CN207778719U - The emergency button box and air conditioner room unit of air conditioner room unit - Google Patents

Abstract

The utility model discloses the emergency button box and air conditioner room unit of a kind of air conditioner room unit, the emergency button box of the air conditioner room unit includes：Box body, the box body limit the accommodating chamber for mounting circuit boards, and the wall of the box body is equipped with trigger unit；First connecting portion and second connecting portion, the first connecting portion and the second connecting portion are connected with the box body, and are respectively provided at the both sides of the box body, and the first connecting portion and the second connecting portion are used to be connected with the shell of air conditioner room unit.The emergency button box of the air conditioner room unit of the utility model, the shell of air conditioner room unit can be advantageously mounted on by two interconnecting pieces, and emergency button box can form circuit board and be effectively protected.

Description

The emergency button box and air conditioner room unit of air conditioner room unit

Technical field

The utility model belongs to air-conditioning manufacturing technology field, and emergent in particular to a kind of air conditioner room unit is opened Close box and air conditioner room unit.

Background technology

Air conditioner room unit is usually opened by remote controler, when remote controler is lost, in order to open air-conditioning, and machine indoors Emergency button is set in shell, is equipped with circuit board in emergency button, circuit board deforms during the installation process in order to prevent, related skill In art, clamping boss usually small in emergency button box peripheral hardware degree of deformation is equipped with the larger bullet of degree of deformation on air-conditioner shell Property clamping structure so that the molding difficulty of air-conditioner shell is big, and there are rooms for improvement.

Utility model content

The utility model aims to solve at least one of the technical problems existing in the prior art.For this purpose, the utility model carries Go out a kind of emergency button box of air conditioner room unit, the emergency button box is effectively protected circuit board formation.

According to the emergency button box of the air conditioner room unit of the utility model embodiment, including：Box body, the box body The accommodating chamber for mounting circuit boards is limited, the wall of the box body is equipped with trigger unit；First connecting portion and second connecting portion, The first connecting portion and the second connecting portion are connected with the box body, and are respectively provided at the both sides of the box body, The first connecting portion and the second connecting portion are used to be connected with the shell of air conditioner room unit.

According to the emergency button box of the air conditioner room unit of the utility model embodiment, can be facilitated by two interconnecting pieces Ground is installed on the shell of air conditioner room unit, and emergency button box can form circuit board and be effectively protected.

According to the emergency button box of the air conditioner room unit of the utility model one embodiment, further include：First connection box, The first connection box is connected with the first side plate of the box body, and the wall away from the box body of the first connection box is set There is the first connecting portion.

According to the emergency button box of the air conditioner room unit of the utility model one embodiment, the first connection box has First bottom wall, the first side wall, second sidewall and third side wall, first bottom wall is connected with the bottom plate of the box body, described Second sidewall, the third side wall are connected with first side plate, and the first side wall deviates from institute with the second sidewall State box body one end and the third side wall away from one end of the box body be connected, the first connecting portion with it is described The first side wall is connected.

According to the emergency button box of the air conditioner room unit of the utility model one embodiment, the first connecting portion is from institute It states the one end of the first side wall far from first bottom wall to away from the direction of first bottom wall to extend, and there is inverted triangle card Hook.

According to the emergency button box of the air conditioner room unit of the utility model one embodiment, the second sidewall with it is described Second side plate of box body is formed as linear, third side wall stagger setting parallel with the third side plate of the box body.

According to the emergency button box of the air conditioner room unit of the utility model one embodiment, the outer wall of first side plate Equipped with slot is weakened, the decrease slot is adjacent to the second sidewall.

According to the emergency button box of the air conditioner room unit of the utility model one embodiment, the of the first connection box The junction of one bottom wall and the bottom plate of the box body is formed with ladder.

According to the emergency button box of the air conditioner room unit of the utility model one embodiment, further include：Second connection box, The second connection box is connected with the 4th side plate of the box body, and the 4th side plate is oppositely arranged with first side plate, The wall away from the box body of the second connection box is equipped with second connecting portion.

According to the emergency button box of the air conditioner room unit of the utility model one embodiment, the second connection box has Second bottom wall, the first peripheral wall, the second peripheral wall and third peripheral wall, second bottom wall is connected with the bottom plate of the box body, described Second peripheral wall, the third peripheral wall are connected with the 4th side plate, and first peripheral wall deviates from institute with second peripheral wall State box body one end and the third peripheral wall away from one end of the box body be connected, the second connecting portion with it is described First peripheral wall is connected.

According to the emergency button box of the air conditioner room unit of the utility model one embodiment, the second connecting portion is from institute It states the one end of the first peripheral wall far from second bottom wall to away from the direction of second bottom wall to extend, and there is inverted triangle card Hook.

According to the emergency button box of the air conditioner room unit of the utility model one embodiment, the third peripheral wall with it is described The third side plate of box body is formed as linear, second peripheral wall stagger setting parallel with the second side plate of the box body.

According to the emergency button box of the air conditioner room unit of the utility model one embodiment, the of the second connection box The sole shape of two bottom walls and the box body becomes linear.

According to the emergency button box of the air conditioner room unit of the utility model one embodiment, the length of the first connection box Degree is less than the described second length for connecting box.

According to the emergency button box of the air conditioner room unit of the utility model one embodiment, the internal perisporium of the box body Equipped with multiple support plates, the support plate is equipped with support level, and the circuit board is suitable for being supported in the support level.

According to the emergency button box of the air conditioner room unit of the utility model one embodiment, the internal perisporium of the box body Equipped with boss, distance of the boss towards the end face of the bottom plate of the box body to the bottom plate is arrived more than the support level The height of the bottom plate, the boss are suitable for only supporting the circuit board.

According to the emergency button box of the air conditioner room unit of the utility model one embodiment, further include：Marking plate, it is described Marking plate connect box with the box body, described first and is connected, to block the trigger unit.

The utility model also proposed a kind of air conditioner room unit, have it is above-mentioned it is any as described in emergency button box.

Described identical as above-mentioned advantage possessed compared with the existing technology, details are not described herein.

The additional aspect and advantage of the utility model will be set forth in part in the description, partly will be from following description In become apparent, or recognized by the practice of the utility model.

Description of the drawings

The above-mentioned and/or additional aspect and advantage of the utility model will in the description from combination following accompanying drawings to embodiment Become apparent and is readily appreciated that, wherein：

Fig. 1-Fig. 3 is the structural schematic diagram at three visual angles according to the emergency button box of the utility model embodiment；

Fig. 4 be according to the emergency button of the utility model embodiment it is box-packed enter complete machine structural schematic diagram.

Reference numeral：

Emergency button box 100,

First connection box 10, the first side wall 11, second sidewall 12, third side wall 13, the first bottom wall 14, first connecting portion 15, the first deformable cavity 16,

Second connection box 20, the first peripheral wall 21, the second peripheral wall 22, third peripheral wall 23, second connecting portion 25, the second deformable cavity 26,

Box body 30, the first side plate 31, the second side plate 32, third side plate 33, the 4th side plate 34 weaken slot 35, support plate 36, support level 37, boss 38, accommodating chamber 39,

Marking plate 41, trigger unit 42,

Shell 200, air outlet 201, filter screen skeleton 300, wind deflector 500.

Specific implementation mode

The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and should not be understood as to the utility model Limitation.

In the description of the present invention, it should be understood that term "center", " longitudinal direction ", " transverse direction ", " length ", " width Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is orientation based on ... shown in the drawings Or position relationship, be merely for convenience of describing the present invention and simplifying the description, do not indicate or imply the indicated device or Element must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as the limit to the utility model System.In addition, defining " first ", the feature of " second " can explicitly or implicitly include one or more this feature. In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally Connection；It can be mechanical connection, can also be electrical connection；Can be directly connected, can also indirectly connected through an intermediary, It can be the connection inside two elements.For the ordinary skill in the art, it can understand above-mentioned art with concrete condition The concrete meaning of language in the present invention.

Below with reference to Fig. 1-Fig. 4 descriptions according to the emergency button box 100. of the air conditioner room unit of the utility model embodiment

As Figure 1-Figure 4, it is wrapped according to the emergency button box 100 of the air conditioner room unit of the utility model one embodiment It includes：Box body 30, first connecting portion 15 and second connecting portion 25.

Wherein, box body 30 can be the box like structure of open at one end, for example box body 30 includes bottom plate, the first side plate 31, the second side plate 32, third side plate 33, the 4th side plate 34.Bottom plate can be rectangle, the first side plate 31, the second side plate 32, third Side plate 33, the 4th side plate 34 are connected with four sides of bottom plate respectively, and the first side plate 31 is oppositely arranged with the 4th side plate 34, and second Side plate 32 is oppositely arranged with third side plate 33.The length of first side plate 31 is less than the length of the second side plate 32, such box body 30 The first side plate 31 and the 4th side plate 34 at rigidity it is larger.

Box body 30 limits accommodating chamber 39, and accommodating chamber 39 is used for mounting circuit boards, and circuit board can be from box body 30 Open end is packed into accommodating chamber 39, and the wall of box body 30 is equipped with trigger unit 42, and circuit board is equipped with button, trigger unit 42 can be by Button formula and with button face, by press trigger unit 42 can be with control circuit board, to control air conditioner room unit.

According to the installation site of emergency button box 100, trigger unit 42 can be located on the different walls of box body 30 so that be touched Hair portion 42 can be exposed by the through-hole on the shell 200 of air conditioner room unit, be not necessarily to dismantle shell 200 in this way, you can operation Trigger unit 42, such as trigger unit 42 can be set to the second side plate 32, and emergency button box 100 can be installed on the filtering of shell 200 Sieve braced frame, filter screen braced frame is for installing filter screen skeleton 300, and emergency button box 100 is adjacent to sieves Network framework 300 is arranged, and trigger unit 42 can be exposed downward.

First connecting portion 15 and second connecting portion 25 are connected with box body 30, first connecting portion 15 and second connecting portion 25 are used to be connected with the shell of air conditioner room unit 200, and first connecting portion 15 and second connecting portion 25 are respectively provided at box sheet The both sides of body 30, such as first connecting portion 15 are located at the outside of the first side plate 31 of box body 30, and second connecting portion 25 is located at box The outside of 4th side plate 34 of ontology 30, in this way, first connecting portion 15 and second connecting portion 25 in installation process can be reduced The deformation of box body 30, good to the protective effect of circuit board caused by deformation.

It, can be with by two interconnecting pieces according to the emergency button box 100 of the air conditioner room unit of the utility model embodiment It is advantageously mounted on the shell 200 of air conditioner room unit, emergency button box 100 can form circuit board and be effectively protected.

In some preferred embodiments of the utility model, emergency button box 100 can also include：First connection box 10, the first connection box 10 is connected with the first side plate 31 of box body 30, and the rigidity at the first side plate 31 is larger, such first connection Influence of the deformation of box 10 to box body 30 is smaller.The wall away from box body 30 of first connection box 10 is equipped with first connecting portion 15, first connecting portion 15 with the shell 200 of air conditioner room unit for being connected.

It is understood that the first connection box 10 limits the first deformable cavity 16, the first deformable cavity 16 and 39 quilt of accommodating chamber First side plate 31 separates, in this way when emergency button box 100 to be packed into the shell 200 of air conditioner room unit, first connecting portion 15 To be connected with shell 200, the deformation of first connecting portion 15 is absorbed by the first deformable cavity 16 entirely substantially for deformation, is accommodated without influencing Chamber 39, in other words, emergency button box 100 do not influence circuit board in assembly.

It will be met an urgent need according to the emergency button box 100 of the air conditioner room unit of the utility model embodiment by the way that box body is arranged The installation deformation of switch enclosure 100 completely cuts off completely with circuit board, can be formed and is effectively protected to circuit board, and to switch enclosure of meeting an urgent need The structure design limitation of 100 interconnecting piece is few.

In some preferred embodiments of the utility model, the first connection box 10 has the first bottom wall 14, the first side wall 11, second sidewall 12 and third side wall 13, the first connection box 10 can be the box like structure of open at one end, and the first bottom wall 14 can Think rectangle, the first side wall 11, second sidewall 12, third side wall 13, box body 30 the first side plate 31 respectively with the first bottom wall 14 four sides are connected, and the first side wall 11 is oppositely arranged with the first side plate 31, and second sidewall 12 is opposite with third side wall 13 to be set It sets.

First bottom wall 14 is connected with the bottom plate of box body 30, as shown in Fig. 2, the first bottom wall 14 and the bottom plate of box body 30 Junction is formed with ladder, and the rigidity of the first bottom wall 14 can be improved as a result, prevents 10 excessive deformation of the first connection box.

