CN212157574U

CN212157574U - Assembly structure, assembly subassembly and electrical apparatus

Info

Publication number: CN212157574U
Application number: CN202020962968.3U
Authority: CN
Inventors: 梁焯劲
Original assignee: GD Midea Air Conditioning Equipment Co Ltd
Current assignee: GD Midea Air Conditioning Equipment Co Ltd
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2020-12-15
Anticipated expiration: 2030-05-29

Abstract

The utility model discloses an assembly structure, assembly subassembly and electrical apparatus, wherein, assembly structure includes: a body; the first fixing piece is arranged on one side of the body; the second fixing piece is arranged on the same side of the body and comprises an elastic part and a fixing part connected with the elastic part, an installation space is formed between the elastic part and the body, and at least part of the fixing part is located in the installation space and extends towards the body. Through set up first mounting in assembly structure to and the fixed part that extends towards the body, and utilize the deformation effect of elasticity portion, make assembly structure can realize and other accessory between fixed connection from two directions, this kind of setting can be installed assembly structure fast, and operation is simple and convenient, and the installation effectiveness is high.

Description

Assembly structure, assembly subassembly and electrical apparatus

Technical Field

The utility model relates to an assembly technical field, in particular to assembly structure, assembly subassembly and electrical apparatus.

Background

When the traditional assembly structure is connected and installed with the installation structure, the connection and fixation mode is single, such as a welding mode, and the traditional assembly structure is installed at one time, and if the assembly structure breaks down, the assembly structure is not convenient to replace. In addition, although the related installation mode can be detached, the installation is complex or the installation is not firm, and the like.

Disclosure of Invention

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides an assembly structure, this assembly structure be convenient for install, connect firmly, are favorable to improving the installation effectiveness.

According to the utility model discloses an assembly structure, include: a body; the first fixing piece is arranged on one side of the body; the second fixing piece is arranged on the same side of the body and comprises an elastic part and a fixing part connected with the elastic part, an installation space is formed between the elastic part and the body, and at least part of the fixing part is located in the installation space and extends towards the body.

According to the utility model discloses assembly structure has following beneficial effect at least: through set up in assembly structure along first mounting to and the fixed part that extends along the body direction, and utilize the deformation effect of elasticity portion, make assembly structure can realize and other accessory between fixed connection from two directions, this kind of setting can be installed assembly structure fast, and operation is simple and convenient, and the installation effectiveness is high.

According to some embodiments of the invention, the elastic part comprises a fixed end and a supporting end connected with the fixed end, the fixed end is connected with one side of the body, and the fixing part is arranged at the supporting end.

According to some embodiments of the invention, one side of the bearing end is formed with a guide end.

According to some embodiments of the invention, the body has an opening at a projected position of the second fixing towards the body.

According to some embodiments of the invention, the width of the opening is greater than or equal to the width of the second fixing member.

According to some embodiments of the invention, the side of the fixing part remote from the bearing end has an end face which is inclined towards the direction of the guide end.

According to some embodiments of the invention, the body, the first fixing and the second fixing are integrally formed.

According to a second aspect embodiment of the present invention, an assembly kit comprises a mounting structure provided with a first mounting hole and a second mounting hole; the fitting structure according to any one of the above claims, wherein the first fixing member is fitted to the first fitting hole, and the fixing portion is fitted to the second fitting hole.

An electric appliance according to an embodiment of the third aspect of the present invention is characterized by comprising the assembling component as described above.

According to some embodiments of the invention, the electrical appliance is an air conditioner.

According to some embodiments of the utility model, mounting structure is the motor support, assembly structure is iron plastic strip.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic view of an assembly structure according to an embodiment of the present invention;

fig. 2 is another schematic view of an assembly structure according to an embodiment of the present invention;

FIG. 3 is an enlarged view of the point A in FIG. 2;

FIG. 4 is a schematic cross-sectional view of FIG. 3;

fig. 5 is a schematic view of an assembly according to an embodiment of the present invention;

FIG. 6 is an enlarged view of the point B in FIG. 5;

fig. 7 is a schematic view of a body structure according to an embodiment of the present invention;

FIG. 8 is an enlarged view of FIG. 7 at C;

FIG. 9 is a cross-sectional view taken along line I-I of FIG. 5;

fig. 10 is an enlarged view of fig. 9 at D.

