CN218296200U - Machine in housing upper cover and air conditioning - Google Patents

Abstract

The utility model relates to an air conditioning technology field, concretely relates to machine in housing upper cover and air conditioning. This application aims at solving the high problem of current housing upper cover cost of maintenance. To this end, the housing upper cover of the present application includes: lid and push switch. The cover body can cover an opening which is arranged on the cover shell of the air conditioner and corresponds to the position of the electric appliance box, an installation position is arranged on the cover body, the press switch is detachably arranged on the installation position, and the press switch is arranged to trigger the electric appliance box to be powered off when being pressed down. When the press switch of the housing upper cover is damaged, the press switch can be detached and replaced independently, resource waste caused by overall replacement of the housing upper cover is avoided, and the problem that the maintenance cost of the cover upper cover is high is solved.

Description

Machine in housing upper cover and air conditioning

Technical Field

The utility model relates to an air conditioning technology field, concretely relates to machine in housing upper cover and air conditioning.

Background

The electrical box of the air conditioner is usually installed on a framework of an indoor unit of the air conditioner, and a square hole is formed in a housing connected with the framework, so that the electrical box is convenient to overhaul. In order to prevent the user from getting an electric shock accidentally, an upper cover of a housing is usually arranged on the square hole, an emergency switch button is integrated on the upper cover of the housing, and when the emergency switch button is pressed down, the power supply in the electric appliance box can be cut off, so that the emergency power-off of the air conditioner is realized.

However, on the integrated cover that sets up of current emergency switch button, with cover integrated into one piece, because the cover is plastic construction, often press emergency switch button and can lead to the damage of button. Once the button is damaged, only the upper cover of the housing can be integrally replaced, so that the replacement cost is high, and complaints are caused to users.

Accordingly, there is a need in the art for a new solution to the above problems.

SUMMERY OF THE UTILITY MODEL

In order to solve at least one problem in the prior art, namely to solve the problem that the existing cover shell upper cover is high in maintenance cost, the application provides a cover shell upper cover, and the structure comprises a cover body and a press switch. The cover body can cover an opening which is arranged on the cover shell of the air conditioner and corresponds to the position of the electric appliance box, and the cover body is provided with an installation position; the push switch is detachably arranged at the mounting position and is arranged to trigger the electrical box to be powered off when being pressed down.

Under the condition of adopting above-mentioned technical scheme, when the press switch of housing upper cover damaged, can dismantle alone and change press switch, the wasting of resources of avoiding the whole change housing upper cover to produce has solved the high problem of shroud upper cover cost of maintenance.

In a specific embodiment of the cover case upper cover, the press switch includes a connection plate and a press key, a first connection structure is disposed on the connection plate, a second connection structure is disposed at the installation position, the first connection structure is detachably connected to the second connection structure, the press key is connected to the connection plate, and the press key is configured to trigger the electrical box to power off when being pressed.

Under the condition of adopting the technical scheme, the connecting plate of the press switch can effectively prevent dust, liquid and the like from entering the cover body mounting position; can dismantle through press switch and installation position and be connected, can realize changing it alone when press switch damages, practice thrift cost of maintenance.

In a specific embodiment of the above cover, the first connecting structure is a hook, and the second connecting structure is a hole; or the first connecting structure is a clamping hole, and the second connecting structure is a clamping hook.

Under the condition of adopting above-mentioned technical scheme, realize dismantling the connection and be convenient for overall structure's rapid Assembly and dismantlement through pothook, card hole, and need not appurtenance, be favorable to improving assembly efficiency, practice thrift maintenance duration. The hook can be directly formed without the matching of other accessories, so that the cost can be effectively saved, and the manufacturing period is shortened.

In the concrete implementation mode of above-mentioned housing upper cover, press the key including pressing a section of thick bamboo and pressing the post, the one end of pressing a section of thick bamboo is blind end, the other end is the open end, press the post set up in open end and through the splice bar with press the interior wall connection of a section of thick bamboo, the through-hole has been seted up on the connecting plate, the blind end is located inside the through-hole and the week side of blind end pass through the bar muscle with the through-hole inside wall is connected, the installation position is provided with the via hole, press a section of thick bamboo by the via hole stretches out to the back of lid.

Under the condition of adopting the technical scheme, the closed end is arranged at the pressing part of the pressing key, so that the comfort level of a user during pressing can be improved, and dust is prevented from entering the pressing key; the other end of the pressing key is provided with an open end, so that materials can be effectively saved; the pressing column is connected with the pressing barrel through the connecting rib, so that the overall strength of the pressing key can be effectively improved.

