CN210107648U

CN210107648U - Elastic component and wall hanging machine

Info

Publication number: CN210107648U
Application number: CN201920546333.2U
Authority: CN
Inventors: 古汤汤; 冷泠; 杨检群
Original assignee: Aux Air Conditioning Co Ltd; Ningbo Aux Electric Co Ltd
Current assignee: Aux Air Conditioning Co Ltd; Ningbo Aux Electric Co Ltd
Priority date: 2019-04-22
Filing date: 2019-04-22
Publication date: 2020-02-21
Anticipated expiration: 2029-04-22

Abstract

The utility model provides an elastic component and hanging machine, elastic component includes mounting panel and flexure strip, flexure strip sliding connection in the mounting panel to the dismouting elastic component is convenient, and elastic component's simple structure, the cost is lower.

Description

Elastic component and wall hanging machine

Technical Field

The utility model relates to an air conditioner technical field, in particular to elastic component and hanging machine.

Background

The display box of the air conditioner is generally installed inside the air conditioner panel to display the state of the air conditioner during operation. In order to observe the state parameters on the display box more clearly, the elastic part is arranged on the electric control box cover or the middle frame of part of the air conditioner, and the display box is extruded by the elastic part to be tightly attached to the inner side of the air conditioner panel. At present, most elastic parts are fixed on the electric control box cover or the middle frame through screws, and the elastic parts are inconvenient to mount or dismount.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention provides an elastic assembly to solve the problem of inconvenient assembly and disassembly of the existing elastic member.

In order to achieve the above purpose, the technical scheme of the utility model is realized like this:

an elastomeric assembly comprising a mounting plate and an elastomeric strip, wherein the elastomeric strip is slidably connected to the mounting plate.

Furthermore, the elastic sheet comprises a mounting sheet, a folded edge is arranged on the mounting sheet, and a sliding groove is arranged on the mounting plate; and when the elastic sheet is in an installation state, the sliding groove is in sliding connection with the folded edge.

Further, the mounting piece extends obliquely outwards to form a sliding piece; and when the elastic piece is in a compressed state, the height of the sliding groove is lower than that of the corresponding position of the sliding piece.

Further, the sliding groove extends towards the direction departing from the installation direction of the elastic piece to form a guide rod so as to guide the sliding of the folded edge.

Further, the height of the guide rod is not higher than that of the sliding groove.

Furthermore, still be equipped with spacing post on the mounting panel, still be equipped with on the mounting panel and be convenient for spacing gliding guide way of post.

Further, the width of the guide groove is gradually increased along the installation direction of the elastic piece.

Furthermore, one end of the guide groove, which is away from the installation direction of the elastic sheet, is provided with a limiting hole; when the elastic sheet is in an installation state, the limiting hole is matched with the limiting column.

Furthermore, a clamping piece is further arranged on the mounting plate and is suitable for clamping one end, facing the mounting direction of the elastic piece, of the mounting piece.

Compared with the prior art, the utility model has the advantages of following:

in the elastic component of the utility model, the elastic sheet is connected with the mounting plate in a sliding way, so that the elastic sheet is convenient to disassemble and assemble; and the elastic component has simple structure and lower cost.

Another object of the present invention is to provide a portable electronic device, which can solve the problem of inconvenient assembly and disassembly of the conventional elastic member.

a wall hanging machine comprises the elastic assembly.

The advantages of the wall-mounted unit and the elastic component are similar to those of the prior art, and are not described in detail herein.

Drawings

The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:

fig. 1 is a schematic structural diagram of an elastic assembly according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a mounting plate according to an embodiment of the present invention;

fig. 3 is a schematic structural view of an elastic sheet according to an embodiment of the present invention;

fig. 4 is a schematic view of a wall-mounted unit according to an embodiment of the present invention;

fig. 5 is an enlarged view of region a in fig. 4.

