CN112837898B - Weight-increasing type adjusting, supporting and heat-dissipating assembly of low-voltage transformer - Google Patents
Weight-increasing type adjusting, supporting and heat-dissipating assembly of low-voltage transformer Download PDFInfo
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- CN112837898B CN112837898B CN202011642434.3A CN202011642434A CN112837898B CN 112837898 B CN112837898 B CN 112837898B CN 202011642434 A CN202011642434 A CN 202011642434A CN 112837898 B CN112837898 B CN 112837898B
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 30
- 239000000758 substrate Substances 0.000 claims abstract description 30
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 238000009434 installation Methods 0.000 claims abstract description 8
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 4
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 238000001816 cooling Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/06—Mounting, supporting or suspending transformers, reactors or choke coils not being of the signal type
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/08—Cooling; Ventilating
- H01F27/22—Cooling by heat conduction through solid or powdered fillings
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
本发明公开了一种低压变压器增重式调节支撑散热组件，涉及变压器设施领域。本发明中：第一上侧支撑基板与第一下侧支撑基板之间配合装设有两组增重散热机构；每组增重散热机构上都包括有若干层垒叠的增重散热盘板；增重散热盘板的下侧面上设置有若干第二内侧定位支撑块；增重散热盘板的上侧面开设有与第二内侧定位支撑块位置相对应的盘板定位边口槽；增重散热盘板的上侧面的边角位置设置有定位支撑基块；顶层的增重散热盘板上侧设置有若干用于将增重散热机构加固形成稳定状态的定位组件。本发明增加了底盘重量，保证了变压器的安装稳固性；并通过底部导热层、纵向导热板将变压器底侧的热量传导至若干增重散热盘板之间，进行层片状、间隙化散热。
The invention discloses a low-voltage transformer weight-increasing adjusting support cooling assembly, which relates to the field of transformer facilities. In the present invention, two sets of weight-increasing heat-dissipating mechanisms are fitted between the first upper support substrate and the first lower-side support substrate; ; A number of second inner positioning support blocks are arranged on the lower side of the weight-increasing heat dissipation plate; the upper side of the weight-increasing heat dissipation plate is provided with a plate positioning edge slot corresponding to the position of the second inner positioning support block; Positioning support base blocks are arranged at the corners of the upper side of the heat dissipation plate; several positioning components are arranged on the upper side of the weight-increasing heat-dissipating plate of the top layer for reinforcing the weight-enhancing heat dissipation mechanism to a stable state. The invention increases the weight of the chassis, ensures the installation stability of the transformer, and conducts the heat on the bottom side of the transformer to between several weight-increasing heat dissipation plates through the bottom heat-conducting layer and the longitudinal heat-conducting plate for layered and interstitial heat dissipation.
Description
Technical Field
The invention belongs to the field of transformer facilities, and particularly relates to a weight-increasing type adjusting, supporting and radiating assembly of a low-voltage transformer.
Background
A transformer is a stationary electrical device used to transform ac voltage, current and transmit ac power. The electric energy transmission is realized according to the principle of electromagnetic induction. During the operation of the transformer, the operation heat dissipation of the transformer is always a problem which needs attention by personnel in the industry.
In the process of heat dispersion and heat dissipation of the transformer, people always disperse and dissipate heat generated by the side of the transformer ring, the transformer base is installed on the corresponding base, and the heat on the base is not well dispersed and dissipated, so that the overall heat dissipation performance of the transformer in the operation process is affected.
Disclosure of Invention
The invention aims to provide a weight-increasing type adjusting, supporting and radiating assembly of a low-voltage transformer, which increases the weight of a chassis and ensures the installation stability of the transformer; and the heat at the bottom side of the transformer is conducted to the positions among the plurality of weight-increasing radiating plate plates through the bottom heat conducting layer and the longitudinal heat conducting plate, so that the laminated and intermittent radiation is carried out.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a weight-increasing type adjusting, supporting and radiating assembly of a low-voltage transformer, which comprises the low-voltage transformer, wherein a bottom heat conduction layer in heat conduction contact with the low-voltage transformer is arranged at the bottom side of the low-voltage transformer, a first upper side supporting substrate for directly supporting the low-voltage transformer is arranged below the low-voltage transformer, a first lower side supporting substrate is arranged below the first upper side supporting substrate, a first guide supporting rod is fixedly and vertically connected at the corner position of the first lower side supporting substrate, a through hole groove structure is arranged at the corner position of the first upper side supporting substrate, and the first upper side supporting substrate is directionally installed on the first guide supporting rod.
Two groups of weight increasing and heat dissipating mechanisms are matched and arranged between the first upper side supporting substrate and the first lower side supporting substrate; each group of weight increasing and heat dissipating mechanisms comprises a plurality of stacked weight increasing and heat dissipating plate plates; a plurality of second inner side positioning supporting blocks are arranged on the lower side surface of the weight increasing heat dissipation plate; the upper side surface of the weight-increasing heat-dissipating plate is provided with a plate positioning edge slot corresponding to the position of the second inner side positioning supporting block; a positioning support base block is arranged at the corner position of the upper side surface of the weight-increasing heat-radiating plate; the upper side of the weight-increasing heat-radiating plate on the top layer is provided with a plurality of positioning components for reinforcing the weight-increasing heat-radiating mechanism to form a stable state.
A heat dissipation gap is formed between the adjacent weight-increasing heat dissipation plate plates; a first penetrating through groove is formed in the first upper side supporting substrate; a second penetrating through groove is formed in the weight increasing and heat dissipating plate; the bottom heat conduction layer is connected with a longitudinal heat conduction plate which is inserted in the first insertion through groove and the second insertion through groove; the longitudinal heat conducting plate is matched with and penetrates through a heat radiating gap between adjacent weight increasing heat radiating plate plates.
As a preferred technical scheme of the invention, a threaded structure is arranged on the first guide supporting rod; the first guide support rod is screwed on a nut support plate structure which is positioned at the lower side of the first upper support substrate and is used for supporting the first upper support substrate in a fixed position.
As a preferred technical scheme of the invention, the upper side surface of the first lower supporting base plate is provided with a clamping groove structure for clamping and supporting the bottom layer weight-increasing radiating plate.
As a preferred technical scheme of the invention, the positioning assembly comprises a positioning support base block and an adjusting screw rod; the positioning support base block is provided with a mounting thread groove; the adjusting screw is installed on the installation thread groove of the positioning support base block in a threaded manner.
As a preferable technical solution of the present invention, the upper end of the adjusting screw is provided with a support hexagonal plate for abutting against and contacting with the lower side surface of the first upper support substrate.
As a preferred technical scheme of the invention, a bottom side clamping notch is arranged on the bottom side surface of the positioning support base block; the bottom side clamping gap of the positioning support base block is clamped and installed on the second upper side clamping support block on the positioning support base block.
As a preferred technical scheme of the invention, a heat-conducting resin layer is arranged between the bottom heat-conducting layer and the low-voltage transformer; the bottom heat conduction layer and the longitudinal heat conduction plate are made of copper plates.
The invention has the following beneficial effects:
according to the invention, the installation assembly capable of being adjusted according to actual needs is arranged at the bottom side of the transformer, so that the height of the transformer is effectively installed and adjusted; meanwhile, the adjustable transformer supporting and mounting assembly is provided with a plurality of weight-increasing radiating plate plates for increasing weight, so that the weight of the chassis is increased, the mounting stability of the transformer is ensured, and the heat at the bottom side of the transformer is conducted to the positions among the plurality of weight-increasing radiating plate plates through the bottom heat conduction layer and the longitudinal heat conduction plate to perform laminated and intermittent heat dissipation.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of a weight-increasing type adjusting support heat dissipation assembly of a low voltage transformer according to the present invention;
FIG. 2 is an enlarged partial view of the structure at A in FIG. 1;
FIG. 3 is a schematic structural view of a weight-increasing heat-dissipating plate and a positioning support base block according to the present invention;
FIG. 4 is a schematic structural view of a positioning support base block and an adjusting screw rod in the present invention;
FIG. 5 is a bottom view of FIG. 4;
in the drawings, the components represented by the respective reference numerals are listed below:
1-a low voltage transformer; 2-bottom heat conducting layer; 3-a first upper support substrate; 4-a first lower support substrate; 5-a first guide support bar; 6-weight-increasing heat-dissipating plate; 7-a second inboard locating support block; 8-a second upper side clamping support block; 9-longitudinal heat conducting plate; 10-a first interpenetration through slot; 11-a second interpenetration through groove; 12-positioning a supporting base block; 13-positioning the edge slot of the plate; 14-bottom side detent notch; 15-installing a thread groove; 16-adjusting the screw.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Referring to fig. 1, fig. 2, fig. 3, fig. 4, and fig. 5, the present invention relates to a weight-increasing type adjustable supporting heat dissipation assembly for a low voltage transformer.
In the assembly configuration of the present invention: a bottom heat conduction layer 2 in heat conduction contact with the low-voltage transformer 1 is arranged on the bottom side of the low-voltage transformer 1, a first upper side supporting substrate 3 for directly supporting the low-voltage transformer 1 is arranged below the low-voltage transformer 1, a first lower side supporting substrate 4 is arranged below the first upper side supporting substrate 3, a first guide supporting rod 5 is fixedly and vertically connected to the corner position of the first lower side supporting substrate 4, a through hole groove structure is formed in the corner position of the first upper side supporting substrate 3, the first upper side supporting substrate 3 is directionally installed on the first guide supporting rod 5, and a thread structure is arranged on the first guide supporting rod 5; the first guide support rod 5 is screwed on a nut support plate structure which is positioned at the lower side of the first upper support base plate 3 and is used for supporting the first upper support base plate 3 in a fixed position.
In the assembly configuration of the present invention: two groups of weight increasing and heat dissipating mechanisms are matched and arranged between the first upper supporting substrate 3 and the first lower supporting substrate 4; each group of weight increasing and heat dissipating mechanism comprises a plurality of stacked weight increasing and heat dissipating plate plates 6, and the upper side surface of the first lower supporting base plate 4 is provided with a clamping groove structure for clamping and supporting the bottom weight increasing and heat dissipating plate plates 6.
In the assembly configuration of the present invention: a plurality of second inner side positioning supporting blocks 7 are arranged on the lower side surface of the weight increasing radiating disc plate 6; the upper side surface of the weight-increasing heat-dissipating plate 6 is provided with a plate positioning edge slot 13 corresponding to the position of the second inner positioning support block 7; the corner position of the upper side surface of the weight-increasing radiating disk plate 6 is provided with a positioning support base block 12.
In the assembly configuration of the present invention: a plurality of positioning assemblies used for reinforcing the weight-increasing and heat-dissipating mechanism to form a stable state are arranged on the upper side of the weight-increasing and heat-dissipating plate 6 on the top layer, each positioning assembly comprises a positioning support base block 12 and an adjusting screw rod 16, each positioning support base block 12 is provided with an installation thread groove 15, each adjusting screw rod 16 is installed on the installation thread groove 15 of the corresponding positioning support base block 12 in a threaded manner, and a support hexagonal plate used for being in abutting contact with the lower side surface of the first upper side support base plate 3 is arranged at the upper side end of each adjusting screw rod 16; the bottom side surface of the positioning support base block 12 is provided with a bottom side clamping gap 14, and the bottom side clamping gap 14 of the positioning support base block 12 is clamped and installed on the positioning support base block 12 on the top layer weight increasing heat dissipation plate 6.
In the assembly configuration of the present invention: a heat dissipation gap is formed between the adjacent weight-increasing heat dissipation plate plates 6; a first penetrating through groove 10 is formed in the first upper supporting substrate 3; a second penetrating through groove 11 is formed in the weight increasing and heat dissipating plate 6; the bottom heat-conducting layer 2 is connected with a longitudinal heat-conducting plate 9 which is inserted into the first inserting through groove 10 and the second inserting through groove 11, a heat-conducting resin layer is arranged between the bottom heat-conducting layer 2 and the low-voltage transformer 1, and the bottom heat-conducting layer 2 and the longitudinal heat-conducting plate 9 are made of copper materials. The longitudinal heat conducting plate 9 is matched and penetrates through a heat radiating gap between adjacent weight-increasing heat radiating plate plates 6.
In the assembly configuration of the present invention: the bottom side of the transformer is provided with an installation component which can be adjusted according to actual needs, so that the height of the transformer is effectively installed and adjusted; meanwhile, the adjustable transformer supporting and mounting assembly is provided with a plurality of weight-increasing radiating plate plates 6 for increasing weight, so that the weight of the chassis is increased, the mounting stability of the transformer is ensured, and the heat at the bottom side of the transformer is conducted to the positions among the plurality of weight-increasing radiating plate plates 6 through the bottom heat conduction layer 2 and the longitudinal heat conduction plate 9 to perform laminated and intermittent heat dissipation.
In the description herein, references to the terms "embodiment" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The utility model provides a low voltage transformer increases weight formula and adjusts and support radiator unit, includes low voltage transformer (1), the bottom side of low voltage transformer (1) is equipped with bottom heat-conducting layer (2) of one deck and low voltage transformer (1) heat-conduction contact itself, the below of low voltage transformer (1) is provided with first upside supporting baseplate (3) that are used for directly supporting low voltage transformer (1), the below of first upside supporting baseplate (3) is provided with first downside supporting baseplate (4), the corner position department fixed perpendicular connection of first downside supporting baseplate (4) has first guide support pole (5), the corner position department of first upside supporting baseplate (3) has seted up through-hole groove structure, first upside supporting baseplate (3) orientation is installed on first guide support pole (5), its characterized in that:
two groups of weight increasing and heat dissipating mechanisms are matched and arranged between the first upper supporting substrate (3) and the first lower supporting substrate (4);
each group of weight increasing and heat dissipating mechanisms comprises a plurality of stacked weight increasing and heat dissipating plate plates (6);
a plurality of second inner side positioning supporting blocks (7) are arranged on the lower side surface of the weight increasing heat dissipation plate (6);
the upper side surface of the weight-increasing heat-radiating disc plate (6) is provided with a disc plate positioning edge slot (13) corresponding to the position of the second inner side positioning supporting block (7);
a positioning support base block (12) is arranged at the corner position of the upper side surface of the weight-increasing radiating plate (6);
a plurality of positioning components for reinforcing the weight-increasing and heat-dissipating mechanism into a stable state are arranged on the upper side of the weight-increasing and heat-dissipating plate (6) on the top layer;
a heat dissipation gap is formed between the adjacent weight-increasing heat dissipation plate plates (6);
a first penetrating through groove (10) is formed in the first upper side supporting substrate (3);
a second penetrating through groove (11) is formed in the weight increasing heat dissipation plate (6);
the bottom heat conduction layer (2) is connected with a longitudinal heat conduction plate (9) which is inserted in the first insertion through groove (10) and the second insertion through groove (11);
the longitudinal heat conduction plate (9) is matched and penetrates through a heat dissipation gap between adjacent weight-increasing heat dissipation plate plates (6);
the positioning assembly comprises a positioning support base block (12) and an adjusting screw rod (16);
the positioning support base block (12) is provided with a mounting thread groove (15);
the adjusting screw rod (16) is installed on the installation thread groove (15) of the positioning support base block (12) in a threaded mode.
2. The weight-gaining type adjusting and supporting heat dissipation assembly of the low-voltage transformer as recited in claim 1, wherein:
the first guide support rod (5) is provided with a thread structure;
and the first guide support rod (5) is in threaded mounting on a nut support plate structure which is positioned at the lower side of the first upper support substrate (3) and is used for supporting the first upper support substrate (3) at a fixed position.
3. The weight-gaining type adjusting and supporting heat dissipation assembly of the low-voltage transformer as recited in claim 1, wherein:
the upper side surface of the first lower supporting base plate (4) is provided with a clamping groove structure for clamping and supporting the bottom layer weight-increasing radiating plate (6).
4. The weight-gaining type adjusting and supporting heat dissipation assembly of the low-voltage transformer as recited in claim 1, wherein:
the upper side end of the adjusting screw rod (16) is provided with a supporting hexagonal disc which is used for being in abutting contact with the lower side surface of the first upper side supporting base plate (3).
5. The weight-gaining type adjusting and supporting heat dissipation assembly of the low-voltage transformer as recited in claim 1, wherein:
a bottom side clamping notch (14) is formed in the bottom side surface of the positioning support base block (12);
and the bottom side clamping notch (14) of the positioning support base block (12) is clamped and installed on the positioning support base block (12) on the top layer weight-increasing heat-radiating plate (6).
6. The weight-gaining type adjusting and supporting heat dissipation assembly of the low-voltage transformer as recited in claim 1, wherein:
a heat-conducting resin layer is arranged between the bottom heat-conducting layer (2) and the low-voltage transformer (1);
the bottom heat conduction layer (2) and the longitudinal heat conduction plate (9) are made of copper plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011642434.3A CN112837898B (en) | 2020-12-31 | 2020-12-31 | Weight-increasing type adjusting, supporting and heat-dissipating assembly of low-voltage transformer |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011642434.3A CN112837898B (en) | 2020-12-31 | 2020-12-31 | Weight-increasing type adjusting, supporting and heat-dissipating assembly of low-voltage transformer |
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| CN112837898A CN112837898A (en) | 2021-05-25 |
| CN112837898B true CN112837898B (en) | 2022-01-25 |
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| CN205509740U (en) * | 2016-02-04 | 2016-08-24 | 绵阳市华蕾机械制造厂 | Motor casing foundry goods with damping heat dissipation bearing function |
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| CN112837898A (en) | 2021-05-25 |
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Effective date of registration: 20220106 Address after: 310000 room 418, building 3, No. 368, Jinpeng street, Sandun Town, Xihu District, Hangzhou City, Zhejiang Province Applicant after: Hangzhou Yuecheng Technology Co.,Ltd. Address before: Room 1101, times Cyberport building, 599 Huangshan Road, Hefei hi tech Development Zone, Anhui 230000 Applicant before: Anhui Shanding Electric Power Technology Co.,Ltd. |
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Denomination of invention: A low-voltage transformer weight increasing regulating support and heat dissipation component Granted publication date: 20220125 Pledgee: Hangzhou United Rural Commercial Bank Limited by Share Ltd. branch of science and technology Pledgor: Hangzhou Yuecheng Technology Co.,Ltd. Registration number: Y2024980002939 |
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Granted publication date: 20220125 Pledgee: Hangzhou United Rural Commercial Bank Limited by Share Ltd. branch of science and technology Pledgor: Hangzhou Yuecheng Technology Co.,Ltd. Registration number: Y2024980002939 |
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Denomination of invention: A low-voltage transformer weight increasing adjustable support heat dissipation component Granted publication date: 20220125 Pledgee: Hangzhou United Rural Commercial Bank Limited by Share Ltd. branch of science and technology Pledgor: Hangzhou Yuecheng Technology Co.,Ltd. Registration number: Y2024330002617 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |