Showcase humidity regulator

Abstract

The utility model provides a showcase humidity regulator, which relates to the technical field of humidity regulators and comprises a machine body, a controller is arranged on one side of the machine body, heat dissipation holes are formed in one side of the machine body, an air outlet pipe is arranged on one side of the machine body, and a limiting device is arranged on one side, close to the air outlet pipe, of the machine body. A dustproof device is arranged on the side, close to the heat dissipation holes, of the machine body, the limiting device comprises a concave plate, the concave plate is fixedly connected with the side, close to the air outlet pipe, of the machine body, two threaded holes are symmetrically formed in the surface of the concave plate, and the inner walls of the two threaded holes are both in threaded connection with screws; by arranging the limiting device, the joint of the hose and the air outlet pipe can be reinforced, and the situation that the joint of the hose and the air outlet pipe is loosened and falls off due to the fact that the hose is impacted by gas in the using process is reduced; and the connection stability of the hose and the air outlet pipe is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of humidifiers, in particular to a display cabinet humidifier. Background Art

[0002] A display case humidifier is a device specifically used to adjust the humidity inside a display case. It is used in exhibition venues such as museums, art galleries and exhibition halls. By accurately controlling the humidity inside the display case, it can effectively prevent exhibits from getting damp, moldy, etc.

[0003] During use, the existing humidifier is often placed in a display cabinet, and then a hose is put on the surface of the air outlet pipe, and the outlet of the hose is installed in the part of the display cabinet where the exhibits are located, so that the body dehumidifies or humidifies the area where the exhibits are located through the hose to adjust the humidity of the display cabinet. However, due to the lack of a structure to reinforce the hose on the existing body, the hose may be impacted by the gas when it is put on the air outlet pipe, causing the connection between the hose and the air outlet pipe to loosen and fall off, affecting the gas flow. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and provides a display cabinet humidifier.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a display cabinet humidifier, including a body, a controller is provided on one side of the body, a heat dissipation hole is provided on one side of the body, an air outlet pipe is provided on one side of the body, a limiting device is provided on the side of the body close to the air outlet pipe, a dustproof device is provided on the side of the body close to the heat dissipation hole, the limiting device includes a concave plate, the concave plate is fixedly connected to the side of the body close to the air outlet pipe, two threaded holes are symmetrically provided on the surface of the concave plate, the inner walls of the two threaded holes are threadedly connected with screws, the adjacent ends of the two screws are rotatably connected with pressure blocks, and the two pressure blocks are respectively arranged on both sides of the air outlet pipe.

[0006] The effect achieved by the above components is: by setting the limit device, the hose is first put on the surface of the outlet pipe, and then the two screws are manually rotated to make the two screws move toward each other along the two threaded holes, so that the two screws drive the two pressing blocks to move toward each other, and when the two pressing blocks move to the position of squeezing the surface of the hose, the pressing blocks cooperate with the outlet pipe to clamp and fix the middle hose, thereby completing the reinforcement of the hose, reducing the impact of gas on the hose during use, causing the connection between the hose and the outlet pipe to loosen and fall off, and improving the stability of the connection between the hose and the outlet pipe.

[0007] Preferably, adjacent sides of the two pressing blocks are fixedly connected with a plurality of anti-slip strips, and the plurality of anti-slip strips are arranged at equal distances.

[0008] The effect achieved by the above components is: by providing the anti-slip strip, the anti-slip strip can increase the resistance between the pressing block and the hose, thereby reducing the sliding of the pressing block when squeezing the hose.

[0009] Preferably, one end of the two screw rods away from the pressing block is fixedly connected to a twisting block, and a plurality of anti-slip protrusions are fixedly connected to the surfaces of the two twisting blocks.

[0010] The effect achieved by the above components is: by setting the screw block, the screw block can increase the contact area of ​​the screw rod, so that personnel can easily rotate the screw rod by manually rotating the screw block, thereby improving the convenience of manually rotating the screw rod.

[0011] Preferably, one side of the two pressing blocks is fixedly connected with a positioning rod, the inner wall of the concave plate is symmetrically provided with two rectangular holes, and the two positioning rods are respectively arranged inside the two rectangular holes.

[0012] The effect achieved by the above components is: by setting the positioning rod, the positioning rod can be located inside the rectangular hole to assist in limiting the pressing block, thereby reducing the shaking of the pressing block when it is driven by the screw.

[0013] Preferably, a support block is fixedly connected to the inner wall of the concave plate, and the surface of the support block is triangular.

[0014] The effect achieved by the above components is that by arranging the support block, the support block can provide auxiliary support to both sides of the concave plate, thereby reducing the situation where both sides of the concave plate bulge outward when the pressure block squeezes the hose.

[0015] Preferably, the dustproof device comprises a slide rail, the slide rail is fixedly connected to a side of the machine body close to the heat dissipation hole, and a protective plate is slidably connected to the inner wall of the slide rail.

[0016] The effect achieved by the above components is: by setting up the dustproof device, first manually move the protective plate so that the protective plate moves up and down along the inside of the slide rail. When the protective plate moves to a position that completely covers the heat dissipation holes, the protective plate intercepts external dust and impurities, thereby reducing the situation in which external dust or impurities enter the heat dissipation holes when the machine body is idle, causing accumulation and clogging to affect subsequent heat dissipation, and improving the cleanliness of the heat dissipation holes when the machine body is idle.

[0017] Preferably, a sponge pad is fixedly connected to one side of the protective plate close to the machine body, and the surface of the sponge pad is in contact with the surface of the machine body.

[0018] The effect achieved by the above components is: by setting the sponge pad, the sponge pad can fill the gap between the protective plate and the body, increase the sealing between the protective plate and the heat dissipation hole, and improve the protective plate's blocking effect on external dust.

[0019] Preferably, a push block is fixedly connected to one side of the protective plate, and the surface of the push block is rectangular.

[0020] The effect achieved by the above components is: by setting the push block, the push block can provide a fulcrum for personnel to manually move the protective plate, so that personnel can drive the protective plate to move quickly by manually moving the push block, thereby improving the convenience of personnel removing the protective plate from the inside of the slide rail.

[0021] Compared with the prior art, the advantages and positive effects of the utility model are:

[0022] In the utility model, the connection between the hose and the air outlet pipe can be reinforced by setting a limit device, thereby reducing the impact of gas on the hose during use, which may cause the connection between the hose and the air outlet pipe to loosen and fall off, and improving the stability of the connection between the hose and the air outlet pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0024] Figure 2 It is a schematic diagram of the partial structure of the concave plate of the utility model;

[0025] Figure 3 It is a partial structural schematic diagram of the briquetting of the utility model;

[0026] Figure 4 It is a schematic diagram of the partial structure of the protective plate of the utility model.

[0027] Legend: 1. Machine body; 2. Controller; 3. Heat dissipation hole; 4. Exhaust pipe; 5. Limit device; 51. Concave plate; 52. Threaded hole; 53. Rectangular hole; 54. Support block; 55. Screw; 56. Press block; 57. Anti-slip strip; 58. Positioning rod; 59. Twist block; 6. Dustproof device; 61. Slide rail; 62. Protective plate; 63. Sponge pad; 64. Push block. DETAILED DESCRIPTION

[0028] Reference Figure 1-3As shown, the present embodiment discloses a display cabinet humidifier, including a body 1, a controller 2 is arranged on one side of the body 1, a heat dissipation hole 3 is arranged on one side of the body 1, an air outlet pipe 4 is arranged on one side of the body 1, a limiting device 5 is arranged on the side of the body 1 close to the air outlet pipe 4, a dustproof device 6 is arranged on the side of the body 1 close to the heat dissipation hole 3, the limiting device 5 includes a concave plate 51, the concave plate 51 is fixedly connected to the side of the body 1 close to the air outlet pipe 4, two threaded holes 52 are symmetrically provided on the surface of the concave plate 51, the inner walls of the two threaded holes 52 are both threadedly connected with screws 55, and the adjacent ends of the two screws 55 are rotatably connected with a pressing block 56, and the two The pressing blocks 56 are respectively arranged on both sides of the air outlet pipe 4. By setting the limit device 5, the hose is firstly put on the surface of the air outlet pipe 4. At this time, the two screws 55 are manually rotated to make the two screws 55 move toward each other along the two threaded holes 52, so that the two screws 55 drive the two pressing blocks 56 to move toward each other. When the two pressing blocks 56 move to the position of squeezing the surface of the hose, the pressing blocks 56 cooperate with the air outlet pipe 4 to clamp and fix the middle hose, thereby completing the reinforcement of the hose, reducing the impact of gas on the hose during use, causing the connection between the hose and the air outlet pipe 4 to loosen and fall off, and improving the stability of the connection between the hose and the air outlet pipe 4.

[0029] Reference Figure 2 and Figure 3 As shown, this embodiment discloses that the adjacent sides of the two pressing blocks 56 are fixedly connected with a plurality of anti-slip strips 57, and the plurality of anti-slip strips 57 are arranged at equal distances. By providing the anti-slip strips 57, the anti-slip strips 57 can increase the resistance between the pressing block 56 and the hose, and reduce the sliding of the pressing block 56 when squeezing the hose. The ends of the two screws 55 away from the pressing block 56 are fixedly connected with a twisting block 59, and the surfaces of the two twisting blocks 59 are fixedly connected with a plurality of anti-slip protrusions. By providing the twisting block 59, the twisting block 59 can increase the contact area of ​​the screw 55, so that the personnel can drive the screw 55 to rotate conveniently by manually turning the twisting block 59, thereby improving the convenience of manually turning the screw 55.

[0030] Reference Figure 2 and Figure 3 As shown, the present embodiment discloses that one side of the two pressing blocks 56 are fixedly connected with a positioning rod 58, and the inner wall of the concave plate 51 is symmetrically provided with two rectangular holes 53, and the two positioning rods 58 are respectively arranged inside the two rectangular holes 53. By arranging the positioning rods 58, the positioning rods 58 can be located inside the rectangular holes 53 to assist in limiting the pressing blocks 56, thereby reducing the shaking of the pressing blocks 56 when being driven by the screw rods 55. The inner wall of the concave plate 51 is fixedly connected with a supporting block 54, and the surface of the supporting block 54 is triangular. By arranging the supporting block 54, the supporting block 54 can assist in supporting both sides of the concave plate 51, thereby reducing the bulging outward of both sides of the concave plate 51 when the pressing block 56 squeezes the hose.

[0031] Reference Figure 4 As shown, the present embodiment discloses that the dustproof device 6 includes a slide rail 61, and the slide rail 61 is fixedly connected to one side of the body 1 close to the heat dissipation hole 3. The inner wall of the slide rail 61 is slidably connected with a protective plate 62. By setting the dustproof device 6, the protective plate 62 is first manually moved to make the protective plate 62 move up and down along the inside of the slide rail 61. When the protective plate 62 moves to a position completely covering the heat dissipation hole 3, the protective plate 62 intercepts external dust and impurities, thereby reducing the situation in which external dust or impurities enter the heat dissipation hole 3 when the body 1 is idle, causing accumulation and clogging to affect subsequent heat dissipation, and improving the cleanliness of the heat dissipation hole 3 when the body 1 is idle.

[0032] Reference Figure 4 As shown, the present embodiment discloses that a sponge pad 63 is fixedly connected to one side of the protective plate 62 close to the machine body 1, and the surface of the sponge pad 63 is in contact with the surface of the machine body 1. By providing the sponge pad 63, the sponge pad 63 can fill the gap between the protective plate 62 and the machine body 1, thereby increasing the sealing between the protective plate 62 and the heat dissipation hole 3, and improving the blocking effect of the protective plate 62 against external dust. A push block 64 is fixedly connected to one side of the protective plate 62, and the surface of the push block 64 is rectangular. By providing the push block 64, the push block 64 can provide a fulcrum for personnel to manually move the protective plate 62, so that the personnel can drive the protective plate 62 to move quickly by manually moving the push block 64, thereby improving the convenience for personnel to remove the protective plate 62 from the inside of the slide rail 61.

[0033] Working principle: first, put the hose on the surface of the air outlet pipe 4, and then manually rotate the two screw blocks 59, so that the two screw blocks 59 drive the two screw rods 55 to rotate, so that the two screw rods 55 move toward each other along the inside of the two threaded holes 52, and the two screw rods 55 drive the two pressing blocks 56 to move toward each other. When the two pressing blocks 56 move to the position of squeezing the surface of the hose, the pressing blocks 56 cooperate with the air outlet pipe 4 to clamp and fix the middle hose, thereby completing the reinforcement of the hose. At this time, the body 1 is started through the controller 2, so that the body 1 produces hot air or cold air through the internal refrigeration or heating mechanism, and then the hot air or cold air is transported to the inside of the showcase through the air outlet pipe 4 and the hose, thereby completing the humidity adjustment inside the showcase.

[0034] First, manually move the push block 64 so that the push block 64 drives the protective plate 62 to move, so that the protective plate 62 moves up and down along the inside of the slide rail 61, and the protective plate 62 drives the sponge pad 63 to move up and down. When the protective plate 62 moves to a position that completely covers the heat dissipation hole 3, the protective plate 62 cooperates with the sponge pad 63 to intercept external dust and impurities, thereby completing the dust-proof treatment of the heat dissipation hole 3.

[0035] The above is only a preferred embodiment of the utility model, and does not limit the utility model in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the utility model without departing from the technical solution of the utility model still belongs to the protection scope of the technical solution of the utility model. In the description of the utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood by specific circumstances.

Claims

1. A display cabinet humidifier, comprising a body (1), characterized in that: A controller (2) is provided on one side of the machine body (1), a heat dissipation hole (3) is provided on one side of the machine body (1), an air outlet pipe (4) is provided on one side of the machine body (1), a limiting device (5) is provided on one side of the machine body (1) close to the air outlet pipe (4), a dust prevention device (6) is provided on one side of the machine body (1) close to the heat dissipation hole (3), the limiting device (5) comprises a concave plate (51), the concave plate (51) is fixedly connected to one side of the machine body (1) close to the air outlet pipe (4), two threaded holes (52) are symmetrically provided on the surface of the concave plate (51), the inner walls of the two threaded holes (52) are both threadedly connected with screw rods (55), the adjacent ends of the two screw rods (55) are rotatably connected with pressure blocks (56), and the two pressure blocks (56) are respectively provided on two sides of the air outlet pipe (4).

2. The display cabinet humidifier according to claim 1, characterized in that: A plurality of anti-slip strips (57) are fixedly connected to adjacent sides of the two pressing blocks (56), and the plurality of anti-slip strips (57) are arranged at equal distances.

3. The display cabinet humidifier according to claim 2, characterized in that: One end of the two screw rods (55) away from the pressing block (56) is fixedly connected to a screw block (59), and the surfaces of the two screw blocks (59) are fixedly connected to a plurality of anti-slip protrusions.

4. The display cabinet humidifier according to claim 3, characterized in that: One side of the two pressing blocks (56) is fixedly connected with a positioning rod (58), the inner wall of the concave plate (51) is symmetrically provided with two rectangular holes (53), and the two positioning rods (58) are respectively arranged inside the two rectangular holes (53).

5. The display cabinet humidifier according to claim 4, characterized in that: A support block (54) is fixedly connected to the inner wall of the concave plate (51), and the surface of the support block (54) is triangular.

6. The display cabinet humidifier according to claim 1, characterized in that: The dustproof device (6) comprises a slide rail (61), the slide rail (61) being fixedly connected to a side of the machine body (1) close to the heat dissipation hole (3), and a protective plate (62) being slidably connected to the inner wall of the slide rail (61).

7. The display cabinet humidifier according to claim 6, characterized in that: A sponge pad (63) is fixedly connected to one side of the protective plate (62) close to the machine body (1), and the surface of the sponge pad (63) is in contact with the surface of the machine body (1).

8. The display cabinet humidifier according to claim 6, characterized in that: A push block (64) is fixedly connected to one side of the protective plate (62), and the surface of the push block (64) is rectangular.

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