CN208077796U - A kind of heat dissipation type patch capacitor - Google Patents
A kind of heat dissipation type patch capacitor Download PDFInfo
- Publication number
- CN208077796U CN208077796U CN201820533106.1U CN201820533106U CN208077796U CN 208077796 U CN208077796 U CN 208077796U CN 201820533106 U CN201820533106 U CN 201820533106U CN 208077796 U CN208077796 U CN 208077796U
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- Prior art keywords
- heat
- dissipating
- heat dissipation
- collecting plate
- capacitance ontology
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Abstract
The utility model discloses a kind of heat dissipation type patch capacitors, it is related to patch capacitor technical field；It includes capacitance ontology, capacitance ontology is provided at both ends with electrode shell, the capacitance ontology is internally provided with several cooling mechanisms, the cooling mechanism includes two heat-dissipating pipes and collecting plate, the both ends of collecting plate are separately connected there are two heat-dissipating pipe, two V-shaped settings of heat-dissipating pipe, and several heat emission holes are provided on described two heat-dissipating pipes, two heat-dissipating pipes are applied in the inside of capacitance ontology, and the upper end of two heat-dissipating pipes is open type；The utility model can realize rapid cooling and thermal-arrest, can improve thermal diffusivity；Service life is extended, it is easy to operate, it is easy to use.
Description
Technical field：
The utility model belongs to patch capacitor technical field, and in particular to a kind of heat dissipation type patch capacitor.
Background technology：
Patch capacitor (monolithic ceramic capacitor) is the bigger common component of current dosage, with regard to the patch of AVX Corp.'s production
The specification for having NPO, X7R, Z5U, Y5V etc. different for chip capacitor, different specifications have different purposes.There are two types of patch capacitors
Size Expressing method, one is in inches to indicate, one is in millimeters to indicate, the series of patch capacitor
Model has 0402,0603,0805,1206,1210,1808,1812,2010,2225,2512, these are an inch representations, and 04
Indicate that length is 0.04 inch, 02 indicates 0.02 inch of width, other similar gauge sizes (mm).
Patch capacitor：Nonpolarity and two class of polarized can be divided into, following two class wrappers of polarity free capacitor are most commonly seen, i.e.,
0805,0603；And polarized capacitance namely our usually so-called electrolytic capacitors, it is general we usually be at most aluminium
Electrolytic capacitor, since its electrolyte is aluminium, so its temperature stability and precision are not very high, and surface mount elements are due to it
It is close to circuit version, it requires that temperature stability wants high, so patch capacitor is more with tantalum capacitance.
Its amount of localized heat is larger when in use for existing patch capacitor, and can not achieve rapid cooling when in use, causes
Damage of internal device, efficiency are low.
Utility model content：
To solve the problems, such as to be previously mentioned in above-mentioned background technology；The purpose of this utility model is to provide a kind of heat dissipation type patches
Chip capacitor.
A kind of heat dissipation type patch capacitor of the utility model, it includes capacitance ontology, and capacitance ontology is provided at both ends with electricity
Pole shell, the capacitance ontology are internally provided with several cooling mechanisms, and the cooling mechanism includes two heat-dissipating pipes and collecting plate,
The both ends of collecting plate are separately connected there are two heat-dissipating pipe, two V-shaped settings of heat-dissipating pipe, and number is provided on described two heat-dissipating pipes
A heat emission hole, two heat-dissipating pipes are applied in the inside of capacitance ontology, and the upper end of two heat-dissipating pipes is open type.
Preferably, the heat-dissipating pipe is screw type heat dissipating pipe.
Preferably, the collecting plate is corrugated collecting plate, and several air holes are provided on collecting plate.
Compared with prior art, the beneficial effects of the utility model are：
One, rapid cooling and thermal-arrest can be realized, thermal diffusivity can be improved；
Two, service life is extended, it is easy to operate, it is easy to use.
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- capacitance ontologies；2- electrode shells；3- heat-dissipating pipes；4- collecting plates；3-1- heat emission holes.
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 capacitance ontology 1, capacitance ontology 1
It is provided at both ends with electrode shell 2, the capacitance ontology 1 is internally provided with several cooling mechanisms, and the cooling mechanism includes two
The both ends of heat-dissipating pipe 3 and collecting plate 4, collecting plate are separately connected there are two heat-dissipating pipe 3, and two 3 V-shaped settings of heat-dissipating pipe are described
Several heat emission hole 3-1 are provided on two heat-dissipating pipes 3, two heat-dissipating pipes 3 are applied in the inside of capacitance ontology 1, and two heat dissipations
The upper end of pipe 3 is open type.
Further, the heat-dissipating pipe 3 is screw type heat dissipating pipe.
Further, the collecting plate 4 is corrugated collecting plate, and several air holes are provided on collecting plate 4.
The working principle of this specific embodiment: being：When in use, heat dissipation is realized by the heat-dissipating pipe 3 on capacitance ontology 1,
And quick heat-collector is realized by collecting plate 4, after thermal-arrest, passes through heat-dissipating pipe and concentrate heat dissipation so that high temperature occurs in difficult local, can save
It saves time, it is easy to use, it is easy to operate, extend service life.
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 (3)
1. a kind of heat dissipation type patch capacitor, it is characterised in that：It includes capacitance ontology, and capacitance ontology is provided at both ends with electrode
Shell, the capacitance ontology are internally provided with several cooling mechanisms, and the cooling mechanism includes two heat-dissipating pipes and collecting plate, collection
The both ends of hot plate are separately connected there are two heat-dissipating pipe, two V-shaped settings of heat-dissipating pipe, are provided on described two heat-dissipating pipes several
Heat emission hole, two heat-dissipating pipes are applied in the inside of capacitance ontology, and the upper end of two heat-dissipating pipes is open type.
2. a kind of heat dissipation type patch capacitor according to claim 1, it is characterised in that：The heat-dissipating pipe is spiral heat dissipation
Pipe.
3. a kind of heat dissipation type patch capacitor according to claim 1, it is characterised in that：The collecting plate is corrugated thermal-arrest
Plate, and several air holes are provided on collecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820533106.1U CN208077796U (en) | 2018-04-16 | 2018-04-16 | A kind of heat dissipation type patch capacitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820533106.1U CN208077796U (en) | 2018-04-16 | 2018-04-16 | A kind of heat dissipation type patch capacitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208077796U true CN208077796U (en) | 2018-11-09 |
Family
ID=64041334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820533106.1U Expired - Fee Related CN208077796U (en) | 2018-04-16 | 2018-04-16 | A kind of heat dissipation type patch capacitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208077796U (en) |
-
2018
- 2018-04-16 CN CN201820533106.1U patent/CN208077796U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20181109 Termination date: 20210416 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |