Air conditioner box body, air conditioner indoor unit and air conditioner system

Abstract

The utility model relates to the technical field of air conditioners, in particular to an air conditioner box, an air conditioner indoor unit and an air conditioner system. The air conditioner box body comprises a box body and a mounting box, the mounting box is arranged in the box body, a sliding limiting part and a locking part are arranged in the mounting box, the sliding limiting part can slide in the direction close to or away from the electric control board and is used for limiting the electric control board, and when the sliding limiting part limits the electric control board, the locking part is used for locking the sliding limiting part. According to the air conditioner box body, the air conditioner indoor unit and the air conditioner system, the sliding limiting part is used for installing the electric control board, the requirement for limiting the electric control boards of different sizes and specifications is met by changing the sliding position of the sliding limiting part, the locking part can lock the sliding limiting part, and therefore it is guaranteed that the electric control board is stably installed in the installation box; the installation box and the air conditioner box body do not need to be redesigned, mold opening does not need to be conducted again, the universality is high, and the input cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of air conditioning, in particular to an air conditioning box, an air conditioning indoor unit and an air conditioning system. Background Art

[0002] As air conditioners continue to evolve and iterate, new types of air conditioners are increasing day by day, resulting in different sizes of new electronic control panels, and then different specifications and sizes of electrical boxes. The number of different boxes of new models has increased sharply, and new molds are needed, resulting in increased mold investment costs. Therefore, there is an urgent need for a universal air conditioner box that can meet the installation of different electronic control board sizes. Utility Model Content

[0003] The utility model provides an air-conditioning box, an air-conditioning indoor unit and an air-conditioning system, which are used to solve the defect in the prior art that due to the different sizes of electric control panels, new molds need to be added to process air-conditioning boxes of different sizes and specifications, resulting in increased mold cost investment.

[0004] The utility model provides an air conditioning box, comprising:

[0005] Box;

[0006] An installation box is arranged in the box body, and a sliding limit part and a locking part are provided in the installation box. The sliding limit part can slide in a direction close to or away from the electric control board and is used to limit the electric control board. When the sliding limit part limits the electric control board, the locking part is used to lock the sliding limit part.

[0007] According to an air conditioner box provided by the utility model, a slide groove is further provided in the installation box, and the slide groove is arranged toward the direction of the electric control board;

[0008] The sliding limiter comprises:

[0009] A slider, the slider is slidably disposed in the slide groove and slides along the slide groove toward or away from the electric control board;

[0010] The clamping structure is arranged on the slider and is used to clamp and limit the electric control board.

[0011] According to the utility model, an air conditioning box body is provided, which also includes:

[0012] Driving mechanism;

[0013] A transmission mechanism is also provided in the installation box, one end of the transmission mechanism is connected to the driving mechanism, and the other end of the transmission mechanism is connected to the slider, and the driving mechanism drives the slider to move in the slide groove through the transmission mechanism.

[0014] According to an air conditioning box provided by the utility model, the driving mechanism includes: a knob;

[0015] The transmission mechanism comprises:

[0016] A screw nut pair, wherein the knob is connected to a screw of the screw nut pair;

[0017] A connecting rod, one end of which is connected to the nut of the screw nut pair, and the other end of which is connected to the slider.

[0018] According to an air conditioning box provided by the utility model, the locking mechanism includes:

[0019] A limiting groove, wherein the limiting groove is arranged on the installation box;

[0020] A limiting boss is provided on the outer edge of the knob, and the limiting boss and the limiting groove can be limitedly matched to lock the rotational movement of the knob.

[0021] According to an air conditioning box provided by the utility model, it also includes: an elastic mechanism, which is connected to the screw of the screw-nut pair. When the limiting boss escapes from the limiting groove, the elastic mechanism is used to provide a restoring force for the limiting boss to reset and move into the limiting groove.

[0022] According to an air conditioning box provided by the utility model, the installation box includes:

[0023] A mounting plate, the mounting plate being fixed inside the box body, the sliding limiting portion and the locking portion being respectively arranged on the mounting plate;

[0024] A protection plate is detachably mounted inside the box body and correspondingly snapped onto the mounting plate.

[0025] According to an air-conditioning box body provided by the utility model, a mounting groove is provided on the box body, a claw is provided on the protection plate, the claw is used to insert into the mounting groove so that the protection plate is installed inside the box body, and the protection plate and the mounting plate are both fixed inside the box body by fasteners.

[0026] The utility model provides an air-conditioning indoor unit, comprising: an air-conditioning box body provided in an embodiment of the utility model.

[0027] The utility model provides an air conditioning system, comprising: an air conditioning box body or an air conditioning indoor unit provided in an embodiment of the utility model.

[0028] The utility model provides an air-conditioning box, which includes: a box and an installation box; the installation box is arranged in the box, and a sliding limit part and a locking part are arranged in the installation box, the sliding limit part can slide in the direction close to or away from the electric control board, and is used to limit the electric control board, and when the sliding limit part limits the electric control board, the locking part is used to lock the sliding limit part. The utility model provides an air-conditioning box, the sliding limit part is used to install the electric control board, and the change of its sliding position can meet the limitation of electric control boards of different sizes and specifications, and the locking part can lock the sliding limit part to ensure that the electric control board is stably installed in the installation box, providing installation space for electric control boards of different sizes and specifications, meeting the installation needs of electric control boards of different sizes and specifications, without redesigning the installation box and the air-conditioning box, and without re-opening the mold, it has strong versatility and reduces investment costs.

[0029] Furthermore, the utility model also provides an air-conditioning indoor unit, which has the same advantages as above because it includes the air-conditioning box body in the embodiment of the utility model.

[0030] Furthermore, the air-conditioning system provided by the present invention has the same advantages as above because it includes the air-conditioning box or the air-conditioning indoor unit in the embodiments of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] In order to more clearly illustrate the technical solutions in the present invention or the prior art, a brief introduction will be given below to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0032] Figure 1 It is a schematic diagram of the overall structure of an air-conditioning box provided in one embodiment of the utility model;

[0033] Figure 2 It is a schematic diagram of the exploded structure of an air conditioner box provided in one embodiment of the utility model;

[0034] Figure 3 It is a structural schematic diagram of an installation box provided in one embodiment of the utility model;

[0035] Figure 4 It is a structural schematic diagram of the internal structure of the installation box provided in one embodiment of the utility model;

[0036] Figure 5 It is a structural schematic diagram of a knob and a locking portion provided in one embodiment of the utility model.

[0037] Reference numerals:

[0038] 100: housing; 101: mounting groove; 102: screw; 200: mounting box; 210: mounting plate; 211: sliding limiter; 212: slider; 213: clamping structure; 214: slide groove; 221: knob; 222: lead screw and nut pair; 2221: lead screw; 2222: nut; 223: connecting rod; 231: limiter groove; 232: limiter boss; 240: elastic mechanism; 250: claw; 260: protection plate; 300: electric control board. DETAILED DESCRIPTION

[0039] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be described clearly and completely in conjunction with the drawings in the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0040] In the description of the embodiments of the present utility model, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the embodiments of the present utility model. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0041] In the description of the embodiments of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.

[0042] In the embodiments of the present invention, unless otherwise clearly specified and limited, the first feature being "above" or "below" the second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "above" and "above" the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. The first feature being "below", "below" and "below" the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0043] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model embodiment. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0044] Combine the following Figure 1-Figure 5 The utility model is described as an air conditioning box body, which comprises: a box body 100 and an installation box 200.

[0045] Among them, the installation box 200 is arranged in the box body 100, and a sliding limit part 211 and a locking part are provided in the installation box 200. The sliding limit part 211 can slide in the direction close to or away from the electric control board 300, and is used to limit the electric control board 300. When the sliding limit part 211 limits the electric control board 300, the locking part is used to lock the sliding limit part 211.

[0046] Specifically, the installation box 200 is used to install the electric control board 300, which is installed inside the box 100. The installation box 200 is provided with a sliding limiter 211 and a locking part. The sliding limiter 211 can match the electric control boards 300 of different sizes for position limiting, thereby meeting the installation needs of the electric control boards 300 of different sizes and specifications; the locking part is used to lock the sliding limiter 211 to ensure that the sliding locking part will not loosen when limiting the electric control board 300, thereby achieving locking and fixing of the electric control board 300.

[0047] When the electric control board 300 needs to be removed, the locking part is first unlocked so that the sliding limit part 211 can slide, and the sliding limit part 211 is controlled to move in a direction away from the electric control board 300, and the electric control board 300 can be taken out of the installation box 200. When the electric control board 300 needs to be installed, the electric control board 300 is placed in the installation box 200, and the position of the sliding limit part 211 is adjusted so that it is just clamped on the electric control board 300 to achieve the limit of the electric control board 300. Finally, the locking part is used to lock the sliding limit part 211 to make it fixed and ensure that the electric control board 300 is stably installed in the installation box 200. Figure 3 The arrow in is the sliding direction of the sliding limiter 211 .

[0048] The utility model provides an air-conditioning box, which includes: a box 100 and an installation box 200; the installation box 200 is arranged in the box 100, and a sliding limit portion 211 and a locking portion are provided in the installation box 200. The sliding limit portion 211 can slide in a direction close to or away from an electric control board 300, and is used to limit the electric control board 300. When the sliding limit portion 211 limits the electric control board 300, the locking portion is used to lock the sliding limit portion 211. The utility model provides an air-conditioning box body, wherein a sliding limit portion 211 is used for installing an electric control board 300, and the sliding position thereof is changed to limit the electric control boards 300 of different sizes and specifications, and the locking portion can lock the sliding limit portion 211 to ensure that the electric control board 300 is stably installed in the installation box 200, and installation space is provided for the electric control boards 300 of different sizes and specifications, so as to meet the installation needs of the electric control boards 300 of different sizes and specifications, and there is no need to redesign the installation box 200 and the air-conditioning box body, and there is no need to re-open the mold, so the utility model has strong versatility and reduces the investment cost.

[0049] In one embodiment of the utility model, a slide groove 214 is further provided in the installation box 200, and the slide groove 214 is arranged in the direction of the electric control board 300; the sliding limiter 211 includes: a slider 212 and a clamping structure 213. The slider 212 is slidably arranged in the slide groove 214, and slides along the slide groove 214 in the direction close to or away from the electric control board 300; the clamping structure 213 is arranged on the slider 212, and is used to clamp and limit the electric control board 300. Specifically, the slide groove 214 is arranged along the length direction of the installation box 200, and is used to limit the moving direction of the slider 212, and the slider 212 moves in the slide groove 214 to approach or move away from the electric control board 300; the clamping structure 213 can be a rubber pad or the like. When the slider 212 slides to the edge of the electric control board 300, the clamping structure 213 presses the electric control board 300 to limit the electric control board 300; when the slider 212 gradually moves away from the edge of the electric control board 300, the clamping structure 213 releases the electric control board 300. At this time, the electric control board 300 can be removed and replaced.

[0050] Furthermore, two slide grooves 214 and two sliders 212 are provided, and the two sliders 212 are connected by a connecting rod, and the pressing structure 213 is fixed on the connecting rod to stably press the electric control board 300.

[0051] In one embodiment of the utility model, the air conditioner box further includes: a driving mechanism. A transmission mechanism is also provided in the installation box 200, one end of the transmission mechanism is connected to the driving mechanism, and the other end of the transmission mechanism is connected to the slider 212, and the driving mechanism drives the slider 212 to move in the slide groove 214 through the transmission mechanism. Specifically, the driving mechanism is used to drive the slider 212 to move in the slide groove 214 through the transmission mechanism, and the driving mechanism can be electrically driven or manually driven.

[0052] In one embodiment of the present utility model, the driving mechanism includes: a knob 221. The transmission mechanism includes: a screw nut pair 222 and a connecting rod 223. The knob 221 is connected to the screw 2221 of the screw nut pair 222; one end of the connecting rod 223 is connected to the nut 2222 of the screw nut pair 222, and the other end of the connecting rod 223 is connected to the slider 212. In this embodiment, human power is used to rotate the knob 221 as a driving force, which can drive the screw 2221 to rotate, and then converted into a linear reciprocating motion of the nut 2222 along the screw 2221, and converted into the movement of the slider 212 in the slide groove 214 through the connecting rod 223. In this embodiment, the knob 221 can be rotated to convert the rotational motion into linear reciprocating motion using the screw nut pair 222, and the linear reciprocating motion of the nut 2222 can be converted into the sliding movement of the slider 212 in the slide groove 214 using the connecting rod 223, thereby realizing the limitation of the electric control board 300 by manually controlling the slider 212 and the clamping structure 213, which is convenient for adjustment.

[0053] In one embodiment of the present utility model, the locking mechanism includes: a limit groove 231 and a limit boss 232. The limit groove 231 is provided on the installation box 200; the limit boss 232 is provided on the outer edge of the knob 221, and the limit boss 232 and the limit groove 231 can be limitedly matched to lock the rotational movement of the knob 221. In this embodiment, the limit groove 231 is processed on the outer wall of the installation box 200, and the limit boss 232 cooperates with the limit groove 231 to lock the torsional movement of the knob 221, thereby locking and fixing the electric control board 300. When Figure 4 and Figure 5 In the structure shown, if the knob 221 needs to be rotated, the knob 221 is moved axially so that the limiting boss 232 is disengaged from the limiting groove 231 .

[0054] In one embodiment of the utility model, the air conditioner housing further includes: an elastic mechanism 240, the elastic mechanism 240 is connected to the lead screw 2221 of the lead screw nut pair 222, and when the limiting boss 232 is disengaged from the limiting groove 231, the elastic mechanism 240 is used to provide a restoring force for the limiting boss 232 to reset and move to the limiting groove 231. Specifically, the elastic mechanism 240 can be a spring, which provides a restoring force for the axial direction of the knob 221 and the lead screw nut pair 222. When the knob 221 is manually moved axially, the limiting groove 231 and the limiting boss 232 can be separated from each other. When the force is withdrawn, the knob 221 and the lead screw nut pair 222 are reset due to the restoring force of the elastic mechanism 240, and the limiting boss 232 is inserted into the limiting groove 231.

[0055] In one embodiment of the present invention, Figure 1 and Figure 2 As shown, the installation box 200 includes: a mounting plate 210 and a protection plate 260. The mounting plate 210 is fixed inside the box 100, and the sliding limiter 211 and the locking part are respectively arranged on the mounting plate 210; the protection plate 260 is detachably installed inside the box 100, and is correspondingly buckled on the mounting plate 210. In this embodiment, the installation box 200 consists of two parts, the mounting plate 210 and the protection plate 260. The sliding limiter 211 and the locking part are all arranged on the mounting plate 210, which are used to install the electric control board 300. The protection plate 260 is correspondingly buckled on the mounting plate 210, and mainly plays a role in protecting the electric control board 300.

[0056] In one embodiment of the utility model, a mounting groove 101 is provided on the box body 100, and a claw 250 is provided on the protection plate 260. The claw 250 is used to insert into the mounting groove 101 so that the protection plate 260 is installed inside the box body 100. The protection plate 260 and the mounting plate 210 are both fixed inside the box body 100 by fasteners. During the installation process, first, the mounting plate 210 is fixed to the frame inside the box body 100 by fasteners, then the electric control board 300 is installed, and the position of the sliding limiter 211 is adjusted to lock and fix the electric control board 300. Finally, the mounting plate 210 is buckled on the mounting plate 210 by the claw 250, and is fixed to the frame by fasteners. Preferably, the fasteners can be screws 102.

[0057] The utility model also provides an air-conditioning indoor unit, which comprises: the air-conditioning box body in the above embodiment of the utility model.

[0058] The utility model also provides an air-conditioning indoor unit, which includes the air-conditioning box body in the embodiment of the utility model and thus has the same advantages as above.

[0059] The utility model also provides an air conditioning system, which comprises: the air conditioning box or the air conditioning indoor unit in the above embodiment of the utility model.

[0060] The air conditioning system provided by the utility model has the same advantages as above because it includes the air conditioning box or the air conditioning indoor unit in the embodiment of the utility model.

[0061] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. An air conditioning box, characterized in that: include: Box (100); An installation box (200) is arranged in the box body (100), and a sliding limit portion (211) and a locking portion are arranged in the installation box (200). The sliding limit portion (211) can slide in a direction close to or away from the electric control board (300) and is used to limit the electric control board (300). When the sliding limit portion (211) limits the electric control board (300), the locking portion is used to lock the sliding limit portion (211).

2. The air conditioning box according to claim 1, characterized in that: The installation box (200) is further provided with a slide groove (214), and the slide groove (214) is arranged in the direction of the electric control board (300); The sliding limiter (211) comprises: A slider (212), the slider (212) being slidably disposed in the slide groove (214) and sliding along the slide groove (214) in a direction approaching or moving away from the electric control board (300); A clamping structure (213), the clamping structure (213) is arranged on the slider (212) and is used to clamp and limit the electric control board (300).

3. The air conditioning box according to claim 2, characterized in that: Also includes: Driving mechanism; A transmission mechanism is also provided in the installation box (200), one end of the transmission mechanism is connected to the driving mechanism, and the other end of the transmission mechanism is connected to the slider (212), and the driving mechanism drives the slider (212) to move in the slide groove (214) through the transmission mechanism.

4. The air conditioning box according to claim 3, characterized in that: The driving mechanism comprises: a knob (221); The transmission mechanism comprises: A lead screw nut pair (222), wherein the knob (221) is connected to a lead screw (2221) of the lead screw nut pair (222); A connecting rod (223), one end of which is connected to the nut (2222) of the lead screw nut pair (222), and the other end of which is connected to the slider (212).

5. The air conditioning box according to claim 4, characterized in that: The locking portion comprises: A limiting groove (231), wherein the limiting groove (231) is arranged on the installation box (200); A limiting boss (232), wherein the limiting boss (232) is arranged on the outer edge of the knob (221), and the limiting boss (232) and the limiting groove (231) can be matched in a limiting manner to lock the rotational movement of the knob (221).

6. The air conditioning box according to claim 5, characterized in that: Also includes: An elastic mechanism (240) is connected to the lead screw (2221) of the lead screw nut pair (222), and when the limiting boss (232) escapes from the limiting groove (231), the elastic mechanism (240) is used to provide a restoring force for the limiting boss (232) to return to the limiting groove (231).

7. The air conditioning cabinet according to any one of claims 1 to 6, characterized in that: The installation box (200) comprises: A mounting plate (210), the mounting plate (210) being fixed inside the box body (100), the sliding limiting portion (211) and the locking portion being respectively arranged on the mounting plate (210); A protection plate (260), the protection plate (260) is detachably mounted inside the box (100) and correspondingly buckled onto the mounting plate (210).

8. The air conditioning box according to claim 7, characterized in that: The box body (100) is provided with a mounting groove (101), and the protection plate (260) is provided with a claw (250), and the claw (250) is used to be inserted into the mounting groove (101) so that the protection plate (260) is installed inside the box body (100), and the protection plate (260) and the mounting plate (210) are both fixed inside the box body (100) by fasteners.

9. An air conditioner indoor unit, characterized in that: include: An air conditioning cabinet as claimed in any one of claims 1 to 8.

10. An air conditioning system, characterized in that: include: The air conditioning cabinet according to any one of claims 1 to 8 or the air conditioning indoor unit according to claim 9.

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