CN109152308A - A kind of included heat spreader module structure with alarm indication function - Google Patents

A kind of included heat spreader module structure with alarm indication function Download PDF

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Publication number
CN109152308A
CN109152308A CN201811219245.8A CN201811219245A CN109152308A CN 109152308 A CN109152308 A CN 109152308A CN 201811219245 A CN201811219245 A CN 201811219245A CN 109152308 A CN109152308 A CN 109152308A
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CN
China
Prior art keywords
fuse
deck
mounting rack
fastener mounting
heat spreader
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.)
Granted
Application number
CN201811219245.8A
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Chinese (zh)
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CN109152308B (en
Inventor
张其发
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Instrument Co Ltd Mount Huangshan Austrian Instrument
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Instrument Co Ltd Mount Huangshan Austrian Instrument
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Application filed by Instrument Co Ltd Mount Huangshan Austrian Instrument filed Critical Instrument Co Ltd Mount Huangshan Austrian Instrument
Priority to CN201811219245.8A priority Critical patent/CN109152308B/en
Publication of CN109152308A publication Critical patent/CN109152308A/en
Application granted granted Critical
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    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00Constructional details common to different types of electric apparatus
    • H05K7/20Modifications to facilitate cooling, ventilating, or heating
    • H05K7/2039Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
    • H05K7/205Heat-dissipating body thermally connected to heat generating element via thermal paths through printed circuit board [PCB]
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00Protective 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
    • H01H85/02Details
    • H01H85/30Means for indicating condition of fuse structurally associated with the fuse
    • H01H85/32Indicating lamp structurally associated with the protective device

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  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Fuses (AREA)

Abstract

The included heat spreader module structure with alarm indication function that the invention discloses a kind of, it is related to electronics applications field, including fuse deck, fastener mounting rack, fuse, circuit board, plastic shell and radiator shell, fastener mounting rack is screwed the side for being installed on radiator shell, fastener mounting rack is equipped with card slot, fuse deck is set on the card slot of fastener mounting rack, fuse is connected on fuse deck, circuit board is fixed at the bottom of radiator shell, plastic shell is set to the side of radiator shell, and it is socketed on fastener mounting rack, on the outside of fuse and fuse deck, its bottom is connect with circuit board contacts, this kind has the heat spreader structures of alarm indication function, the heat that radiator shell is equipped with heat-dissipation aluminum sectional material and can be good to generate in circuit distributes, when the electric current in circuit When the maximum current being able to bear more than fuse, fuse will be blown, to have the function that protect circuit.

Description

A kind of included heat spreader module structure with alarm indication function
Technical field
The present invention relates to electronics applications fields, and in particular to a kind of included radiator mould with alarm indication function Block structure.
Background technique:
High power device is special during the work time due in high-power high-current when electronics applications, in circuit board It is not to cause overcurrent due to external factors, when overwork, a large amount of heat can be generated, if these heats are unable to get It timely distributes and power-off protection not in time, it is possible to occur and burn out device, or even equipment can be burnt out and cause fire, because This needs that some radiators and overcurrent protection are arranged in circuit, produces circuit in order to guarantee the security of the lives and property Raw heat can timely distribute and when excess load timely power-off protection, and component, entire circuit is not only protected to play guarantor Shield effect, and a possibility that greatly reduce catastrophic loss.
Though in addition, can be will increase when external by external safety device in electrical equipment applied by currently on the market More wiring, for high current electrical appliance equipment, per multiple connection joints will more one because of the bad initiation of wiring circuit contact The hidden danger of failure, furthermore having in the power load substantial amounts in large machines, route will become when external safety device Complexity also wants high to the production requirement of worker, so that production cost is increased by therewith.The present invention can avoid to greatest extent State phenomenon.
Summary of the invention
The included heat spreader module structure with alarm indication function that the purpose of the present invention is to provide a kind of, it is existing to solve There is caused above-mentioned defects in technology.
A kind of included heat spreader module structure with alarm indication function, including fuse deck, fastener mounting rack, guarantor Dangerous silk, circuit board, plastic shell and radiator shell, the fastener mounting rack, which is screwed, is installed on radiator shell Side, the fastener mounting rack are equipped with card slot, and the fuse deck is set on the card slot of fastener mounting rack, the fuse It is connected on fuse deck, the circuit board is fixed at the bottom of radiator shell, and the plastic shell is set to radiator The side of shell, and be socketed on the outside of fastener mounting rack, fuse and fuse deck, bottom is connect with circuit board contacts.
Preferably, the card slot is divided into card slot and lower bayonet slot, and the fuse deck includes that pin long copper piece, pin are short Copper sheet, insure a deck and lower fuse deck, a deck of insuring are fixedly connected with pin long copper piece, lower fuse Deck is fixedly connected with the short copper sheet of pin, and the pin long copper piece is connected on card slot, and the short copper sheet of pin is connected in lower bayonet slot On, the fuse, which is connected in, insures between a deck and lower fuse deck.
Preferably, fuse screening glass is equipped on insure a deck and the lower fuse deck.
Preferably, the radiator shell is equipped with the reeded cooling fin of surface band of several marshallings.
Preferably, the radiator shell is aluminium profile structure.
Preferably, the plastic shell is equipped with fuse indicator light mounting hole.
Preferably, the fastener mounting rack is equipped with mounting hole.
The present invention has the advantages that this kind has the included heat spreader module structure of alarm indication function, radiator shell The heat that being equipped with heat-dissipation aluminum sectional material can be good to generate in circuit distributes, excessive and electric when generating heat in circuit When stream is more than the maximum current that fuse is able to bear, fuse will be blown, and circuit just will disconnect at this time, can not continue work Make, to have the function that protect circuit, fuse indicator light just be can be lit after disconnection, play the role of alarm, make to overhaul Personnel can find the problem at the first time.
Detailed description of the invention
Fig. 1 is the perspective view of the explosion of structure in the embodiment of the present invention 2.
Fig. 2 is the structural schematic diagram of radiator shell in the embodiment of the present invention 2.
Fig. 3 is the structural schematic diagram of plastic shell in the embodiment of the present invention 2.
Fig. 4 is the structural schematic diagram of fastener mounting rack in the present invention.
Fig. 5 is the structural schematic diagram of deck of insuring in the present invention.
Fig. 6 is the structural schematic diagram of lower fuse deck in the present invention.
Fig. 7 is the structural schematic diagram of fuse in the present invention.
Fig. 8 is the structural schematic diagram of circuit board in the present invention.
Fig. 9 is the right view of radiator shell in the present invention.
Figure 10 is the left view of plastic shell in the present invention.
Figure 11 is the top view of lower fuse deck in the present invention.
Figure 12 is the perspective view of the explosion of structure in the embodiment of the present invention 1.
Figure 13 is the structural schematic diagram of radiator shell in the embodiment of the present invention 1.
Figure 14 is the structural schematic diagram of plastic shell in the embodiment of the present invention 1.
Wherein: 1-1- insures a deck, fuse deck under 1-2-, 1-3- fuse screening glass, 2- pin long copper piece, The short copper sheet of 3- pin, 4- fastener mounting rack, 5- fuse, the upper card slot of 6-, 7- mounting hole, 8- radiator shell, 9- fuse refer to Show lamp mounting hole, 10- plastic shell, 11- lower bayonet slot, 12- circuit board.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to Specific embodiment, the present invention is further explained.
Embodiment 1
