CN203774624U - Intelligent power distribution cabinet modularization installing plate daughter board - Google Patents
Intelligent power distribution cabinet modularization installing plate daughter board Download PDFInfo
- Publication number
- CN203774624U CN203774624U CN201420155876.9U CN201420155876U CN203774624U CN 203774624 U CN203774624 U CN 203774624U CN 201420155876 U CN201420155876 U CN 201420155876U CN 203774624 U CN203774624 U CN 203774624U
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- China
- Prior art keywords
- daughter board
- motherboard
- power distribution
- distribution cabinet
- hole
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- Expired - Fee Related
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Abstract
The utility model provides an intelligent power distribution cabinet modularization installing plate daughter board. The daughter board is provided with modulus parts. Each modulus part is composed of a square hole with a side length of 15 mm and four circular holes each with a diameter of 4.2 mm. The square holes and the circular holes are through holes; the distance from the centers of the circular holes to the centers of the square holes is 25 mm; the circular holes are uniformly distributed around the square holes; at the same time, the square holes are also uniformly distributed around the circular holes; there are multiple modulus parts; the modulus parts fully cover the board surface of the daughter board; the daughter board is arranged on a motherboard; the motherboard is provided with the same modulus parts; the bottom surface of the daughter board is provided with a hanging lug; the daughter board is hanged on the motherboard through the hanging lug and is fixed to the motherboard through a bolt; and components prone to damage are fixed to the daughter board through the square holes or the circular holes in the daughter board so that when the components are damaged, what is needed is to replace the daughter board or dismount the daughter board for replacement, and the operation is convenient.
Description
Technical field
The utility model relates to power distribution cabinet and manufactures field, is specifically related to a kind of intelligent power distribution cabinet modularization mounting panel daughter board.
Background technology
Mounting plate for distribution box is that power distribution cabinet inside is in order to install the sheet material of electric elements, owing to being provided with thick and fast a lot of electric elements on mounting plate for distribution box, the profile of Electric Appliance Cabinet also designs according to the size of mounting plate for distribution box, so mounting plate for distribution box has a very important role in power distribution cabinet.
General mounting plate for distribution box on current market at home and abroad, for metal materials such as ordinary carbon steel or aluminizing zine plates, general thickness is at 1.0～3.0mm, surface is without modulus, without standard perforate, in the time of installation elements, need first on mounting panel, to carry out setting-out fixed point according to drawing, then by manually getting out the hole of different size, because human factor occupies larger weight, cause the production cycle to lengthen, and often can bore inclined to one side size, cause the element of installing can not reach standard, especially in batch production process, often there will be same batch, the quality difference of like product, and the mass defect of bringing therefrom can not be rectified and improved, simultaneously, in power distribution cabinet, the mounting means of electric elements is single, installation effectiveness is not high, after electric elements on power distribution cabinet damage, repair and replacement comparatively bother, really few more convenient mode.
Due to the existence of the problems referred to above, the inventor conducts in-depth research existing mounting plate for distribution box technology, and new modularization mounting plate for distribution box easy to maintenance is installed rationally to design easy to use, electric device.
Utility model content
In order to overcome the problems referred to above, the inventor has carried out research with keen determination, found that: by a mounting panel daughter board is set, on daughter board, offer modulus, described modulus is square hole and four circular holes that diameter is 4.2mm that a length of side is 15mm, wherein, square hole and circular hole are all through holes, and center of circular hole is 25mm to the distance at square hole center, every four circular holes are uniformly distributed in around a square hole, every four square holes are uniformly distributed in a circular, modulus has multiple, be covered with the plate face of daughter board, daughter board is arranged on motherboard, on motherboard, offer same modulus, on daughter board bottom surface, hangers is set, daughter board is articulated on motherboard by hangers, and be bolted on motherboard, be fixed on daughter board by the square hole on daughter board or circular hole holding flimsy components and parts, in the time that components and parts damage, change daughter board, or daughter board is pulled down to replacing, easy to operate, thereby complete the utility model.
Specifically, the purpose of this utility model is to provide following aspect:
(1) a kind of intelligent power distribution cabinet modularization mounting panel daughter board, it is characterized in that: this daughter board is tabular, on daughter board 1, offer through hole, described through hole comprises that multiple diameters are the circular hole 2 of 4.2mm and the square hole 3 that multiple length of side is 15mm, wherein, four circular holes 2 and a square hole 3 form a modulus, and the distance between circular hole 2 centers and square hole 3 centers is 25mm, every four circular holes 2 are uniformly distributed in around a square hole, every four square holes are uniformly distributed in a circular, on daughter board, be provided with at least one modulus, each adjacent modulus at least shares a circular hole 2,
Hangers 6 is set on the sidepiece of daughter board, and hangers is strip, and multiple hangers protrude to same direction, and hangers is vertical with daughter board plane, and hangers is outwardly away from one end of daughter board;
On daughter board, be provided with the fixing circle eye 5 of equally distributed daughter board, the fixing circle eye of described daughter board is that diameter is the manhole of 8mm;
Daughter board 1 is arranged on motherboard 4, on described motherboard, offers through hole, and through hole forms at least one modulus, and described modulus is identical with the modulus on above-mentioned daughter board.
(2) according to the intelligent power distribution cabinet modularization mounting panel daughter board above-mentioned (1) Suo Shu, it is characterized in that, daughter board plate face is less than motherboard plate face, has at least a daughter board to be arranged on motherboard.
(3) according to the intelligent power distribution cabinet modularization mounting panel daughter board above-mentioned (1) Suo Shu, it is characterized in that, on the through hole of daughter board and/or motherboard, be fixedly installed electric elements.
(4) according to the intelligent power distribution cabinet modularization mounting panel daughter board above-mentioned (1) Suo Shu, it is characterized in that, hangers is away from the outwardly one-tenth hook 7 in one end of daughter board, described hook 7 is the projection of hangers end, its sectional dimension is greater than hangers sectional dimension, and hook sectional dimension is less than square hole size, and hook can extend in square hole.
(5) according to the intelligent power distribution cabinet modularization mounting panel daughter board above-mentioned (1) Suo Shu, it is characterized in that, in a modulus, the relative line of two center of circular holes and two limits of square hole parallel.
(6) according to the intelligent power distribution cabinet modularization mounting panel daughter board above-mentioned (1) Suo Shu, it is characterized in that, the even thickness of daughter board, its plate face shape is rectangular, and four limits of daughter board upper aperture are parallel with four limits of daughter board respectively, and square hole is square hole.
(7) according to the intelligent power distribution cabinet modularization mounting panel daughter board above-mentioned (1) Suo Shu, it is characterized in that, on motherboard, be also provided with the fixing circle eye 8 of equally distributed at least four motherboards, the fixing circle eye of described daughter board is that diameter is the manhole of 8mm.
(8) according to the intelligent power distribution cabinet modularization mounting panel daughter board above-mentioned (1) Suo Shu, it is characterized in that, on daughter board, the through-bore axis direction of modulus is identical with the fixing circle of daughter board eyelet axis direction.
(9) according to the intelligent power distribution cabinet modularization mounting panel daughter board above-mentioned (1) Suo Shu, it is characterized in that, daughter board hangers 6 extend in the square hole 3 of motherboard, and daughter board is connected on motherboard by linking up with 7, and on the fixing circle eye of daughter board, bolt is set, fix circle eye 5 by daughter board and be fixedly connected with daughter board and motherboard
(10) according to the intelligent power distribution cabinet modularization mounting panel daughter board above-mentioned (1) Suo Shu, it is characterized in that, extend in square holes different on motherboard by controlling daughter board hangers, control the position of daughter board with respect to motherboard.
The beneficial effects of the utility model are:
(1) what the utility model provided can be provided with multiple fixing moduluses by power distribution cabinet modularization mounting panel daughter board, makes the installation of electric elements fixing more convenient, needn't before installation electric elements, go boring again, has saved technical process;
(2) what the utility model provided can be fixed on motherboard by power distribution cabinet modularization mounting panel daughter board, on daughter board, arrange easily to damage and need the frequent electric elements of changing, when replacing, daughter board is taken off together with electric elements, after directly putting into again new daughter board or taking off daughter board, change electric elements, make electric elements convenient maintenance and replacement;
(3) what the utility model provided can be fixed on motherboard by power distribution cabinet modularization mounting panel daughter board, is all provided with electric elements on motherboard and daughter board, makes the position of replacing or change electric elements more convenient;
(4) modulus that what the utility model provided can power distribution cabinet establish on modularization mounting panel daughter board is that each length of side is that the square hole of 15mm is evenly equipped with the circular hole that four diameters are 4.2mm in 25mm place, Ju Qi center around, this modulus is determined, make the product size model produced consistent, avoided the different problem of like product quality.
Brief description of the drawings
Fig. 1 illustrates according to the structural representation of the intelligent power distribution cabinet modularization mounting panel daughter board of a kind of preferred implementation of the utility model;
Fig. 2 illustrates according to the lead to the hole site of the intelligent power distribution cabinet modularization mounting panel daughter board of a kind of preferred implementation of the utility model and is related to schematic diagram;
Fig. 3 illustrates according to the front view of the intelligent power distribution cabinet modularization mounting panel daughter board of a kind of preferred implementation of the utility model;
Fig. 4 illustrates according to the intelligent power distribution cabinet modularization mounting panel daughter board of a kind of preferred implementation of the utility model and the structural relation schematic diagram of motherboard;
Fig. 5 illustrates according to the motherboard structure schematic diagram at the intelligent power distribution cabinet modularization mounting panel daughter board place of a kind of preferred implementation of the utility model.
Drawing reference numeral explanation:
1-daughter board
2-circular hole
3-square hole
4-motherboard
The fixing circle eye of 5-daughter board
6-hangers
7-hook
The fixing circle eye of 8-motherboard
Embodiment
Below by drawings and Examples, the utility model is further described.Leading to these explanations, it is more explicit that feature of the present utility model and advantage will become.
Here special word " exemplary " means " as example, embodiment or illustrative ".Here needn't be interpreted as being better than or being better than other embodiment as " exemplary " illustrated any embodiment.Although the various aspects of embodiment shown in the drawings, unless otherwise indicated, needn't draw accompanying drawing in proportion.
One preferred embodiment in, as Fig. 1, Fig. 2, shown in Fig. 3, the intelligent power distribution cabinet modularization mounting panel daughter board providing according to the utility model, this daughter board 1 is tabular, on daughter board, offer multiple through holes, described through hole comprises that diameter is the circular hole 2 of 4.2mm and the square hole 3 that the length of side is 15mm, wherein, four circular holes 2 and a square hole 3 form a modulus, and the distance between circular hole 2 centers and square hole 3 centers is 25mm, four circular holes 2 are evenly distributed on around square hole, every four square holes are centered around a circular equally, and be uniformly distributed, on daughter board, be provided with at least one modulus, each adjacent modulus at least shares a circular hole 2.
In further preferred embodiment, on daughter board, be covered with modulus, described modulus is defined as: the square through-hole that length of side is 15mm offers the manhole that four diameters are 4.2mm around, and manhole center is 25mm to the distance at square through-hole center, and every four manholes are distributed in square through-hole around, every four square through-holes are distributed in manhole around; On daughter board, being covered with modulus is on daughter board, to be covered with through hole, and round tube hole and square tube span arrange.
One preferred embodiment in, on daughter board, be also provided with the fixing circle eye 5 of equally distributed at least four daughter boards, the fixing circle eye of described daughter board is that diameter is the manhole of 8mm, the fixing circle eye of daughter board is arranged on four angles of daughter board, on the sidepiece of daughter board, be provided with hangers 6, at least four hangers are distributed in the sidepiece of daughter board equably, in the utility model, be preferably arranged near fixing eye, hangers protrudes to same direction, and hangers protrusion direction is identical with through-bore axis direction, hangers is vertical with daughter board plate face, hangers is strip, be provided with hook 7 at hangers away from one end of daughter board, hook is obtained by hangers bending, the size of hook allows it can extend in square hole, and hook sectional dimension is greater than the sectional dimension of hangers part, the overbending direction of each hangers is identical, the hook-shaped structure forming is identical, after in hangers extend into through hole, hang on through-hole wall, thereby whole daughter board is hung on motherboard.
One preferred embodiment in, hangers and daughter board are integrated;
One preferred embodiment in, hangers, is fixedly connected with daughter board on fixing and daughter board by the mode such as welding; Above-mentioned two kinds of execution modes are all applicable to the utility model, as the case may be optimum selecting.
In the utility model, the quantity of hangers is at least four, can arrange manyly, as on each daughter board side, one or two being respectively set, or chooses certain two side of daughter board, and two or more hangers are set on described side; Hook-shaped structure on each hangers is identical, and hangers is extend in square hole, and after daughter board naturally droops, hook hangs over daughter board on motherboard.
One preferred embodiment in, as shown in Fig. 4, Fig. 5, daughter board 1 is arranged on motherboard 4, on described motherboard, offers through hole, through hole forms at least one modulus, described modulus is identical with the modulus on above-mentioned daughter board.
One preferred embodiment in, daughter board plate face is less than motherboard plate face, has at least a daughter board to be arranged on motherboard, determines according to actual needs the quantity of daughter board.
One preferred embodiment in, on the through hole of daughter board and/or motherboard, be fixedly installed electric elements, also convenient for maintaining for convenience detach, makes whole mounting panel more flexible.
One preferred embodiment in, multiple daughter boards of installing on motherboard vary in size, shape difference, the position relationship between each daughter board is also different.
One preferred embodiment in, multiple daughter board size and shapes of installing on motherboard are identical.The concrete form of above-mentioned daughter board depends on the mount scheme of electric elements, there is no concrete restriction, to facilitate installation and maintenance as main, improves the adaptability of mounting panel simultaneously.
One preferred embodiment in, on daughter board, between horizontal direction or adjacent two circular holes of vertical direction, accompany square hole, between two adjacent square holes, accompany circular hole, be that square hole and circular hole interval arrange, the line of centres that is each through hole in same level is straight line, and the line of centres of each through hole on same perpendicular is straight line.
One preferred embodiment in, the even thickness of daughter board, its plate face shape is rectangular, four limits of daughter board upper aperture are parallel with four limits of daughter board respectively, square hole is square hole.
One preferred embodiment in, in modulus, the relative line of two center of circular holes and two limits of square hole parallel, square hole is square, and the straight setting of foursquare square hole, each limit of its each sideline and rectangle motherboard is parallel to each other.
One preferred embodiment in, above the through hole both sides of motherboard, be respectively arranged with the fixing circle eye 8 of motherboard, the fixing circle eye of motherboard is that diameter is the manhole of 8mm.The fixing circle eye of motherboard is for fixing motherboard.
One preferred embodiment in, on daughter board, the fixing circle of the through-bore axis direction of modulus and daughter board eyelet axis direction is identical.
One preferred embodiment in, daughter board hangers extend in the square hole of motherboard, daughter board is connected on motherboard by hook connecting, and on the fixing circle eye of daughter board, bolt is set, and fix a circle fixing daughter board and motherboard by daughter board.
One preferred embodiment in, extend in square holes different on motherboard by controlling daughter board hangers, control the position of daughter board with respect to motherboard.
One preferred embodiment in, it is tabular that daughter board is, and comprises front, reverse side and side in the form of a ring, and the sidepiece described in the utility model is the lateral parts of ring-type, wherein, on obverse and reverse, offer through hole, through hole composition modulus, is provided with hangers on side, hangers protrudes to reverse side, the right-side-out of daughter board, reverse side and motherboard are adjacent, and reverse side generally reverse side is parallel with motherboard plate face or be affixed.
The beneficial effects of the utility model are:
(1) what the utility model provided can be provided with multiple fixing moduluses by power distribution cabinet modularization mounting panel daughter board, makes the installation of electric elements fixing more convenient, needn't before installation electric elements, go boring again, has saved technical process;
(2) what the utility model provided can be fixed on motherboard by power distribution cabinet modularization mounting panel daughter board, on daughter board, arrange easily to damage and need the frequent electric elements of changing, when replacing, daughter board is taken off together with electric elements, after directly putting into again new daughter board or taking off daughter board, change electric elements, make electric elements convenient maintenance and replacement;
(3) what the utility model provided can be fixed on motherboard by power distribution cabinet modularization mounting panel daughter board, is all provided with electric elements on motherboard and daughter board, makes the position of replacing or change electric elements more convenient;
(4) modulus that what the utility model provided can power distribution cabinet establish on modularization mounting panel daughter board is that each length of side is that the square hole of 15mm is evenly equipped with the circular hole that four diameters are 4.2mm in 25mm place, Ju Qi center around, this modulus is determined, make the product size model produced consistent, avoided the different problem of like product quality.
More than combine preferred embodiment the utility model is illustrated, but these execution modes are only exemplary, only play illustrative effect.On this basis, can carry out multiple replacement and improvement to the utility model, these all fall in protection range of the present utility model.
Claims (10)
1. an intelligent power distribution cabinet modularization mounting panel daughter board, it is characterized in that: this daughter board is tabular, on daughter board (1), offer through hole, described through hole comprises that multiple diameters are the circular hole (2) of 4.2mm and the square hole (3) that multiple length of side is 15mm, wherein, four circular holes (2) and a square hole (3) form a modulus, and the distance between circular hole (2) center and square hole (3) center is 25mm, every four circular holes (2) are uniformly distributed in around a square hole, every four square holes are uniformly distributed in a circular, on daughter board, be provided with at least one modulus, each adjacent modulus at least shares a circular hole (2),
Hangers (6) is set on the sidepiece of daughter board, and hangers is strip, and multiple hangers protrude to same direction, and hangers is vertical with daughter board plane, and hangers is outwardly away from one end of daughter board;
On daughter board, be provided with the fixing circle eye of equally distributed daughter board (5), the fixing circle eye of described daughter board is that diameter is the manhole of 8mm;
It is upper that daughter board (1) is arranged on motherboard (4), on described motherboard, offers through hole, and through hole forms at least one modulus, and described modulus is identical with the modulus on above-mentioned daughter board.
2. intelligent power distribution cabinet modularization mounting panel daughter board according to claim 1, is characterized in that, daughter board plate face is less than motherboard plate face, has at least a daughter board to be arranged on motherboard.
3. intelligent power distribution cabinet modularization mounting panel daughter board according to claim 1, is characterized in that, on the through hole of daughter board and/or motherboard, is fixedly installed electric elements.
4. intelligent power distribution cabinet modularization mounting panel daughter board according to claim 1, it is characterized in that, hangers is away from the outwardly one-tenth hook in one end (7) of daughter board, described hook (7) is the projection of hangers end, its sectional dimension is greater than hangers sectional dimension, and hook sectional dimension is less than square hole size, and hook can extend in square hole.
5. intelligent power distribution cabinet modularization mounting panel daughter board according to claim 1, is characterized in that, in a modulus, the relative line of two center of circular holes and two limits of square hole parallel.
6. intelligent power distribution cabinet modularization mounting panel daughter board according to claim 1, is characterized in that, the even thickness of daughter board, and its plate face shape is rectangular, and four limits of daughter board upper aperture are parallel with four limits of daughter board respectively, and square hole is square hole.
7. intelligent power distribution cabinet modularization mounting panel daughter board according to claim 1, is characterized in that, is also provided with the fixing circle eyes of equally distributed at least four motherboards (8) on motherboard, and the fixing circle eye of described daughter board is that diameter is the manhole of 8mm.
8. intelligent power distribution cabinet modularization mounting panel daughter board according to claim 1, is characterized in that, on daughter board, the through-bore axis direction of modulus is identical with the fixing circle of daughter board eyelet axis direction.
9. intelligent power distribution cabinet modularization mounting panel daughter board according to claim 1, it is characterized in that, daughter board hangers (6) extend in the square hole (3) of motherboard, daughter board is connected on motherboard by hook (7), and on the fixing circle eye of daughter board, bolt is set, fix circle eye (5) by daughter board and be fixedly connected with daughter board and motherboard.
10. intelligent power distribution cabinet modularization mounting panel daughter board according to claim 1, is characterized in that, extend in square holes different on motherboard by controlling daughter board hangers, controls the position of daughter board with respect to motherboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420155876.9U CN203774624U (en) | 2014-04-01 | 2014-04-01 | Intelligent power distribution cabinet modularization installing plate daughter board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420155876.9U CN203774624U (en) | 2014-04-01 | 2014-04-01 | Intelligent power distribution cabinet modularization installing plate daughter board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203774624U true CN203774624U (en) | 2014-08-13 |
Family
ID=51291777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420155876.9U Expired - Fee Related CN203774624U (en) | 2014-04-01 | 2014-04-01 | Intelligent power distribution cabinet modularization installing plate daughter board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203774624U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103872591A (en) * | 2014-04-01 | 2014-06-18 | 沈阳华乐世通传动技术有限公司 | Daughter board of modular mounting plate of intelligent power distribution cabinet |
| CN105406365A (en) * | 2015-12-21 | 2016-03-16 | 川铁电气（天津）股份有限公司 | Hooking type instrument element mounting plate |
-
2014
- 2014-04-01 CN CN201420155876.9U patent/CN203774624U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103872591A (en) * | 2014-04-01 | 2014-06-18 | 沈阳华乐世通传动技术有限公司 | Daughter board of modular mounting plate of intelligent power distribution cabinet |
| CN105406365A (en) * | 2015-12-21 | 2016-03-16 | 川铁电气（天津）股份有限公司 | Hooking type instrument element mounting plate |
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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: 20140813 |
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| CF01 | Termination of patent right due to non-payment of annual fee |