CN211531125U - Mobile phone upper cover heat radiation structure - Google Patents
Mobile phone upper cover heat radiation structure Download PDFInfo
- Publication number
- CN211531125U CN211531125U CN202020432553.5U CN202020432553U CN211531125U CN 211531125 U CN211531125 U CN 211531125U CN 202020432553 U CN202020432553 U CN 202020432553U CN 211531125 U CN211531125 U CN 211531125U
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- CN
- China
- Prior art keywords
- heat
- mobile phone
- cavity
- heat dissipation
- cover body
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- 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
- 230000005855 radiation Effects 0.000 title abstract description 6
- 230000017525 heat dissipation Effects 0.000 claims abstract description 24
- 238000001816 cooling Methods 0.000 claims abstract description 22
- 239000000110 cooling liquid Substances 0.000 claims abstract description 6
- 239000000428 dust Substances 0.000 claims description 12
- 238000010521 absorption reaction Methods 0.000 claims description 7
- 230000001413 cellular effect Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000002826 coolant Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 238000002791 soaking Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 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
- 238000005516 engineering process Methods 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Abstract
The utility model discloses a cell-phone upper cover heat radiation structure, including the lid, lid upper end fixed mounting has the display screen mount pad, and the barrel that lid upper end fixedly connected with and mount pad are connected, sets up the one-level chamber and the second grade chamber that are linked together in the barrel respectively, and the fixed cover is equipped with the heat-conducting plate in the barrel, and the barrel corresponds the one end fixedly connected with one-level heat dissipation window in second grade chamber, and fixed mounting has the thermal-arrest board in the lid lower extreme, and thermal-arrest board upper end fixed mounting has the cooling tube. The utility model is provided with a cylinder body communicated with the display screen mounting seat at the upper end of the cover body, and the heat-conducting plate soaked in the cooling liquid is arranged on the cylinder body to absorb heat and cool high-temperature hot gas so as to cool the display screen; the cooling pipe with the S-shaped structure is connected with the heat collecting plate, the heat absorbing pipe is used for cooling the radiators which are connected with the two ends in a convenient clamping mode, and the high-temperature heat on the heat collecting plate is quickly released by the aid of the radiators which operate efficiently.
Description
Technical Field
The utility model relates to a cell-phone heat dissipation protection technical field especially relates to a cell-phone upper cover heat radiation structure.
Background
Due to the continuous development of electronic technology, the level of mobile phone manufacturing is increasing. In order to meet the increasing demands in production and life, the functions of the mobile phone are increased. Nowadays, people use mobile phones to complete various kinds of work and life entertainment, so that the mobile phones become indispensable common tools in production and life of people.
However, in order to ensure the long-term operation and performance level of the mobile phone, the specifications of the processor and the battery have to be improved, the heat productivity of the mobile phone is continuously increased due to efficient operation, and a plurality of smart mobile phones are scalded after a certain time, so that the service lives of the mobile phone battery and related parts are reduced, and the normal use of the mobile phone is seriously influenced. In the prior art, a layer of heat dissipation graphite film is generally covered on a mobile phone mainboard or a battery for heat dissipation, but due to the existence of an upper cover of a mobile phone, the heat dissipation function is reduced to a certain extent due to the influence of the structural tightness of the mobile phone. The efficient operation of the electronic element generates a large amount of hot air which cannot be effectively released in the mobile phone, so that the mobile phone can be heated and scalded in a very short time, and great potential safety hazards exist.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the mobile phone upper cover is difficult to radiate and maintain among the prior art, and the mobile phone upper cover heat radiation structure who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a radiating structure of an upper cover of a mobile phone comprises a cover body, wherein a display screen mounting seat is fixedly mounted at the upper end of the cover body, a barrel body connected with the display screen mounting seat is fixedly connected at the upper end of the cover body, a primary cavity and a secondary cavity which are communicated with each other are respectively formed in the barrel body, a heat conducting plate is fixedly sleeved in the barrel body, and a primary radiating window is fixedly connected at one end of the barrel body, which corresponds to the secondary cavity;
the heat collecting plate is fixedly arranged in the lower end of the cover body, the cooling pipe is fixedly arranged at the upper end of the heat collecting plate, the heat absorbing pipes are fixedly sleeved at two ends of the cooling pipe, the supports are fixedly connected with the lower ends of two sides of the cover body, cavities are correspondingly formed in two ends of each support, springs are welded in the cavities, limit bolts which are slidably sleeved in the cavities are welded on the springs, limit holes communicated with the cavities are formed in two ends of each support, push blocks connected with the limit bolts are slidably sleeved in the limit holes, radiators which are connected with the heat absorbing pipes and are in clamping connection with the limit bolts are arranged in the supports, and secondary heat radiating windows connected with the radiators are formed in the lower ends of two sides of the;
the cover body is connected with a shatter-proof screen in a clamping mode, and dust screens are arranged in the shatter-proof screen respectively.
