CN108679812B - Locking structure and air conditioner - Google Patents
Locking structure and air conditioner Download PDFInfo
- Publication number
- CN108679812B CN108679812B CN201810806480.9A CN201810806480A CN108679812B CN 108679812 B CN108679812 B CN 108679812B CN 201810806480 A CN201810806480 A CN 201810806480A CN 108679812 B CN108679812 B CN 108679812B
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- Prior art keywords
- locking
- side plate
- assembly
- frame
- base
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Connection Of Plates (AREA)
Abstract
The invention provides a locking structure and an air conditioner, and relates to the technical field of air conditioners. The locking structure comprises a first assembly body, a second assembly body and a locking piece; the first assembly body comprises a first body, a protruding part and a first locking part, wherein the protruding part is arranged on the first body, and the locking part is arranged at the end part of the protruding part far away from the first body; the second assembly body comprises a second body, a reinforcing part and a side plate, wherein the side plate is connected with two ends of the second body to form an installation space, the second body is provided with an installation opening communicated with the installation space, the reinforcing part is arranged on the side plate and the second body, the side plate is provided with a second locking part which can be matched with the first locking part, the locking part comprises a base and a locking space arranged on the base, and the first locking part and the second locking part can be positioned in the locking space so as to enable the first locking part and the second locking part to be locked. The locking structure and the air conditioner are simple in structure, convenient to assemble and disassemble, and capable of guaranteeing locking strength and service life.
Description
Technical Field
The invention relates to the technical field of air conditioners, in particular to a locking structure and an air conditioner.
Background
In the present life with various climate changes, most people can use an air conditioner to adjust the air conditioner of the environment area in order to work, rest or residence in a comfortable environment, so that the factors such as the air temperature of the area where the people are located can be adjusted to the extent that the people can feel comfortable, and the people can feel comfortable.
The components of the air conditioner are usually assembled by adopting a fastening and screw connection mode, for example, when two assemblies in the air conditioner are assembled and locked, one of the fastening and screw connection mode may be adopted to lock and fix the assemblies. The screw connection is cumbersome and is prone to visual "imperfections" and the exposed screw can affect the overall appearance of the device. The mode of adopting the buckle to connect needs to guarantee the stability and the reliability of buckle, and simultaneously, the convenience of buckle also can bring the convenience for the dismouting of air conditioner.
Disclosure of Invention
In view of the above, the present invention aims to provide a locking structure, which has a simple structure, is convenient for the disassembly and assembly of an air conditioner, and ensures the locking strength and the service life.
In order to achieve the above purpose, the technical scheme of the locking structure of the invention is realized as follows:
a locking structure comprises a first assembly body, a second assembly body and a locking piece; the first assembly body comprises a first body, a protruding part and a first locking part, wherein the protruding part is arranged on the first body, and the locking part is arranged at the end part of the protruding part far away from the first body; the second assembly body comprises a second body, a reinforcing piece and a side plate, wherein the side plate is connected with two ends of the second body to form an installation space, the second body is provided with an installation opening communicated with the installation space, the reinforcing piece is arranged on the side plate and the second body, the side plate is provided with a second locking part which can be matched with the first locking part, the second locking part is positioned in the installation space, the protruding part extends into the installation space, and the second body is detachably connected with the first body; the locking piece comprises a base and a locking space arranged on the base, the base is matched with the mounting opening, and the first locking part and the second locking part can be located in the locking space so that the first locking part and the second locking part are locked.
Further, the locking piece further comprises a first buckling piece and a second buckling piece, the first buckling piece and the second buckling piece are both arranged on the base and extend along the same direction away from the base, and a locking space is formed between the first buckling piece and the second buckling piece so that the first locking portion and the second locking portion are locked.
Further, a locking opening is formed between the end part, far away from the protruding part, of the first locking part and the first body, and the first buckle piece stretches into the locking opening so that the first locking part stretches into the locking space.