Description of reference numerals:

10-mounting plate, 101-sliding groove, 102-guide rod, 103-deflection rod, 104-limiting column, 1041-inclined plane, 105-clamping piece, 1051-blocking part, 1052-covering part, 20-elastic sheet, 201-mounting sheet, 2011-protruding sheet, 2012-folded edge, 2013-guide groove, 2014-limiting hole, 2015-groove, 2016-folded plate, 2017-holding sheet, 2018-hollow part, 202-sliding sheet and 2021-raised strip.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. In the description of the present invention, it is to be understood that the terms "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the present invention and for simplicity in description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Example 1

Fig. 1 is a schematic structural diagram of the elastic member in this embodiment; wherein, the elastic component comprises a mounting plate 10 and an elastic sheet 20, and the elastic sheet 20 is slidably connected to the mounting plate 10.

Specifically, as shown in fig. 2 and fig. 3, the elastic sheet 20 includes an installation sheet 201, a folded edge 2012 is provided on the installation sheet 201, and the installation plate 10 is provided with a sliding groove 101; in the installed state of the elastic sheet 20, the sliding groove 101 is slidably connected with the folded edge 2012. When the elastic sheet 20 is installed, the folded edge 2012 slides into the chute 101, and the elastic sheet 20 and the installation plate 10 form a fixed connection; when the elastic piece 20 is removed, the fold 2012 slides out of the slide groove 101, and the elastic piece 20 is separated from the mounting plate 10.

Thus, the elastic sheet 20 in the embodiment is slidably connected to the mounting plate 10, and the elastic sheet 20 is convenient to disassemble and assemble; and the elastic component has simple structure and lower cost.

Specifically, as shown in fig. 3, the mounting piece 201 is approximately rectangular, and the middle of the edge of the long side edge of the mounting piece extends outwards along the width direction to form a protruding piece 2011, where the "outer" direction specifically is: the elastic piece 20 is attached to the center of the attachment piece 201 as the origin of coordinates, and the "outward" direction is a direction away from the origin of coordinates. The protruding piece 2011 is also substantially rectangular, and as shown in fig. 3, a side of the protruding piece 2011 parallel to the long side of the mounting piece 201 extends upward to form a flange 2012. As shown in fig. 1, in the mounted state of the elastic piece 20, the mounting plate 10 is provided with a sliding groove 101 at a position corresponding to the flange 2012, and the sliding groove 101 in this embodiment has a half-enclosed structure, and an opening thereof is inward in the width direction of the protruding piece 2011, and the "inward" direction is a direction opposite to the "outward" direction. The height of the fold 2012 is substantially the same as the height of the chute 101, so that when the fold 2012 slides into the chute 101, the upper part of the fold 2012 abuts against the chute 101, and the friction between the two ensures that the elastic sheet 20 does not easily loosen.

Installation piece 201 leans out to extend and forms gleitbretter 202, and gleitbretter 202 is used for forming sliding connection with exterior structure (like showing the lamp plate, showing box etc.), can extrude exterior structure (like showing the lamp plate, showing box etc.) when gleitbretter 202 deformation. Four sliding pieces 202 are symmetrically arranged at four corners of the preferred mounting piece 201 in this embodiment, so that the elastic piece 20 can provide relatively uniform elastic force to the external structure. The sliding piece 202 is approximately rectangular, and one end of the sliding piece 202, which is far away from the mounting piece 201, is arc-shaped, so that the joint of the sliding piece 202 and an external structure is smooth, and the friction force borne by the sliding piece 202 during sliding is reduced; here, the "one end" refers to a free end of the slide 202, and a bending direction of the arc-shaped free end coincides with an extending direction of the slide 202. Furthermore, a protruding strip 2021 is disposed on the sliding piece 202 and is consistent with the extending direction of the sliding piece 202, the protruding strip 2021 is a long strip structure, the width is narrow, and the sliding piece 202 is in contact with the external structure through the protruding strip 2021. Because the width of the protruding strip 2021 is narrow, the contact area between the sliding piece 202 and the external structure is reduced, and the friction force applied to the sliding piece 202 when sliding is reduced, which is beneficial to the sliding of the sliding piece 202. Furthermore, the protruding strip 2021 is a hollow structure, which is beneficial to reducing the structural strength of the sliding piece 202, and further beneficial to deformation of the sliding piece 202.

Further, in this embodiment, preferably, in a compressed state of the elastic piece 20, the height of the sliding slot 101 is lower than the height of the corresponding position of the sliding piece 202. The "corresponding position" is specifically: a plane passing through a straight line along which the sliding groove 101 extends and perpendicular to the mounting plate 10; in the installed state of the elastic sheet 20, the intersection between the plane and the sliding sheet 202 is the corresponding position. The elastic sheet 20, in the compressed state, refers to: when the elastic piece 20 is removed and installed, the slide 202 is pressed downward and deformed, and the height of the slide 202 is lower than that in the natural state, as shown in fig. 1. Thus, when the elastic piece 20 is attached and detached, interference between the slide piece 202 and the chute 101 does not occur, which is advantageous for smooth attachment and detachment of the elastic piece 20.

Further, as shown in fig. 2, in this embodiment, it is preferable that the sliding groove 101 extends in a direction away from the installation direction of the elastic sheet 20 to form a guide rod 102 to guide the sliding of the folded edge 2012.

Wherein, the installation direction of the elastic sheet 20 refers to: when the elastic sheet 20 is installed, the extending direction of the folded edge 2012 is consistent with the extending direction of the sliding chute 101, and the folded edge 2012 gradually slides into the sliding chute 101; in this process, the fold 2012 has two ends in the extending direction thereof, one end of the two ends is first inserted into the sliding groove 101, which is called a proximal end, and the other end is called a distal end, and the direction in which the distal end is directed toward the proximal end is the installation direction of the elastic sheet 20. As shown in fig. 2 and 3, the direction indicated by the arrow is the installation direction of the elastic sheet 20.

In this way, the guide bar 102 can guide the sliding of the elastic sheet 20, facilitating the sliding of the hem 2012 into the chute 101. Specifically, in this embodiment, a section of the guide rod 102 is preferably extended from both ends of the sliding chute 101, so as to guide the sliding of the elastic sheet 20 when the elastic sheet 20 is detached.

Further, it is preferable that the height of the guide bar 102 is not higher than the height of the slide groove 101. This prevents interference between the slide 202 and the guide bar 102 when the elastic piece 20 is attached and detached.

Further, as shown in fig. 1, it is preferable that one end of the guide bar 102 facing away from the installation direction of the elastic piece 20 is provided with a deflecting bar 103, and the deflecting bar 103 gradually gets away from the straight line of the guide bar 102 outwards along the direction facing away from the installation direction of the elastic piece 20. Thus, the two symmetrically arranged deflecting bars 103 form an open structure to cater for the elastic piece 20 to enter between the two guiding bars 102, which facilitates the installation of the elastic piece 20. In a compressed state of the elastic piece 20, the height of the deflection rod 103 is lower than the height of the corresponding position of the sliding piece 202, so that interference between the sliding piece 202 and the deflection rod 103 can be avoided when the elastic piece 20 is disassembled and assembled.

Further, as shown in fig. 3, in this embodiment, it is preferable that at least two folding edges 2012 are disposed on the elastic sheet 20 and symmetrically disposed, so that the connection between the elastic sheet 20 and the mounting plate 10 is more stable. Specifically, as shown in fig. 3, two protruding pieces 2011 are symmetrically disposed on two long sides of the mounting piece 201, and each protruding piece 2011 has a hem 2012.

Further, in this embodiment, preferably, both ends of the folded edge 2012 far away from the mounting sheet 201 are in a slope shape, and the height of the slope shape gradually decreases with an end of the slope shape far away from the end of the folded edge 2012 as a starting point and an end of the slope shape near the end of the folded edge 2012 as an end point. Thus, the resistance of the folded edge 2012 entering and exiting the chute 101 can be reduced, and the elastic sheet 20 can be more conveniently disassembled and assembled.

Further, as shown in fig. 1, in this embodiment, it is preferable that the mounting plate 10 is further provided with a limiting post 104, the mounting plate 201 is further provided with a guide groove 2013 for facilitating the sliding of the limiting post 104, and an extending direction of the guide groove 2013 is the same as an installation direction of the elastic piece 20. Thus, when the elastic sheet 20 is installed, the limiting column 104 is inserted into the guide groove 2013 to limit the elastic sheet 20, so that the folded edge 2012 can be aligned to the sliding groove 101 conveniently; the guide groove 2013 provides a space for the sliding of the limiting column 104 and guides the sliding of the limiting column 104, so that the elastic piece 20 is more convenient to mount.

Further, in this embodiment, it is preferable that the width of the guide groove 2013 is gradually increased along the installation direction of the elastic piece 20. Thus, when the elastic piece 20 is installed, along with the sliding of the limiting column 104, the width of the corresponding position of the guide groove 2013 and the limiting column 104 is gradually reduced, the gap between the guide groove 2013 and the limiting column 104 is gradually reduced, the displacement space of the elastic piece 20 in the front-back direction is reduced, the limiting effect of the limiting column 104 on the elastic piece 20 is improved, and the installation of the elastic piece 20 is more convenient; and the width of the guide groove 2013 towards one end of the elastic sheet 20 in the installation direction is larger, so that the limit column 104 can be conveniently inserted into the guide groove 2013.

Further, in this embodiment, preferably, one end of the guide groove 2013, which is away from the installation direction of the elastic sheet 20, has a limiting hole 2014, and in the installation state of the elastic sheet 20, the limiting hole 2014 is adapted to the limiting column 104. Thus, when the elastic sheet 20 is installed, the limiting column 104 slides in the guide groove 2013 and finally reaches the limiting hole 2014, the limiting column 104 is matched with the limiting hole 2014, the elastic sheet 20 can be limited in the horizontal direction, and the stability of connection between the elastic sheet 20 and the fixing plate is further improved. Preferably, the width of the connection part of the guide groove 2013 and the limiting hole 2014 is slightly smaller than the diameter of the cross section of the limiting column 104, so that the limiting column 104 is not easy to separate from the limiting hole 2014.

Further, as shown in fig. 1, in this embodiment, it is preferable that the mounting plate 10 further has a clip 105, and the clip 105 is adapted to clip an end of the mounting plate 201 facing the mounting direction of the elastic plate 20.

Here, an example of one end of the attachment piece 201 in the attachment direction of the elastic piece 20 is as follows: as shown in fig. 3, the position of the flap 2016 is one end of the mounting piece 201 facing the mounting direction of the elastic piece 20, and is not limited to one end of the mounting piece 201 facing the mounting direction of the elastic piece 20.

Thus, the catching piece 105 prevents the movement of the elastic piece 20 in the vertical direction and also further prevents the movement of the elastic piece 20 in the horizontal direction.

Specifically, as shown in fig. 2 and 3, one end of the mounting piece 201 away from the mounting direction of the elastic piece 20 is provided with a groove 2015 which is approximately rectangular, the groove 2015 is of an open structure and is open towards the mounting direction of the elastic piece 20, and the edge of the closed end of the groove 2015 extends upwards to form a folding plate 2016. As shown in fig. 1, in the installed state of the elastic sheet 20, a clamping piece 105 is disposed at a position on the installation plate 10 corresponding to the groove 2015, the clamping piece 105 includes a blocking portion 1051 vertically disposed, and one end of the blocking portion 1051 away from the installation plate 10 extends towards a direction departing from the installation direction of the elastic sheet 20 to form a covering portion 1052; the blocking portion 1051 is matched with the groove 2015, the side wall of the blocking portion 1051 is attached to the folding plate 2016, the folding plate 2016 is located below the covering portion 1052, and the upper edge of the folding plate 2016 is abutted to the lower bottom surface of the covering portion 1052. The groove 2015, the flap 2016 and the catch 105 cooperate to prevent the resilient tab 20 from moving in the horizontal direction.

Further, in this embodiment, it is preferable that a holding piece 2017 is formed on the mounting piece 201 by cutting, as a biasing part for detaching the elastic piece 20. When the elastic piece 20 is installed, the holding piece 2017 is in a vertical state and can be used as a force application part for pushing or pulling the elastic piece 20, when the holding piece 2017 is vertical, the cutting part of the holding piece 2017 is a hollow part 2018, and after the elastic piece 20 is installed, the holding piece 2017 can be put back to the hollow part 2018, so that the vertical holding piece 2017 is prevented from interfering with other structures.

Further, in the preferred embodiment, in the installed state of the elastic piece 20, a side of the position-limiting column 104 facing the holding piece 2017 includes an inclined surface 1041, and the inclined surface 1041 cuts a bottom surface of the position-limiting column 104 away from the installation plate 10 and a side surface of the position-limiting column 104 at the same time. Because the side surface and the upper bottom surface of the limiting column 104 form a relatively sharp corner, when the dismounting personnel push and pull the holding piece 2017, the side surface and the upper bottom surface may contact with the limiting column 104, and a cut may be caused. The side of the limiting column 104 facing the holding piece 2017 comprises an inclined surface 1041, so that the side of the limiting column 104 facing the holding piece 2017 has no sharp corner, and the injury to the dismounting personnel can be avoided.

Example 2

As shown in fig. 4 and 5, the present embodiment provides a wall hanging machine including any one of the elastic members. The mounting piece 201 in the elastic component is provided with a guide groove 2013 which is convenient for the limiting column 104 to slide, and the guide groove 2013 provides a space for the sliding of the limiting column 104 and guides the sliding of the limiting column 104, so that the elastic piece 20 is simple and convenient to mount and dismount; in addition, the guide groove 2013 deviates from the one end of the installation direction of the elastic sheet 20 and is provided with a limiting hole 2014, the elastic sheet 20 is in the installation state, the limiting hole 2014 is matched with the limiting column 104, therefore, when the elastic sheet 20 is installed, the limiting column 104 slides in the guide groove 2013 and finally reaches the limiting hole 2014, the limiting column 104 is matched with the limiting hole 2014, the elastic sheet 20 can be limited in the horizontal direction, and the stability of connection between the elastic sheet 20 and the fixing plate is further improved.

In the wall-mounted unit in this embodiment, the elastic assembly is disposed between the lamp panel and the display box, preferably, the elastic assembly is fixed to the lamp panel, in an assembled state, the protruding strip 2021 on the sliding piece 202 in the elastic assembly abuts against the display box, the sliding piece 202 is used for forming sliding connection with the display box of the wall-mounted unit, and the sliding piece 202 can extrude the display box when deforming; because be equipped with micro-gap switch between the lamp plate of wall-mounted machine and the display box, under the assembled state, micro-gap switch is being pressed to the display box, and micro-gap switch is in the on-state, and like this, when the display box removes fixed connection, flexure strip 20 plays the display box, and the display box is no longer pressing micro-gap switch, and micro-gap switch is in the off-state, realizes the outage of wall-mounted machine, has avoided the electric shock possibility of wall-mounted machine at the dismantlement in-process for the dismantlement and the maintenance operation of wall-mounted machine are safer.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An elastic assembly comprises a mounting plate (10) and an elastic sheet (20), and is characterized in that the elastic sheet (20) comprises a mounting sheet (201), a folded edge (2012) is arranged on the mounting sheet (201), and a sliding groove (101) is arranged on the mounting plate (10); when the elastic sheet (20) is in an installation state, the sliding groove (101) is connected with the folded edge (2012) in a sliding mode.

2. The elastomeric assembly of claim 1, wherein the mounting tab (201) extends obliquely outwardly to form a sliding tab (202); under the compression state of the elastic piece (20), the height of the sliding groove (101) is lower than that of the corresponding position of the sliding piece (202).

3. Elastic assembly according to claim 1 or 2, characterized in that the runner (101) extends in a direction away from the mounting direction of the elastic sheet (20) to form a guide bar (102) to guide the sliding of the fold (2012).

4. A resilient assembly according to claim 3, wherein the height of the guide bar (102) is not higher than the height of the chute (101).

5. The elastic assembly according to claim 1 or 2, wherein the mounting plate (10) is further provided with a limiting column (104), and the mounting plate (201) is further provided with a guide groove (2013) facilitating the sliding of the limiting column (104).

6. A spring assembly according to claim 5, characterized in that the width of the guide slot (2013) increases gradually in the direction of mounting of the spring plate (20).

7. A spring assembly according to claim 5, characterized in that one end of the guide groove (2013) facing away from the mounting direction of the spring plate (20) is provided with a limiting hole (2014); when the elastic sheet (20) is in an installation state, the limiting hole (2014) is matched with the limiting column (104).

8. A resilient assembly according to claim 1 or 2, wherein the mounting plate (10) is further provided with a catch (105), the catch (105) being adapted to catch an end of the mounting plate (201) facing in the mounting direction of the resilient plate (20).

9. Wall-hanging machine, characterized in that it comprises a resilient assembly according to any one of claims 1 to 8.