CN213303772U - Thick film resistor heat abstractor - Google Patents
Thick film resistor heat abstractor Download PDFInfo
- Publication number
- CN213303772U CN213303772U CN202021698241.5U CN202021698241U CN213303772U CN 213303772 U CN213303772 U CN 213303772U CN 202021698241 U CN202021698241 U CN 202021698241U CN 213303772 U CN213303772 U CN 213303772U
- Authority
- CN
- China
- Prior art keywords
- fixed mounting
- water pipe
- shell
- resistor
- connecting frame
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 67
- 238000005057 refrigeration Methods 0.000 claims abstract description 15
- 238000001816 cooling Methods 0.000 claims description 6
- 230000017525 heat dissipation Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 abstract description 3
- 239000007858 starting material Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Images
Abstract
The utility model provides a thick film resistor heat abstractor, including shell and control switch, outer wall one side fixed mounting of shell has control switch, and the top surface fixed mounting of shell has the motor, and the bottom fixed mounting of motor has the link, and one side fixed mounting of link has the carriage, and the inner wall swing joint of carriage has the draw runner, and the one end fixed mounting of link has the fan, and one side fixed mounting of fan has the resistor, and the surface swing joint of resistor has first water pipe, and the peripheral fixed mounting in one side of first water pipe has the refrigeration piece. The utility model discloses place the resistor in the shell, then drive the link through control switch starter motor and rotate, make the link rotate in the periphery of draw runner through the link, let the link rotate around the inner wall of shell, restart the fan simultaneously and dispel the heat, make radiating area can be more comprehensive.
Description
Technical Field
The utility model relates to a resistor technical field especially relates to a resistor heat abstractor.
Background
The high-power thick film resistor has the characteristics of overload, pulse resistance and the like and is widely applied to various fields due to high power, but the temperature rise is high due to the high power, if the resistor works at high temperature for a long time, the use reliability and the service life of the resistor are influenced, a radiator is required to be adopted for radiating, and the resistor installed on the existing radiator is generally formed by packaging a resistor outside a plastic shell and then attaching the resistor to the radiator
But current heat radiation structure blows through simple fan and cools down to lead to the resistor heat radiating area not comprehensive, the radiating effect is low, consequently solves above problem and provides a thick film resistor heat abstractor.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a thick film resistor heat sink device for solving the above-mentioned drawbacks of the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a thick film resistor heat dissipation device comprises a shell and a control switch, wherein the control switch is fixedly installed on one side of the outer wall of the shell; the shell includes motor, link, connecting frame, draw runner, fan, resistor, first water pipe, refrigeration piece, water pump, second water pipe, base, bleeder vent, the top surface fixed mounting of shell has the motor, the bottom fixed mounting of motor has the link, one side fixed mounting of link has the connecting frame, the inner wall swing joint of connecting frame has the draw runner, the one end fixed mounting of link has the fan, one side fixed mounting of fan has the resistor, the surface swing joint of resistor has first water pipe, the peripheral fixed mounting in one side of first water pipe has the refrigeration piece, the one end fixed mounting of first water pipe has the water pump, the one end fixed mounting of water pump has the second water pipe, the bottom fixed mounting of water pump has the base, the surface embedding of shell is provided with the bleeder vent.
As a further description of the above technical solution: the top end of the connecting frame is fixedly connected with a rotating shaft of the motor through a connecting rod, and the diameter of the connecting frame is 2cm-3 cm.
As a further description of the above technical solution: the slide bar is of a T-shaped structure and is arranged on the inner wall of the shell.
As a further description of the above technical solution: the first water pipe and the second water pipe are wound on the periphery of the resistor, and the diameters of the first water pipe and the second water pipe are both 3cm-5 cm.
As a further description of the above technical solution: the refrigeration piece is the copper sheet material, and the inside of refrigeration piece is cavity circular form.
As a further description of the above technical solution: the air holes are made of screen mesh materials, and the diameter of the holes between the air holes is 2cm-3 cm.
As a further description of the above technical solution: and the control switch is electrically connected with the motor, the fan and the water pump.
Has the advantages that:
1. the utility model discloses place the resistor in the shell, then drive the link through control switch starter motor and rotate, make the link rotate in the periphery of draw runner through the link, let the link rotate around the inner wall of shell, restart the fan simultaneously and dispel the heat, make radiating area can be more comprehensive.
2. Secondly, drive water through the start-up water pump and move about in the periphery of resistor and dispel the heat through first water pipe and second water pipe, let the heat of resistor bring into the refrigeration piece through first water pipe and cool down, then cool down the resistor through the second water pipe with the water after the cooling, make the effectual of cooling.
Drawings
FIG. 1 is a schematic sectional view of the overall structure of the present invention;
FIG. 2 is a front view of the overall structure of the present invention;
FIG. 3 is a schematic view of the internal structure of the middle base of the present invention;
fig. 4 is an enlarged schematic view of the point a of fig. 1 in the present invention.
Illustration of the drawings:
a housing 1; a motor 101; a connecting frame 102; a connection frame 103; a slide bar 104; a fan 105; a resistor 106; a first water pipe 107; a refrigeration block 108; a water pump 109; a second water pipe 110; a base 111; air holes 112; controlling the switch 2.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, a thick film resistor heat sink includes a housing 1 and a control switch 2, wherein the control switch 2 is fixedly mounted on one side of the outer wall of the housing 1;
the shell 1 comprises a motor 101, a connecting frame 102, a connecting frame 103, a slide bar 104, a fan 105, a resistor 106, a first water pipe 107, a refrigeration block 108, a water pump 109, a second water pipe 110, a base 111 and an air vent 112, the top surface fixed mounting of shell 1 has motor 101, the bottom fixed mounting of motor 101 has link 102, one side fixed mounting of link 102 has link 103, the inner wall swing joint of link 103 has draw runner 104, the one end fixed mounting of link 102 has fan 105, one side fixed mounting of fan 105 has resistor 106, the surperficial swing joint of resistor 106 has first water pipe 107, the peripheral fixed mounting in one side of first water pipe 107 has refrigeration piece 108, the one end fixed mounting of first water pipe 107 has water pump 109, the one end fixed mounting of water pump 109 has second water pipe 110, the bottom fixed mounting of water pump 109 has base 111, the surface embedding of shell 1 is provided with bleeder vent 112.
The top end of the connecting frame 102 is fixedly connected with the rotating shaft of the motor 101 through a connecting rod, and the diameter of the connecting frame 102 is 2cm-3cm, so that the motor 101 can drive the connecting frame 102 to rotate, and meanwhile, the connecting frame 102 is high in bearing capacity.
The slide bar 104 is a T-shaped structure, and the slide bar 104 is disposed on the inner wall of the housing 1. The connecting frame 102 can drive the connecting frame 103 to smoothly rotate on the inner wall of the housing 1 through the slide bar 104 by the slide bar 104.
The first water pipe 107 and the second water pipe 110 are wound on the periphery of the resistor 106, the diameters of the first water pipe 107 and the second water pipe 110 are both 3cm-5cm, and water is driven to move around the periphery of the resistor 106 through the first water pipe 107 and the second water pipe 110 by starting the water pump 109 to dissipate heat, so that the heat dissipation effect is good.
The refrigeration block 108 is made of a copper sheet, and the interior of the refrigeration block 108 is in a hollow round shape, so that heat of the resistor 106 can be brought into the refrigeration block 108 through the first water pipe 107 to be cooled.
The air holes 112 are made of screen mesh materials, the diameter of the holes between the air holes is 2cm-3cm, the resistors are cooled through heat dissipation through the air holes 112, and meanwhile, outside garbage is not easy to enter the shell 1.
Wherein, electric connection between control switch 2 and motor 101, fan 105 and water pump 109, the staff of being convenient for through control switch 2 operates, makes work efficiency can be faster.
The working principle is as follows: during the use, the device places resistor 106 in the shell, then drive link 103 through control switch 2 starter motor 101 and rotate, make link 102 rotate in the periphery of draw runner 104 through link 103, let link 102 can rotate around the inner wall of shell 1, restart fan 105 dispels the heat simultaneously, make radiating area can be more comprehensive, drive water through start-up water pump 109 and move about in the periphery of resistor 106 and dispel the heat through first water pipe 107 and second water pipe 110, the heat of resistor 106 is brought into refrigeration piece 108 through first water pipe 107 and is cooled down, then cool down the water after will cooling through second water pipe 110 to resistor 106, make the effectual of cooling down.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A thick film resistor heat dissipation device comprises a shell (1) and a control switch (2), and is characterized in that the control switch (2) is fixedly installed on one side of the outer wall of the shell (1);
the shell (1) comprises a motor (101), a connecting frame (102), a connecting frame (103), a slide bar (104), a fan (105), a resistor (106), a first water pipe (107), a refrigeration block (108), a water pump (109), a second water pipe (110), a base (111) and air holes (112), the motor (101) is fixedly mounted on the top surface of the shell (1), the connecting frame (102) is fixedly mounted at the bottom end of the motor (101), the connecting frame (103) is fixedly mounted on one side of the connecting frame (102), the slide bar (104) is movably connected to the inner wall of the connecting frame (103), the fan (105) is fixedly mounted at one end of the connecting frame (102), the resistor (106) is fixedly mounted on one side of the fan (105), the first water pipe (107) is movably connected to the surface of the resistor (106), the refrigeration block (108) is fixedly mounted on the periphery of one side of the first water pipe (107), the one end fixed mounting of first water pipe (107) has water pump (109), the one end fixed mounting of water pump (109) has second water pipe (110), the bottom fixed mounting of water pump (109) has base (111), the surface embedding of shell (1) is provided with bleeder vent (112).
2. The thick film resistor heat sink as claimed in claim 1, wherein the top end of the connecting frame (102) is fixedly connected with the rotating shaft of the motor (101) through a connecting rod, and the diameter of the connecting frame (102) is 2cm-3 cm.
3. A thick film resistor heat sink according to claim 1, wherein the slide (104) is T-shaped and the slide (104) is provided on the inner wall of the housing (1).
4. A thick film resistor heat sink according to claim 1 wherein the first (107) and second (110) water tubes are wound around the resistor (106) and the first (107) and second (110) water tubes are each 3cm-5cm in diameter.
5. The thick-film resistor heat sink as recited in claim 1, wherein the cooling block (108) is made of copper sheet and the inside of the cooling block (108) is hollow round.
6. The thick film resistor heat sink as claimed in claim 1, wherein said air holes (112) are made of a mesh material and have a hole diameter of 2cm to 3 cm.
7. The thick film resistor heat sink as claimed in claim 1, wherein the control switch (2) is electrically connected to the motor (101), the fan (105) and the water pump (109).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021698241.5U CN213303772U (en) | 2020-08-14 | 2020-08-14 | Thick film resistor heat abstractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021698241.5U CN213303772U (en) | 2020-08-14 | 2020-08-14 | Thick film resistor heat abstractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213303772U true CN213303772U (en) | 2021-05-28 |
Family
ID=76024727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021698241.5U Expired - Fee Related CN213303772U (en) | 2020-08-14 | 2020-08-14 | Thick film resistor heat abstractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213303772U (en) |
-
2020
- 2020-08-14 CN CN202021698241.5U patent/CN213303772U/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: 20210528 |