CN220707651U - Fixing structure, electric box assembly and air conditioner - Google Patents

Abstract

The utility model provides a fixing structure, an electric box assembly and an air conditioner, wherein the fixing structure is used for being installed on an installation basis and comprises the following components: the fixing device comprises a fixing main body, a first clamping part and a locking connecting part, wherein the fixing main body is used for installing a structure to be fixed; the first clamping part is arranged on the fixed main body, the second clamping part matched with the first clamping part is arranged on the installation foundation, and the first clamping part is matched with the second clamping part in a clamping way; the locking connecting part and the first clamping part are arranged at intervals, and the locking connecting part penetrates through at least part of the structure to be fixed to be connected with the installation foundation. This fixed knot constructs, simple structure, simple to operate to utilize locking connecting portion and first joint portion just can install fixed knot structure on the installation basis fast, and then reduced staff's assembly time, thereby improved production efficiency. The problem that a plurality of devices are installed in an electrical box assembly through more screws to cause overlong assembly time in the prior art can be effectively solved.

Description

Fixing structure, electric box assembly and air conditioner

Technical Field

The utility model relates to the technical field of air conditioners, in particular to a fixing structure, an electric box assembly and an air conditioner.

Background

In the prior art, a controller module of a mobile air conditioner product is generally composed of a main board, a display board, a compressor capacitor and a fan capacitor, wherein the main board, the compressor capacitor and a strong electric part of the fan capacitor need to be assembled in an electric box assembly.

At present, the mainboard, compressor electric capacity and fan electric capacity of installing in electrical apparatus box subassembly need adorn on the mount, then pass the installation department of every device (i.e. mainboard, compressor electric capacity and fan electric capacity) respectively in proper order through a plurality of screws, the mount is connected with electrical apparatus box body, and then it is fixed with the mount to realize the device, mount and electrical apparatus box, but adopt this kind of mounting means, need the staff screw up one by one with the screw, and then prolonged the time of assembly, thereby reduced production efficiency, simultaneously, because a plurality of screws are installed, consequently set aside the assembly space in electrical apparatus box, and then lead to electrical apparatus box volume great, thereby improved manufacturing cost.

Disclosure of Invention

The utility model mainly aims to provide a fixing structure, an electric box assembly and an air conditioner, which are used for solving the problem that in the prior art, a plurality of devices are installed in the electric box assembly through more screws, so that the assembly time is too long.

In order to achieve the above object, according to one aspect of the present utility model, there is provided a fixing structure for mounting on a mounting base, the fixing structure comprising: the fixing body is used for installing a structure to be fixed; the first clamping part is arranged on the fixed main body, the second clamping part matched with the first clamping part is arranged on the installation foundation, and the first clamping part is matched with the second clamping part in a clamping way; the locking connecting part is arranged at intervals with the first clamping part, penetrates through at least part of the structure to be fixed and is connected with the installation foundation.

Further, one of the first clamping part and the second clamping part is a clamping protrusion, and the other of the first clamping part and the second clamping part is a clamping through hole or a clamping groove; and/or the fixing main body is provided with a first positioning groove, and the first positioning groove is matched with at least part of the structure to be fixed, so that at least part of the structure to be fixed is arranged in the first positioning groove.

Further, a second positioning groove is formed in the mounting base, the second positioning groove is matched with the edge of the fixing main body in shape, and the fixing main body is mounted in the second positioning groove so as to position the fixing main body through the second positioning groove; the first clamping part is arranged at the edge of the fixed main body, and the second clamping part is arranged on the groove wall of the second positioning groove.

Further, the structure to be fixed comprises a first capacitor and a second capacitor, and the first capacitor forms at least part of the structure to be fixed; the fixed knot constructs still includes: the clamping piece is arranged on the fixed main body, the clamping piece and the locking connecting part are arranged at intervals, the clamping piece is provided with a mounting opening and a clamping cavity communicated with the mounting opening, and the second capacitor is arranged in the clamping cavity through the mounting opening so as to clamp the second capacitor through the clamping piece.

Further, the clamping member includes: the mounting part is arranged on the fixed main body and is provided with an open slot matched with the second capacitor; the first clamping part and the second clamping part are respectively arranged at two sides of the open slot, the first clamping part and the second clamping part are both arranged in a protruding mode on the mounting part, a first clamping surface matched with the second capacitor is arranged on one side, close to the open slot, of the first clamping part, and a second clamping surface matched with the second capacitor is arranged on one side, close to the open slot, of the second clamping part; wherein, first clamping part and second clamping part enclose into the mounting mouth, and open slot, first clamping face and second clamping face enclose into the centre gripping chamber with second electric capacity looks adaptation.

Further, the first clamping part is a first elastic plate, and the second clamping part is a second elastic plate, so that the second capacitor is clamped or loosened through elastic deformation of the first elastic plate and the second elastic plate; or, the first clamping part is movably arranged on one side of the mounting part, the second clamping part is movably arranged on the other side of the mounting part, and the first clamping part and the second clamping part are close to or far away from each other so as to clamp or unclamp the second capacitor.

Further, the clamping member further includes: the limiting plate is arranged at one end of the open slot, and the wiring part of the second capacitor is arranged towards one end of the open slot, and at least part of the limiting plate is in butt joint with the wiring part of the second capacitor so as to limit the second capacitor.

Further, the structure to be fixed further comprises a circuit main board; the fixing body includes: a support plate; the annular side plate is arranged around at least part of the supporting plate, so that the supporting plate and the annular side plate enclose a first installation space which is matched with the circuit main board.

Further, a first matching part is arranged on the circuit main board, a second matching part is arranged on the first installation space, one of the first matching part and the second matching part is a convex groove, the other of the first matching part and the second matching part is a concave part matched with the convex, and the convex stretches into the concave part to limit the stop with the inner wall of the concave part so as to fix the circuit main board in the first installation space through the first matching part and the second matching part.

Further, the fixing structure further comprises an outlet part, the outlet part is arranged on the supporting plate, the outlet part is positioned at the periphery of the supporting plate, and the outlet part is provided with an outlet groove; the wire outlet parts are at least one, and the wire outlet parts are arranged at intervals along the length direction of the supporting plate; and/or one end of the wire outlet part extends out of the installation foundation, and the other end of the wire outlet part is arranged in the installation foundation; the outlet height of the outlet slot is gradually increased along the extending direction from one end of the outlet part to the other end of the outlet part.

According to another aspect of the present utility model, there is provided an electrical box assembly comprising: a case body; the fixing structure is the fixing structure provided by the above, and is arranged on the box body.

Further, the case includes: a first mounting plate; the first end plate is arranged at one end of the first mounting plate, the second end plate is arranged at the other end of the first mounting plate, and the first end plate and the second end plate are both arranged protruding from the first mounting plate; the first end plate, the first mounting plate and the second end plate enclose a second positioning groove which is matched with the edge shape of the fixing main body of the fixing structure, and a second clamping part is arranged on the first end plate.

Further, the box body further comprises a first side plate and a second side plate, the first side plate and the second side plate are arranged between the first end plate and the second end plate, and the first side plate and the second side plate are respectively positioned on two sides of the first mounting plate; wherein, the high setting of the high looks adaptation of fixed knot of first end plate and fixed knot construct, the high setting of looks adaptation of second end plate and fixed knot construct, first end plate protrusion set up in first curb plate and second curb plate, and the second end plate protrusion sets up in first curb plate and second curb plate to make first curb plate and second curb plate dodge fixed knot construct at least part setting.

Further, the line outlet portion of the fixing structure is arranged towards the first side plate, a first avoiding groove matched with the line outlet portion is formed in the first side plate, and the line outlet portion is arranged at the first avoiding groove, so that one end of the line outlet portion extends out of the box body to be arranged.

Further, the electrical box assembly further comprises a box cover, and the box cover is arranged on the box body so as to seal the box body; wherein, the lid includes second mounting panel, third curb plate and fourth curb plate, and third curb plate and fourth curb plate set up respectively in the both sides of second mounting panel, and third curb plate and fourth curb plate all protrude in the setting of second mounting panel in order to enclose into U shaped plate structure, and the second mounting panel sets up relatively with first mounting panel, and the third curb plate carries out the butt location with first curb plate, and the fourth curb plate carries out the butt location with the second curb plate.

According to still another aspect of the present utility model, there is provided an air conditioner including: the electrical box assembly is provided by the electrical box assembly.

According to the technical scheme, the first clamping part is arranged on the fixing main body, the first clamping part is matched with the second clamping part in a clamping mode, the fixing structure is further installed on the installation foundation, and the locking connecting part penetrates through at least part of the structure to be fixed to be connected with the installation foundation, so that the firmness of the fixing structure installed on the installation foundation is improved on the basis of fixing the structure to be fixed on the fixing structure. Therefore, the fixing structure can be quickly installed on the installation foundation by utilizing the locking connecting part and the first clamping part, so that the assembly time of workers is shortened, and the production efficiency is improved. Meanwhile, through reducing the use of the screws, the reserved assembly space of the mounting screws is reduced on the mounting base, the structural layout of the mounting base is optimized, and the space volume of the mounting base is reduced, so that the material consumption is saved, and the manufacturing cost is reduced. This fixed knot constructs, simple structure, simple to operate can effectively solve the problem that installation time overlength leads to with a plurality of devices through more screw in the prior art in electrical apparatus box subassembly.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:

fig. 1 shows a schematic structural view of an embodiment of an electrical box assembly according to the present utility model;

fig. 2 shows an exploded view of an electrical box assembly according to the present utility model;

fig. 3 shows a schematic view of a structure in which a fixing structure according to the present utility model is installed in a case;

FIG. 4 shows a schematic structural view of the first clamping portion and the second clamping portion in the fixing structure according to the present utility model;

FIG. 5 shows a partial enlarged view at A of the fixation structure of FIG. 4;

fig. 6 shows a schematic structural view of a fixing structure according to the present utility model;

FIG. 7 shows a partial enlarged view at B of the securing structure of FIG. 6;

FIG. 8 shows a schematic connection of the locking connection to the second capacitor, the stationary body and the case in the stationary structure according to the present utility model;

FIG. 9 shows a partial enlarged view at C of the securing structure of FIG. 8;

fig. 10 shows a schematic structural view of the second capacitor in the fixing structure according to the present utility model when it is mounted to the clamping member;

fig. 11 shows a schematic structural view of the second capacitor in the fixing structure according to the present utility model after being mounted to the clamping member;

fig. 12 is a schematic view showing a structure in which a wire outlet portion in a fixing structure according to the present utility model is disposed obliquely with respect to a horizontal direction;

FIG. 13 shows a schematic view of the assembly of the body and cover of the electrical box assembly according to the present utility model; and

fig. 14 shows a schematic structural view of a box cover of the electrical box assembly according to the present utility model.

