Commercial small ceiling type air cooler

Abstract

The utility model relates to the technical field of air coolers, and discloses a commercial small ceiling type air cooler which comprises a top plate, a movable groove is formed in the bottom of the top plate, an adjusting screw rod is rotationally installed at the bottom of the top plate in the horizontal direction through the movable groove, one end of the adjusting screw rod extends out of the top plate, and the other end of the adjusting screw rod extends out of the top plate. And a moving plate is installed on the surface of the adjusting screw rod in a threaded mode, the top of the moving plate is movably installed on the top wall of the top plate, and fixing blocks are symmetrically and fixedly installed at the bottom of the moving plate. Due to the arrangement of the adjusting screw rod, the movable plate, the air cooler body and other components, when the position of the air cooler is adjusted, the movable plate installed on the surface of the adjusting screw rod in a threaded mode can move left and right on the surface of the adjusting screw rod in the horizontal direction only by rotating the adjusting screw rod in the forward and reverse directions; therefore, the position of the fan body can be conveniently adjusted, operation is easy, and convenience is provided for position adjustment of the air cooler.

Description

Technical Field

[0001] The utility model relates to the technical field of air coolers, in particular to a commercial small-sized ceiling-mounted air cooler. Background Art

[0002] The small ceiling-mounted air cooler is currently the most advanced ventilation and refrigeration equipment for workshops and office spaces in China. It ensures the circulation of indoor air while ensuring refrigeration and cooling. It can quickly complete the exchange from air purification to refrigeration. It is an ideal ventilation and refrigeration equipment for personnel-intensive enterprises or workplaces.

[0003] A Chinese patent document with publication number CN219318562U provides a ceiling-mounted electric defrosting cold air blower, comprising a top wall, a fan body is installed at the bottom of the top wall; a moving component is arranged at the bottom of the top wall, and the moving component acts on the fan body, and the connection relationship between the top wall, the connecting block, the slide groove, the fan body, the vertical block and the support block is set, so that the support block can slide along the inner wall of the slide groove, so that the installation position of the fan body can be adjusted, which is convenient for use and installation, and improves usability, and the connection relationship between the fixing plate, the limiting hole, the vertical block and the fixing screw is set, so that by inserting the fixing screw into the connecting hole and passing it through the corresponding position limiting hole, and tightening and fixing it through the nut seat, it is convenient to fix the installation position of the fan body, so that the position of the fan body is stable when in use;

[0004] The user of the above scheme can adjust the position of the fan body to a suitable position through the indoor position, align the connection hole with the limit hole at the corresponding position, and fix it at the position by passing the fixing screw through the limit hole and the connection hole, and tightening the nut seat through the outer wall thread, so that it can be fixed at this position, and the position of the ceiling-mounted air cooler can be adjusted. Through this adjustment method, the adjustment process is relatively complicated and the adjustment speed is slow. In addition, when fixing the ceiling-mounted air cooler, it is fixed on the fixing block by multiple bolts, so that when the ceiling-mounted air cooler is disassembled and maintained, it must be disassembled by using disassembly tools such as wrenches, resulting in low disassembly efficiency and increased working time. Therefore, the utility model designs a commercial small-sized ceiling-mounted air cooler to solve the problems existing in the prior art. Utility Model Content

[0005] The utility model aims to provide a commercial small-sized ceiling-mounted air cooler to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a commercial small-scale ceiling-mounted air cooler, comprising: a top plate, a movable groove is opened at the bottom of the top plate, and an adjusting screw is installed on the bottom of the top plate through the movable groove in the horizontal direction, and one end of the adjusting screw extends to the outside of the top plate, a movable plate is threadedly installed on the surface of the adjusting screw, and the top of the movable plate is movably installed on the top wall of the top plate, and a fixed block is symmetrically fixedly installed on the bottom of the movable plate, an air cooler body is arranged before the lower ends of the two fixed blocks, and a limiting assembly is arranged between the two sides of the top of the air cooler body and the lower ends of the adjacent fixed blocks, a fixing rod is fixedly installed at the middle position of the bottom of the movable plate, and the surface of the lower end of the fixing rod is covered with a conical sleeve, and the surface of the upper end of the fixing rod is covered with a telescopic spring, and the top of the telescopic spring is fixedly connected to the bottom of the movable plate, and the bottom of the telescopic spring is fixedly connected to the top of the conical sleeve.