Reference numerals:

the assembly structure 100, the body 110, the upper surface 120, the lower surface 130, the first fixing member 140, and the second fixing member 150;

an elastic part 200 and a fixing part 210;

a fixed end 300, a supporting end 310, a guiding end 320, a connecting part 330, and a positioning part 340;

an end face 400;

a mounting assembly 500, a mounting structure 510;

a first mounting hole 700, a second mounting hole 710.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the present invention and for simplicity in description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "a plurality" means two or more, several means one or more, larger, smaller, larger, etc. are understood to exclude the number, and above, below, inside, etc. are understood to include the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

An assembly structure 100 according to an embodiment of the present invention is described below with reference to fig. 1 to 4. Referring to fig. 1-2, an embodiment of the present invention provides an assembly structure 100. As shown in fig. 1, the assembly structure 100 includes a body 110, a first fixing member 130, and a second fixing member 140, which are indicated by arrows in the up-down direction.

Wherein the body comprises an upper surface 120 and a lower surface 130, the upper surface 120 is located at the upper side of the mounting structure 100, and the lower surface 130 is located at the lower side of the mounting structure 100. In a right region of the upper surface 120 of the mounting structure 100, a first fixing member 140 is provided, and the first fixing member 140 extends in a direction opposite to the lower surface 130. The first fixing member 140 is not limited in arrangement form, including but not limited to a snap structure, a positioning pin, a positioning post, etc., and the shape thereof may be circular, square or irregular, etc., and only needs to satisfy the requirement of having a fixing function. In addition, in the region to the left of the first fixing member 140, a second fixing member 150 is provided. The second fixing member 150 includes two components, namely an elastic portion 200 and a fixing portion 210, wherein the fixing portion 210 is connected to the elastic portion 200, an installation space is formed between the elastic portion 200 and the body 110, and the fixing portion 210 is at least partially located in the installation space and extends toward the lower surface 130 of the body. The fixing portion 210 is similar to the first fixing element 140 in arrangement, and may also be a snap structure, a positioning pin or a positioning post. The elastic portion 200 may be a spring structure, and the fixing portion 210 is disposed in the middle of the spring structure. In addition, the material of the elastic portion 200 is not limited, and only needs to be elastically deformed and have a certain supporting force and toughness. In the assembly structure 100, the first fixing member 140 is disposed on the upper surface 120, the second fixing member 150 including the fixing portion 210 is disposed on the upper surface 120, an installation space is formed between the elastic portion 200 and the body 110, the elastic portion 200 is elastically deformed and extends toward the lower surface 130 of the body 110, and at least a part of the fixing portion 210 is located in the installation space, so that the assembly structure 100 can be fixedly connected with other accessories from the upper and lower directions.

The positions of the first fixing member 140 and the second fixing member 150 are not necessarily the left-right direction, and may be arranged in parallel in the width direction of the upper surface of the mounting structure 100.

In other embodiments of the present invention, the elastic portion 200 comprises a fixing end 300 and a supporting end 310. For example, as shown in fig. 3, a portion of the elastic part 200 connected to the upper surface 120 belongs to a fixed end 300, a portion connected to the fixed end 300 belongs to a supporting end 310, and the fixing part 210 is disposed at the supporting end 310. It will be appreciated that the fixed end 300 and the supporting end 310 are generally disposed at different levels. For example, the fixing end 300 is disposed at an inclined angle with respect to the upper surface 120, the supporting end 310 is disposed generally parallel to the upper surface 120, and the fixing portion 210 is disposed perpendicular to the supporting end 310 and the upper surface 120, so that it is more convenient to provide a supporting force for the second fixing element 150 to be mounted on the body, and the friction between the assembly structure 100 and the body is further reduced, which is beneficial to improving the service life of the assembly structure 100. It is understood that a bending structure may be provided at a portion where the supporting end 310 is connected to the fixing end 300, so as to further provide a buffering force for the whole elastic portion 200, and prevent the elastic portion 200 from being easily broken when encountering a large resistance, thereby reducing the service life.

According to some embodiments of the present invention, the end of the support end 310 of the resilient portion 200 further comprises a guide end 320. For example, as further shown in FIG. 3, in the resilient portion 200, a guide end 320 is formed at the end of the support end 310, and the guide end 320 may extend in a direction opposite the lower surface 130, or may be disposed at an angle with respect to the support end 310, which may range between 90 and 180. The guide end 320 is arranged, so that the elastic part 200 can be more easily avoided when being installed with the body, the supporting end 310 of the elastic part 200 and the fixing part 210 on the supporting end are driven to displace, and the installation efficiency of the assembly structure 100 is further improved.

In some embodiments of the present invention, the body 110 has an opening at a projection position of the second fixing member 150 toward the body 110. In certain cases, the opening may provide a certain space for the fixing portion 210 to extend along the direction of the body 110, so as to further improve the fixing force of the mounting structure 100 to the mounting structure. In addition, the opening may also be formed after the second fixing member 150 is formed by slotting the body 110 of the assembly structure 100, for example, a rectangular shape may be selected at a certain position on the body 110, three sides in the rectangular direction are cut, the remaining one side is kept connected to the body 110, the rectangular shape formed by the cut three sides is bent upwards to form an elastic portion, and further the fixing portion 210 is formed on the elastic portion, thereby forming the second fixing member 150. The second fixing member formed in this way is easy to operate without using a complicated process, and can ensure the stable connection between the second fixing member 150 and the body 110. It is understood that the fixed end 300, the supporting end 310 and the guiding end 320 of the elastic portion 200 may also be integrally formed by bending, so as to further reduce the number of parts and cost, and improve the installation efficiency of the assembly structure 100.

In some embodiments of the present invention, the width of the opening is greater than or equal to the width of the second fixing member 150. In some aspects, to facilitate the installation process, the width of the second fixing member 150 may be smaller than the width of the opening, on the basis of ensuring stable fixing of the second fixing member 150. Alternatively, the second fixing member 150 may be formed by further cutting the second fixing member 150 after the second fixing member 150 is formed by opening the body 110.

In some embodiments of the present invention, the first fixing member 140 comprises a connecting portion 330 and a positioning portion 340, wherein the diameter of the positioning portion 340 is larger than that of the connecting portion 330, and the positioning portion 340 is provided with a plurality of openings extending along the direction of the connecting portion 330. Specifically, referring to fig. 3, in the embodiment, a circular hollow snap structure is used as the first fixing element 140 for description. In the snap structure, a portion connected to the upper surface 120 is a connecting portion 330, and a portion away from the upper surface 120 is a positioning portion 340. The overall diameter of the positioning part 340 is larger than that of the connecting part 330, in this embodiment, the connecting part 330 is set to be regular cylindrical, the positioning part 340 is set to be irregular cylindrical with the largest diameter in the middle, the diameters of the upper end and the lower end are equal, the diameter from the upper end to the middle is gradually increased, and the diameter from the middle to the lower end is gradually decreased. It should be noted that the positioning portion 340 may be a regular column, and it is only necessary that the diameter thereof is larger than the connecting portion 330. It will be appreciated that the first attachment member 140 can be provided in other configurations, such as, for example, a first end portion connected to the upper surface 120, a second end portion disposed away from the upper surface 120, an intermediate portion disposed between the first and second end portions, and a diameter of the intermediate portion being smaller than the diameter of the first and/or second end portions. In addition, other equivalent manners can be realized, which only needs to satisfy the requirement of firmly connecting the first fixing member 140 to the body, so that the installation firmness of the assembly structure 100 can be further improved. In addition, be provided with a plurality of openings at the tip of location portion 340, this opening can be equidistant distribution to extend along connecting portion 330's direction, and be hollow structure in the middle of this buckle structure, so, when can installing the body for first mounting 140, provide certain space of dodging, be favorable to improving the installation effectiveness, and when needing to dismantle, it is also more convenient to operate, is difficult to damage first mounting 140, helps improving assembly structure 100's life.

According to some embodiments of the present invention, referring to fig. 4, a side of the fixing portion 210 away from the supporting end 310 has an end surface 400, and the end surface 400 is inclined toward the guiding end 320. Specifically, as shown in fig. 4, the height of the fixing portion 210 in the direction close to the guide end 320 is smaller than the height in the direction away from the guide end 320, that is, the end surface 400 of the fixing portion 210 is inclined toward the guide end 320. Thus, when the assembly structure 100 is installed, the contact area between the fixing portion 210 and the installation body can be reduced, so that the friction force between the fixing portion and the installation body is reduced, the installation process can be more facilitated, and the parts are not easily worn.

In some embodiments of the present invention, the body 110, the first fixing member 140 and the second fixing member 150 are integrally formed. In this embodiment, the first fixing element 140 and the second fixing element 150 may be formed directly on the body 110, so as to further improve the connection firmness between the first fixing element 140 and the body 110 and the second fixing element 150, and avoid the problem that the first fixing element 140 and the second fixing element 150 are easily damaged due to friction resistance, collision and the like when the first fixing element 140 and the second fixing element 150 are connected and fixed with the mounting structure, thereby being unfavorable for long-term use of the mounting structure 100. In addition, it is understood that the elastic portion 200 and the fixing portion 210 may be integrally formed. In this embodiment, the elastic portion 200 and the fixing portion 210 of the second fixing member 150 are integrally formed, so that the overall stability of the second fixing member can be improved, and when the mounting structure 100 is mounted on the body, the fixing portion 210 is prevented from being separated from the elastic portion 200 due to the friction force generated by the contact between the fixing portion 210 and the body, thereby reducing the service life of the mounting structure 100.

Another aspect of the present invention provides a mounting assembly 500, including the mounting structure 100 described in the embodiments, and a mounting structure 510 including a first mounting hole 700 and a second mounting hole 710. The mounting assembly 500 of an embodiment of the present invention is described in detail below with reference to fig. 5-10.

As shown in fig. 5-7, a mounting assembly 500 according to an embodiment of the present invention includes a mounting structure 510 and the mounting structure 100 as described above. As shown in fig. 7 to 8, the mounting structure 510 is provided with a first mounting hole 700 and a second mounting hole 710, the first fixing member 140 of the mounting structure 100 is engaged with the first mounting hole 700, and the fixing portion 210 of the second mounting member is engaged with the second mounting hole 710. During installation, the first fixing element 140 is only required to be installed in the first installation hole 700 from the first side surface of the installation structure 510, and the fixing portion 210 in the second fixing element 150 is installed in the second installation hole 710 (see fig. 9-10) from the other side surface (opposite to the first side surface) of the installation structure 510, so that firm installation between the assembly structure 100 and the installation structure 510 can be realized, the whole process is convenient to install, the assembly component 500 is simple, welding on the installation structure 510 is not required, subsequent coating of anti-rust oil treatment is not required, and the installation efficiency is improved. It is understood that the first and second mounting

holes

700 and 710 may be differently sized or may be identically sized.

The assembly structure 100, the assembly component 500 and the specific assembly process according to the embodiments of the present invention are described in detail with reference to fig. 1 to 10 as a specific embodiment. It is to be understood that the following description is illustrative only and is not intended as a specific limitation on the invention.

As shown in fig. 1 to 4, the assembling structure 100 according to the embodiment of the present invention includes a body 110, wherein the body 110 has an upper surface 120 located at one side and a lower surface 130 located at the other side, wherein a first buckle is disposed on the upper surface 120, and the buckle structure extends toward the opposite direction of the lower surface 130, and further, a second fixing member 150 is disposed at one side of the buckle structure, and the second fixing member 150 includes a spring sheet and a second buckle, and the second buckle extends along the direction of the lower surface 130. The elastic sheet comprises a fixed end 300, a supporting end 310 and a guiding end 320, wherein the fixed end 300 is connected with the upper surface 120, a bent part is arranged at the joint of the supporting end 310 and the fixed end 300, and the guiding end 320 and the supporting end 310 form a certain included angle which is 120 degrees. The support end 310 is provided with a second snap, the support end 310 is parallel to the upper surface 120, and the fixed end 300 is substantially parallel to the guide end 320. An opening is formed at the projection of the second fixing member 150 toward the upper surface 120, so that the second snap fit can extend from the surface of the mounting structure 100 after being mounted on the mounting structure 510, and the mounting firmness between the mounting structure 100 and the mounting structure 510 is further improved.

In addition, the first buckle is in a hollow cylindrical shape, and includes a connecting portion 330 and a positioning portion 340, the diameter of the positioning portion 340 is greater than that of the connecting portion 330, and a plurality of openings are provided on the positioning portion 340, and the openings further extend in the direction of the connecting portion 330. The side of the second catch facing away from the support end 310 has an end surface 400, and the end surface 400 is inclined in the direction of the guide end 320.

As shown in fig. 5-10, a first mounting hole 700 and a second mounting hole 710 are provided on the mounting structure 510, the first mounting hole 700 being larger than the second mounting hole 710. When the mounting structure 100 is connected to the mounting structure 510, the mounting structure 100 is assembled from a position where the first buckle is disposed toward the mounting structure 510, the first buckle is mounted in the first mounting hole 700, the first buckle is provided with an opening, and the diameter of the positioning portion 340 is larger than that of the connecting portion 330, generally, the diameter of the connecting portion 330 matches the size of the first mounting hole 700, and since the diameter of the positioning portion 340 is larger than that of the first mounting hole 700, when passing through the first mounting hole 700, due to the opening, extrusion avoidance may occur, and finally, the first buckle is fixedly connected to the first mounting hole 700 by the matching of the connecting portion 330 and the upper surface 120. In the second fixing member 150, due to the elastic sheet and the guide end 320 obliquely arranged, in the installation process, when the elastic sheet is installed on the installation structure 510, avoidance can occur due to friction resistance, and due to the arrangement, the friction force and the contact area in the installation process can be further reduced, so that the installation is convenient and rapid, the abrasion degree of the second fixing member 150 is reduced, and the service life of parts is prolonged. The second snap fits into the second mounting hole 710 to enhance the degree of mounting security therebetween.

Another aspect of the present invention provides an electrical appliance including the mounting assembly 500 described in the embodiments. Including but not limited to household appliances, factory or workshop appliances, engineering appliances, and the like.

Specifically, the electric appliance is an air conditioner. The types of air conditioners include, but are not limited to, wall-mounted air conditioners, cabinet air conditioners, window air conditioners, ceiling air conditioners, circular air conditioners, and the like. The mounting structure 510 is a motor bracket and the mounting structure 100 is an iron plastic strip. The iron-plastic strip is installed on the motor support in the above mode, so that the traditional welding mode can be avoided, and the subsequent coating of rust-proof oil is not needed. The strip is moulded to installation iron on motor support, can mould the strip with the circuit utilization iron of motor and fix, and the thickness and the length of moulding the strip are unlimited to iron, only need can fix the circuit can, adopt this kind of mode, can fix the inside circuit of electrical apparatus including the air conditioner, avoid the circuit layout disorder to influence the normal use of the inside other components of electrical apparatus.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. An assembly structure, comprising:

a body;

the first fixing piece is arranged on one side of the body;

the second fixing piece is arranged on the same side of the body and comprises an elastic part and a fixing part connected with the elastic part, an installation space is formed between the elastic part and the body, and at least part of the fixing part is located in the installation space and extends towards the body.

2. The fitting structure according to claim 1, wherein the elastic portion includes a fixed end and a supporting end connected to the fixed end, the fixed end being connected to one side of the body, the fixed portion being provided to the supporting end.

3. The fitting structure according to claim 2, wherein a guide end is formed at one side of the support end.

4. The fitting structure according to claim 3, wherein the body has an opening at a projected position of the second fixing piece toward the body.

5. The fitting structure according to claim 4, wherein the width of the opening is equal to or greater than the width of the second fixing member.

6. A fitting structure according to claim 3, wherein a side of the fixing portion remote from the supporting end has an end surface inclined toward the direction of the guide end.

7. The fitting structure according to any one of claims 1 to 6, wherein the body, the first fixing piece, and the second fixing piece are integrally formed.

8. An assembly of parts, comprising:

the mounting structure is provided with a first mounting hole and a second mounting hole;

the fitting structure according to any one of claims 1 to 7, wherein the first fixing member is fitted to the first fitting hole, and the fixing portion is fitted to the second fitting hole.

9. An appliance comprising the mounting assembly of claim 8.

10. The appliance according to claim 9, characterized in that the appliance is an air conditioner.

11. The electrical appliance according to claim 9 or 10, wherein the mounting structure is a motor bracket and the mounting structure is an iron plastic strip.