CN210951548U

CN210951548U - Air conditioner

Info

Publication number: CN210951548U
Application number: CN201921931308.2U
Authority: CN
Inventors: 王昌鹏; 张江; 李小宁
Original assignee: Hisense Shandong Air Conditioning Co Ltd
Current assignee: Hisense Shandong Air Conditioning Co Ltd
Priority date: 2019-11-08
Filing date: 2019-11-08
Publication date: 2020-07-07
Anticipated expiration: 2029-11-08

Abstract

The utility model provides an air conditioner belongs to household electrical appliances technical field. The air conditioner comprises a machine body; the motor base is connected to the outer side of the machine body, a motor and a gear are connected in the motor base, and the gear is connected with an output shaft of the motor; the supporting seat is connected with the motor base, and a through groove is formed between the supporting seat and the motor base; the supporting seat is provided with a sliding body, and the axis of the sliding body is horizontally arranged; the inner side of the sliding door is connected with a rack, the rack penetrates through the through groove and is in meshed transmission with the gear so as to drive the sliding door to slide relative to the machine body, and a sliding groove is formed in the rack; when the sliding door slides relative to the machine body, the sliding groove slides relative to the sliding body. The utility model has the advantages of simple structure and stable operation.

Description

Air conditioner

Technical Field

The utility model belongs to the technical field of household electrical appliances, especially, relate to an air conditioner.

Background

The existing air conditioner is provided with the sliding door, when the air conditioner is not used, the sliding door closes the air outlet on the air conditioner, when the air conditioner runs, the sliding door slides to open the air outlet, and the sliding door in the existing air conditioner has the phenomenon of unstable running.

Disclosure of Invention

The utility model discloses to foretell technical problem, provide an air conditioner, have simple structure, operate steady advantage.

In order to achieve the above object, the utility model discloses a technical scheme be:

an air conditioner, comprising:

a body;

the motor base is connected to the outer side of the machine body, a motor and a gear are connected in the motor base, and the gear is connected with an output shaft of the motor;

the supporting seat is connected with the motor base, and a through groove is formed between the supporting seat and the motor base; the supporting seat is provided with a sliding body, and the axis of the sliding body is horizontally arranged; and

the inner side of the sliding door is connected with a rack, the rack penetrates through the through groove and is in meshed transmission with the gear so as to drive the sliding door to slide relative to the machine body, and a sliding groove is formed in the rack;

when the sliding door slides relative to the machine body, the sliding groove slides relative to the sliding body.

Preferably, the sliding body is a ball or a bearing, the support seat is provided with an extension part, and the sliding body is connected to the extension part.

Preferably, the extension part is integrally formed with the support seat.

Preferably, the sliding groove is located in the middle of the rack.

Preferably, the gear teeth on the rack are located above the sliding groove.

Preferably, the number of the sliding bodies is two, and the two sliding bodies are distributed on the supporting seat at intervals.

Preferably, the support seat and the motor base are connected through a fastener.

Preferably, a slot is arranged on the motor base, and part of gear teeth of the gear are exposed out of the slot and meshed with the rack.

Preferably, the motor base comprises an upper base and a lower base which are arranged up and down, the upper base and the lower base are connected and enclosed to form a cavity, and the motor and the gear are located in the cavity.

Preferably, a groove capable of placing the motor base is formed in the machine body, and the supporting seat is located at one end, far away from the machine body, of the motor base.

Compared with the prior art, the utility model discloses an advantage lies in with positive effect:

1. the air conditioner is characterized in that a motor and a gear are connected to a machine body, a rack is arranged on a sliding door, and the sliding of the sliding door relative to the machine body is realized through the matching of the gear and the rack; through setting up supporting seat and motor cabinet, the rack wears to locate the groove that runs through that supporting seat and motor cabinet enclose, ensures that the rack can not break away from the gear, compares in prior art through setting up the draw-in groove on the rack, realizes motor cabinet and rack connection's form by motor cabinet and draw-in groove joint, and the structure that runs through the groove is worn to establish with the rack is more reliable in this air conditioner because: in the prior art, the strength of the rack is weakened in the form of the clamping groove, the clamping form of the clamping groove belongs to partial clamping, and the air conditioner structure is in full-wrapping type insertion connection, so that the stability and the reliability are higher;

through set up the spout on the rack, set up the sliding body on the supporting seat, the gliding in-process of the relative organism of sliding door, the relative spout of sliding body removes, and the sliding body can provide vertical support power for the rack, and then provides vertical support power for the sliding door, and this structure makes the supporting seat can have the effect of supporting the sliding door again on the basis that does not influence the sliding door and slides, and the sliding body is simpler, compact with the structural style that the spout cooperation provided vertical support power for the sliding door.

2. The sliding groove is arranged in the middle of the rack, so that the resistance of the sliding body borne by the rack can be ensured to be balanced in the vertical direction when the rack runs to the limit position as much as possible, and if the sliding groove is arranged at the upper end or the lower end of the rack, when the sliding groove is in contact stress with the sliding body, the sliding door can be vertically deflected due to the fact that the resistance is acted on the end part of the rack.

3. This air conditioner sets up the sliding body and for bearing or ball, through realizing roll connection between bearing or ball and the spout, can reduce wearing and tearing for the sliding door slides more smoothly steady, and roll connection also can play the effect of noise abatement moreover.

4. The air conditioner has the advantages that the gear teeth of the rack are arranged above the sliding groove, the sliding groove is used as a boundary, the strength of the upper side with the gear teeth on the rack is higher than that of the lower side, and the sliding body can act on the upper side with high strength when supporting the rack, so that the use reliability of a product is further improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a perspective view of an air conditioner provided by the present invention;

fig. 2 is an exploded view of the air conditioner provided by the present invention;

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

fig. 4 is a schematic structural diagram of a movement mechanism in an air conditioner according to the present invention;

fig. 5 is a schematic structural view of a rack in an air conditioner according to the present invention;

fig. 6 is an exploded view of a moving mechanism of an air conditioner according to the present invention;

fig. 7 is an exploded view of another perspective of the movement mechanism of the air conditioner of the present invention;

fig. 8 is an exploded view of a driving device in an air conditioner according to the present invention;

fig. 9 is a schematic structural diagram of a driving device in an air conditioner according to the present invention;

fig. 10 is a schematic structural view of an upper seat in an air conditioner provided by the present invention;

fig. 11 is a schematic structural view of a lower seat of an air conditioner according to the present invention;

in the above figures: 1. a body; 11. an air outlet; 12. a groove; 2. a sliding door; 3. a motion mechanism; 31. a drive device; 310. an extension portion; 3101. reinforcing ribs; 311. a motor base; 3111. an upper seat; 3112. a lower seat; 3113. a first mounting hole; 312. a supporting seat; 3121. a second mounting hole; 313. a motor; 314. a gear; 32. a rack; 321. a chute; 3211. a first side wall; 3212. a second side wall; 3213. an upper tank wall; 322. gear teeth; 4. a third mounting hole; 5. a pillar; 51. a fourth mounting hole; 6. a bearing; 7. a box body; 71. a through groove; 72. and (4) slotting.

Detailed Description

The present invention is specifically described below by way of exemplary embodiments. It should be understood, however, that elements, structures and features of one embodiment may be beneficially incorporated in other embodiments without further recitation.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, are not to be construed as limiting the present invention.

The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, 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, 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.

Fig. 1 is a schematic structural diagram of an air conditioner of this embodiment, and fig. 2 is an exploded view of a sliding door and a machine body of the air conditioner of this embodiment, the air conditioner includes a machine body 1 and the sliding door 2, and the machine body 1 has an air outlet 11; the sliding door 2 can slide relative to the machine body 1, and when the air conditioner is not used, the sliding door 2 closes the air outlet 11; when the air conditioner is used for air supply normally, the sliding door 2 opens the air outlet 11. The sliding of the sliding door 2 relative to the machine body 1 is realized by a movement mechanism 3, and the movement mechanism 3 is arranged between the machine body 1 and the sliding door 2.

Referring to fig. 2 to 7, the moving mechanism 3 includes a driving device 31 and a rack 32, the driving device 31 is fixedly connected to the outer side of the machine body 1, the rack 32 is fixedly connected to the inner side of the sliding door 2, and the driving device 31 can drive the rack 32 to slide transversely, so as to open or close the air outlet 11 on the machine body 1; the driving device 31 includes a driving mechanism and a box 7, the driving mechanism is installed in the box 7, and the driving mechanism cooperates with the rack 32 to drive the rack 32 to slide.

Referring to fig. 8-11, box body 7 includes motor cabinet 311 and supporting seat 312, actuating mechanism specifically installs in motor cabinet 311, thereby motor cabinet 311 is connected with organism 1 and is connected actuating mechanism to organism 1, supporting seat 312 is connected in the one end that organism 1 was kept away from to motor cabinet 311, be formed with between supporting seat 312 and the motor cabinet 311 and run through groove 71, rack 32 wears to locate in this runs through groove 71, can ensure rack 32 can not break away from drive arrangement 31, compare in prior art through set up the draw-in groove on rack 32, realize drive arrangement 31 and the form that the rack is connected by drive arrangement 31 and draw-in groove joint, peg graft in drive arrangement 31's structure more reliable with rack 32 in this air conditioner, because: the form of draw-in groove among the prior art has weakened the intensity of rack on the one hand, and the form of on the other hand draw-in groove joint belongs to partial joint, and this air conditioner structure is for wrapping up the formula grafting entirely, and stability and reliability are higher.

As shown in fig. 3 to 7, the rack 32 is provided with a sliding groove 321, a length extending direction of the sliding groove 321 is the same as a sliding direction of the sliding door 2, the sliding groove 321 includes a first side wall 3211, a second side wall 3212 and an upper groove wall 3213, and accordingly, the supporting seat 312 is provided with a sliding body, the sliding body extends into the sliding groove 321, and in a process of sliding the sliding door 2 relative to the machine body 1, the sliding body slides relative to the sliding groove 321. The sliding body contacts with the upper groove wall 3213 in the sliding groove 321 to provide vertical supporting force for the sliding groove 321, the structure enables the supporting seat 312 to have the function of supporting the sliding door 2 on the basis that the driving device 31 does not influence the sliding of the sliding door 2, and the sliding body and the sliding groove 321 are matched to provide vertical supporting force for the sliding door 2 in a simple and compact structural form.

In some embodiments, the sliding body is cylindrical, or the sliding body may be a bearing or a ball, and the embodiment is described by taking the sliding body as the bearing 6, specifically, the support seat 312 is provided with an extension portion 310, the bearing 6 is connected to the extension portion 310, the bearing 6 extends into the sliding slot 321, and the bearing 6 rolls in the sliding slot 321 during the sliding process of the sliding door 2 relative to the machine body 1. The contact of the bearing 6 with the upper groove wall 3213 in the sliding groove 321 can provide a vertical supporting force for the sliding groove 321.

Further, since the bearing 6 has a bearing function on the sliding door 2, in order to ensure the load-bearing force balance, referring to fig. 6, two extensions 310 and two bearings 6 are correspondingly disposed on the supporting seat 312, and the two extensions 310 are connected to the supporting seat 312 at intervals.

Specifically, the sliding groove 321 is disposed in the middle of the rack 32, so that when the rack 32 moves to the extreme position, the rack 32 will not deflect when bearing the resistance of the bearing 6, and if the sliding groove 321 is disposed at the upper end or the lower end of the rack 32, when the sliding groove 321 is in contact with the bearing 6 and is stressed, the sliding door 2 will deflect vertically due to the resistance acting on the end of the rack 32. Of course, the position of the sliding groove 321 disposed in the middle of the rack 32 is only a preferred embodiment, and the present invention still protects the structure of the sliding groove 321 disposed at the end of the rack 32.

In some embodiments, the gear teeth 322 of the rack 32 are disposed above the sliding groove 321, so that the upper side of the rack 32 having the gear teeth 322 is stronger than the lower side thereof with the sliding groove 321 as a boundary, and the bearing 6 can act on the stronger upper side when supporting the rack 32, thereby further improving the reliability of the product.

Specifically, the driving mechanism comprises a motor 313 and a gear 314, an output shaft of the motor 313 is connected with the gear 314, the motor 313 and the gear 314 are installed in a motor base 311, a slot 72 is arranged on the motor base 311, and gear teeth of the gear 314 can be exposed out of the slot 72 to be meshed with the rack 32, so that the rack 32 is driven to move.

As for the connection structure of the support base 312 and the motor base 311, referring to fig. 7, a first mounting hole 3113 is provided on the motor base 311, a second mounting hole 3121 is provided on the support base 312, and a screw is inserted through the first mounting hole 3113 and the second mounting hole 3121 to fasten and connect the motor base 311 and the support base 312. Specifically, the number of the first mounting holes 3113 and the number of the second mounting holes 3121 are three, and the connection is more stable and firm.

To facilitate the assembly of motor 313 and gear 314 into motor housing 311, motor housing 311 includes an upper housing 3111 and a lower housing 3112, with upper housing 3111 and lower housing 3112 enclosing a cavity in which motor 313 and gear 314 are mounted. The upper seat 3111 and the lower seat 3112 can be connected by screws, as shown in fig. 10 and 11, a third mounting hole 4 is formed in the upper seat 3111, a pillar 5 is disposed in the lower seat 3112, a fourth mounting hole 51 is formed in a free end of the pillar 5, and the upper seat 3111 and the lower seat 3112 can be fastened and connected by passing a screw through the third mounting hole 4 and the fourth mounting hole 51.

Specifically, as shown in fig. 2, two moving mechanisms 3 are provided and spaced at the upper and lower positions of the air conditioner, so as to ensure that the sliding door 2 is uniformly stressed. The machine body 1 is provided with a groove 12, the driving device 31 is connected in the groove 12, and the driving device 31 is tightly connected with the machine body 1 through screws.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. An air conditioner, comprising:

a body;

2. The air conditioner of claim 1, wherein the sliding body is a ball or a bearing, the supporting seat is provided with an extension portion, and the sliding body is connected to the extension portion.

3. The air conditioner of claim 2, wherein the extension is integrally formed with the support base.

4. The air conditioner according to claim 1, wherein the chute is located at a middle portion of the rack.

5. The air conditioner of claim 1, wherein the gear teeth on the rack gear are located above the chute.

6. The air conditioner of claim 1, wherein there are two sliding bodies, and the two sliding bodies are spaced apart from each other on the supporting seat.

7. The air conditioner of claim 1, wherein the support base is connected to the motor base by a fastener.

8. The air conditioner as claimed in claim 1, wherein a slot is provided on the motor base, and part of the teeth of the gear are exposed from the slot to engage with the rack.

9. The air conditioner of claim 1, wherein the motor base comprises an upper base and a lower base which are arranged up and down, the upper base and the lower base are connected and enclose to form a cavity, and the motor and the gear are located in the cavity.

10. The air conditioner as claimed in claim 1, wherein the body is provided with a groove for placing the motor base, and the supporting seat is located at one end of the motor base far away from the body.