Further, the retaining member further comprises a reinforcing rib, the reinforcing rib is provided with a plurality of grooves, the reinforcing rib is located between the first buckling piece and the second buckling piece and connected with the first buckling piece and the second buckling piece, the first retaining portion is provided with a first containing groove capable of containing the reinforcing rib, and the second retaining portion is provided with a second containing groove capable of containing the reinforcing rib.
Further, the locking piece further comprises a rotating arm and a rotating portion, the rotating arm is arranged on the base, the rotating portion is arranged on the rotating arm, and the side plate is provided with a rotating matching portion capable of matching with the rotating portion.
Further, the rotating arm is provided with a glue reducing groove.
Further, the rotating portion is provided with a pillow block, the side plate is provided with a boss, the boss is located in the installation space, and the rotating fit portion is provided with the boss and extends to the side plate, and the pillow block can be rotatably connected with the rotating fit portion.
Further, the second body comprises a first frame body and a second frame body, the first frame body is connected with the second frame body, the side plates are respectively connected with the first frame body and the second frame body, the mounting opening is formed in the first frame body, and the first frame body, the second frame body and the side plates enclose a mounting space.
Further, the second frame body is provided with a yielding hole, and the yielding hole is communicated with the installation space.
Compared with the prior art, the locking structure provided by the invention has the following advantages:
the first locking part is connected to the first body through the protruding part, so that the strength of the first locking part is improved, and the service life of the first locking part is prolonged. The installation space is used for accommodating the part of the locking piece and the first assembly body, which stretches into the installation space, and the protruding part stretches into the installation space, so that one end, connected with the protruding part, of the first locking part stretches into the installation space along with the protruding part, and the matching between the first locking part and the second locking part is further enhanced. The reinforcement that sets up in second body and curb plate can increase the joint strength of curb plate to improve life. The first locking part and the second locking part are accommodated in the locking space, and the first locking part and the second locking part are limited and fixed through the side wall of the locking space, so that the first assembly body and the second assembly body are locked and fixed.
Another object of the present invention is to provide an air conditioner, which has a simple structure, is convenient for the disassembly and assembly of the air conditioner, and ensures the locking strength and the service life.
In order to achieve the above purpose, the technical scheme of the air conditioner is realized as follows:
an air conditioner comprises a base, a middle frame and a locking structure. The locking structure comprises a first assembly body, a second assembly body and a locking piece, wherein the first assembly body is arranged on the base, and the second assembly body is arranged on the middle frame; the first assembly body comprises a first body, a protruding part and a first locking part, wherein the protruding part is arranged on the first body, and the locking part is arranged at the end part of the protruding part far away from the first body; the second assembly body comprises a second body, a reinforcing piece and a side plate, wherein the side plate is connected with two ends of the second body to form an installation space, the second body is provided with an installation opening communicated with the installation space, the reinforcing piece is arranged on the side plate and the second body, the side plate is provided with a second locking part which can be matched with the first locking part, the second locking part is positioned in the installation space, the protruding part extends into the installation space, and the second body is detachably connected with the first body; the locking piece comprises a base and a locking space arranged on the base, the base is matched with the mounting opening, and the first locking part and the second locking part can be located in the locking space so that the first locking part and the second locking part are locked.
The air conditioner has the same advantages as the locking structure in the prior art, and the description thereof is omitted.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention. In the drawings:
FIG. 1 is a schematic view of an assembled structure of a locking structure according to an embodiment of the present invention;
FIG. 2 is an exploded view of a locking mechanism according to an embodiment of the present invention;
FIG. 3 is a schematic view of a locking member according to an embodiment of the present invention;
FIG. 4 is a schematic structural view of a second assembly according to an embodiment of the present invention;
fig. 5 is a partial cross-sectional view of a locking structure according to an embodiment of the present invention.
