CN209877290U - Air conditioner with pull-out type electric control box - Google Patents
Air conditioner with pull-out type electric control box Download PDFInfo
- Publication number
- CN209877290U CN209877290U CN201920495877.0U CN201920495877U CN209877290U CN 209877290 U CN209877290 U CN 209877290U CN 201920495877 U CN201920495877 U CN 201920495877U CN 209877290 U CN209877290 U CN 209877290U
- Authority
- CN
- China
- Prior art keywords
- air conditioner
- control box
- joint
- pull
- cover plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The utility model provides an air conditioner with automatically controlled box of pull formula, include: a housing defining a drawing chamber with an outward opening; the electric control box is electrically connected with the circuit element in the shell and is configured to slide into the drawing cavity from the outside of the shell; the cover plate is clamped with the shell and used for closing the opening, and the cover plate is clamped into the shell and then can seal the electric control box in the drawing cavity. Above structure makes when the maintenance workman need dismantle automatically controlled box, only need pull down the apron, alright take out automatically controlled box, because apron and casing joint, easy dismounting, so for the structure of in the air conditioner casing with automatically controlled box threaded connection among the prior art, the connection structure of automatically controlled box in this application is more easy dismouting.
Description
Technical Field
The utility model relates to a refrigeration plant especially relates to an air conditioner with automatically controlled box of pull formula.
Background
The electric control box is an important circuit element of the air conditioner, and is generally arranged in an air conditioner indoor unit and used for controlling electrical elements in the air conditioner. The present automatically controlled box utilizes threaded connection spare to set up inside the casing of air conditioner, when the air conditioner breaks down and need dismantle automatically controlled box and inspect, need unpack the shell of air conditioner earlier, then unscrew the threaded connection spare on the automatically controlled box, and the dismantlement process is very troublesome.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a make automatically controlled box easy dismounting's air conditioner.
Particularly, the utility model provides an air conditioner with automatically controlled box of pull formula, include:
a housing defining a drawing chamber with an outward opening;
the electric control box is electrically connected with the circuit element in the shell and is configured to slide into the drawing cavity from the outside of the shell;
the cover plate is clamped with the shell and used for closing the opening, and the cover plate is clamped into the shell and then can seal the electric control box in the drawing cavity.
Further, an opening is provided in a vertically arranged side wall of the air conditioner, and the electrical control box is configured to slide laterally into the pull-out chamber.
Furthermore, a sliding rail is arranged on the outer wall surface of the electric control box, a sliding groove is arranged on the inner wall surface of the drawing cavity, and the sliding rail is matched with the sliding groove, so that the electric control box can slide along the length direction of the sliding groove.
Further, the slide rail is transversely arranged on the vertically arranged outer wall surface of the electric control box;
the sliding groove is transversely arranged on the vertically arranged inner wall surface of the drawing chamber.
Further, a cross section of the drawing chamber perpendicular to the length direction along the chute is rectangular.
Further, the opening is arranged on the drawing side plate of the shell, and after the cover plate is configured to close the opening, the surface of the cover plate, which is far away from the drawing chamber, is in the same plane with the outer surface of the drawing side plate.
Further, the side of apron is provided with and is wedge-shaped joint lug, is provided with the joint groove on the connection open-ended wall of pull cavity, and the apron disposes to make joint lug joint in the joint inslot often when receiving the thrust towards in the pull cavity, and makes the joint lug break away from the joint groove when receiving the pulling force of keeping away from the pull cavity.
Further, the opening is provided to a vertically arranged sidewall of the air conditioner;
the apron includes two relative first sides and second side, and first side and second side all correspond and are provided with a joint lug, and the connection open-ended wall of pull cavity includes top wall face and diapire face, and top wall face and bottom wall face all correspond and are provided with a joint groove, and the apron disposes into closed opening back, joint lug joint on the first side in the joint groove of top wall face, joint lug joint on the second side in the joint groove on the diapire face.
Furthermore, the surface of the cover plate, which deviates from the drawing cavity, is provided with a push-pull handle, the push-pull handle is arranged on a connecting line of the clamping convex block on the first side and the clamping convex block on the second side, and the distance from the push-pull handle to the clamping convex block on the second side is smaller than the distance from the push-pull handle to the clamping convex block on the first side.
Further, the air conditioner is a ceiling machine.
The utility model provides an air conditioner, its casing inject the opening pull cavity outwards, and automatically controlled box can be by the casing in the outer slip casing to the mode that makes the apron utilize the joint seals the pull cavity. Above structure makes when the maintenance workman need dismantle automatically controlled box, only need pull down the apron, alright take out automatically controlled box, because apron and casing joint, easy dismounting, so for the structure of in the air conditioner casing with automatically controlled box threaded connection among the prior art, the connection structure of automatically controlled box in this application is more easy dismouting.
The above and other objects, advantages and features of the present invention will become more apparent to those skilled in the art from the following detailed description of specific embodiments thereof, taken in conjunction with the accompanying drawings.
Drawings
Some specific embodiments of the present invention will be described in detail hereinafter, by way of illustration and not by way of limitation, with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale. In the drawings:
fig. 1 is a schematic perspective view of an air conditioner according to an embodiment of the present invention;
fig. 2 is a schematic cross-sectional view of an air conditioner according to an embodiment of the present invention;
FIG. 3 is a partial schematic view of FIG. 2;
FIG. 4 is an enlarged partial schematic view at A of FIG. 3;
fig. 5 is a schematic exploded view of an air conditioner according to an embodiment of the present invention;
fig. 6 is a partially enlarged schematic view at B of fig. 5.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
Fig. 1 to 6 show a preferred embodiment of the present invention.
The embodiment provides an air conditioner 100 with a drawing-pulling type electric control box 120, and the air conditioner 100 can be a cabinet air conditioner, a hanging air conditioner or a ceiling air conditioner. The air conditioner 100 includes a case 110. The housing 110 is provided therein with a heat exchanger, an air blowing device, a circuit board, and other components. The air outside the casing 110 is drawn into the casing 110 by the air supply device, exchanges heat with the heat exchanger, and is blown out of the casing 110 by the air supply device. In the prior art, an electric control box is further arranged in the shell 110 and fixed in the shell 110 through a threaded connection piece, when the electric control box needs to be detached, the shell 110 of the air conditioner 100 is detached and exposed out of the electric control box, then the electric control box can be detached, and the operation process is very troublesome.
In this embodiment, the housing 110 defines a drawing chamber 112 with an opening 113 facing outward, a cross section of the drawing chamber 112 perpendicular to the length direction of the sliding groove 114 is rectangular, and the electronic control box 120 is configured to be slidable into the drawing chamber 112 from outside the housing 110. The air conditioner further includes a cover plate 130, the cover plate 130 is clamped with the housing 110 and used for closing the opening 113 of the drawing chamber 112, and the cover plate 130 is configured to be clamped with the housing 110 to enclose the electronic control box 120 in the drawing chamber 112. That is, when the electronic control box 120 is installed, the operator slides the electronic control box 120 into the housing 110 from outside the housing 110, and then snaps the cover 130 to the housing 110, so that the cover 130 closes the opening 113 of the drawer chamber 112. When the electrical control box 120 is detached, the cover plate 130 is detached to take out the electrical control box 120 in the pull chamber 112.
Because the electrical control box 120 needs to be electrically connected to electrical components in the air conditioner, the electrical control box 120 cannot be completely detached from the air conditioner, and a wire is still connected between the electrical control box 120 and the electrical components in the air conditioner after being detached (in order to enable the electrical control box 120 to be detached, a certain length of the wire needs to be reserved). When the electric control box 120 is repaired and installed, the reserved conducting wires need to be regularly coiled and then placed into the drawing chamber 112, otherwise, the electric control box 120 is blocked from being taken out due to knotting of the conducting wires when the electric control box is taken next time. In this embodiment, the electrical control box 120 is placed in the drawing chamber 112 in a sliding manner, so that the electrical control box 120 is not turned over during the assembling and disassembling process, and therefore, the wires connected with the electrical control box 120 are not easy to knot, and the step of arranging the wires is omitted. Meanwhile, when the electronic control box 120 is disassembled, only the cover plate 130 needs to be disassembled, the whole shell 110 does not need to be disassembled, and the threaded connection part for fixing the electronic control box 120 does not need to be disassembled, so that the disassembling process of the electronic control box 120 becomes simple and fast.
In one embodiment, in order to allow the electrical control box 120 to be completely detached independently, a first connection point (not shown) may be disposed in the drawing chamber 112, and the first connection point is electrically connected to the electrical components inside the air conditioning casing 110. Instead of connecting wires with electrical components in the air conditioning casing 110, a second connection contact (not shown in the figure) is disposed on the electrical control box 120, and when the electrical control box 120 slides into the pull-out chamber 112 according to a fixed rail and reaches a set working position, the second contact of the electrical control box 120 is in butt joint with the first contact of the pull-out chamber 112, so that the electrical control box 120 is electrically connected with the electrical components in the air conditioning casing 110. The structure can enable the electric control box 120 to completely get rid of the limitation of the wires, and facilitates the disassembly of the electric control box 120.
The opening 113 of the drawing chamber 112 may be provided on a horizontally arranged wall surface of the casing 110 (e.g., a top wall and a bottom wall of the air conditioner 100) or may be provided on a vertically arranged wall surface of the air conditioner 100 (e.g., a peripheral wall of the air conditioner 100 between the top wall and the bottom wall). When the opening 113 of the drawing chamber 112 is provided to the top wall of the air conditioner 100, it is inconvenient to operate since the vertical height of the top wall of the air conditioner 100 is high. When the opening 113 of the drawing chamber 112 is disposed on the bottom wall of the air conditioner 100, the gravity of the electrical control box 120 will be applied to the cover plate 130, which is not favorable for the clamping of the cover plate 130. The opening 113 of the drawing chamber 112 is provided on the vertically arranged side wall of the air conditioner 100 (i.e., the peripheral wall of the air conditioner 100 between the top wall and the bottom wall thereof) in the present embodiment, and the electrical control box 120 is configured to slide laterally into the drawing chamber 112.
The outer wall surface of the electronic control box 120 is provided with a slide rail 121, the inner wall surface of the drawing chamber 112 is provided with a slide groove 114, and the slide rail 121 is matched with the slide groove 114, so that the electronic control box 120 can slide along the length direction of the slide groove 114. When the electrical control box 120 slides laterally, the sliding rail 121 extends laterally to the sliding groove 114, and in particular, the sliding groove 114 may be disposed on a laterally disposed wall surface in the drawing chamber 112, and may also be disposed on a vertically disposed wall surface in the drawing chamber 112. In this embodiment, as shown in fig. 6, the sliding grooves 114 are disposed on the vertically arranged wall surfaces in the drawing chamber 112, and two opposite vertically arranged wall surfaces are disposed in the drawing chamber 112, two sliding grooves 114 are correspondingly disposed on each of the wall surfaces of the drawing chamber 112, the electronic control box 120 includes two opposite vertically arranged outer wall surfaces, and two sliding rails 121 are correspondingly disposed on each of the outer wall surfaces of the electronic control box 120.
In one embodiment, the opening 113 of the drawing chamber 112 is disposed on the drawing side plate 111 of the housing 110, and after the cover plate 130 is configured to close the opening 113, the surface of the cover plate 130 facing away from the drawing chamber 112 and the outer surface of the drawing side plate 111 are in the same plane, that is, the outer surface of the cover plate 130 is flush with the outer surface of the drawing side plate 111, so that the air conditioner 100 has a smoother appearance, and dust is not easily accumulated at the interface between the cover plate 130 and the drawing side plate 111.
The cover plate 130 may be fastened to the casing 110 of the air conditioner 100 by any fastening structure, specifically, as shown in fig. 6, a wedge-shaped fastening protrusion 134 is disposed on a side of the cover plate 130, a fastening groove 1121 is disposed on a wall surface of the connection opening 113 of the drawing cavity 112, and the cover plate 130 is configured to fasten the fastening protrusion 134 in the fastening groove 1121 when receiving a pushing force toward the drawing cavity 112, and to detach the fastening protrusion 134 from the fastening groove 1121 when receiving a pulling force away from the drawing cavity 112. When the wedge-shaped engaging protrusion 134 extends into the engaging groove 1121, the cover plate 130 is engaged with the housing 110 of the air conditioner 100, and when the engaging protrusion 134 is separated from the engaging groove 1121, the cover plate 130 is separated from the housing 110 of the air conditioner 100. The mounting and dismounting of the cover plate 130 are completed by pushing and pulling the cover plate 130, and the operation is very convenient.
The cover plate 130 may have only one latch projection 134, or may have two or more latch projections 134. As shown in fig. 6, the cover plate 130 includes two opposite first sides 132 and second sides 133, the first sides 132 and the second sides 133 are respectively and correspondingly provided with a clamping protrusion 134, the wall surface of the connection opening 113 of the drawing cavity 112 includes a top wall surface and a bottom wall surface, the top wall surface and the bottom wall surface are respectively and correspondingly provided with a clamping groove 1121, after the cover plate 130 is configured to close the opening 113, the clamping protrusion 134 on the first side 132 is clamped in the clamping groove 1121 on the top wall surface, and the clamping protrusion 134 on the second side 133 is clamped in the clamping groove 1121 on the bottom wall surface. The two opposite sides of the cover plate 130 are respectively and correspondingly provided with one clamping protrusion 134, so that the cover plate 130 can be clamped with the casing 110 of the air conditioner 100 more tightly and is not easy to be separated from the casing 110.
When the cover 130 is clamped to the housing 110 more tightly, in order to facilitate the removal of the cover 130, in one embodiment, a push-pull handle 131 is disposed on a surface of the cover 130 facing away from the pull chamber 112, and an operator installs or removes the cover 130 by pushing or pulling the push-pull handle 131. The push-pull handle 131 is disposed on a connection line between the latch protrusion 134 on the first side 132 of the cover 130 and the latch protrusion 134 on the second side 133 of the cover 130, and a distance from the push-pull handle 131 to the latch protrusion 134 on the second side 133 is smaller than a distance from the push-pull handle 131 to the latch protrusion 134 on the first side 132. The push-pull handle 131 is closer to the clamping protrusion 134 on the second side 133 of the cover plate 130, so that the pulling force generated by the operator acts on the clamping protrusion 134 on the second side 133 of the cover plate 130 more, the second clamping protrusion 134 is more easily separated from the clamping groove 1121 on the bottom wall of the pull chamber 112, and the cover plate 130 can be smoothly taken down only after one of the clamping protrusions 134 is separated from the corresponding clamping groove 1121, so that the push-pull handle 131 can make the cover plate 130 more easily taken down according to the above-mentioned structure.
Thus, it should be appreciated by those skilled in the art that while a number of exemplary embodiments of the invention have been shown and described in detail herein, many other variations and modifications can be made, consistent with the principles of the invention, which are directly determined or derived from the disclosure herein, without departing from the spirit and scope of the invention. Accordingly, the scope of the present invention should be understood and interpreted to cover all such other variations or modifications.
Claims (10)
1. An air conditioner with a pull-out electric control box is characterized by comprising:
a housing defining a draw chamber open outwardly;
an electrical control box electrically connected with the circuit element in the shell, wherein the electrical control box is configured to slide into the drawing chamber from the outside of the shell;
the cover plate is clamped with the shell and used for closing the opening, and the cover plate is configured into a clamping mode and can be clamped behind the shell to seal the electric control box in the drawing cavity.
2. The air conditioner according to claim 1,
the opening is provided in a vertically arranged side wall of the air conditioner, and the electrical control box is configured to slide laterally into the pull chamber.
3. The air conditioner according to claim 2,
the outer wall surface of the electric control box is provided with a sliding rail, the inner wall surface of the drawing cavity is provided with a sliding groove, and the sliding rail is matched with the sliding groove so that the electric control box can slide along the length direction of the sliding groove.
4. The air conditioner according to claim 3,
the slide rail is transversely arranged on the vertically arranged outer wall surface of the electric control box;
the sliding groove is transversely arranged on the vertically arranged inner wall surface of the drawing chamber.
5. The air conditioner according to claim 3,
the drawing chamber is rectangular in cross section perpendicular to the length direction of the chute.
6. The air conditioner according to claim 1,
the opening is arranged on a drawing side plate of the shell, and after the cover plate is configured to close the opening, the surface of the cover plate, which faces away from the drawing chamber, and the outer surface of the drawing side plate are positioned in the same plane.
7. The air conditioner according to claim 6,
the side of apron is provided with and is wedge-shaped joint lug, the connection of pull cavity be provided with the joint groove on the open-ended wall, the apron configures into when receiving the orientation make during the thrust in the pull cavity joint lug joint in the joint inslot, and receive and keep away from make during the pulling force of pull cavity the joint lug breaks away from the joint groove.
8. The air conditioner according to claim 7,
the opening is arranged on a vertically arranged side wall of the air conditioner;
the apron includes two relative first sides and second side, first side and the second side all corresponds and is provided with one the joint lug, the connection of pull cavity the open-ended wall includes top wall and diapire face, the top wall and the diapire face all corresponds and is provided with one the joint groove, the apron is configured into closed behind the opening, on the first side joint lug joint in the top wall the joint groove, on the second side joint lug joint in on the diapire face the joint groove.
9. The air conditioner according to claim 8,
the surface of the cover plate, which is far away from the drawing chamber, is provided with a push-pull handle, the push-pull handle is arranged on a connecting line of the clamping convex block on the first side and the clamping convex block on the second side, and the distance from the push-pull handle to the clamping convex block on the second side is smaller than the distance from the push-pull handle to the clamping convex block on the first side.
10. The air conditioner according to claim 1,
the air conditioner is a ceiling machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920495877.0U CN209877290U (en) | 2019-04-12 | 2019-04-12 | Air conditioner with pull-out type electric control box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920495877.0U CN209877290U (en) | 2019-04-12 | 2019-04-12 | Air conditioner with pull-out type electric control box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209877290U true CN209877290U (en) | 2019-12-31 |
Family
ID=68959743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920495877.0U Active CN209877290U (en) | 2019-04-12 | 2019-04-12 | Air conditioner with pull-out type electric control box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209877290U (en) |
-
2019
- 2019-04-12 CN CN201920495877.0U patent/CN209877290U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9861008B2 (en) | Outdoor unit of air conditioner | |
| WO2014187135A1 (en) | Electric control box | |
| CN209877290U (en) | Air conditioner with pull-out type electric control box | |
| TW202019261A (en) | Housing member and electronic device | |
| CN105180561A (en) | Refrigeration appliance with air channel cover plate and assembling method thereof | |
| US20130265699A1 (en) | Sealed hinge for casing and electronic device using the same | |
| US20210025642A1 (en) | Electrical component module | |
| WO2018137425A1 (en) | Base assembly for air conditioner and air conditioner | |
| CN216131983U (en) | Air conditioner indoor unit and air conditioner | |
| CN210381654U (en) | Electrical apparatus box, air conditioner wall-mounted unit and air conditioner | |
| WO2018150538A1 (en) | Indoor unit for air conditioners | |
| CN209786531U (en) | Back-loading replaceable household electric box | |
| WO2016185717A1 (en) | Power storage system | |
| CN218495337U (en) | Indoor unit of air conditioner | |
| CN208953931U (en) | A kind of Intelligent security monitoring management system | |
| CN208025645U (en) | Indoor unit of air conditioner | |
| EP2091300A1 (en) | Cooking device | |
| JP5100602B2 (en) | Air conditioner and electrical unit | |
| CN219868248U (en) | bathroom air conditioner | |
| CN219108005U (en) | Sealed machine case convenient to maintain outside fan | |
| CN212846632U (en) | MICRO power supply shell of convenient assembly | |
| CN213331626U (en) | Cabinet fan with inseparable filter | |
| CN219160483U (en) | Electrical apparatus box fixed knot constructs and air conditioner | |
| CN208819139U (en) | A kind of industrial personal computer with defencive function | |
| CN214755017U (en) | Electric power cabinet convenient to data line arrangement |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |