CN105682409A - Electrical cabinet with power device fixing device and intelligent control - Google Patents
Electrical cabinet with power device fixing device and intelligent control Download PDFInfo
- Publication number
- CN105682409A CN105682409A CN201610253715.7A CN201610253715A CN105682409A CN 105682409 A CN105682409 A CN 105682409A CN 201610253715 A CN201610253715 A CN 201610253715A CN 105682409 A CN105682409 A CN 105682409A
- Authority
- CN
- China
- Prior art keywords
- wedge
- electrical device
- shaped card
- fixed beam
- fan
- 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.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/14—Mounting supporting structure in casing or on frame or rack
- H05K7/1401—Mounting supporting structure in casing or on frame or rack comprising clamping or extracting means
- H05K7/1402—Mounting supporting structure in casing or on frame or rack comprising clamping or extracting means for securing or extracting printed circuit boards
- H05K7/1405—Mounting supporting structure in casing or on frame or rack comprising clamping or extracting means for securing or extracting printed circuit boards by clips or resilient members, e.g. hooks
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention provides an electrical cabinet with a power device fixing device and intelligent control, and is used for fixedly installing power devices (9) in the electrical cabinet (199). The electrical cabinet comprises fixing beams (7) which are fixed in the electrical cabinet (199) and elastic clamping components which are connected with the internal ends of the power devices (9). Each elastic clamping component comprises two wedge clamp blocks (8) which are symmetrically arranged. An abutting open spring (88) is arranged between the two wedge clamp blocks (8) and used for elastically shoving the two wedge clamp blocks (8) apart. The external side of each wedge clamp blocks (8) is provided with a wedge surface (84), and the end part of one side, which is close to the fixing beams (7), of the wedge surface is provided with a roller (82) through a fixing shaft (81).
Description
Technical field
The present invention relates to electric power electric field, it is specially a kind of electric cabinet with electrical device stationary installation and intelligent control.
Background technology
Electric power electric device often needs to carry out the good fixed installation of firmness in electric cabinet. But, these devices often need to change to carry out care and maintenance. Therefore, it expects to have the installation mode of Fast Installation and dismounting under the occasion needing easy disassembly. Meanwhile, positioning states after its installation needs to have good Position stability to guarantee that wiring is safe and stable. More existing installation modes or installation are comparatively complicated, are not easy to dismounting; The firmness of its stationary positioned is lower, have bigger can shaking volume.
Summary of the invention
It is an object of the invention to provide a kind of electric cabinet with electrical device stationary installation and intelligent control, it is for overcoming above-mentioned defect of the prior art.
A kind of electric cabinet with electrical device stationary installation and intelligent control according to the present invention, for electrical device being fixedly installed in electric cabinet, comprise the fixed beam being fixed in described electric cabinet and the inner elastic clamping component being connected with described electrical device, wherein, described elastic clamping component comprises symmetrically arranged two wedge-shaped card blocks, it is provided with top pressure between described two wedge-shaped card blocks and opens spring in order to above-mentioned two wedge-shaped card block elasticity to be opened, the outside of wedge-shaped card block described in each has wedge shape face and the end, side of close described fixed beam in described wedge shape face is hinged with roller by stationary shaft, two extensions that described stationary shaft extends beyond described end are slidably matched with the chute in two sidewalls of the elastic top grooving board arranged near described end respectively and described roller engages with the base plate of described elastic top grooving board, wherein, described chute and described extension are fixed to one another on the direction being perpendicular to described chute longitudinal direction and thus make described elastic top grooving board be connected to described wedge-shaped card block, the outside of the base plate of described elastic top grooving board is fixedly installed guide lug and is slidably matched for the guide path in the side plate of external engagement frid, wherein, it is provided with locking top pressure spring between the base plate of described external engagement frid and the base plate of described elastic top grooving board, it is thus possible to above-mentioned elastic top grooving board is compressed and is biased into the spacing outstanding of described external engagement frid, the inside bottom surface that the side that the base plate of described external engagement frid is relative with described locking top pressure spring is used for the cavity with described fixed beam engages, wherein, the opening place away from described inside bottom surface of the cavity of described fixed beam is provided with two latch ramp protuberances, latch ramp protuberance described in each is provided with the inclined-plane in order to coordinate with the wedge shape face of corresponding wedge-shaped card block, thus, when described wedge-shaped card block is inserted in described cavity, described two wedge-shaped card blocks are overcome described top pressure and opens spring and close to each other and utilize the locking plane inside described latch ramp protuberance and the coordinating of shoulders at the side place away from described fixed beam being positioned at described wedge shape face on corresponding described wedge-shaped card block and locked by described electrical device, and utilize the elastic top pressure effect of described locking top pressure spring and described shoulders is pressed in described locking plane thus by fastening for described electrical device location, above described fixed beam, the described electric cabinet inwall of both sides is respectively equipped with bleed fan and air inlet fan, described bleed fan and air inlet fan is oppositely arranged, described fan and the air inlet fan of bleeding is in order to carry out fast cooling to the described electrical device being fixedly mounted in described electric cabinet, it is provided with temperature sensor bottom described fixed beam between described electrical device, described temperature sensor and described fan and the air inlet fan Electricity Federation of bleeding, when temperature is too high, described temperature sensor sends signal and bleed described in control fan and air inlet fan work.
Pass through such scheme, it is possible to ensure that wedge-shaped card block carries out drawing close and expansion action smoothly such that it is able to conveniently lock and unlock; And utilize locking top pressure spring, it is possible to wedge-shaped card block is compacted in lock plane such that it is able to ensure the position stability for electrical device. Utilizing the guide path of guiding of the base plate salient being used for elasticity frid, it can allow stretching into thus avoiding interfering of described wedge-shaped card block. By the assembly of the present invention, it is possible to effectively solve defect of the prior art.
Accompanying drawing explanation
Fig. 1 is electric cabinet involved in the present invention and the installment state schematic diagram of electrical device.
Fig. 2 is the structural representation of the electric cabinet in Fig. 1 after electrical device is removed.
Fig. 3 is the one-piece construction schematic diagram of the stationary installation of the present invention, and position is corresponding to the left view section at an electrical device place in Fig. 1.
Fig. 4 is the cross-sectional schematic of the direction of arrow in Fig. 3.
Embodiment
Below in conjunction with Fig. 1-4, the present invention is described in detail.
A kind of according to an embodiment of the invention electric cabinet with electrical device stationary installation and intelligent control, for electrical device 9 being fixedly installed in electric cabinet 199, comprise the fixed beam 7 being fixed in described electric cabinet 199 and the inner elastic clamping component being connected with described electrical device 9, wherein, described elastic clamping component comprises symmetrically arranged two wedge-shaped card blocks 8, it is provided with top pressure between described two wedge-shaped card blocks 8 and opens spring 88 in order to above-mentioned two wedge-shaped card block 8 elasticity to be opened, the outside of wedge-shaped card block 8 described in each has wedge shape face 84 and is hinged with roller 82 in the end, side of the close described fixed beam 7 in described wedge shape face by stationary shaft 81, two extensions 811 that described stationary shaft 81 extends beyond described end are slidably matched with the chute in two sidewalls of the elastic top grooving board 5 arranged near described end respectively and described roller 82 engages with the base plate 52 of described elastic top grooving board 5, wherein, described chute and described extension 811 are fixed to one another on the direction being perpendicular to described chute longitudinal direction and thus make described elastic top grooving board 5 be connected to described wedge-shaped card block 8, the outside of the base plate 52 of described elastic top grooving board 5 is fixedly installed guide lug 51 and is slidably matched for the guide path 62 in the side plate of external engagement frid 6, wherein, locking top pressure spring 65 it is provided with between the base plate 61 of described external engagement frid 6 and the base plate 52 of described elastic top grooving board 5, it is thus possible to above-mentioned elastic top grooving board 5 is compressed and is biased into the spacing outstanding of described external engagement frid 6, the inside bottom surface that the side that the base plate 61 of described external engagement frid 6 is relative with described locking top pressure spring 65 is used for the cavity 71 with described fixed beam 7 engages, wherein, the opening place away from described inside bottom surface of the cavity 71 of described fixed beam 7 is provided with two latch ramp protuberances 72, latch ramp protuberance 72 described in each is provided with the inclined-plane in order to coordinate with the wedge shape face 84 of corresponding wedge-shaped card block 8, thus, when described wedge-shaped card block 8 is inserted in described cavity 71, described two wedge-shaped card blocks 8 are overcome described top pressure and opens spring 88 and close to each other and utilize coordinating and locked by described electrical device 9 of the shoulders 83 of the locking plane 73 inside described latch ramp protuberance 72 with the side place away from described fixed beam 7 being positioned at described wedge shape face 84 on corresponding described wedge-shaped card block 8, and utilize the elastic top pressure effect of described locking top pressure spring 65 and described shoulders 83 is pressed in described locking plane 73 thus by the described fastening location of electrical device 9, above described fixed beam 7, described electric cabinet 199 inwall of both sides is respectively equipped with bleed fan 101 and air inlet fan 102, described bleed fan 101 and air inlet fan 102 is oppositely arranged, described fan 101 and the air inlet fan 102 of bleeding is in order to carry out fast cooling to the described electrical device 9 being fixedly mounted in described electric cabinet 199, it is provided with temperature sensor 103 bottom described fixed beam 7 between described electrical device 9, described temperature sensor 103 and described fan 101 and air inlet fan 102 Electricity Federation of bleeding, when temperature is too high, described temperature sensor 103 sends signal and bleeds fan 101 described in controlling and air inlet fan 102 works.
Having beneficially, wherein, on described fixed beam 7, inclined-plane in order to coordinate with described wedge shape face 84 is in groove 90, thus by described electrical device 9 card tightening position on the lengthwise direction of described fixed beam 7.
Wedge-shaped card block can carry out drawing close and expansion action smoothly such that it is able to conveniently locks and unlocks; And utilize locking top pressure spring, it is possible to wedge-shaped card block is compacted in lock plane such that it is able to ensure the position stability for electrical device. Utilizing the guide path of guiding of the base plate salient being used for elasticity frid, it can allow stretching into thus avoiding interfering of described wedge-shaped card block.
The technician of this area can be clear and definite, for any combination of technology feature above-mentioned in the present invention and modification or amendment, all falls within protection scope of the present invention. The above-mentioned technology feature of the present invention is only explanatory and exemplary, but not the restriction for protection domain. Protection scope of the present invention is as the criterion and determine with appended claim.
Claims (2)
1. one kind has the electric cabinet of electrical device stationary installation and intelligent control, for electrical device (9) is fixedly installed in electric cabinet (199), comprise the fixed beam (7) being fixed in described electric cabinet (199) and the inner elastic clamping component being connected with described electrical device (9), wherein, described elastic clamping component comprises symmetrically arranged two wedge-shaped card blocks (8), it is provided with top pressure between described two wedge-shaped card blocks (8) and opens spring (88) in order to above-mentioned two wedge-shaped card block (8) elasticity to be opened, the outside of wedge-shaped card block (8) described in each has wedge shape face (84) and the end, side of close described fixed beam (7) in described wedge shape face is hinged with roller (82) by stationary shaft (81), two extensions (811) that described stationary shaft (81) extends beyond described end are slidably matched with the chute in two sidewalls of the elastic top grooving board (5) arranged near described end respectively and described roller (82) engages with the base plate (52) of described elastic top grooving board (5), wherein, described chute and described extension (811) are fixed to one another on the direction being perpendicular to described chute longitudinal direction and thus make described elastic top grooving board (5) be connected to described wedge-shaped card block (8), the outside of the base plate (52) of described elastic top grooving board (5) is fixedly installed guide lug (51) and is slidably matched for the guide path (62) in the side plate of external engagement frid (6), wherein, locking top pressure spring (65) it is provided with between the base plate (61) of described external engagement frid (6) and the base plate (52) of described elastic top grooving board (5), it is thus possible to above-mentioned elastic top grooving board (5) is compressed and is biased into the spacing outstanding of described external engagement frid (6), the inside bottom surface that the side that the base plate (61) of described external engagement frid (6) is relative with described locking top pressure spring (65) is used for the cavity (71) with described fixed beam (7) engages, wherein, the opening place away from described inside bottom surface of the cavity (71) of described fixed beam (7) is provided with two latch ramp protuberances (72), latch ramp protuberance (72) described in each is provided with the inclined-plane in order to coordinate with the wedge shape face (84) of corresponding wedge-shaped card block (8), thus, when described wedge-shaped card block (8) is inserted in described cavity (71), described two wedge-shaped card blocks (8) are overcome described top pressure and opens spring (88) and close to each other and utilize coordinating and locked by described electrical device (9) of the locking plane (73) of described latch ramp protuberance (72) inner side and shoulders (83) at the side place away from described fixed beam (7) being positioned at described wedge shape face (84) on corresponding described wedge-shaped card block (8), and utilize the elastic top pressure effect of described locking top pressure spring (65) and described shoulders (83) is pressed on described locking plane (73) thus by described electrical device (9) fastening location, described electric cabinet (199) inwall of both sides, described fixed beam (7) top is respectively equipped with fan of bleeding (101) and air inlet fan (102), described fan of bleeding (101) and air inlet fan (102) are oppositely arranged, described fan of bleeding (101) and air inlet fan (102) are in order to carry out fast cooling to the described electrical device (9) being fixedly mounted in described electric cabinet (199), described fixed beam (7) bottom between described electrical device (9) is provided with temperature sensor (103), described temperature sensor (103) and described fan of bleeding (101) and air inlet fan (102) Electricity Federation, when temperature is too high, described temperature sensor (103) sends signal and bleed described in control fan (101) and air inlet fan (102) work.
2. a kind of electric cabinet with electrical device stationary installation and intelligent control as claimed in claim 1, wherein, on described fixed beam (7), inclined-plane in order to coordinate with described wedge shape face (84) is in groove (90), thus by described electrical device (9) card tightening position on the lengthwise direction of described fixed beam (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610253715.7A CN105682409A (en) | 2016-04-22 | 2016-04-22 | Electrical cabinet with power device fixing device and intelligent control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610253715.7A CN105682409A (en) | 2016-04-22 | 2016-04-22 | Electrical cabinet with power device fixing device and intelligent control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105682409A true CN105682409A (en) | 2016-06-15 |
Family
ID=56215526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610253715.7A Pending CN105682409A (en) | 2016-04-22 | 2016-04-22 | Electrical cabinet with power device fixing device and intelligent control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105682409A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106711808A (en) * | 2016-12-29 | 2017-05-24 | 广州程科电子科技有限公司 | Heat dissipation device of power distribution cabinet |
| CN112384049A (en) * | 2020-11-25 | 2021-02-19 | 祝周荣 | Power supply monitoring device of FPGA prototype verification system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4157858A (en) * | 1977-05-27 | 1979-06-12 | Cgee Alsthom | Device for fixing a casing on a section bar with parallel rims |
| CN2760800Y (en) * | 2004-12-09 | 2006-02-22 | 乐清市华工电气有限公司 | Horizontal push safe receptacle |
| CN201075471Y (en) * | 2007-08-29 | 2008-06-18 | 陈一栋 | Plug and socket-outlet with snap close |
| CN204304044U (en) * | 2015-01-06 | 2015-04-29 | 宁波江北华瑞电子有限公司 | A kind of voltage stabilizing plug |
| CN104868316A (en) * | 2015-05-11 | 2015-08-26 | 周锦亮 | Power supply device with elastic projections and usage method thereof |
-
2016
- 2016-04-22 CN CN201610253715.7A patent/CN105682409A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4157858A (en) * | 1977-05-27 | 1979-06-12 | Cgee Alsthom | Device for fixing a casing on a section bar with parallel rims |
| CN2760800Y (en) * | 2004-12-09 | 2006-02-22 | 乐清市华工电气有限公司 | Horizontal push safe receptacle |
| CN201075471Y (en) * | 2007-08-29 | 2008-06-18 | 陈一栋 | Plug and socket-outlet with snap close |
| CN204304044U (en) * | 2015-01-06 | 2015-04-29 | 宁波江北华瑞电子有限公司 | A kind of voltage stabilizing plug |
| CN104868316A (en) * | 2015-05-11 | 2015-08-26 | 周锦亮 | Power supply device with elastic projections and usage method thereof |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106711808A (en) * | 2016-12-29 | 2017-05-24 | 广州程科电子科技有限公司 | Heat dissipation device of power distribution cabinet |
| CN106711808B (en) * | 2016-12-29 | 2018-08-24 | 广东信威隆电气有限公司 | A kind of power distribution cabinet radiator |
| CN112384049A (en) * | 2020-11-25 | 2021-02-19 | 祝周荣 | Power supply monitoring device of FPGA prototype verification system |
| CN112384049B (en) * | 2020-11-25 | 2022-04-05 | 上海电子信息职业技术学院 | Power supply monitoring device of FPGA prototype verification system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160615 |