CN215417913U - Static plug-in - Google Patents
Static plug-in Download PDFInfo
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- CN215417913U CN215417913U CN202121491486.5U CN202121491486U CN215417913U CN 215417913 U CN215417913 U CN 215417913U CN 202121491486 U CN202121491486 U CN 202121491486U CN 215417913 U CN215417913 U CN 215417913U
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- copper bars
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Abstract
The utility model provides a static plug-in unit, which belongs to the technical field of intelligent plug-in units of drawer switch cabinets and comprises the following components: the static plug-in unit body is provided with at least three copper bars; the side face of the static plug-in unit body, from which the copper bars extend, is a mounting face, a first mounting height and a second mounting height are arranged on the plane where the mounting face is located along the direction perpendicular to the arrangement direction of the copper bars, and every two adjacent copper bars are respectively mounted on the first mounting height and the second mounting height. According to the static plug-in unit provided by the utility model, every two adjacent copper bars are respectively installed at the first installation height and the second installation height, so that the copper bars are arranged in a staggered manner, the distance between every two adjacent copper bars at the same installation height is increased, and the phenomenon that the electric gap between every two adjacent copper bars at the same installation height is too small when the copper bars are deformed is avoided, so that the static plug-in unit is safer and more reliable in use, and the installation space of the installation surface on the static plug-in unit body is effectively utilized.
Description
Technical Field
The utility model relates to the technical field of intelligent plug-ins for drawer switch cabinets, in particular to a static plug-in.
Background
The main circuit connector in the drawer switch cabinet is generally divided into a movable connector and a static connector, and when the drawer is inserted into the drawer switch cabinet, the movable connector on the drawer is inserted into the static connector in the drawer switch cabinet to realize circuit communication. Wherein, quiet plug-in components are when using, and the copper bar sets to one row for the level usually, and the clearance between the copper bar is less like this, if the copper bar receives exogenic action to take place deformation, can make the electric clearance between the copper bar diminish, and then probably take place the breakdown phenomenon, produce the damage to drawer cubical switchboard.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model aims to solve the technical problem of overcoming the defects that the copper bars in the static plug-in unit in the prior art are horizontally arranged in a row, so that the gaps among the copper bars are smaller, and when the copper bars deform, the electrical gaps between adjacent copper bars become smaller, and the breakdown phenomenon is likely to occur, thereby providing the static plug-in unit.
In order to solve the above technical problem, the present invention provides a static plug-in unit, including:
the static plug-in unit body is provided with at least three copper bars;
the static plug-in unit body is characterized in that the side face, extending out of the copper bars, is an installation face, at least three copper bars are arranged at intervals in the arrangement direction of the installation face, a first installation height and a second installation height are arranged on the plane where the installation face is located along the direction perpendicular to the arrangement direction of the copper bars, and every two adjacent copper bars are respectively installed on the first installation height and the second installation height.
Optionally, the static plug-in unit body comprises a housing, and the mounting surface is a side surface on the housing;
and the side surface of the shell opposite to the mounting surface is connected with a sealing plate.
Optionally, the closing plate has a clamping block, and the portion of the copper bar disposed on the housing has a clamping groove matching with the clamping block.
Optionally, the casing is provided with an installation part suitable for being installed in the drawer switch cabinet, and the installation part is provided with a boss contacting with the drawer switch cabinet body.
Optionally, a buckle is arranged on the sealing plate, and a groove suitable for the buckle to insert is formed in the shell.
Optionally, the number of the copper bars is three, the copper bars at two ends along the arrangement direction are installed on the first installation height, and the copper bar in the middle is installed on the second installation height.
Optionally, the copper bar mounted at the first mounting height or the second mounting height has an extension.
The technical scheme of the utility model has the following advantages:
1. according to the static plug-in unit provided by the utility model, the at least three copper bars are arranged on the static plug-in unit body at intervals along the arrangement direction, and each two adjacent copper bars are respectively arranged at the first installation height and the second installation height, so that the copper bars are arranged in a mutually staggered manner, the distance between every two adjacent copper bars at the same installation height is increased, the phenomenon that when the copper bars are deformed, the electric gap between every two adjacent copper bars at the same installation height is too small is avoided, the static plug-in unit is safer and more reliable in use, and the installation space of the installation surface on the static plug-in unit body is effectively utilized.
2. According to the static plug-in unit provided by the utility model, the boss is arranged on the shell and is in contact with the drawer switch cabinet, so that the electrical clearance between the shell and the drawer switch cabinet is increased, and the phenomenon that a sheet metal part of the drawer switch cabinet directly extrudes the shell when the static plug-in unit is installed in the drawer switch cabinet is avoided.
3. According to the static plug-in unit provided by the utility model, the copper bars arranged on the first installation height or the second installation height are provided with the extension parts, so that the copper bars can be better distributed on the two installation heights.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic structural diagram of a static plug-in unit according to an embodiment of the present invention;
FIG. 2 is an exploded view of a static insert provided in accordance with an embodiment of the present invention;
fig. 3 is a schematic structural diagram of the closing plate.
Description of reference numerals:
1. a housing; 2. copper bars; 3. a boss; 4. a card slot; 5. an extension portion; 6. closing the plate; 7. a clamping block; 8. buckling; 9. and (4) a groove.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
The embodiment provides a specific implementation manner of the static plug-in unit, as shown in fig. 1, the static plug-in unit body includes a housing 1, a front end surface of the housing 1 is used for being installed in contact with a drawer switch cabinet, a rear end surface of the housing 1 is an installation surface, copper bars 2 are installed in the housing 1 and extend out of the installation surface, the copper bars 2 are arranged along a length direction of the housing 1 and are arranged at intervals, a first installation height and a second installation height are arranged on the plane of the installation surface, so that adjacent copper bars 2 have intervals not only in a horizontal direction but also in a vertical direction, every two adjacent copper bars 2 are respectively installed at the first installation height and the second installation height, so that the copper bars 2 are arranged in a staggered manner, thereby increasing a distance between two adjacent copper bars 2 at the same installation height, and avoiding an electrical gap between two adjacent copper bars 2 at the same installation height when the copper bars 2 are deformed, the installation space of the installation surface on the static plug-in unit body is utilized more safely and reliably in the use process.
In this embodiment, because copper bar 2 is the crisscross setting on the not co-altitude, is spatial distribution, consequently, the vertical distance between two adjacent copper bar 2 can be adjusted to 45mm by the 55mm of normal condition, and can not take place the electrical clearance undersize between the copper bar 2, reduces the volume of whole quiet plug-in components, provides installation space for other electrical components in the drawer cubical switchboard.
Specifically, the bottom of the installation surface is a first installation height, the top of the installation surface is a second installation height, in the embodiment, three copper bars 2 are arranged, wherein two copper bars 2 are installed on the first installation height, the middle copper bar 2 is installed on the second installation height, and the installation space of the installation surface is effectively utilized.
As an alternative embodiment, the copper bars 2 may be provided with four, five or other numbers, as long as every two adjacent copper bars 2 are respectively located at the first installation height and the second installation height.
As shown in fig. 2, the copper bar 2 installed at the second installation height has an extension 5, and the installation height of the copper bar 2 is adjusted by the extension 5, so that the copper bar 2 can be installed at different installation heights when being installed. A catching groove 4 for cooperating with the catching block 7 is provided on a portion of the extension 5 inserted into the housing 1.
As an alternative embodiment, the first installation height and the second installation height can also be interchanged.
The rear end face position department installation department of casing 1, the installation department can insert and establish to the drawer cubical switchboard on, be equipped with boss 3 on the installation department, when installing quiet plug-in components to the drawer cubical switchboard on, the rear end face of casing 1 contacts with the drawer cubical switchboard and is connected, boss 3 contacts with the drawer cubical switchboard cabinet body this moment, avoid the drawer cubical switchboard cabinet body and 1 direct surface contact of casing, increase the electric clearance between casing 1 and the drawer cubical switchboard cabinet body, when avoiding quiet plug-in components to install to the drawer cubical switchboard in, the drawer cubical switchboard cabinet body directly extrudes casing 1.
In this embodiment, be equipped with buckle 8 on shrouding 6, be equipped with in casing 1 with 8 complex recesses 9 of buckle, through 8 blocks of buckle in recesses 9, realize shrouding 6 and casing 1's quick installation.
As shown in fig. 3, be equipped with fixture block 7 on shrouding 6, draw-in groove 4 on the copper bar 2 can block to fixture block 7 on, carry on spacingly to the position of copper bar 2, prevent that copper bar 2 from rocking in casing 1.
In this embodiment, a protective cover is further disposed on the housing 1 and covers the copper bar 2.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are intended to be within the scope of the utility model.
Claims (7)
1. A static insert, comprising:
the static plug-in unit body is provided with at least three copper bars (2);
the static plug-in components body stretches out the side that has copper bar (2) and is the installation face, and at least three copper bar (2) are in the interval sets up in the direction of arranging of installation face, along the perpendicular to on the plane of installation face copper bar (2) direction of arranging has first mounting height and second mounting height, and every two adjacent copper bar (2) are installed respectively on first mounting height and second mounting height.
2. The static insert according to claim 1, characterized in that the static insert body comprises a housing (1), the mounting surface being a side surface on the housing (1);
and a sealing plate (6) is connected to the side surface of the shell (1) opposite to the mounting surface.
3. The static insert according to claim 2, characterized in that the closing plate (6) has a block (7) and the portion of the copper bar (2) placed in the housing (1) has a block slot (4) cooperating with the block (7).
4. Static insert according to claim 2, characterized in that the housing (1) has a mounting portion adapted to be mounted in a drawer switch cabinet, said mounting portion being provided with a boss (3) for contacting the drawer switch cabinet body.
5. The static insert according to claim 2, characterized in that said closing plate (6) is provided with a snap (8) and said housing (1) is provided with a groove (9) adapted to the insertion of said snap (8).
6. Static insert according to any of claims 1-5, characterised in that the copper bar (2) has three, the copper bars (2) at the two ends in the direction of the arrangement being mounted at the first mounting level and the copper bar (2) in the middle being mounted at the second mounting level.
7. Static insert according to claim 1, characterized in that the copper bar (2) mounted at the first or second mounting height has an extension (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121491486.5U CN215417913U (en) | 2021-07-01 | 2021-07-01 | Static plug-in |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121491486.5U CN215417913U (en) | 2021-07-01 | 2021-07-01 | Static plug-in |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215417913U true CN215417913U (en) | 2022-01-04 |
Family
ID=79643935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121491486.5U Active CN215417913U (en) | 2021-07-01 | 2021-07-01 | Static plug-in |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215417913U (en) |
-
2021
- 2021-07-01 CN CN202121491486.5U patent/CN215417913U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |