CN203725358U - Small-size heat dissipation type ultrasonic generator - Google Patents
Small-size heat dissipation type ultrasonic generator Download PDFInfo
- Publication number
- CN203725358U CN203725358U CN201420032907.1U CN201420032907U CN203725358U CN 203725358 U CN203725358 U CN 203725358U CN 201420032907 U CN201420032907 U CN 201420032907U CN 203725358 U CN203725358 U CN 203725358U
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- CN
- China
- Prior art keywords
- circuit board
- power supply
- switching power
- heat dissipation
- shell body
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- 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 - Lifetime
Links
- 230000017525 heat dissipation Effects 0.000 title claims abstract description 20
- 230000005284 excitation Effects 0.000 claims description 4
- 230000005855 radiation Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 14
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000003381 stabilizer Substances 0.000 abstract description 4
- 238000001816 cooling Methods 0.000 abstract 4
- 239000003990 capacitor Substances 0.000 abstract 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000035508 accumulation Effects 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a small-size heat dissipation type ultrasonic generator which comprises an outer shell, a circuit board, a plurality of voltage stabilizers, a capacitor, a switching power supply and a plurality of cooling fans. The circuit board, the voltage stabilizers and the capacitor are all placed in the outer shell. The voltage stabilizers and the capacitor are fixed to the circuit board and electrically connected with the circuit board. A groove matched with the switching power supply in shape and size is embedded in one side of the outer shell. The switching power supply is contained in the groove and electrically connected with the circuit board. A cavity is embedded in the other side of the outer shell. The cooling fans are evenly contained in the cavity. Exhaust holes matched with the cooling fans are formed in the other side of the outer shell. The switching power supply and the cooling fans are arranged in an embedded mode; due to the structure, the heat dissipation effect inside the outer shell is not affected, the size of the ultrasonic generator is not increased, and manufacturing cost, the inventory cost and the transportation cost of the product are all low.
Description
Technical field
The utility model relates to plant equipment field, relates in particular to a kind of small size heat dissipation type supersonic generator.
Background technology
Supersonic generator, claims again ultrasonic wave driving power, electronic box, ultrasonic wave controller, is the important component part of large power supersonic system.Supersonic generator effect is that civil power is converted to the high-frequency ac signal of telecommunication matching with ultrasonic transducer, drives ultrasonic transducer work.Supersonic generator is in the process of work, the electronic devices and components of casing inside will produce a large amount of heats, and these heat accumulations, in casing, and are dispersed on electronic devices and components and are difficult to get rid of outside casing, thereby cause excess Temperature in casing, and then affect the normal work of components and parts.In order to solve the heat dissipation problem of supersonic generator, existing employing on the market installed radiator below components and parts, although this structure can solve heat problem, strengthen but then the area of supersonic generator, not only increase manufacturing cost, inventory cost and cost of transportation, and dismounting and use extremely inconvenience.
Summary of the invention
For the weak point existing in above-mentioned technology, the utility model provides a kind of good heat dissipation effect, it is little to take up room, Stability Analysis of Structures and the good small size heat dissipation type supersonic generator of electrically contacting property.
For achieving the above object, the utility model provides a kind of small size heat dissipation type supersonic generator, comprises shell body, circuit board, multiple voltage-stablizer, electric capacity, Switching Power Supply and multiple radiator fan; Described circuit board, multiple voltage-stablizer and electric capacity are all placed in shell body, described voltage-stablizer and electric capacity are separately fixed on circuit board and respectively and are electrically connected with circuit board, in one side of described shell body, be embedded with one with the suitable groove of Switching Power Supply shape size, described Switching Power Supply is contained in this groove and is electrically connected with circuit board; The opposite side of described shell body is embedded with a cavity, and described multiple radiator fans are evenly contained in this cavity, and the opposite side of described shell body is provided with air draft through hole multiple and that radiator fan is suitable.
Wherein, on the surface of described shell body, evenly have the louvre of multiple increasing heat radiation areas.
Wherein, an embedded buckling groove on the bottom of each voltage-stablizer, and be equipped with projection on the both sides of each voltage-stablizer, described circuit board edge is provided with and suitable the first fixture block engaging of buckling groove, and the dual-side of described close the first fixture block is equipped with and suitable the second fixture block supporting of respective protrusions.
Wherein, the top of described electric capacity is provided with joint pin group, and described circuit board is provided with many groups and the suitable post hole group of fixing and being electrically connected of joint pin group.
Wherein, described Switching Power Supply is separate excitation switching power supply.
The beneficial effects of the utility model are: compared with prior art, the small size heat dissipation type supersonic generator that the utility model provides, on the both sides of shell body, be installed on the groove that holds Switching Power Supply and the cavity that holds radiator fan, adopt embedded form to install Switching Power Supply and radiator fan, this structure does not only affect the radiating effect of shell body inside, and Switching Power Supply and radiator fan directly embedded, do not strengthen the volume of this supersonic generator, do not affect overall appearance and flatness yet, make this product in manufacturing cost, on inventory cost and cost of transportation, be all less than traditional product, radiator fan is directly installed on side, and the mode that is directly placed in components and parts below compared with conventional art has larger area of dissipation, has further improved radiating effect.The utlity model has the features such as simple in structure, reasonable in design, the effect that takes up room, good heat dissipation effect and job stability be strong.
Brief description of the drawings
Fig. 1 is the explosive view of small size heat dissipation type supersonic generator of the present utility model.
Main element symbol description is as follows:
10, shell body 11, circuit board
12, voltage-stablizer 13, electric capacity
14, Switching Power Supply 15, radiator fan
101, cavity 102, air draft through hole
103, louvre 111, the first fixture block
112, the second fixture block 113, post hole group
121, projection 131, joint pin group
Detailed description of the invention
In order more clearly to explain the utility model, below in conjunction with accompanying drawing, the utility model is further described.
Refer to Fig. 1, small size heat dissipation type supersonic generator of the present utility model, comprises shell body 10, circuit board 11, multiple voltage-stablizer 12, electric capacity 13, Switching Power Supply 14 and multiple radiator fan 15; Circuit board 11, multiple voltage-stablizer 12 and electric capacity 13 are all placed in shell body 10, voltage-stablizer 12 and electric capacity 13 are separately fixed on circuit board 11 and respectively and are electrically connected with circuit board 11, in one side of shell body 10, be embedded with one with the suitable groove of Switching Power Supply 14 shape sizes, Switching Power Supply 14 is contained in this groove and is electrically connected with circuit board 11; The opposite side of shell body 10 is embedded with a cavity 101, and multiple radiator fans 15 are evenly contained in this cavity 101, and the opposite side of shell body 10 is provided with air draft through hole 102 multiple and that radiator fan 15 is suitable.Radiator fan 15 carries out heat radiation work by this air draft through hole 102, heat in shell body 10 is discharged outside shell body 10 timely, make circuit board 11, multiple voltage-stablizer 12 and electric capacity 13 in the time of work, can keep normal temperature range, extended the service life of these electronic devices and components.
Compared to the situation of prior art, the small size heat dissipation type supersonic generator that the utility model provides, on the both sides of shell body 10, be installed on the groove that holds Switching Power Supply 14 and the cavity 101 that holds radiator fan 15, adopt embedded form to install Switching Power Supply 14 and radiator fan 15, this structure does not only affect the radiating effect of shell body 10 inside, and Switching Power Supply 14 and radiator fan 15 directly embedded, do not strengthen the volume of this supersonic generator, do not affect overall appearance and flatness yet, make this product in manufacturing cost, on inventory cost and cost of transportation, be all less than traditional product, radiator fan 15 is directly installed on side, and the mode that is directly placed in components and parts below compared with conventional art has larger area of dissipation, has further improved radiating effect.The utlity model has the features such as simple in structure, reasonable in design, the effect that takes up room, good heat dissipation effect and job stability be strong.
In the present embodiment, on the surface of shell body 10, evenly have the louvre 103 of multiple increasing heat radiation areas.By the effect of louvre 103, can further strengthen heat-dissipating space, improve radiating effect.The utility model is not limited to quantity or the shape of louvre 103, if the change of the quantity to louvre 103 or shape so also can be understood as simple deformation of the present utility model or conversion, falls into protection domain of the present utility model.
In the present embodiment, an embedded buckling groove (not shown) on the bottom of each voltage-stablizer 12, and on the both sides of each voltage-stablizer 12, be equipped with projection 121, circuit board 11 edges are provided with and suitable the first fixture block 111 engaging of buckling groove, and the dual-side near the first fixture block 111 is equipped with and suitable the second fixture block 112 supporting of respective protrusions 121, by the effect of two the second fixture blocks 112 and the first fixture block 111, by stabilizer 12 only supporting between two the second fixture blocks 112.By above-mentioned secondary fixed structure, greatly improve the electric connection structure stability between voltage-stablizer 12 and circuit board 11, because supersonic generator is in the time vibrating, can produce very large impulsive force, between voltage-stablizer 12 and circuit board 11, be easy to occur separating and affecting the phenomenon being electrically connected, the improvement of this structure, efficiently solves stability problem between the two, make compact conformation between the two, electrically contacting property is good.In the utility model, the shape size of the first fixture block 111 and the second fixture block 112 is approximate; certainly; both can carry out the change of shape as the case may be; if the change of the shape to the first fixture block 111 and the second fixture block 112; so also can be understood as simple deformation of the present utility model or conversion, fall into protection domain of the present utility model.
In the present embodiment, the top of electric capacity 13 is provided with joint pin group 131, and this joint pin group 131 is made up of anodal joint pin and negative pole joint pin, and circuit board 11 is provided with many groups and the suitable post hole group 113 of fixing and being electrically connected of joint pin group 131.There are five in this figure center pillar hole, can be combined to form three groups of post hole groups 113, if when the position of electric capacity 13 need to be changed or wherein some post hole goes wrong, can change the post hole group 113 that joint pin group 131 is electrically connected according to actual conditions, this structure has not only improved the stability being electrically connected between electric capacity 13 and circuit board 11, and has realized the randomness of both electrical connections.Certainly, the utility model is not limited to the shape of post hole and joint pin, as long as ensure that both all fall into protection domain of the present utility model by the adaptive embodiment connecting.
In the present embodiment, Switching Power Supply 14 is separate excitation switching power supply.Separate excitation switching power supply has that frequency is fixed, stability is good and operating efficiency high, has further improved the service behaviour of this supersonic generator.
Disclosed is above only several specific embodiment of the present utility model, but the utility model is not limited thereto, and the changes that any person skilled in the art can think of all should fall into protection domain of the present utility model.
Claims (5)
1. a small size heat dissipation type supersonic generator, is characterized in that, comprises shell body, circuit board, multiple voltage-stablizer, electric capacity, Switching Power Supply and multiple radiator fan; Described circuit board, multiple voltage-stablizer and electric capacity are all placed in shell body, described voltage-stablizer and electric capacity are separately fixed on circuit board and respectively and are electrically connected with circuit board, in one side of described shell body, be embedded with one with the suitable groove of Switching Power Supply shape size, described Switching Power Supply is contained in this groove and is electrically connected with circuit board; The opposite side of described shell body is embedded with a cavity, and described multiple radiator fans are evenly contained in this cavity, and the opposite side of described shell body is provided with air draft through hole multiple and that radiator fan is suitable.
2. small size heat dissipation type supersonic generator according to claim 1, is characterized in that, evenly has the louvre of multiple increasing heat radiation areas on the surface of described shell body.
3. small size heat dissipation type supersonic generator according to claim 1, it is characterized in that, an embedded buckling groove on the bottom of each voltage-stablizer, and be equipped with projection on the both sides of each voltage-stablizer, described circuit board edge is provided with and suitable the first fixture block engaging of buckling groove, and the dual-side of described close the first fixture block is equipped with and suitable the second fixture block supporting of respective protrusions.
4. small size heat dissipation type supersonic generator according to claim 1, is characterized in that, the top of described electric capacity is provided with joint pin group, and described circuit board is provided with many groups and the suitable post hole group of fixing and being electrically connected of joint pin group.
5. small size heat dissipation type supersonic generator according to claim 1, is characterized in that, described Switching Power Supply is separate excitation switching power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420032907.1U CN203725358U (en) | 2014-01-20 | 2014-01-20 | Small-size heat dissipation type ultrasonic generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420032907.1U CN203725358U (en) | 2014-01-20 | 2014-01-20 | Small-size heat dissipation type ultrasonic generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203725358U true CN203725358U (en) | 2014-07-23 |
Family
ID=51195461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420032907.1U Expired - Lifetime CN203725358U (en) | 2014-01-20 | 2014-01-20 | Small-size heat dissipation type ultrasonic generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203725358U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109382306A (en) * | 2018-11-05 | 2019-02-26 | 徐州振丰超声电子有限公司 | A kind of supersonic generator with the unidirectional sound insulation of rapid cooling |
| WO2020216271A1 (en) * | 2019-04-24 | 2020-10-29 | 深圳市康得森电器有限公司 | Wine aging apparatus having inner cylinder heat dissipation structure |
-
2014
- 2014-01-20 CN CN201420032907.1U patent/CN203725358U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109382306A (en) * | 2018-11-05 | 2019-02-26 | 徐州振丰超声电子有限公司 | A kind of supersonic generator with the unidirectional sound insulation of rapid cooling |
| WO2020216271A1 (en) * | 2019-04-24 | 2020-10-29 | 深圳市康得森电器有限公司 | Wine aging apparatus having inner cylinder heat dissipation structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140723 |
|
| CX01 | Expiry of patent term |