Preferably, the display screen mounting seat is connected with one end provided with the second-stage cavity, and two ends of the heat conducting plate are respectively positioned in the first-stage cavity and the second-stage cavity.
Preferably, the primary cavity is filled with a cooling liquid for soaking one end of the heat conducting plate.
Preferably, the cooling pipe is S-shaped, and the cooling pipe is in contact with the heat collecting plate.
Preferably, the push block penetrates through the limiting hole in a sliding mode and is located above the limiting bolt.
Preferably, the number of the dust screens is four, and the four dust screens correspond to the first-stage heat dissipation window and the second-stage heat dissipation window respectively.
Compared with the prior art, the utility model discloses possess following advantage:
1. the utility model discloses connect the barrel of seting up one-level chamber and second grade chamber on high consumption and the many display screen mount pad of heat production to set up the heat-conducting plate of soaking in the coolant liquid in the barrel, utilize the heat-conducting plate by the cooling of coolant liquid heat absorption to cool down the high temperature gas that gets into the barrel, so that cool down the protection to the display screen that easily produces the high temperature.
2. The utility model discloses the cooling tube that makes S type structure contacts with the thermal-arrest board to increase area of contact and promote the heat absorption performance, through installing in the radiator of lid both sides at heat absorption union coupling block, make the radiator discharge the high temperature steam that the thermal-arrest board produced at the operation in-process.
To sum up, the utility model is provided with the cylinder body communicated with the display screen mounting seat at the upper end of the cover body, and the heat-conducting plate soaked in the cooling liquid is arranged on the cylinder body to absorb heat and cool the high-temperature hot gas so as to cool the display screen; the cooling pipe with the S-shaped structure is connected with the heat collecting plate, the heat absorbing pipe is used for cooling the radiators which are connected with the two ends in a convenient clamping mode, and the high-temperature heat on the heat collecting plate is quickly released by the aid of the radiators which operate efficiently.
Drawings
Fig. 1 is a schematic structural view of a heat dissipation structure of an upper cover of a mobile phone according to the present invention;
fig. 2 is an enlarged view of a portion a of the structure of the heat dissipation structure of the upper cover of the mobile phone according to the present invention;
fig. 3 is the utility model provides a lid and breakage-proof screen connection structure sketch map of cell-phone upper cover heat radiation structure.
In the figure: the heat collecting device comprises a cover body 1, a display screen mounting seat 2, a barrel body 3, a primary cavity 4, a secondary cavity 5, a heat conducting plate 6, a primary heat radiating window 7, a heat collecting plate 8, a cooling pipe 9, a heat absorbing pipe 10, a bracket 11, a cavity 12, a spring 13, a limiting bolt 14, a limiting hole 15, a pushing block 16, a radiator 17, a secondary heat radiating window 18, a shatter-proof screen 19 and a dust screen 20.
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.
