Ceiling air cooler

Abstract

The utility model relates to the technical field of air coolers, and provides a ceiling air cooler which comprises an air conveying cavity provided with the air cooler and a first supporting frame, the air conveying cavity is rotationally installed on the first supporting frame through a rotating shaft, a driving part is in transmission connection with the rotating shaft through a transmission mechanism, and two symmetrical positioning mechanisms are detachably installed on the first supporting frame. The two positioning mechanisms comprise mounting plates, a plurality of first screw holes are formed in the first supporting frame, the mounting plates are fixed to the first supporting frame through bolts, and two symmetrical positioning plates are arranged on the transmission mechanism. The control driving part drives the air conveying cavity to rotate circularly and reciprocatingly according to a certain angle, so that cold air generated by the air cooler is exhausted circularly and reciprocatingly through the air conveying cavity according to a certain angle, the air circulation rate is increased, meanwhile, the cold air acting area is enlarged, and the comprehensive cooling effect is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of air coolers, and particularly relates to a ceiling air cooler. Background Art

[0002] In some specific workplaces, in order to ensure the indoor temperature and cleanliness, it is necessary to configure an air cooler to introduce cold air, thereby ensuring the stability of the indoor temperature and protecting the running equipment.

[0003] Patent document with application number 201621185663.6 discloses a constant temperature and humidity ceiling air cooler, belonging to the technical field of refrigeration equipment, including a ceiling air cooler housing, the front end of the ceiling air cooler housing is provided with an air outlet, the bottom end of the ceiling air cooler housing is provided with a concave water collection tank near the air outlet, a humidifier is provided in the water collection tank, the bottom end of the ceiling air cooler housing is provided with a return air outlet, a fan is provided at the return air outlet, a fresh air fan is provided inside the ceiling air cooler housing at the rear end of the ceiling air cooler housing, a fresh air channel is provided inside the ceiling air cooler housing, and a temperature sensor and a humidity sensor are provided outside the ceiling air cooler housing. The utility model controls the fresh air fan and the humidifier through sensors to achieve the purpose of maintaining constant temperature and humidity in the room.

[0004] However, during use, the exhausted gas is discharged at a certain angle, which causes the space where the gas is discharged to cool down quickly, resulting in uneven cooling of the workplace and reduced cooling efficiency, making it inconvenient to use in larger workplaces. Utility Model Content

[0005] In view of this, the utility model provides a ceiling air cooler, so that the cold air generated by the air cooler is discharged reciprocally at a certain angle through the air delivery cavity, thereby increasing the air circulation rate, while expanding the cold air action area and improving the overall cooling effect.

[0006] The technical solution is as follows: A ceiling air cooler, comprising an air delivery cavity on which the air cooler is installed and a first support frame, wherein the air delivery cavity is rotatably installed on the first support frame via a rotating shaft, and is characterized in that: a driving component is detachably installed on the first support frame, and the driving component is transmission-connected to the rotating shaft via a transmission mechanism, and two symmetrical positioning mechanisms are detachably installed on the first support frame, and the two positioning mechanisms include a mounting plate, and a plurality of first screw holes are provided on the first support frame, and the mounting plate is fixed to the first support frame via bolts, and two symmetrical positioning plates are provided on the transmission mechanism, and the two positioning plates correspond to the positioning mechanisms, and the starting driving component drives the two positioning plates to cooperate with the positioning mechanism through the transmission mechanism, so as to control the driving component to drive the air delivery cavity to rotate reciprocatingly at a certain angle.

[0007] During use of the above technical solution: the driving component is started to drive the two positioning plates to cooperate with the positioning mechanism through the transmission mechanism, and the driving component is controlled to drive the air delivery cavity to rotate back and forth at a certain angle, so that the cold air generated by the air cooler is discharged back and forth at a certain angle through the air delivery cavity, thereby increasing the air circulation rate, while expanding the cold air action area, and improving the overall cooling effect.

[0008] Preferably, two symmetrical arc-shaped support frames are fixedly arranged on the first support frame, and the gas delivery cavity is rotatably mounted on the two arc-shaped support frames.

[0009] Preferably, a rotating shaft is rotatably mounted on the first support frame, a supporting tube is fixedly provided on the gas delivery cavity, and the rotating shaft is fixedly mounted on the supporting tube.

[0010] Preferably, the transmission mechanism includes a transmission gear fixedly arranged on the rotating shaft, a spur rack is slidably mounted on the first support frame, the transmission gear is meshed with the spur rack, and the output end of the driving component is fixedly connected to the spur rack.

[0011] Preferably, a first sliding groove is formed on the first support frame, a first sliding block is fixedly provided on the spur rack, the first sliding groove has a concave cross-section, and the first sliding block is slidably installed in the first sliding groove.

[0012] Preferably, the positioning mechanism also includes a positioning cavity fixed on the mounting plate, a first piston is slidably mounted on the positioning cavity, a sliding rod is provided on the first piston, a first elastic component is provided between the first piston and the sliding rod, a first contact is fixedly provided on the first piston, a second contact is provided on the positioning cavity, the first contact corresponds to the second contact, and the sliding rod corresponds to two positioning plates.

[0013] Preferably, the first elastic component is movably installed in the positioning cavity, one end of the first elastic component is fixedly connected to the positioning cavity, and the other end of the first elastic component is fixedly connected to the first piston.

[0014] Preferably, a sealed cavity is fixedly provided in the gas delivery cavity, a plurality of exhaust holes are provided on the gas delivery cavity, the sealed cavity is connected with the exhaust holes, an air delivery pipe is fixedly provided on the gas delivery cavity, and the sealed cavity is connected with the air cooler through the air delivery pipe.

[0015] Preferably, a second sliding groove is provided on the gas transmission cavity, a filter screen is slidably installed in the gas transmission cavity, a support frame is provided on the filter screen, the support frame is slidably installed in the second sliding groove, a limit plate is provided on the support frame, a first slot is provided on the gas transmission cavity, and the limit plate is detachably installed in the first slot.

[0016] Preferably, the number of the second sliding grooves is two, one at the upper side and the other at the lower side, and a filter screen is slidably mounted on each of the two second sliding grooves.

[0017] During use, the above technical solution filters the exhausted gas through the filter to prevent impurities from being discharged and causing damage to the environment, and the filter is easy to replace and repair.

[0018] After adopting the above technical solution, the beneficial effects of the utility model are:

[0019] 1. Start the driving component to drive the two positioning plates to cooperate with the positioning mechanism through the transmission mechanism, and control the driving component to drive the air delivery cavity to rotate back and forth at a certain angle, so that the cold air generated by the air cooler is discharged back and forth at a certain angle through the air delivery cavity, thereby increasing the air circulation rate, expanding the cold air action area, and improving the overall cooling effect;

[0020] 2. By adjusting the positions of the two positioning mechanisms, the rotation angle of the gas delivery cavity can be adjusted, which is suitable for use in different environments;

[0021] 3. Filter the exhaust gas through the filter to prevent impurities from being discharged and causing damage to the environment. The filter is easy to replace and repair. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

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

[0024] Figure 2 It is the front view of the utility model;

[0025] Figure 3 It is a top view of the utility model;

[0026] Figure 4 For this utility model Figure 3Sectional view at AA in the middle;

[0027] Figure 5 It is a three-dimensional diagram of the utility model;

[0028] Figure 6 It is an exploded view of the utility model;

[0029] Figure 7 It is a three-dimensional diagram of the first support frame of the utility model;

[0030] Figure 8 It is a structural schematic diagram of the transmission mechanism of the utility model;

[0031] Fig. 9 It is a three-dimensional diagram of the positioning mechanism of the utility model;

[0032] Fig.10 It is a structural schematic diagram of the positioning mechanism of the utility model;

[0033] Fig.11 This is a schematic diagram of the structure of the gas delivery cavity of the utility model;

[0034] Fig.12 It is a three-dimensional diagram of the gas delivery cavity of the utility model;

[0035] Fig.13 This is a schematic diagram of the structure of the filter screen of the utility model;

[0036] In the figure, 1, first support frame; 2, arc support frame; 3, rotating shaft; 4, first sliding groove; 5, first screw hole; 6, transmission gear; 7, first sliding block; 8, spur rack; 9, positioning plate; 10, driving component; 11, positioning mechanism; 12, air delivery cavity; 13, air cooler; 14, support pipe; 15, exhaust hole; 16, second sliding groove; 17, first slot; 18, second screw hole; 19, support frame; 20, limit plate; 21, filter screen; 22, first through hole; 23, air delivery pipe; 24, sealing cavity; 1101, mounting plate; 1102, positioning cavity; 1103, first piston; 1104, sliding rod; 1105, first elastic component; 1106, first contact; 1107, second contact; DETAILED DESCRIPTION

[0037] 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 of 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. Example

[0038] like Figures 1 to 13 As shown, a ceiling air cooler comprises an air delivery cavity 12 and a first support frame 1 on which an air cooler 13 is installed, the air delivery cavity 12 being rotatably installed on the first support frame 1 via a rotating shaft 3, and characterized in that: a driving component 10 is detachably installed on the first support frame 1, the driving component 10 is transmission-connected to the rotating shaft 3 via a transmission mechanism, two symmetrical positioning mechanisms 11 are detachably installed on the first support frame 1, the two positioning mechanisms 11 comprise a mounting plate 1101, a plurality of first screw holes 5 are provided on the first support frame 1, the mounting plate 1101 is fixed to the first support frame 1 via bolts, two symmetrical positioning plates 9 are provided on the transmission mechanism, the two positioning plates 9 correspond to the positioning mechanisms 11, when the driving component 10 is started, the two positioning plates 9 are driven to cooperate with the positioning mechanisms 11 via the transmission mechanism, and the driving component 10 is controlled to drive the air delivery cavity 12 to rotate reciprocatingly at a certain angle.

[0039] Specifically: the plurality of first screw holes 5 are symmetrical about the center of the first support frame 1, the mounting plate 1101 is provided with a plurality of through holes, fixing bolts pass through the through holes and are threadedly connected with the first screw holes 5, the mounting plate 1101 is fixed to the first support frame 1, and the first screw holes 5 at different positions are selected as needed to adjust the distance between the two sets of positioning mechanisms 11;

[0040] Two symmetrical arc-shaped support frames 2 are fixedly arranged on the first support frame 1 , and the gas delivery cavity 12 is rotatably installed between the two arc-shaped support frames 2 .

[0041] A rotating shaft 3 is rotatably mounted on the first supporting frame 1 , a supporting tube 14 is fixedly disposed on the gas delivery cavity 12 , and the rotating shaft 3 is fixedly mounted on the supporting tube 14 .

[0042] The transmission mechanism includes a transmission gear 6 fixedly arranged on the rotating shaft 3, a spur rack 8 is slidably mounted on the first support frame 1, the transmission gear 6 is meshed with the spur rack 8, and the output end of the driving component 10 is fixedly connected to the spur rack 8.

[0043] The first support frame 1 is provided with a first sliding groove 4 , the spur rack 8 is fixedly provided with a first sliding block 7 , the cross section of the first sliding groove 4 is in a "concave" shape, and the first sliding block 7 is slidably installed in the first sliding groove 4 .

[0044] Specifically: the driving component 10 is an electric push rod or a hydraulic cylinder, and the driving component 10 is installed on the first support frame 1 through bolts and nuts. A connecting plate is fixedly provided at one end of the spur rack 8, and the output end of the driving component 10 is fixedly connected to the connecting plate;

[0045] In actual operation: start the driving component 10 to drive the spur rack 8 to move through the connecting plate, the spur rack 8 drives the first sliding block 7 to move along the first sliding groove 4, and at the same time the spur rack 8 drives the rotating shaft 3 to rotate along the first support frame 1 through the transmission gear 6, and drives the gas delivery cavity 12 to rotate through the rotating shaft 3, and by adjusting the driving direction of the driving component 10, the gas delivery cavity 12 is driven to rotate reciprocatingly.

[0046] The positioning mechanism 11 also includes a positioning cavity 1102 fixed on the mounting plate 1101, a first piston 1103 is slidably mounted on the positioning cavity 1102, a sliding rod 1104 is provided on the first piston 1103, a first elastic component 1105 is provided between the first piston 1103 and the sliding rod 1104, a first contact 1106 is fixedly provided on the first piston 1103, a second contact 1107 is provided on the positioning cavity 1102, the first contact 1106 corresponds to the second contact 1107, and the sliding rod 1104 corresponds to the two positioning plates 9.

[0047] The first elastic component 1105 is movably installed in the positioning cavity 1102 , one end of the first elastic component 1105 is fixedly connected to the positioning cavity 1102 , and the other end of the first elastic component 1105 is fixedly connected to the first piston 1103 .

[0048] Specifically: the first elastic component 1105 is a return spring, and the first contact 1106 and the second contact 1107 are connected to the driving component 10;

[0049] In actual operation: the spur rack 8 drives the positioning plates 9 on both sides to move. When the positioning plate 9 on one side contacts the sliding rod 1104 and pushes the first piston 1103 to move along the positioning cavity 1102, the second contact 1107 contacts the first contact 1106, thereby controlling the driving component 10 to switch the driving direction. When the positioning plate 9 on the other side contacts the sliding rod 1104, the driving component 10 is similarly controlled to switch the driving direction, thereby driving the gas delivery cavity 12 to rotate back and forth at a certain angle through the driving component 10.

[0050] A sealed cavity 24 is fixedly provided in the gas delivery cavity 12 , a plurality of exhaust holes 15 are provided on the gas delivery cavity 12 , the sealed cavity 24 is connected with the exhaust holes 15 , an air delivery pipe 23 is fixedly provided on the gas delivery cavity 12 , the sealed cavity 24 is connected with the air cooler 13 via the air delivery pipe 23 .

[0051] A second sliding groove 16 is provided on the gas delivery cavity 12, a filter screen 21 is slidably installed in the gas delivery cavity 12, a support frame 19 is provided on the filter screen 21, the support frame 19 is slidably installed in the second sliding groove 16, a limit plate 20 is provided on the support frame 19, and a first slot 17 is provided on the gas delivery cavity 12, and the limit plate 20 is detachably installed in the first slot 17.

[0052] The number of the second sliding grooves 16 is two, one at the upper side and the other at the lower side. A filter screen 21 is slidably mounted on each of the two second sliding grooves 16 .

[0053] Specifically: a second screw hole 18 is provided at the first slot 17 of the gas delivery cavity 12, and a first through hole 22 is provided on the limit plate 20. The limit plate 20 is fixed in the first slot 17 by a fixing bolt passing through the first through hole 22 and being threadedly connected with the second screw hole 18;

[0054] In actual operation: the gas generated by the air cooler 13 enters the sealed chamber 24 through the gas pipe 23, and then is discharged through the exhaust hole 15. The gas in the sealed chamber 24 is filtered through the filter 21 to filter impurities. After long-term use, the fixing bolts on the limit plate 20 are removed, and the limit plate 20, the support frame 19 and the filter 21 are taken out to facilitate cleaning or replacement of the filter 21.

[0055] The working principle of the utility model is as follows: the driving component 10 is started to drive the spur rack 8 to move through the connecting plate, and the spur rack 8 drives the first sliding block 7 to move along the first sliding groove 4. At the same time, the spur rack 8 drives the rotating shaft 3 to rotate along the first support frame 1 through the transmission gear 6, and drives the gas delivery cavity 12 to rotate through the rotating shaft 3. By adjusting the driving direction of the driving component 10, the gas delivery cavity 12 is driven to rotate reciprocatingly;

[0056] The spur rack 8 drives the positioning plates 9 on both sides to move. When the positioning plate 9 on one side contacts the sliding rod 1104 and pushes the first piston 1103 to move along the positioning cavity 1102, the second contact 1107 contacts the first contact 1106, thereby controlling the driving component 10 to switch the driving direction. When the positioning plate 9 on the other side contacts the sliding rod 1104, the driving component 10 is similarly controlled to switch the driving direction, thereby driving the gas delivery cavity 12 to rotate reciprocatingly at a certain angle through the driving component 10.

[0057] The gas generated by the air cooler 13 enters the sealed chamber 24 through the gas pipe 23 and is then discharged through the exhaust hole 15. The gas in the sealed chamber 24 is filtered of impurities through the filter 21. After long-term use, the fixing bolts on the limit plate 20 are removed, and the limit plate 20, the support frame 19 and the filter 21 are taken out to facilitate cleaning or replacement of the filter 21.

[0058] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which shall fall within the scope of the utility model to be protected. The scope of protection of the utility model shall be defined by the attached claims and their equivalents.

Claims

1. A ceiling air cooler, comprising an air delivery cavity (12) on which an air cooler (13) is installed and a first support frame (1), wherein the air delivery cavity (12) is rotatably installed on the first support frame (1) via a rotating shaft (3), characterized in that: The first support frame (1) is detachably mounted with a driving component (10), the driving component (10) being transmission-connected to the rotating shaft (3) through a transmission mechanism, the first support frame (1) is detachably mounted with two symmetrical positioning mechanisms (11), the two positioning mechanisms (11) comprising a mounting plate (1101), the first support frame (1) being provided with a plurality of first screw holes (5), the mounting plate (1101) being fixed to the first support frame (1) through bolts, the transmission mechanism being provided with two symmetrical positioning plates (9), the two positioning plates (9) corresponding to the positioning mechanisms (11), the driving component (10) being started to drive the two positioning plates (9) to cooperate with the positioning mechanisms (11) through the transmission mechanism, and the driving component (10) being controlled to drive the gas delivery cavity (12) to perform cyclic reciprocating rotation at a certain angle.

2. A ceiling cooling fan according to claim 1, characterized in that: Two symmetrical arc-shaped support frames (2) are fixedly arranged on the first support frame (1), and the gas delivery cavity (12) is rotatably mounted on the two arc-shaped support frames (2).

3. A ceiling cooling fan according to claim 2, characterized in that: A rotating shaft (3) is rotatably mounted on the first support frame (1), a supporting tube (14) is fixedly arranged on the gas delivery cavity (12), and the rotating shaft (3) is fixedly mounted on the supporting tube (14).

4. A ceiling cooling fan according to claim 3, characterized in that: The transmission mechanism comprises a transmission gear (6) fixedly arranged on the rotating shaft (3), a spur rack (8) slidably mounted on the first support frame (1), the transmission gear (6) meshing with the spur rack (8), and the output end of the driving component (10) is fixedly connected to the spur rack (8).

5. A ceiling cooling fan according to claim 4, characterized in that: The first support frame (1) is provided with a first sliding groove (4), the spur rack (8) is fixedly provided with a first sliding block (7), the cross section of the first sliding groove (4) is in the shape of a "concave" character, and the first sliding block (7) is slidably installed in the first sliding groove (4).

6. A ceiling cooling fan according to claim 5, characterized in that: The positioning mechanism (11) also includes a positioning cavity (1102) fixed on the mounting plate (1101), a first piston (1103) being slidably mounted on the positioning cavity (1102), a sliding rod (1104) being provided on the first piston (1103), a first elastic component (1105) being provided between the first piston (1103) and the sliding rod (1104), a first contact (1106) being fixedly provided on the first piston (1103), a second contact (1107) being provided on the positioning cavity (1102), the first contact (1106) corresponding to the second contact (1107), and the sliding rod (1104) corresponding to the two positioning plates (9).

7. A ceiling cooling fan according to claim 6, characterized in that: The first elastic component (1105) is movably installed in the positioning cavity (1102), one end of the first elastic component (1105) is fixedly connected to the positioning cavity (1102), and the other end of the first elastic component (1105) is fixedly connected to the first piston (1103).

8. The ceiling cooling fan according to claim 1, characterized in that: A sealed cavity (24) is fixedly arranged in the gas delivery cavity (12), a plurality of exhaust holes (15) are arranged on the gas delivery cavity (12), the sealed cavity (24) is in communication with the exhaust holes (15), an air delivery pipe (23) is fixedly arranged on the gas delivery cavity (12), and the sealed cavity (24) is in communication with the air cooler (13) via the air delivery pipe (23).

9. A ceiling cooling fan according to claim 8, characterized in that: The gas delivery cavity (12) is provided with a second sliding groove (16), a filter screen (21) is slidably installed in the gas delivery cavity (12), a support frame (19) is provided on the filter screen (21), the support frame (19) is slidably installed in the second sliding groove (16), a limit plate (20) is provided on the support frame (19), a first slot (17) is provided on the gas delivery cavity (12), and the limit plate (20) is detachably installed in the first slot (17).

10. A ceiling cooling fan according to claim 9, characterized in that: The number of the second sliding grooves (16) is two, one at the upper side and the other at the lower side, and a filter screen (21) is slidably mounted on each of the two second sliding grooves (16).

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