CN209693310U - 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 PDFInfo
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- CN209693310U CN209693310U CN201821696244.8U CN201821696244U CN209693310U CN 209693310 U CN209693310 U CN 209693310U CN 201821696244 U CN201821696244 U CN 201821696244U CN 209693310 U CN209693310 U CN 209693310U
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- fuse
- deck
- mounting rack
- heat spreader
- alarm indication
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Abstract
The included heat spreader module structure with alarm indication function that the utility model 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 in circuit When electric current is more than the maximum current that fuse is able to bear, fuse will be blown, to have the function that protect circuit.
Description
Technical field
The utility model relates to electronics applications fields, and in particular to a kind of included heat dissipation with alarm indication function
Device modular 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 utility model can avoid to greatest extent
Above-mentioned phenomenon.
Utility model content
The included heat spreader module structure with alarm indication function that the purpose of this utility model is to provide a kind of, with solution
Certainly the above-mentioned defects caused by the prior art.
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.
Utility model has the advantages that this kind has the included heat spreader module structure of alarm indication function, radiator
The heat that shell is equipped with heat-dissipation aluminum sectional material and can be good to generate in circuit distributes, excessive when generating heat in circuit
And electric current be more than fuse be able to bear maximum current when, fuse will be blown, and circuit just will disconnect at this time, Wu Faji
Continuous work, to have the function that protect circuit, fuse indicator light just be can be lit after disconnection, play the role of alarm, make
Service 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 utility model.
Fig. 2 is the structural schematic diagram of radiator shell in the utility model.
Fig. 3 is the structural schematic diagram of plastic shell in the utility model.
Fig. 4 is the structural schematic diagram of fastener mounting rack in the utility model.
Fig. 5 is the structural schematic diagram of deck of insuring in the utility model.
Fig. 6 is the structural schematic diagram of lower fuse deck in the utility model.
Fig. 7 is the structural schematic diagram of fuse in the utility model.
Fig. 8 is the structural schematic diagram of circuit board in the utility model.
Fig. 9 is the right view of radiator shell in the utility model.
Figure 10 is the left view of plastic shell in the utility model.
Figure 11 is the top view of lower fuse deck in the utility model.
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, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
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 fuse
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 the bottom of radiator shell 8
Portion, the radiator shell 8 are equipped with the reeded cooling fin of surface band of several marshallings, by increase cooling fin and outside
The contact area on boundary, increases the speed of heat dissipation, and radiator shell, which is equipped with radiating copper sheet, can be good to generate in circuit
Heat distributes, and when the generation heat in circuit is excessive and circuit is more than the maximum current that fuse is able to bear, protects
Dangerous silk will be blown, and circuit just will disconnect at this time, can not be worked on, to have the function that protect circuit, be insured after disconnection
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 utility model can pass through other essence without departing from its spirit or the reality of essential feature
Scheme is applied to realize.Therefore, embodiment disclosed above, in all respects are merely illustrative, and are not only
's.All changes that come within the scope of the invention or equivalents of the invention are by the utility model packet
Contain.
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).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821696244.8U CN209693310U (en) | 2018-10-19 | 2018-10-19 | A kind of included heat spreader module structure with alarm indication function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821696244.8U CN209693310U (en) | 2018-10-19 | 2018-10-19 | A kind of included heat spreader module structure with alarm indication function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209693310U true CN209693310U (en) | 2019-11-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821696244.8U Active CN209693310U (en) | 2018-10-19 | 2018-10-19 | A kind of included heat spreader module structure with alarm indication function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209693310U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109152308A (en) * | 2018-10-19 | 2019-01-04 | 黄山奥仪电器有限公司 | A kind of included heat spreader module structure with alarm indication function |
-
2018
- 2018-10-19 CN CN201821696244.8U patent/CN209693310U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109152308A (en) * | 2018-10-19 | 2019-01-04 | 黄山奥仪电器有限公司 | A kind of included heat spreader module structure with alarm indication function |
| CN109152308B (en) * | 2018-10-19 | 2024-04-12 | 黄山奥仪电器有限公司 | From taking radiator module structure with warning instruction function |
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