Referring to fig. 1-3, a heat dissipation structure of an upper cover of a mobile phone comprises a cover body 1, wherein a display screen mounting seat 2 is fixedly mounted at the upper end of the cover body 1, the display screen mounting seat 2 is used for mounting a display screen, the display screen can generate a certain amount of high-temperature heat in a display state, a cylinder body 3 connected with the display screen mounting seat 2 is fixedly connected at the upper end of the cover body 1, a primary cavity 4 and a secondary cavity 5 which are communicated with each other are respectively formed in the cylinder body 3, a heat conduction plate 6 is fixedly sleeved in the cylinder body 3, a primary heat dissipation window 7 is fixedly connected at one end of the cylinder body 3 corresponding to the secondary cavity 5, and a part of heat can be released out;
a heat collecting plate 8 is fixedly arranged in the lower end of the cover body 1, a relatively large amount of high-temperature hot gas is generated when the mobile phone is operated, the heat can be absorbed in a centralized manner through the heat collecting plate 8, a cooling pipe 9 is fixedly arranged at the upper end of the heat collecting plate 8, purified water is filled in the cooling pipe 9, a heat absorbing pipe 10 is fixedly sleeved on two ends of the cooling pipe 9, the lower ends of two sides of the cover body 1 are fixedly connected with a support 11, a cavity 12 is correspondingly formed at two ends of the support 11, a spring 13 is welded in the cavity 12, a limit bolt 14 which is sleeved in the cavity 12 in a sliding manner is welded on the spring 13, a limit hole 15 which is communicated with the cavity 12 is formed at two ends of the support 11, the limit hole 15 is positioned at the upper end of the cavity 12 and has the same direction as the limit bolt 14, a push block 16 which is connected with the limit bolt 14 is sleeved in a sliding manner in the limit hole 15, the push block 16 can be used, the radiator 17 is utilized to absorb the high-temperature hot gas gathered on the heat absorption pipe 10 and release the high-temperature hot gas, and the lower ends of the two sides of the cover body 1 are provided with secondary heat dissipation windows 18 connected with the radiator 17;
referring to fig. 3 for specific description, the cover body 1 is connected with a shatter prevention screen 19 in a clamping manner, and dust screens 20 are respectively arranged in the shatter prevention screen 19, and the dust screens 20 are of a metal grid structure so as to filter and purify the gas entering and exiting the cover body 1 and the mobile phone, thereby achieving the purification purpose.
The display screen mount pad 2 is connected with the one end of seting up second grade chamber 5, and the heat-conducting plate 6 both ends are arranged in one-level chamber 4 and second grade chamber 5 respectively, specifically refer to and explain figure 1, can establish seal ring at the interface position cover that heat-conducting plate 6 is located one-level chamber 4 and second grade chamber 5 to prevent that the coolant liquid from getting into in second grade chamber 5.
The first-stage cavity 4 is filled with cooling liquid for soaking one end of the heat-conducting plate 6 so as to continuously cool the heat-conducting plate 6.
The cooling pipe 9 is S-shaped and the cooling pipe 9 is in contact with the heat collecting plate 8 to enhance heat absorption efficiency by increasing a contact area.
The pushing block 16 penetrates through the limiting hole 15 in a sliding mode and is located above the limiting bolt 14.
The number of the dust screens 20 is four, and the four dust screens 20 correspond to the first-stage heat dissipation window 7 and the second-stage heat dissipation window 18 respectively, and when the shatter prevention screen 19 is fastened and fixed on the cover body 1, the four dust screens 20 correspond to the first-stage heat dissipation window 7 and the second-stage heat dissipation window 18 respectively.
The utility model discloses its functional principle is explained to following mode of operation of accessible:
the display screen continuously generates high-temperature heat in the operation process and transmits the high-temperature heat to the secondary cavity 4 in the cylinder 3 through the display screen mounting seat 2, because one end of the heat conduction plate 6, which is positioned in the primary cavity 4, is always in contact with the cooling liquid, the overall temperature of the heat conduction plate 6 is lower, and when the high-temperature heat is in contact with the heat conduction plate 6, the high-temperature heat can be absorbed and cooled, so that the heat with gradually reduced temperature is discharged from the primary heat dissipation window 7 through the dustproof net 20;
a heat radiator 17 is placed in the bracket 11, and the limit bolt 14 slides in the cavity 12 under the tension of the spring 13 by releasing the push block 16 until the limit bolt 14 is in snap connection with the position corresponding to the heat radiator 167;
when the cover body 1 integrally operates, most of heat in the cover body 1 is absorbed through the heat collecting plate 8 and is absorbed and transferred to the heat absorbing pipe 10 through the cooling pipe 9, and the quantity in the heat absorbing pipe 10 is absorbed in the efficient operation process of the radiator 17 and is discharged from the secondary heat radiating window 18 through the dustproof net 20.
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 (6)
1. A radiating structure of an upper cover of a mobile phone comprises a cover body (1) and is characterized in that a display screen mounting seat (2) is fixedly mounted at the upper end of the cover body (1), a cylinder body (3) connected with the display screen mounting seat (2) is fixedly connected at the upper end of the cover body (1), a primary cavity (4) and a secondary cavity (5) which are communicated with each other are respectively formed in the cylinder body (3), a heat conducting plate (6) is fixedly sleeved in the cylinder body (3), and a primary radiating window (7) is fixedly connected at one end of the cylinder body (3) corresponding to the secondary cavity (5);
a heat collecting plate (8) is fixedly arranged in the lower end of the cover body (1), a cooling pipe (9) is fixedly arranged at the upper end of the heat collecting plate (8), the two ends of the cooling pipe (9) are fixedly sleeved with heat absorption pipes (10), the lower ends of the two sides of the cover body (1) are fixedly connected with brackets (11), and two ends of the bracket (11) are correspondingly provided with cavities (12), springs (13) are welded in the cavities (12), and a limiting bolt (14) which is sleeved in the cavity (12) in a sliding way is welded on the spring (13), two ends of the bracket (11) are provided with limit holes (15) communicated with the cavity (12), a push block (16) connected with the limit bolt (14) is sleeved in the limit hole (15) in a sliding way, a radiator (17) which is connected with the limiting bolt (14) in a clamping way and is connected with the heat absorption pipe (10) is arranged in the bracket (11), the lower ends of the two sides of the cover body (1) are provided with a secondary heat dissipation window (18) connected with the radiator (17);
the cover body (1) is connected with a shatter-proof screen (19) in a clamping mode, and dust screens (20) are arranged in the shatter-proof screen (19) respectively.
2. The heat dissipation structure of the upper cover of the mobile phone according to claim 1, wherein the display screen mounting seat (2) is connected to one end of the secondary cavity (5), and two ends of the heat conduction plate (6) are respectively located in the primary cavity (4) and the secondary cavity (5).
3. The mobile phone cover heat dissipation structure of claim 2, wherein the primary cavity (4) is filled with a cooling liquid for immersing one end of the heat conduction plate (6).
4. The heat dissipating structure of the upper cover of the cellular phone as claimed in claim 1, wherein the cooling tube (9) is S-shaped, and the cooling tube (9) is in contact with the heat collecting plate (8).
5. The heat dissipation structure of the upper cover of the mobile phone according to claim 1, wherein the push block (16) penetrates through the limiting hole (15) in a sliding manner and is located above the limiting bolt (14).
6. The heat dissipation structure of the upper cover of the mobile phone according to claim 1, wherein the number of the dust screens (20) is four, and the four dust screens (20) correspond to the first-stage heat dissipation window (7) and the second-stage heat dissipation window (18), respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020432553.5U CN211531125U (en) | 2020-03-30 | 2020-03-30 | Mobile phone upper cover heat radiation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020432553.5U CN211531125U (en) | 2020-03-30 | 2020-03-30 | Mobile phone upper cover heat radiation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211531125U true CN211531125U (en) | 2020-09-18 |
Family
ID=72440960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020432553.5U Expired - Fee Related CN211531125U (en) | 2020-03-30 | 2020-03-30 | Mobile phone upper cover heat radiation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211531125U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112198931A (en) * | 2020-10-12 | 2021-01-08 | 卓烁民 | Heat dissipation and anti-falling protection device for electronic equipment |
| CN112533457A (en) * | 2020-12-15 | 2021-03-19 | 衢州学院 | Heat dissipation frame and structure for power supply power device |
-
2020
- 2020-03-30 CN CN202020432553.5U patent/CN211531125U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112198931A (en) * | 2020-10-12 | 2021-01-08 | 卓烁民 | Heat dissipation and anti-falling protection device for electronic equipment |
| CN112198931B (en) * | 2020-10-12 | 2022-07-05 | 惠州市富的旺旺实业发展有限公司 | Heat dissipation and anti-falling protection device for electronic equipment |
| CN112533457A (en) * | 2020-12-15 | 2021-03-19 | 衢州学院 | Heat dissipation frame and structure for power supply power device |
| CN112533457B (en) * | 2020-12-15 | 2022-06-14 | 衢州学院 | Heat dissipation frame and structure for power supply power device |
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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: 20200918 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |