CN212324641U - Radiating fin with easily-detachable shell - Google Patents
Radiating fin with easily-detachable shell Download PDFInfo
- Publication number
- CN212324641U CN212324641U CN202021554435.8U CN202021554435U CN212324641U CN 212324641 U CN212324641 U CN 212324641U CN 202021554435 U CN202021554435 U CN 202021554435U CN 212324641 U CN212324641 U CN 212324641U
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- locking
- fixed
- opening
- fixing plates
- shell plate
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- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 238000009434 installation Methods 0.000 claims description 37
- 230000000087 stabilizing effect Effects 0.000 claims description 16
- 230000017525 heat dissipation Effects 0.000 abstract description 3
- 239000000428 dust Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 8
- 238000012423 maintenance Methods 0.000 description 5
- 238000007789 sealing Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
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Abstract
The utility model relates to an electronic components heat dissipation technical field, concretely relates to quick detachable formula fin of shell. Comprises a body; the four corners of the body are provided with openings, and the openings are detachably connected with the shell plate; four corners of the outer shell plate are respectively provided with a buckle which is clamped with the clamping groove at the opening of the body; the two ends of the outer shell plate are provided with fixing plates, the fixing plates are attached to the upper wall and the lower wall of the body, through holes are formed in the fixing plates, locking holes are formed in the positions, corresponding to the through holes, of the body, and the fixing plates and the locking holes are connected through locking mechanisms arranged on the upper wall and the lower wall of the body; the central opening of shell plate, installing port promptly, can dismantle in the installing port and be connected with the filter screen. Locking mechanical system, fixed establishment etc. between this device shell and the fin body are fixed, are dismantled through the mode of hasp, and this kind of mode can be used for a long time, can not cause the damage to the device structure, compares current screw thread mouth, bolt mode fixed, and life is longer.
Description
Technical Field
The utility model relates to an electronic components heat dissipation technical field, concretely relates to quick detachable formula fin of shell.
Background
The electronic components are components of electronic elements and small machines and instruments, are usually composed of a plurality of parts and can be commonly used in similar products; it is a general name of electronic devices such as capacitor, transistor, balance spring and spiral spring. When the electronic element works, part of electric energy is converted into heat energy. The electronic device works in a high-temperature environment, the efficiency of the electronic device is reduced, and the service life of the electronic device is shortened. At this time, a heat sink is needed to timely transfer heat generated by the machine or other devices during operation to avoid affecting the normal operation of the device or apparatus. Along with the development of science and technology, the radiator also follows the law to lightweight development, mostly is sheet structure, the fin promptly, and current fin and shell formula as fixed integral type do not possess the dismantlement function, and it is very inconvenient to maintain when the internals damages, has reduced its availability factor.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is that current fin and shell formula as fixed integral type do not possess the dismantlement function, and it is very inconvenient to maintain when the internals damages, has reduced its availability factor.
In order to solve the problem, the utility model provides a quick detachable formula fin of shell, the shell is fixed, is dismantled through the mode of hasp with locking mechanical system, fixed establishment etc. of fin body, and this kind of mode can be used for a long time, can not cause the damage to the device structure, compares current screw thread mouth, bolt mode fixed, long-term use, and the screw thread mouth damages, influences fixed effect, therefore this device structure has very strong practicality.
In order to achieve the above object, the present invention is specifically realized by the following technical solution, a heat sink with a detachable housing, comprising a body, wherein the body can be a heat sink with a plurality of fins arranged thereon, or a heat sink group with other forms, forming a whole; the four corners of the body are provided with openings, and the openings are detachably connected with the shell plate; the four corners of the outer shell plate are respectively provided with a buckle which is clamped with the clamping groove at the opening of the body, the connection mode is such as but not limited to that a rubber ring which can deform to a certain degree is arranged in the clamping groove, the buckle can be inserted into the rubber ring, and the rubber ring is wrapped on the buckle in an interference manner to realize clamping; the two ends of the outer shell plate are provided with fixing plates, the fixing plates are attached to the upper wall and the lower wall of the body, through holes are formed in the fixing plates, locking holes are formed in the positions, corresponding to the through holes, of the body, and the fixing plates and the locking holes are connected through locking mechanisms arranged on the upper wall and the lower wall of the body; the center opening of the shell plate is a mounting opening, and a filter screen is detachably connected in the mounting opening; during installation, the shell plate is firstly preliminarily fixed by arranging the buckle in the clamping groove of the body and then further fixed by the fixing plate and the locking mechanism, so that the installation of the shell plate is completed;
the locking mechanism comprises an installation vertical column which is fixedly connected with the upper wall and the lower wall of the body, and an installation transverse column which forms an L-shaped structure is fixedly connected with the top of the installation vertical column; the mounting cross column is provided with a through hole, and the locking column is sleeved with the mounting cross column through the through hole; the locking post top is equipped with the pulling piece, is equipped with the pulling spring between pulling piece and installation spreader, and the pulling spring cup joints outside the locking post, and the locking post bottom is equipped with the sealed piece of locking, and the sealed piece bottom of locking is equipped with the locking fixture block, and the sealed piece of locking sets up with the sealed cooperation of fixed opening, locking fixture block and the cooperation setting of locking mouth joint. The connection mode is such as but not limited to that a rubber ring which can deform to a certain degree is arranged in the clamping groove, the buckle can be inserted into the rubber ring, and the rubber ring is wrapped on the buckle in an interference mode to realize clamping; and the spring is in a normal state when in a clamping state and in a stretching state when in disassembly.
Through the pulling of pulling the piece, drive the locking post rebound, the pulling spring is tensile, drives locking seal piece, locking fixture block rebound simultaneously, accomplishes removing fixedly to the fixed plate, is convenient for dismantle the shell plate to the convenience is to the inside maintenance of radiator body.
Further, a stabilizing groove is arranged on the mounting vertical column, a stabilizing block is arranged in the stabilizing groove in a sliding manner, and the stabilizing block is connected with the locking column; the stability of movement of the locking column can be improved through the matching of the stabilizing block and the stabilizing groove, and further the mounting and dismounting effects of the shell plate are improved.
Further, the filter screen comprises a frame body, wherein the frame body is provided with a mounting groove, and the filter screen is fixedly connected in the mounting groove; the upper side and the lower side of the frame body are provided with grooves which are connected with a fixing mechanism in the mounting cavity at the upper end and the lower end of the mounting opening to fix the filter screen; the fixing mechanism comprises a fixing vertical rod vertically arranged in the installation cavity, the fixing vertical rod is fixedly connected with the inner wall of the installation cavity through a reset spring and points to the opening of the installation cavity, the opening in the side wall of the installation cavity is a slot opening, the two ends of the fixing vertical rod are fixedly provided with horizontal pulling rods, and the pulling rods penetrate through the clamping grooves.
Furthermore, limiting grooves are formed in the installation cavities of the symmetrical sides of the pull grooves and are in sliding connection with limiting rods on the fixed vertical rods, and the limiting rods are located on the symmetrical sides of the pull rods. Fixed montant mobility stability has been improved through the cooperation of gag lever post, spacing groove, and the pole is spacing removal in the trombone slide mouth through pulling simultaneously, further improvement fixed montant mobility stability.
During the installation, earlier make it be located the coplanar or recessed installation cavity with the installing port through the fixed montant of pulling rod pulling, then insert the screen body in the installing port, loosen the pulling rod again, pass the installation cavity opening through fixed montant and cooperate with screen body fixed mounting with recess 104, the filter screen can filter the dust, avoids the dust to enter into this internal, has guaranteed the inside air current circulation of body again simultaneously, has improved the radiating effect.
The utility model has the advantages as follows:
1) the utility model discloses a dismantlement and the installation of shell plate can be conveniently to the inside maintenance of radiator body, lead to the filter screen silk and can filter the dust, avoid the dust to enter into the radiator this internal, influence the components and parts life-span, can make the inside air current circulation of radiator body simultaneously, have improved the radiating effect.
2) Locking mechanical system, fixed establishment all fix, dismantle through the mode of hasp, and this kind of mode can be used for a long time, can not cause the damage to the device structure, compares current screw thread mouth, bolt mode fixed, uses for a long time, and the screw thread mouth damages, influences fixed effect, therefore this device structure has very strong practicality.
2) Through the pulling of pulling pole, the direction that the recess was kept away from to the fixed montant of drive removes, and reset spring compresses to realize that fixed montant breaks away from the recess, conveniently dismantle the filter screen body, be convenient for wash, maintain and change, improved the practicality of device structure.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the filter screen body of the present invention;
fig. 3 is a schematic structural view of the locking mechanism of the present invention;
fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
Example 1:
as shown in fig. 1, a heat sink with a detachable housing includes a body 1, where the body 1 may be a heat sink with a plurality of fins or other heat sink assemblies to form a whole; the four corners of the body 1 are provided with openings, and the openings are detachably connected with the outer shell plate 2; four corners of the outer shell plate 2 are respectively provided with a buckle 3, the buckles 3 are clamped with a clamping groove 4 at the opening of the body 1, the connection mode is such as but not limited to that a rubber ring which can deform to a certain degree is arranged in the clamping groove, the buckles can be inserted into the rubber ring, and the rubber ring is wrapped on the buckles in an interference manner to realize clamping; two ends of the outer shell plate 2 are provided with fixing plates 5, the fixing plates 5 are attached to the upper wall and the lower wall of the body 1, through holes 6 are formed in the fixing plates 5, locking holes 7 are formed in the positions, corresponding to the through holes 6, of the body, and the fixing plates and the locking holes are connected through locking mechanisms 8 arranged on the upper wall and the lower wall of the body 1; the center opening of the outer shell plate 1 is a mounting opening 9, and a filter screen 10 is detachably connected in the mounting opening 9; during installation, the outer shell plate 2 is firstly preliminarily fixed by arranging the buckle 3 in the clamping groove 4 of the body 1 and then further fixed by the fixing plate 5 and the locking mechanism, so that the outer shell plate is installed;
as shown in fig. 3, the locking mechanism 8 includes a mounting vertical column 81 fixedly connected to the upper and lower walls of the body 1, and a mounting horizontal column 82 fixedly connected to the top of the mounting vertical column 81, both of which form an L-shaped structure; the mounting cross column 82 is provided with a through hole, and the locking column 83 is sleeved with the mounting cross column 82 through the through hole; the top end of the locking column is provided with a pulling block 86, a pulling spring 87 is arranged between the pulling block 86 and the mounting transverse column 82, the pulling spring 87 is sleeved outside the locking column 83, the bottom end of the locking column 83 is provided with a locking sealing block 84, the bottom end of the locking sealing block 84 is provided with a locking fixture block 85, the locking sealing block 84 is in sealing fit with the fixing through hole 6, and the locking fixture block 85 is in clamping fit with the locking hole 7. The connection mode is such as but not limited to that a rubber ring which can deform to a certain degree is arranged in the clamping groove, the buckle can be inserted into the rubber ring, and the rubber ring is wrapped on the buckle in an interference mode to realize clamping; and the spring is in a normal state when in a clamping state and in a stretching state when in disassembly.
Through the pulling of pulling piece 86, drive locking post 84 rebound, pulling spring 87 is tensile, drives locking seal block 84, locking fixture block 85 rebound simultaneously, accomplishes removing fixedly to fixed plate 5, is convenient for dismantle shell plate 2 to the convenient inside maintenance to radiator body 1.
A stabilizing groove 88 is arranged on the mounting upright post 81, a stabilizing block 89 is arranged in the stabilizing groove 88 in a sliding manner, and the stabilizing block 89 is connected with the locking post 83; the stability of the movement of the locking pin 84 can be improved by the cooperation of the stabilizing block 89 and the stabilizing groove 88, and the mounting and dismounting effects of the shell plate 2 can be further improved.
Example 2:
as shown in fig. 2, the filter screen 10 includes a frame 101, wherein the frame 101 is provided with an installation groove, and a filter screen 103 is fixedly connected in the installation groove; grooves 104 are formed in the upper side and the lower side of the frame body 101 and are connected with fixing mechanisms 12 in mounting cavities 11 at the upper end and the lower end of the mounting opening 9 to fix the filter screen 10; as shown in fig. 2 and 4, fixing mechanism 12 includes the perpendicular fixed montant 121 of establishing in the installation cavity, the inner wall of fixed montant and installation cavity passes through reset spring 122 fixed connection, the opening of directional installation cavity, 11 lateral wall openings in installation cavity are trompil 123, the both ends of fixed montant are fixed with the level to pulling rod 124, pulling rod 124 runs through draw-in groove 123, pulling through pulling rod 124, the direction that recess 104 was kept away from to drive fixed montant 121 removes, reset spring 122 compresses, thereby realize that fixed montant 121 breaks away from recess 104, conveniently dismantle filter screen body 10, be convenient for wash, the maintenance and the change, the practicality of device structure has been improved.
As shown in fig. 4, a limiting groove 126 is formed in the mounting cavity 11 on the symmetrical side of the pull groove 123, and is slidably connected to a limiting rod 125 on the fixed vertical rod, and the limiting rod is located on the symmetrical side of the pull rod. Through the cooperation of gag lever post 125, spacing groove 126 improved fixed montant 121 mobility stability, through pulling the pole 124 spacing removal in the trompil 123 simultaneously, further improved fixed montant 121 mobility stability.
During the installation, earlier make it be located the coplanar or cave-in installation cavity with the installing port through the fixed montant of pulling pole pulling, then insert the screen body 10 in the installing port 9, loosen the pulling pole again, pass the 11 openings in installation cavity and the cooperation of recess 104 with screen body 10 fixed mounting through fixed montant 121, filter screen 103 can filter the dust, avoids the dust to enter into this body 1 of fin, has guaranteed the inside air current circulation of body 1 again simultaneously, has improved the radiating effect.
The utility model discloses a theory of operation is: the locking column 84 is driven to move upwards by pulling the pulling block 86, the pulling spring 87 is stretched, and meanwhile, the locking sealing block 84 and the locking clamping block 85 are driven to move upwards, so that the fixing of the fixing plate 5 is released, the shell plate 2 is convenient to disassemble, and the maintenance of the interior of the radiator body 1 is convenient; the filter screen body 10 is fixedly installed by inserting the filter screen body 10 into the installation opening 9 and then matching the fixing vertical rod 121 with the groove 104 through the opening of the installation cavity 11, dust can be filtered through the filter screen 103, the dust is prevented from entering the radiator body 1 to influence the service life of components, meanwhile, air flow inside the radiator body 1 can be enabled to circulate, and the heat dissipation effect is improved; through the pulling of pulling pole 124, the direction that recess 104 was kept away from to fixed montant 121 is driven and is removed, and reset spring 122 compresses to realize that fixed montant 121 breaks away from recess 104, conveniently dismantle filter screen body 10, be convenient for wash, maintain and change, improved the practicality of device structure.
The above description is only a preferred embodiment of the present invention, and it should be noted that: for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications should also be considered as the protection scope of the present invention.
Claims (4)
1. The utility model provides a quick detachable formula fin of shell which characterized in that: comprises a body; the four corners of the body are provided with openings, and the openings are detachably connected with the shell plate; four corners of the outer shell plate are respectively provided with a buckle which is clamped with the clamping groove at the opening of the body; the two ends of the outer shell plate are provided with fixing plates, the fixing plates are attached to the upper wall and the lower wall of the body, through holes are formed in the fixing plates, locking holes are formed in the positions, corresponding to the through holes, of the body, and the fixing plates and the locking holes are connected through locking mechanisms arranged on the upper wall and the lower wall of the body; the center opening of the shell plate is a mounting opening, and a filter screen is detachably connected in the mounting opening;
the locking mechanism comprises an installation vertical column which is fixedly connected with the upper wall and the lower wall of the body, and an installation transverse column which forms an L-shaped structure is fixedly connected with the top of the installation vertical column; the mounting cross column is provided with a through hole, and the locking column is sleeved with the mounting cross column through the through hole; the locking post top is equipped with the pulling piece, is equipped with the pulling spring between pulling piece and installation spreader, and the pulling spring cup joints outside the locking post, and the locking post bottom is equipped with the sealed piece of locking, and the sealed piece bottom of locking is equipped with the locking fixture block, and the sealed piece of locking sets up with the sealed cooperation of fixed opening, locking fixture block and the cooperation setting of locking mouth joint.
2. The readily removable heat sink of claim 1, wherein: the installation vertical column is provided with a stabilizing groove, a stabilizing block is arranged in the stabilizing groove in a sliding mode, and the stabilizing block is connected with the locking column.
3. The readily removable heat sink of claim 1, wherein: the filter screen comprises a frame body, wherein the frame body is provided with a mounting groove, and the filter screen is fixedly connected in the mounting groove; the upper and lower both sides of framework are equipped with the recess, are connected with the fixed establishment in the installation cavity of the upper and lower extreme of installing port, and fixed establishment includes the perpendicular fixed montant of establishhing in the installation cavity, and fixed montant passes through reset spring fixed connection with the inner wall of installation cavity, and the opening of directional installation cavity, installation cavity lateral wall opening are the trompil mouth, and the both ends of fixed montant are fixed with the horizontal pulling rod, and the pulling rod runs through the draw-in groove.
4. The readily removable heat sink of claim 3, wherein: limiting grooves are formed in the mounting cavities on the symmetrical sides of the pull grooves and are in sliding connection with limiting rods on the fixed vertical rods, and the limiting rods are located on the symmetrical sides of the pull rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021554435.8U CN212324641U (en) | 2020-07-30 | 2020-07-30 | Radiating fin with easily-detachable shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021554435.8U CN212324641U (en) | 2020-07-30 | 2020-07-30 | Radiating fin with easily-detachable shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212324641U true CN212324641U (en) | 2021-01-08 |
Family
ID=74036513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021554435.8U Expired - Fee Related CN212324641U (en) | 2020-07-30 | 2020-07-30 | Radiating fin with easily-detachable shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212324641U (en) |
-
2020
- 2020-07-30 CN CN202021554435.8U patent/CN212324641U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210108 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |