CN109152308B - From taking radiator module structure with warning instruction function - Google Patents
From taking radiator module structure with warning instruction function Download PDFInfo
- Publication number
- CN109152308B CN109152308B CN201811219245.8A CN201811219245A CN109152308B CN 109152308 B CN109152308 B CN 109152308B CN 201811219245 A CN201811219245 A CN 201811219245A CN 109152308 B CN109152308 B CN 109152308B
- Authority
- CN
- China
- Prior art keywords
- fuse
- clamping seat
- copper sheet
- clamping
- pin
- 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.)
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Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 38
- 229910052802 copper Inorganic materials 0.000 claims description 38
- 239000010949 copper Substances 0.000 claims description 38
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 5
- 230000017525 heat dissipation Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
- H05K7/205—Heat-dissipating body thermally connected to heat generating element via thermal paths through printed circuit board [PCB]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
- H01H85/02—Details
- H01H85/30—Means for indicating condition of fuse structurally associated with the fuse
- H01H85/32—Indicating lamp structurally associated with the protective device
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Fuses (AREA)
Abstract
The invention discloses a self-contained radiator module structure with an alarm indication function, which relates to the field of electronic product application and comprises a fuse clamping seat, a clamping piece mounting frame, a fuse, a circuit board, a plastic shell and a radiator shell.
Description
Technical Field
The invention relates to the field of electronic product application, in particular to a self-contained radiator module structure with an alarm indication function.
The background technology is as follows:
when the electronic product is applied, high-power devices in the circuit board generate a large amount of heat in the working process due to the fact that the high-power devices generate excessive current in the working process, particularly due to the fact that the excessive current is caused by peripheral factors, when the overload working process is carried out, if the heat cannot be timely emitted and is not timely subjected to power-off protection, the heat can possibly happen to burn out the devices, even the equipment can be burnt out to cause fire disaster, therefore, in order to ensure life and property safety, a plurality of heat dissipation devices and the excessive current protection are required to be arranged in the circuit, the heat generated by the circuit can be timely emitted and timely subjected to power-off protection in the overload, the components and the whole circuit are protected, and the possibility of catastrophic loss is greatly reduced.
In addition, although the electrical equipment applied in the market at present can be externally connected with a safety device, excessive wiring can be added when the electrical equipment is externally connected, for the high-current electrical equipment, the hidden trouble caused by poor line contact can be increased for each of a plurality of wiring connectors, and when the number of the electrical loads used on a large machine is huge, the line becomes complicated when the safety device is externally connected, and the production requirement on workers is high, so that the production cost is increased. The invention can avoid the above phenomena to the maximum extent.
Disclosure of Invention
The invention aims to provide a self-contained radiator module structure with an alarm indication function so as to solve the defects caused by the prior art.
The utility model provides a take radiator module structure certainly with warning instruction function, includes fuse cassette, fastener mounting bracket, fuse, circuit board, plastic housing and radiator shell, the fastener mounting bracket passes through screw fixed mounting in the side of radiator shell, be equipped with the draw-in groove on the fastener mounting bracket, the fuse cassette is located on the draw-in groove of fastener mounting bracket, the fuse joint is on the fuse cassette, the bottom of radiator shell is located to the circuit board is fixed, the side of radiator shell is located to plastic housing, and cup joints in fastener mounting bracket, fuse and fuse cassette outside, and its bottom is connected with the circuit board contact.
Preferably, the draw-in groove divide into draw-in groove and lower draw-in groove, the fuse cassette includes long copper sheet of pin, pin short copper sheet, goes up fuse cassette and lower fuse cassette, go up fuse cassette and the long copper sheet fixed connection of pin, lower fuse cassette and pin short copper sheet fixed connection, the long copper sheet joint of pin is on last draw-in groove, and the short copper sheet joint of pin is on lower draw-in groove, the fuse joint is between last fuse cassette and lower fuse cassette.
Preferably, the upper fuse holder and the lower fuse holder are respectively provided with a fuse protection sheet.
Preferably, the radiator shell is provided with a plurality of radiating fins which are arranged in order and are provided with grooves on the surface.
Preferably, the radiator shell is of an aluminum profile structure.
Preferably, the plastic shell is provided with a fuse indicator lamp mounting hole.
Preferably, the clamping piece mounting frame is provided with a mounting hole.
The invention has the advantages that: this kind of take radiator module structure certainly with warning instruction function is equipped with the heat dissipation aluminium alloy on the radiator shell and can be fine with the heat dissipation that produces in the circuit away, when producing heat too big and the electric current in the circuit when exceeding the maximum current that the fuse can bear, the fuse will blow, the circuit will break off this moment, unable continuous operation to reach protection circuit's effect, the fuse pilot lamp will be lighted after breaking off, plays the effect of warning, makes maintainer can the first time discover the problem.
Drawings
Fig. 1 is an exploded view of the structure in embodiment 2 of the present invention.
Fig. 2 is a schematic structural diagram of a radiator housing in embodiment 2 of the present invention.
Fig. 3 is a schematic structural view of a plastic housing in embodiment 2 of the present invention.
Fig. 4 is a schematic structural view of the clip mounting frame according to the present invention.
Fig. 5 is a schematic structural view of an upper fuse holder according to the present invention.
Fig. 6 is a schematic structural diagram of a lower fuse holder according to the present invention.
Fig. 7 is a schematic structural view of a fuse according to the present invention.
Fig. 8 is a schematic structural diagram of a circuit board according to the present invention.
Fig. 9 is a right side view of the radiator case of the present invention.
Fig. 10 is a left side view of the plastic housing of the present invention.
Fig. 11 is a top view of a lower fuse holder according to the present invention.
Fig. 12 is an exploded view of the structure in embodiment 1 of the present invention.
Fig. 13 is a schematic structural diagram of a radiator case in embodiment 1 of the present invention.
Fig. 14 is a schematic structural view of a plastic housing in embodiment 1 of the present invention.
Wherein: 1-1-upper fuse cassette, 1-2-lower fuse cassette, 1-3-fuse protection sheet, 2-pin long copper sheet, 3-pin short copper sheet, 4-fastener mounting rack, 5-fuse, 6-upper clamping groove, 7-mounting hole, 8-radiator shell, 9-fuse indicator lamp mounting hole, 10-plastic shell, 11-lower clamping groove and 12-circuit board.
Detailed Description
The invention is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
Example 1
As shown in fig. 4 to 14, a module structure with a radiator with an alarm indication function comprises a fuse clamping seat, a clamping piece mounting frame 4, a fuse 5, a circuit board 12, a plastic housing 10 and a radiator housing 8, wherein the clamping piece mounting frame 4 is fixedly mounted on the side surface of the radiator housing 8 through screws, a clamping groove is formed in the clamping piece mounting frame 4, the fuse clamping seat is arranged on the clamping groove of the clamping piece mounting frame 4, the fuse 5 is clamped on the fuse clamping seat, the circuit board 12 is fixedly arranged at the bottom of the radiator housing 8, the plastic housing 10 is arranged on the side surface of the radiator housing 8 and sleeved on the outer side of the clamping piece mounting frame 4, the fuse 5 and the fuse clamping seat, and the bottom of the fuse clamping seat is in contact connection with the circuit board 12.
Notably, the clamping groove is divided into an upper clamping groove 6 and a lower clamping groove 11, the fuse clamping seat comprises a pin long copper sheet 2, a pin short copper sheet 3, an upper fuse clamping seat 1-1 and a lower fuse clamping seat 1-2, the upper fuse clamping seat 1-1 is fixedly connected with the pin long copper sheet 2, the lower fuse clamping seat 1-2 is fixedly connected with the pin short copper sheet 3, the pin long copper sheet 2 is clamped on the upper clamping groove 6, the pin short copper sheet 3 is clamped on the lower clamping groove 11, and the fuse 5 is clamped between the upper fuse clamping seat 1-1 and the lower fuse clamping seat 1-2.
In this embodiment, the fuse protection sheets 1-3 are disposed on the upper fuse holder 1-1 and the lower fuse holder 1-2, and are used for protecting and fixing two ends of a fuse.
In this embodiment, the plastic housing 10 is provided with a fuse indicator mounting hole 9 for passing through a fuse indicator.
In addition, the clamping piece mounting frame 4 is provided with a mounting hole 7 for fixing the clamping piece mounting frame 4 and the radiator shell 8 through threads.
Example 2
As shown in fig. 1 to 11, a module structure with a radiator with an alarm indication function comprises a fuse clamping seat, a clamping piece mounting frame 4, a fuse 5, a circuit board 12, a plastic housing 10 and a radiator housing 8, wherein the clamping piece mounting frame 4 is fixedly mounted on the side surface of the radiator housing 8 through screws, a clamping groove is formed in the clamping piece mounting frame 4, the fuse clamping seat is arranged on the clamping groove of the clamping piece mounting frame 4, the fuse 5 is clamped on the fuse clamping seat, the circuit board 12 is fixedly arranged at the bottom of the radiator housing 8, the plastic housing 10 is arranged on the side surface of the radiator housing 8 and sleeved on the outer side of the clamping piece mounting frame 4, the fuse 5 and the fuse clamping seat, and the bottom of the fuse clamping seat is in contact connection with the circuit board 12.
Notably, the clamping groove is divided into an upper clamping groove 6 and a lower clamping groove 11, the fuse clamping seat comprises a pin long copper sheet 2, a pin short copper sheet 3, an upper fuse clamping seat 1-1 and a lower fuse clamping seat 1-2, the upper fuse clamping seat 1-1 is fixedly connected with the pin long copper sheet 2, the lower fuse clamping seat 1-2 is fixedly connected with the pin short copper sheet 3, the pin long copper sheet 2 is clamped on the upper clamping groove 6, the pin short copper sheet 3 is clamped on the lower clamping groove 11, and the fuse 5 is clamped between the upper fuse clamping seat 1-1 and the lower fuse clamping seat 1-2.
In this embodiment, the fuse protection sheets 1-3 are disposed on the upper fuse holder 1-1 and the lower fuse holder 1-2, and are used for protecting and fixing two ends of a fuse.
In this embodiment, the radiator housing 8 is provided with a plurality of radiating fins with grooves on the surface, which are orderly arranged, so that the radiating speed is increased by increasing the contact area between the radiating fins and the outside.
In this embodiment, the radiator housing is an aluminum profile structure, and the metal structure increases stability and absorbs heat and dissipates heat rapidly.
In this embodiment, the plastic housing 10 is provided with a fuse indicator mounting hole 9 for passing through a fuse indicator.
In addition, the clamping piece mounting frame 4 is provided with a mounting hole 7 for fixing the clamping piece mounting frame 4 and the radiator shell 8 through threads.
The pin long copper sheet 2 and the pin short copper sheet 3 are welded on the circuit board 12, input voltage is outputted from the pin long copper sheet 2 and the pin short copper sheet 3 to the fuse, then outputted from the pin long copper sheet 2 or the pin short copper sheet 3 and connected with the input end of an executive device (the executive device is a silicon controlled device), a broken fuse indicating circuit is designed between the pin long copper sheet 2 and the pin short copper sheet 3, namely, a 220K/0.5W current limiting resistor is connected with an LED indicating lamp, two ends of the indicating lamp are connected with a reverse protection diode IN4007 IN parallel, when the normal working fuse 5 is not disconnected, no voltage difference exists between the pin long copper sheet 2 and the pin short copper sheet 3, the indicating lamp is not on, when the peripheral factor causes the fuse 5 to burn out, the maximum working voltage exists between the two indicating lamps, and the indicating lamp is on the copper sheet, so the fuse indicating circuit can be used as a broken fuse indicating circuit.
Based on the above, this kind of from taking radiator module structure with warning instruction function, including fuse cassette, fastener mounting bracket 4, fuse 5, circuit board 12, plastic housing 10 and radiator shell 8, fastener mounting bracket 4 passes through screw fixed mounting in the side of radiator shell 8, be equipped with the draw-in groove on the fastener mounting bracket 4, the fuse cassette is located on the draw-in groove of fastener mounting bracket 4, fuse 5 joint is on the fuse cassette, the bottom of radiator shell 8 is located to circuit board 12, be equipped with the fin that a plurality of ranges are orderly on the radiator shell 8, through increasing the area of contact of fin with external world, increase radiating speed, be equipped with the heat dissipation copper sheet on the radiator shell and can be fine with the heat dissipation that produces in the circuit, when the production heat in the circuit is too big and the circuit exceeds the maximum current that the fuse can bear, the fuse will break this moment, and the circuit will break, unable work that continues to reach the effect of protection circuit, the fuse pilot lamp will be lighted after breaking, and the effect that the warning personnel can find out the first time.
It will be appreciated by those skilled in the art that the present invention can be carried out in other embodiments without departing from the spirit or essential characteristics thereof. Accordingly, the above disclosed embodiments are illustrative in all respects, and not exclusive. All changes that come within the scope of the invention or equivalents thereto are intended to be embraced therein.
Claims (1)
1. The utility model provides a take radiator module structure certainly with warning instruction function, includes fuse cassette, fastener mounting bracket (4), fuse (5), circuit board (12), plastic housing (10) and radiator shell (8), its characterized in that, fastener mounting bracket (4) pass through screw fixed mounting in the side of radiator shell (8), be equipped with the draw-in groove on fastener mounting bracket (4), the fuse cassette is located on the draw-in groove of fastener mounting bracket (4), fuse (5) joint is on the fuse cassette, the bottom of radiator shell (8) is located to circuit board (12) fixed, plastic housing (10) are located the side of radiator shell (8), and cup joint in fastener mounting bracket (4), fuse (5) and fuse cassette outside, its bottom is connected with circuit board (12) contact;
the fuse clamping device comprises a fuse clamping seat, a lower fuse clamping seat and a pin clamping seat, wherein the clamping seat is divided into an upper clamping groove (6) and a lower clamping groove (11), the fuse clamping seat comprises a pin long copper sheet (2), a pin short copper sheet (3), an upper fuse clamping seat (1-1) and a lower fuse clamping seat (1-2), the upper fuse clamping seat (1-1) is fixedly connected with the pin long copper sheet (2), the lower fuse clamping seat (1-2) is fixedly connected with the pin short copper sheet (3), the pin long copper sheet (2) is clamped on the upper clamping groove (6), the pin short copper sheet (3) is clamped on the lower clamping groove (11), and the fuse (5) is clamped between the upper fuse clamping seat (1-1) and the lower fuse clamping seat (1-2);
fuse protection sheets (1-3) are arranged on the upper fuse clamping seat (1-1) and the lower fuse clamping seat (1-2);
a plurality of radiating fins with grooves on the surface are arranged in order on the radiator shell (8);
the radiator shell is of an aluminum profile structure;
a fuse indicator lamp mounting hole (9) is formed in the plastic shell (10);
and the clamping piece mounting frame (4) is provided with a mounting hole (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811219245.8A CN109152308B (en) | 2018-10-19 | 2018-10-19 | From taking radiator module structure with warning instruction function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811219245.8A CN109152308B (en) | 2018-10-19 | 2018-10-19 | From taking radiator module structure with warning instruction function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109152308A CN109152308A (en) | 2019-01-04 |
| CN109152308B true CN109152308B (en) | 2024-04-12 |
Family
ID=64808642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811219245.8A Active CN109152308B (en) | 2018-10-19 | 2018-10-19 | From taking radiator module structure with warning instruction function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109152308B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113725049A (en) * | 2021-11-02 | 2021-11-30 | 杭州夏树科技有限公司 | Anti-creeping safety device of electric automobile |
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|---|---|---|---|---|
| US6411514B1 (en) * | 2001-03-08 | 2002-06-25 | Rally Manufacturing, Inc. | Power inverter with heat dissipating assembly |
| CN202230908U (en) * | 2011-06-16 | 2012-05-23 | 陈铁军 | Solid state relay |
| CN202721470U (en) * | 2012-07-30 | 2013-02-06 | 杨志军 | Charger structure capable of realizing convenient fuse replacement |
| WO2014071998A1 (en) * | 2012-11-12 | 2014-05-15 | Schurter Ag | Fuse holder for an electrical fuse, fuse apparatus and method |
| WO2014121271A1 (en) * | 2013-02-04 | 2014-08-07 | Sunlite Science & Technology, Inc. | Application-specific led module and associated led point source luminaires |
| CN107134683A (en) * | 2016-02-26 | 2017-09-05 | 泰科电子(上海)有限公司 | Power connector |
| CN209693310U (en) * | 2018-10-19 | 2019-11-26 | 黄山奥仪电器有限公司 | A kind of included heat spreader module structure with alarm indication function |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7277289B2 (en) * | 2005-04-13 | 2007-10-02 | Js Tech Co, Ltd. | Resistor for controlling a fan motor rotating speed for use in an air conditioner |
| US8240884B2 (en) * | 2009-02-10 | 2012-08-14 | Gao-Shan Chen | Module structure of the LED lights and radiator |
| US8885336B2 (en) * | 2010-12-29 | 2014-11-11 | OCZ Storage Solutions Inc. | Mounting structure and method for dissipating heat from a computer expansion card |
-
2018
- 2018-10-19 CN CN201811219245.8A patent/CN109152308B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6411514B1 (en) * | 2001-03-08 | 2002-06-25 | Rally Manufacturing, Inc. | Power inverter with heat dissipating assembly |
| CN202230908U (en) * | 2011-06-16 | 2012-05-23 | 陈铁军 | Solid state relay |
| CN202721470U (en) * | 2012-07-30 | 2013-02-06 | 杨志军 | Charger structure capable of realizing convenient fuse replacement |
| WO2014071998A1 (en) * | 2012-11-12 | 2014-05-15 | Schurter Ag | Fuse holder for an electrical fuse, fuse apparatus and method |
| WO2014121271A1 (en) * | 2013-02-04 | 2014-08-07 | Sunlite Science & Technology, Inc. | Application-specific led module and associated led point source luminaires |
| CN107134683A (en) * | 2016-02-26 | 2017-09-05 | 泰科电子(上海)有限公司 | Power connector |
| CN209693310U (en) * | 2018-10-19 | 2019-11-26 | 黄山奥仪电器有限公司 | A kind of included heat spreader module structure with alarm indication function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109152308A (en) | 2019-01-04 |
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