furthermore, the side edge of the air outlet plate, which is far away from the second baffle, is bent to form a reinforcing plate in contact with the side edge.
To sum up, the utility model discloses following beneficial effect has:
1. the air flow is fully mixed, so that the temperature and humidity uniformity degree in the box body can be improved;
2. only a mechanical mechanism is adopted, so that the cost can be reduced;
3. the installation is convenient, the production and the manufacture are convenient, and the later maintenance is simple and convenient.
Drawings
FIG. 1 is a schematic structural diagram of a bottom air outlet plate capable of improving uniformity of temperature and humidity in a box body in an embodiment;
fig. 2 is a schematic structural view of the bottom air outlet plate in the box body in the embodiment.
In the figure: 1. an air outlet plate; 11. an air outlet; 2. a first baffle plate; 3. a second baffle; 4. a fixing plate; 5. a box body; 6. an air duct plate; 7. a fan.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Example (b):
a bottom air outlet plate capable of improving the uniformity of temperature and humidity in a box body is disclosed, referring to fig. 1, the bottom air outlet plate comprises an air outlet plate 1, wherein a plurality of rows of air outlet holes 11 which are parallel to each other are arranged on the air outlet plate 1, and the aperture of the air outlet holes 11 is sequentially and progressively increased; multirow exhaust vent 11 is the equipartition and arranges the setting in this embodiment, and adjacent exhaust vent 11's interval also can adjust as required simultaneously, improves suitable effect.
Referring to fig. 1, a second baffle 3 and two first baffles 2 which are symmetrically arranged are vertically arranged on the side edge of an air outlet plate 1, wherein the second baffle 3 is close to an air outlet 11 with the largest aperture; a fixing plate 4 is vertically arranged at one end of the second baffle 3 far away from the air outlet plate 1, and a plurality of fixing holes (not shown in the drawing) are arranged on the fixing plate 4; the fastening piece is arranged in the fixing hole and is stably connected with the box body, so that noise caused by vibration can be avoided; the second baffle 3 is matched with the two first baffles 2, so that the relative sealing property below the air outlet plate 1 can be improved, and airflow is prevented from flowing out before being uniformly mixed; the side edge of the air outlet plate 1, which is far away from the second baffle 3, is bent to be provided with a reinforcing plate (not shown in the attached drawing) in contact with the side edge, and the reinforcing plate formed by bending can ensure that the side edge has no burrs on one hand and can improve the structural strength and stability on the other hand.
Referring to fig. 1 and 2, the bottom air outlet plate of the present invention is installed at the bottom of the box body 5, the box body 5 is provided with a fan 7 and an air duct plate 6, and the air duct plate 6 is provided with a through hole; the air outlet plate 1 is horizontally arranged, and the apertures of a plurality of rows of air outlet holes 11 on the air outlet plate 1 are arranged in an increasing manner along the direction far away from the air duct plate 6; the air current flows downwards under the effect of fan 7, then gathers in play tuber plate 1 bottom, and the 11 apertures of exhaust vent on the play tuber plate 1 are different, then the air current can be at play tuber plate 1 bottom intensive mixing homogeneous, then flows to the box 5 in via play tuber plate 1, flows through wind channel board 6 formation circulation again to can improve the interior temperature and humidity homogeneity of box 5.
Claims (5)
1. The utility model provides a bottom air-out board that can improve humiture homogeneity in the box which characterized in that: the air outlet structure comprises an air outlet plate (1), wherein a plurality of rows of air outlet holes (11) which are parallel to each other are formed in the air outlet plate (1), and the aperture of the plurality of rows of air outlet holes (11) is sequentially and progressively increased; the side of the air outlet plate (1) is provided with a second baffle (3) and two first baffles (2) which are symmetrically arranged, wherein the second baffle (3) is close to the air outlet (11) with the largest aperture.
2. The bottom air outlet plate capable of improving the uniformity of the temperature and the humidity in the box body according to claim 1, and is characterized in that: and a fixing plate (4) is vertically arranged at one end, far away from the air outlet plate (1), of the second baffle (3).
3. The bottom air outlet plate capable of improving the uniformity of the temperature and the humidity in the box body according to claim 2, and is characterized in that: the fixing plate (4) is provided with a plurality of fixing holes.
4. The bottom air outlet plate capable of improving the uniformity of the temperature and the humidity in the box body according to any one of claims 1 to 3, and is characterized in that: the multiple rows of air outlet holes (11) are uniformly arranged.
5. The bottom air outlet plate capable of improving the uniformity of the temperature and the humidity in the box body according to any one of claims 1 to 3, and is characterized in that: and a reinforcing plate which is in contact with the side edge of the air outlet plate (1) far away from the second baffle (3) is bent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921438517.3U CN210624855U (en) | 2019-08-30 | 2019-08-30 | Bottom air outlet plate capable of improving uniformity of temperature and humidity in box body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921438517.3U CN210624855U (en) | 2019-08-30 | 2019-08-30 | Bottom air outlet plate capable of improving uniformity of temperature and humidity in box body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210624855U true CN210624855U (en) | 2020-05-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921438517.3U Active CN210624855U (en) | 2019-08-30 | 2019-08-30 | Bottom air outlet plate capable of improving uniformity of temperature and humidity in box body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210624855U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112097429A (en) * | 2020-08-27 | 2020-12-18 | 浙江先导热电科技股份有限公司 | Cosmetics refrigerator |
-
2019
- 2019-08-30 CN CN201921438517.3U patent/CN210624855U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112097429A (en) * | 2020-08-27 | 2020-12-18 | 浙江先导热电科技股份有限公司 | Cosmetics refrigerator |
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