[0007] Preferably, a sliding block is fixedly mounted on the top of the movable plate, a sliding groove is provided on the top wall of the top plate, and the top of the movable plate is slidably mounted in the sliding groove of the top wall of the top plate via the sliding block.

[0008] Preferably, the limiting assembly includes: a movable rod and a connecting ear, the movable rod is movably mounted on the lower end of the fixed block in a horizontal direction, both ends of the movable rod extend to the outside of the fixed block, one end of the movable rod is fixedly connected to an extrusion block, and the surface of the extrusion block is mounted on the surface of one side of the conical sleeve, and a groove is provided at the top of the other end of the movable rod, and two connecting ears are provided, and the two connecting ears are symmetrically fixedly mounted on the top of the air cooler body, and a through hole is provided at the upper end of the connecting ear, and the upper end of the connecting ear is mounted in the groove of the other end of the adjacent movable rod through the through hole, and a return spring is mounted on the surface of one end of the movable rod, and one end of the return spring is fixedly connected to the surface of the extrusion block, and the other end of the groove is fixedly connected to the surface of one side of the fixed block.

[0009] Preferably, the surface of the extrusion block close to the conical sleeve is set as an inclined surface, and the inclined surface on one side of the extrusion block matches the conical surface of the conical sleeve.

[0010] Preferably, guide grooves are provided at the upper and lower ends of the surface of the movable rod, and balls are symmetrically installed inside the lower end of the fixed block, and one side of the ball is placed in the guide groove of the adjacent surface of the movable rod.

[0011] Preferably, the top of the other end of the movable rod is fixedly connected to a limiting block, and the surface of the limiting block matches the surface of the other side of the fixed block.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The utility model provides the components such as the adjusting screw, the moving plate and the cooling fan body. When adjusting the position of the cooling fan, the adjusting screw only needs to be rotated forward and reversely so that the moving plate threadedly mounted on the surface of the adjusting screw can move left and right in the horizontal direction of the surface of the adjusting screw, thereby conveniently adjusting the position of the fan body. The operation is simple, which provides convenience for adjusting the position of the cooling fan.

[0014] 2. The utility model arranges components such as the air cooler body, the limit assembly and the conical sleeve. When the air cooler is disassembled and assembled, the conical sleeve is pushed upward so that the conical sleeve can release the extrusion of the two symmetrical extrusion blocks, so that the movable rod fixed on the surface of the extrusion block moves relatively under the action of the reset spring, so that the other end of the movable rod releases the obstruction to the connecting ear on the top of the air cooler. At this time, the air cooler body can be easily removed or installed on the bottom of the movable plate. Compared with the existing small ceiling-mounted air cooler that is fixed and installed with multiple bolts, the utility model greatly improves the disassembly efficiency of the air cooler and reduces the disassembly time of the small ceiling-mounted air cooler. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the front cross-sectional view of the utility model;

[0016] Figure 2 For the utility model Figure 1 A schematic diagram of the structure enlargement in the middle;

[0017] Figure 3 It is a bottom view schematic diagram of the utility model.

[0018] In the figure: 1, top plate; 101, movable groove; 2, adjusting screw; 3, movable plate; 4, fixed block; 5, air cooler body; 6, limit assembly; 601, movable rod; 602, extrusion block; 603, groove; 604, connecting ear; 605, through hole; 606, reset spring; 7, fixed rod; 8, conical sleeve; 9, telescopic spring. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-3The utility model provides an embodiment: a commercial small-scale ceiling-mounted air cooler, comprising: a top plate 1, a movable groove 101 is opened at the bottom of the top plate 1, the top plate 1 is fixedly installed on the top of the roof, an adjusting screw 2 is installed on the bottom of the top plate 1 through the movable groove 101 for horizontal rotation, a bearing is symmetrically arranged on the surface of the adjusting screw 2, and the outer ring of the bearing is fixedly connected to the inside of the top plate 1, and the inner ring of the bearing is fixedly connected to the surface of the adjusting screw 2, and the bearing is arranged to further improve the rotation stability of the adjusting screw 2, and one end of the adjusting screw 2 extends to the outside of the top plate 1, and a knob is fixedly connected to the end of one end of the adjusting screw 2, so as to facilitate the rotation of the adjusting screw 2, a movable plate 3 is threadedly installed on the surface of the adjusting screw 2, and the top of the movable plate 3 is movably installed on the top wall of the top plate 1, and a fixed block 4 is symmetrically fixedly installed on the bottom of the movable plate 3, and an air cooler body 5 is arranged in front of the lower ends of the two fixed blocks 4. When it is necessary to adjust the air cooler body 5 When the fan is in the correct position, the adjusting screw 2 is rotated clockwise or counterclockwise, and the movable plate 3 threadedly mounted on the surface of the adjusting screw 2 moves left and right in the horizontal direction of the surface of the adjusting screw 2, so that the position of the fan body can be easily adjusted. The operation is simple, which provides convenience for adjusting the position of the air cooler. A limiting assembly 6 is arranged between the two sides of the top of the air cooler body 5 and the lower ends of the adjacent fixing blocks 4. Through the setting of the limiting assembly 6, the air cooler body 5 can be quickly disassembled and assembled. Compared with the existing small ceiling-mounted air coolers that are fixed and installed by multiple bolts, the disassembly efficiency of the air cooler body 5 is greatly improved, and the disassembly time of the small ceiling-mounted air cooler is reduced. A fixing rod 7 is fixedly installed in the middle position of the bottom of the movable plate 3, and the surface of the lower end of the fixing rod 7 is covered with a conical sleeve 8, and the surface of the upper end of the fixing rod 7 is covered with a telescopic spring 9, and the top of the telescopic spring 9 is fixedly connected to the bottom of the movable plate 3, and the bottom of the telescopic spring 9 is fixedly connected to the top of the conical sleeve 8. The diameter of the telescopic spring 9 is thicker than the diameter of the return spring 606, so that the conical sleeve 8 can easily squeeze and push the return spring 606 to contract.

[0021] See also Figure 1 In this embodiment, a slider is fixedly installed on the top of the moving plate 3, a slide groove is provided on the top wall of the top plate 1, and the top of the moving plate 3 is slidably installed in the slide groove of the top wall of the top plate 1 through the slider. The moving plate 3 is slidably installed on the top wall of the top plate 1, so that the stability of the movement of the moving plate 3 is further improved.

[0022] See also Figure 1-2In this embodiment, the limiting component 6 includes: a movable rod 601 and a connecting ear 604. The movable rod 601 is movably installed at the lower end of the fixed block 4 in the horizontal direction. Both ends of the movable rod 601 extend to the outside of the fixed block 4. One end of the movable rod 601 is fixedly connected to an extrusion block 602, and the surface of the extrusion block 602 is arranged on the surface of one side of the conical sleeve 8. A groove 603 is provided at the top of the other end of the movable rod 601. Two connecting ears 604 are provided. The two connecting ears 604 are symmetrically fixedly installed on the top of the air cooler body 5. A through hole 605 is provided at the upper end of the connecting ear 604. The upper end of the connecting ear 604 is sleeved in the groove 603 at the other end of the adjacent movable rod 601 through the through hole 605. A return spring 606 is sleeved on the surface of one end of the movable rod 601, and one end of the return spring 606 is fixedly connected to the surface of the extrusion block 602, and the other end of the groove 603 is fixedly connected to the surface of one side of the fixed block 4. When the air cooler body 5 needs to be disassembled for maintenance, the top of the air cooler body 5 is dragged and pushed upward. At this time, the top of the air cooler body 5 squeezes and pushes the conical sleeve 8 to move above the surface of the fixing rod 7. During the upward movement of the conical sleeve 8, the squeezing block 602 symmetrically abutted on the surface of the conical sleeve 8 releases the squeezing of the conical sleeve 8. When the air cooler body 5 moves upward, the symmetrical connecting ears 604 at the top of the air cooler body 5 move upward at the same time, and after the top of the connecting ear 604 is released from the insertion with the groove 603, the return spring 606 is elastically reset after being stressed and pushes the squeezing block 602 to move in the direction of the conical sleeve 8, thereby driving the movable rod 601 to approach the surface of the fixing block 4. When the movable rod 601 moves into place, the limit block at the top of the other end of the movable rod 601 abuts against the surface of the fixing block 4. At this time, the other end of the movable rod 601 releases the blocking of the downward movement of the connecting ear 604, and the air cooler body 5 can be easily removed. Compared with the existing installation fixed by multiple bolts, The disassembly efficiency of the air cooler body 5 is greatly improved, and the disassembly time of the small ceiling air cooler is reduced. In addition, during installation, one hand holds the bottom of the small ceiling air cooler, and the other hand pushes the conical sleeve 8 upward, so that the other ends of the two movable rods 601 move in the direction of the conical sleeve 8. After the movable rod 601 moves into place, the air cooler body 5 is pushed upward, and the through holes 605 at the upper ends of the two symmetrical connecting ears 604 at the top of the air cooler body 5 are aligned with the other ends of the adjacent movable rods 601, and the conical sleeve 8 is released. At this time, the telescopic spring 9 elastically resets after being stressed, pushing the conical sleeve 8 to move downward, so that the conical sleeve 8 squeezes and pushes the symmetrical squeezing blocks 602 to move in the opposite direction, so that the other end of the movable rod 601 passes through the corresponding through hole 605, and then the air cooler body 5 is released, and the connecting ears 604 are inserted into the corresponding grooves 603, to complete the installation of the air cooler body 5, and the bottom of the conical sleeve 8 is pressed on the top of the air cooler body 5, further improving the stability of the air cooler body 5 after installation.

