Protective water cooler

Abstract

The utility model discloses a protection type water chiller which comprises a chiller body and a flow guide cylinder, a mounting groove is formed in the top face of the chiller body, the flow guide cylinder is placed in the mounting groove, a mounting support and a flow guide frame are sequentially arranged on the inner side of the flow guide cylinder from top to bottom, a motor and a fan are arranged on the flow guide frame, and the fan is driven by the motor. The mounting support comprises a rotating seat and a plurality of supporting plates, the side wall of the rotating seat is arranged in the center of the guide cylinder through the supporting plates, a through groove is formed in the position, between every two adjacent supporting plates, of the side wall of the rotating seat, and a linkage shaft is rotationally connected into the rotating seat; the installation support is arranged in the flow guide cylinder of the protective type cooling-water machine, the linkage shaft on the installation support can drive the supporting plate to move along the through groove, and the supporting plate can drive the folding contraction cover to stretch and shield the fan on the flow guide frame. The folding contraction cover can prevent external dust particles from entering the guide cylinder and accumulating on the surface of the fan.

Description

TECHNICAL FIELD

[0001] The utility model relates to refrigeration equipment technical field especially relates to a protective cold water machine. BACKGROUND

[0002] The chiller is also called as the refrigerating machine, the refrigeration machine, the chilled water machine and the cooling machine etc.

[0003] According to the authorized announcement number CN221099018U discloses a kind of accurate refrigeration's cold water machine, including cold water machine body and air deflector, air deflector sliding installation is in the top inner wall of cold water machine body, for guiding gas, the top of cold water machine body is provided with for the dismounting and stabilizing of air deflector limit component, the bottom of cold water machine body is provided with for the release of shock force buffer component, the inside of air deflector is provided with fan, the inner surface middle part of air deflector is detachably installed with cross, for supporting fan, the inner surface bottom of air deflector is provided with annular piece, the inside of annular piece is provided with filter core, for filtering gas flowing towards fan direction, filter core can effectively block and adsorb dust particles floating towards fan direction, and improve fan outer surface cleanliness, guarantee accurate cold water machine normal work, but in fact since air deflector top is open structure, and filter core is arranged below fan, fan is communicated with outside, when cold water machine standby does not work, dust particles of outside still can enter air deflector from top and accumulate on fan surface, in turn cause refrigeration effect to drop. SUMMARY

[0004] In order to solve the above technical problems, the utility model provides a kind of protective cold water machine's air deflector inside is provided with mounting bracket, linkage shaft on mounting bracket can drive support plate to move along through groove, and support plate can drive folding retractable cover to stretch and shield fan on air deflector, so that when fan does not work, folding retractable cover can block dust particles of outside to enter air deflector and accumulate on fan surface.

[0005] The utility model provides a protective cold water machine, including the body and the flow guide cylinder, the top of body is provided with the installation groove, and the flow guide cylinder places in the installation groove, the inside of flow guide cylinder is sequentially provided with installation support and flow guide frame from top to bottom, be provided with motor and fan on the flow guide frame, and the fan is driven by the motor, the installation support includes rotating seat and a plurality of support plate, the side wall of rotating seat is arranged at the center position of flow guide cylinder through a plurality of support plate, and the side wall of rotating seat is provided with through groove between adjacent two support plate, rotatingly connects with linkage shaft in the rotating seat, one end of linkage shaft passes through the top of rotating seat, and the side wall of linkage shaft is provided with a plurality of swing bar of corresponding with a plurality of through groove sliding connection, and the swing bar is provided with folding retractable cover between adjacent support plate.

[0006] Preferably, the bottom of the flow guide cylinder is provided with a filter layer, the motor is arranged on the top surface of the flow guide frame, the fan is rotatably connected with the bottom surface of the flow guide frame, and the output end of the motor is connected with the fan.

[0007] Preferably, the plurality of support plates are circumferentially and uniformly arranged on the side wall of the rotating seat, one end of the support plate is connected with the rotating seat, and the other end of the support plate is connected with the inner side of the flow guide cylinder.

[0008] Preferably, the plurality of swing bars are circumferentially and uniformly arranged on the side wall of the linkage shaft, and one end of the linkage shaft extending out of the top surface of the rotating seat is provided with a handle.

[0009] Preferably, the top surface of the body is provided with two accommodating grooves in communication with the installation groove, and the limiting stopper is slidingly connected in the accommodating groove.

[0010] Preferably, the side wall of the accommodating groove is provided with a sliding groove, the limiting stopper is provided with a sliding rod towards the side wall of the sliding groove, and the sliding rod is slidingly connected with the sliding groove, the side wall of the body is threadedly connected with an adjusting screw rod extending into the accommodating groove, and one end of the adjusting screw rod extending into the accommodating groove is rotatably connected with the limiting stopper.

[0011] The utility model discloses a protective cold water machine, through the body and the flow guide cylinder cooperation, make up the installation support in the flow guide cylinder, the linkage shaft on installation support can drive support plate to move along the through groove, and support plate can drive folding retractable cover to stretch and shield the fan on the flow guide frame, so when the fan does not work, folding retractable cover can block the dust particle of outside into the flow guide cylinder and accumulate on the fan surface. BRIEF DESCRIPTION OF DRAWINGS

[0012] ATTACH Figure 1 It is the front view of the utility model;

[0013] ATTACH Figure 2The utility model discloses a plan view;

[0014] Attached Figure 3 The utility model discloses a plan view of the machine body in the utility model;

[0015] Attached Figure 4 For Figure 3 The utility model discloses a partial close -up view of A in the middle;

[0016] Attached Figure 5 The utility model discloses a guide tube structure schematic view in the utility model.

[0017] In the drawing: 1 machine body, 2 guide cylinder, 3 installation groove, 4 installation support, 5 guide frame, 6 motor, 7 fan, 8 rotating seat, 9 support plate, 10 through groove, 11 linkage shaft, 12 swing bar, 13 folding retractable cover, 14 filter layer, 15 handle, 16 containing groove, 17 limit stopper, 18 sliding groove, 19 sliding rod, 20 adjusting screw rod. Specific implementation

[0018] The utility model is described further below in combination with the drawings and specific embodiments, so that the technical thought of the utility model claimed is understood more clearly.

[0019] As Figures 1 to 5 Indicated, a protective cold water machine, including machine body 1 and guide cylinder 2, the top of machine body 1 is provided with installation groove 3, and guide cylinder 2 is placed in installation groove 3, and the inner side of guide cylinder 2 is sequentially provided with installation support 4 and guide frame 5 from top to bottom, and motor 6 and fan 7 are provided on guide frame 5, and fan 7 is driven by motor 6, installation support 4 includes rotating seat 8 and a plurality of support plates 9, the side wall of rotating seat 8 is arranged at the center position of guide cylinder 2 through a plurality of support plates 9, and the side wall of rotating seat 8 is provided with through groove 10 between adjacent two support plates 9, linkage shaft 11 is rotatably connected in rotating seat 8, one end of linkage shaft 11 passes through the top of rotating seat 8, and the side wall of linkage shaft 11 is provided with a plurality of swing bars 12 corresponding to a plurality of through grooves 10 slidingly connected, and folding retractable cover 13 is arranged between swing bar 12 and adjacent support plate 9.

[0020] The utility model discloses a protective cold water machine working principle is realized through machine body 1 and guide cylinder 2 mutual cooperation, as Figures 1 to 5As shown, when the fan 7 is not working, the user rotates the linkage shaft 11, the linkage shaft 11 drives the support plate 9 to move along the through slot 10 of the rotating seat 8, and the support plate 9 drives the folding and retracting cover 13 to expand until the folding and retracting cover 13 shields the fan 7, so that the folding and retracting cover 13 blocks the dust particles in the outside from falling on the fan 7, and when the body 1 is working, the user reversely rotates the linkage shaft 11, the linkage shaft 11 drives the support plate 9 to reversely swing and reset, and the folding and retracting cover 13 retracts to expose the fan 7 to work. Compared with the traditional water cooler, the protective water cooler is provided with the mounting bracket 4 in the guide cylinder 2, the linkage shaft 11 on the mounting bracket 4 can drive the support plate 9 to move along the through slot 10, and the support plate 9 can drive the folding and retracting cover 13 to expand and shield the fan 7 on the guide frame 5, so that when the fan 7 is not working, the folding and retracting cover 13 can block the dust particles in the outside from entering the guide cylinder 2 and accumulating on the surface of the fan 7.

[0021] Specifically, the bottom of the guide cylinder 2 is provided with a filter layer 14, the motor 6 is arranged on the top surface of the guide frame 5, the fan 7 is rotationally connected with the bottom surface of the guide frame 5, and the output end of the motor 6 is connected with the fan 7, wherein a plurality of support plates 9 are circumferentially and uniformly arranged on the side wall of the rotating seat 8, one end of the support plate 9 is connected with the rotating seat 8, and the other end of the support plate 9 is connected with the inner side of the guide cylinder 2, wherein a plurality of swing rods 12 are circumferentially and uniformly arranged on the side wall of the linkage shaft 11, and one end of the linkage shaft 11 extending out of the top surface of the rotating seat 8 is provided with a handle 15, as shown in the figure. Figures 1 to 5 As shown, the mounting groove 3 is in communication with the inside of the body 1, the filter layer 14 is arranged at the communication opening of the mounting groove 3, the filter layer 14 can block the dust particles floating towards the fan 7 and improve the cleanliness of the surface of the fan 7, and the handle 15 facilitates the user to rotate the linkage shaft 11.

[0022] Further, the top surface of the body 1 is provided with two containing grooves 16 in communication with the mounting groove 3, the containing groove 16 is slidably connected with a limiting block 17, and further, the side wall of the containing groove 16 is provided with a sliding groove 18, the limiting block 17 is provided with a sliding rod 19 towards the side wall of the sliding groove 18, and the sliding rod 19 is slidably connected with the sliding groove 18, the top of the side wall of the body 1 is threadedly connected with an adjusting screw rod 20 extending into the containing groove 16, and one end of the adjusting screw rod 20 extending into the containing groove 16 is rotationally connected with the limiting block 17, as shown in the figure. Figures 1 to 5As shown, the limiting stop 17 extends from the accommodating groove 16 and abuts against the flow guide cylinder 2. When the flow guide cylinder 2 needs to be disassembled, the adjusting screw 20 is rotated to drive the limiting stop 17 to move towards the accommodating groove 16, and the slide rod 19 of the limiting stop 17 moves along the sliding groove 18, so that the limiting stop 17 can be accommodated in the accommodating groove 16, and the limiting stop 17 does not abut against the flow guide cylinder 2, and the flow guide cylinder 2 can be taken out from the mounting groove 3. The bottom of the flow guide cylinder 2 can support the installation of the filter layer 14, and the user can disassemble and assemble the flow guide cylinder 2 to replace the filter layer 14.

[0023] The above is only a specific embodiment of the present application, and does not limit the patent range of the present application, and any equivalent structure or equivalent process conversion, or direct or indirect application in other related technical fields, is also included in the patent protection range of the present application.

Claims

1. A protective chiller, characterized in that: The fan comprises a body and a guide tube, the top surface of the body is provided with a mounting groove, and the guide tube is placed in the mounting groove, the inner side of the guide tube is provided with a mounting bracket and a guide frame from top to bottom in sequence, the guide frame is provided with a motor and a fan, and the fan is driven by the motor, the mounting bracket comprises a rotating seat and a plurality of support plates, the side wall of the rotating seat is provided at the center position of the guide tube through the plurality of support plates, and the side wall of the rotating seat is provided with a through groove between two adjacent support plates, a linkage shaft is rotatably connected in the rotating seat, one end of the linkage shaft passes through the top surface of the rotating seat, and the side wall of the linkage shaft is provided with a plurality of rocker arms corresponding to the plurality of through grooves for sliding connection, and a folding and shrinking cover is provided between the rocker arm and the adjacent support plates.

2. The protective chiller according to claim 1, characterized in that: A filter layer is provided at the bottom of the guide tube, the motor is provided on the top surface of the guide frame, the fan is rotatably connected to the bottom surface of the guide frame, and the output end of the motor is connected to the fan.

3. The protective chiller according to claim 2, characterized in that: A plurality of support plates are evenly arranged on the side wall of the rotating seat, one end of the support plate is connected to the rotating seat, and the other end of the support plate is connected to the inner side of the guide tube.

4. The protective chiller according to claim 3, characterized in that: A plurality of rocker arms are evenly arranged on the side wall of the linkage shaft, and a handle is provided on one end of the linkage shaft extending from the top surface of the rotating seat.

5. The protective chiller according to claim 4, characterized in that: The top surface of the body is provided with two accommodating grooves communicated with the mounting grooves, and the accommodating grooves are slidably connected with limit stops.

6. The protective chiller according to claim 5, characterized in that: The side wall of the accommodating groove is provided with a sliding groove, and the limit block is provided with a sliding rod toward the side wall of the sliding groove, and the sliding rod is slidably connected to the sliding groove, and the top of the side wall of the body is threadedly connected with an adjusting screw extending into the accommodating groove, and one end of the adjusting screw extending into the accommodating groove is rotatably connected to the limit block.

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