CN213815728U - Network transformer with heat dissipation function for computer - Google Patents
Network transformer with heat dissipation function for computer Download PDFInfo
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- CN213815728U CN213815728U CN202022870799.3U CN202022870799U CN213815728U CN 213815728 U CN213815728 U CN 213815728U CN 202022870799 U CN202022870799 U CN 202022870799U CN 213815728 U CN213815728 U CN 213815728U
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 86
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229910052802 copper Inorganic materials 0.000 claims abstract description 13
- 239000010949 copper Substances 0.000 claims abstract description 13
- 229920001296 polysiloxane Polymers 0.000 claims abstract description 13
- 239000004519 grease Substances 0.000 claims description 7
- 230000035939 shock Effects 0.000 claims description 6
- 238000010521 absorption reaction Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 7
- 230000005855 radiation Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model discloses a network transformer with heat dissipation function for computer, which comprises a transformer body, the transformer body comprises a shell, a high-voltage coil and a low-voltage coil, the lower end of the shell is provided with four groups of pins, the pins are distributed at four corners of the lower end of the shell, a heat dissipation copper pipe is fixedly arranged at the inner bottom of the shell, the high-voltage coil and the low-voltage coil are fixedly arranged at the upper end of the heat dissipation copper pipe, the lower end of the shell is provided with an air inlet, heat dissipation silicone pads are pasted on the high-voltage coil and the low-voltage coil, heat dissipation windows are arranged on the side wall of the shell and are provided with four groups, heat dissipation fans are fixedly arranged on the heat dissipation windows and can be used for extracting hot air in the device and exhausting the hot air into the outside, thereby dissipating heat of the device, the heat dissipation copper pipe is installed at the lower ends of the, the heat dissipation effect is further improved.
Description
Technical Field
The utility model relates to a transformer technical field specifically is a network transformer with heat dissipation function for computer.
Background
The transformer is almost used in all electronic products, has simple principle and has different requirements according to winding processes of transformers in different use occasions (different purposes); the transformer mainly has the following functions: voltage transformation, impedance transformation and isolation; in the Ethernet equipment, when the PHY is connected with the RJ45, a network transformer is added in the middle, the transmission distance of the Ethernet equipment is very limited because the Ethernet equipment is not connected with the network transformer, and the Ethernet equipment also has influence when being connected with network ports with different levels; and the external interference to the chip is also great, and the network transformer is mainly used for signal level coupling after being connected.
The main function of the existing network transformer is to enhance signals, so that the transmission distance of the network transformer is farther, the chip end is isolated from the outside, the anti-interference capability is greatly enhanced, and when the network ports with different levels are received, mutual devices cannot be influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a network transformer with heat dissipation function for computer, through set up air inlet and heat dissipation window respectively on the lower extreme of shell and lateral wall, and fixed mounting has radiator fan in the heat dissipation window, radiator fan can be used for taking out the steam in the device and discharge into the external world, the hot-air inflation can be rapid upwards to the diffusion, and the cold air is in the lower extreme of device, can be by inside radiator fan continuous suction device, thereby dispel the heat to the device, and high-pressure coil and low-voltage coil's lower extreme installs the heat dissipation copper pipe, and high-pressure coil and low-voltage coil post have the heat dissipation silicone pad, can further improvement radiating effect, in order to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a network transformer with heat dissipation function for computer, includes the transformer body, the transformer body is including shell, high-pressure coil and low-voltage coil, the lower extreme of shell is provided with the stitch, the stitch is provided with four groups, just the stitch distributes in the four corners of shell lower extreme, the interior bottom fixed mounting of shell has the heat dissipation copper pipe, high-pressure coil and low-voltage coil fixed mounting are in the upper end of heat dissipation copper pipe, air inlet has been seted up to the lower extreme of shell, high-pressure coil and low-voltage coil post have the heat dissipation silicone pad, the heat dissipation window has been seted up on the lateral wall of shell, just the heat dissipation window is provided with four groups, fixed mounting has radiator fan on the heat dissipation window.
Preferably, the high-voltage coil and the low-voltage coil are symmetrically arranged, and heat dissipation silicone grease is uniformly coated on the surfaces of the high-voltage coil and the low-voltage coil.
Preferably, the slide rail has been seted up to the outside both sides of radiator window, slidable mounting has the radiator window apron on the slide rail.
Preferably, the radiating window cover plate is provided with two groups of through holes, and rubber pads are fixedly mounted in the through holes.
Preferably, the heat dissipation window is a square heat dissipation window, and a shock pad is fixedly mounted inside the heat dissipation window.
Preferably, the air inlet is located at the center of the bottom surface of the shell, and a filter screen is installed in the air inlet.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses an offer air inlet and heat dissipation window on the lower extreme of shell and lateral wall respectively, and fixed mounting has radiator fan in the heat dissipation window, radiator fan can be used for taking out the steam in the device and discharge into the external world, the hot-air inflation can spread to the top rapidly, and cold air is in the lower extreme of device, can be absorbed inside the device by radiator fan constantly, thereby dispel the heat to the device, and the lower extreme of high-pressure coil and low-voltage coil installs the heat dissipation copper pipe, and high-pressure coil and low-voltage coil post the heat dissipation silicone pad, can further improve radiating effect;
2. the utility model discloses the slide rail has been seted up to the outside both sides of heat dissipation window, and slidable mounting has the heat dissipation window apron on the slide rail, when outside humidity is great, can cover the heat dissipation window through lapping with the heat dissipation window, prevents the inside electronic component of water corrosion.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the present invention;
fig. 3 is a schematic structural view of the cover plate of the heat dissipation window of the present invention;
fig. 4 is a bottom view of the present invention.
In the figure: 1. a transformer body; 2. a housing; 3. a high-voltage coil; 4. a low-voltage coil; 5. a stitch; 6. A heat dissipation window; 7. a heat radiation fan; 8. a heat dissipation copper pipe; 9. an air inlet; 10. a heat-dissipating silicone pad; 12. A slide rail; 13. a heat dissipation window cover plate; 14. a through hole; 15. a rubber pad; 16. a shock pad; 17. and (5) filtering by using a filter screen.
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.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a network transformer with heat dissipation function for computer, including transformer body 1, transformer body 1 is including shell 2, high-voltage coil 3 and low-voltage coil 4, the lower extreme of shell 2 is provided with stitch 5, stitch 5 is provided with four groups, and stitch 5 distributes in the four corners of shell 2 lower extreme, the interior bottom fixed mounting of shell 2 has heat dissipation copper pipe 8, high-voltage coil 3 and low-voltage coil 4 fixed mounting are in heat dissipation copper pipe 8's upper end, air inlet 9 has been seted up to shell 2's lower extreme, paste heat dissipation silicone grease pad 10 on high-voltage coil 3 and the low-voltage coil 4, heat dissipation window 6 has been seted up on shell 2's the lateral wall, and heat dissipation window 6 is provided with four groups, fixed mounting has radiator fan 7 on heat dissipation window 6.
The high-voltage coil 3 and the low-voltage coil 4 are symmetrically arranged, heat dissipation silicone grease is uniformly coated on the surfaces of the high-voltage coil 3 and the low-voltage coil 4, and the heat dissipation effect can be further improved by coating the heat dissipation silicone grease on the surfaces of the high-voltage coil 3 and the low-voltage coil 4;
the two sides of the outside of the heat dissipation window 6 are provided with slide rails 12, a heat dissipation window cover plate 13 is slidably mounted on the slide rails 12, through holes 14 are formed in the heat dissipation window cover plate 13, the through holes 14 are symmetrically provided with two groups, rubber pads 15 are fixedly mounted in the holes of the through holes 14, when the outside humidity is high, the heat dissipation window 6 can be covered by the heat dissipation window cover plate 13, so that the water is prevented from corroding internal electronic elements, and the rubber pads 15 are arranged to prevent the heat dissipation window cover plate 13 and the slide rails 12 from sliding relatively;
the radiating window 6 is a square radiating window, a shock pad 16 is fixedly arranged inside the radiating window 6, and the shock pad 16 is arranged to reduce the shock force generated by the radiating fan 7 during operation;
the air inlet 9 is located at the center of the bottom surface of the housing 2, and a filter 17 is installed in the air inlet 9, and the filter 17 is installed to prevent dust from entering the inside of the device, thereby reducing the heat dissipation effect.
The working principle is as follows: the device is characterized in that an air inlet 9 and a heat dissipation window 6 are respectively arranged on the lower end and the side wall of a shell 2, a heat dissipation fan 7 is fixedly arranged in the heat dissipation window 6, the heat dissipation fan 7 can be used for pumping hot air in the device out and discharging the hot air into the outside, the hot air expands and diffuses upwards rapidly, cold air is positioned at the lower end of the device and is continuously sucked into the device by the heat dissipation fan 7, so that the device is subjected to heat dissipation, heat dissipation copper pipes 8 are arranged at the lower ends of a high-voltage coil 3 and a low-voltage coil 4, heat dissipation silicone pads 10 are adhered to the high-voltage coil 3 and the low-voltage coil 4, the heat dissipation effect is further improved, the heat dissipation effect can be further improved by coating heat dissipation silicone grease on the surfaces of the high-voltage coil 3 and the low-voltage coil 4, slide rails 12 are arranged on two sides of the outer part of the heat dissipation window 6, and a heat dissipation window cover plate 13 is slidably arranged on the slide rails 12, when the external humidity is high, the heat radiation window 6 can be covered by the heat radiation window cover plate 13, so that the internal electronic components can be prevented from being corroded by water.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a network transformer with heat dissipation function for computer, includes transformer body (1), its characterized in that: transformer body (1) is including shell (2), high-voltage coil (3) and low-voltage coil (4), the lower extreme of shell (2) is provided with stitch (5), stitch (5) are provided with four groups, just stitch (5) distribute in the four corners of shell (2) lower extreme, the interior bottom fixed mounting of shell (2) has heat dissipation copper pipe (8), high-voltage coil (3) and low-voltage coil (4) fixed mounting are in the upper end of heat dissipation copper pipe (8), air inlet (9) have been seted up to the lower extreme of shell (2), paste heat dissipation silicone grease pad (10) on high-voltage coil (3) and low-voltage coil (4), heat dissipation window (6) have been seted up on the lateral wall of shell (2), just heat dissipation window (6) are provided with four groups, fixed mounting has radiator fan (7) on heat dissipation window (6).
2. The network transformer with heat dissipation function for computer of claim 1, wherein: the high-voltage coil (3) and the low-voltage coil (4) are symmetrically arranged, and heat dissipation silicone grease is uniformly coated on the surfaces of the high-voltage coil (3) and the low-voltage coil (4).
3. The network transformer with heat dissipation function for computer of claim 1, wherein: slide rail (12) have been seted up to the outside both sides of radiator window (6), slidable mounting has radiator window apron (13) on slide rail (12).
4. The network transformer with heat dissipation function for computer of claim 3, wherein: the radiating window cover plate (13) is provided with two groups of through holes (14), and rubber pads (15) are fixedly installed in the through holes (14).
5. The network transformer with heat dissipation function for computer of claim 1, wherein: the heat dissipation window (6) is a square heat dissipation window, and a shock absorption pad (16) is fixedly mounted inside the heat dissipation window (6).
6. The network transformer with heat dissipation function for computer of claim 1, wherein: air inlet (9) are located the positive center of shell (2) bottom surface, just install filter screen (17) in air inlet (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022870799.3U CN213815728U (en) | 2020-12-02 | 2020-12-02 | Network transformer with heat dissipation function for computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022870799.3U CN213815728U (en) | 2020-12-02 | 2020-12-02 | Network transformer with heat dissipation function for computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213815728U true CN213815728U (en) | 2021-07-27 |
Family
ID=76942665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022870799.3U Active CN213815728U (en) | 2020-12-02 | 2020-12-02 | Network transformer with heat dissipation function for computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213815728U (en) |
-
2020
- 2020-12-02 CN CN202022870799.3U patent/CN213815728U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240411 Address after: 344000 South of Weiliu Road, Fuzhou High tech Industrial Development Zone, Fuzhou City, Jiangxi Province Patentee after: Fuzhou Pinjia Electronic Technology Co.,Ltd. Country or region after: China Address before: No.58 Lianhua Road, Youyi Industrial Zone, Songling Town, Wujiang District, Suzhou City, Jiangsu Province Patentee before: Wujiang Pinjia plastic products Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right |