Movement mechanism, air outlet panel and air conditioner

Abstract

The utility model provides a movement mechanism, an air outlet panel and an air conditioner, relates to the technical field of air conditioners, and solves the technical problems that the movement mechanism of the air outlet panel is complex in structure and high in use cost. The movement mechanism comprises a support, a gear, a rack and a driving source. The driving source is mounted on the bracket; the gear is rotatably limited in the bracket; the rack is a double-track rack, is mounted on a to-be-driven component and is in meshed connection with the gear; the rack is of an L-shaped structure and comprises an arc-shaped meshing section and a straight meshing section. The double-track rack is connected with the gear in a meshed mode, left-right rotation and front-back movement of a part to be driven are achieved at the same time, the structure of a movement mechanism is effectively simplified, and use cost is greatly reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to air conditioning technical field especially is related to a motion mechanism, air outlet panel and air conditioner. BACKGROUND

[0002] The existing cylinder cabinet machine adopts the air outlet panel of sliding door structure, and the moving parts are generally divided into two steps: left and right rotation + forward pushing, and the forward pushing step is mainly to make the cooperation gap between the air outlet panel and the decorative plate smaller, and the appearance more beautiful.

[0003] The applicant finds that the prior art at least has the following technical problems: at present, two gears, racks, stepping motors and the like are generally required to realize the two actions, and the left and right rotation directions and the forward pushing direction need to be driven, resulting in high use cost. UTILITY MODEL CONTENT

[0004] The utility model discloses a kind of efficient motion mechanism, air outlet panel and air conditioner, only single gear, rack etc.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] The utility model provides a kind of motion mechanism, including support, gear, rack, drive source;Wherein:

[0007] The drive source is installed on the support;

[0008] The gear is rotatably limited in the support;

[0009] The rack is double track rack, is installed on the component to be driven, and is engaged with the gear connection.

[0010] The utility model provides a kind of motion mechanism, which is a kind of efficient motion mechanism, by setting a rack that can realize double track, with a gear engaged connection, simultaneously realize the left and right rotation and front and back movement of the component to be driven, effectively simplify motion mechanism structure, greatly reduce use cost.

[0011] As a further improvement of the utility model, the rack is L-shaped structure, including arc engaging section and straight engaging section.

[0012] As a further improvement of the utility model, inner groove is provided on the support, and the gear is installed in the inner groove;Corresponding to the outer side of the inner groove, accommodating groove is provided on the support, and the rack is movably arranged in the accommodating groove.

[0013] As a further improvement of the utility model, the motion limiting piece is arranged between the rack and the bracket to limit the motion track of the rack.

[0014] As a further improvement of the utility model, the motion limiting piece comprises a shaft sleeve and a running track; the shaft sleeve is rotatably arranged on the pin structure at the bottom of the rack, and the running track is arranged in the accommodating groove, and the shaft sleeve is rollingly arranged in the running track.

[0015] As a further improvement of the utility model, the running track comprises a first translation track and a second telescopic track; the first translation track is in an arc structure, and the second telescopic track is in a straight section structure and is perpendicularly connected with the first translation track.

[0016] As a further improvement of the utility model, the number of the second telescopic tracks is two, and the two shaft sleeves are correspondingly arranged with the two second telescopic tracks.

[0017] As a further improvement of the utility model, the driving source is a stepping motor.

[0018] The utility model provides an air outlet panel, including panel body and motion mechanism.

[0019] The utility model provides an air conditioner, including cylindrical machine body, decorative plate and air outlet panel, the decorative plate is arranged in the cylindrical machine body front side, and the decorative plate has air outlet, the air outlet panel is movably arranged in the decorative plate inboard, and the air outlet is opened or closed.

[0020] The utility model provides an air conditioner, through setting up a rack of realizing double tracks, simultaneously realizing the left and right rotation and forward motion of the motion component, effectively simplifies the motion component, improves assembly efficiency, and greatly reduces use cost, solves the problems of complex motion component structure and high use cost of the sliding door structure of the existing cylindrical cabinet. DRAWINGS

[0021] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, the following will briefly introduce the drawing needed to be used in the embodiment or prior art description, and obviously, the drawing in the following description is only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained according to these drawings without creative labor.

[0022] Figure 1 It is the explosion structure schematic view of the air outlet panel of the utility model;

[0023] Figure 2Is the utility model motion mechanism after the rack is removed the three-dimensional structure schematic diagram;

[0024] Figure 3 Is the utility model motion mechanism's explosion structure diagram;

[0025] Figure 4 Is the utility model motion mechanism in the bracket three-dimensional structure schematic diagram;

[0026] Figure 5 Is the utility model motion mechanism in the rack three-dimensional structure schematic diagram;

[0027] Figure 6 Is the utility model air outlet panel's front view;

[0028] Figure 7 Is the utility model air outlet panel's plan view;

[0029] Figure 8 Is the utility model air outlet panel rotates to the rack schematic diagram when closing;

[0030] Figure 9 Is the utility model air outlet panel pushes forward when the rack pushes forward schematic diagram;

[0031] Figure 10 Is the utility model air outlet panel rotates to the shaft sleeve position schematic diagram when closing;

[0032] Figure 11 Is the utility model air outlet panel pushes forward when the shaft sleeve position schematic diagram;

[0033] Figure 12 Is the utility model motion mechanism in the rack plan view.

[0034] In the drawing:

[0035] 1, support;

[0036] 2, gear;

[0037] 3, rack;

[0038] 4, step motor;

[0039] 5, shaft sleeve;

[0040] 6, first translation track;

[0041] 7, second telescopic track;

[0042] 8, air outlet panel;

[0043] 9, upper motion mechanism;

[0044] 10, lower motion mechanism;

[0045] 11. inner groove;

[0046] 12. accommodating groove;

[0047] 31. arc-shaped engaging section;

[0048] 32. straight engaging section. DETAILED DESCRIPTION

[0049] In order to make the purpose, technical scheme and advantages of the utility model more clear, the technical scheme of the utility model will be described in detail below. Obviously, the described embodiments are only a part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without making creative labor are within the protection scope of the utility model.

[0050] As shown in Figures 1-12 The utility model provides a motion mechanism, including support 1, gear 2, rack 3, drive source, wherein:

[0051] The drive source is installed on the support 1, is used to provide motion driving force;

[0052] Gear 2 rotatable limit in support 1, by this structure setting, can make gear 2 can rotate, but again be limited in a area and carry out limit type rotation, guarantee transmission stability;

[0053] Rack 3 is double track rack 3, is installed on the driven component, and is connected with gear 2 meshing, and double track rack 3 refers to the rack 3 with two engaging sections, and two engaging sections can realize two kinds of motion when meshing transmission with gear 2, for example the linear translational motion in this embodiment, another is the front and rear telescopic motion.

[0054] The utility model provides a motion mechanism, is a kind of efficient motion mechanism, by setting a double track rack 3 that can realize, with a gear 2 meshing connection, simultaneously realize the left and right rotation and front and rear movement of driven component, effectively simplify motion mechanism structure, greatly reduce use cost.

[0055] As the further improvement of the utility model, rack 3 is L-shaped structure, including arc-shaped engaging section 31 and straight engaging section 32.

[0056] When gear 2 and arc-shaped engaging section 31 mesh, the left and right translation of rack 3 relative to gear 2 can be realized, when gear 2 and straight engaging section 32 mesh, the front and rear telescopic of rack 3 relative to gear 2 can be realized.

[0057] As an optional implementation of the present invention, in order to realize the limited rotation structure of the gear 2, in this embodiment, an inwardly recessed inner groove 11 is provided on the bracket 1, and the gear 2 is rotatably installed in the inner groove 11; a receiving groove 12 is provided on the bracket 1 corresponding to the outer side of the inner groove 11, and the rack 3 is movably arranged in the receiving groove 12.

[0058] During use, one end of the rack 3 is connected to the component to be driven, and the other end, i.e. the tooth portion, is placed in the receiving groove 12 and then meshed with the gear 2 located in the inner groove 11 .

[0059] In order to ensure stable and reliable movement, in this embodiment, a motion limiting member is further included. The motion limiting member is arranged between the rack 3 and the bracket 1 to limit the movement trajectory of the rack 3.

[0060] Furthermore, in this embodiment, the motion limiting member includes a shaft sleeve 5 and a running track; the shaft sleeve 5 is rotatably set on the pin structure at the bottom of the rack 3, the running track is set in the receiving groove 12, and the shaft sleeve 5 is rollingly set in the running track. When a running track is used to realize the left and right translation and the front and back extension of the rack 3, the running track needs to be set wider to ensure the realization of the two movements. However, a single running track will cause the track to be too wide during the left and right translation, resulting in unstable left and right translation effects, and prone to skew and other problems. Therefore, in order to ensure that both movements can run stably, the utility model has been further improved and the running track is set into two. Specifically, the running track includes a first translation track 6 and a second telescopic track 7; the first translation track 6 is an arc structure, and the second telescopic track 7 is a straight section structure, and is vertically connected to the first translation track 6.

[0061] Furthermore, there are two second telescopic rails 7 , which are arranged at intervals; there are two shaft sleeves 5 , which are arranged corresponding to the two second telescopic rails 7 .

[0062] It should be noted here that, when the two sleeves 5 move to the mouth of the second telescopic rail 7 in the first translation rail 6, the two sleeves 5 correspond to the two second telescopic rail 7 mouths respectively, so that the two sleeves 5 can be pushed forward at the same time and entered into the two second telescopic rails 7.

[0063] As a further improvement of the present invention, the driving source is a stepping motor 4 .

[0064] like Figures 1-12 As shown, the utility model provides an air outlet panel 8, which includes a panel body and the above-mentioned movement mechanism.

[0065] It should be noted that, in this embodiment, the motion mechanism includes an upper motion mechanism 9 and a lower motion mechanism 10 , and the upper motion mechanism 9 and the lower motion mechanism 10 are respectively installed on the top and bottom of the air outlet panel 8 .

[0066] The structure of the upper movement mechanism 9 and the lower movement mechanism 10 is basically the same, and only the upper movement mechanism 9 is taken as an example for structural description in the embodiment.

[0067] The upper movement mechanism 9 includes a bracket 1, a gear 2, a rack 3, a stepping motor 4, a shaft sleeve 5 and the like, as shown in Figure 1 .

[0068] The gear 2 is fixed in the inner groove 11 of the bracket 1 by a screw, and a stepping motor 4 is assembled above the gear 2 for driving. The stepping motor 4 is fixed on the bracket 1 by a screw, and the gear 2 and the rack 3 are in meshing movement on the bracket 1. The rack 3 has two shaft sleeves 5 on the upper surface thereof, which are fixed on the bolt structure below the rack 3. When the stepping motor 4 drives the gear 2 to move, the rack 3 is synchronously transmitted, and the shaft sleeve 5 below the rack 3 moves on the predetermined running track on the upper surface of the bracket 1. The running track includes a first translation track 6 and a second telescopic track 7, as shown in Figure 10 and Figure 11 . The first translation track 6 is a track for circular movement when the movement part moves in the left-right direction, and the second telescopic track 7 is a track for movement in the front-back direction.

[0069] As shown in Figure 5 and Figure 12 , the rack 3 is a L-shaped rack, and the left-right and front-back direction movements are realized by one gear 2. The arc-shaped meshing segment 31 of the left circular segment is the rack for left-right direction movement, and the vertical straight meshing segment 32 is the rack for front-back direction movement. The rack 3 is positioned by a buckle structure and fixed to the air outlet panel 8 by a screw. When the stepping motor 4 is driven, the gear 2 is rotated to synchronously drive the rack 3 to move, and the air outlet panel 8 synchronously moves with the rack 3.

[0070] When the user turns off the air conditioner, the gear 2 works under the driving of the stepping motor 4, and the air outlet panel 8 rotates under the driving of the movement mechanism, as shown in Figure 8 and Figure 10 . The two shaft sleeves 5 on the rack 3 rotate on the first translation track 6. When the rack 3 moves to the intersection with the second telescopic track 7, that is, the gear 2 intersects with the straight meshing segment 32, the running of the two shaft sleeves 5 on the first translation track 6 has ended, and the two shaft sleeves 5 have come to the entrance of the second telescopic track 7. At this time, the gear 2 continues to move, the rack 3 moves to the straight meshing segment 32, and the two shaft sleeves 5 simultaneously enter the second telescopic track 7 in the front-back direction, as shown in Figure 9 and Figure 11 . That is, the rack 3 drives the air outlet panel 8 to move forward, and then the movement stops. At this time, the air outlet panel 8 and the decorative panel reach a completely sealed state, and the overall appearance gap is more beautiful.

[0071] Similarly, when the user opens the air conditioner, the stepping motor 4 of the movement mechanism rotates, and under the drive of the gear 2 and the rack 3, the air outlet panel 8 first moves inward, that is, the two shaft sleeves 5 in the rack 3 simultaneously enter the first translation track 6 from the second expansion track 7, and then move in the left-right direction from the first translation track 6 to the rightmost end of the left-right direction part of the rack 3, so as to realize the opening of the air outlet panel 8 of the air conditioner.

[0072] The air outlet panel of the utility model discloses, through setting movement mechanism, reduce whole machine use cost, improve whole machine assembly efficiency.

[0073] The utility model provides a kind of air conditioner, for cylinder cabinet machine, including cylinder machine body, decorative plate and the air outlet panel 8 of;Decorative plate is set in cylinder machine body front side, and decorative plate has air outlet on;Air outlet panel 8 movably set in decorative plate inboard, to open or close air outlet.

[0074] Movement mechanism includes upper movement mechanism 9 and lower movement mechanism 10, and upper movement mechanism 9 and lower movement mechanism 10 are respectively installed at the top and bottom of air outlet panel 8.

[0075] The air conditioner provided by the utility model realizes the rack 3 of double tracks, realizes the rotation and forward movement of movement component, effectively simplifies movement component, improves assembly efficiency, greatly reduces use cost, and solves the problems of complex movement component structure, low assembly efficiency and high use cost of the sliding door structure of the existing cylinder cabinet machine.

[0076] First of all, it needs to be explained here that "inward" is the direction towards the center of the accommodation space, and "outward" is the direction away from the center of the accommodation space.

[0077] In the description of the utility model, it needs to be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" is based on the drawings Figure 1 The orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" is based on the drawings

[0078] In addition, the terms "first", "second", etc. are used only for descriptive purposes and do not connote or imply relative importance or an ordering between or among the indicated technical features. Accordingly, a feature defined with "first", "second", etc. can include at least one of the feature, explicitly or implicitly. In the description of the present application, the meaning of "a plurality" is at least two, such as two, three, etc., unless otherwise specifically defined.

[0079] In the present application, unless otherwise specifically defined and limited, the terms "mounting", "connecting", "connecting", "fixing" and the like should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise specifically defined. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0080] In the present application, unless otherwise specifically defined and limited, the first feature is "on" or "under" the second feature. The first and second features can be in direct contact, or the first and second features can be in indirect contact through an intermediate medium. Moreover, the first feature "above", "above" and "above" the second feature can be directly above or obliquely above the first feature, or only indicate that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" the second feature can be directly below or obliquely below the first feature, or only indicate that the horizontal height of the first feature is less than that of the second feature.

[0081] In the description of the present application, the description of the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" 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 present application. In the present application, the illustrative description of the above terms is not necessarily for the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or features of different embodiments or examples described in the present application without contradiction.

[0082] The above merely describes a specific implementation of the present application, but the protection scope of the present application is not limited thereto, any skilled person in the art can easily think of changes or replacements within the technical range disclosed by the present application, which should be covered in the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A motion mechanism, characterized in that: It includes a bracket, a gear, a rack, and a driving source; wherein: The driving source is mounted on the bracket; The gear is rotatably limited in the bracket; The rack is a double-track rack, which is installed on the component to be driven and is meshed with the gear.

2. The motion mechanism according to claim 1, characterized in that: The rack is an L-shaped structure, including an arc-shaped meshing section and a straight meshing section.

3. The motion mechanism according to claim 2, characterized in that: The bracket is provided with an inner groove, and the gear is installed in the inner groove; the bracket is provided with a receiving groove corresponding to the outer side of the inner groove, and the rack is movably arranged in the receiving groove.

4. The motion mechanism according to claim 3, characterized in that: It also includes a motion limiting member, which is arranged between the rack and the bracket to limit the motion trajectory of the rack.

5. The motion mechanism according to claim 4, characterized in that: The motion limiting member includes a shaft sleeve and a running track; the shaft sleeve is rotatably arranged on the pin structure at the bottom of the rack, the running track is arranged in the accommodating groove, and the shaft sleeve is rollingly arranged in the running track.

6. The motion mechanism according to claim 5, characterized in that: The running track includes a first translation track and a second telescopic track; the first translation track is an arc-shaped structure, and the second telescopic track is a straight section structure and is vertically connected to the first translation track.

7. The motion mechanism according to claim 6, characterized in that: There are two second telescopic rails, which are arranged at intervals; there are two shaft sleeves, which are arranged corresponding to the two second telescopic rails.

8. The motion mechanism according to claim 1, characterized in that: The driving source is a stepping motor.

9. An air outlet panel, characterized in that: The invention comprises a panel body and a motion mechanism as described in any one of claims 1 to 8.

10. An air conditioner, characterized in that: It comprises a cylindrical body, a decorative plate and an air outlet panel as claimed in claim 9; the decorative plate is arranged on the front side of the cylindrical body and has an air outlet; the air outlet panel is movably arranged on the inner side of the decorative plate to open or close the air outlet.

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