In a specific embodiment of the cover casing upper cover, the bar-shaped rib is S-shaped; and/or the cross section of the pressing cylinder is in a waist circle shape.

Under the condition that adopts above-mentioned technical scheme, because the bar muscle is the S type and has certain elasticity, can produce elastic deformation and make and press the key downstream when receiving to S type bar muscle is longer than the bar muscle in the linear type because the route, consequently deformation is more abundant when pressing, is difficult to damage.

In a specific embodiment of the cover upper cover, a support portion is provided on a back surface of the connecting plate, and the support portion is configured to restrict movement of the connecting plate in a direction approaching the cover body.

Under the condition of adopting above-mentioned technical scheme, the supporting part can guarantee the stroke of pushing down of push switch through restricting push switch to the lid direction removal.

In a specific embodiment of the above cover, the support portion includes a folded edge, and the folded edge is formed by extending the outer edge of the connecting plate to the back of the connecting plate; and/or the support portion comprises a hole pillar formed by extending the back surface of the connecting plate in a direction away from the back surface.

Under the condition of adopting the technical scheme, the folded edge can limit the push switch not to turn over, so that the push switch is ensured to slide into the mounting position in a posture parallel to the plane of the cover body, the situation of clamping during assembly is prevented, and the assembly efficiency is improved; the hole columns have a supporting effect on the connecting plate, and the phenomenon that the connecting plate deforms downwards to be too large to be damaged when the press switch is pressed is avoided.

In a specific embodiment of the above-described cover upper cover, the support portion is provided so as to abut against the cover body after the cover upper cover is mounted.

Under the condition of adopting above-mentioned technical scheme, because supporting part and pothook cooperation can make press switch stabilize in the installation position, the product low price that not hard up leads to around avoiding installing back press switch feels, promotes user experience.

According to the upper cover of the housing in any one of the above embodiments, the mounting position is a mounting groove formed in the cover body; and/or the mounting position is arranged at the right lower corner of the front surface of the cover body.

Under the condition of adopting the technical scheme, the mounting groove is used for accommodating the press switch, so that the surface of the upper cover of the housing is smooth and attractive; the installation position is arranged at the lower right corner of the cover body, so that users with different heights can perform emergency power-off operation conveniently, and accidents caused by power-off due to the fact that the pressing switch cannot be pressed in time due to height under emergency conditions are avoided.

This application still provides an indoor set of air conditioning, the indoor set of air conditioning includes skeleton, housing and electrical apparatus case, the housing connect in the skeleton, the electrical apparatus case connect in the skeleton or the housing, correspond to on the housing the position of electrical apparatus case is provided with the opening, indoor set of air conditioning still includes arbitrary in the above-mentioned embodiment the housing upper cover, the housing upper cover lid is located the opening.

Under the condition of adopting the technical scheme, when an emergency situation that a user gets an electric shock occurs, the press switch of the upper cover of the housing can be pressed down to cut off the power of the air conditioner, so that the accident risk is reduced; when the press switch fails, the press switch can be detached and replaced independently, resource waste caused by integral replacement of the upper cover of the housing is avoided, maintenance cost is reduced, and user satisfaction is improved

Drawings

The housing upper cover of the present application is described below with reference to the drawings. In the drawings:

FIG. 1 is an overall structural view of an upper cover of a housing of the present application;

fig. 2 is a structural view of a cover body of the present application;

fig. 3 is a front structural view of the push switch of the present application;

fig. 4 is a back structure diagram of the push switch of the present application.

List of reference numerals

1. A cover body; 11. mounting positions; 111. a second connecting structure; 112. a via hole; 2. pressing a switch; 21. a connecting plate; 211. a first connecting structure; 212. a support portion; 2121. folding edges; 2122. a pore column; 22. pressing a key; 221. pressing the column; 222. pressing the barrel; 23. a strip-shaped rib.

Detailed Description

Preferred embodiments of the present application are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principles of the present application, and are not intended to limit the scope of protection of the present application. For example, although the second connecting structure is shown in the drawings as being disposed at the corner of the mounting location, the positional relationship is not constant and can be adjusted as desired by one skilled in the art to suit the particular application. For example, the second connecting structure is provided at the middle point of the left and right edges or the upper and lower edges of the mounting site.

It should be noted that in the description of the present application, the terms of direction or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present application. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Furthermore, it should be noted that, in the description of the present application, unless otherwise explicitly specified or limited, the terms "mounted" and "connected" are to be interpreted broadly, e.g., as being either fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically 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 application can be understood by those skilled in the art according to specific situations.

First, referring to fig. 1 and 2, the housing upper cover of the present application will be described. Wherein, fig. 1 is an integral structure diagram of the cover shell upper cover of the application; fig. 2 is a structural view of the cover of the present application.

As shown in fig. 1 and fig. 2, in order to solve the problem that the emergency switch button of the existing housing upper cover can only be replaced integrally when damaged, and the replacement cost is high, the present proposal provides a housing upper cover, which comprises a cover body 1 and a push switch 2. The cover body 1 is arranged on the opening of the cover shell of the air conditioner corresponding to the position of the electric appliance box. The cover body 1 is provided with an installation position 11, and the push switch 2 is detachably arranged on the installation position 11.

Under the above-mentioned mode of setting, through setting up press switch 2 detachably on lid 1, solved the problem that can only the whole change housing upper cover when the emergent shift knob of housing upper cover damages, can dismantle the change alone to it when press switch 2 damages, avoid the wasting of resources, practice thrift cost of maintenance.

A preferred embodiment of the present application will now be described with reference to figures 2, 3 and 4. Fig. 3 is a front structural view of the push switch of the present application; fig. 4 is a back structural view of the push switch of the present application.

Referring to fig. 2, lid 1 is dull and stereotyped class structure, and upper and lower both sides are equipped with the hypotenuse that agrees with the electrical apparatus case opening, and the front lower right corner position is equipped with installation position 11, and installation position 11 sets up to the square mounting groove of fillet, and the internal planes diagonal angle in installation position 11 is provided with second connection structure 111, and second connection structure 111 sets up to the card hole, and installation position 11 internal planes center is provided with via hole 112, and via hole 112 is waist type hole in this application.

Under the above-mentioned mode of setting, the lower right corner position is located to installation position 11 and the user of different heights of being convenient for carries out emergency power-off operation, prevents to press in time because of highly inadequately under emergency and cuts off the power supply and lead to the accident because of push switch 2. The mounting groove is used for accommodating the push switch 2, so that the surface of the upper cover of the housing is flat and attractive. The card hole is used for detachable connection with the push switch 2.

Referring to fig. 3, the push switch 2 includes a connection plate 21, a push key 22 and a bar-shaped rib 23, and in the orientation shown in fig. 3, the connection plate 21 is in the shape of a rounded square plate, the upper left and right portions of the connection plate are triangular plane portions, a hexagonal hole is formed between the upper left portion and the lower right portion, the push key 22 is in a waist-shaped columnar structure and is located inside the hexagonal hole, the whole is located at the center of the connection plate 21, and the bar-shaped rib 23 is approximately in the shape of an S-shaped bar and connects the push key 22 and the connection plate 21 along the diagonal direction from the upper left to the lower right of the connection plate 21.

Under the above-mentioned mode of setting, connecting plate 21 can prevent effectively that dust, liquid from getting into push switch 2 inside, extension push switch 2's life. Because the bar-shaped rib 23 is S-shaped and has certain elasticity, the bar-shaped rib can deform when being pressed to enable the pressing key 22 to move downwards, so that the key contact contacts the main circuit, and the effect of emergency power-off of the air conditioner when the pressing key 22 is pressed is achieved. Compared with the linear type bar-shaped rib 23, the S-shaped bar-shaped rib 23 has a longer path, so that the S-shaped bar-shaped rib is more fully deformed during pressing and is not easy to damage. After the pressing is stopped, the bar-shaped rib 23 restores the original shape, the pressing key 22 moves upwards, the key contact is separated from the main circuit, and the normal operation of the air conditioner can be started again. The S-shaped bar 23 enables the push switch 2 to be in a central symmetry structure, so that the appearance is attractive, and the direction is not required to be noticed during installation.

Referring to fig. 4, the back surface of the connection plate 21 is diagonally provided with a first connection structure 211, the first connection structure 211 is provided with two hooks, and the two hooks are located at the back side of two triangular portions of the connection plate. The support part 212 includes a folded edge 2121 and a hole pillar 2122, the folded edge 2121 is formed by extending along the edge of the connecting plate 21 to the back of the connecting plate 21, and the hole pillar 2122 is arranged adjacent to the inner side of the edge of the folded edge 2121, and the height of the hole pillar 2122 is the same as that of the folded edge 2121. In the mounted state, the support portion 212 abuts against the cover, that is, both the hole pillar 2122 and the folded edge 2121 abut against the inner plane of the mounting portion 11.

Under the above-mentioned mode of setting, through the pothook on the connecting plate 21 and the card hole joint on the installation position 11, realize being connected with dismantling of press switch 2 and lid 1. The clamping hook structure is simple to process, low in cost and easy to assemble, so that the production period of a product can be effectively shortened, the cost is reduced, and the assembly difficulty is reduced; the supporting portion 212 is matched with the hook, so that the push switch 2 can be stably fixed at the installation position 11, the phenomenon that the push switch 2 is loosened front and back after installation is avoided, the product is cheap and the user experience is improved. The folded edge 2121 can limit the push switch 2 not to turn over, so that the push switch 2 is guaranteed to slide into the mounting position 11 in a posture parallel to the plane of the cover body 1, the clamping phenomenon during assembly is prevented, and the assembly efficiency is improved; the hole pillar 2122 supports the connecting plate 21, and prevents the connecting plate 21 from being deformed too much downward to be damaged when the push switch 2 is pushed.

With continued reference to fig. 4, the push key 22 includes a push cylinder 222 and a push post 221, and the push cylinder 222 is a cylindrical structure with a cross section in a shape of a waist circle, and has one end thereof being a closed end and the other end thereof being an open end. The pressing column 221 is of a cylindrical structure, is located inside the open end of the pressing cylinder 222, is connected with the inner wall of the pressing cylinder 222 through a connecting rib, and is connected with the two oppositely arranged inner side walls of the hexagonal hole through the strip-shaped rib 23 on the peripheral side of the closed end. After the installation, the pressing cylinder 222 extends out to the back of the cover 1 through the through hole 112 on the cover 1.

In the above arrangement, the closed end of the pressing cylinder 222 is used for pressing contact by a user, so as to improve the comfort of pressing and prevent dust from entering the pressing key 22; the pressing column 221 is connected with the pressing cylinder 222 through the connecting rib 23, so that the strength of the whole pressing key 22 can be improved, and the service life of the pressing switch 2 can be prolonged.

It should be noted that the above preferred embodiments are only used for illustrating the principle of the present application, and are not intended to limit the protection scope of the present application. Without departing from the principles of the present application, those skilled in the art may adjust the setting manner described above, so that the present application may be applicable to more specific application scenarios.

For example, in an alternative embodiment, although the above embodiment is described with the bar 23 being "S" shaped, this is not restrictive, and those skilled in the art may change the shape of the bar 23 as required, and even replace the bar 23 with a return spring, as long as the pressing key 22 can move in the pressing direction when pressed and return to the original position after the pressing is finished, and such an adjustment does not depart from the principle of the present invention, and thus will fall within the protection scope of the present invention. For example, the bar-shaped rib 23 is replaced with a return spring, and the return spring is interposed between the push switch 2 and the lid body 1; for another example, the ribs 23 may be configured in other structures such as a straight line, a U-shape, and a Z-shape.

For another example, although the above embodiment is described with the second connection structure 111 being a fastening hole and the first connection structure 211 being a hook, this is not limiting, and those skilled in the art may replace the hook 211 with a screw and replace the fastening hole with a screw hole as needed, as long as the detachable connection between the first connection structure 211 and the second connection structure 111 can be satisfied, and such adjustment does not depart from the principle of the present invention, and therefore, will also fall within the protection scope of the present invention. Obviously, the connection purpose can be realized by reversing the arrangement positions of the clamping hook and the clamping hole.

As another example, although the above embodiment is described with reference to the support 212 including the folding edge 2121 and the hole pillar 2122, this is not restrictive, and the skilled person may change the support 212 into various structures as needed, as long as it is sufficient to limit the push switch 2 to move toward the cover 1, and such adjustment does not depart from the principle of the present invention, and therefore, will fall within the protection scope of the present invention. For example, the support portion 212 may include only a portion of the flap 2121 and the hole post 2122, and the arrangement positions of the two may be adjusted by those skilled in the art.

For example, in another alternative embodiment, although the above embodiment is described with respect to fold 2121 limiting the flip of push switch 2, this is not limiting, and one skilled in the art may substitute fold 2121 with other structures capable of limiting the flip of push switch 2 as needed, and such modifications do not depart from the principles of the present invention and thus fall within the scope of the present invention. For example, the plane in the groove of the mounting location 11 is set to be a double-layer plane, and the pressing cylinder 222 limits the flip of the press switch 2 through the two through holes 112 of the double-layer plane.

For another example, in another alternative embodiment, although the above embodiment is described with the supporting portion 212 abutting against the cover body 1, this is not restrictive, and a person skilled in the art may extend the edge of the button to the outside of the mounting groove body where the overlap is overlapped on the cover body 1 as required to fix the push switch 2; alternatively, the length of the support portion 212 is shortened so that there is a slight gap between the support portion 212 and the cover 1, and such adjustment does not depart from the principle of the present invention and thus will also fall within the scope of the present invention.

As another example, although the above embodiment is described with the mounting position 11 being a mounting groove, this is not restrictive, and the person skilled in the art may mount the button directly on the surface of the cover body 1 without mounting a mounting groove on the mounting position 11 as required, and such adjustment does not depart from the principle of the present invention and thus will fall within the protection scope of the present invention.

The application also provides an air-conditioning indoor unit, which comprises a framework, a housing upper cover and an electrical box, wherein the housing upper cover is connected with the framework, the electrical box is connected with the housing upper cover, and an opening is arranged at a position corresponding to the electrical box on the housing.

Through set up the housing upper cover on the air conditioning indoor set, can realize dismantling the change alone to the emergency button of housing upper cover when damaging it, avoid wholly changing the housing upper cover, reduce cost of maintenance and maintenance degree of difficulty.

It should be noted that the above preferred embodiments are only used for illustrating the principle of the present application, and are not intended to limit the scope of the present application. Without departing from the principles of the present application, those skilled in the art may adjust the setting manner described above, so that the present application may be applicable to more specific application scenarios.

For example, in an alternative embodiment, although the electrical box is connected to the upper cover of the housing, the connection manner of the electrical box can be adjusted as required by those skilled in the art, and such adjustment does not depart from the principle of the present invention and thus will fall within the protection scope of the present invention. For example, an electrical box may be attached to the frame.

Furthermore, those skilled in the art will appreciate that while some embodiments described herein include some features included in other embodiments, rather than other features, combinations of features of different embodiments are meant to be within the scope of the application and form different embodiments. For example, in the claims of the present application, any of the claimed embodiments may be used in any combination.

So far, the technical solutions of the present application have been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present application is obviously not limited to these specific embodiments. Equivalent changes or substitutions of related technical features can be made by those skilled in the art without departing from the principle of the present application, and the technical scheme after the changes or substitutions will fall into the protection scope of the present application.

Claims (10)

1. An enclosure upper cover, comprising:

the cover body can cover an opening which is arranged on a housing of the air conditioner and corresponds to the position of the electric appliance box, and an installation position is arranged on the cover body;

the push switch is detachably arranged at the installation position and is arranged to trigger the electrical box to be powered off when being pressed down.

2. The cover casing upper cover according to claim 1, wherein the push switch comprises a connecting plate and a push key, a first connecting structure is arranged on the connecting plate, a second connecting structure is arranged at the installation position, the first connecting structure is detachably connected with the second connecting structure, the push key is connected to the connecting plate, and the push key is arranged to trigger the electrical box to be powered off when being pushed.

3. The closure lid of claim 2, wherein the first connecting structure is a hook and the second connecting structure is a hole; or alternatively

The first connecting structure is a clamping hole, and the second connecting structure is a clamping hook.

4. The upper cover casing according to claim 2, wherein the pressing key includes a pressing cylinder and a pressing post, one end of the pressing cylinder is a closed end, the other end of the pressing cylinder is an open end, the pressing post is disposed at the open end and connected to an inner wall of the pressing cylinder via a connecting rib, the connecting plate is provided with a through hole, the closed end is located inside the through hole and the peripheral side of the closed end is connected to the inner wall of the through hole via a bar rib,

the installation position is provided with the via hole, press a section of thick bamboo by the via hole stretches out to the back of lid.

5. The closure upper of claim 4, wherein the bar-shaped rib is S-shaped; and/or

The cross section of the pressing cylinder is in a waist circle shape.

6. The cover according to claim 2, wherein a support portion is provided on a rear surface of the connection plate, and the support portion is provided so as to restrict movement of the connection plate in a direction approaching the lid body.

7. The cover casing upper cover according to claim 6, wherein the support portion includes a folded edge formed by extending an outer edge of the connecting plate toward a back surface of the connecting plate; and/or

The supporting part comprises hole columns, and the hole columns are formed by extending the back surface of the connecting plate in the direction away from the back surface.

8. The closure lid of claim 6, wherein the support portion is configured to abut the lid when installed.

9. The cover casing upper cover according to any one of claims 1 to 8, wherein the mounting position is a mounting groove provided on the cover body; and/or

The mounting position is arranged at the right lower corner of the front surface of the cover body.

10. An air-conditioning indoor unit is characterized by comprising a framework, a cover shell and an electric appliance box, wherein the cover shell is connected with the framework, the electric appliance box is connected with the framework or the cover shell, an opening is arranged on the cover shell corresponding to the position of the electric appliance box,

the indoor unit of an air conditioner further includes the casing upper cover according to any one of claims 1 to 9, which is provided to the opening.

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