CN206947071U - A kind of radiator structure of aluminum casing resistor - Google Patents

A kind of radiator structure of aluminum casing resistor Download PDF

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Publication number
CN206947071U
CN206947071U CN201720599331.0U CN201720599331U CN206947071U CN 206947071 U CN206947071 U CN 206947071U CN 201720599331 U CN201720599331 U CN 201720599331U CN 206947071 U CN206947071 U CN 206947071U
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China
Prior art keywords
heat
radiating
dissipating casing
casing
groove
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Expired - Fee Related
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CN201720599331.0U
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Chinese (zh)
Inventor
魏颖
于俊杰
许艳
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魏颖
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Priority to CN201720599331.0U priority Critical patent/CN206947071U/en
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Abstract

The utility model discloses a kind of radiator structure of aluminum casing resistor, its structure includes base, heat-dissipating casing, coated inside, resistance chamber, expand radiating link, heat bulge, heat-dissipating casing is connected with base by the way of face is bonded with face, the lower surface of heat-dissipating casing is connected to the upper surface of base, coated inside is uniformly applied to the inner surface of heat-dissipating casing, the cavity that heat-dissipating casing is internally formed is resistance chamber, the upper surface that expansion radiating link is fixedly connected on heat-dissipating casing is further, radiating link is expanded by the way of face is bonded with face with the upper surface of heat-dissipating casing to be connected further, a left side for heat-dissipating casing, the right uniform equidistant arrangement of both side surface has heat bulge.The utility model can be in the radiating requirements abruptly increase of resistance, other heat radiating metal structure is connected by expanding the connecting groove on radiating link, heat is dispersed into time in air, ensured the normal operation of equipment, effectively increase the stability of equipment.

Description

A kind of radiator structure of aluminum casing resistor
Technical field
The utility model is a kind of radiator structure of aluminum casing resistor, belongs to technical field of heat dissipation.
Background technology
Fin is a kind of device of the easy heat-generating electronic elements radiating in electrical equipment, more by aluminium alloy, brass or bronze Tabular, sheet, splintery etc. are made, as cpu central processing unit will use sizable fin in computer, power supply in television set Pipe, row are managed, and the power tube in amplifirer will use fin.General fin in use will be in electronic component and fin Contact surface applies last layer heat-conducting silicone grease, the heat that component is sent more effectively is transmitted on fin, then dissipated through fin It is dealt into surrounding air.For fin material, its heat conductivility of every kind of material be it is different, by heat conductivility from height to Low arrangement, be respectively silver, copper, aluminium, steel.This is widely used in the superior heat radiation material in modern radiating, and industry major part all makes With the high-quality aluminiums of 6063 T5, its purity can reach more than 98%, and the strong small ﹑ of ﹑ density of its capacity of heat transmission is cheap so obtaining The favors of all big enterprises.But if with silver come make fin can be too expensive, therefore best scheme is using copper.Although aluminium Considerably cheaper, it is apparent that thermal conductivity is just be not as good as copper.
Prior art published application number is the resistive dissipation structure under a kind of CN201120512734.X vacuum condition, its It is characterised by:Including the fin (2) being arranged on the outside of resistance (1), thermal conductive wire (4), thermal conductive wire (4) are connected on fin (2) It is connected to device housings.The utility model installs fin on the outside of resistance, is produced resistance by fin and thermal conductive wire Heat transfer to device housings, heat transfer is walked by way of radiation.Compared with the existing technology, it is of the present utility model excellent Point has:1st, installation method is simple, practical;2nd, good heat dissipation effect;3rd, resistance use reliability is improved, and service life increases. But prior art in radiating requirements abruptly increase due to can not take certain radiating enhancement measures to be tackled, may result in Resistance heat build-up, it is impossible to be dispersed into time in air, stability deficiency.
Utility model content
In view of the deficienciess of the prior art, the utility model purpose is to provide a kind of radiator structure of aluminum casing resistor, with Prior art is solved due to certain radiating enhancement measures can not be taken to be tackled, may result in radiating requirements abruptly increase Resistance heat build-up, it is impossible to be dispersed into time in air, the problem of stability deficiency.
To achieve these goals, the utility model is to realize by the following technical solutions:A kind of aluminum casing resistor Radiator structure, its structure includes base, heat-dissipating casing, coated inside, resistance chamber, expansion radiating link, heat bulge, described Heat-dissipating casing is connected with base by the way of face is bonded with face, and the lower surface of the heat-dissipating casing is connected to the upper table of base Face, the coated inside are uniformly applied to the inner surface of heat-dissipating casing, and the cavity that the heat-dissipating casing is internally formed is resistance Chamber, it is described expand radiating link be fixedly connected on heat-dissipating casing upper surface it is further, it is described expand radiating link by Connecting groove, left connection block, right connection block composition, the connecting groove, left connection block and right connection block are integrated Molding structure, the connecting groove are embedded in the upper surface for expanding radiating link, the left connection block, right connection block position In the arranged on left and right sides of connecting groove, it is described expand radiating link by the way of face is bonded with face and heat-dissipating casing upper table Face is connected further, and the uniform equidistant arrangement in arranged on left and right sides surface of the heat-dissipating casing has heat bulge.
Further, the upper surface of the base is embedded with connecting hole, and the inside of the connecting hole has been connected through a screw thread Fixed screw.
Further, the connecting hole, the quantity of fixed screw are 6.
Further, the connecting hole is the circle that radius is 5mm.
Further, the width of the connecting groove is 10-15mm.
Further, the material of the coated inside is heat-conducting silicone grease.
Further, the material for expanding radiating link is aluminium alloy/copper.
The beneficial effects of the utility model:By provided with expand radiate link, can be in the radiating requirements abruptly increase of resistance When, other heat radiating metal structure is connected by expanding the connecting groove on radiating link, heat is dispersed into time In air, the normal operation of equipment has been ensured, has effectively increased the stability of equipment.
Brief description of the drawings
By reading the detailed description made with reference to the following drawings to non-limiting example, other spies of the present utility model Sign, objects and advantages will become more apparent upon:
Fig. 1 is a kind of structural representation of the radiator structure of aluminum casing resistor of the utility model.
Fig. 2 is the structural representation that the utility model expands radiating link.
In figure:Base -1, heat-dissipating casing -2, coated inside -3, resistance chamber -4, expansion radiating link -5, heat bulge - 6th, connecting groove -50, left connection block -51, right connection block -52, connecting hole -10, fixed screw -11.
Embodiment
Technological means, creation characteristic, reached purpose and effect to realize the utility model are easy to understand, below With reference to embodiment, the utility model is expanded on further.
Fig. 1-Fig. 2 is referred to, the utility model provides a kind of radiator structure novel computer information processing of aluminum casing resistor The scheme of device, its structure are convex including base 1, heat-dissipating casing 2, coated inside 3, resistance chamber 4, expansion radiating link 5, radiating 6 are played, the heat-dissipating casing 2 is connected with base 1 by the way of face is bonded with face, the lower surface connection of the heat-dissipating casing 2 In the upper surface of base 1, the coated inside 3 is uniformly applied to the inner surface of heat-dissipating casing 2, the inside shape of heat-dissipating casing 2 Into cavity be resistance chamber 4, the radiating link 5 of expanding is fixedly connected on the upper surface of heat-dissipating casing 2, and described expand dissipates Thermally coupled frame 5 is made up of connecting groove 50, left connection block 51, right connection block 52, the connecting groove 50, left connection block 51 are formed in one structure with right connection block 52, and the connecting groove 50 is embedded in the upper surface for expanding radiating link 5, institute Left connection block 51, the right arranged on left and right sides for connecting block 52 and being located at connecting groove 50 are stated, the radiating link 5 of expanding uses The mode that face is bonded with face is connected with the upper surface of heat-dissipating casing 2, and the arranged on left and right sides surface of the heat-dissipating casing 2 is uniformly etc. Away from heat bulge 6 is arranged with, the upper surface of the base 1 is embedded with connecting hole 10, and the inside of the connecting hole 10 passes through screw thread Fixed screw 11 is connected with, the connecting hole 10, the quantity of fixed screw 11 are 6, and the connecting hole 10 is that radius is 5mm Circle, the width of the connecting groove 50 is 10-15mm, and the material of the coated inside 3 is heat-conducting silicone grease, it is described expand dissipate The material of thermally coupled frame 5 is aluminium alloy/copper.
Expansion radiating link described in this patent is cheap, in light weight, has both been not in deformation in process, Also various impurity will not be made to be entered during processing in fin, the area of dissipation of resistance can also maximized.
In use, first checking for the whether firm connection of each several part, after confirming Plant in good condition, equipment is placed on suitably Position, resistor is placed in resistance intracavitary, it is recessed by expanding the connection on radiating link when the radiating requirements abruptly increase of resistance Groove connects other heat radiating metal structure, heat is dispersed into time in air, so that the area of dissipation of resistance is maximum Change.
Base -1 of the present utility model, heat-dissipating casing -2, coated inside -3, resistance chamber -4, expand radiating link -5, dissipate Hot projection -6, connecting groove -50, left connection block -51, right connection block -52, connecting hole -10, fixed screw -11, part are equal The part known for universal standard part or those skilled in the art, its structure and principle all can pass through technology for this technology personnel Handbook learns or known by normal experiment method that the utility model solves the problems, such as to be prior art due to can not need in radiating When seeking abruptly increase, take certain radiating enhancement measures to be tackled, may result in resistance heat build-up, it is impossible to be dispersed into sky in time In gas, stability deficiency, the utility model is combined with each other by above-mentioned part, can by provided with the link that radiates is expanded So that in the radiating requirements abruptly increase of resistance, other heat radiating metal knot is connected by expanding the connecting groove on radiating link Structure, heat is dispersed into time in air, ensured the normal operation of equipment, effectively increase the stability of equipment, have Body is as described below:
The radiating link 5 of expanding is fixedly connected on the upper surface of heat-dissipating casing 2, it is described expand radiating link 5 by Connecting groove 50, left connection block 51, right connection block 52 form, the connecting groove 50, left connection block 51 and right connection Block 52 is formed in one structure, and the connecting groove 50 is embedded in the upper surface for expanding radiating link 5, the left connection gear Block 51, right connection block 52 are located at the arranged on left and right sides of connecting groove 50, and the radiating link 5 of expanding is bonded using face with face Mode be connected with the upper surface of heat-dissipating casing 2.
In embodiment 1 of the present utility model, the width of the connecting groove is 15mm, the material for expanding radiating link Matter is copper.
In embodiment 2 of the present utility model, the width of the connecting groove is 10mm, the material for expanding radiating link Matter is aluminium alloy.
Embodiment 1 Embodiment 2
Capacity of heat transmission By force Typically
Heat absorption capacity It is very strong By force
In summary, when the width of connecting groove of the present utility model uses 15mm, the material for expanding radiating link is adopted During with copper, heat absorption capacity and capacity of heat transmission of the present utility model all reach optimum state.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above, for For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from this In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the utility model is by institute Attached claim rather than described above limit, it is intended that will fall in the implication and scope of the equivalency of claim All changes are included in the utility model.Any reference in claim should not be considered as to the involved right of limitation It is required that.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art It is appreciated that other embodiment.

Claims (5)

1. a kind of radiator structure of aluminum casing resistor, its structure includes base(1), heat-dissipating casing(2), coated inside(3), resistance chamber (4), expand radiating link(5), heat bulge(6), it is characterised in that:
The heat-dissipating casing(2)With base(1)It is connected by the way of face is bonded with face, the heat-dissipating casing(2)Following table Face is connected to base(1)Upper surface, the coated inside(3)Uniformly it is applied to heat-dissipating casing(2)Inner surface, the radiating Shell(2)The cavity being internally formed is resistance chamber(4), it is described to expand radiating link(5)It is fixedly connected on heat-dissipating casing(2) Upper surface;
It is described to expand radiating link(5)By connecting groove(50), left connection block(51), right connection block(52)Composition, institute State connecting groove(50), left connection block(51)With right connection block(52)Be formed in one structure, the connecting groove(50) It is embedded in expansion radiating link(5)Upper surface, the left connection block(51), right connection block(52)Positioned at connecting groove (50)Arranged on left and right sides, it is described expand radiating link(5)By the way of face is bonded with face and heat-dissipating casing(2)Upper table Face is connected;
The heat-dissipating casing(2)The uniform equidistant arrangement in arranged on left and right sides surface have heat bulge(6).
A kind of 2. radiator structure of aluminum casing resistor according to claim 1, it is characterised in that:The base(1)Upper table Face is embedded with connecting hole(10), the connecting hole(10)Inside be connected through a screw thread fixed screw(11).
A kind of 3. radiator structure of aluminum casing resistor according to claim 2, it is characterised in that:The connecting hole(10), it is solid Determine screw(11)Quantity be 6.
A kind of 4. radiator structure of aluminum casing resistor according to claim 2, it is characterised in that:The connecting hole(10)It is half Footpath is 5mm circle.
A kind of 5. radiator structure of aluminum casing resistor according to claim 1, it is characterised in that:The connecting groove(50)'s Width is 10-15mm.
CN201720599331.0U 2017-05-26 2017-05-26 A kind of radiator structure of aluminum casing resistor Expired - Fee Related CN206947071U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720599331.0U CN206947071U (en) 2017-05-26 2017-05-26 A kind of radiator structure of aluminum casing resistor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720599331.0U CN206947071U (en) 2017-05-26 2017-05-26 A kind of radiator structure of aluminum casing resistor

Publications (1)

Publication Number Publication Date
CN206947071U true CN206947071U (en) 2018-01-30

Family

ID=61362350

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720599331.0U Expired - Fee Related CN206947071U (en) 2017-05-26 2017-05-26 A kind of radiator structure of aluminum casing resistor

Country Status (1)

Country Link
CN (1) CN206947071U (en)

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180130

Termination date: 20190526

CF01 Termination of patent right due to non-payment of annual fee