CN201608448U - Electrical appliance installing plate - Google Patents
Electrical appliance installing plate Download PDFInfo
- Publication number
- CN201608448U CN201608448U CN2009202867025U CN200920286702U CN201608448U CN 201608448 U CN201608448 U CN 201608448U CN 2009202867025 U CN2009202867025 U CN 2009202867025U CN 200920286702 U CN200920286702 U CN 200920286702U CN 201608448 U CN201608448 U CN 201608448U
- Authority
- CN
- China
- Prior art keywords
- mounting panel
- plug
- insulation board
- electric elements
- bus
- 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 embodiment of the utility model discloses an electrical appliance installing plate which comprises a wire inlet plug, an electrical element installing plate, a main switch wire inlet pile head and a transition bus. The wire inlet plug comprises an insulating plate and a plug conductor arranged on a first plate surface of the insulating plate, the electrical element installing plate is parallel to the insulating plate, an electrical element is arranged on the first plate surface of the electrical element installing plate, the main switch wire inlet pile head is arranged on the electrical appliance installing plate, and the transition bus which is connected with the wire inlet plug and the wire inlet pile head is arranged between second plate surfaces of the electrical element installing plate and the insulating plate. The electrical element is arranged on a vertical plane, which meets the installing requirement of the electrical element, thereby avoiding impact to the action characteristics of the electrical element. Meanwhile, under the clamping force of bus bars on the plug, the plug can be freely plugged between the bus bars, so as to realize electric connection between the electrical element and the bus bars; moreover, the fusion-welding resisting performance is high. In order to install more electrical elements, an additional installing plate can be additionally arranged below the electrical elements.
Description
Technical field
The utility model relates to low-voltage complete switch equipment and makes the field, relates in particular to a kind of appliance mounting panel.
Background technology
At present, the elementary cell of known low pressure drawer-type switch cabinet is a drawer unit, and drawer unit is made of drawer frame and interior dress electric elements.The drawer frame complex structure comprises: the base plate of base of frame, and the panel of framework front, the side plate of both sides and rear wall are adorned 3-phase plug on the rear wall.Electric elements are installed in the drawer frame, are connected by cable between electric elements and the plug, plug is plugged on the bus rod, and the load electricity consumption is implemented to control.
But electric elements level in drawer is installed, and runs counter to the mounting condition of standard code, has influenced the electrical equipment operating characteristics, makes its reliability decrease.And the plug of drawer generally adopts the increasing contact pressure, ensure resistance fusion welding can method, the increase of contact pressure has directly caused the increase of plug contact engaging and separating force, makes drawer pull and push difficulty.
The utility model content
In view of this, the utility model provides a kind of appliance mounting panel, and is lack of standardization to solve electric elements installation of the prior art, influences the problem of electric elements operating characteristics.Its concrete scheme is as described below:
A kind of appliance mounting panel comprises:
Inlet wire plug, described inlet wire plug comprise insulation board and the plug conductors that is installed on the described insulation board first plate face;
The electric elements mounting panel, described electric elements mounting panel is parallel with described insulation board, and electric elements are installed on the first plate face of described electric elements mounting panel;
Be arranged at the main switch inlet wire pile crown on the described appliance mounting panel;
Be positioned between described electric elements mounting panel second plate face and the described insulation board second plate face, connect the transition bus of described inlet wire plug and described inlet wire pile crown.
Preferably, be provided with protective cover between the second plate face of described electric elements mounting panel second plate face and described insulation board, described transition bus is positioned at described protective cover.
Preferably, also comprise the additional mounting panel that links to each other with the insulation board bottom.
Preferably, described inlet wire plug also comprises: first bus rod and second bus rod, wherein:
Described plug conductors is installed between two parallel bus rods; Described plug conductors is a V-structure, and its two ends are embedded on the described insulation board, and wherein an end stretches out the outer and insulation board of insulation board and is angle [alpha].
Preferably, described plug conductors two ends are embedded on the described insulation board by die casting.
Preferably, described plug conductors and the corresponding V-structure of described bus rod inside are provided with flexible member.
Preferably, described flexible member is a spring.
Preferably, described α is 0 °.
From above-mentioned technical scheme as can be seen, insulation board among the utility model embodiment is parallel with the electric elements mounting panel and link to each other, electric elements are installed on the vertical plane of electric elements mounting panel, satisfy the mounting condition of electric elements, have avoided the influence to the electric elements operating characteristics.Simultaneously, by the clamping force of bus rod to plug, it is freely plugged and bus between, realize being electrically connected of electric elements and bus, and have stronger resistance fusion welding energy.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of the utility model embodiment 1 disclosed appliance mounting panel;
Fig. 2 is the structural representation of the utility model embodiment 1 disclosed inlet wire plug;
Fig. 3 is the structural representation of the utility model embodiment 2 disclosed appliance mounting panels.
Embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
The utility model discloses a kind of appliance mounting panel, install lack of standardizationly, influence the problem of electric elements operating characteristics to solve in the prior art electric elements.Its specific implementation is as described below:
Embodiment one
The structure of the utility model embodiment 1 disclosed appliance mounting panel comprises as shown in Figure 1: three-phase inlet wire plug 11, electric elements mounting panel 12, transition bus 13 and main switch inlet wire pile crown 14.
Wherein, on the first plate face 111 of the insulation board of inlet wire plug 11 the inlet wire plug conductors is installed, insulation board and electric elements mounting panel 12 be arranged in parallel, electric elements mounting panel 12 is provided with main switch inlet wire pile crown 14, transition bus 13 is between the second plate face 122 of the second plate face 112 of described insulation board and described electric elements mounting panel 12, connect described inlet wire plug 11 and described main switch inlet wire pile crown 14, thereby realize being electrically connected and the phase sequence adjustment of inlet wire plug 11 and main switch.Electric elements are installed on the first plate face 121 of electric elements mounting panel.Because inlet wire plug 11 will be installed perpendicular to wall, so insulation board and wall keeping parallelism are again because electric elements mounting panel 12 is parallel with insulation board, so electric elements are installed on a vertical plane, satisfy the electric elements mounting condition, avoided influence the electric elements operating characteristics.
Wherein, the structure of inlet wire plug 11 comprises as shown in Figure 2: plug conductors 21, insulation board 22, first bus rod 23 and second bus rod 24.Wherein, described plug conductors 21 is installed between parallel first bus rod 23 and second bus rod 24; Described plug conductors 21 is a V-structure, its two ends are embedded on the described insulation board 22 by die casting, and wherein an end stretches out the outer and insulation board of insulation board 22 and is certain angle [alpha], the α angle can be set according to actual conditions, as long as can guarantee easy-to-connect, such as, when α is 0 °, described plug conductors and the corresponding V-structure of described bus rod inside are provided with flexible members such as spring or shell fragment, as spiral, leaf spring etc.Flexible member will guarantee certain pretightning force when mounted.
When electric power system was short-circuited fault, especially big short circuit current flow through parallel bus and inlet wire plug conductors, and the contact point of bus rod and inlet wire plug obtains very big electronic balancing force, improved the resistance fusion welding energy of plug.Need not to be that anti-melting welding improves contact (spring) pressure, so, the appliance mounting panel in the present embodiment can be lightly pulling and pushing freely.
Embodiment two
The structure of the utility model embodiment 2 disclosed appliance mounting panels all design features in having embodiment 1, also comprises as shown in Figure 3: protective cover 35 and additional mounting panel 36.
Appliance mounting panel in the present embodiment is owing to be outside equipped with protective cover at the transition bus 33 that connects inlet wire plug 31 and electric elements mounting panel 32, can prevent the purpose of the direct contact electrification conductor of human body, can also in the protective cover zone, implement solid insulation in order better to realize electrical apparatus insulation and compression stroke.The upper and lower surfaces of described protective cover can also be designed to netted, are convenient to the ventilation and the heat radiation of internal circuit.
More when the components and parts that needs are installed, during existing electric elements mounting panel 32 insufficient spaces, an additional mounting panel 36 can be set, components and parts reasonably are distributed on two mounting panels, better realize the layout of components and parts.
The disclosed appliance mounting panel of the utility model embodiment has following characteristics at least:
(1) electric elements are installed on the vertical plane of electric elements mounting panel, satisfy the electric elements mounting condition, have avoided the influence to the electrical equipment operating characteristics.
(2) by improving the structure of inlet wire plug, rely on electronic balancing force, improve the resistance fusion welding energy of plug, thereby do not need to strengthen contact pressure, make that appliance mounting panel is free to plug between bus.
(3) the transition bus is arranged in the space of protective cover and electric elements mounting panel composition, avoids the contact of human body, guaranteed safety.
(4) introducing of additional mounting panel makes the installation region of electric elements increase, and also helps the electric elements that reasonably distribute.
Each embodiment adopts the mode of going forward one by one to describe in this specification, and what each embodiment stressed all is and the difference of other embodiment that identical similar part is mutually referring to getting final product between each embodiment.For the disclosed device of embodiment, because it is corresponding with the embodiment disclosed method, so describe fairly simplely, relevant part partly illustrates referring to method and gets final product.
To the above-mentioned explanation of the disclosed embodiments, can make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be conspicuous concerning those skilled in the art, and defined herein General Principle can realize under the situation that does not break away from spirit or scope of the present utility model in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.
Claims (8)
1. an appliance mounting panel is characterized in that, comprising:
Inlet wire plug, described inlet wire plug comprise insulation board and the plug conductors that is installed on the described insulation board first plate face;
The electric elements mounting panel, described electric elements mounting panel is parallel with described insulation board, and electric elements are installed on the first plate face of described electric elements mounting panel;
Be arranged at the main switch inlet wire pile crown on the described appliance mounting panel;
Be positioned between described electric elements mounting panel second plate face and the described insulation board second plate face, connect the transition bus of described inlet wire plug and described inlet wire pile crown.
2. mounting panel according to claim 1 is characterized in that, is provided with protective cover between the second plate face of described electric elements mounting panel second plate face and described insulation board, and described transition bus is positioned at described protective cover.
3. mounting panel according to claim 2 is characterized in that, also comprises the additional mounting panel that links to each other with the insulation board bottom.
4. mounting panel according to claim 3 is characterized in that, described inlet wire plug also comprises: first bus rod and second bus rod, wherein:
Described plug conductors is installed between two parallel bus rods; Described plug conductors is a V-structure, and its two ends are embedded on the described insulation board, and wherein an end stretches out the outer and insulation board of insulation board and is angle [alpha].
5. mounting panel according to claim 4 is characterized in that, described plug conductors two ends are embedded on the described insulation board by die casting.
6. mounting panel according to claim 5 is characterized in that, described plug conductors and the corresponding V-structure of described bus rod inside are provided with flexible member.
7. mounting panel according to claim 6 is characterized in that, described flexible member is a spring.
8. mounting panel according to claim 7 is characterized in that, described α is 0 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202867025U CN201608448U (en) | 2009-12-29 | 2009-12-29 | Electrical appliance installing plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202867025U CN201608448U (en) | 2009-12-29 | 2009-12-29 | Electrical appliance installing plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201608448U true CN201608448U (en) | 2010-10-13 |
Family
ID=42953149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202867025U Expired - Fee Related CN201608448U (en) | 2009-12-29 | 2009-12-29 | Electrical appliance installing plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201608448U (en) |
-
2009
- 2009-12-29 CN CN2009202867025U patent/CN201608448U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101013 Termination date: 20141229 |
|
| EXPY | Termination of patent right or utility model |