Icon: 1-a locking structure; 2-a first assembly; 3-a second assembly; 4-locking piece; 5-a first body; 6-a projection; 7-a first locking part; 8-a second body; 9-a stiffener; 10-side plates; 11-installation space; 12-mounting port; 13-a second locking portion; 14-a base; 15-locking space; 16-a first snap member; 17-a second snap member; 18-locking port; 19-reinforcing ribs; 20-grooves; 21-a first accommodating groove; 22-a second accommodating groove; 23-a rotating arm; 24-a rotating part; 25-pillow blocks; 26-boss; 27-a glue reducing groove; 28-a first frame; 29-a second frame; 30-giving way holes; 31-a rotating fit.
Detailed Description
It should be noted that, without conflict, the embodiments of the present invention and features of the embodiments may be combined with each other.
The invention will be described in detail below with reference to the drawings in connection with embodiments.
First embodiment
Referring to fig. 1 to 5, the present embodiment provides a locking structure 1, which has a simple structure, is convenient for disassembly and assembly of an air conditioner, and ensures locking strength and service life.
Referring to fig. 1, a locking structure 1 provided in this embodiment includes a first assembly 2, a second assembly 3, and a locking member 4, where the first assembly 2 and the second assembly 3 are locked by the locking member 4, and then the first assembly 2 and the second assembly 3 are installed.
The locking between the first fitting body 2 and the second fitting body 3 in this embodiment refers to a state of connection between the first fitting body 2 and the second fitting body 3.
It should be noted that, the locking structure 1 provided in this embodiment may be used in an air conditioner, such as a hanging machine of the air conditioner, where the locking structure 1 can connect and lock a middle frame and a base of the hanging machine; at this time, the first assembly body 2 and the second assembly body 3 are respectively arranged on the base and the middle frame, and the first assembly body 2 and the second assembly body 3 are locked and fixed through the locking piece 4, so that the middle frame and the base of the hanging machine are locked and fixed.
The first assembly 2 and the second assembly 3 are respectively disposed on the base and the middle frame, which means any one of the following two cases: the first assembly body 2 is arranged on the base, and the second assembly body 3 is arranged on the middle frame; alternatively, the first assembly 2 is disposed on the middle frame, and the second assembly 3 is disposed on the base.
Referring to fig. 2 to 5 in combination, in the present embodiment, the first assembly body 2 includes a first body 5, a protruding portion 6 and a first locking portion 7, the protruding portion 6 is disposed on the first body 5, and the locking portion is disposed at an end of the protruding portion 6 away from the first body 5; the second assembly body 3 comprises a second body 8, a reinforcing member 9 and a side plate 10, wherein the side plate 10 is connected with two ends of the second body 8 to form an installation space 11, the second body 8 is provided with an installation opening 12 communicated with the installation space 11, the reinforcing member 9 is arranged on the side plate 10 and the second body 8, the side plate 10 is provided with a second locking part 13 which can be matched with the first locking part 7, the second locking part 13 is positioned in the installation space 11, the protruding part 6 extends into the installation space 11, and the second body 8 is detachably connected with the first body 5; the locking member 4 includes a base 14 and a locking space 15 provided on the base 14, the base 14 is engaged with the mounting opening 12, and the first locking portion 7 and the second locking portion 13 can be positioned in the locking space 15 to lock the first locking portion 7 and the second locking portion 13.
It can be appreciated that the first locking portion 7 is connected to the first body 5 through the protruding portion 6, which is advantageous for the strength and the service life of the first locking portion 7. The installation space 11 is used for accommodating the part of the locking piece 4 and the first assembly body 2 extending into the installation space 11, and the protruding part 6 extends into the installation space 11, so that one end, connected with the protruding part 6, of the first locking part 7 extends into the installation space 11 along with the protruding part, and the matching between the first locking part 7 and the second locking part 13 is further enhanced. The reinforcement 9 provided to the second body 8 and the side plate 10 can increase the connection strength of the side plate 10 to improve the service life. The first locking part 7 and the second locking part 13 are accommodated in the locking space 15, and the first locking part 7 and the second locking part 13 are limited and fixed through the side wall of the locking space 15, so that the first assembly body 2 and the second assembly body 3 are locked and fixed.
The first locking portion 7 and the second locking portion 13 are locked and fixed through the locking space 15, that is, the first locking portion 7 and the second locking portion 13 are abutted against the side wall of the locking space 15, and the locking and fixing are achieved through limiting the first locking portion 7 and the second locking portion 13; corresponding connection structures can be arranged between the first locking part 7, the second locking part 13 and the locking space 15, so that corresponding fixing and locking can be realized.
When the locking member 4 is assembled with the first and second assemblies 2 and 3, an alternative assembly is to rotate the locking member 4 to move the locking space 15 closer to the first and second locking members 4 and 4, thereby locking the first and second locking members 4 and 4 in the locking space 15.
Optionally, the first locking portion 7 and the second locking portion 13 are both in a block structure, so as to increase the contact surface when being matched with each other, further increase the locking strength, and ensure firm assembly.
Further, the first locking part 7 and the second locking part 13 are both in a structure with cambered surfaces, and the cambered surfaces can further increase the contact area between the two parts; the cambered surface of the first locking part 7 corresponds to the cambered surface of the second locking part 13 so as to ensure close fit.
In order to further secure the strength of the side plate 10, a plurality of reinforcing members 9, such as two, three, etc., may be provided between the side plate 10 and the second body 8. These stiffeners 9 may be arranged in parallel and spaced apart relation to each other. Furthermore, the stiffening element 9 may be provided in a wedge-shaped arrangement to further increase stability and strength.
In this embodiment, the locking member 4 further includes a first locking member 16 and a second locking member 17, where the first locking member 16 and the second locking member 17 are disposed on the base 14 and extend along the same direction away from the base 14, and a locking space 15 is formed between the first locking member 16 and the second locking member 17, so that the first locking portion 7 and the second locking portion 13 are locked.
That is, in this embodiment, the first fastening member 16 and the second fastening member 17 form the locking space 15, and the relatively close sides of the first fastening member 16 and the second fastening member 17 respectively cooperate with the first locking portion 7 and the second locking portion 13 to simultaneously clamp the first locking portion 7 and the second locking portion 13 between the first fastening member 16 and the second fastening member 17 to lock the first locking portion 7 and the second locking portion 13.
Meanwhile, it is also understood that the first locking part 7 and the second locking part 13 may be locked by simultaneously clamping the first locking part 7 and the second locking part 13 between the first locking part 16 and the second locking part 17; the first fastening member 16 may be configured to be engaged with the first locking portion 7, and the second fastening member 17 may be configured to be engaged with the second locking portion 13 by being engaged with the first fastening member 13.
In this embodiment, a locking opening 18 is provided between the end of the first locking portion 7 away from the protruding portion 6 and the first body 5, and the first fastening member 16 extends into the locking opening 18, so that the first locking portion 7 extends into the locking space 15.
It will be appreciated that the first locking portion 7 extends into the locking space 15 while the first catch 16 extends into the locking opening 18. That is, the locking opening is engaged with the first locking member to extend the first locking portion 7 into the locking space 15, and the locking and fixing of the first locking portion 7 and the second locking portion 13 are achieved by the engagement of the second locking portion 13 and the second locking member 17.
In this embodiment, the locking member 4 further includes a reinforcing rib 19, the reinforcing rib 19 is provided with a plurality of grooves 20, the reinforcing rib 19 is located between the first fastening member 16 and the second fastening member 17 and connected with the first fastening member 16 and the second fastening member 17, the first locking portion 7 is provided with a first accommodating groove 21 capable of accommodating the reinforcing rib 19, and the second locking portion 13 is provided with a second accommodating groove 22 capable of accommodating the reinforcing rib 19.
