CN206506773U - A kind of easy-to-mount household electrical appliances circuit board fin - Google Patents
A kind of easy-to-mount household electrical appliances circuit board fin Download PDFInfo
- Publication number
- CN206506773U CN206506773U CN201720203765.4U CN201720203765U CN206506773U CN 206506773 U CN206506773 U CN 206506773U CN 201720203765 U CN201720203765 U CN 201720203765U CN 206506773 U CN206506773 U CN 206506773U
- Authority
- CN
- China
- Prior art keywords
- groove
- accommodating cavity
- circuit board
- portable plate
- substantially equidistant
- 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.)
- Expired - Fee Related
Links
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a kind of easy-to-mount household electrical appliances circuit board fin, including radiating block, the left surface of the radiating block is fixedly connected with the radiation tooth being spaced substantially equidistant, the upper surface of radiating block offers the through hole being spaced substantially equidistant, the inside of radiating block offers accommodating cavity, and through hole is connected with accommodating cavity, the chute being spaced substantially equidistant is offered on the madial wall of accommodating cavity, one side of the accommodating cavity away from radiation tooth offers the groove being spaced substantially equidistant, and the inside of accommodating cavity is placed with the portable plate being spaced substantially equidistant.The easy-to-mount household electrical appliances circuit board fin, flexible lift adjustment can be carried out to portable plate and clamping block, clamping block can be promoted to fasten buckling groove, it ensure that effective dismounting of radiating block and fixed plate, the fin can be carried out quickly dismantling and repairing, dismounting more facilitates, effective distribute can be carried out to heat, the fin can be changed flexibly, be effectively guaranteed the radiating of circuit board.
Description
Technical field
The utility model is related to fin technical field, specially a kind of easy-to-mount household electrical appliances circuit board fin.
Background technology
Fin is a kind of device of the easy heat-generating electronic elements radiating in electrical equipment, more by aluminium alloy, brass or bronze
Tabular, sheet or splintery etc. are made, cpu central processing unit will use electric in sizable fin, television set in such as computer
Power tube in source capsule, row pipe and amplifirer will use fin, and fin in use will be in electronic component and fin
Contact surface applies last layer heat-conducting silicone grease, the heat that component is sent more effectively is transmitted on fin, then is dissipated through fin
It is dealt into surrounding air.
Existing household electrical appliances circuit board is welded on circuit boards mostly with fin, it is difficult to fin is carried out fast quick-detach and
Maintenance, it is difficult to flexibly changed to the fin of poor-performing, dismounting is extremely inconvenient, has had a strong impact on efficiently dissipating for circuit board
Heat, therefore, a kind of it is proposed that easy-to-mount household electrical appliances circuit board fin.
Utility model content
（One）The technical problem of solution
In view of the shortcomings of the prior art, the utility model provides a kind of easy-to-mount household electrical appliances circuit board fin,
Solve the problem of dismounting is extremely inconvenient.
（Two）Technical scheme
To achieve the above object, the utility model provides following technical scheme：A kind of easy-to-mount household electrical appliances circuit board is used
Fin, including radiating block, the left surface of the radiating block are fixedly connected with the radiation tooth being spaced substantially equidistant, the radiating block
Upper surface offers the through hole being spaced substantially equidistant, and the inside of the radiating block offers accommodating cavity, and through hole is connected with accommodating cavity
It is logical, the chute being spaced substantially equidistant is offered on the madial wall of the accommodating cavity, one side of the accommodating cavity away from radiation tooth is opened
Provided with the groove being spaced substantially equidistant.
The inside of the accommodating cavity is placed with the portable plate being spaced substantially equidistant, and portable plate and groove are corresponding one by one, often
The bottom of the individual portable plate is fixedly connected with the spring being spaced substantially equidistant, the bottom of each spring with accommodating cavity
Inner bottom wall is fixedly connected, and the inner of each portable plate is fixedly connected with the sliding block being adapted with chute, and sliding block clamping
In chute, each portable plate right-hand member runs through portable plate and extends to the right side of radiating block, outside each portable plate
The upper surface at end has been fixedly connected with clamping block, and cylindrical push rod is fixedly connected with the top of each portable plate,
And the top of push rod runs through through hole and extends to the top of radiating block, each bottom of the top of the push rod with limiting plate is consolidated
Fixed connection.
The right flank of the radiating block is provided with fixed plate, and the inside of the fixed plate is inlaid with two symmetrical screw threads
Pipe, the inside of each screwed pipe, which is threaded with screw, the fixed plate, offers two symmetrical ventilation slots,
The groove that the fixed plate is further opened with being spaced substantially equidistant close to the one side of radiating block, and groove and groove are corresponding one by one,
The groove is located between two ventilation slots, and buckling groove is offered on the inner roof wall of each groove.
It is preferred that, the quantity of the radiation tooth is at least 13, and the middle part of each radiation tooth offers radiating
Hole.
It is preferred that, the quantity of the groove and through hole is at least three, and the quantity of the groove and chute is at least
Three.
It is preferred that, the groove and chute are corresponding one by one, the horizontal range value of two neighboring groove with it is two neighboring recessed
The horizontal range value of groove is equal.
It is preferred that, the vertical length value of the groove is more than the summation of groove and buckling groove vertical length value, each described
The horizontal length value of portable plate is all higher than the horizontal length value of accommodating cavity.
It is preferred that, the diameter value in the push rod section is less than the diameter value of through hole, and the vertical length value of the push rod is more than
The vertical length value of groove.
（Three）Beneficial effect
The utility model provides a kind of easy-to-mount household electrical appliances circuit board fin, possesses following beneficial effect：
（1）The easy-to-mount household electrical appliances circuit board fin, by being provided with push rod and portable plate, chute, sliding block,
In the presence of through hole and groove, flexible lift adjustment can be carried out to portable plate and clamping block, by being provided with clamping block, recessed
Groove and buckling groove, under the elastic force effect of spring, can promote clamping block to fasten buckling groove, so as to ensure that radiating block
With effective dismounting of fixed plate, by being provided with screw and screwed pipe, effective installation can be carried out to fixed plate, can be to this
Fin quickly dismantle and repair, and dismounting more facilitates.
（2）The easy-to-mount household electrical appliances circuit board fin, can be to heat by being provided with radiation tooth and heat emission hole
Effectively distributed, by being provided with ventilation slot and through hole, the heat of fixed plate and heat dissipation block surface can be carried out effective
Radiating, the fin can be changed flexibly, be effectively guaranteed the radiating of circuit board.
Brief description of the drawings
Fig. 1 is the part sectioned view of the utility model radiating block top plan；
Fig. 2 is the part sectioned view of the utility model fixed plate left view；
Fig. 3 is the part sectioned view of the utility model radiating block front view.
In figure：1 radiation tooth, 2 radiating blocks, 3 screws, 4 screwed pipes, 5 fixed plates, 6 through holes, 7 limiting plates, 8 grooves, 9 ventilations
Groove, 10 buckling grooves, 11 accommodating cavities, 12 chutes, 13 sliding blocks, 14 portable plates, 15 springs, 16 clamping blocks, 17 grooves, 18 push rods, 19
Heat emission hole.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of easy-to-mount household electrical appliances circuit board radiating
Piece, including radiating block 2, the left surface of radiating block 2 are fixedly connected with the radiation tooth 1 being spaced substantially equidistant, and the quantity of radiation tooth 1 is at least
For 13, the middle part of each radiation tooth 1 offers heat emission hole 19, and the heat that circuit board is produced quickly can be dissipated
Hair, more preferably, the upper surface of radiating block 2 offers the through hole 6 being spaced substantially equidistant to radiating effect, and the inside of radiating block 2 offers appearance
Chamber 11 is put, and through hole 6 is connected with accommodating cavity 11, and the chute 12 being spaced substantially equidistant is offered on the madial wall of accommodating cavity 11, holds
Put one side of the chamber 11 away from radiation tooth 1 and offer the groove 17 being spaced substantially equidistant, the quantity of groove 17 and through hole 6 is at least
Three, the quantity of groove 8 and chute 12 is at least three.