As shown in Fig. 4 to Figure 14, a kind of included heat spreader module structure with alarm indication function, including fuse card Seat, fastener mounting rack 4, fuse 5, circuit board 12, plastic shell 10 and radiator shell 8, the fastener mounting rack 4 pass through spiral shell Silk is fixedly installed in the side of radiator shell 8, and the fastener mounting rack 4 is equipped with card slot, and the fuse deck is set to card On the card slot of part mounting rack 4, the fuse 5 is connected on fuse deck, and the circuit board 12 is fixed at outside radiator The bottom of shell 8, the plastic shell 10 are set to the side of radiator shell 8, and are socketed on fastener mounting rack 4, fuse 5 and protect On the outside of dangerous silk deck, bottom and circuit board 12 are connected.
It is worth noting that, the card slot is divided into card slot 6 and lower bayonet slot 11, the fuse deck includes the long copper of pin The short copper sheet 3 of piece 2, pin, insure a deck 1-1 and lower fuse deck 1-2, it is described insure a deck 1-1 and pin it is long Copper sheet 2 is fixedly connected, and lower fuse deck 1-2 is fixedly connected with the short copper sheet 3 of pin, and the pin long copper piece 2 is connected in card On slot 6, the short copper sheet 3 of pin is connected on lower bayonet slot 11, and the fuse 5 is connected in insure a deck 1-1 and lower fuse Between deck 1-2.
In the present embodiment, fuse screening glass is equipped on the deck 1-1 and lower fuse deck 1-2 that insures 1-3, for protecting and fixing the both ends of fuse.
In the present embodiment, the plastic shell 10 is equipped with fuse indicator light mounting hole 9, is used for fuse indicator light Pass through.
In addition, the fastener mounting rack 4 is equipped with mounting hole 7, the screw thread for fastener mounting rack 4 and radiator shell 8 It is fixed.
Embodiment 2
As shown in Figure 1 to 11, a kind of included heat spreader module structure with alarm indication function, including fuse card Seat, fastener mounting rack 4, fuse 5, circuit board 12, plastic shell 10 and radiator shell 8, the fastener mounting rack 4 pass through spiral shell Silk is fixedly installed in the side of radiator shell 8, and the fastener mounting rack 4 is equipped with card slot, and the fuse deck is set to card On the card slot of part mounting rack 4, the fuse 5 is connected on fuse deck, and the circuit board 12 is fixed at outside radiator The bottom of shell 8, the plastic shell 10 are set to the side of radiator shell 8, and are socketed on fastener mounting rack 4, fuse 5 and protect On the outside of dangerous silk deck, bottom and circuit board 12 are connected.
It is worth noting that, the card slot is divided into card slot 6 and lower bayonet slot 11, the fuse deck includes the long copper of pin The short copper sheet 3 of piece 2, pin, insure a deck 1-1 and lower fuse deck 1-2, it is described insure a deck 1-1 and pin it is long Copper sheet 2 is fixedly connected, and lower fuse deck 1-2 is fixedly connected with the short copper sheet 3 of pin, and the pin long copper piece 2 is connected in card On slot 6, the short copper sheet 3 of pin is connected on lower bayonet slot 11, and the fuse 5 is connected in insure a deck 1-1 and lower fuse Between deck 1-2.
In the present embodiment, fuse screening glass is equipped on the deck 1-1 and lower fuse deck 1-2 that insures 1-3, for protecting and fixing the both ends of fuse.
In the present embodiment, the radiator shell 8 is equipped with the reeded cooling fin of surface band of several marshallings, By increasing cooling fin and extraneous contact area, increase the speed of heat dissipation.
In the present embodiment, the radiator shell be aluminium profile structure, metal structure increase stability, and absorb heat and Rapid heat dissipation.
In the present embodiment, the plastic shell 10 is equipped with fuse indicator light mounting hole 9, is used for fuse indicator light Pass through.
In addition, the fastener mounting rack 4 is equipped with mounting hole 7, the screw thread for fastener mounting rack 4 and radiator shell 8 It is fixed.
Pin long copper piece 2 and the short copper sheet 3 of pin are welded on circuit board 12, and input voltage is by pin long copper piece 2 and pin Short copper sheet 3 arrives fuse, then (performer is silicon-controlled through pin long copper piece 2 or the output of pin short copper sheet 3 and with performer Device) input terminal is connected, and design has disconnected fuse indicating circuit between pin long copper piece 2 and the short copper sheet 3 of pin, i.e., by one 220K/0.5W current-limiting resistance connects a LED light, and indicator light both ends simultaneously connect a reverse protection diode IN4007, normal work When making fuse 5 and not disconnecting, no-voltage is poor between pin long copper piece 2 and the short copper sheet 3 of pin, and indicator light does not work, when peripheral factor Then there will be intimate maximum operating voltage between two copper sheets when causing the fuse 5 to burn out, indicator light is bright, therefore can be used as disconnected insurance Silk instruction.
Based on above-mentioned, included heat spreader module structure of this kind with alarm indication function, including fuse deck, fastener Mounting rack 4, fuse 5, circuit board 12, plastic shell 10 and radiator shell 8, the fastener mounting rack 4 are screwed It is installed on the side of radiator shell 8, the fastener mounting rack 4 is equipped with card slot, and the fuse deck is installed set on fastener On the card slot of frame 4, the fuse 5 is connected on fuse deck, and the circuit board 12 is fixed at radiator shell 8 Bottom, the radiator shell 8 be equipped with several marshallings the reeded cooling fin of surface band, by increase cooling fin with Extraneous contact area increases the speed of heat dissipation, and radiator shell, which is equipped with radiating copper sheet, can be good to generate in circuit Heat distribute, when the generation heat in circuit is excessive and circuit is more than the maximum current that fuse is able to bear, Fuse will be blown, and circuit just will disconnect at this time, can not be worked on, to have the function that protect circuit, be protected after disconnection Dangerous silk indicator light just can be lit, and plays the role of alarm, service personnel is enable to find the problem at the first time.
As known by the technical knowledge, the present invention can pass through the embodiment party of other essence without departing from its spirit or essential feature Case is realized.Therefore, embodiment disclosed above, in all respects are merely illustrative, not the only.Institute Have within the scope of the present invention or is included in the invention in the change being equal in the scope of the present invention.

Claims (7)

1. a kind of included heat spreader module structure with alarm indication function, including fuse deck, fastener mounting rack (4), Fuse (5), circuit board (12), plastic shell (10) and radiator shell (8), which is characterized in that the fastener mounting rack (4) It is screwed the side for being installed on radiator shell (8), the fastener mounting rack (4) is equipped with card slot, the fuse Deck is set on the card slot of fastener mounting rack (4), and the fuse (5) is connected on fuse deck, the circuit board (12) It is fixed at the bottom of radiator shell (8), the plastic shell (10) is set to the side of radiator shell (8), and is socketed on On the outside of fastener mounting rack (4), fuse (5) and fuse deck, bottom and circuit board (12) are connected.
2. a kind of included heat spreader module structure with alarm indication function according to claim 1, it is characterised in that: The card slot is divided into card slot (6) and lower bayonet slot (11), and the fuse deck includes pin long copper piece (2), the short copper sheet of pin (3), it insures a deck (1-1) and lower fuse deck (1-2), an insure deck (1-1) and pin long copper piece (2) It is fixedly connected, lower fuse deck (1-2) is fixedly connected with the short copper sheet of pin (3), and the pin long copper piece (2) is connected in card On slot (6), the short copper sheet of pin (3) is connected on lower bayonet slot (11), and the fuse (5) is connected in insure a deck (1-1) Between lower fuse deck (1-2).
3. a kind of included heat spreader module structure with alarm indication function according to claim 2, it is characterised in that: Fuse screening glass (1-3) is equipped on insure a deck (1-1) and the lower fuse deck (1-2).
4. a kind of included heat spreader module structure with alarm indication function according to claim 1, it is characterised in that: The radiator shell (8) is equipped with the reeded cooling fin of surface band of several marshallings.
5. a kind of included heat spreader module structure with alarm indication function according to claim 4, it is characterised in that: The radiator shell is aluminium profile structure.
6. a kind of included heat spreader module structure with alarm indication function according to claim 1, it is characterised in that: The plastic shell (10) is equipped with fuse indicator light mounting hole (9).
7. a kind of included heat spreader module structure with alarm indication function according to claim 1, it is characterised in that: The fastener mounting rack (4) is equipped with mounting hole (7).
CN201811219245.8A 2018-10-19 2018-10-19 From taking radiator module structure with warning instruction function Active CN109152308B (en)

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 true CN109152308A (en) 2019-01-04
CN109152308B CN109152308B (en) 2024-04-12

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Cited By (1)

* Cited by examiner, † Cited by third party
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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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
US20060256493A1 (en) * 2005-04-13 2006-11-16 Js Tech Co., Ltd. Resistor for controlling a fan motor rotating speed for use in an air conditioner
US20100202144A1 (en) * 2009-02-10 2010-08-12 Gao-Shan Chen Module structure of the LED lights and radiator
CN202230908U (en) * 2011-06-16 2012-05-23 陈铁军 Solid state relay
US20120170210A1 (en) * 2010-12-29 2012-07-05 Ocz Technology Group Inc. Mounting structure and method for dissipating heat from a computer expansion card
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

Patent Citations (10)

* Cited by examiner, † Cited by third party
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
US20060256493A1 (en) * 2005-04-13 2006-11-16 Js Tech Co., Ltd. Resistor for controlling a fan motor rotating speed for use in an air conditioner
US20100202144A1 (en) * 2009-02-10 2010-08-12 Gao-Shan Chen Module structure of the LED lights and radiator
US20120170210A1 (en) * 2010-12-29 2012-07-05 Ocz Technology Group Inc. Mounting structure and method for dissipating heat from a computer expansion card
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

Cited By (1)

* Cited by examiner, † Cited by third party
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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