It should be noted that, the reinforcing rib 19 is used to connect the first fastening member 16 and the second fastening member 17, and increase the strength of the first fastening member 16 and the second fastening member 17, so as to further ensure the locking and the service life. The reinforcing ribs 19 are provided with a plurality of grooves 20, so that materials can be saved while the strength is ensured, and the first accommodating groove 21 arranged on the first locking part 7 and the second accommodating groove 22 arranged on the second locking part 13 are used for accommodating the reinforcing ribs 19; in addition, the grooves 20 arranged on the reinforcing ribs 19 can be provided with structures matched with the grooves 20 at the corresponding positions of the first locking part 7 and the second locking part 13, so that the connection strength is further increased, and the fixing effect is ensured.
Note that, the second accommodating groove 22 may be formed in the second locking portion 13, or when the second locking portions 13 are provided in two opposite sides of the two side plates 10, the end portions of the two second locking portions 13 that are close to each other may be spaced apart from each other, so as to form the second accommodating groove 22.
In the present embodiment, the lock member 4 further includes a rotating arm 23 and a rotating portion 24, the rotating arm 23 is provided on the base 14, the rotating portion 24 is provided on the rotating arm 23, and the side plate 10 is provided with a rotation engagement portion 31 capable of engaging with the rotating portion 24.
It will be appreciated that the rotating portion 24 and the rotating engagement portion 31 are engaged with each other so that the locking member 4 locks the first locking portion 7 and the second locking portion 13 in a rotating manner. At the time of assembly, the rotating portion 24 is snapped into the rotating engagement portion 31 to achieve the rotating engagement of the two.
Alternatively, the rotating portion 24 is provided with a pillow block 25, the rotating fitting portion 31 is a fitting hole fitted with the pillow block 25, and the pillow block 25 can rotate relative to the fitting hole; during assembly, the pillow block 25 is clamped into the assembly hole, and the locking space 15 is matched with the first locking part 7 and the second locking part 13 through rotation.
Meanwhile, it is also noted that, when the locked state between the first locking member 4 and the second locking member 4 is released: the locking space 15 is rotated away from the first locking portion 7 and the second locking portion 13 by the rotation between the rotating portion 24 and the rotation engaging portion 31.
Optionally, the first fastening member 16 and the second fastening member 17 surrounding the locking space 15 have an arc structure, so that the rotation portion 24 rotates around the rotation mating portion 31, and the first fastening member 16 and the second fastening member 17 rotate smoothly, which is easier for the operation of the disassembling personnel. Further, the first fastening member 16 and the second fastening member 17 are provided with guide surfaces at the ends thereof, such as tapered end surfaces at the ends of the first fastening member 16 and the second fastening member 17, so as to facilitate the rotational guide.
To facilitate the assembly of the rotating portion 24, a boss 26 may be provided on the side plate 10, the boss 26 is located in the installation space 11, and a rotating fit portion 31 is provided on the boss 26 and extends to the side plate 10, and the pillow block 25 can be rotatably connected with the rotating fit portion 31. That is, the fitting hole of the rotation fitting portion 31 extends from the boss 26 to the side plate 10, alternatively, the hole diameter of the fitting hole at the boss 26 portion is slightly larger than the hole diameter of the fitting hole at the side plate 10 so that the larger hole diameter fitting hole guides the rotation portion 24 (facilitates the fitting), while the fitting hole at the side plate 10 portion can be stably fitted with the rotation portion 24 (prevents the large shake generated when the both are rotated relatively).
Further, the rotating arm 23 is provided with a glue reducing groove 27. In order to make the rotation part 24 and the rotation matching part 31 match, the rotation arm 23 needs to be clamped into the rotation matching part 31 by utilizing the slight elasticity of the rotation arm 23, and the setting of the glue reducing groove 27 can increase the elasticity of the rotation arm 23 while ensuring the strength of the rotation arm 23, so that the rotation arm 23 is more easily clamped into the rotation matching part 31, and the convenience of disassembly and assembly is further improved.
Alternatively, the end surface of the pillow block 25 on the rotating portion 24 is provided as a bevel which can provide guidance for the pillow block 25 during assembly.
Alternatively, the rotating arm 23 is provided toward the locking space 15, i.e., the rotating arm 23 is provided toward the second seizing means 17. The other end of the rotating arm 23 is inclined toward the second seizing means 17 with respect to the base 14.
In addition, the second fastening member 17 may be provided with a structure for increasing the strength thereof, for example, a reinforcing portion may be provided along the extending direction of the second fastening member 17 away from the base 14, and the reinforcing portion may be curved in correspondence with the second fastening member 17 when the second fastening member is curved. When the rotating arm 23 is disposed towards the second fastening member 17, the reinforcing portion and the rotating portion 24 disposed on the rotating arm 23 may be disposed at a distance from each other, so as to ensure elasticity of the rotating arm 23.
In the present embodiment, the second body 8 includes a first frame 28 and a second frame 29, the first frame 28 is connected to the second frame 29, the side plate 10 is connected to the first frame 28 and the second frame 29, respectively, the mounting opening 12 is provided on the first frame 28, and the first frame 28, the second frame 29, and the side plate 10 enclose the mounting space 11.
Further, the first frame 28 and the second frame 29 are arranged at an included angle, and the side plates 10 are arranged at two opposite ends of the first frame 28 and the second frame 29
Further, in the present embodiment, the second frame 29 is provided with the relief hole 30, and the relief hole 30 communicates with the installation space 11. The provision of the relief hole 30 can prevent the rotation of the locking member 4 from interfering with the second housing 29 to be held against the second housing.
The beneficial effect of locking structure 1 that this embodiment provided: the first locking part 7 is connected to the first body 5 through the protruding part 6, which is beneficial to the strength and the improvement of the service life of the first locking part 7. The installation space 11 is used for accommodating the part of the locking piece 4 and the first assembly body 2 extending into the installation space 11, and the protruding part 6 extends into the installation space 11, so that one end, connected with the protruding part 6, of the first locking part 7 extends into the installation space 11 along with the protruding part, and the matching between the first locking part 7 and the second locking part 13 is further enhanced. The reinforcement 9 provided to the second body 8 and the side plate 10 can increase the connection strength of the side plate 10 to improve the service life. The first locking part 7 and the second locking part 13 are accommodated in the locking space 15, and the first locking part 7 and the second locking part 13 are limited and fixed through the side wall of the locking space 15, so that the first assembly body 2 and the second assembly body 3 are locked and fixed.
Second embodiment
Referring to fig. 1 to 5, the present embodiment provides an air conditioner including the locking structure 1 provided in the first embodiment, and the air conditioner may be a hanging machine or the like. When the air conditioner provided by the embodiment is a hanging machine, the locking structure 1 can be used for locking a base and a middle frame of the hanging machine; at this time, the first assembly body 2 is arranged on the base of the on-hook, and the second assembly body 3 is arranged on the middle frame of the on-hook; alternatively, the first assembly 2 is disposed on the middle frame, and the second assembly 3 is disposed on the base.
As one embodiment, the air conditioner includes a base, a middle frame, and a locking structure 1. The locking structure 1 comprises a first assembly body 2, a second assembly body 3 and a locking piece 4, wherein the first assembly body 2 is arranged on the base, and the second assembly body 3 is arranged on the middle frame; the first assembly body 2 comprises a first body 5, a protruding part 6 and a first locking part 7, wherein the protruding part 6 is arranged on the first body 5, and the locking part is arranged at the end part of the protruding part 6 far away from the first body 5; the second assembly body 3 comprises a second body 8, a reinforcing member 9 and a side plate 10, wherein the side plate 10 is connected with two ends of the second body 8 to form an installation space 11, the second body 8 is provided with an installation opening 12 communicated with the installation space 11, the reinforcing member 9 is arranged on the side plate 10 and the second body 8, the side plate 10 is provided with a second locking part 13 which can be matched with the first locking part 7, the second locking part 13 is positioned in the installation space 11, the protruding part 6 extends into the installation space 11, and the second body 8 is detachably connected with the first body 5; the locking member 4 includes a base 14 and a locking space 15 provided on the base 14, the base 14 is engaged with the mounting opening 12, and the first locking portion 7 and the second locking portion 13 can be positioned in the locking space 15 to lock the first locking portion 7 and the second locking portion 13.
The air conditioner provided by the embodiment adopts the locking structure 1 provided by the first embodiment to lock and fix the middle frame and the base, ensures the locking strength and the service life, and is convenient for the disassembly and assembly of the air conditioner.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (6)
1. The locking structure is characterized by comprising a first assembly body (2), a second assembly body (3) and a locking piece (4);
the first assembly body (2) comprises a first body (5), a protruding part (6) and a first locking part (7), wherein the protruding part (6) is arranged on the first body (5), and the first locking part (7) is arranged at the end part of the protruding part (6) far away from the first body (5);
the second assembly body (3) comprises a second body (8), a reinforcing piece (9) and a side plate (10), wherein the side plate (10) is connected with two ends of the second body (8) and forms an installation space (11), the second body (8) is provided with an installation opening (12) communicated with the installation space (11), the reinforcing piece (9) is arranged on the side plate (10) and the second body (8), a second locking part (13) which can be matched with the first locking part (7) is arranged on the side plate (10), the second locking part (13) is positioned in the installation space (11), the protruding part (6) stretches into the installation space (11), and the second body (8) is detachably connected with the first body (5);
the locking piece (4) comprises a base (14), a first clamping piece (16) and a second clamping piece (17), wherein the first clamping piece (16) and the second clamping piece (17) are arranged on the base (14) and extend along the same direction away from the base (14), a locking space (15) is formed between the first clamping piece (16) and the second clamping piece (17), the base (14) is matched with the mounting opening (12), and the first locking part (7) and the second locking part (13) can be positioned in the locking space (15) so that the first locking part (7) and the second locking part (13) are locked;
a locking opening (18) is formed between the end part of the first locking part (7) far away from the protruding part (6) and the first body (5), and the first clamping piece (16) stretches into the locking opening (18) so that the first locking part (7) stretches into the locking space (15);
the locking piece (4) further comprises a rotating arm (23) and a rotating part (24), the rotating arm (23) is arranged on the base (14), the rotating part (24) is arranged on the rotating arm (23), and the side plate (10) is provided with a rotating matching part (31) which can be matched with the rotating part (24);
the rotating part (24) is provided with a pillow block (25), the pillow block (25) can be rotatably connected with the rotating fit part (31), the side plate (10) is provided with a boss (26), the boss (26) is located in the installation space (11), the rotating fit part (31) is an assembly hole extending from the boss (26) to the side plate (10), and the assembly hole is located at the aperture of the boss (26) part and is larger than the aperture of the side plate (10) part.
2. The locking structure according to claim 1, wherein the locking member (4) further comprises a reinforcing rib (19), the reinforcing rib (19) is provided with a plurality of grooves (20), the reinforcing rib (19) is located between the first fastening member (16) and the second fastening member (17) and is connected with the first fastening member (16) and the second fastening member (17), the first locking portion (7) is provided with a first accommodating groove (21) capable of accommodating the reinforcing rib (19), and the second locking portion (13) is provided with a second accommodating groove (22) capable of accommodating the reinforcing rib (19).
3. Locking structure according to claim 1, characterized in that the swivel arm (23) is provided with a glue reducing groove (27).
4. A locking arrangement according to any one of claims 1-3, characterized in that the second body (8) comprises a first frame (28) and a second frame (29), the first frame (28) being connected to the second frame (29), the side plates (10) being connected to the first frame (28) and the second frame (29), respectively, the mounting opening (12) being arranged on the first frame (28), the second frame (29) and the side plates (10) enclosing the mounting space (11).
5. The locking structure according to claim 4, characterized in that the second frame (29) is provided with a relief hole (30), the relief hole (30) being in communication with the installation space (11).
6. An air conditioner characterized by comprising a base, a middle frame and the locking structure (1) according to any one of claims 1-5, wherein the first assembly (2) is arranged on the base, and the second assembly (3) is arranged on the middle frame.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810806480.9A CN108679812B (en) | 2018-07-20 | 2018-07-20 | Locking structure and air conditioner |
| PCT/CN2019/093614 WO2020015514A1 (en) | 2018-07-20 | 2019-06-28 | Locking structure and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810806480.9A CN108679812B (en) | 2018-07-20 | 2018-07-20 | Locking structure and air conditioner |
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| CN108679812A CN108679812A (en) | 2018-10-19 |
| CN108679812B true CN108679812B (en) | 2023-08-11 |
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| CN201810806480.9A Active CN108679812B (en) | 2018-07-20 | 2018-07-20 | Locking structure and air conditioner |
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| CN (1) | CN108679812B (en) |
| WO (1) | WO2020015514A1 (en) |
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| CN108679812B (en) * | 2018-07-20 | 2023-08-11 | 奥克斯空调股份有限公司 | Locking structure and air conditioner |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003308922A (en) * | 2002-04-18 | 2003-10-31 | Alps Electric Co Ltd | Connector device for card |
| CN107606759A (en) * | 2017-09-16 | 2018-01-19 | 奥克斯空调股份有限公司 | Locking member and locking mechanism and air conditioner |
| CN207542493U (en) * | 2017-09-15 | 2018-06-26 | 奥克斯空调股份有限公司 | The locking mechanism of idle call component |
| CN208536280U (en) * | 2018-07-20 | 2019-02-22 | 奥克斯空调股份有限公司 | Locking mechanism and air conditioner |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3246408B2 (en) * | 1997-09-30 | 2002-01-15 | 松下電器産業株式会社 | Ceiling-mounted air conditioner |
| CN204880618U (en) * | 2015-05-14 | 2015-12-16 | Tcl空调器(中山)有限公司 | Hasp and air conditioner |
| CN107436028A (en) * | 2017-08-15 | 2017-12-05 | 奥克斯空调股份有限公司 | The fit structure of idle call center and base |
| CN107621008B (en) * | 2017-09-11 | 2023-07-14 | 珠海格力电器股份有限公司 | Side plate mounting structure and indoor unit with same |
| CN108679812B (en) * | 2018-07-20 | 2023-08-11 | 奥克斯空调股份有限公司 | Locking structure and air conditioner |
-
2018
- 2018-07-20 CN CN201810806480.9A patent/CN108679812B/en active Active
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2019
- 2019-06-28 WO PCT/CN2019/093614 patent/WO2020015514A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003308922A (en) * | 2002-04-18 | 2003-10-31 | Alps Electric Co Ltd | Connector device for card |
| CN207542493U (en) * | 2017-09-15 | 2018-06-26 | 奥克斯空调股份有限公司 | The locking mechanism of idle call component |
| CN107606759A (en) * | 2017-09-16 | 2018-01-19 | 奥克斯空调股份有限公司 | Locking member and locking mechanism and air conditioner |
| CN208536280U (en) * | 2018-07-20 | 2019-02-22 | 奥克斯空调股份有限公司 | Locking mechanism and air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020015514A1 (en) | 2020-01-23 |
| CN108679812A (en) | 2018-10-19 |
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