CN210402114U

CN210402114U - Toilet humidity control device

Info

Publication number: CN210402114U
Application number: CN201921982964.5U
Authority: CN
Inventors: 古红卉; 廖华彬; 李万雄
Original assignee: Shenzhen Yuanxing Electromechanical Co Ltd
Current assignee: Shenzhen Yuanxing Electromechanical Co Ltd
Priority date: 2019-11-15
Filing date: 2019-11-15
Publication date: 2020-04-24
Anticipated expiration: 2029-11-15

Abstract

The utility model relates to a toilet humidity control device, including the controller, still including arranging the barrel of wall in, the controller is located in the barrel, the outer end perisporium cover that the wall was arranged in to the controller is equipped with the lag. The utility model discloses can protect humidity control device, reduce humidity control device's physical damage.

Description

Toilet humidity control device

Technical Field

The utility model belongs to the technical field of humidity controller's technique and specifically relates to a toilet humidity control device is related to.

Background

The clean room is a space with good tightness, which can control the parameters of air cleanliness, temperature, humidity, pressure, noise and the like according to the requirements, and is used in the industries of precision machinery, semiconductors and the like.

Wherein to humidity, need to use dedicated humidity controller to regulate and control, humidity controller installs on the wall usually to its control outer end exposes in the external world, and personnel and article flow frequently in the clean room, and humidity controller exposes and easily takes place physical damage in the external material contact of part in the external world.

SUMMERY OF THE UTILITY MODEL

The utility model provides a toilet's humidity control device, it can protect humidity control device, reduces humidity control device's physical damage.

The above object of the present invention can be achieved by the following technical solutions:

the utility model provides a toilet humidity control device, includes the controller to and arrange the barrel of wall in, the controller is located in the barrel, the outer end perisporium cover that the wall was arranged in to the controller is equipped with the lag.

By adopting the technical scheme, the protection sleeve is utilized to protect the controller from being arranged at the outer end of the wall surface, so that the physical damage of the humidity controller caused by the contact of the exposed external part and the external substance can be reduced.

Furthermore, one end, far away from the wall surface, of the protective sleeve is provided with an annular flange, the annular flange extends towards the center of the outer end of the controller, and the annular flange is tightly attached to the surface of the outer end of the controller.

Through adopting above-mentioned technical scheme, utilize the annular flange can strengthen the protection of lag to the humidity controller outer end, can protect outer surface periphery end.

Furthermore, the four corners department of the one end of lag towards the wall is equipped with the retention piece, the width that the barrel is close to the one end of outer end expands outwards, the retention piece is located between the one end inner wall that the barrel expands into and the controller.

By adopting the technical scheme, the fixing piece can enhance the firm strength of the protection sleeve mounted on the humidity controller.

Further, the surface of the retention piece is highly indented from the direction of the protective sleeve into the wall.

By adopting the technical scheme, the fixing piece can also enhance the firmness degree of the humidity controller installed in the cylinder body.

Furthermore, the controller lateral wall is equipped with a groove along its length direction, the corresponding inside wall of barrel is equipped with along length direction and wipes the matched sand grip of making by the rubber of strip.

Through adopting above-mentioned technical scheme, the interact of usable strip groove and sand grip has restricted the mounting means of controller in the barrel, is favorable to humidity controller's installation.

Furthermore, the one end width that the sand grip was towards in the wall is followed and is expanded to the direction in the wall to the wall, the corresponding one end in strip groove is looks adaptation structure.

Through adopting above-mentioned technical scheme, usable sand grip expands into one end and a groove looks adaptation after, strengthens the firm degree of humidity controller installation between the inner tube to can cooperate the maintenance piece to replace traditional bolt fastening.

Further, the height of the protective sleeve is higher than that of the retention piece.

By adopting the technical scheme, the protective sleeve can be arranged outside the wall, and the protection of the humidity controller is facilitated.

Furthermore, the surface of the retention piece is provided with an anti-skid groove.

Through adopting above-mentioned technical scheme, the anti-skidding groove can strengthen the frictional force between maintenance piece surface and the barrel inner wall, is favorable to strengthening the stability of protective sheath on the outer end.

To sum up, the beneficial effects of the utility model are that: 1. the outer end of the humidity controller is protected by a protective sleeve, so that physical damage to the outer end is reduced; 2. the fixing piece can be used for enhancing the firmness degree of the protective sleeve arranged at the outer end; 3. utilize solid fixed plate and sand grip strip groove, replace traditional bolt fastening, be favorable to installing humidity controller fast.

Drawings

FIG. 1 is a schematic structural view of the present invention (the controller and the barrel are shown in an exploded manner);

fig. 2 is a side view of the controller of fig. 1.

In the figure, 1, a controller; 11. an inner end; 12. an outer end; 13. a strip groove; 2. a barrel; 22. a convex strip; 3. a protective sleeve; 31. an annular flange; 32. a retention tab; 321. and (4) an anti-slip groove.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model provides a toilet humidity control device, including controller 1, and be fixed in barrel 2 in the wall. The controller 1 comprises an inner end 11 and an outer end 12, wherein the height and the length of the outer end 12 are both larger than those of the inner end 11. The inner end 11 is arranged in the cylinder body 2, the outer end 12 is arranged outside the wall, and the peripheral wall of the outer end 12 is sleeved with the protective sleeve 3.

The end of the protective sleeve 3 far away from the wall surface is provided with an annular flange 31, the annular flange 31 extends towards the center of the outer end 12 of the controller 1, and the annular flange 31 is tightly attached to the peripheral side surface of the outer end 12. The protector 3 and the annular flange 31 are made of rubber, so that the peripheral end of the humidity controller 1 can be protected by the annular flange 31 and the protector 3, the impact load on the peripheral end can be reduced, the protection effect on the humidity controller 1 can be exerted, and the normal use of the humidity controller 1 can not be affected.

The protective sleeve 3 can be directly sleeved on the outer end 12, and can also be fixed on the outer end 12 through the following structure. Rubber retaining pieces 32 are arranged at four corners of one end, far away from the annular flange 31, of the protecting sleeve 3, the retaining pieces 32 are arranged in an L-shaped turning plate mode, the inner sides of the retaining pieces 32 are tightly attached to the position near the edge of the inner end 11, and in combination with the figure 2, the thickness of the surface of each retaining piece 32 is reduced from the protecting sleeve 3 to the wall.

Correspondingly, the width and height of the end of the cylinder 2 near the outer end 12 extend from the inside of the wall to the wall, and the retention piece 32 is arranged between the inner wall of the end of the cylinder 2 extending and the controller 1. Here, the surface of the retention piece 32 is a downward inclined surface facing into the wall due to the uneven thickness of the retention piece 32, the inner wall of the barrel 2 is also inclined, and the inclination angle of the surface of the retention piece is larger than the inclination angle of the inner wall of the barrel 2 (the inclination angle is an acute angle between the inclined surface and the horizontal plane). Thus, after the inner end 11 of the humidity controller 1 is mounted on the cylinder 2, the retention piece 32 is pressed by the inner wall of the cylinder 2 and the outer wall of the inner end 11 to generate an outward elastic force, thereby enhancing the mounting strength of the protection cover 3.

As shown in fig. 2, fig. 2 is a side view of the humidity controller 1, since the top of the outer end 12 is higher than the top of the inner end 11, and the top surface of the shield 3 is higher than the top surface of the retention tab 32, so that the shield 3 can be placed outside the wall after the retention tab 32 is installed in the cylinder 2. In practice, the protective sleeve 3, the retention piece 32 and the annular flange 31 may be made of transparent rubber, so as not to interfere with the original appearance of the outer end 12.

The surface of the retaining sheet 32 is provided with an anti-slip groove 321. The anti-slip groove 321 can enhance the friction between the surface of the retaining sheet 32 and the inner wall of the barrel 2, which is beneficial to enhancing the stability of the protecting sleeve 3 on the outer end 12. The fixing strength of the humidity controller 1 in the cylinder 2 can be enhanced by the retaining sheet 32, the humidity controller 1 and the cylinder 2 are assembled by bolts in the conventional installation mode, and the bolts can be replaced by the retaining sheet 32. And the following structure can be used between the humidity controller 1 and the cylinder 2 to enhance the firmness of the assembly between the two:

the side wall of the inner end 11 of the controller 1 is provided with at least two strip grooves 13 along the length direction, the strip grooves 13 are respectively arranged on two opposite sides of the inner wall, the number of the strip grooves 13 can be four, and the strip grooves 13 are respectively arranged on four side walls of the inner end 11, and two strip grooves 13 are arranged in the embodiment and are respectively positioned on the left side and the right side of the inner end 11 of the controller 1. The left and right inner side walls corresponding to the barrel 2 are bonded or clamped with convex strips 22 which are matched with the strip grooves 13 and are made of rubber.

The width of one end of each protruding strip 22 facing the inside of the wall is expanded along the direction from the wall surface to the inside of the wall, that is, the distance between the two protruding strips 22 facing the one end of the inside of the wall is gradually reduced along the direction from the wall surface to the inside of the wall. The corresponding one end of the strip groove 13 is of a matched structure, namely, the distance between the ends of the two strip grooves 13 facing the inside of the wall is gradually reduced along the direction from the wall surface to the inside of the wall.

As described above, the inclination angles of the inclined surfaces of the two grooves 13 facing the wall at one end are smaller than those of the inclined surfaces of the two convex strips 22, so that after the inner end 11 is placed in the barrel 2, the convex strips 22 are pressed by the grooves 13 to generate an outward expanding elastic force, and the assembling firmness between the inner end 11 and the barrel 2 is enhanced. It is matched with the retention piece 32, so that the humidity controller 1 can be fixed in the cylinder body 2, the original bolt fixing mode of the humidity controller and the cylinder body is replaced, and the disassembly is convenient.

The embodiment of this embodiment is the preferred embodiment of the present invention, not limiting in proper order the utility model discloses a protection scope, the event: all equivalent changes made according to the structure, shape and principle of the present invention should be covered within the protection scope of the present invention.

Claims

1. A humidity control device for a clean room, comprising a controller (1), characterized in that: the wall-mounted intelligent control device is characterized by further comprising a barrel body (2) arranged on the wall surface, the controller (1) is arranged in the barrel body (2), and a protective sleeve (3) is sleeved on the peripheral wall of an outer end (12) of the controller (1) arranged outside the wall surface.

2. A clean room humidity control apparatus according to claim 1, characterized in that: one end, far away from the wall surface, of the protective sleeve (3) is provided with an annular flange (31), the annular flange (31) extends towards the center of the outer end (12) of the controller (1), and the annular flange (31) is tightly attached to the surface of the outer end (12) of the controller (1).

3. A clean room humidity control apparatus according to claim 1, characterized in that: lag (3) are equipped with retention piece (32) towards the four corners department of the one end of wall, the width that barrel (2) is close to the one end of outer end (12) outwards expands into, retention piece (32) are located between barrel (2) expand into one end inner wall and controller (1).

4. A clean room humidity control apparatus according to claim 3, characterized in that: the surface of the retaining sheet (32) is highly retracted from the direction from the protective sleeve (3) to the interior of the wall.

5. A clean room humidity control apparatus according to claim 1, characterized in that: the controller (1) lateral wall is equipped with strip groove (13) along its length direction, the corresponding inside wall of barrel (2) is equipped with along length direction and rubs the sand grip (22) that matches by the rubber of being made with the strip.

6. A clean room humidity control apparatus according to claim 5, characterized in that: the one end width of sand grip (22) in towards the wall is followed and is expanded into to the direction in the wall to the wall, the corresponding one end in strip groove (13) is looks adaptation structure.

7. A clean room humidity control apparatus according to claim 3, characterized in that: the height of the protective sleeve (3) is higher than that of the retaining sheet (32).

8. A clean room humidity control apparatus according to claim 3, characterized in that: the surface of the retaining sheet (32) is provided with an anti-skid groove (321).