CN209358508U - A kind of LC casing of filter structure - Google Patents
A kind of LC casing of filter structure Download PDFInfo
- Publication number
- CN209358508U CN209358508U CN201822219098.6U CN201822219098U CN209358508U CN 209358508 U CN209358508 U CN 209358508U CN 201822219098 U CN201822219098 U CN 201822219098U CN 209358508 U CN209358508 U CN 209358508U
- Authority
- CN
- China
- Prior art keywords
- shell
- mounting
- hole
- housing
- plate
- 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.)
- Active
Links
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to a kind of LC casing of filter structures, including mounting seat, four corners of the mounting seat are equipped with the first mounting hole, the first shell is equipped between first mounting hole, first outer casing bottom is fixedly connected with mounting seat, first cover top portion is fixedly connected with second housing, and connection is penetrated through between the second housing and the first shell, paucicostellae hole is symmetrically arranged at left and right sides of the second housing, through-hole is equipped between the paucicostellae hole of right side, the second housing front and rear sides are equipped with opening, first bottom of shell inner cavity is equipped with mounting plate, the second mounting hole is symmetrically arranged at left and right sides of the mounting plate, the first protective plate is equipped at left and right sides of second mounting hole, the mounting plate front and rear sides are equipped with the second protective plate, comprehensive damping protection is carried out to LC filter, It prevents high temperature generation from causing to deform to shell, extends the service life of shell, internal dust is focused on.
Description
Technical field
The utility model relates to a kind of LC casing of filter structures, belong to casing of filter technical field.
Background technique
Filter is as its name suggests the device being filtered to wave, and filter can be to the frequency of specific frequency in power supply line
Frequency other than point or the frequency point is effectively filtered out, and obtains the power supply signal of a specific frequency, or eliminate a specific frequency
Filter can not be effectively protected in power supply signal after rate, existing filter housing, the equipment when filter uses
On other component filter can be damaged, while heat dissipation effect is poor, to reduce the service life of filter, is
This, provides one and rushes a kind of LC casing of filter structure.
Utility model content
The technical problems to be solved in the utility model overcomes existing defect, provides a kind of LC casing of filter structure, can
Effectively to solve the problems in background technique.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
A kind of LC casing of filter structure, including mounting seat, four corners of the mounting seat are equipped with the first peace
Hole is filled, the first shell is equipped between first mounting hole, first outer casing bottom is fixedly connected with mounting seat, and described the
One cover top portion is fixedly connected with second housing, and connection is penetrated through between the second housing and the first shell, outside described second
It is symmetrically arranged with paucicostellae hole at left and right sides of shell, is equipped with through-hole between the paucicostellae hole of right side, the second housing front and rear sides are equal
Equipped with opening, first bottom of shell inner cavity is equipped with mounting plate, is symmetrically arranged with the second installation at left and right sides of the mounting plate
Hole, the second mounting hole left and right sides are equipped with the first protective plate, and the mounting plate front and rear sides are equipped with the second protective plate,
Damping spring is fixedly connected on the first shell surrounding inner wall, the damping spring opposite side is anti-with first respectively
Backplate, the second protective plate are fixedly connected, and are connected with dust-collecting box, the second housing inner cavity top on the right side of first shell
It is fixedly connected with connecting plate, rotating electric machine is fixedly connected on the right side of the connecting plate, the rotating electric machine connects by the way that shaft is fixed
It is connected to flabellum, the flabellum is located inside through-hole, and Air Filter is equipped on the right side of the flabellum.
Furthermore, it is fixedly connected to heat sink on the opening inner wall, the heat sink is specially ceramic heat-dissipating
Plate.
Furthermore, thread groove, first peace are equipped in first mounting hole and the second inner wall of the hole installing
Dress hole and the second mounting hole pass through thread groove and are connected with fixing bolt.
Furthermore, protection texture is equipped at the top of the mounting plate, and between the second mounting hole.
Furthermore, connection is fixed between the dust-collecting box and second housing, mounting seat, and is penetrated through with second housing
Connection.
Furthermore, exhaust vent is equipped on the connecting plate, the connecting plate is located above dust-collecting box, the dust
It is fixed on the right side of box and is connected with seal cover board.