[0023] See also Figure 1-2In this embodiment, the surface of the extrusion block 602 close to the conical sleeve 8 is set as an inclined surface, and the inclined surface of the extrusion block 602 matches the conical surface of the conical sleeve 8. When the conical sleeve 8 moves downward, the conical surface of the conical sleeve 8 can squeeze and push the inclined surfaces of the two symmetrical extrusion blocks 602, so that the two extrusion blocks 602 move in opposite directions at the same time.

[0024] See also Figure 1-2 In this embodiment, guide grooves are provided at the upper and lower ends of the surface of the movable rod 601, and balls are symmetrically installed inside the lower end of the fixed block 4, and one side of the ball is placed in the guide groove on the surface of the adjacent movable rod 601. The arrangement of the balls reduces the contact area between the inner wall of the fixed block 4 and the surface of the movable rod 601, reduces the friction force, and improves the stability of the movement of the movable rod 601. The guide groove is arranged to limit the rotation of the movable rod 601, so that the movable rod 601 can only move horizontally inside the fixed block 4, further improving the stability of the movement of the movable rod 601.

[0025] See also Figure 1-2 In this embodiment, the top of the other end of the movable rod 601 is fixedly connected to a limiting block, and the surface of the limiting block matches the surface of the other side of the fixed block 4. When the extrusion block 602 is not squeezed by the conical surface of the conical sleeve 8, the return spring 606 is elastically reset after being stressed, pushing the extrusion block 602 to move toward the conical sleeve 8, thereby driving the movable rod 601 to approach the surface of the fixed block 4. After the movable rod 601 moves into place, so that the connecting ear 604 can be removed from the other end of the movable rod 601, the limiting block at the top of the other end of the movable rod 601 limits the movement of the movable rod 601, which can prevent the movable rod 601 from continuing to move and affecting normal use.

[0026] Working principle: When the position of the fan body 5 needs to be adjusted during the use of the small ceiling-mounted air cooler, the adjusting screw 2 is rotated clockwise or counterclockwise. At this time, the movable plate 3 threadedly mounted on the surface of the adjusting screw 2 moves left and right in the horizontal direction of the surface of the adjusting screw 2, so that the position of the fan body can be easily adjusted. When the fan body 5 needs to be disassembled from the bottom of the top plate 1 for maintenance, the top of the fan body 5 is dragged and pushed upward. At this time, the top of the fan body 5 squeezes and pushes the conical sleeve 8 to move above the surface of the fixed rod 7. During the upward movement of the conical sleeve 8, the extrusion block 60 symmetrically abuts against the surface of the conical sleeve 8 2. Release the extrusion of the conical sleeve 8. When the air cooler body 5 moves upward, the symmetrical connecting ears 604 at the top of the air cooler body 5 move upward at the same time. After the top of the connecting ears 604 is released from the insertion with the groove 603, the return spring 606 is elastically reset after being stressed to push the extrusion block 602 to move toward the conical sleeve 8, thereby driving the movable rod 601 to approach the surface of the fixed block 4. When the movable rod 601 moves into place, the limit block at the top of the other end of the movable rod 601 abuts against the surface of the fixed block 4. At this time, the other end of the movable rod 601 releases the blocking of the downward movement of the connecting ears 604, and the air cooler body 5 can be easily removed. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0027] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A commercial small ceiling-mounted air cooler, comprising: A top plate (1), characterized in that: a movable groove (101) is provided at the bottom of the top plate (1), an adjusting screw (2) is installed on the bottom of the top plate (1) through the movable groove (101) so as to be rotatable in the horizontal direction, and one end of the adjusting screw (2) extends to the outside of the top plate (1), a movable plate (3) is threadedly installed on the surface of the adjusting screw (2), and the top of the movable plate (3) is movably installed on the top wall of the top plate (1), and a fixed block (4) is symmetrically fixedly installed on the bottom of the movable plate (3), and the lower ends of the two fixed blocks (4) are connected to each other. A cooling fan body (5) is arranged in front, and a limiting assembly (6) is arranged between the two sides of the top of the cooling fan body (5) and the lower end of the adjacent fixed block (4), a fixing rod (7) is fixedly installed in the middle position of the bottom of the movable plate (3), and the surface of the lower end of the fixing rod (7) is sleeved with a conical sleeve (8), and the surface of the upper end of the fixing rod (7) is sleeved with a telescopic spring (9), and the top of the telescopic spring (9) is fixedly connected to the bottom of the movable plate (3), and the bottom of the telescopic spring (9) is fixedly connected to the top of the conical sleeve (8).

2. A commercial small ceiling-mounted air cooler according to claim 1, characterized in that: A sliding block is fixedly mounted on the top of the movable plate (3), a sliding groove is provided on the top wall of the top plate (1), and the top of the movable plate (3) is slidably mounted in the sliding groove of the top wall of the top plate (1) via the sliding block.

3. A commercial small ceiling-mounted air cooler according to claim 1, characterized in that: The limiting assembly (6) comprises: a movable rod (601) and a connecting ear (604); the movable rod (601) is movably mounted on the lower end of the fixed block (4) in the horizontal direction; both ends of the movable rod (601) extend to the outside of the fixed block (4); one end of the movable rod (601) is fixedly connected to an extrusion block (602), and the surface of the extrusion block (602) is placed on the surface of one side of the conical sleeve (8); a groove (603) is formed on the top of the other end of the movable rod (601); two connecting ears (604) are provided, and the two connecting ears (604) are connected to the movable rod (601) and the connecting ears (604) are connected to the movable rod (601). The ear (604) is symmetrically fixedly installed on the top of the air cooler body (5), and a through hole (605) is opened at the upper end of the connecting ear (604). The upper end of the connecting ear (604) is sleeved in the groove (603) at the other end of the adjacent movable rod (601) through the through hole (605). A return spring (606) is sleeved on the surface of one end of the movable rod (601), and one end of the return spring (606) is fixedly connected to the surface of the extrusion block (602), and the other end of the groove (603) is fixedly connected to the surface of one side of the fixed block (4).

4. A commercial small ceiling-mounted air cooler according to claim 3, characterized in that: The surface of the extrusion block (602) close to the conical sleeve (8) is set as an inclined surface, and the inclined surface on one side of the extrusion block (602) matches the conical surface of the conical sleeve (8).

5. A commercial small ceiling-mounted air cooler according to claim 3, characterized in that: The upper and lower ends of the surface of the movable rod (601) are provided with guide grooves, and balls are symmetrically installed inside the lower end of the fixed block (4), and one side of the ball is placed in the guide groove on the surface of the adjacent movable rod (601).

6. A commercial small ceiling-mounted air cooler according to claim 3, characterized in that: The top of the other end of the movable rod (601) is fixedly connected to a limiting block, and the surface of the limiting block matches the surface of the other side of the fixed block (4).

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