CN202262178U - Electronic component fixing mechanism and equipment cabinet - Google Patents
Electronic component fixing mechanism and equipment cabinet Download PDFInfo
- Publication number
- CN202262178U CN202262178U CN 201120327880 CN201120327880U CN202262178U CN 202262178 U CN202262178 U CN 202262178U CN 201120327880 CN201120327880 CN 201120327880 CN 201120327880 U CN201120327880 U CN 201120327880U CN 202262178 U CN202262178 U CN 202262178U
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- Prior art keywords
- rack
- horizontal stand
- connecting plate
- electronic component
- fixed mechanism
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- Expired - Lifetime
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- 230000002787 reinforcement Effects 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract 1
- 210000003660 reticulum Anatomy 0.000 description 9
- 230000002950 deficient Effects 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
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Abstract
The utility model discloses an electronic component fixing mechanism and equipment cabinet, wherein the electronic component fixing mechanism comprises a supporting apparatus and a connection apparatus, the supporting apparatus comprises a first horizontal support, a second horizontal support and a vertical support, the connection apparatus comprises a first connection plate and a second connection plate, the second connection plate is connected with the lower portion of the first connection plate, the equipment cabinet is equipped with the fixing mechanism, the second connection plate of the fixing mechanism is mounted on the bottom plate of the equipment cabinet, and the first connection plate is connected with the vertical support through a fastener. The fixing mechanism and the equipment cabinet have the beneficial effects that: in the process of maintenance, only a cover plate in one direction of the equipment cabinet is needed to be opened, in particular only a front cover plate is needed to be opened, and then the fastener connecting the vertical support and the first connection plate is dismounted, such that the electronic components mounted on the supporting apparatus are took out from the front cover of the equipment cabinet.
Description
Technical field
The utility model relates to fixed mechanism, relates in particular to a kind of fixed mechanism that is used for electronic component.
Background technology
As shown in Figure 1; For big weight electronic component 5 such as inductance, transformer; Its traditional fixed form is: each support 1 of fixed mechanism comprises vertical part and horizontal component; Vertically part is used to support electronic component, and horizontal component is provided with installing hole, to be used for electronic component 5 is fixed on the base plate of racks 4 such as power cabinet, regulator cubicle.
What from Fig. 1, see is the situation of rack 4 bonnets of dismantling, traditional fixed form, and the screw that is fixed on the rack back must be safeguarded in the back; The screw that is fixed on the front also must be safeguarded in front; Therefore when safeguarding, need open the protecgulum and the bonnet of rack 4 respectively, with dismounting be connected on rack 4 base plates with fixed mechanism; Electronic component is taken out from rack 4, and this has caused rack must have former and later two to safeguard the space.So; The fixed form of big weight electronic component such as existing inductance, transformer; Its defective be to keep rack former and later two safeguard the space, safeguard the space after particularly must keeping, inconsistent with rack miniaturization, highdensity development trend like this.
The utility model content
The technical problem that the utility model will solve is, safeguards the defective in space to former and later two that must keep rack in the prior art, and a kind of maintenance electronic component fixed mechanism more easily is provided.
The further technical problem to be solved of the utility model is, must open the defective of the protecgulum and the bonnet of rack when safeguarding in the prior art simultaneously, only need open the rack of the cover plate (bonnet or protecgulum) of a direction when a kind of the maintenance is provided.
The utility model solves the technical scheme that its technical problem adopted: construct a kind of electronic component fixed mechanism; Comprise bracing or strutting arrangement and jockey; Said bracing or strutting arrangement comprises first horizontal stand, second horizontal stand and vertical rack; Said vertical rack is connected said first horizontal stand below, and said vertical rack below is connected with second horizontal stand; Said jockey comprises first connecting plate and second connecting plate that is used to connect said vertical rack, and said second connecting plate is connected the bottom of said first connecting plate, and said first connecting plate, second connecting plate are respectively equipped with installing hole.
In the utility model electronic component fixed mechanism, said second horizontal stand is parallel with said first horizontal stand.
In the utility model electronic component fixed mechanism, said vertical rack vertically is connected the below of said first horizontal stand.
In the utility model electronic component fixed mechanism, the vertical profile cross section of said first connecting plate and second connecting plate is " L " shape.
In the utility model electronic component fixed mechanism, said vertical rack is installed in the rear end of first horizontal stand, and said second connecting plate is connected the bottom of said first connecting plate; Said first connecting plate, second connecting plate are parallel with said upright support, rack base plate respectively.
In the utility model electronic component fixed mechanism, the bottom of said vertical rack links to each other with second horizontal stand.
In the utility model electronic component fixed mechanism, be connected with reinforcement between said first horizontal stand and said second horizontal stand.
In the utility model electronic component fixed mechanism, second connecting plate of said fixed mechanism is installed on the base plate of rack, and said first connecting plate links to each other with vertical rack through securing member.
The fixed mechanism of the utility model; Have following beneficial effect: the utility model fixed mechanism comprises bracing or strutting arrangement and jockey; Bracing or strutting arrangement comprises first horizontal stand and the vertical rack that is provided with installing hole; Second horizontal stand links to each other with the vertical rack top, and vertical rack links to each other with the rack base plate; Jockey comprises first connecting plate and second connecting plate that is used to be connected the rack base plate that is used to connect vertical rack; Only need open the cover plate of a direction of rack when safeguarding; Particularly can from a rack protecgulum, the securing member that dismounting connects the vertical rack and first connecting plate, so that bracing or strutting arrangement and the electronic component that is installed on the bracing or strutting arrangement are taken out from rack.
Use the utility model rack, have following beneficial effect: when safeguarding, only need open the cover plate of a direction of rack, particularly can take out the bracing or strutting arrangement the rack from the protecgulum of a rack and be installed in the electronic component on the bracing or strutting arrangement.
Description of drawings
To combine accompanying drawing and embodiment that the utility model is described further below, in the accompanying drawing:
Fig. 1 is the stereogram of electronic component fixed form in the prior art;
Fig. 2 is that electronic component is fixed on the schematic perspective view on the fixed mechanism among the utility model embodiment;
Fig. 3 is the explosive view of fixed mechanism among the utility model embodiment;
Fig. 4 is the schematic perspective view of fixed form among the utility model embodiment.
Embodiment
For the purpose, technical scheme and the advantage that make the utility model is clearer,, the utility model is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
In the Figure of description, Reference numeral 1 is that support, 20 is that first connecting plate, 21 is that second connecting plate, 30 is that first horizontal stand, 31 is that installing hole, 32 is that vertical rack, 33 is that second horizontal stand, 34 is that installing hole, 35 is that bracing or strutting arrangement vacancy, 4 is that rack, 5 is an electronic component.
Shown in Fig. 2-4, the utility model fixed mechanism comprises two parts, i.e. bracing or strutting arrangement and jockey, and the effect of bracing or strutting arrangement has 2 points: the one, support side's mounted thereto electronic component; The 2nd, be connected with jockey.The effect of jockey has 2 points: the one, connect bracing or strutting arrangement; The 2nd, be connected with the base plate of rack 4.
Said bracing or strutting arrangement is used to support heavy weight electronic components 5 such as inductance, transformer, and bracing or strutting arrangement comprises horizontal stand and vertical rack 32.Horizontal stand comprises that first horizontal stand 30 that is positioned at vertical rack 32 tops is used to support electronic component mounted thereto 5 fully with second horizontal stand, 33, the first horizontal stands 30 that are positioned at vertical rack 32 belows; Preferred one-body molded the processing of said bracing or strutting arrangement.
When said bracing or strutting arrangement is assembled by horizontal stand and vertical rack 32; Vertical rack 32 is provided with installing hole; Except support is positioned at first horizontal stand 30 of top; Also be used for being connected with jockey, second horizontal stand 33 is used for the support level vertical rack 32 and first horizontal stand 30 of side on it.
In the said bracing or strutting arrangement; First horizontal stand 30 is positioned at the top of vertical rack 32; Vertical rack 32 can be placed on rear portion, middle part or the front portion of first horizontal stand 30, for example, and when vertical rack 32 is placed on the rear portion of first horizontal stand 30; First horizontal stand 30 links together with vertical rack 32, and its vertical section is " L " shape.Angle between first horizontal stand 30 and the vertical rack 32 can be selected as required, and preferential 90 degree are to keep the horizontal positioned of electronic component 5.First horizontal stand 30 can be fixed together through modes such as welding with vertical rack 32, also can be one-body molded.
Preferably, can install one deck flexible material additional on first horizontal stand 30, be used to place electronic component, such as selecting rubber blanket.
In the said bracing or strutting arrangement, when this fixture was provided with second horizontal stand 33, vertical rack 32 also was used to connect first horizontal stand 30 and second horizontal stand 33; Second horizontal stand 33 is provided with installing hole 34, is used for second horizontal stand 33 is fixed on the base plate of rack 4.
In the said bracing or strutting arrangement, when this fixture was not provided with second horizontal stand 33, vertical rack 32 also was used to connect the base plate of first horizontal stand 30 and rack 4; Being connected of vertical rack 32 tops and first horizontal stand 30; Can connect through welding and integrated mode; Also can be provided with chamfering in both sides, vertical rack 32 top; With third party's links such as bolts vertical rack 32 is fixed on first horizontal stand 30, the bottom of vertical rack 32 is provided with installing hole, is used for second horizontal stand 33 is fixed on the base plate of rack 4.In like manner, the bottom of vertical rack 32 is connected with rack 4 base plates, also can adopt connected modes such as welding, bolt.
As shown in Figure 3, in the said bracing or strutting arrangement, vertical rack 32 can be a straight plate, is used to connect first horizontal stand 30 and second horizontal stand 33; Can be the plate of a bending also, be used to connect first horizontal stand 30 and second horizontal stand 33.Vertical rack 32 is provided with installing hole 31, is used for being connected with jockey, and the quantity of installing hole 31 and position can be selected as required.For example, can vertical rack 32 be installed in the rear end of first horizontal stand 30.
Further, be provided with left side coaming plate and the right side coaming plate that is used to support said first horizontal stand 30 around the said bracing or strutting arrangement.Be provided with when being used to support the front apron of first horizontal stand 30 when being arranged on second horizontal stand, 33 front ends, be provided with the vacancy that erecting tools, extracting tool are passed through on the front apron as required and dismantle.When bracing or strutting arrangement comprised first horizontal stand 30, second horizontal stand 33, vertical rack 32, left side coaming plate, right side coaming plate, front apron, the shape approximation of said bracing or strutting arrangement was in a box.
According to the needs of load capacity, select suitable reinforcement to be installed between first horizontal stand 30 and second horizontal stand 33, be used to support the electronic component of placing on first horizontal stand 30.
Further improve as this fixture, can also bracing or strutting arrangement be made into the skeleton structure that is similar to automobile monocoque body body frame structure for automotive, promptly adopt truss structure, comprise the horizontal grid and vertical grid of vertically placing of horizontal positioned.At this moment, still need on vertical rack 32, installing hole be set.Like this can be so that the bracing or strutting arrangement quality is minimum, intensity, rigidity maximum.
Said jockey comprises first connecting plate 20 and second connecting plate 21.The installing hole that first connecting plate 20 is provided with is used for installing, such as the internal thread hole that is used for construction bolt, double-screw bolt or screw; Second connecting plate 21 is provided with installing hole, is used for jockey is fixed on the base plate of rack 4.In the said jockey, also can be provided with fixing nut on first connecting plate 20, to be used to pacify tightly firmware such as bolt, double-screw bolt or screw.Preferred one-body molded the processing of jockey.Preferably, first connecting plate 20 of jockey is " L " shape with vertical section after second connecting plate 21 is connected.
This fixed mechanism is used for electronic component is fixed on rack, and its installation steps are following during use:
At first, second connecting plate 21 is fixed on suitable position on rack 4 base plates;
Secondly, vertical rack 32 is connected with first connecting plate through installing hole 31;
Once more, second horizontal stand 33 is fixed on bracing or strutting arrangement on the base plate of rack 4 through installing hole 34, on first horizontal stand 30, connects electronic component, first horizontal stand 30 is used to support said electronic component.
As shown in Figure 4, the electronic component among the figure is seen from rack 4 bonnet directions, in the prior art; The screw that bracing or strutting arrangement is installed near the bonnet position must be opened bonnet and dismantle; The maintenance of this fixed mechanism only need be opened the protecgulum of rack, the screw of installing near the bonnet position from protecgulum dismounting bracing or strutting arrangement; To take out the electronic component on the bracing or strutting arrangement, its execution mode is following:
First kind; When front apron is set; The securing member that connects first connecting plate 20 and vertical rack 32 with erecting tools through 35 dismountings of the bracing or strutting arrangement vacancy in the front apron; Said securing member comprises conventional fasteners such as bolt, double-screw bolt or screw, and the securing member that will connect second horizontal stand 33 and rack 4 base plates again takes out, and takes out bracing or strutting arrangement and is installed in the electronic component on the bracing or strutting arrangement with the protecgulum from rack 4.
Second kind; When front apron is not set; Directly dismounting connects the securing member of first connecting plate 20 and vertical rack 32; Said securing member comprises conventional fasteners such as bolt, double-screw bolt or screw, and the securing member that will connect second horizontal stand 33 and rack 4 base plates again takes out, and takes out bracing or strutting arrangement and is connected the electronic component on the bracing or strutting arrangement with the protecgulum from rack 4.
The utility model rack; Above-mentioned utility model fixed mechanism is installed; Particularly; Second connecting plate 21 of fixed mechanism is installed on the base plate of rack 4, first connecting plate 20 is linked to each other with vertical rack 32 through securing member, again second horizontal stand 33 is connected on the base plate of rack 4 through securing member.Use the utility model rack, when safeguarding, the protecgulum that only need open rack 4 can take out the bracing or strutting arrangement in the rack 4 and be installed in the electronic component on the bracing or strutting arrangement.
Above embodiment can only safeguard from the protecgulum of rack, realizes only just can safeguarding that from a direction this mode is modal maintenance mode to rack, leans on wall to place to the rack back shroud.In like manner, the utility model can also have other execution modes, and to special circumstances, for example the rack front shroud leans on wall to place, and can only safeguard from bonnet.
Should be appreciated that concerning those of ordinary skills, can improve or conversion that all these improvement and conversion all should belong to the protection range of the utility model accompanying claims according to above-mentioned explanation.
Claims (8)
1. electronic component fixed mechanism; It is characterized in that; Comprise bracing or strutting arrangement and jockey; Said bracing or strutting arrangement comprises first horizontal stand (30), second horizontal stand (33) and vertical rack (32), and said first horizontal stand (30) below is connected with vertical rack (32), and said vertical rack (32) below is connected with second horizontal stand (33);
Said jockey comprises first connecting plate (20) and second connecting plate (21) that is used to connect said vertical rack (32); Said second connecting plate (21) vertically is connected the bottom of said first connecting plate (20), and said first connecting plate (20), second connecting plate (21) are respectively equipped with installing hole.
2. electronic component fixed mechanism according to claim 1 is characterized in that, said second horizontal stand (33) is parallel with said first horizontal stand (30).
3. electronic component fixed mechanism according to claim 2 is characterized in that, said vertical rack (32) vertically is connected the below of said first horizontal stand (30).
4. electronic component fixed mechanism according to claim 3 is characterized in that, the vertical profile cross section of said first connecting plate (20) and second connecting plate (21) is " L " shape.
5. electronic component fixed mechanism according to claim 4 is characterized in that, said vertical rack (32) is installed in the rear end of first horizontal stand (30), and said second connecting plate (21) is connected the bottom of said first connecting plate (20); Said first connecting plate (20), second connecting plate (21) are parallel with said upright support (32), rack base plate respectively.
6. electronic component fixed mechanism according to claim 5 is characterized in that, the bottom of said vertical rack (32) links to each other with second horizontal stand (33).
7. electronic component fixed mechanism according to claim 6 is characterized in that, is connected with reinforcement between said first horizontal stand (30) and said second horizontal stand (33).
8. the rack that the described fixed mechanism of claim 1 is installed is characterized in that, second connecting plate (21) of said fixed mechanism is installed on the base plate of rack (4), and said first connecting plate (20) links to each other with vertical rack (32) through securing member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120327880 CN202262178U (en) | 2011-09-02 | 2011-09-02 | Electronic component fixing mechanism and equipment cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120327880 CN202262178U (en) | 2011-09-02 | 2011-09-02 | Electronic component fixing mechanism and equipment cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202262178U true CN202262178U (en) | 2012-05-30 |
Family
ID=46123347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120327880 Expired - Lifetime CN202262178U (en) | 2011-09-02 | 2011-09-02 | Electronic component fixing mechanism and equipment cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202262178U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105235693A (en) * | 2015-10-26 | 2016-01-13 | 南车南京浦镇车辆有限公司 | Top adjusting and mounting method of electrical cabinet coaming of rail vehicle |
| CN105235690A (en) * | 2015-10-26 | 2016-01-13 | 南车南京浦镇车辆有限公司 | Installation method for electrical cabinet surrounding plate of railway vehicle |
-
2011
- 2011-09-02 CN CN 201120327880 patent/CN202262178U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105235693A (en) * | 2015-10-26 | 2016-01-13 | 南车南京浦镇车辆有限公司 | Top adjusting and mounting method of electrical cabinet coaming of rail vehicle |
| CN105235690A (en) * | 2015-10-26 | 2016-01-13 | 南车南京浦镇车辆有限公司 | Installation method for electrical cabinet surrounding plate of railway vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHENZHEN HOPEWIND ELECTRIC CO., LTD. Free format text: FORMER NAME: SHENZHEN HEWANG ELECTRIC CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 518055 Guangdong city in Shenzhen Province, Nanshan District, Xili Town Dragon Village Second Industrial Zone 5 Patentee after: Shenzhen's standing grain hopes electric limited company Address before: 518055 Guangdong city in Shenzhen Province, Nanshan District, Xili Town Dragon Village Second Industrial Zone 5 Patentee before: Shenzhen Hewang Electric Co., Ltd. |
|
| CP02 | Change in the address of a patent holder |
Address after: 518055 Guangdong city of Shenzhen province Nanshan District Xili Guan Long Village Second Industrial Zone No. 5 building 1-3 Patentee after: Shenzhen's standing grain hopes electric limited company Address before: 518055 Guangdong city in Shenzhen Province, Nanshan District, Xili Town Dragon Village Second Industrial Zone 5 Patentee before: Shenzhen's standing grain hopes electric limited company |
|
| CX01 | Expiry of patent term |
Granted publication date: 20120530 |
|
| CX01 | Expiry of patent term |