CN212108719U - Vertical cabinet type air conditioner - Google Patents
Vertical cabinet type air conditioner Download PDFInfo
- Publication number
- CN212108719U CN212108719U CN202020720427.XU CN202020720427U CN212108719U CN 212108719 U CN212108719 U CN 212108719U CN 202020720427 U CN202020720427 U CN 202020720427U CN 212108719 U CN212108719 U CN 212108719U
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- control box
- air conditioner
- circuit board
- floor
- electric control
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- 238000004519 manufacturing process Methods 0.000 claims description 15
- 230000000903 blocking effect Effects 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 4
- 230000009471 action Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 7
- 239000010410 layer Substances 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 241000287127 Passeridae Species 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 210000005056 cell body Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a vertical cabinet type air conditioner, it includes casing, automatically controlled box and support piece. The electric control box is arranged in the shell, a circuit board is arranged in the electric control box, and the supporting piece is arranged in the electric control box. The supporting piece is provided with a plurality of first ribbed plates and a plurality of second ribbed plates, the first ribbed plates surround the circuit board, a positioning cavity is defined by the first ribbed plates, and the circuit board is arranged in the positioning cavity. The second ribbed plate is located outside the positioning cavity, at least part of the second ribbed plate is stacked with the side wall of the electric control box, the second ribbed plate is spaced from the first ribbed plate, and a connecting plate is connected between the second ribbed plate and the first ribbed plate. According to the utility model discloses a vertical cabinet type air conditioner is equipped with first floor through the inside at automatically controlled box, and first floor can form around circuit board location chamber all around, not only can be convenient for the installation and the fixing of circuit board, but also for the circuit board provides guard action, lets install and more safe and stable at location intracavity circuit board.
Description
Technical Field
The utility model belongs to the technical field of the air conditioning technique and specifically relates to a vertical cabinet type air conditioner is related to.
Background
In the related art, the electric control box generally adopts a single-layer structure or a double-layer structure, and under the condition that a circuit board arranged in the electric control box is short-circuited and on fire, the box wall of the electric control box does not have excellent fireproof performance, so that the fire of the electric control box rapidly spreads to start, and serious loss is caused.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, an object of the present invention is to provide a vertical cabinet air conditioner with excellent fireproof performance.
According to the utility model discloses vertical cabinet type air conditioner, include: casing, automatically controlled box and support piece, automatically controlled box is located in the casing, be equipped with the circuit board in the automatically controlled box, support piece locates in the automatically controlled box, support piece has many first floor and many second floor, many first floor surround in the circuit board sets up, many first floor prescribes a limit to the location chamber, the circuit board is located the location intracavity, the second floor is located outside the location chamber, at least part of second floor with the lateral wall of automatically controlled box is range upon range of, the second floor with first floor is spaced apart, the second floor with be connected with the connecting plate between the first floor.
According to the utility model discloses vertical cabinet type air conditioner is equipped with first floor through the inside at automatically controlled box, and first floor can form around the circuit board location chamber all around, not only can be convenient for the installation and the fixing of circuit board, but also for the circuit board provides guard action, lets install more safe and stable at location intracavity circuit board.
In some embodiments, the first rib has a first wire passing groove for passing a wire, the second rib has a second wire passing groove for passing a wire, and the side wall of the electronic control box has a third wire passing groove for passing a wire.
In some embodiments, one of the supporting member and the circuit board has a positioning post, and the other is provided with a positioning hole matched with the positioning post.
In some embodiments, the second rib has a positioning lug that projects toward the outside of the electronic control box; the electric control box is provided with an avoiding notch for avoiding the positioning hanging lug, and the positioning hanging lug is arranged in the avoiding notch in a penetrating way so as to connect the support piece with the electric control box in a fixed connection mode.
In some embodiments, the avoidance gaps and the positioning lugs are multiple, the avoidance gaps correspond to the positioning lugs one to one, and the avoidance gaps are spaced apart along the circumferential direction of the electronic control box.
In some embodiments, the electronic control box comprises: base and lid, support piece locates the base, just the base with support piece connects, the lid is located the base, first floor with the second floor all faces the lid extends, the free end of first floor with the free end of second floor with the clearance has between the lid.
In some embodiments, the lid is connected to the base by screws.
In some embodiments, the electric control box has a process hole at a corner, and a plugging piece is arranged at the process hole.
In some embodiments, the closure is a plastic part, or a part of the structure of the support is configured as the closure.
In some embodiments, at least one of the electrical control box and the support member is a sheet metal part.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic structural diagram of an electric control box according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of an electric control box according to an embodiment of the present invention;
fig. 3 is a partial schematic view of an electrical control box according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a vertical cabinet air conditioner according to an embodiment of the present invention;
reference numerals:
a cabinet type air conditioner 100 for a room, etc.,
the housing 110 is provided with a plurality of housings,
an electric control box 120, a third wire passing groove 122, an avoiding gap 123, a base 124, a box cover 125, a fabrication hole 126, a blocking piece 127,
the supporting member 130, the first rib plate 131, the first wire passing groove 1311, the second rib plate 132, the second wire passing groove 1321, the positioning lug 1322, the positioning cavity 133, the connecting plate 134, the positioning post 135,
connecting the terminal row 140.
Detailed Description
Embodiments of the present invention are described in detail below, and the embodiments described with reference to the drawings are exemplary.
A cabinet air conditioner 100 according to an embodiment of the present invention will be described below with reference to fig. 1 to 4, including: a cabinet 110, an electronic control box 120, and a support 130.
The electronic control box 120 is disposed in the chassis 110, the supporting member 130 is disposed in the electronic control box 120, the supporting member 130 has a plurality of first ribs 131 and a plurality of second ribs 132, the plurality of first ribs 131 define a positioning cavity 133, a circuit board (not shown) is disposed in the positioning cavity 133, the plurality of first ribs 131 surround the circuit board, the second ribs 132 are disposed outside the positioning cavity 133, at least a portion of the second ribs 132 are stacked on a side wall of the electronic control box 120, the second ribs 132 are spaced apart from the first ribs 131, and a connecting plate 134 is connected between the second ribs 132 and the first ribs 131. Thereby, the stability of the connection between the first ribs 131 and the second ribs 132 can be enhanced.
The second ribs 132 are provided outside the first ribs 131. The first rib 131 forms a first layer of protection for the circuit board, the second rib 132 forms a second layer of protection for the circuit board, and the electrical control box 120 forms a third layer of protection for the circuit board.
According to the utility model discloses vertical cabinet air conditioner 100 through at the inside support piece 130 that sets up of automatically controlled box 120, can form at least three-layer protection architecture to the circuit board to can promote the safety in utilization of circuit board, increased automatically controlled box 120's fire behavior, can avoid circuit board outside flame to spill from automatically controlled box 120 to the influence of circuit board or circuit board short circuit burning back flame, let vertical cabinet air conditioner 100's stability and security obtain increasing.
In some embodiments, as shown in fig. 1 and 2, the first rib 131 has a first wire passing groove 1311 for passing a wire, the second rib 132 has a second wire passing groove 1321 for passing a wire, and the side wall of the electronic control box 120 has a third wire passing groove 122 for passing a wire. On one hand, lead wires electrically connected with the circuit board are led out conveniently; on the other hand, can also utilize the lateral wall structure of cell body, carry out spacingly to the wire, and then be convenient for carry out bunch, management to the wire.
Further, in some embodiments, a connection terminal row 140 is disposed between the second rib 132 and the first rib 131, the connection terminal row 140 is electrically connected to the circuit board through a first conductive wire, the first conductive wire passes through the first wire passing groove 1311, the connection terminal row 140 is electrically connected to the electrical component through a second conductive wire, and the second conductive wire passes through the second wire passing groove 1321 and the third wire passing groove 122.
As shown in fig. 1 and 2, the first wire passing slot 1311 is disposed on the first rib 131 close to the connection terminal row 140 in the positioning cavity 133, the second wire passing slot 1321 is disposed on the second rib 132 close to the support 130 on the lower side, and the second wire passing slot 1321 and the first wire passing slot 1311 are separately disposed at both sides of the connection terminal row 140, so that the wires connected to the circuit board are discharged from the other side after being connected to the connection terminal row 140, which facilitates connection and arrangement of the wires, and the third wire passing slot 122 corresponding to the second wire passing slot 1321 is further disposed on the lower side wall of the electronic control box 120, so that the wires passing through the second wire passing slot 1321 can be directly discharged from the third slot 122, which simplifies the arrangement of the wires, and facilitates connection, maintenance and replacement of the wires, thereby optimizing the assembly of the stand-up air conditioner 100.
In some embodiments, one of the support 130 and the circuit board has a positioning post 135, and the other has a positioning hole matching with the positioning post 135. For example, as shown in fig. 1 and fig. 2, the supporting member 130 is provided with a positioning post 135, and the circuit board is provided with a positioning hole matching with the positioning post 135. Like this, through being equipped with reference column 135 and locating hole, let reference column 135 and locating hole cooperate to form comparatively stable grafting structure, not only let the more stable of circuit board installation in the inside location chamber 133 of support piece 130, but also the equipment of circuit board of can also being convenient for, simplify the production flow of automatically controlled box 120.
In the embodiment shown in fig. 1 and 2, the second rib 132 has a positioning tab 1322, and the positioning tab 1322 protrudes toward the outside of the electrical control box 120. The electrical control box 120 has an avoidance gap 123 for avoiding the positioning suspension loop 1322, and the positioning suspension loop 1322 passes through the avoidance gap 123, so as to fixedly connect the support member 130 with the electrical control box 120.
Because the positioning hanging lugs 1322 protrude out of the electric control box 120, the positioning hanging lugs 1322 can provide convenience for the production and assembly of the electric control box 120, and the production efficiency of the electric control box 120 is improved. Meanwhile, the avoidance notch 123 is formed in the electric control box 120, and the positioning suspension loop 1322 penetrates through the avoidance notch 123, so that the assembly of the support member 130 is facilitated, the disassembly, assembly and maintenance of the support member 130 are facilitated, and the maintenance of the electric control box 120 by a user is facilitated.
In some specific embodiments, the avoidance gaps 123 and the positioning hooks 1322 are multiple, the avoidance gaps 123 correspond to the positioning hooks 1322 one to one, and the avoidance gaps 123 are spaced apart along the circumferential direction of the electrical control box 120. Thus, the plurality of positioning lugs 1322 and the avoidance gaps 123 are arranged, so that the support member 130 and the base 124 of the electrical control box 120 are more firmly connected and fixed, the support member 130 and the base 124 of the electrical control box 120 can be fixedly limited after avoiding a sparrow through the plurality of positioning lugs 1322, and the connection stability between the support member 130 and the electrical control box 120 is improved, so that the reliability of the electrical control box 120 is improved.
In the embodiment shown in fig. 1, 2 and 4, the electronic control box 120 includes: the support member 130 is arranged on the base 124, the base 124 is connected with the support member 130, the cover 125 is arranged on the base 124, the first rib plate 131 and the second rib plate 132 both extend towards the cover 125, and a gap is formed between the free end of the first rib plate 131 and the free end of the second rib plate 132 and the cover 125. Specifically, when the circuit board and the connection terminal row 140 are mounted, since the free ends of the first ribs 131 and the free ends of the second ribs 132 have gaps with the cover 125, the mounting of the circuit board and the connection terminal row 140 becomes easier, and the production efficiency of the electronic control box 120 is improved. Meanwhile, the distance between the first ribs 131 and the second ribs 132 can also reduce the production precision of the first ribs 131 and the second ribs 132, and reduce the production cost of the support 130.
In addition, it should be noted that, by covering the box cover 125 on the base 124, a stable and closed structure is formed between the base 124 and the box cover 125, so that flame can be prevented from extending out from the lower side of the electrical control box 120 under the condition that the electrical control box 120 is short-circuited and ignited, and the fire protection performance and reliability of the electrical control box 120 are improved. Moreover, a gap is formed between the free ends of the first rib 131 and the second rib 132 and the box cover 125, which not only saves the material of the supporting member 130 and reduces the production process and cost of the supporting member 130, but also simplifies the installation of the circuit board and the connecting terminal row 140.
Of course, the present invention is not limited to this, for example, in some embodiments, the free ends of the first rib 131 and the second rib 132 can be attached to the box cover 125, so that the first rib 131 and the second rib 132 can support the box cover 125, and the stability and reliability of the electronic control box 120 can be increased.
For another example, in some embodiments, the lid 125 and the base 124 are connected by screws. Therefore, the box cover 125 and the base 124 are connected in a screw connection mode, so that the connection between the box cover 125 and the base 124 is more stable, the reliability of the electric control box 120 is higher, and the box cover 125 and the base 124 have good disassembly and assembly performance, and the production, assembly and maintenance of the electric control box 120 can be facilitated. Other detachable ways of connecting the box cover 125 and the base 124 are also within the scope of the present disclosure, such as clamping, splicing, and the like, and are not described herein.
As shown in fig. 3, in some embodiments, the electrical control box 120 has a process hole 126 at a corner thereof, and a blocking member 127 is disposed at the process hole 126. It should be noted that, when the base 124 of the electronic control box 120 is manufactured, there is a fabrication hole 126 that cannot be closed due to process reasons, and a blocking piece 127 is disposed in the electronic control box 120 to block the fabrication hole 126, so that the space inside the electronic control box 120 is more stable and secure. Like this, through being equipped with shutoff piece 127 in fabrication hole 126 play, let the inside confined space that forms of automatically controlled box 120 to avoid having the air that can circulate in order to reduce the condition of a fire after the circuit board short circuit is fired, thereby can strengthen automatically controlled box 120 fire behavior.
In some specific embodiments, the blocking member 127 is a plastic member, or a part of the structure of the supporting member 130 is configured as the blocking member 127. Therefore, a closed space is formed through the blocking piece 127 or the process hole 126 is blocked by the supporting piece 130, so that a relatively closed space is formed inside the electric control box 120, the phenomenon that fire escapes from the process hole 126 after the circuit board is burnt and short-circuited is avoided, and the fireproof performance of the electric control box 120 is enhanced.
In some specific embodiments, at least one of the electrical control box 120 and the support 130 is a sheet metal part. One of the electric control box 120 and the support member 130 is set as a sheet metal part, so that the structural stability of the electric control box 120 and the support member 130 is increased. Moreover, the use of the sheet metal parts still provides good performance when the electronic control box 120 and the supporting member 130 are mass-produced, so that the production cost of the electronic control box 120 and the supporting member 130 is reduced.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. A cabinet air conditioner, comprising:
a housing;
the electronic control box is arranged in the shell, and a circuit board is arranged in the electronic control box;
support piece, support piece locates in the automatically controlled box, support piece has many first floor and many second floor, many first floor surround in the circuit board sets up, many first floor prescribes a limit to the location chamber, the circuit board is located the location intracavity, the second floor is located outside the location chamber, at least part of second floor with the lateral wall of automatically controlled box is range upon range of, the second floor with first floor is spaced apart, the second floor with be connected with the connecting plate between the first floor.
2. The cabinet air conditioner as claimed in claim 1, wherein the first rib has a first wire passing groove for passing a wire therethrough, the second rib has a second wire passing groove for passing a wire therethrough, and the side wall of the electrical control box has a third wire passing groove for passing a wire therethrough.
3. The cabinet air conditioner as claimed in claim 1, wherein one of the supporting member and the circuit board has a positioning post, and the other has a positioning hole matching with the positioning post.
4. The cabinet air conditioner according to claim 1, wherein the second rib has a positioning lug protruding toward an outside of the electric control box;
the electric control box is provided with an avoiding notch for avoiding the positioning hanging lug, and the positioning hanging lug is arranged in the avoiding notch in a penetrating way so as to connect the support piece with the electric control box in a fixed connection mode.
5. The cabinet air conditioner according to claim 4, wherein the avoidance gaps and the positioning lugs are plural, the avoidance gaps and the positioning lugs are in one-to-one correspondence, and the avoidance gaps are spaced apart in a circumferential direction of the electric control box.
6. The cabinet air conditioner according to claim 1, wherein the electric control box comprises:
the supporting piece is arranged on the base, and the base is connected with the supporting piece;
the box cover is arranged on the base, the first rib plate and the second rib plate extend towards the box cover, and a gap is formed between the free end of the first rib plate and the free end of the second rib plate and the box cover.
7. The cabinet air conditioner of claim 6, wherein the box cover is connected to the base by screws.
8. The cabinet air conditioner as claimed in claim 1, wherein a fabrication hole is formed at a corner of the electric control box, and a blocking member is disposed at the fabrication hole.
9. The cabinet air conditioner according to claim 8, wherein the blocking member is a plastic member,
or a part of the structure of the support is configured as the closure.
10. The cabinet air conditioner according to claim 1, wherein at least one of the electrical control box and the support member is a sheet metal part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020720427.XU CN212108719U (en) | 2020-04-30 | 2020-04-30 | Vertical cabinet type air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020720427.XU CN212108719U (en) | 2020-04-30 | 2020-04-30 | Vertical cabinet type air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212108719U true CN212108719U (en) | 2020-12-08 |
Family
ID=73618118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020720427.XU Active CN212108719U (en) | 2020-04-30 | 2020-04-30 | Vertical cabinet type air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212108719U (en) |
-
2020
- 2020-04-30 CN CN202020720427.XU patent/CN212108719U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No.1 Haixin Road, Nancun Town, Pingdu City, Qingdao City, Shandong Province Patentee after: Hisense Air Conditioning Co.,Ltd. Country or region after: China Address before: No. 151, Zhuzhou Road, Laoshan District, Qingdao, Shandong Patentee before: HISENSE (SHANDONG) AIR-CONDITIONING Co.,Ltd. Country or region before: China |
|
| CP03 | Change of name, title or address |