CN201706629U - Junction box for air-conditioning unit - Google Patents
Junction box for air-conditioning unit Download PDFInfo
- Publication number
- CN201706629U CN201706629U CN2010202117318U CN201020211731U CN201706629U CN 201706629 U CN201706629 U CN 201706629U CN 2010202117318 U CN2010202117318 U CN 2010202117318U CN 201020211731 U CN201020211731 U CN 201020211731U CN 201706629 U CN201706629 U CN 201706629U
- Authority
- CN
- China
- Prior art keywords
- terminal box
- junction box
- air
- conditioning unit
- control cabinet
- 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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Abstract
The utility model discloses a junction box for an air-conditioning unit, which is in a square structure. Openings are arranged at the bottom and on the back surface of the junction box; the other surfaces of the junction box are closed; the junction box is mounted on a control cabinet of the air-conditioning unit; a wire inlet hole is arranged on the lateral surface of the control cabinet; the junction box is hung on the inner side of a cabinet door of the control cabinet when not in use; the junction box is mounted at the position of the wire inlet hole when in use; the opening position on the back surface of the junction box is aligned to the wire inlet hole; and a power wire is connected into the control cabinet from the opening position at the bottom of the junction box. By adding one junction box, the junction box mounted on the inner side of the cabinet door of the control cabinet when not in use can not occupy space to affect normal use of the air-conditioning unit. When in use, the junction box is detached from the cabinet door to be mounted at the position of the wire inlet hole, can perform the function of preventing rainwater and dust, controls parts inside the control cabinet and further leads the appearance of the control cabinet to be more beautiful.
Description
Technical field
The utility model relates to air-conditioning unit equipment technical field, is specifically related to the structure of the switch board point of incoming cables of air-conditioning unit.
Background technology
Therefore the central air-conditioning unit is widely used in various heavy constructions because of its environmental protection and energy saving, function admirable, reliable and stable.Central air-conditioning is to control by the switch board that is located at the unit side, is provided with the gauge tap of each parts in the switch board, is the central nervous system of air-conditioning unit, and the power line of each parts all will be linked in the switch board in the unit.At present, general way is to offer an entrance hole in the side of switch board, and power line inserts from entrance hole, and entrance hole is not done sealing and handled.Yet; central air-conditioning will be installed in the open air through regular meeting; and the open entrance hole in this direct front is when rainy; rainwater can directly enter in the switch board; even when not raining; the dust switch board the inside that also is easy to waft into, thus cause the electronic devices and components short circuit in the switch board or lose and damage, influence the operate as normal of equipment.
The utility model content
The technical problems to be solved in the utility model provides the terminal box that is used for the air-conditioning unit of a kind of good reliability, energy water proof and dust proof.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: a kind of terminal box that is used for the air-conditioning unit is characterized in that: described terminal box is a square structure, its bottom and backside openings, other face closure; Terminal box is installed on the switch board of air-conditioning unit, the switch board side offers entrance hole, terminal box is hung on the cabinet door inboard of switch board when need not to use, terminal box is installed in the entrance hole place when need use, entrance hole is aimed at its backside openings place, and power line is in the bottom surface opening part Access Control cabinet of terminal box.That is to say that terminal box is not installed on the cabinet door when switch board also has wiring,, after its wiring is finished, just terminal box is pulled down from the cabinet door and be installed in entrance hole in case will there be the people need use the air-conditioning unit.
Further, the two sides and the upper surface of described terminal box are provided with stator, and stator is provided with fixing hole, are fixed on the cabinet door or the entrance hole place by screw by fixing hole, only need just it to be pulled down or installs with screwdriver.
Further, described terminal box is a metal material.
The utility model just is installed in the cabinet door inboard of switch board by increasing a terminal box when not needing to use, can not take up room influences the normal use of air-conditioning unit; Be installed to entrance hole and when needs use, just it is pulled down from the cabinet door, can play anti-rainwater, dust protection, the parts of protection switch board the inside, and make the appearance of switch board seem also more attractive in appearance.
Description of drawings
Fig. 1 is the structural representation of switch board;
Fig. 2 is the utility model mounting plane structural representation;
Fig. 3 installs the side structural representation for the utility model.
Among the figure, 1 is switch board, and 2 is the cabinet door, and 3 is entrance hole, and 4 is terminal box, and 5 is stator, and 6 is fixing hole.
The specific embodiment
In the present embodiment, with reference to Fig. 1, Fig. 2 and Fig. 3, the described terminal box that is used for the air-conditioning unit is square structure, its bottom and backside openings, other face closure; Terminal box 4 is installed on the switch board 1 of air-conditioning unit, switch board 1 side offers entrance hole 3, terminal box 4 is hung on cabinet door 2 inboards of switch board 1 when need not to use, terminal box 4 is installed in entrance hole 3 places when need use, entrance hole 3 is aimed at its backside openings place, and power line is in the bottom surface opening part Access Control cabinet 1 of terminal box 4.That is to say that terminal box 4 is not installed on the cabinet door 2 when switch board 1 also has wiring,, after its wiring is finished, just terminal box 4 is pulled down from cabinet door 2 and be installed in entrance hole 3 in case will there be the people need use the air-conditioning unit.
The two sides of described terminal box 4 and upper surface are provided with stator 5, and stator 5 is provided with fixing hole 6, are fixed on the cabinet door 2 by fixing hole 6 or entrance hole 3 places by screw, only need just it to be pulled down or installs with screwdriver.
Below the utility model is described in detail, the above only is one of the utility model preferred embodiment, when not limiting the utility model practical range, be allly to do impartial change and modify, all should still belong in the utility model covering scope according to the application's scope.
Claims (3)
1. terminal box that is used for the air-conditioning unit, it is characterized in that: described terminal box is a square structure, its bottom and backside openings, other face closure; Terminal box is installed on the switch board of air-conditioning unit, the switch board side offers entrance hole, terminal box is hung on the cabinet door inboard of switch board when need not to use, terminal box is installed in the entrance hole place when need use, entrance hole is aimed at its backside openings place, and power line is in the bottom surface opening part Access Control cabinet of terminal box.
2. the terminal box that is used for the air-conditioning unit according to claim 1 is characterized in that: the two sides and the upper surface of described terminal box are provided with stator, and stator is provided with fixing hole, are fixed on the cabinet door or the entrance hole place by screw by fixing hole.
3. the terminal box that is used for the air-conditioning unit according to claim 1 and 2 is characterized in that: described terminal box is a metal material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202117318U CN201706629U (en) | 2010-05-26 | 2010-05-26 | Junction box for air-conditioning unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202117318U CN201706629U (en) | 2010-05-26 | 2010-05-26 | Junction box for air-conditioning unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201706629U true CN201706629U (en) | 2011-01-12 |
Family
ID=43443788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202117318U Expired - Fee Related CN201706629U (en) | 2010-05-26 | 2010-05-26 | Junction box for air-conditioning unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201706629U (en) |
-
2010
- 2010-05-26 CN CN2010202117318U patent/CN201706629U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20110112 Termination date: 20130526 |