Heat dissipation structure of air conditioner

Abstract

The utility model discloses an air conditioner heat dissipation structure which comprises an air conditioner mechanism which comprises a machine body and an annular frame, and the annular frame is welded to the surface of the machine body. And the heat dissipation and dust prevention mechanism is installed on the surface of the annular frame and comprises an installation plate, a short rod, an air guide plate, a shell, an adjusting piece, a driving piece and a positioning piece, the installation plate is slidably connected to the inner surface of the annular frame, the short rod is rotatably connected to the surface of the installation plate, and the air guide plate is fixedly connected to the surface of the short rod. The air deflector can be started for ventilation and heat dissipation through the heat dissipation and dust prevention mechanism when the air conditioner outdoor unit is started, the air deflector can be closed when the air conditioner outdoor unit is closed, dust prevention is conducted on the air conditioner outdoor unit, dust is effectively prevented from entering the air conditioner outdoor unit and being attached to the surfaces of a heat exchanger and electrical elements, the heat dissipation effect is improved, and the service life of the air conditioner outdoor unit is prolonged. The mounting plate can be conveniently disassembled and assembled through the fixing mechanism, external tools are not needed, and follow-up maintenance of the air conditioner outdoor unit is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of air conditioning technology, and in particular to an air conditioning heat dissipation structure. Background Technology

[0002] Heating, ventilation and air conditioning (HVAC) is an air conditioner that has the functions of heating, ventilation and air conditioning. Since the main functions of HVAC include heating, ventilation and air conditioning, it is abbreviated as HVAC. When HVAC is in operation, it generates a lot of heat, which is dissipated by opening ventilation holes on the outside of its casing and by installing an air outlet cover for protection.

[0003] However, in practical applications, there are still some unresolved issues. The following are some common problems with air conditioner heat dissipation structures: When the outdoor unit of the air conditioner is not in use, the heat exchanger and electrical components inside the casing are exposed to the air through the air outlet grille, causing dust to enter the outdoor unit and adhere to the surface of the heat exchanger and electrical components. This not only reduces the heat dissipation effect during operation but also reduces the heat exchange efficiency of the heat exchanger. Furthermore, the air outlet grille is installed on the casing with screws and requires professional tools to disassemble, making disassembly and maintenance inconvenient. Utility Model Content

[0004] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0005] In view of the problems existing in the above and / or existing air conditioning heat dissipation structures, this utility model is proposed.

[0006] Therefore, the problem to be solved by this utility model is how to solve the problem of dust entering the air conditioner outdoor unit when it is not in use and adhering to the surface of the heat exchanger and electrical components, as well as the inconvenience of disassembling and assembling the air outlet cover.

[0007] To solve the above-mentioned technical problems, this utility model provides the following technical solution: an air conditioning heat dissipation structure, comprising: an air conditioning mechanism including a body and a ring frame, the ring frame being welded to the surface of the body; a heat dissipation and dust prevention mechanism installed on the surface of the ring frame, including a mounting plate, a short rod, an air guide plate, a housing, an adjusting component, a driving component, and a positioning component, the mounting plate being slidably connected to the inner surface of the ring frame, the short rod being rotatably connected to the surface of the mounting plate, the air guide plate being fixedly connected to the surface of the short rod, the surface of the housing being fixedly connected to the inner surface of the mounting plate, the adjusting component being installed on the surface of the short rod, the driving component being installed on the surface of the housing, and the positioning component being installed on the surfaces of the housing and the driving component; and a fixing mechanism installed on the surfaces of the driving component and the mounting plate, including a power component and a limiting component, the power component being installed on the surface of the driving component, and the limiting component being installed on the surfaces of the mounting plate and the power component.

[0008] In a preferred embodiment of the air conditioning heat dissipation structure of this utility model, the adjusting component includes a first sleeve, a connecting plate, and a first ball bearing. The first sleeve is rotatably connected to the inner surface of the housing, the surface of the connecting plate is fixedly connected to the surface of the short rod, and the first ball bearing is rotatably connected to the surface of the connecting plate.

[0009] In a preferred embodiment of the air conditioning heat dissipation structure of this utility model, the adjusting component further includes a second ball bearing and a connecting rod. The second ball bearing is rotatably connected to the surface of the first sleeve, and the two ends of the connecting rod are fixedly connected to the surfaces of the first ball bearing and the second ball bearing, respectively.

