CN1221768C - Air conditioner - Google Patents
Air conditioner Download PDFInfo
- Publication number
- CN1221768C CN1221768C CNB031603289A CN03160328A CN1221768C CN 1221768 C CN1221768 C CN 1221768C CN B031603289 A CNB031603289 A CN B031603289A CN 03160328 A CN03160328 A CN 03160328A CN 1221768 C CN1221768 C CN 1221768C
- Authority
- CN
- China
- Prior art keywords
- main body
- box main
- denso
- lead
- wire
- 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.)
- Expired - Fee Related
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- Patch Boards (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
This air conditioner comprises a heat exchanger 6, a blower 5, and an electrical equipment box 20, all of which are installed in a casing 3A. The electrical equipment box 20 comprises an electrical equipment box body 21 and is formed such that a pair of control substrates 21 and 22 are disposed therein along one side direction A, a terminal block 28 connected to the pair of control substrates and a power supply cable is disposed along the other side direction B adjacent to one side of the electrical equipment box body, a groove part 29 to communicate the inside with the outside of the electrical equipment box body is formed between the terminal block and the wall of the electrical equipment box body, and the leads 25 and 26 inserted into the groove part and extending from the pair of control substrates are led to the outside of the electrical equipment box body 21.
Description
Technical field
The present invention relates to be provided with the air conditioner that inside puts the Denso case of pair of control circuit board.
Background technology
Usually, in this air conditioner, have heat exchanger, air blast and put the Denso case of control circuit boards such as printed circuit board (PCB) at box inside as the air conditioner main body, and, relative configuration pair of control circuit board in the Denso case, this be well-known (for example with reference to patent documentation 1).
In the Denso case of described existing structure, from lead-in wire that each control circuit board stretches out since be installed in the electronic unit on each control circuit board interference and can not be in the inboard of Denso box main body around.Therefore, lead-in wire is led to the outside by the end from the Denso box main body, along the outer wall of this Denso box main body around, utilize the space that is used to connect that is arranged on the Denso box main body other end to be connected with the other lead-in wire that stretches out from various device.
Patent documentation 1: the spy opens flat 7-12368 communique.
Summary of the invention
But, in the air conditioner of above-mentioned prior art, for an end that will go between from the Denso box main body leads to the outside, and make its along the outer wall of Denso box main body around, need fix the jig of these lead-in wires.
The objective of the invention is to, solve the problem that above-mentioned prior art exists, a kind of air conditioner is provided, it does not need the unnecessary jig of anchor leg, the distribution that can easily go between.
First aspect present invention provides a kind of air conditioner, it is installed in indoor and has heat exchanger at box house, air blast and Denso case, described Denso case has the Denso box main body, simultaneously, edge direction configuration pair of control circuit board along this Denso box main body, the edge is connected the terminal board of described pair of control circuit board and power line with the another side direction configuration of one side adjacency of described Denso box main body, form the inboard of this Denso box main body of connection and the slot part in the outside between the wall of this terminal board and described Denso box main body, this slot part of break-through will export to the outside of described Denso box main body from the lead-in wire that described pair of control circuit board stretches out.
Second aspect present invention is in the described air conditioner of first aspect, and described terminal board is disposed at the position corresponding with described slot part.
Third aspect present invention in the outside that the lead-in wire of described Denso box main body is derived side, is provided with the space of the other lead-in wire that is used to connect described lead-in wire and stretches out from connected various device in the described air conditioner of first aspect.
Among the present invention, because air conditioner adopts following structure, it has heat exchanger at box house, air blast and Denso case, described Denso case has the Denso box main body, simultaneously, edge direction configuration pair of control circuit board along this Denso box main body, the edge is connected the terminal board of described pair of control circuit board and power line with the another side direction configuration of one side adjacency of described Denso box main body, form the inboard of this Denso box main body of connection and the slot part in the outside between the wall of this terminal board and described Denso box main body, this slot part of break-through will export to the outside of described Denso box main body from the lead-in wire that described pair of control circuit board stretches out.Therefore, the lead-in wire of deriving to the Denso box main body outside does not need jig, forms the state that utilizes slot part to fix, and can carry out distribution efficiently, simultaneously, does not need to be used for fixing the unnecessary jig of lead-in wire, and the wiring operation of lead-in wire can easily be carried out.
Among the present invention, because described terminal board is disposed at the position corresponding with described slot part.Therefore, can utilize terminal board to push the lead-in wire of break-through, lead-in wire can be fixed on slot part reliably at slot part.
In addition, in the present invention, because in the outside that the lead-in wire of described Denso box main body is derived side, be provided with the space of the other lead-in wire that is used to connect described lead-in wire and stretches out from connected various device.Therefore, do not need as prior art, carry out along the outside of this Denso box main body in the rear flank that will go between outside an end of Denso box main body leads to around, can improve the operating efficiency that distribution in the space connects operation.
Description of drawings
Fig. 1 is the profilograph of an embodiment of statement air conditioner of the present invention;
Fig. 2 is the exploded perspective view of air conditioner;
Fig. 3 is the front elevation of Denso case;
Fig. 4 is the ground plan of Denso case.
The specific embodiment
Below with reference to Fig. 1～Fig. 4 one embodiment of the invention are described, among Fig. 1, the wallboard 1 that label 1 expression is indoor is formed with at the assigned position of this wallboard 1 and installs with opening 2, and this installation is equipped with air conditioner 3 as one embodiment of the invention with the inside part of opening 2.
As shown in Figures 1 and 2, described air conditioner 3 has the casing 3A as outer container, and air blast 5, the general curved that be provided with plastic framework 4 in the inside of this casing 3A, is supported on the formations such as cross flow fan on this framework 4 becomes the く font and carry out heat exchanger 6, the front baffle 7 of the heat exchange of cold-producing medium and air, be supported on the filter 8 on this front baffle 7 and be positioned at the drain pan 9 of described heat exchanger 6 bottoms.Label 10 is exhaust outlet parts, and label 11 is base plates of casing 3A.
Cold-producing medium from the not shown off-premises station of interior dress compressor, cross valve, outdoor heat exchanger and decompressor is supplied to described heat exchanger 6.
As shown in Figure 1, be provided with suction grille 12, be equipped with described filter 8 in the inboard of this suction grille 12 in the front of described casing 3A.The air that is conditioned the chamber in the air entry 12A of air-breathing grid 12 sucks casing 3A by filter 8 dedustings after, arrive heat exchanger 6, after this carries out air conditioning, the exhaust outlet 12B that is formed in the bottom of suction grille 12 by air blast 5 idiomorphisms be discharged to be conditioned indoor.
The right side that the front of described casing 3A is seen dispose with described framework 4 laterally side by side and at the Denso case 20 of the almost whole longitudinal extension of casing 3A.
Fig. 3 is the front elevation of Denso case, and Fig. 4 is the ground plan of Denso case.Described Denso case 20 has resinous Denso box main body 21, and 21 upper edge one edge direction A dispose pair of control circuit board 22,23 relatively at this Denso box main body.The groove 21A of the inwall that is formed at Denso box main body 21 is inserted on described each control circuit board 22,23 both sides, remains on the Denso box main body 21.
On the relative mutually face of described each control circuit board 22,23, be separately installed with electronic unit (not shown), the lead-in wire 25,26 that links to each other with these electronic units stretches out from each control circuit board 22,23, the inboard of described Denso box main body 21 around after, as shown in Figure 3, exported to the outside of Denso box main body 21.
In addition, the edge disposes terminal board 28 with the another side direction B of one side adjacency of this Denso box main body 21 in described Denso box main body 21, and described each control circuit board 22,23 and power line (not shown) are connected on this terminal board 28.Between described terminal board 28 and Denso box main body 21, as shown in Figure 4, be formed with the inboard of this Denso box main body 21 of connection and the slot part 29 in the outside.Specifically, be formed with the slot part 29 that roughly is the U font on the outer wall of Denso box main body 21, stride the above-mentioned terminal board 28 of this slot part 29 configurations, this terminal board 28 is configured on the Denso box main body 21 with described slot part 29 correspondence positions.
In the present embodiment, the lead-in wire 25,26 that links to each other with electronic unit (not shown) the inboard of described Denso box main body 21 around after, break-through exports to the outside of Denso box main body 21 by the slot part 29 that terminal board 28 surrounds.Only make lead-in wire 25,26 sizes of passing through by the size of described slot part 29 is formed, break-through is pushed from top by described terminal board 28 in the described lead-in wire 25,26 of described slot part 29, therefore is securely fixed in the slot part 29.
Like this, just do not need as prior art, with lead-in wire from an end of Denso box main body lead to the outside and along the outer wall of this Denso box main body around, guiding is arranged at the space that is used to connect of the other end of Denso box main body then.That is to say, as shown in Figure 3, this connection space is the below that is positioned at terminal board 28, the space S that is formed at Denso box main body 21 outsides, for example the lead-in wire that is connected with the motor of air blast 5, the lead-in wire that is connected with sensor classes such as suction temperature sensors are imported into this space S, in this position, each lead-in wire and above-mentioned lead-in wire 25,26 are connected by connector.
In the present embodiment, because lead-in wire 25,26 is by the inboard of Denso box main body 21, and exported to the outside of Denso box main body 21 by slot part 29, so with prior art the outer ring of Denso box main body 21 around situation compare, can succinctly carry out distribution attractive in appearancely, the unnecessary jig that does not need simultaneously anchor leg can obtain realizing that distribution connects the effect of the high efficiency of operation etc.
More than, according to an embodiment the present invention has been described, but has the invention is not restricted to the foregoing description, can carry out various changes.
Claims (3)
1, a kind of air conditioner, it is installed in indoor and box house has heat exchanger, air blast and Denso case, it is characterized in that, described Denso case has the Denso box main body, simultaneously, edge direction configuration pair of control circuit board along this Denso box main body, the edge is connected the terminal board of described pair of control circuit board and power line with the another side direction configuration of one side adjacency of described Denso box main body, form the inboard of this Denso box main body of connection and the slot part in the outside between the wall of this terminal board and described Denso box main body, this slot part of break-through will export to the outside of described Denso box main body from the lead-in wire that described pair of control circuit board stretches out.
2, air conditioner as claimed in claim 1 is characterized in that, described terminal board is disposed at the position corresponding with described slot part.
3, air conditioner as claimed in claim 1 is characterized in that, in the outside that the lead-in wire of described Denso box main body is derived side, is provided with the space of the other lead-in wire that is used to connect described lead-in wire and stretches out from connected various device.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP315331/2002 | 2002-10-30 | ||
| JP2002315331 | 2002-10-30 | ||
| JP300864/2003 | 2003-08-26 | ||
| JP2003300864A JP4219231B2 (en) | 2002-10-30 | 2003-08-26 | Air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1499149A CN1499149A (en) | 2004-05-26 |
| CN1221768C true CN1221768C (en) | 2005-10-05 |
Family
ID=32715785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB031603289A Expired - Fee Related CN1221768C (en) | 2002-10-30 | 2003-09-26 | Air conditioner |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP4219231B2 (en) |
| CN (1) | CN1221768C (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4436787B2 (en) * | 2005-06-22 | 2010-03-24 | 三洋電機株式会社 | Air conditioner |
| JP3985833B2 (en) * | 2005-11-07 | 2007-10-03 | ダイキン工業株式会社 | Electrical component assembly and outdoor unit of air conditioner including the same |
| WO2007091768A2 (en) * | 2006-02-07 | 2007-08-16 | Lg Electronics Inc. | Indoor unit of air conditioner |
| JP5300660B2 (en) * | 2009-08-31 | 2013-09-25 | 三洋電機株式会社 | Wall-mounted air conditioner |
| WO2013047240A1 (en) * | 2011-09-30 | 2013-04-04 | 三洋電機株式会社 | Ceiling-embedded air-conditioner |
| WO2018069963A1 (en) * | 2016-10-11 | 2018-04-19 | 三菱電機株式会社 | Ventilation device |
-
2003
- 2003-08-26 JP JP2003300864A patent/JP4219231B2/en not_active Expired - Fee Related
- 2003-09-26 CN CNB031603289A patent/CN1221768C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP4219231B2 (en) | 2009-02-04 |
| JP2004170054A (en) | 2004-06-17 |
| CN1499149A (en) | 2004-05-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20051005 Termination date: 20130926 |