The utility model is connected the utility model has the advantages that the utility model relates to a kind of LC casing of filter structure by setting first
Hole is connect, fixing bolt can be connected the first connecting hole, so that single unit system is fixed, it is ensured that casing of filter structure
Stability and fastness LC filter bottom can be contacted placement with mounting plate by the way that the first shell is arranged, pass through second
Installation is fixed in mounting hole, and the first protective plate can all around carry out LC filter with the second protective plate to be bonded limit
Position can carry out comprehensive damping protection to LC filter, avoid the LC filter in strenuous vibration then by damping spring
It falls off, by the way that second housing is arranged, can be radiated, be inhaled by LC filter of the flabellum on rotating electric machine to enclosure interior
The hot wind of receipts is discharged by the heat release hole on connecting plate, is finally discharged from through-hole, is passed through the heat sink in both-side opening, Neng Goufu
It helps flabellum to radiate, while the heat sink thermal conductivity of ceramic structure is higher with insulating properties, prevents high temperature generation from causing to shell
Deformation, extends the service life of shell, and by the way that dust-collecting box is arranged, when stopping operating, the dust of enclosure interior can drop flabellum
It falls on inside dust-collecting box, dust-collecting box can be taken out from second housing bottom, the dust inside dust-collecting box be focused on, more
It is convenient and efficient.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.
Fig. 1 is that a kind of LC casing of filter constructional appearance structure of the utility model uses figure.
Fig. 2 is a kind of the first shell top view of LC casing of filter structure of the utility model.
Fig. 3 is a kind of second housing cross-section structure side view of LC casing of filter structure of the utility model.
Figure label: 1, mounting seat；2, the first mounting hole；3, the first shell；4, second housing；5, paucicostellae hole；6, lead to
Hole；7, it is open；8, heat sink；9, mounting plate；10, the second mounting hole；11, the first protective plate；12, the second protective plate；13, subtract
Shake spring；14, dust-collecting box；15, connecting plate；16, rotating electric machine；17, flabellum；18, fixing bolt；19, seal cover board.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
As shown in Figure 1-Figure 3, a kind of LC casing of filter structure, including mounting seat 1, the mounting seat 1 four turn
It is equipped with the first mounting hole 2 at angle, by the way that the first connecting hole 2 is arranged, fixing bolt 18 can be connected the first connecting hole 2, from
And single unit system is fixed, it is ensured that the stability and fastness of casing of filter structure, between first mounting hole 2
LC filter bottom can be contacted placement by the way that the first shell 3 is arranged equipped with the first shell 3 with mounting plate 9, pass through second
Installation is fixed in mounting hole 10, and the first protective plate 11 can all around carry out LC filter with the second protective plate 12
Fitting limit can carry out comprehensive damping protection to LC filter, avoid in strenuous vibration then by damping spring 13
LC filter falls off, and 3 bottom of the first shell is fixedly connected with mounting seat 1, is fixedly connected at the top of first shell 3
Second housing 4, by the way that second housing 4 is arranged, can by the flabellum on rotating electric machine 16 to the LC filter of enclosure interior into
Row heat dissipation, the hot wind of absorption are finally discharged from through-hole 6, by the heat release hole discharge on connecting plate 15 by both-side opening 7
Heat sink 8 can assist flabellum 17 to radiate, while 8 thermal conductivity of heat sink of ceramic structure is higher with insulating properties, prevents height
Temperature occurs to cause to deform to shell, extends the service life of shell, and penetrate through between the second housing 4 and the first shell 3
Connection, 4 left and right sides of second housing is symmetrically arranged with paucicostellae hole 5, through-hole 6 is equipped between the paucicostellae hole 5 of right side, described
4 front and rear sides of second housing are equipped with opening 7, and 3 intracavity bottom of the first shell is equipped with mounting plate 9, the mounting plate 9 or so
Two sides are symmetrically arranged with the second mounting hole 10, and the first protective plate 11, the peace are equipped at left and right sides of second mounting hole 10
9 front and rear sides of loading board are equipped with the second protective plate 12, are fixedly connected to damping spring on the 3 surrounding inner wall of the first shell
13,13 opposite side of damping spring is fixedly connected with the first protective plate 11, the second protective plate 12 respectively, outside described first
Dust-collecting box 14 is connected on the right side of shell 3, by the way that dust-collecting box 14 is arranged, flabellum 17 is when stopping operating, the dust of enclosure interior
It can drop to inside dust-collecting box 14, dust-collecting box 14 can be taken out from 4 bottom of second housing, to the dust collection inside dust-collecting box 14
Middle processing, enhanced convenience is quick, and 4 inner cavity top of second housing is fixedly connected with connecting plate 15, and the connecting plate 15 is right
Side is fixedly connected with rotating electric machine 16, and the rotating electric machine 16 is fixedly connected with flabellum 17 by shaft, and the flabellum 17 is located at
Inside through-hole 6, and Air Filter is equipped on the right side of the flabellum 17.
More specifically, heat sink 8 is fixedly connected on 7 inner walls of the opening, the heat sink 8 is specially that ceramics dissipate
Hot plate is equipped with thread groove, first mounting hole 2 and second on 10 inner wall of first mounting hole 2 and the second mounting hole
Mounting hole 10 is connected with fixing bolt 18 by thread groove, protection texture is equipped at the top of the mounting plate 9, and be located at
Between second mounting hole 10, between the dust-collecting box 14 and second housing 4, mounting seat 1 fix connection, and with second housing 4
Perforation connects, and exhaust vent is equipped on the connecting plate 15, and the connecting plate 15 is located at 14 top of dust-collecting box, the dust-collecting box 14
Right side fixes and is connected with seal cover board 19.
When the utility model is used, fixing bolt 18 is connected the first connecting hole 2, so that single unit system be consolidated
It is fixed, LC filter bottom is contacted into placement with mounting plate 9, installation, the first protection are fixed by the second mounting hole 10
Plate 11 can all around carry out LC filter with the second protective plate 12 to be bonded limit, can then by damping spring 13
Comprehensive damping protection is carried out to LC filter, is carried out by LC filter of the flabellum on rotating electric machine 16 to enclosure interior scattered
Heat, the hot wind of absorption are finally discharged from through-hole 6 by the heat release hole discharge on connecting plate 15, pass through the heat dissipation in both-side opening 7
Plate 8 can assist flabellum 17 to radiate, and for flabellum 17 when stopping operating, the dust of enclosure interior can drop to dust-collecting box 14
Dust-collecting box 14 can be taken out from 4 bottom of second housing, be focused on to the dust inside dust-collecting box 14 by inside.
The above are the preferable embodiment of the utility model, the utility model those skilled in the art can also be to upper
It states embodiment to change and modify, therefore, the utility model is not limited to above-mentioned specific embodiment, all abilities
Field technique personnel made any conspicuous improvement, replacement or modification on the basis of the utility model belong to practical
Novel protection scope.
Claims (6)
1. a kind of LC casing of filter structure, including mounting seat (1), which is characterized in that (1) four turning of the mounting seat
Place is equipped with the first mounting hole (2), is equipped with the first shell (3) between first mounting hole (2), the first shell (3) bottom
Portion is fixedly connected with mounting seat (1), is fixedly connected with second housing (4) at the top of first shell (3), and outside described second
Connection is penetrated through between shell (4) and the first shell (3), is symmetrically arranged with paucicostellae hole (5) at left and right sides of the second housing (4), it is right
Through-hole (6) are equipped between paucicostellae hole (5) described in side, second housing (4) front and rear sides are equipped with opening (7), and described first
Shell (3) intracavity bottom is equipped with mounting plate (9), is symmetrically arranged with the second mounting hole (10), institute at left and right sides of the mounting plate (9)
It states and is equipped with the first protective plate (11) at left and right sides of the second mounting hole (10), mounting plate (9) front and rear sides are equipped with second
Protective plate (12) is fixedly connected to damping spring (13) on the first shell (3) surrounding inner wall, the damping spring (13)
Opposite side is fixedly connected with the first protective plate (11), the second protective plate (12) respectively, activity on the right side of first shell (3)
It is connected with dust-collecting box (14), second housing (4) inner cavity top is fixedly connected with connecting plate (15), and the connecting plate (15) is right
Side is fixedly connected with rotating electric machine (16), and the rotating electric machine (16) is fixedly connected with flabellum (17), the flabellum by shaft
(17) it is internal to be located at through-hole (6), and is equipped with Air Filter on the right side of the flabellum (17).
2. a kind of LC casing of filter structure according to claim 1, it is characterised in that: solid on described opening (7) inner wall
Surely it is connected with heat sink (8), the heat sink (8) is specially ceramic heat-dissipating plate.
3. a kind of LC casing of filter structure according to claim 1, it is characterised in that: first mounting hole (2) and the
Thread groove is equipped on two mounting holes (10) inner wall, first mounting hole (2) and the second mounting hole (10) pass through screw thread
Groove is connected with fixing bolt (18).
4. a kind of LC casing of filter structure according to claim 1, it is characterised in that: be equipped at the top of the mounting plate (9)
Texture is protected, and between the second mounting hole (10).
5. a kind of LC casing of filter structure according to claim 1, it is characterised in that: outside the dust-collecting box (14) and second
Connection is fixed between shell (4), mounting seat (1), and is penetrated through and connected with second housing (4).
6. a kind of LC casing of filter structure according to claim 1, it is characterised in that: be equipped on the connecting plate (15)
Exhaust vent, the connecting plate (15) are located above dust-collecting box (14), fix on the right side of the dust-collecting box (14) and are connected with seal cover board
(19)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822219098.6U CN209358508U (en) | 2018-12-27 | 2018-12-27 | A kind of LC casing of filter structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822219098.6U CN209358508U (en) | 2018-12-27 | 2018-12-27 | A kind of LC casing of filter structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209358508U true CN209358508U (en) | 2019-09-06 |
Family
ID=67801062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822219098.6U Active CN209358508U (en) | 2018-12-27 | 2018-12-27 | A kind of LC casing of filter structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209358508U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111130479A (en) * | 2019-12-31 | 2020-05-08 | 安徽东方旭电气设备有限公司 | Safety protection device for components of filter cabinet |
| CN111641401A (en) * | 2020-06-02 | 2020-09-08 | 河海大学常州校区 | FBAR filter packaging structure and packaging method |
| CN111642098A (en) * | 2020-04-24 | 2020-09-08 | 苏州茧云信息科技有限公司 | Intelligent control system of flat-width machine |
-
2018
- 2018-12-27 CN CN201822219098.6U patent/CN209358508U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111130479A (en) * | 2019-12-31 | 2020-05-08 | 安徽东方旭电气设备有限公司 | Safety protection device for components of filter cabinet |
| CN111642098A (en) * | 2020-04-24 | 2020-09-08 | 苏州茧云信息科技有限公司 | Intelligent control system of flat-width machine |
| CN111641401A (en) * | 2020-06-02 | 2020-09-08 | 河海大学常州校区 | FBAR filter packaging structure and packaging method |
| CN111641401B (en) * | 2020-06-02 | 2022-09-13 | 河海大学常州校区 | FBAR filter packaging structure and packaging method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209358508U (en) | A kind of LC casing of filter structure | |
| CN107040074A (en) | A kind of dust-proof damping shell of motor | |
| CN208045102U (en) | A kind of computer hard disc structure | |
| CN209088802U (en) | Transduser cabinet and frequency converter | |
| CN109140254A (en) | A kind of LED light of good heat dissipation effect | |
| CN207473491U (en) | A kind of Split high-efficiency heat dissipation computer cabinet | |
| CN214278487U (en) | Regulator with heat radiation structure for optical module product | |
| CN213144598U (en) | Ultra-silent diesel generating set | |
| CN209959574U (en) | Forced cooling type fan heat dissipation device | |
| CN204968331U (en) | Power supply heat sinking device and power module | |
| CN209658649U (en) | A kind of power distribution cabinet mounting structure | |
| CN206962592U (en) | A kind of dust-proof damping shell of motor | |
| CN208158057U (en) | A kind of dust protected architectural electricity box | |
| CN207198775U (en) | Heat abstractor | |
| CN207183856U (en) | One kind assembles easy power case | |
| CN213755274U (en) | Network server with alarm function | |
| CN214800157U (en) | Monitoring cabinet for security monitoring | |
| CN206042151U (en) | Miniature camera | |
| CN215185323U (en) | Cabinet body external protection structure for emergency lighting centralized power supply | |
| CN104776012B (en) | Noise absorbing device for vacuum pump | |
| CN211352966U (en) | Generator regulator with sealing structure | |
| CN215557253U (en) | Positive pressure air seal machinery | |
| CN214504312U (en) | Simple data acquisition unit for dynamic loop monitoring system | |
| CN217428111U (en) | Radio frequency signal interference unit | |
| CN213485512U (en) | Heat dissipation and cooling device of vibroflotation monitor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |