CN207835418U - A kind of cold of filter foliaceous - Google Patents
A kind of cold of filter foliaceous Download PDFInfo
- Publication number
- CN207835418U CN207835418U CN201820533110.8U CN201820533110U CN207835418U CN 207835418 U CN207835418 U CN 207835418U CN 201820533110 U CN201820533110 U CN 201820533110U CN 207835418 U CN207835418 U CN 207835418U
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- CN
- China
- Prior art keywords
- plate body
- cold
- heat dissipation
- filter
- dissipation 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.)
- Expired - Fee Related
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a kind of cold of filter foliaceous, it is related to wave filter technology field；It includes heat dissipation plate body, installation frame body, fan-shaped cold sheet body, flow deflector, reinforcement block；The both ends of heat dissipation plate body are mounted on the vertically mounting bracket with heat dissipation plate body, mounting hole is provided on mounting bracket, it is mounted on several cold sheet bodies of sector on the two side of heat dissipation plate body, the upper surface of several cold sheet bodies of sector is provided with several flow deflectors, several reinforcement blocks are provided on heat dissipation plate body, the upper surface of reinforcement block is provided with recessed arc groove；The utility model can improve thermal diffusivity, be easy to implement fast guiding, easy to use, easy to operate；Intensity is improved, service life is extended, saves the time.
Description
Technical field：
The utility model belongs to wave filter technology field, and in particular to a kind of cold of filter foliaceous.
Background technology：
The filter circuit that filter is made of capacitance, inductance and resistance.Filter can be to specific frequency in power cord
Frequency point or the frequency point other than frequency effectively filtered out, obtain the power supply signal of a specific frequency, or eliminate a spy
Determine the power supply signal after frequency.Filter is a kind of device or circuit having processing effect to signal.Filter is divided into active filter
Wave device and passive filter.Main function is：Allow useful signal is as zero-decrement as possible to pass through, it is as big as possible to garbage signal
Decaying.Generally there are two ports for filter, and an input signal, an output signal can be gated using this characteristic and pass through filter
One square wave group of wave device or compound wave of making an uproar, and obtain the sine wave of a specific frequency.
Filter is the network being made of inductor and capacitor, and mixed ac and dc current can be made to separate.Power rectifier
In device, i.e., the ripple in net pulsating direct current is filtered by this network, and obtains purer direct current output.Most basic filtering
Device is made of a capacitor and an inductor, and referred to as L-type filters.All various filters are all set L-type lists
Section filter forms.Basic single-unit formula filter is made of a series arm and a parallel arm, and series arm is inductor, and
Joint arm is capacitor.Filter in power supply and audio circuit, most logical user are two kinds of L-type and π types.
Existing filter its poor radiation when in use causes it to need to coordinate heat dissipation using cold, but existing
Cold when in use its efficiency it is low and complicated for operation.
Utility model content：
Its efficiency is low and complicated for operation when in use to solve existing cold be previously mentioned in above-mentioned background technology asks
Topic；The purpose of this utility model is to provide a kind of cold of filter foliaceous.
A kind of cold of filter foliaceous of the utility model, it includes heat dissipation plate body, installation frame body, cold of sector
Body, flow deflector, reinforcement block；The both ends of heat dissipation plate body are mounted on the vertically mounting bracket with heat dissipation plate body, are provided on mounting bracket
Mounting hole is mounted on several cold sheet bodies of sector on the two side for the plate body that radiates, and the upper surface of several cold sheet bodies of sector is provided with
Several flow deflectors, radiate plate body on be provided with several reinforcement blocks, the upper surface of reinforcement block is provided with recessed arc groove.
Preferably, the upper surface of the flow deflector is provided with diversion trench.
Preferably, the flow deflector is corrugated flow deflector.
Preferably, being provided with reinforcing rib on the side wall of the mounting bracket.
Compared with prior art, the beneficial effects of the utility model are：
One, thermal diffusivity can be improved, fast guiding is easy to implement, it is easy to use, it is easy to operate；
Two, intensity is improved, service life is extended, saves the time.
Description of the drawings：
The utility model is described in detail by following specific implementations and attached drawing for ease of explanation,.
Fig. 1 is the structural schematic diagram of the utility model.
In figure：1- heat dissipation plate bodys；2- installation frame bodies；The fan-shaped cold sheet bodies of 3-；4- flow deflectors；5- reinforcement blocks；5-1- arc grooves.
Specific implementation mode：
To make the objectives, technical solutions and advantages of the present invention clearer, below by shown in the accompanying drawings
Specific embodiment describes the utility model.However, it should be understood that these descriptions are merely illustrative, and it is not intended to limit this reality
With novel range.In addition, in the following description, descriptions of well-known structures and technologies are omitted, to avoid unnecessarily mixing
Confuse the concept of the utility model.
Here, it should also be noted that, in order to avoid having obscured the utility model because of unnecessary details, in the accompanying drawings
The structure and/or processing step closely related with scheme according to the present utility model are illustrate only, and is omitted and this practicality
The little other details of new relationship.
As shown in Figure 1, present embodiment uses following technical scheme：It includes heat dissipation plate body 1, installation frame body 2, fan
The cold sheet body 3 of shape, flow deflector 4, reinforcement block 5；The both ends of heat dissipation plate body 1 are mounted on the vertically mounting bracket 2 with heat dissipation plate body 1, peace
It shelves and is provided with mounting hole on 2, the cold sheet body 3 of several sectors, several cold sheet bodies of sector are mounted on the two side for the plate body 1 that radiates
3 upper surface is provided with several flow deflectors 4, is provided with several reinforcement blocks 5 on the plate body 1 that radiates, the upper surface of reinforcement block 5 is provided with
Recessed arc groove 5-1.
Further, the upper surface of the flow deflector 4 is provided with diversion trench.
Further, the flow deflector 4 is corrugated flow deflector.
Further, it is provided with reinforcing rib on the side wall of the mounting bracket 2.
The working principle of this specific embodiment: being：When in use, main heat dissipation is realized by the plate body that radiates, radiated simultaneously
When, cooling is realized by fan-shaped cold sheet body 3, while when in use, fast guiding is realized by flow deflector 4, and pass through diversion trench
The speed of water conservancy diversion can be improved, when mounted, Fast Installation is realized by installation frame body 2.
In the description of the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " company
Connect ", " fixation " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；Can be
Mechanical connection can also be electrical connection；It can be directly connected, can also can be indirectly connected through an intermediary two
The interaction relationship of connection or two elements inside element.It for the ordinary skill in the art, can be specific
Situation understands the concrete meaning of above-mentioned term in the present invention.
The standardized element that the utility model uses can commercially, shaped piece according to specification and attached drawing
Record can carry out customized, the specific connection type of each part is all made of bolt ripe in the prior art, rivet, weldering
Equal conventional means are connect, machinery, part and equipment are all made of in the prior art, conventional model, in addition circuit connection is using existing
Conventional connection type in technology, this will not be detailed here.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (4)
1. a kind of cold of filter foliaceous, it is characterised in that：It includes heat dissipation plate body, installation frame body, fan-shaped cold sheet body, leads
Flow, reinforcement block；The both ends of heat dissipation plate body are mounted on the vertically mounting bracket with heat dissipation plate body, and installation is provided on mounting bracket
Hole, is mounted on several cold sheet bodies of sector on the two side for the plate body that radiates, and the upper surfaces of several cold sheet bodies of sector is provided with several
Flow deflector, radiate plate body on be provided with several reinforcement blocks, the upper surface of reinforcement block is provided with recessed arc groove.
2. cold of a kind of filter foliaceous according to claim 1, it is characterised in that：The upper surface of the flow deflector
It is provided with diversion trench.
3. cold of a kind of filter foliaceous according to claim 1, it is characterised in that：The flow deflector is corrugated
Flow deflector.
4. cold of a kind of filter foliaceous according to claim 1, it is characterised in that：On the side wall of the mounting bracket
It is provided with reinforcing rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820533110.8U CN207835418U (en) | 2018-04-16 | 2018-04-16 | A kind of cold of filter foliaceous |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820533110.8U CN207835418U (en) | 2018-04-16 | 2018-04-16 | A kind of cold of filter foliaceous |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207835418U true CN207835418U (en) | 2018-09-07 |
Family
ID=63398966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820533110.8U Expired - Fee Related CN207835418U (en) | 2018-04-16 | 2018-04-16 | A kind of cold of filter foliaceous |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207835418U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108259016A (en) * | 2018-04-16 | 2018-07-06 | 南京幕府信息技术有限公司 | A kind of cold of wave filter foliaceous |
-
2018
- 2018-04-16 CN CN201820533110.8U patent/CN207835418U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108259016A (en) * | 2018-04-16 | 2018-07-06 | 南京幕府信息技术有限公司 | A kind of cold of wave filter foliaceous |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180907 Termination date: 20210416 |