Second sidewall 12, third side wall 13 are connected with the first side plate 31, second sidewall 12 away from the one of box body 30 End, third side wall 13 are connected with the first side wall 11 away from one end of box body 30, first connecting portion 15 and the first side wall 11 It is connected.

In this way, first connecting portion 15 is in assembly, deformation force need to pass sequentially through the first side wall 11, second sidewall 12 or according to Secondary to be just transmitted to the first side plate 31 by the first side wall 11, third side wall 13, the influence of the first side plate 31 is smaller.

As shown in Figure 1-Figure 3, first connecting portion 15 is from the one end of the first side wall 11 far from the first bottom wall 14 to away from first The direction of bottom wall 14 extends, and has inverted triangle grab.That is, first connecting portion 15 can be elastic fastening hook shape, filling Larger elastic deformation occurs for timing, first connecting portion 15 so that inverted triangle grab and the card slot or clamping decometer on shell 200 It connects, the structure of such shell 200 is simple, convenient formation.

As shown in Figure 1, second sidewall 12 and the second side plate 32 of box body 30 are formed as linear, the first side plate 31 Outer wall, which is equipped with, weakens slot 35, weakens slot 35 adjacent to second sidewall 12, weakening slot 35 can further absorb through second sidewall 12 It is transmitted to the stress of the first side plate 31, prevents installation deformation effect to circuit board.

As shown in Figure 1, the stagger setting parallel with the third side plate 33 of box body 30 of third side wall 13, that is to say, that third Side wall 13 and third side plate 33 directly form step type, which can be with the formation limit of the corresponding region on shell 200, and can be with Increase the rigidity between third side wall 13 and third side plate 33 so that deformation force is mainly transmitted by second sidewall 12.

In some preferred embodiments of the utility model, as shown in Figure 1, emergency button box 100 can also include：The Two connection boxes 20.

First connection box 10 is connected with the 4th side plate 34 of box body 30, and the 4th side plate 34 is set relatively with the first side plate 31 It sets, the rigidity at the 4th side plate 34 is larger, and influence of the deformation to box body 30 of such second connection box 20 is smaller.Second connection The wall away from box body 30 of box 20 is equipped with second connecting portion 25, and second connecting portion 25 is for the shell with air conditioner room unit 200 are connected.

It is understood that the second connection box 20 limits the second deformable cavity 26, the second deformable cavity 26 and 39 quilt of accommodating chamber 4th side plate 34 separates, in this way when emergency button box 100 to be packed into the shell 200 of air conditioner room unit, second connecting portion 25 To be connected with shell 200, the deformation of second connecting portion 25 is absorbed by the second deformable cavity 26 entirely substantially for deformation, is accommodated without influencing Chamber 39, in other words, emergency button box 100 do not influence circuit board in assembly.

Second connection box 20 has the second bottom wall, the first peripheral wall 21, the second peripheral wall 22 and third peripheral wall 23, the second connection box 20 can be the box like structure of open at one end, and the second bottom wall can be rectangle, the first peripheral wall 21, the second peripheral wall 22, third peripheral wall 23, the 4th side plate 34 of box body 30 is connected with four sides of the second bottom wall respectively, and the first peripheral wall 21 and 34 phase of the 4th side plate To setting, the second peripheral wall 22 is oppositely arranged with third peripheral wall 23.

It should be noted that the second bottom wall is only the instruction title of the bottom wall of the second connection box 20, it is to connect with first The bottom wall for connecing box 10 distinguishes, and being not offered as the second connection box 20 also has the first bottom wall 14.

Second bottom wall is connected with the bottom plate of box body 30, as shown in Fig. 2, the second bottom wall and box body of the second connection box 20 30 sole shape becomes linear.The molding difficulty of the second connection box 20 is low as a result,.

Second peripheral wall 22, third peripheral wall 23 are connected with the 4th side plate 34, and the first peripheral wall 21 deviates from the second peripheral wall 22 One end of box body 30 and being connected away from one end of box body 30 for third peripheral wall 23, second connecting portion 25 and the first peripheral wall 21 It is connected.

In this way, second connecting portion 25 is in assembly, deformation force need to pass sequentially through the first peripheral wall 21, the second peripheral wall 22 or according to Secondary to be just transmitted to the 4th side plate 34 by the first peripheral wall 21, third peripheral wall 23, the influence of the 4th side plate 34 is smaller.

With reference to figure 1, the length of the first connection box 10 is less than the length of the second connection box 20.That is, second sidewall 12 Length be less than the length of the second peripheral wall 22, in this way the first critical piece of the connection box 10 as energy-absorbing in assembly, the second company Connect the accessory that box 20 is energy-absorbing.

As shown in Figure 1-Figure 3, second connecting portion 25 is from first one end of peripheral wall 21 far from the second bottom wall to away from the second bottom The direction of wall extends, and has inverted triangle grab.That is, second connecting portion 25 can be elastic fastening hook shape, in assembly, Larger elastic deformation occurs for second connecting portion 25 so that and card slot or clamping platform on inverted triangle grab and shell 200 are clamped, this The structure of sample shell 200 is simple, convenient formation.

With reference to figure 3, the length of second connecting portion 25 is less than the length of first connecting portion 15, the first connection in assembly in this way The deflection in portion 15 is big, and the deflection of second connecting portion 25 is small.

As shown in Figure 1, third peripheral wall 23 and the third side plate 33 of box body 30 are formed as linear, such third peripheral wall 23 rigidity is low.Second peripheral wall 22 stagger setting parallel with the second side plate 32 of box body 30, that is to say, that the second peripheral wall 22 with Step type is formed between second side plate 32, which can form with the corresponding region on shell 200 and limit, and can increase second Rigidity between peripheral wall 22 and the second side plate 32 so that deformation force is mainly transmitted by third peripheral wall 23.

In some preferred embodiments of the utility model, as shown in Figure 1, the internal perisporium of box body 30 is equipped with multiple Fagging 36, support plate 36 are equipped with support level 37, and circuit board is suitable for being supported in support level 37.Such as first side plate 31, second Side plate 32, third side plate 33 internal face be all provided with the support plate 36 there are two straight panel shape, the second side plate 32 and third side plate 33 Internal face is also respectively provided with the support plate 36 of a bent, and the support level 37 of these support plates 36 is oppositely arranged, with to circuit Plate realizes limit, and the gap between the 4th side plate 34 and bent support plate 36 is used for cabling.

The internal perisporium of box body 30 is equipped with boss 38, distance of the boss 38 towards the end face of the bottom plate of box body 30 to bottom plate More than the height that support level 37 arrives bottom plate, boss 38 is suitable for only supporting circuit board.In this way, circuit board is supported step 37 and convex Platform 38 is clamped, and boss 38 can be multiple, for example boss 38 is equipped on the second side plate 32 and third side plate 33, and boss 38 can have There is guide surface, in order to which circuit board is packed into.

As Figure 1-Figure 4, emergency button box 100 can also include：Marking plate 41, marking plate 41 and box body 30, the One connection box 10 is connected to block trigger unit 42, for example marking plate 41 can be from the bottom plate edge and the first bottom wall of box body 30 14 edge extends outwardly, and when emergency button box 100 is packed into complete machine, marking plate 41 extends from the top down, to block human eye Sight between trigger unit 42 can play the role of decoration, but not influence the pressing of trigger unit 42, and marking plate 41 can Think rubber block, such as red rubber block.

The invention also discloses a kind of air conditioner room unit, air conditioner room unit includes：Filter screen skeleton 300, The emergency button box 100 of shell 200, such as above-mentioned any embodiment.

According to the air conditioner room unit of the utility model embodiment, emergency button box 100, shell can be easily installed 200 molding difficulty is low.

In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ", The description of " example ", " specific example " or " some examples " etc. means specific features described in conjunction with this embodiment or example, knot Structure, material or feature are contained at least one embodiment or example of the utility model.In the present specification, to above-mentioned art The schematic representation of language may not refer to the same embodiment or example.Moreover, description specific features, structure, material or Person's feature can be combined in any suitable manner in any one or more of the embodiments or examples.

While there has been shown and described that the embodiments of the present invention, it will be understood by those skilled in the art that： Can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and objective, modification, replaced And modification, the scope of the utility model are limited by claim and its equivalent.

Claims (17)

1. a kind of emergency button box of air conditioner room unit, which is characterized in that including：

Box body, the box body limit the accommodating chamber for mounting circuit boards, and the wall of the box body is equipped with trigger unit；

First connecting portion and second connecting portion, the first connecting portion and the second connecting portion are connected with the box body, And the both sides of the box body are respectively provided at, the first connecting portion and second connecting portion is used to and air conditioner room unit Shell be connected.

2. the emergency button box of air conditioner room unit according to claim 1, which is characterized in that further include：First connection Box, the first connection box are connected with the first side plate of the box body, described first connect box deviate from the box body Wall is equipped with the first connecting portion.

3. the emergency button box of air conditioner room unit according to claim 2, which is characterized in that the first connection box tool There are the first bottom wall, the first side wall, second sidewall and third side wall, first bottom wall to be connected with the bottom plate of the box body, institute State second sidewall, the third side wall is connected with first side plate, the first side wall deviates from the second sidewall , the first connecting portion and the institute connected away from one end of the box body of one end of the box body and the third side wall The first side wall is stated to be connected.

4. the emergency button box of air conditioner room unit according to claim 3, which is characterized in that the first connecting portion from The one end of the first side wall far from first bottom wall extends to away from the direction of first bottom wall, and has inverted triangle card Hook.

5. the emergency button box of air conditioner room unit according to claim 3, which is characterized in that the second sidewall and institute The second side plate for stating box body is formed as linear, and be staggered parallel with the third side plate of the box body of the third side wall sets It sets.

6. the emergency button box of air conditioner room unit according to claim 5, which is characterized in that outside first side plate Wall, which is equipped with, weakens slot, and the decrease slot is adjacent to the second sidewall.

7. the emergency button box of air conditioner room unit according to claim 3, which is characterized in that the first connection box The junction of first bottom wall and the bottom plate of the box body is formed with ladder.

8. the emergency button box of the air conditioner room unit according to any one of claim 2-7, which is characterized in that also wrap It includes：Second connection box, the second connection box are connected with the 4th side plate of the box body, the 4th side plate and described first Side plate is oppositely arranged, and the wall away from the box body of the second connection box is equipped with the second connecting portion.

9. the emergency button box of air conditioner room unit according to claim 8, which is characterized in that the second connection box tool There are the second bottom wall, the first peripheral wall, the second peripheral wall and third peripheral wall, second bottom wall to be connected with the bottom plate of the box body, institute State the second peripheral wall, the third peripheral wall is connected with the 4th side plate, first peripheral wall deviates from second peripheral wall , the second connecting portion and the institute connected away from one end of the box body of one end of the box body and the third peripheral wall The first peripheral wall is stated to be connected.

10. the emergency button box of air conditioner room unit according to claim 9, which is characterized in that the second connecting portion Extend from the one end of first peripheral wall far from second bottom wall to away from the direction of second bottom wall, and there is inverted triangle Grab.

11. the emergency button box of air conditioner room unit according to claim 9, which is characterized in that the third peripheral wall with The third side plate of the box body is formed as linear, and be staggered parallel with the second side plate of the box body of second peripheral wall sets It sets.

12. the emergency button box of air conditioner room unit according to claim 9, which is characterized in that the second connection box The sole shape of the second bottom wall and the box body become linear.

13. the emergency button box of air conditioner room unit according to claim 8, which is characterized in that the first connection box Length be less than it is described second connect box length.

14. the emergency button box of the air conditioner room unit according to any one of claim 1-7, which is characterized in that described The internal perisporium of box body is equipped with multiple support plates, and the support plate is equipped with support level, and the circuit board is suitable for being supported in described Support level.

15. the emergency button box of air conditioner room unit according to claim 14, which is characterized in that the box body it is interior Peripheral wall is equipped with boss, and distance of the boss towards the end face of the bottom plate of the box body to the bottom plate is more than the supporting table For rank to the height of the bottom plate, the boss, which is suitable for stopping, supports the circuit board.

16. the emergency button box of the air conditioner room unit according to any one of claim 2-7, which is characterized in that also wrap It includes：Marking plate, the marking plate connect box with the box body, described first and is connected, to block the trigger unit.

17. a kind of air conditioner room unit, which is characterized in that have the emergency button as described in any one of claim 1-16 Box.