CN206759890U - A kind of digital power module installation housing - Google Patents
A kind of digital power module installation housing Download PDFInfo
- Publication number
- CN206759890U CN206759890U CN201720589160.3U CN201720589160U CN206759890U CN 206759890 U CN206759890 U CN 206759890U CN 201720589160 U CN201720589160 U CN 201720589160U CN 206759890 U CN206759890 U CN 206759890U
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- China
- Prior art keywords
- side plate
- installation housing
- power module
- drain pan
- digital power
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Abstract
The utility model discloses a kind of digital power module installation housing, its drip irrigation device is：Including drain pan and electric fan module, the drain pan includes side plate, the installation housing also includes the shifting part that one end is fixed on side plate, the shifting part other end is fixed with shackle member, the side plate is provided with bayonet socket, and the shifting part drives shackle member through the neck on bayonet socket and cabinet with clamping housing and cabinet when being stirred towards side plate；The locating piece positioned to the electric fan module is connected with the drain pan, the locating piece is provided with through hole, the electric fan module is connected with the locating dowel of insertion through hole with the through hole correspondence position, and the electric fan module is fixedly connected with locating piece by locating dowel.The utility model has the advantages that installation housing and cabinet are more stable after installing, the dismounting of electric fan module is more convenient.
Description
Technical field
A kind of power supply is the utility model is related to, more particularly to a kind of digital power module installation housing.
Background technology
Power module is power supply unit that can be directly against dress on a printed circuit, is widely used in telecommunications neck
Domain.
Chinese patent if notification number is CN105491825A discloses a kind of power module and its housing.The program includes
The housing of left and right insertion, embedding the first power module in the housing, the second source module being connected on housing, housing include top
Plate, bottom plate, front and rear panels, second source module right side top surface are provided with the first locating dowel, second source module right side bottom surface
The second locating dowel is provided with, top plate is provided with the first positioning hole coordinated with the first locating dowel, and bottom plate is provided with and the second positioning
The second positioning hole that post coordinates.Only need to extract the first power module or second source module out when repairing or changing power supply.
Chinese patent if notification number is CN204968331U discloses a kind of power supply heat sinking device and power module.The party
Case includes radiator, and blower fan is provided with above radiator, is fixed on a heat sink by blower fan fixed plate on rear side of blower fan；On heat sink
Provided with mounting hole, radiator is fixedly connected by screw and mounting hole with radiator, and radiator, which is provided with, to be used to accommodate blower fan
Groove.
In scheme one, the first power module passes through the first locating dowel, the first positioning hole, the second locating dowel and the second positioning hole
Positioning, but effective positioning can not be realized by being skidded off in the first power module on the direction of housing, the first power module easily from
Slid out in housing.Need to put blower fan into groove in scheme two, during assembling, then consolidated with screw by mounting hole
It is fixed, whole radiator is finally installed, the program is not convenient enough to the disassembly process of blower fan.
Utility model content
The purpose of this utility model is to provide a kind of digital power module installation housing, and its advantage is installation housing and cabinet
More stable after installing, the dismounting of electric fan module is more convenient.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of digital power module
Housing, including drain pan and electric fan module are installed, the drain pan includes side plate, and the installation housing is also fixed on side including one end
Shifting part on plate, the shifting part other end are fixed with shackle member, and the side plate is provided with bayonet socket, and the shifting part is towards side
Drive shackle member through the neck on bayonet socket and cabinet with clamping housing and cabinet when plate is stirred；It is connected with the drain pan to institute
The locating piece that electric fan module is positioned is stated, the locating piece is provided with through hole, the electric fan module and the through hole pair
Position is answered to be connected with the locating dowel of insertion through hole, the electric fan module is fixedly connected with locating piece by locating dowel.
Pass through above-mentioned technical proposal, will installation housing and cabinet when being installed, with hand by shifting part towards away from neck
Direction is stirred, and shifting part drives shackle member to be slided along bayonet socket towards the direction away from neck.When shackle member is slided into drain pan, it will pacify
Housing insertion cabinet is filled, when bayonet socket is directed at neck, shifting part is stirred to the direction close to neck, shifting part drives shackle member
Neck, shackle member and neck clamping are inserted, housing stable position in cabinet is installed, installation housing is not easy out of cabinet sliding
Go out.When needing to take out installation housing, shifting part is stirred towards the direction away from neck with hand, shifting part drives shackle member along card
Mouth slides towards the direction away from neck, and shackle member skids off neck towards the direction away from neck.Shackle member departs from clamping with neck, this
When can will installation housing take out.
When electric fan module is arranged on drain pan, locating dowel is aligned and inserts through hole, by electric fan module and locating piece
It is inconsistent, electric fan module is positioned and fixed so as to realize；As long as by electric fan module towards remotely located piece during dismounting
Direction movement, locating dowel is skidded off through hole, operate fairly simple convenience.
The utility model is further arranged to：The shifting part rivets with the side plate.
Pass through above-mentioned technical proposal, shifting part usage time is long, and shifting part easily loosens with side plate fixed position, uses
Riveting is not easy to loosen, and the service life of shifting part is longer.
The utility model is further arranged to：The shifting part is fixedly connected with for hand away from the affixed one end of the side plate
The shifting block stirred.
Pass through above-mentioned technical proposal, when stirring shifting part with hand, hand receives extruding force effect, and hand may be injured or produced
Uncomfortable sensation, shifting block can increase the contact area of hand and shifting part, reduce the pressure of shifting part opponent, stir hand
Will not the injured or uncomfortable sensation of generation during moving part.
The utility model is further arranged to：Inclined angle between the shackle member and the side plate be present.
Pass through above-mentioned technical proposal, after shackle member inserts neck, inclined angle can make shackle member and neck clamping more
Fastening, installation housing are not easy to slide out out of cabinet.
The utility model is further arranged to：The shifting block is socketed with the shifting part.
Pass through above-mentioned technical proposal, shifting block can use hardness smaller, than relatively soft material, using different from shifting part
During material, shifting block can be convenient to process with shifting part socket.
The utility model is further arranged to：The drain pan also includes bottom plate and the side plate being fixed on the bottom plate, institute
Locating piece is stated to be respectively fixedly connected with the bottom plate and the side plate.
Pass through above-mentioned technical proposal, be respectively fixedly connected with the locating piece on bottom plate and side plate can on different straight lines it is right
Electric fan module is positioned and fixed, positioning and it is fixed more accurately and stably.
The utility model is further arranged to：The locating piece is on same plane.
Pass through above-mentioned technical proposal, locating piece can make locating dowel length consistent at grade, more square during installation
Just, space is compacter.
The utility model is further arranged to：Described drain pan one end is connected with front panel, and confession is offered on the front panel
The fresh air inlet of the electric fan module heat dissipating.
Pass through above-mentioned technical proposal, when electric fan module works, the relatively low air of temperature can enter peace from fresh air inlet
Enclosure interior is filled, reduces the temperature in mounting shell body, can be with improving radiating effect.
The utility model is further arranged to：The locating dowel is provided with screw thread, the locating dowel and the locating piece spiral shell
Nail connection.
Pass through above-mentioned technical proposal, locating piece is fixedly connected by screw through through hole with locating dowel, electric fan can be made
Positioning and fixation of the module in mounting shell body are more stable.
The utility model is further arranged to：Rear board is connected with the other end of the drain pan, is opened on the rear board
Provided with the heat emission hole for the electric fan module heat dissipating.
The relatively low air of temperature is drawn into mounting shell body by Pass through above-mentioned technical proposal, electric fan module from fresh air inlet,
The higher air of mounting shell body temperature is discharged to from heat emission hole to mounting shell is external, and heat emission hole and fresh air inlet can be in mounting shells
A gas channel, improving radiating effect are formed on body.
In summary, the utility model has the advantages that：
1st, shackle member insertion neck can be driven and skid off neck by stirring shifting part, and shackle member will install housing and cabinet card
Tightly so that installation housing is not easy to slide out from cabinet；
2nd, bar is stirred, then unclamps and dials bar, flexible group of bar can recover deformation automatically, and use is more convenient；
3rd, locating piece is fixedly connected by screw through through hole with locating dowel, and dismounting is more convenient；
4th, fresh air inlet and heat emission hole can form a gas channel, improving radiating effect on installation drain pan.
Brief description of the drawings
Fig. 1 is the structural representation of the present embodiment；
Fig. 2 is the assembly relation of the present embodiment and the schematic diagram of front-panel structure；
Fig. 3 is that drain pan and the schematic diagram of clamping apparatus structure are embodied in the present embodiment；
Fig. 4 is the schematic diagram that casing structure is embodied in the present embodiment；
Fig. 5 is that fixture block and the schematic diagram of cabinet clamping principle are embodied in the present embodiment；
Fig. 6 is that electric fan module and the schematic diagram of drain pan mounting structure are embodied in the present embodiment；
Fig. 7 is the schematic diagram that cap sheathing mechanism is embodied in the present embodiment.
In figure, 1, drain pan；11st, bottom plate；12nd, side plate；121st, bayonet socket；13rd, mounting hole；14th, clamping apparatus；141st, bar is dialled；
1411st, fixture block；1412nd, shifting block；15th, locating piece；151st, through hole；2nd, upper lid；21st, the second connection strap；211st, the second connecting hole；
22nd, rear board；221st, heat emission hole；3rd, front panel；31st, the first connection strap；311st, the first connecting hole；32nd, fresh air inlet；33rd, socket；
34th, shake hands；4th, cabinet；41st, neck；5th, electric fan module；51st, locating dowel.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Embodiment：A kind of digital power module installation housing, as shown in figure 1, including drain pan 1, upper lid 2 and front panel 3.
Drain pan 1 includes bottom plate 11, and the both sides of bottom plate 11 are integrally connected with the side plate 12 vertical with bottom plate 11, bottom plate 11 and two
Surface-mounted integrated circuit is installed between side plate 12（It is not drawn into figure）, several are offered on bottom plate 11 and side plate 12 and is used to integrate
The mounting hole 13 that circuit board is fixedly connected with drain pan 1.
As shown in Figures 2 and 3, one end of one of side plate 12 is provided with clamping apparatus 14, and clamping apparatus 14 includes having
Certain elasticity dials bar 141, dials the one end of bar 141 and is riveted with the inwall of side plate 12, the other end stretches out in drain pan 1.Dial one among bar 141
Body is connected with fixture block 1411, offers bayonet socket 121 with the correspondence position of fixture block 1411 on side plate 12, fixture block 1411 passes through bayonet socket 121
Stretch out in side plate 12.
As shown in Figure 4 and Figure 5, the outside of drain pan 1 is provided with cabinet 4, and neck is offered with the correspondence position of fixture block 1411 on cabinet 4
41.When cabinet 4 is with installation housing assembling, fixture block 1411 passes through bayonet socket 121（See Fig. 3）And insert in neck 41, housing will be installed
It is connected in cabinet 4.Fixture block 1411 has certain angle towards the inclination close to the direction of bottom plate 11, and inclined fixture block 1411 can be more
Stable will installation housing and the clamping of cabinet 4.Dial one end that bar 141 be located at outside drain pan 1 and be connected with shifting block 1412, with hand towards remote
When shifting block 1412 is stirred in direction from neck 41, dial bar 141 and deform upon bending, fixture block 1411 skids off neck 41, and drain pan 1 can be with
Depart from cabinet 4 and can be skidded off out of cabinet 4.
As shown in Figure 2 and Figure 4, front panel 3 is located at one end that drain pan 1 is provided with clamping apparatus 14, and the surrounding of front panel 3 is equal
The first connection strap 31 vertically is connected with, the first connecting hole 311 is offered on the first connection strap 31, front panel 3 passes through with drain pan 1
The mode connects for screw of 13 and first connection strap of mounting hole 31.Some fresh air inlets 32 for surface-mounted integrated circuit radiating are offered on front panel 3,
The socket 33 of supply lines plug insertion is also connected with front panel 3.Handle 34 is also connected with front panel 3, handle 34 is used for will
Drain pan 1 pulls out out of cabinet 4.
As shown in Figure 5 and Figure 6, two locating pieces 15, bottom plate are connected with the inwall of side plate 12 away from clamping apparatus 14
11 inwalls are connected with a locating piece 15, and three locating pieces 15 are in the same plane.Through hole is offered on locating piece 15
151, electric fan module 5 is provided with locating dowel 51, and locating dowel 51 is inserted in through hole 151, is fixed and connected by screw with through hole 151
Connect, so as to which electric fan module 5 to be fixed and position on drain pan 1.
As shown in Figure 6 and Figure 7, the upper both sides of lid 2 are connected with the second connection strap 21, and the second connection strap 21 is vertical with upper lid 2.The
Two connection straps 21 offer the second connecting hole 211 with the correspondence position of mounting hole 13 on side plate 12, and upper lid 2 passes through peace with side plate 12
The mode connects for screw of 13 and second connecting hole of hole 211 is filled, so as to realize that upper lid 2 is fixedly connected with drain pan 1.Filled on upper lid 2 away from clamping
The one end for putting 14 is vertically connected with rear board 22, and some heat emission holes 221 for surface-mounted integrated circuit radiating are offered on rear board 22,
Heat in drain pan 1 is discharged to outside drain pan 1 by electric fan module 5 when running by heat emission hole 221.
The course of work：It is during installation that the one side of electric fan module 5 and three locating pieces 15 is inconsistent, pass through through hole with screw
151 are fixed on electric fan module 5 on drain pan 1.
Front panel 3 is inserted into drain pan 1 close to one end of clamping apparatus 14, passes through the first connecting hole 311 and installation with screw
Front panel 3 is fixed on drain pan 1 by hole 13.
Each component and surface-mounted integrated circuit are fixed in drain pan 1 by mounting hole 13, upper lid 2 and the split of drain pan 1 are used
Upper lid 2 is fixed on drain pan 1 by screw by through hole 151 and mounting hole 13.
Assembled good drain pan 1 is inserted in cabinet 4, shifting block 1412 is stirred with hand, dials the bending of the stress deformation of bar 141, fixture block
1411 length for stretching out side plate 12 reduce.Shifting block 1412 is discharged after fixture block 1411 is directed at neck 41 on cabinet 4, dials bar 141
Recover deformation, fixture block 1411 is inserted into neck 41, so as to drain pan 1 and the clamping of cabinet 4.
During work, electric fan module 5 is run and from air inlet air draught, air-flow is by the electronic component in drain pan 1 and integrates
The surface of circuit board, and heat caused by electronic component and surface-mounted integrated circuit is taken out of from heat emission hole 221, so that in drain pan 1
Temperature will not be too high.
When needing repairing or changing power module, a hand holds handle 34, and another hand, which stirs shifting block 1412, makes card
Block 1411 departs from neck 41, then pulls handle 34 drain pan 1 is skidded off out of cabinet 4.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
Claims (10)
1. a kind of digital power module installation housing, including drain pan（1）With electric fan module（5）, the drain pan（1）Including side plate
（12）, it is characterized in that：The installation housing is also fixed on side plate including one end（12）On shifting part, the shifting part other end
It is fixed with shackle member, the side plate（12）It is provided with bayonet socket（121）, the shifting part is towards side plate（12）Clamping is driven when stirring
Part passes through bayonet socket（121）With cabinet（4）On neck（41）With clamping housing and cabinet（4）；The drain pan（1）Inside it is connected with pair
The electric fan module（5）The locating piece positioned（15）, the locating piece（15）It is provided with through hole（151）, the electric wind
Fan module（5）With the through hole（151）Correspondence position is connected with insertion through hole（151）Locating dowel（51）, the electric fan mould
Block（5）With locating piece（15）Pass through locating dowel（51）It is fixedly connected.
2. a kind of digital power module installation housing according to claim 1, it is characterized in that：The shifting part and the side
Plate（12）Riveting.
3. a kind of digital power module installation housing according to claim 1, it is characterized in that：The shifting part is away from described
Side plate（12）Affixed one end is fixed with the shifting block stirred for hand（1412）.
4. a kind of digital power module installation housing according to claim 1, it is characterized in that：The shackle member and the side
Plate（12）Between inclined angle be present.
5. a kind of digital power module installation housing according to claim 3, it is characterized in that：The shifting block（1412）With institute
State shifting part socket.
6. a kind of digital power module installation housing according to claim 1, it is characterized in that：The drain pan（1）Also include
Bottom plate（11）Be fixed in the bottom plate（11）On side plate（12）, the locating piece（15）It is respectively fixedly connected with the bottom plate
（11）With the side plate（12）On.
7. a kind of digital power module installation housing according to claim 6, it is characterized in that：The locating piece（15）Locate
In on same plane.
8. a kind of digital power module installation housing according to claim 1, it is characterized in that：The drain pan（1）One end is consolidated
It is connected to front panel（3）, the front panel（3）On offer for the electric fan module（5）The fresh air inlet of radiating（32）.
9. a kind of digital power module installation housing according to claim 1, it is characterized in that：The locating dowel（51）On set
There are screw thread, the locating dowel（51）With the locating piece（15）Mode connects for screw.
10. a kind of digital power module installation housing according to claim 9, it is characterized in that：In the drain pan（1）It is another
One end is connected with rear board（22）, the rear board（22）On offer for the electric fan module（5）The heat emission hole of radiating
（221）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720589160.3U CN206759890U (en) | 2017-05-24 | 2017-05-24 | A kind of digital power module installation housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720589160.3U CN206759890U (en) | 2017-05-24 | 2017-05-24 | A kind of digital power module installation housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206759890U true CN206759890U (en) | 2017-12-15 |
Family
ID=60618894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720589160.3U Active CN206759890U (en) | 2017-05-24 | 2017-05-24 | A kind of digital power module installation housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206759890U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109483520A (en) * | 2018-11-30 | 2019-03-19 | 华北科技学院 | A kind of quick-replaceable electromechanical module of available machines used people |
-
2017
- 2017-05-24 CN CN201720589160.3U patent/CN206759890U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109483520A (en) * | 2018-11-30 | 2019-03-19 | 华北科技学院 | A kind of quick-replaceable electromechanical module of available machines used people |
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