Wherein the above figures include the following reference numerals:

1. a fixing body; 11. a first clamping part; 12. a locking connection part; 13. a first positioning groove; 15. a clamping member; 150. a clamping cavity; 151. a mounting part; 152. a first clamping part; 1520. a first plate body; 1521. a first elastic buckle; 153. a second clamping portion; 1530. a second plate body; 1531. the second elastic buckle; 154. a limiting plate; 16. a support plate; 17. an annular side plate; 18. a first installation space; 19. a wire outlet part; 190. a wire outlet slot; 191. a first hook; 192. a second hook;

2. a case body; 20. a second clamping part; 21. a first mounting plate; 22. a first end plate; 23. a second end plate; 24. a first side plate; 240. a first avoidance groove; 25. a second side plate; 26. a second positioning groove;

3. a first capacitor; 4. a second capacitor; 5. a circuit motherboard;

6. a box cover; 60. a second mounting plate; 61. a third side plate; 610. a first abutting portion; 62. a fourth side plate; 620. and a second abutting portion.

Detailed Description

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.

Referring to fig. 1 to 14, the present utility model provides a fixing structure for mounting on a mounting base, the fixing structure comprising: the fixing device comprises a fixing main body 1, a first clamping part 11 and a locking connecting part 12, wherein the fixing main body 1 is used for installing a structure to be fixed; the first clamping part 11 is arranged on the fixed main body 1, the second clamping part 20 matched with the first clamping part 11 is arranged on the installation basis, and the first clamping part 11 is matched with the second clamping part 20 in a clamping way; the locking connection part 12 is arranged at intervals with the first clamping part 11, and the locking connection part 12 penetrates through at least part of the structure to be fixed to be connected with the installation foundation.

Therefore, according to the fixing structure provided by the utility model, the first clamping part 11 is arranged on the fixing main body 1, the first clamping part 11 is matched with the second clamping part 20 in a clamping way, the fixing structure is further arranged on the installation foundation, and the locking connection part 12 penetrates through at least part of the structure to be fixed to be connected with the installation foundation, so that the firmness of the fixing structure arranged on the installation foundation is improved on the basis of fixing the structure to be fixed on the fixing structure. Therefore, the fixing structure can be quickly installed on the installation foundation by utilizing the locking connecting part 12 and the first clamping part 11, so that the assembly time of workers is reduced, and the production efficiency is improved. Meanwhile, through reducing the use of the screws, the reserved assembly space of the mounting screws is reduced on the mounting base, the structural layout of the mounting base is optimized, and the space volume of the mounting base is reduced, so that the material consumption is saved, and the manufacturing cost is reduced. This fixed knot constructs, simple structure, simple to operate can effectively solve the problem that installation time overlength leads to with a plurality of devices through more screw in the prior art in electrical apparatus box subassembly.

In the actual working process, the locking connection part 12 is a first screw, and the first screw is one, and the first screw sequentially penetrates through at least part of the structure to be fixed and the fixing main body to be connected with the installation foundation, so that the connection firmness of the fixing structure and the installation foundation is enhanced when the structure to be fixed is installed on the fixing structure.

In the specific implementation process, as shown in fig. 2 to 5, one of the first clamping portion 11 and the second clamping portion 20 is a clamping protrusion, and the other of the first clamping portion 11 and the second clamping portion 20 is a clamping through hole or a clamping groove.

Specifically, the first clamping portion 11 is a clamping protrusion, and the second clamping portion 20 is a clamping hole or a clamping groove.

Preferably, the second clamping portion 20 is a clamping through hole.

In a specific implementation process, the fixing body 1 is provided with a first positioning groove 13, and the first positioning groove 13 is matched with at least part of the structure to be fixed, so that at least part of the structure to be fixed is installed in the first positioning groove 13.

In a specific implementation process, a second positioning groove 26 is formed on the installation basis, the second positioning groove 26 is matched with the edge shape of the fixing main body 1, and the fixing main body 1 is installed in the second positioning groove 26 so as to position the fixing main body 1 through the second positioning groove 26. With such a configuration, when the fixing body 1 is mounted on the mounting base, the fixing body 1 can be locked in the second positioning groove 26, and the first locking portion 11 and the second locking portion 20 are locked and engaged, so that the connection firmness between the fixing body 1 and the mounting base is improved.

The first clamping portion 11 is disposed at the edge of the fixing body 1, and the second clamping portion 20 is disposed on the groove wall of the second positioning groove 26.

Further, the first engaging portion 11 is provided corresponding to the second engaging portion 20. Meanwhile, the number of the first clamping parts 11 is at least one, the number of the second clamping parts 20 is at least one, the plurality of first clamping parts 11 are arranged at intervals along the extending direction of the edge of the fixed body 1, the plurality of second clamping parts 20 are arranged at intervals along the extending direction of the edge of the fixed body 1 at the groove wall of the second positioning groove 26, and the plurality of first clamping parts 11 and the plurality of second clamping parts 20 are arranged in a one-to-one correspondence.

Preferably, the first clamping part 11 is one, and the second clamping part 20 is one.

In the present embodiment, as shown in fig. 2, 3, 8 and 9, the structure to be fixed includes a first capacitor 3 and a second capacitor 4, the first capacitor 3 forming at least part of the structure to be fixed; the fixed knot constructs still includes: the clamping piece 15, this clamping piece 15 sets up on fixed main part 1, and clamping piece 15 and locking connecting portion 12 interval set up, and clamping piece 15 has the installation mouth and with the centre gripping chamber 150 of installation mouth intercommunication, second electric capacity 4 sets up in centre gripping chamber 150 through the installation mouth to press from both sides tightly second electric capacity 4 through clamping piece 15.

Specifically, the first capacitor 3 may be a fan capacitor, and the second capacitor 4 may be a compressor capacitor.

Specifically, as shown in fig. 8 and 9, the first capacitor 3 includes a first capacitor body and a connecting portion, the connecting portion is disposed at one side of the first capacitor body, and the connecting portion protrudes from one side of the first capacitor body, and the locking connecting portion 12 sequentially penetrates the connecting portion, the fixing body 1, and is connected with the mounting base.

In the specific implementation process, as shown in fig. 3, 6 and 7, the specific structure of the clamping member 15 is that the clamping member 15 includes a mounting portion 151, a first clamping portion 152 and a second clamping portion 153, the mounting portion 151 is mounted on the fixed main body 1, and an open slot adapted to the second capacitor 4 is formed in the mounting portion 151; the first clamping part 152 and the second clamping part 153, the first clamping part 152 and the second clamping part 153 are respectively arranged on two sides of the open slot, the first clamping part 152 and the second clamping part 153 are respectively arranged protruding from the mounting part 151, a first clamping surface matched with the second capacitor 4 is arranged on one side of the first clamping part 152 close to the open slot, and a second clamping surface matched with the second capacitor 4 is arranged on one side of the second clamping part 153 close to the open slot.

Wherein, the first clamping portion 152 and the second clamping portion 153 enclose a mounting opening, and the open slot, the first clamping surface and the second clamping surface enclose a clamping cavity 150 adapted to the second capacitor 4.

In the actual working process, the cross section of the second capacitor 4 is circular (i.e. the second capacitor body of the second capacitor 4 is of a cylindrical structure), the open slot is an arc slot, the open slot extends along the axial direction of the second capacitor body of the second capacitor 4, and the radian of the open slot extends along the circumferential direction of the second capacitor body of the second capacitor 4. At least part of the second capacitor 4 is placed in the open slot.

Further, the open slot is in interference fit with at least part of the second capacitor 4 (i.e. the radius of the open slot is slightly smaller than the radius of the end face of the second capacitor 4), and the structure is adopted to ensure that at least part of the second capacitor 4 is in a clamping state after being mounted in the open slot, so that the firmness of mounting the second capacitor 4 on the clamping piece 15 is improved.

In the first embodiment of the clamping manner of the first clamping portion 152 and the second clamping portion 153 in the fixing structure of the present utility model, the first clamping portion 152 is a first elastic plate, and the second clamping portion 153 is a second elastic plate, so that the second capacitor 4 is clamped or unclamped by elastic deformation of the first elastic plate and the second elastic plate.

In the second embodiment of the clamping manner of the first clamping portion 152 and the second clamping portion 153 in the fixing structure of the present utility model, the first clamping portion 152 is movably disposed at one side of the mounting portion 151, and the second clamping portion 153 is movably disposed at the other side of the mounting portion 151, and the first clamping portion 152 and the second clamping portion 153 are close to or far from each other to clamp or unclamp the second capacitor 4.

Preferably, the first clamping portion 152 is a first elastic plate, and the second clamping portion 153 is a second elastic plate, so as to clamp or unclamp the second capacitor 4 through elastic deformation of the first elastic plate and the second elastic plate. With such a structural arrangement, the clamping of the second capacitor 4 can be achieved while reducing parts.

In the actual working process, the first elastic plate (i.e. the first clamping portion 152) includes a first plate body 1520 and a first elastic buckle 1521, the first plate body 1520 is disposed at one side of the mounting portion 151 (i.e. one side of the open slot), and the first plate body 1520 protrudes from the mounting portion 151. The first plate 1520 is provided with a first elastic buckle 1521 at an end far away from the mounting portion 151, the first elastic buckle 1521 is located on a side of the first plate 1520 near the open slot, and the first elastic buckle 1521 protrudes and is disposed on a side of the first plate 1520 near the open slot. The second elastic plate (i.e., the second clamping portion 153) includes a second plate body 1530 and a second elastic buckle 1531, the second plate body 1530 is disposed at the other side of the mounting portion 151 (i.e., the other side of the open slot), and the second plate body 1530 protrudes from the mounting portion 151. The second plate 1530 is provided with a second elastic buckle 1531 at one end far away from the mounting portion 151, the second elastic buckle 1531 is located at one side of the second plate 1530 near the open slot, and the second elastic buckle 1531 protrudes and is disposed at one side of the second plate 1530 near the open slot.

The height of the first board 1520 and the height of the second board 1530 are both greater than the diameter of the second capacitor body of the second capacitor 4, and by adopting such a structural arrangement, the clamping effect on the second capacitor 4 can be improved, so that the second capacitor 4 is firmly installed.

Further, the first board 1520 is disposed opposite to the second board 1530, and the first board 1520 and the second board 1530 extend in the axial direction of the second capacitor 4. At least a portion of a side of the first elastic buckle 1521 near the open slot and a side of the first board 1520 near the open slot form a first clamping surface adapted to the second capacitor 4, and at least a portion of a side of the second elastic buckle 1531 near the open slot and a side of the second board 1530 near the open slot form a second clamping surface adapted to the second capacitor 4.

Wherein, at least a portion of one side of the first board 1520 near the open slot refers to a portion from one end of the first elastic buckle 1521 near the open slot to a position of the first board 1520 at a top end of the open slot. At least a portion of one side of the second plate 1530 near the open slot refers to a portion from one end of the second elastic buckle 1531 near the open slot to a position of the second plate 1530 at the top end of the open slot.

Further, as shown in fig. 10 and 11, when the second capacitor 4 is mounted, the second capacitor 4 is pushed into the holding cavity 150 from the middle (i.e. the mounting opening) of the first elastic buckle 1521 and the second elastic buckle 1531, and the first elastic buckle 1521 and the second elastic buckle 1531 are elastically deformed, so that when the second capacitor 4 is pushed in, the first elastic buckle 1521 and the second elastic buckle 1531 can be spread, and the second capacitor 4 is pushed into the holding cavity 150, and then at least part of the second capacitor 4 is mounted into the opening slot, so that the second capacitor 4 is clamped by the opening slot and the first elastic buckle 1521 and the second elastic buckle 1531. By adopting the structure, the second capacitor 4 can be fixed on the fixed structure without screws, and the production efficiency is improved.

In the specific implementation, as shown in fig. 3 and 7, the clamping member 15 further includes: the limiting plate 154 is disposed at one end of the open slot, and the wiring portion of the second capacitor 4 is disposed towards one end of the open slot, and at least a portion of the limiting plate 154 abuts against the wiring portion of the second capacitor 4 to limit the second capacitor 4. By adopting such a configuration, the problem of failure in rotational positioning of the second capacitor 4 in the open slot can be avoided by the abutment of at least part of the limiting plate 154 with the wiring portion of the second capacitor 4.

Specifically, the wiring portion of the second capacitor 4 is disposed above the limiting plate 154.

In this embodiment, as shown in fig. 2 to 4, the structure to be fixed further includes a circuit motherboard 5; the fixing body 1 includes: the support plate 16 and the annular side plate 17, the annular side plate 17 is disposed around at least a portion of the support plate 16, so that the support plate 16 and the annular side plate 17 enclose a first installation space 18 adapted to the circuit board 5.

In the first embodiment of the fixing structure provided by the utility model, the circuit board 5 is installed in the first installation space 18, the circuit board 5 is firstly placed in the first installation space 18, and then the circuit board 5 is connected with the fixing main body 1 by using the connecting piece, so that the circuit board 5 is fixed on the fixing frame.

In the actual working process, 4 connecting pieces are arranged, and the 4 connecting pieces are respectively arranged at four corners of the circuit main board 5 and then penetrate through the circuit main board 5 to be connected with the fixed main body 1.

Preferably, the connection is a second screw.

In the second embodiment of the fixing structure provided by the utility model, the circuit board 5 is installed in the first installation space 18, the first installation space 18 is provided with the first matching part, the first installation space 18 is provided with the second matching part, one of the first matching part and the second matching part is a convex groove, the other of the first matching part and the second matching part is a concave part matched with the convex, and the convex part extends into the concave part to limit and stop with the inner wall of the concave part so as to fix the circuit board 5 in the first installation space 18 through the first matching part and the second matching part.

Preferably, the circuit board 5 is mounted in the first mounting space 18 by means of a connector, and with such a structural arrangement, the circuit board 5 can be mounted more firmly on the fixed structure.

In this embodiment, as shown in fig. 3 and 4, the fixing structure further includes a wire outlet portion 19, the wire outlet portion 19 is disposed on the support plate 16, and the wire outlet portion 19 is located at the periphery of the support plate 16, and a wire outlet groove 190 is provided on the wire outlet portion 19.

Wherein, the wire outlet portion 19 is at least one, and a plurality of wire outlet portions 19 are arranged at intervals along the length direction of the support plate 16.

Specifically, one end of the wire outlet part 19 extends out of the installation foundation, and the other end of the wire outlet part 19 is arranged in the installation foundation; the outlet height of the outlet groove 190 gradually increases along the extending direction from one end of the outlet portion 19 to the other end of the outlet portion 19.

Further, as shown in fig. 12, the extending direction of one end of the wire outlet portion 19 to the other end of the wire outlet portion 19 is inclined to the horizontal direction (the extending direction of one end of the wire outlet portion 19 to the other end of the wire outlet portion 19 is inclined downward with respect to the horizontal direction), and the range of the angle between the extending direction of one end of the wire outlet portion 19 to the other end of the wire outlet portion 19 and the horizontal direction is 20 ° or more, and 50 ° or less. The structure is adopted when the lead enters the other end of the wire outlet part 19 from one end of the wire outlet part 19, so that a backwater bay is formed on the lead outside the installation foundation, water drops are prevented from entering the installation foundation, and meanwhile, condensed water is likely to be generated on the surface of a device in the installation foundation, so that the condensed water is convenient to flow out of the wire outlet part 19, and the safety is improved.

Preferably, the angle α between the extending direction of one end of the wire outlet 19 to the other end of the wire outlet 19 and the horizontal direction is 27 °.

In a specific implementation process, a first hook 191 and a second hook 192 are disposed on two corresponding side walls of the wire outlet slot, and the first hook 191 and the second hook 192 are both protruded from the slot wall of the wire outlet slot. With such a structural arrangement, when one end of at least part of the wire outlet portion 19 of the wire enters the installation base, the wire can be fixed and guided by the first hook 191 and the second hook 192, so that hidden troubles of loosening and wire pressing of the wire are avoided, the step of bundling is saved, and the assembly efficiency is improved.

Specifically, the number of the first hooks 191 is plural, the plurality of the first hooks 191 are disposed at intervals along the extending direction from one end of the wire outlet portion 19 to the other end of the wire outlet portion 19, the number of the second hooks 192 is plural, and the plurality of the second hooks 192 are disposed at intervals along the extending direction from one end of the wire outlet portion 19 to the other end of the wire outlet portion 19.

In the actual working process, the number of the wire outlet parts 19 is 2, one wire outlet part 19 is a strong current wire outlet part, and the other wire outlet part is a weak current wire outlet part, so that strong current and weak current are separated.

Further, the clamping piece 15 is installed on the supporting plate 16, the first capacitor 3 is located between the clamping piece 15 and the first installation space 18, the first capacitor 3 is arranged on the supporting plate 16, and the locking connection portion 12 sequentially penetrates through the connection portion of the first capacitor 3 and the supporting plate to be connected with the installation foundation.

The present utility model provides an electrical box assembly, as shown in fig. 1 to 3, comprising: the box body 2 and the fixed knot construct, this fixed knot constructs for the fixed knot that the above-mentioned embodiment provided, and fixed knot constructs and installs on the box body 2.

In a specific implementation, as shown in fig. 2, the case 2 includes: a first mounting plate 21, a first end plate 22 and a second end plate 23; the first end plate 22 is disposed at one end of the first mounting plate 21, the second end plate 23 is disposed at the other end of the first mounting plate 21, and the first end plate 22 and the second end plate 23 are both disposed protruding from the first mounting plate 21.

The first end plate 22, the first mounting plate 21 and the second end plate 23 enclose a second positioning groove 26 adapted to the edge shape of the fixing body 1 of the fixing structure, and the first end plate 22 is provided with a second clamping portion 20.

In the specific implementation process, as shown in fig. 2, the box 2 further includes a first side plate 24 and a second side plate 25, where the first side plate 24 and the second side plate 25 are disposed between the first end plate 22 and the second end plate 23, and the first side plate 24 and the second side plate 25 are located on two sides of the first mounting plate 21 respectively.

Wherein, the height of the first end plate 22 and the height of the fixed structure are matched, the height of the second end plate 23 and the height of the fixed structure are matched, the first end plate 22 protrudes from the first side plate 24 and the second side plate 25, and the second end plate 23 protrudes from the first side plate 24 and the second side plate 25, so that the first side plate 24 and the second side plate 25 are at least partially arranged to avoid the fixed structure.

Wherein, "at least part of the first side plate 24 and the second side plate 25 are disposed away from the fixing structure" means that by disposing both the first side plate 24 and the second side plate 25 lower than the first end plate 22 and the second end plate 23, a certain away-mounting space can be formed between the first side plate 24 and the second side plate 25. By adopting the structure, the fixing structure is convenient to install in the box body, and the situation that no enough space exists for assembling when the structure to be fixed is installed is avoided.

In the actual working process, the box body 2 has a square structure, and the first side plate 24 and the second side plate 25 provide avoidance spaces (i.e. the positions of the box body 2 near the two ends of the second capacitor 4 are open structures). By adopting the structure, the first capacitor 3 and the second capacitor 4 are prevented from being installed without enough space for manual operation, compared with the traditional electrical box four-side wall structure, the plug-in capacitor terminal space is not required to be reserved, the width of the box body 2 can be effectively reduced, the space in the box body 2 is fully utilized, and the material consumption is saved.

In a specific implementation process, the wire outlet portion 19 of the fixed structure is arranged towards the first side plate 24, a first avoiding groove 240 matched with the wire outlet portion 19 is formed in the first side plate 24, and the wire outlet portion 19 is arranged at the first avoiding groove 240, so that one end of the wire outlet portion 19 extends out of the box body 2.

In this embodiment, as shown in fig. 1 and 2, the electrical box assembly further includes a box cover 6, and the box cover 6 is disposed on the box body 2 to block the box body 2.

The box cover 6 includes a second mounting plate 60, a third side plate 61 and a fourth side plate 62, the third side plate 61 and the fourth side plate 62 are respectively disposed at two sides of the second mounting plate 60, the third side plate 61 and the fourth side plate 62 are both protruded out of the second mounting plate 60 to form a U-shaped plate structure, the second mounting plate 60 is disposed opposite to the first mounting plate 21, the third side plate 61 is abutted with the first side plate 24, and the fourth side plate 62 is abutted with the second side plate 25. By adopting the structure, the box cover 6 can be conveniently and smoothly installed on the box body 2, so that the installation stability of the box cover 6 on the box body 2 is improved.

Specifically, as shown in fig. 14, the third side plate 61 is provided with a first abutting portion 610, the first abutting portion 610 extends along the extending direction of the third side plate 61, the fourth side plate 62 is provided with a second abutting portion 620, the second abutting portion 620 extends along the extending direction of the fourth side plate 62, so as to be abutted to the first side plate 24 by the first abutting portion 610, and the second abutting portion 620 is abutted to the second side plate 25.

In the actual working process, the first abutting portion 610 is a first folded edge, and the second abutting portion 620 is a second folded edge. With such a structural arrangement, when the box cover 6 is mounted on the box body 2, the sharp edges of the third side plate 61 and the fourth side plate 62 are prevented from being pressed onto the wires to damage the wires, thereby being capable of facilitating effective protection of the wires.

In the actual working process, the assembly process of the electrical box component is as follows:

the second capacitor 4 is first installed in the clamping cavity 150 of the clamping member 15 and the circuit board 5 is installed in the first installation space 18, then the fixing body 1 is installed in the box body 2, and in the process of installing the fixing body 1 in the box body 2, the fixing body 1 is first inclined into the box body 2, the first clamping portion 11 is inserted into the clamping hole (i.e. the second clamping portion 20), and then the fixing body 1 is placed into the second positioning groove 26. Finally, the first capacitor 3 is placed on the fixed main body 1, the locking connecting part 12 sequentially penetrates through the connecting part of the first capacitor 3 and the fixed main body to be connected with the box body 2, and then the firmness of the fixed main body 1 installed in the box body 2 is enhanced while the first capacitor 3 is connected with the fixed main body 1.

The utility model provides an air conditioner, which comprises an electric box assembly, wherein the electric box assembly is provided by the embodiment.

From the above description, it can be seen that the above embodiments of the present utility model achieve the following technical effects:

the utility model provides a fixing structure, which is used for being installed on an installation base and comprises the following components: the fixing device comprises a fixing main body 1, a first clamping part 11 and a locking connecting part 12, wherein the fixing main body 1 is used for installing a structure to be fixed; the first clamping part 11 is arranged on the fixed main body 1, the second clamping part 20 matched with the first clamping part 11 is arranged on the installation basis, and the first clamping part 11 is matched with the second clamping part 20 in a clamping way; the locking connection part 12 is arranged at intervals with the first clamping part 11, and the locking connection part 12 penetrates through at least part of the structure to be fixed to be connected with the installation foundation.

Therefore, according to the fixing structure provided by the utility model, the first clamping part 11 is arranged on the fixing main body 1, the first clamping part 11 is matched with the second clamping part 20 in a clamping way, the fixing structure is further arranged on the installation foundation, and the locking connection part 12 penetrates through at least part of the structure to be fixed to be connected with the installation foundation, so that the firmness of the fixing structure arranged on the installation foundation is improved on the basis of fixing the structure to be fixed on the fixing structure. Therefore, the fixing structure can be quickly installed on the installation foundation by utilizing the locking connecting part 12 and the first clamping part 11, so that the assembly time of workers is reduced, and the production efficiency is improved. Meanwhile, through reducing the use of the screws, the reserved assembly space of the mounting screws is reduced on the mounting base, the structural layout of the mounting base is optimized, and the space volume of the mounting base is reduced, so that the material consumption is saved, and the manufacturing cost is reduced. This fixed knot constructs, simple structure, simple to operate can effectively solve the problem that installation time overlength leads to with a plurality of devices through more screw in the prior art in electrical apparatus box subassembly.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (16)

1. A fixation structure for mounting on a mounting base, the fixation structure comprising:

the fixing device comprises a fixing main body (1), wherein the fixing main body (1) is used for installing a structure to be fixed;

the first clamping part (11) is arranged on the fixed main body (1), a second clamping part (20) matched with the first clamping part (11) is arranged on the installation foundation, and the first clamping part (11) is matched with the second clamping part (20) in a clamping way;

the locking connecting part (12) is arranged at intervals with the first clamping part (11), and the locking connecting part (12) penetrates through at least part of the structure to be fixed to be connected with the installation foundation.

2. The fixing structure according to claim 1, wherein one of the first clamping portion (11) and the second clamping portion (20) is a clamping projection, and the other of the first clamping portion (11) and the second clamping portion (20) is a clamping hole or a clamping groove; and/or the number of the groups of groups,

the fixing body (1) is provided with a first positioning groove (13), and the first positioning groove (13) is matched with at least part of the structure to be fixed, so that at least part of the structure to be fixed is installed in the first positioning groove (13).

3. The fixing structure according to claim 1, characterized in that a second positioning groove (26) is provided on the installation basis, the second positioning groove (26) is adapted to the edge shape of the fixing body (1), and the fixing body (1) is installed in the second positioning groove (26) so as to position the fixing body (1) through the second positioning groove (26);

the first clamping part (11) is arranged at the edge of the fixed main body (1), and the second clamping part (20) is arranged on the groove wall of the second positioning groove (26).

4. The fixation structure according to claim 1, characterized in that the structure to be fixed comprises a first capacitance (3) and a second capacitance (4), the first capacitance (3) forming at least part of the structure to be fixed; the fixing structure further includes:

clamping piece (15) is arranged on fixed main part (1), clamping piece (15) with locking connecting portion (12) interval sets up, clamping piece (15) have the installing port and with centre gripping chamber (150) of installing port intercommunication, second electric capacity (4) are passed through the installing port sets up centre gripping intracavity (150), in order to pass through clamping piece (15) is right second electric capacity (4) are pressed from both sides tightly.

5. The fixing structure according to claim 4, characterized in that said clamping element (15) comprises:

the mounting part (151) is mounted on the fixed main body (1), and an open slot matched with the second capacitor (4) is formed in the mounting part (151);

the first clamping part (152) and the second clamping part (153), the first clamping part (152) and the second clamping part (153) are respectively arranged at two sides of the open slot, the first clamping part (152) and the second clamping part (153) are both protruded out of the mounting part (151), a first clamping surface matched with the second capacitor (4) is arranged at one side of the first clamping part (152) close to the open slot, and a second clamping surface matched with the second capacitor (4) is arranged at one side of the second clamping part (153) close to the open slot;

the first clamping part (152) and the second clamping part (153) enclose the mounting opening, and the open slot, the first clamping surface and the second clamping surface enclose the clamping cavity (150) adapted to the second capacitor (4).

6. The fixed structure of claim 5, wherein the fixed structure comprises a plurality of protrusions,

the first clamping part (152) is a first elastic plate, and the second clamping part (153) is a second elastic plate, so that the second capacitor (4) is clamped or unclamped through elastic deformation of the first elastic plate and the second elastic plate; or,

the first clamping part (152) is movably arranged on one side of the mounting part (151), the second clamping part (153) is movably arranged on the other side of the mounting part (151), and the first clamping part (152) and the second clamping part (153) are close to or far away from each other so as to clamp or unclamp the second capacitor (4).

7. The fixation structure according to claim 5, wherein the clamping member (15) further comprises:

limiting plate (154) are arranged at one end of the open slot, wiring parts of the second capacitor (4) are arranged towards one end of the open slot, and at least part of the limiting plate (154) is abutted to the wiring parts of the second capacitor (4) so as to limit the second capacitor (4).

8. The fixation structure according to claim 1, characterized in that the structure to be fixed further comprises a circuit motherboard (5);

the fixing body (1) includes:

a support plate (16);

the annular side plate (17) is arranged around at least part of the supporting plate (16), so that the supporting plate (16) and the annular side plate (17) enclose a first installation space (18) which is matched with the circuit main board (5).

9. The fixing structure according to claim 8, wherein a first mating portion is provided on the circuit board (5), a second mating portion is provided on the first mounting space (18), one of the first mating portion and the second mating portion is a protruding groove, the other of the first mating portion and the second mating portion is a recess adapted to the protrusion, and the protrusion extends into the recess to limit a stop with an inner wall of the recess, so that the circuit board (5) is fixed in the first mounting space (18) through the first mating portion and the second mating portion.

10. The fixing structure according to claim 8, characterized in that the fixing structure further comprises an outlet portion (19), the outlet portion (19) is arranged on the supporting plate (16), the outlet portion (19) is located at the periphery of the supporting plate (16), and an outlet slot (190) is arranged on the outlet portion (19);

wherein the number of the wire outlet parts (19) is at least one, and a plurality of the wire outlet parts (19) are arranged at intervals along the length direction of the supporting plate (16); and/or the number of the groups of groups,

one end of the wire outlet part (19) extends out of the installation foundation, and the other end of the wire outlet part (19) is arranged in the installation foundation; the outlet height of the outlet groove (190) gradually increases along the extending direction from one end of the outlet part (19) to the other end of the outlet part (19).

11. An electrical box assembly, comprising:

a box body (2);

-a fixation structure according to any one of claims 1 to 10, mounted on the box (2).

12. The electrical box assembly according to claim 11, wherein the box body (2) comprises:

a first mounting plate (21);

the first end plate (22) and the second end plate (23), the first end plate (22) is arranged at one end of the first mounting plate (21), the second end plate (23) is arranged at the other end of the first mounting plate (21), and the first end plate (22) and the second end plate (23) are both protruded out of the first mounting plate (21);

the first end plate (22), the first mounting plate (21) and the second end plate (23) enclose a second positioning groove (26) which is matched with the edge shape of the fixing main body (1) of the fixing structure, and the second clamping part (20) is arranged on the first end plate (22).

13. The electrical box assembly according to claim 12, wherein the box body (2) further comprises a first side plate (24) and a second side plate (25), the first side plate (24) and the second side plate (25) are both arranged between the first end plate (22) and the second end plate (23), and the first side plate (24) and the second side plate (25) are respectively located at two sides of the first mounting plate (21);

wherein, the height of first end plate (22) with the setting of fixed knot constructs highly looks adaptation, the height of second end plate (23) with the setting of fixed knot constructs highly looks adaptation, first end plate (22) protrusion in first curb plate (24) with second curb plate (25) set up, second end plate (23) protrusion in first curb plate (24) with second curb plate (25) set up, so that first curb plate (24) with second curb plate (25) dodge fixed knot constructs at least part setting.

14. The electrical box assembly according to claim 13, wherein the wire outlet portion (19) of the fixing structure is arranged towards the first side plate (24), a first avoiding groove (240) adapted to the wire outlet portion (19) is arranged on the first side plate (24), and the wire outlet portion (19) is arranged at the first avoiding groove (240) so that one end of the wire outlet portion (19) extends out of the box body (2).

15. The electrical box assembly according to claim 13, further comprising a box cover (6), the box cover (6) being arranged on the box body (2) to seal off the box body (2);

the box cover (6) comprises a second mounting plate (60), a third side plate (61) and a fourth side plate (62), wherein the third side plate (61) and the fourth side plate (62) are respectively arranged on two sides of the second mounting plate (60), the third side plate (61) and the fourth side plate (62) are respectively protruded out of the second mounting plate (60) to form a U-shaped plate structure, the second mounting plate (60) and the first mounting plate (21) are oppositely arranged, the third side plate (61) and the first side plate (24) are in butt positioning, and the fourth side plate (62) and the second side plate (25) are in butt positioning.

16. An air conditioner, comprising: an electrical box assembly according to any one of claims 11 to 15.