The inside of accommodating cavity 11 is placed with the portable plate 14 being spaced substantially equidistant, and portable plate 14 and groove 17 are relative one by one
Should, it is ensured that the flexible movement of portable plate 14, the bottom of each portable plate 14 is fixedly connected with the spring 15 being spaced substantially equidistant,
Inner bottom wall of the bottom of each spring 15 with accommodating cavity 11 is fixedly connected, flexible promotion that can be to portable plate 14, each living
The inner of dynamic plate 14 is fixedly connected with the sliding block 13 being adapted with chute 12, and sliding block 13 is connected in chute 12, it is ensured that
The flexibility of portable plate 14, can carry out effective control to clamping block 16, and groove 17 and chute 12 are corresponding one by one, and adjacent two
The horizontal range value of individual groove 17 is equal with the horizontal range value of two neighboring groove 8, it is ensured that the steady movement of portable plate 14,
Each right-hand member of portable plate 14 runs through portable plate 14 and extends to the right side of radiating block 2, and the vertical length value of groove 17 is more than recessed
The summation of groove 8 and the vertical length value of buckling groove 10, it is ensured that the flexible movement of clamping block 16, the horizontal length of each portable plate 14
Value is all higher than the horizontal length value of accommodating cavity 11, and the upper surface of each outer end of portable plate 14 has been fixedly connected with clamping block 16, often
The top of individual portable plate 14 is fixedly connected with cylindrical push rod 18, and the top of push rod 18 is run through through hole 6 and extended to
The top of radiating block 2, can carry out effective control by push rod 18 to portable plate 14, and the diameter value in the section of push rod 18, which is less than, to be led to
The diameter value in hole 6, the vertical length value of push rod 18 is more than the vertical length value of groove 17, it is ensured that effective movement of push rod 18,
Bottom of the top of each push rod 18 with limiting plate 7 is fixedly connected, limiting plate 7 push rod 18 can be carried out it is effective spacing,
Push rod 18 is avoided completely into accommodating cavity 11.
The right flank of radiating block 2 is provided with fixed plate 5, and the inside of fixed plate 5 is inlaid with two symmetrical screwed pipes 4,
The inside of each screwed pipe 4, which is threaded with screw 3, fixed plate 5, offers two symmetrical ventilation slots 9, fixed plate 5
One side close to radiating block 2 is further opened with the groove 8 being spaced substantially equidistant, and groove 8 and groove 17 are corresponding one by one, groove 8
Between two ventilation slots 9, buckling groove 10 is offered on the inner roof wall of each groove 8,16 pairs of cards of clamping block can be promoted
Access slot 10 is fastened, and effective installation can be carried out to fixed plate 5, and the fin can be carried out quickly to dismantle and tie up
Repair, dismounting more facilitates.
Operation principle：Limiting plate 7 is pressed down on, in the presence of chute 12, sliding block 13, groove 17 and through hole 6, push rod 18
Portable plate 14 can be pressed down against, portable plate 14 can drive clamping block 16 to be moved down in groove 8, now, clamping block 16 and card
Access slot 10 is separated, you can radiating block 2 and fixed plate 5 are dismantled, and similarly, clamping block 16 is put into groove 8, in spring
Under 15 elastic force effect, clamping block 16 can be promoted to move up and fastened to buckling groove 10, the dismounting of the fin is more
Plus conveniently.
In summary, the easy-to-mount household electrical appliances circuit board fin, by being provided with push rod 18 and portable plate 14,
In the presence of chute 12, sliding block 13, through hole 6 and groove 17, flexible rising-falling tone can be carried out to portable plate 14 and clamping block 16
Section, by being provided with clamping block 16, groove 8 and buckling groove 10, under the elastic force effect of spring 15, can promote 16 pairs of clamping block
Buckling groove 10 is fastened, so that effective dismounting of radiating block 2 and fixed plate 5 is ensure that, by being provided with screw 3 and screwed pipe
4, effective installation can be carried out to fixed plate 5, the fin can be carried out quickly dismantling and repairing, dismounted more square
Just, by being provided with radiation tooth 1 and heat emission hole 19, effective to heat progress it can distribute, by being provided with ventilation slot 9 and leading to
Hole 6, can carry out effective radiating, the fin can be carried out flexibly more to the heat on fixed plate 5 and the surface of radiating block 2
Change, be effectively guaranteed the radiating of circuit board.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or deposited between operating
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability is included, so that process, method, article or equipment including a series of key elements not only will including those
Element, but also other key elements including being not expressly set out, or also include being this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions.By sentence " including one ... the key element limited, it is not excluded that
Also there is other identical element in the process including the key element, method, article or equipment ".
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of easy-to-mount household electrical appliances circuit board fin, including radiating block（2）, it is characterised in that：The radiating block（2）
Left surface be fixedly connected with the radiation tooth being spaced substantially equidistant（1）, the radiating block（2）Upper surface offer and be spaced substantially equidistant
Through hole（6）, the radiating block（2）Inside offer accommodating cavity（11）, and through hole（6）And accommodating cavity（11）It is connected, institute
State accommodating cavity（11）Madial wall on offer the chute being spaced substantially equidistant（12）, the accommodating cavity（11）Away from radiation tooth（1）
One side offer the groove being spaced substantially equidistant（17）；
The accommodating cavity（11）Inside be placed with the portable plate being spaced substantially equidistant（14）, and portable plate（14）And groove（17）One
One is corresponding, each portable plate（14）Bottom be fixedly connected with the spring being spaced substantially equidistant（15）, each bullet
Spring（15）Bottom and accommodating cavity（11）Inner bottom wall be fixedly connected, each portable plate（14）The inner be fixedly connected with
Have and chute（12）The sliding block being adapted（13）, and sliding block（13）It is connected to chute（12）It is interior, each portable plate（14）It is right
Portable plate is run through at end（14）And extend to radiating block（2）Right side, each portable plate（14）The upper surface of outer end is solid
Surely it is connected with clamping block（16）, each portable plate（14）Top be fixedly connected with cylindrical push rod（18）, and
Push rod（18）Top run through through hole（6）And extend to radiating block（2）Top, each push rod（18）Top with limit
Position plate（7）Bottom be fixedly connected；
The radiating block（2）Right flank be provided with fixed plate（5）, the fixed plate（5）Inside be inlaid with two it is symmetrical
Screwed pipe（4）, each screwed pipe（4）Inside be threaded with screw（3）, the fixed plate（5）On offer
Two symmetrical ventilation slots（9）, the fixed plate（5）Close to radiating block（2）One side be further opened with what is be spaced substantially equidistant
Groove（8）, and groove（8）And groove（17）It is corresponding one by one, the groove（8）Positioned at two ventilation slots（9）Between, Mei Gesuo
State groove（8）Inner roof wall on offer buckling groove（10）.
2. a kind of easy-to-mount household electrical appliances circuit board fin according to claim 1, it is characterised in that：The radiating
Tooth（1）Quantity be at least 13, each radiation tooth（1）Middle part offer heat emission hole（19）.
3. a kind of easy-to-mount household electrical appliances circuit board fin according to claim 1, it is characterised in that：The groove
（17）And through hole（6）Quantity be at least three, the groove（8）And chute（12）Quantity be at least three.
4. a kind of easy-to-mount household electrical appliances circuit board fin according to claim 1, it is characterised in that：The groove
（17）And chute（12）It is corresponding one by one, two neighboring groove（17）Horizontal range value and two neighboring groove（8）Level
Distance value is equal.
5. a kind of easy-to-mount household electrical appliances circuit board fin according to claim 1, it is characterised in that：The groove
（17）Vertical length value be more than groove（8）And buckling groove（10）The summation of vertical length value, each portable plate（14）'s
Horizontal length value is all higher than accommodating cavity（11）Horizontal length value.
6. a kind of easy-to-mount household electrical appliances circuit board fin according to claim 1, it is characterised in that：The push rod
（18）The diameter value in section is less than through hole（6）Diameter value, the push rod（18）Vertical length value be more than groove（17）It is perpendicular
Straight length value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720203765.4U CN206506773U (en) | 2017-03-03 | 2017-03-03 | A kind of easy-to-mount household electrical appliances circuit board fin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720203765.4U CN206506773U (en) | 2017-03-03 | 2017-03-03 | A kind of easy-to-mount household electrical appliances circuit board fin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206506773U true CN206506773U (en) | 2017-09-19 |
Family
ID=59840842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720203765.4U Expired - Fee Related CN206506773U (en) | 2017-03-03 | 2017-03-03 | A kind of easy-to-mount household electrical appliances circuit board fin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206506773U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107481839A (en) * | 2017-09-26 | 2017-12-15 | 洛阳市星合特种变压器有限公司 | A kind of transformer radiator |
| CN107898072A (en) * | 2017-10-31 | 2018-04-13 | 河南华赫电子科技有限公司 | A kind of Intelligent bracelet easy to wear |
| CN108679729A (en) * | 2018-03-21 | 2018-10-19 | 张素平 | A kind of easy-to-mount air cleaning facility |
| CN110167294A (en) * | 2018-01-10 | 2019-08-23 | 重庆三峡学院 | It is a kind of using stable based on Output matrix pulse control instrument |
-
2017
- 2017-03-03 CN CN201720203765.4U patent/CN206506773U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107481839A (en) * | 2017-09-26 | 2017-12-15 | 洛阳市星合特种变压器有限公司 | A kind of transformer radiator |
| CN107481839B (en) * | 2017-09-26 | 2023-05-23 | 洛阳市星合特种变压器有限公司 | Transformer radiator |
| CN107898072A (en) * | 2017-10-31 | 2018-04-13 | 河南华赫电子科技有限公司 | A kind of Intelligent bracelet easy to wear |
| CN110167294A (en) * | 2018-01-10 | 2019-08-23 | 重庆三峡学院 | It is a kind of using stable based on Output matrix pulse control instrument |
| CN108679729A (en) * | 2018-03-21 | 2018-10-19 | 张素平 | A kind of easy-to-mount air cleaning facility |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206506773U (en) | A kind of easy-to-mount household electrical appliances circuit board fin | |
| CN207082064U (en) | A kind of computer radiating dedusting cabinet | |
| CN204129646U (en) | The efficient computer CPU heat sink of a kind of sound insulation | |
| CN205670907U (en) | A kind of double baseplate heat sink | |
| CN208434260U (en) | A kind of novel die casting cooling fin | |
| CN203722987U (en) | Simple heat radiation structure of multiple power devices | |
| CN207305260U (en) | A kind of electromechanical equipment radiator being easily installed | |
| CN204009709U (en) | Integral computer mainframe box | |
| CN108594975B (en) | Operation board card heat radiation structure | |
| CN203378198U (en) | Heat dissipation sheet | |
| CN206348725U (en) | A kind of server host with wind scooper | |
| CN202603137U (en) | One unit (1U) case with high heat dissipation efficiency | |
| CN205069134U (en) | Detachable heat dissipation industrial aluminum profile | |
| CN205196221U (en) | High -efficient air -cooled heat pipe cooling ware | |
| CN206790866U (en) | A kind of fin of freely assembled structure | |
| CN204229322U (en) | A kind of computer power cabinet | |
| CN203378199U (en) | Heat dissipation plate | |
| CN201805668U (en) | Novel aluminum section for radiator | |
| CN202503863U (en) | Heat conduction base and electronic device using the same | |
| CN201819609U (en) | Aluminum section used for radiator | |
| CN215735567U (en) | Radiating fin connecting structure and radiator using same | |
| CN204350531U (en) | A kind of shaped material of radiator | |
| CN212644545U (en) | Combined radiator | |
| CN203378200U (en) | Heat dissipation fin | |
| CN210928250U (en) | Network rack with dismantle maintenance function fast |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170919 Termination date: 20190303 |