[0010] In a preferred embodiment of the air conditioning heat dissipation structure of this utility model, the driving component includes a pull rod, an iron block, an electromagnet, a first guide post, and a first guide groove. The pull rod is slidably connected to the inner surface of the first sleeve. The iron block is fixedly connected to the surface of the pull rod. The electromagnet is fixedly connected to the surface of the mounting plate. The first guide post is fixedly connected to the surface of the pull rod. The first guide groove is formed on the inner surface of the first sleeve. The first guide post and the first guide groove are adapted to each other.

[0011] In a preferred embodiment of the air conditioning heat dissipation structure of this utility model, the positioning component includes a positioning rod, a square plate, a wedge and a first spring. The positioning rod passes through the surface of the housing, the square plate is fixedly connected to the surface of the positioning rod, the surface of the wedge is fixedly connected to the end of the square plate away from the positioning rod, and the first spring is sleeved on the surface of the positioning rod.

[0012] As a preferred embodiment of the air conditioning heat dissipation structure of this utility model, the positioning component further includes a ring block, a second spring, and a positioning groove. The ring block and the second spring are both sleeved on the surface of the pull rod, the positioning groove is formed on the surface of the first sleeve, and the positioning rod is adapted to the positioning groove.

[0013] In a preferred embodiment of the air conditioning heat dissipation structure of this utility model, the power component includes a second sleeve, an annular plate, a second guide post, a second guide groove, a guide hole, and a limiting bolt. The second sleeve is slidably connected to the surface of the pull rod. The annular plate is fixedly connected to the surface of the second sleeve. The second guide post is fixedly connected to the surface of the pull rod. The second guide groove is formed on the inner surface of the second sleeve. The second guide post is adapted to the second guide groove. The guide hole is formed on the surface of the annular plate. The limiting bolt is slidably connected to the annular plate and passes through the guide hole.

[0014] In a preferred embodiment of the air conditioning heat dissipation structure of this utility model, the limiting member includes a first fixing block, a limiting rod, a square block, a third spring, and a second fixing block. The first fixing block is fixedly connected to the surface of the mounting plate. The limiting rod passes through the first fixing block and is fixedly connected to the surface of the limiting bolt. The square block is fixedly connected to the surface of the limiting rod. The third spring is sleeved on the surface of the limiting rod. The two ends of the third spring are fixedly connected to the surfaces of the first fixing block and the square block, respectively. The second fixing block is sleeved on the surface of the limiting rod and is fixedly connected to the surface of the mounting plate.

[0015] As a preferred embodiment of the air conditioning heat dissipation structure of this utility model, the driving component further includes a guide groove and a guide block. The guide groove is formed on the surface of the pull rod near the iron block. The surface of the guide block is fixedly connected to the surface of the housing. The end of the guide block away from the housing extends into the inner cavity of the guide groove and is slidably connected to the pull rod.

[0016] As a preferred embodiment of the air conditioning heat dissipation structure of this utility model, the surface of the ring frame is provided with a limiting hole adapted to the limiting rod, the surface of the mounting plate is fixedly connected with a docking post, and the surface of the ring frame is provided with a docking groove adapted to the docking post.

[0017] The beneficial effects of this utility model are as follows: This utility model can open the air guide plate for ventilation and heat dissipation when the air conditioner outdoor unit is turned on, and close the air guide plate when it is turned off, thus preventing dust from entering the air conditioner outdoor unit and adhering to the surface of the heat exchanger and electrical components, thereby increasing the heat dissipation effect. The fixing mechanism allows for easy installation and removal of the mounting plate without the need for external tools, which facilitates subsequent maintenance of the air conditioner outdoor unit. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Wherein:

[0019] Figure 1 This is a structural diagram of an air conditioner's heat dissipation structure.

[0020] Figure 2 This is a partial cross-sectional view of the air conditioner's heat dissipation structure.

[0021] Figure 3 For air conditioning heat dissipation structure Figure 2 Enlarged structural diagram of A in the middle.

[0022] Figure 4 This is a cross-sectional view of the mounting plate for the air conditioner's heat dissipation structure.

[0023] Figure 5 For air conditioning heat dissipation structure Figure 4 Enlarged structural diagram of B in the middle.

[0024] Figure 6 For air conditioning heat dissipation structure Figure 4 A magnified structural diagram of C.

[0025] Figure 7 This is a structural diagram of the air guide plate and the first sleeve of the air conditioner's heat dissipation structure.

[0026] Figure 8 This is a sectional exploded view of a portion of the air conditioner's heat dissipation structure.

[0027] Figure 9 This is a structural diagram of the tie rod and guide block of the air conditioner heat dissipation structure.

[0028] In the diagram: 100, Air conditioning mechanism; 101, Body; 102, Ring frame; 103, Limiting hole; 200, Heat dissipation and dust prevention mechanism; 201, Mounting plate; 202, Short rod; 203, Air guide plate; 204, Housing; 205, Adjusting component; 206, Driving component; 207, Positioning component; 208, Connecting column; 300, Fixing mechanism; 301, Power component; 302, Limiting component; 205a, First sleeve; 205b, Connecting plate; 205c, First ball bearing; 205d, Second ball bearing; 205e, Connecting rod; 206a, Pull rod; 206b, Iron block; 206c, Electromagnet. ; 206d, First guide post; 206e, First guide groove; 206f, Guide groove; 206g, Guide block; 207a, Positioning rod; 207b, Square plate; 207c, Wedge block; 207d, First spring; 207e, Ring block; 207f, Second spring; 207g, Positioning groove; 301a, Second sleeve; 301b, Ring plate; 301c, Second guide post; 301d, Second guide groove; 301e, Guide hole; 301f, Limiting bolt; 302a, First fixing block; 302b, Limiting rod; 302c, Square block; 302d, Third spring; 302e, Second fixing block. Detailed Implementation

[0029] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0030] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0031] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0032] Example 1

[0033] Reference Figure 1 and Figure 2 This is the first embodiment of the present invention. This embodiment provides an air conditioning heat dissipation structure, which includes an air conditioning mechanism 100, a heat dissipation and dust prevention mechanism 200, and a fixing mechanism 300. The heat dissipation and dust prevention mechanism 200 can open the air guide plate 203 for ventilation and heat dissipation when the outdoor unit of the air conditioner is turned on, and can close the air guide plate 203 to prevent dust from the outdoor unit of the air conditioner when it is turned off. The fixing mechanism 300 can facilitate the installation and removal of the mounting plate 201 without the need for external tools, which facilitates the subsequent maintenance of the outdoor unit of the air conditioner.

[0034] Specifically, the air conditioning unit 100 includes a body 101 and a ring frame 102, with the ring frame 102 welded to the surface of the body 101.

[0035] Specifically, the heat dissipation and dust prevention mechanism 200 is installed on the surface of the ring frame 102 and includes a mounting plate 201, a short rod 202, an air guide plate 203, a housing 204, an adjusting component 205, a driving component 206, and a positioning component 207. The mounting plate 201 is slidably connected to the inner surface of the ring frame 102, the short rod 202 is rotatably connected to the surface of the mounting plate 201, the air guide plate 203 is fixedly connected to the surface of the short rod 202, the surface of the housing 204 is fixedly connected to the inner surface of the mounting plate 201, the adjusting component 205 is installed on the surface of the short rod 202, the driving component 206 is installed on the surface of the housing 204, and the positioning component 207 is installed on the surfaces of the housing 204 and the driving component 206.

[0036] The surface of the mounting plate 201 has air outlet holes that are compatible with the air guide plate 203, enabling the air guide plate 203 to rotate normally. There are multiple identical air guide plates 203 and short rods 202, which can be adjusted according to the time of installation. The air guide plate 203 can be made of the same corrosion-resistant plastic material to reduce weight while maintaining strength. The adjustment component 205 is driven by the drive component 206 to adjust and thus rotate the short rods 202, thereby causing the air guide plate 203 to rotate.

[0037] Specifically, the fixing mechanism 300 is installed on the surfaces of the driving member 206 and the mounting plate 201, and includes a power member 301 and a limiting member 302. The power member 301 is installed on the surface of the driving member 206, and the limiting member 302 is installed on the surfaces of the mounting plate 201 and the power member 301.

[0038] The driving component 206 drives the power component 301 to adjust, thereby changing the limiting component 302. This causes the limiting component 302 to disengage from the ring frame 102 and lose its limiting effect on the mounting plate 201, allowing the mounting plate 201 to be removed from the body 101.

[0039] Example 2

[0040] Reference Figures 2-9 This is the second embodiment of the present invention, which is based on the previous embodiment.

[0041] Specifically, the adjusting component 205 includes a first sleeve 205a, a connecting plate 205b, and a first ball bearing 205c. The first sleeve 205a is rotatably connected to the inner surface of the housing 204, the surface of the connecting plate 205b is fixedly connected to the surface of the short rod 202, and the first ball bearing 205c is rotatably connected to the surface of the connecting plate 205b.

[0042] The first sleeve 205a is rotatably connected to the inner surface of the housing 204 via a bearing and will not move during rotation. More than half of the first ball bearing 205c is embedded in the surface of the connecting plate 205b, so that it will not detach from the connecting plate 205b when rotating, and can be adjusted in multiple directions and angles.

[0043] The adjusting component 205 also includes a second ball bearing 205d and a connecting rod 205e. The second ball bearing 205d is rotatably connected to the surface of the first sleeve 205a, and the two ends of the connecting rod 205e are fixedly connected to the surfaces of the first ball bearing 205c and the second ball bearing 205d, respectively.

[0044] More than half of the second ball bearing 205d is embedded in the surface of the first sleeve 205a, so that it will not disengage from the first sleeve 205a when rotating, and can be adjusted in multiple directions and angles. Under the pulling force generated by the rotation of the first sleeve 205a, it pulls the connecting rod 205e to move, and with the cooperation of the first ball bearing 205c, it pulls the connecting plate 205b to rotate.

[0045] The driving component 206 includes a pull rod 206a, an iron block 206b, an electromagnet 206c, a first guide post 206d, and a first guide groove 206e. The pull rod 206a is slidably connected to the inner surface of the first sleeve 205a. The iron block 206b is fixedly connected to the surface of the pull rod 206a. The electromagnet 206c is fixedly connected to the surface of the mounting plate 201. The first guide post 206d is fixedly connected to the surface of the pull rod 206a. The first guide groove 206e is formed on the inner surface of the first sleeve 205a. The first guide post 206d is adapted to the first guide groove 206e.

[0046] The first sleeve 205a is sleeved on the surface of the pull rod 206a and slidably connected to reduce the friction between them. The electromagnet 206c generates a reverse magnetic force, which pushes the iron block 206b to move, thereby providing the power for the pull rod 206a to move. The first guide groove 206e functions as follows: when the pull rod 206a is pulled and the first guide post 206d moves into the arc-shaped part, it squeezes the first sleeve 205a, thereby causing the first sleeve 205a to rotate.

[0047] The positioning component 207 includes a positioning rod 207a, a square plate 207b, a wedge block 207c, and a first spring 207d. The positioning rod 207a passes through the surface of the housing 204. The square plate 207b is fixedly connected to the surface of the positioning rod 207a. The surface of the wedge block 207c is fixedly connected to the end of the square plate 207b away from the positioning rod 207a. The first spring 207d is sleeved on the surface of the positioning rod 207a.

[0048] One end of the positioning rod 207a has a square cross-section, and the other end has a circular cross-section. The square end serves as a guide and limiter to prevent it from rotating, while the circular end is the part that inserts into the positioning groove 207g and is chamfered to facilitate better insertion of the positioning rod 207a into the positioning groove 207g. When the wedge block 207c is squeezed by the ring block 207e, it can move and drive the square plate 207b to move. Through the first spring 207d, the positioning rod 207a is stably inserted into the positioning groove 207g, and a restoring elastic force is provided when the positioning rod 207a is removed from the positioning groove 207g.

[0049] The positioning component 207 also includes a ring block 207e, a second spring 207f, and a positioning groove 207g. The ring block 207e and the second spring 207f are both sleeved on the surface of the pull rod 206a. The positioning groove 207g is formed on the surface of the first sleeve 205a. The positioning rod 207a is adapted to the positioning groove 207g.

[0050] The ring block 207e is fixedly connected to the surface of the pull rod 206a. The ring block 207e has a partially hollow design, which allows it to continue moving when it is disengaged from the wedge block 207c, so that it is not obstructed by the first sleeve 205a. The surface of the ring block 207e is chamfered and adapted to the wedge block 207c. When the pull rod 206a drives the ring block 207e to move towards the first sleeve 205a, the second spring 207f is compressed. When the air conditioner is powered off, the second spring 207f provides a restoring force, and the restoring force of the second spring 207f is much greater than the restoring force of the first spring 207d, so that the ring block 207e can squeeze and move the wedge block 207c when it returns to its original position.

[0051] The power component 301 includes a second sleeve 301a, an annular plate 301b, a second guide post 301c, a second guide groove 301d, a guide hole 301e, and a limiting bolt 301f. The second sleeve 301a is slidably connected to the surface of the pull rod 206a. The annular plate 301b is fixedly connected to the surface of the second sleeve 301a. The second guide post 301c is fixedly connected to the surface of the pull rod 206a. The second guide groove 301d is formed on the inner surface of the second sleeve 301a. The second guide post 301c is adapted to the second guide groove 301d. The guide hole 301e is formed on the surface of the annular plate 301b. The limiting bolt 301f is slidably connected to the annular plate 301b and passes through the guide hole 301e.

[0052] When the first guide post 206d is within the arc-shaped portion of the first guide post 206e via the second guide groove 301d, the movement of the second guide post 301c within the second guide groove 301d will not cause the second sleeve 301a to rotate. When it leaves the arc-shaped portion, it continues to move. At this time, the second guide post 301c enters the arc-shaped portion within the second guide groove 301d, thereby driving the second sleeve 301a to rotate.

[0053] When the ring plate 301b rotates, the guide hole 301e causes the limiting bolt 301f to move within it, which in turn pulls the limiting rod 302b to move, causing one end of it that was inserted into the limiting hole 103 to disengage from the limiting hole 103. The ring plate 301b is limited by the limiting bolt 301f. When the second guide post 301c moves, it will not drive the ring plate 301b and the second sleeve 301a to move.

[0054] The limiting component 302 includes a first fixing block 302a, a limiting rod 302b, a block 302c, a third spring 302d, and a second fixing block 302e. The first fixing block 302a is fixedly connected to the surface of the mounting plate 201. The limiting rod 302b passes through the first fixing block 302a and is fixedly connected to the surface of the limiting bolt 301f. The block 302c is fixedly connected to the surface of the limiting rod 302b. The third spring 302d is sleeved on the surface of the limiting rod 302b. The two ends of the third spring 302d are fixedly connected to the surfaces of the first fixing block 302a and the block 302c, respectively. The second fixing block 302e is sleeved on the surface of the limiting rod 302b and is fixedly connected to the surface of the mounting plate 201.

[0055] The first fixing block 302a and the second fixing block 302e guide and limit the limiting rod 302b, allowing the limiting rod 302b to move. The third spring 302d ensures that the limiting rod 302b is stably inserted into the limiting hole 103, preventing unauthorized movement. The two ends of the third spring 302d are fixedly connected to the surfaces of the first fixing block 302a and the block 302c, respectively, thus preventing the block 302c from moving easily. Furthermore, the spring 302d generates tension during deformation, providing power for the movement of the block 302c.

[0056] The drive component 206 also includes a guide groove 206f and a guide block 206g. The guide groove 206f is formed on the surface of the pull rod 206a near the iron block 206b. The surface of the guide block 206g is fixedly connected to the surface of the housing 204. The end of the guide block 206g away from the housing 204 extends into the inner cavity of the guide groove 206f and is slidably connected to the pull rod 206a.

[0057] The guide block 206g and guide groove 206f guide and limit the pull rod 206a so that the pull rod 206a will not rotate when it moves.

[0058] The surface of the ring frame 102 is provided with a limiting hole 103 that is compatible with the limiting rod 302b. The surface of the mounting plate 201 is fixedly connected with a docking post 208, and the surface of the ring frame 102 is provided with a docking groove that is compatible with the docking post 208.

[0059] The limiting rod 302b can be easily inserted into the ring frame 102 through the limiting hole 103 to limit and fix the mounting plate 201. The docking post 208 is inserted into the docking groove to pre-position the mounting plate 201, making it easier and more accurate to insert the limiting rod 302b into the limiting hole 103 later.

[0060] When in use, when the outdoor unit of the air conditioner is powered on, the electromagnet 206c is energized to generate a reverse magnetic force, which pushes the iron block 206b to move, thereby providing the power for the pull rod 206a to move, which in turn drives the ring block 207e to move and squeeze the wedge block 207c. At this time, the first guide post 206d moves in the non-arc part of the first guide groove 206e, and the second guide post 301c moves in the non-arc part of the second guide groove 301d. They do not drive the first sleeve 205a and the second sleeve 301a to move. The wedge block 207c moves under the pressure of the ring block 207e, which in turn drives the square plate 207b and the positioning rod 207a to move, and the first spring 207d is compressed, causing the positioning rod 207a to disengage from the positioning groove 207g.

[0061] As the ring block 207e moves and contacts the wedge block 207c at a smooth position, the positioning rod 207a will not insert into the positioning groove 207g. With the pull rod 206a driving the first guide post 206d and the second guide post 301c to move, the first guide post 206d, when entering the arc-shaped section, compresses the first sleeve 205a, causing it to rotate. The rotation of the first sleeve 205a generates a pulling force, which, in conjunction with the second ball bearing 205d, the connecting rod 205e, and the second ball bearing 205d, pulls the connecting plate 205b to rotate, thereby causing... The short rod 202 and the air guide plate 203 rotate to open and exhaust heat dissipation. During the movement of the ring block 207e, the second spring 207f is compressed until the magnetic force generated by the electromagnet 206c no longer causes the iron block 206b, the pull rod 206a and the ring block 207e to move. When the outdoor unit of the air conditioner is powered on or off, the ring block 207e, the pull rod 206a and the iron block 206b are reset under the action of the rebound of the second spring 207f, and the air guide plate 203 is rotated and reset to prevent dust. At the same time, the positioning rod 207a is inserted into the positioning groove 207g to position the first sleeve 205a.

[0062] When the mounting plate 201 needs to be disassembled, pull the iron block 206b and the pull rod 206a to the position where the air guide plate 203 is rotated open. Continue pulling, and the ring block 207e will disengage from the inclined surface of the wedge block 207c. At this time, the first guide post 206d moves in the non-arc part of the first guide groove 206e. Under the action of the elastic force of the first spring 207d, the positioning rod 207a is inserted into the positioning groove 207g. At this time, the second guide post 301c enters the arc part of the second guide groove 301d and squeezes the second sleeve 301a, thereby driving the second sleeve 301a to rotate, causing the ring plate 301b to rotate. Under the action of the guide hole 301e, the limiting bolt 301f, the limiting rod 302b and the square block 302c move, thereby causing the limiting rod 302b to disengage from the limiting hole 103. Pull the mounting plate 201 to remove it. The installation is done in reverse.

[0063] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. An air conditioning heat dissipation structure, characterized in that: include, An air conditioning unit (100) includes a body (101) and a ring frame (102), the ring frame (102) being welded to the surface of the body (101); A heat dissipation and dust prevention mechanism (200), installed on the surface of a ring frame (102), includes a mounting plate (201), a short rod (202), an air guide plate (203), a housing (204), an adjusting component (205), a driving component (206), and a positioning component (207). The mounting plate (201) is slidably connected to the inner surface of the ring frame (102), the short rod (202) is rotatably connected to the surface of the mounting plate (201), the air guide plate (203) is fixedly connected to the surface of the short rod (202), the surface of the housing (204) is fixedly connected to the inner surface of the mounting plate (201), the adjusting component (205) is installed on the surface of the short rod (202), the driving component (206) is installed on the surface of the housing (204), and the positioning component (207) is installed on the surfaces of the housing (204) and the driving component (206); and, A fixing mechanism (300) is mounted on the surface of a drive member (206) and a mounting plate (201), including a power member (301) and a limiting member (302), wherein the power member (301) is mounted on the surface of the drive member (206) and the limiting member (302) is mounted on the surface of the mounting plate (201) and the power member (301).

2. The air conditioning heat dissipation structure as described in claim 1, characterized in that: The adjusting component (205) includes a first sleeve (205a), a connecting plate (205b), and a first ball bearing (205c). The first sleeve (205a) is rotatably connected to the inner surface of the housing (204). The surface of the connecting plate (205b) is fixedly connected to the surface of the short rod (202). The first ball bearing (205c) is rotatably connected to the surface of the connecting plate (205b).

3. The air conditioning heat dissipation structure as described in claim 2, characterized in that: The adjusting component (205) further includes a second ball (205d) and a connecting rod (205e). The second ball (205d) is rotatably connected to the surface of the first sleeve (205a), and the two ends of the connecting rod (205e) are fixedly connected to the surfaces of the first ball (205c) and the second ball (205d) respectively.

4. The air conditioning heat dissipation structure as described in claim 2, characterized in that: The driving component (206) includes a pull rod (206a), an iron block (206b), an electromagnet (206c), a first guide post (206d), and a first guide groove (206e). The pull rod (206a) is slidably connected to the inner surface of the first sleeve (205a). The iron block (206b) is fixedly connected to the surface of the pull rod (206a). The electromagnet (206c) is fixedly connected to the surface of the mounting plate (201). The first guide post (206d) is fixedly connected to the surface of the pull rod (206a). The first guide groove (206e) is formed on the inner surface of the first sleeve (205a). The first guide post (206d) and the first guide groove (206e) are adapted to each other.

5. The air conditioning heat dissipation structure as described in claim 4, characterized in that: The positioning component (207) includes a positioning rod (207a), a square plate (207b), a wedge (207c), and a first spring (207d). The positioning rod (207a) extends through the surface of the housing (204). The square plate (207b) is fixedly connected to the surface of the positioning rod (207a). The surface of the wedge (207c) is fixedly connected to the end of the square plate (207b) away from the positioning rod (207a). The first spring (207d) is sleeved on the surface of the positioning rod (207a).

6. The air conditioning heat dissipation structure as described in claim 5, characterized in that: The positioning component (207) further includes a ring block (207e), a second spring (207f), and a positioning groove (207g). The ring block (207e) and the second spring (207f) are both sleeved on the surface of the pull rod (206a). The positioning groove (207g) is formed on the surface of the first sleeve (205a). The positioning rod (207a) is adapted to the positioning groove (207g).

7. The air conditioning heat dissipation structure as described in claim 4, characterized in that: The power component (301) includes a second sleeve (301a), an annular plate (301b), a second guide post (301c), a second guide groove (301d), a guide hole (301e), and a limiting bolt (301f). The second sleeve (301a) is slidably connected to the surface of the pull rod (206a). The annular plate (301b) is fixedly connected to the surface of the second sleeve (301a). The second guide post (301c) is fixedly connected to the surface of the pull rod (206a). The second guide groove (301d) is formed on the inner surface of the second sleeve (301a). The second guide post (301c) is adapted to the second guide groove (301d). The guide hole (301e) is formed on the surface of the annular plate (301b). The limiting bolt (301f) is slidably connected to the annular plate (301b) and passes through the guide hole (301e).

8. The air conditioning heat dissipation structure as described in claim 4, characterized in that: The limiting component (302) includes a first fixing block (302a), a limiting rod (302b), a block (302c), a third spring (302d), and a second fixing block (302e). The first fixing block (302a) is fixedly connected to the surface of the mounting plate (201). The limiting rod (302b) passes through the first fixing block (302a) and is fixedly connected to the surface of the limiting bolt (301f). The block (302c) is fixedly connected to the surface of the limiting rod (302b). The third spring (302d) is sleeved on the surface of the limiting rod (302b). The two ends of the third spring (302d) are fixedly connected to the surfaces of the first fixing block (302a) and the block (302c), respectively. The second fixing block (302e) is sleeved on the surface of the limiting rod (302b) and is fixedly connected to the surface of the mounting plate (201).

9. The air conditioning heat dissipation structure as described in claim 4, characterized in that: The drive component (206) further includes a guide groove (206f) and a guide block (206g). The guide groove (206f) is formed on the surface of the pull rod (206a) near the iron block (206b). The surface of the guide block (206g) is fixedly connected to the surface of the housing (204). The end of the guide block (206g) away from the housing (204) extends into the inner cavity of the guide groove (206f) and is slidably connected to the pull rod (206a).

10. The air conditioning heat dissipation structure as described in claim 8, characterized in that: The surface of the ring frame (102) is provided with a limiting hole (103) that is compatible with the limiting rod (302b), the surface of the mounting plate (201) is fixedly connected with a docking post (208), and the surface of the ring frame (102) is provided with a docking groove that is compatible with the docking post (208).

Images