CN213244792U - Electronic product heat radiation structure - Google Patents
Electronic product heat radiation structure Download PDFInfo
- Publication number
- CN213244792U CN213244792U CN202022645970.0U CN202022645970U CN213244792U CN 213244792 U CN213244792 U CN 213244792U CN 202022645970 U CN202022645970 U CN 202022645970U CN 213244792 U CN213244792 U CN 213244792U
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- Prior art keywords
- fixedly connected
- heat
- heat dissipation
- circuit board
- casing
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Abstract
The utility model discloses an electronic product heat radiation structure, which comprises a housin, the left surface of casing is provided with the inlet port, the right flank of casing is provided with the venthole, the first mounting bracket of left inner wall fixedly connected with of casing, the first bracing piece of inside fixedly connected with of first mounting bracket, the one end fixedly connected with air intake fan of first mounting bracket is kept away from to first bracing piece, the first draw-in groove of last inner wall fixedly connected with of casing, the inside swing joint of first draw-in groove has the heating panel, the inside of heating panel is provided with the cooling tube. The utility model discloses, through being provided with heat conduction pole, heating panel and cooling tube for heat conduction pole can transmit the heat on the electronic product internal circuit board and dispel the heat fast on the heating panel, when the heat is higher, can assist the heat dissipation through the cooling tube, and heat conduction pole can fix the circuit board simultaneously, the shock attenuation is protected.
Description
Technical Field
The utility model relates to an electronic product assists the field, especially relates to an electronic product heat radiation structure.
Background
The electronic product is a related product based on electric energy, and mainly comprises: watches, smart phones, telephones, televisions, video disc players (VCD, SVCD, DVD), video recorders, camcorders, radios, radio cassettes, combination speakers, compact disc players (CD), computers, games, mobile communication products, and the like. Since the early products mainly use electronic tubes as basic elements, they are named electronic products.
Because the electronic product utilizes the electric energy to work, so in carrying out the working process, can produce more heat, when the heat is more, can cause the injury to the electronic product, it is electronic product failure, makes it even carry out spontaneous combustion, and the electronic product is scrapped.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an electronic product heat radiation structure.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a heat dissipation structure of an electronic product comprises a shell, wherein an air inlet is formed in the left side face of the shell, an air outlet is formed in the right side face of the shell, a first mounting frame is fixedly connected to the left inner wall of the shell, a first supporting rod is fixedly connected to the inside of the first mounting frame, an air inlet fan is fixedly connected to one end, away from the first mounting frame, of the first supporting rod, a first clamping groove is fixedly connected to the upper inner wall of the shell, a heat dissipation plate is movably connected to the inside of the first clamping groove, a cooling pipe is arranged inside the heat dissipation plate, a heat conduction rod is movably connected to the inside of the heat dissipation plate and located outside the cooling pipe, a connecting ring is arranged on the side surface of the heat conduction rod, a spring is fixedly connected to one side of the connecting ring, a second clamping groove is fixedly connected to the inside of the shell and located in, the right inner wall fixedly connected with second mounting bracket of casing, the inside fixedly connected with second bracing piece of second mounting bracket, the one end fixedly connected with fan of giving vent to anger of second mounting bracket is kept away from to the second bracing piece.
As a further description of the above technical solution:
the rotation directions of the air inlet fan and the air outlet fan are opposite, and dust blocking nets are arranged inside the air inlet hole and the air outlet hole.
As a further description of the above technical solution:
both ends of the cooling pipe extend to the outside of the shell, and both ends of the cooling pipe are provided with plugs.
As a further description of the above technical solution:
the heat-conducting rod is far away from the one end shape of heating panel and is the semicircle sphere form, the heat-conducting rod is kept away from the one end of heating panel and circuit board swing joint.
As a further description of the above technical solution:
one end of the spring, which is far away from the connecting ring, is fixedly connected with the heat dissipation plates, and the number of the heat dissipation plates is two and is distributed on two sides of the circuit board.
As a further description of the above technical solution:
the first clamping groove and the second clamping groove are arranged in parallel with the wind direction, and a limiting ring is arranged at one end, far away from the circuit board, of the heat conducting rod.
The utility model discloses following beneficial effect has:
1. compared with the prior art, this electronic product heat radiation structure through being provided with heat conduction pole, heating panel and cooling tube for heat conduction pole can be to the heat on the electronic product internal circuit board transmit to the heating panel on dispel the heat fast, when the heat is higher, can assist the heat dissipation through the cooling tube, and heat conduction pole can be fixed, the shock attenuation protection to the circuit board simultaneously.
2. Compared with the prior art, this electronic product heat radiation structure through being provided with inlet fan and the fan of giving vent to anger, is convenient for with higher speed the circulation of air, evacuates the hot-air, cools down, increases heat radiating area through the heating panel simultaneously for the heat dissipation to electronic product.
Drawings
Fig. 1 is a schematic diagram of an internal structure of a heat dissipation structure of an electronic product according to the present invention;
fig. 2 is a top view of a heat dissipation structure of an electronic product according to the present invention;
fig. 3 is a heat conducting rod structure diagram of a heat dissipating structure of an electronic product according to the present invention.
Illustration of the drawings:
1. a housing; 2. an air inlet; 3. a first mounting bracket; 4. a first support bar; 5. an air intake fan; 6. a heat dissipation plate; 7. a heat conducting rod; 8. a connecting ring; 9. a spring; 10. a circuit board; 11. a first card slot; 12. a second card slot; 13. a second mounting bracket; 14. a second support bar; 15. an air outlet fan; 16. an air outlet; 17. and (7) cooling the tube.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the utility model provides a pair of electronic product heat radiation structure: the cooling device comprises a shell 1, a circuit board 10 in an electronic product is installed, an air inlet 2 is arranged on the left side face of the shell 1, cold air enters the shell, an air outlet 16 is arranged on the right side face of the shell 1, hot air exhales the shell, a first mounting frame 3 is fixedly connected to the left inner wall of the shell 1, a first supporting rod 4 is fixedly connected to the inside of the first mounting frame 3, an air inlet fan 5 is fixedly connected to one end, away from the first mounting frame 3, of the first supporting rod 4, power for cold air to enter the shell 1 is provided, a first clamping groove 11 is fixedly connected to the upper inner wall of the shell 1, a cooling plate 6 is installed, a cooling plate 6 is movably connected to the inside of the first clamping groove 11, the heat dissipation area is increased, a cooling pipe 17 is arranged inside the cooling plate 6 for cooling, a heat conducting rod 7 is movably connected to the inside of the cooling plate, installation spring 9, one side fixedly connected with spring 9 of go-between 8, provide elasticity, press from both sides tightly circuit board 10, the place ahead fixedly connected with second draw-in groove 12 that just is located first draw-in groove 11 in the last of casing 1, installation circuit board 10, the inside swing joint of second draw-in groove 12 has circuit board 10, the right inner wall fixedly connected with second mounting bracket 13 of casing 1, the inside fixedly connected with second bracing piece 14 of second mounting bracket 13, the one end fixedly connected with air outlet fan 15 of second mounting bracket 13 is kept away from to second bracing piece 14, provide the power that the hot-blast went out, be convenient for increase air flow rate.
The rotation directions of the air inlet fan 5 and the air outlet fan 15 are opposite, power for air outlet and air inlet is provided, dust blocking nets are arranged inside the air inlet hole 2 and the air outlet hole 16 to block the air from entering the city, two ends of the cooling pipe 17 extend to the outside of the shell 1, and plugs are arranged at two ends of the cooling pipe 17 to seal the cooling pipe 17, the end of the heat conducting rod 7 far away from the heat radiating plate 6 is shaped like a semi-sphere so as not to damage the circuit board 10, the end of the heat conducting rod 7 far away from the heat radiating plate 6 is movably connected with the circuit board 10, one end of the spring 9 far away from the connecting ring 8 is fixedly connected with the heat radiating plate 6, the number of the heat radiating plates 6 is two, and distribute in the both sides of circuit board 10, increase heat radiating area, the heat dissipation of being convenient for, first draw-in groove 11, second draw-in groove 12 and wind direction parallel arrangement utilize circulation of air, and the one end that circuit board 10 was kept away from to heat conduction pole 7 is provided with the spacing ring, prevents that heat conduction pole 7 from dropping.
The working principle is as follows: this electronic product heat radiation structure is through placing circuit board 10 in the inside of second draw-in groove 12 through contacting heat conduction pole 7 with circuit board 10, get into heating panel 6 with the heat conduction, be convenient for dispel the heat, simultaneously through inlet fan 5 and air outlet fan 15, circulate the inside hot-air of casing 1, accelerate the heat dissipation, when the heat increases very fast simultaneously, through pouring into the coolant liquid into cooling tube 17, cool down with higher speed, protection electronic product that can be fine, prolong its life.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides an electronic product heat radiation structure, includes casing (1), its characterized in that: the air inlet hole (2) is formed in the left side face of the shell (1), the air outlet hole (16) is formed in the right side face of the shell (1), a first mounting frame (3) is fixedly connected to the left inner wall of the shell (1), a first supporting rod (4) is fixedly connected to the inside of the first mounting frame (3), an air inlet fan (5) is fixedly connected to one end, away from the first mounting frame (3), of the first supporting rod (4), a first clamping groove (11) is fixedly connected to the upper inner wall of the shell (1), a heat dissipation plate (6) is movably connected to the inside of the first clamping groove (11), a cooling pipe (17) is arranged inside the heat dissipation plate (6), a heat conduction rod (7) is movably connected to the outside, located on the cooling pipe (17), a connecting ring (8) is arranged on the side surface of the heat conduction rod (7), and a spring (9) is fixedly connected to one side of the connecting ring, the utility model discloses a fan of giving vent to anger, including casing (1), the place ahead fixedly connected with second draw-in groove (12) that just is located first draw-in groove (11) in the last of casing (1), the inside swing joint of second draw-in groove (12) has circuit board (10), the right inner wall fixedly connected with second mounting bracket (13) of casing (1), the inside fixedly connected with second bracing piece (14) of second mounting bracket (13), the one end fixedly connected with air outlet fan (15) of second mounting bracket (13) are kept away from in second bracing piece (14).
2. The heat dissipation structure of claim 1, wherein: the rotation directions of the air inlet fan (5) and the air outlet fan (15) are opposite, and dust blocking nets are arranged inside the air inlet holes (2) and the air outlet holes (16).
3. The heat dissipation structure of claim 1, wherein: both ends of the cooling pipe (17) extend to the outside of the shell (1), and both ends of the cooling pipe (17) are provided with plugs.
4. The heat dissipation structure of claim 1, wherein: the heat conducting rod (7) is semi-spherical at one end far away from the heat radiating plate (6), and one end of the heat conducting rod (7) far away from the heat radiating plate (6) is movably connected with the circuit board (10).
5. The heat dissipation structure of claim 1, wherein: one end, far away from the connecting ring (8), of each spring (9) is fixedly connected with the heat dissipation plates (6), and the number of the heat dissipation plates (6) is two and the heat dissipation plates are distributed on two sides of the circuit board (10).
6. The heat dissipation structure of claim 1, wherein: the first clamping groove (11) and the second clamping groove (12) are arranged in parallel with the wind direction, and a limiting ring is arranged at one end, far away from the circuit board (10), of the heat conducting rod (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022645970.0U CN213244792U (en) | 2020-11-16 | 2020-11-16 | Electronic product heat radiation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022645970.0U CN213244792U (en) | 2020-11-16 | 2020-11-16 | Electronic product heat radiation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213244792U true CN213244792U (en) | 2021-05-18 |
Family
ID=75882194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022645970.0U Expired - Fee Related CN213244792U (en) | 2020-11-16 | 2020-11-16 | Electronic product heat radiation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213244792U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114428541A (en) * | 2022-01-21 | 2022-05-03 | 重庆钜途机电有限公司 | Computer heat radiation assembly |
-
2020
- 2020-11-16 CN CN202022645970.0U patent/CN213244792U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114428541A (en) * | 2022-01-21 | 2022-05-03 | 重庆钜途机电有限公司 | Computer heat radiation assembly |
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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: 20210518 Termination date: 20211116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |