CN220823550U - Middle frame with heat-resistant structure - Google Patents
Middle frame with heat-resistant structure Download PDFInfo
- Publication number
- CN220823550U CN220823550U CN202322269288.XU CN202322269288U CN220823550U CN 220823550 U CN220823550 U CN 220823550U CN 202322269288 U CN202322269288 U CN 202322269288U CN 220823550 U CN220823550 U CN 220823550U
- Authority
- CN
- China
- Prior art keywords
- heat
- glass cover
- middle frame
- casing
- aluminium system
- 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.)
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- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 55
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 55
- 239000011521 glass Substances 0.000 claims abstract description 39
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000000919 ceramic Substances 0.000 claims abstract description 20
- 229920001821 foam rubber Polymers 0.000 claims abstract description 9
- 239000007788 liquid Substances 0.000 claims abstract description 6
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 6
- 238000005266 casting Methods 0.000 claims abstract description 4
- 239000004411 aluminium Substances 0.000 claims description 30
- 238000009434 installation Methods 0.000 claims description 19
- 239000006260 foam Substances 0.000 claims description 6
- 239000003292 glue Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 10
- 239000004033 plastic Substances 0.000 abstract description 5
- 229920003023 plastic Polymers 0.000 abstract description 5
- 238000009413 insulation Methods 0.000 abstract 2
- 230000002787 reinforcement Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses a middle frame with a heat-resistant structure, which comprises an aluminum shell and mounting end posts, wherein a plurality of mounting end posts are arranged at the lower end extension edge of the aluminum shell, and reinforcing ribs are arranged between the mounting end posts and positioned on the aluminum shell. According to the utility model, the aluminum shell, the mounting end post and the reinforcing ribs are formed by casting aluminum liquid, so that compared with plastics, the integral heat resistance is effectively improved, the aluminum shell has a good heat-resistant effect, so that high-temperature deformation is avoided, the aluminum shell is effectively insulated due to the ceramic shell at the upper end, and the glass cover structure is arranged, so that the good heat insulation effect is achieved, the glass cover body of the heat-insulating glass cover is adhered and connected to the upper foam rubber, so that adhesion and fixation are facilitated, the mounting is more convenient and firm, and the integral heat insulation effect is effectively improved due to the nano zirconia film at the upper end of the glass cover body.
Description
Technical Field
The utility model relates to the technical field of electronic structures, in particular to a middle frame with a heat-resistant structure.
Background
The mobile terminal refers to a computer device which can be used in mobile, and broadly includes a mobile phone, a notebook, a tablet computer, a POS machine and even a vehicle-mounted computer. With the gradual improvement of the appearance requirements of the mobile terminal, the mobile terminal equipment mostly adopts a metal middle frame to improve the appearance of the product.
When the traditional middle frame is used, the middle frame is combined with the foam rubber for the glass cover plate by adopting the plastic shell, so that the middle frame is manufactured by processing equipment, and when the middle frame is used, the plastic shell is easy to deform due to external heat, so that the whole middle frame does not have good heat-resistant deformation-preventing effect.
Disclosure of utility model
The utility model aims to solve the defects in the prior art, and provides a middle frame with a heat-resistant structure.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a center with heat-resisting structure, includes aluminium system casing and installation end post, the lower extreme edge of extending of aluminium system casing is provided with a plurality of installation end posts, be located the aluminium system casing between the installation end post and be provided with the reinforcement rib, the inside center top cover chamber that is provided with of upper end of aluminium system casing, the inside center bottom cover chamber that is provided with of lower extreme of aluminium system casing, the upper end of aluminium system casing is provided with ceramic shell, the upper end of ceramic shell is provided with insulating glass lid.
Further, the ceramic shell and the heat-insulating glass cover are adhered by upper foam glue.
Further, the aluminum shell and the ceramic shell are adhered by foam glue at the lower side.
Further, the heat-insulating glass cover comprises a nano zirconia film and a glass cover body, wherein the nano zirconia film is arranged at the upper end of the glass cover body, and the glass cover body is connected with the upper side foam rubber.
Further, the aluminum shell, the mounting end posts and the reinforcing ribs are formed by casting aluminum liquid.
Further, the insulating glass cover is positioned at the upper end of the aluminum shell, and the insulating glass cover is aligned with the outer side of the aluminum shell.
Compared with the prior art, the utility model provides the middle frame with the heat-resistant structure, which has the following beneficial effects:
1. This middle frame with heat-resisting structure is pour the shaping because of aluminium system casing, installation end post and reinforcement rib through the aluminium liquid to compare in plastics, make whole heat-resisting ability obtain effectively improving, have fine heat-resisting effect like this, thereby avoid high temperature deformation, aluminium system casing is because of the ceramic casing of upper end moreover, thereby effectively insulates against heat.
2. This middle frame with heat-resisting structure is through being provided with thermal-insulated glass lid structure to play fine thermal-insulated effect, the glass lid body adhesion of thermal-insulated glass lid is connected on the upside foam, thereby is convenient for the adhesion is fixed, makes the installation more convenient and firm, and the glass lid body is because of the nanometer zirconia film of upper end, effectively improves holistic thermal-insulated effect like this, makes holistic heat-resisting effectively to improve.
None of the parts of the device are the same as or can be implemented using prior art.
Drawings
Fig. 1 is a schematic front perspective view of a middle frame with a heat-resistant structure according to the present utility model;
FIG. 2 is a schematic view of a rear perspective view of a middle frame with a heat resistant structure according to the present utility model;
FIG. 3 is an enlarged view of the area A of the middle frame with heat resistant structure of FIG. 1 according to the present utility model;
Fig. 4 is a schematic view of a heat-resistant middle frame cover according to the present utility model.
In the figure: 1. a heat insulating glass cover; 11. a nano zirconia film; 12. a glass cover body; 2. an aluminum housing; 3. the bottom of the middle frame is sleeved with a cavity; 4. installing an end post; 5. a ceramic housing; 6. upper side foam rubber; 7. foam rubber is soaked at the lower side; 8. reinforcing ribs; 9. the top of the middle frame is sleeved with a cavity.
Detailed Description
The technical scheme of the patent is further described in detail below with reference to the specific embodiments.
Embodiments of the present patent are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the patent and simplify the description, and do not indicate or imply that the devices or elements being referred to must have a particular orientation, be configured and operated in a particular orientation, and are therefore not to be construed as limiting the patent.
In the description of this patent, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "disposed" are to be construed broadly, and may be fixedly connected, disposed, detachably connected, disposed, or integrally connected, disposed, for example. The specific meaning of the terms in this patent will be understood by those of ordinary skill in the art as the case may be.
Example 1
Referring to fig. 1-3, a middle frame with heat-resistant structure, including aluminium system casing 2 and installation end post 4, aluminium system casing 2's lower extreme is provided with a plurality of installation end posts 4 in the department of being extended, be located aluminium system casing 2 between the installation end post 4 and be provided with reinforcement rib 8, the inside center top cover chamber 9 that is provided with of upper end of aluminium system casing 2, aluminium system casing 2's lower extreme inside is provided with center bottom cover chamber 3, aluminium system casing 2's upper end is provided with ceramic casing 5, ceramic casing 5's upper end is provided with insulating glass lid 1, when using, aluminium system casing 2 is because of the a plurality of installation end posts 4 of lower extreme, thereby be convenient for with external connection equipment, make the bulk connection more stable firm, aluminium system casing 2 is because of the reinforcement rib 8 of being connected between the installation end post 4, thereby effectively ensure aluminium system casing 2's bulk strength, be difficult for deformation damage like this, casing 2 is because of center bottom cover chamber 3 and center top cover chamber 9's region, make be convenient for use with external connection, thereby the ceramic casing 5 because of the upper end, thereby effectively heat-resistant casing 5, the ceramic casing is easy to heat-proof, the effect of the thermal-insulated upper end is because of the ceramic casing 1, thus effectively heat-resistant and heat-resistant casing is effectively prevented from the whole heat-resistant and is used by the whole heat-resistant to insulate against heat.
In the utility model, the ceramic shell 5 and the heat-insulating glass cover 1 are adhered by the upper foam rubber 6, so that adhesion and fixation are facilitated, and installation is more convenient and firm.
In the utility model, the aluminum shell 2 and the ceramic shell 5 are adhered by the foam glue 7 at the lower side, so that the adhesion and fixation are convenient, and the installation is more convenient and firm.
In the utility model, the aluminum shell 2, the mounting end post 4 and the reinforcing ribs 8 are formed by casting aluminum liquid, and the integral aluminum liquid is cast for forming, so that compared with plastic, the integral heat resistance is effectively improved, and the aluminum shell has good heat resistance and avoids high-temperature deformation.
In the utility model, the heat-insulating glass cover 1 is positioned at the upper end of the aluminum shell 2, and the heat-insulating glass cover 1 is aligned with the outer side of the aluminum shell 2, thereby being convenient for installation and connection, and the outer side is aligned, so that no obstruction occurs during use.
Working principle: when using, aluminium system casing 2 is because of the installation end post 4 of a plurality of lower extreme to be convenient for assemble with external connection, make the bulk connection more stable firm, aluminium system casing 2 is because of the reinforcement rib 8 of being connected between the installation end post 4, thereby effectively ensure aluminium system casing 2's bulk strength, be difficult for deformation damage like this, aluminium system casing 2 is because of the region in middle-frame bottom cover chamber 3 and middle-frame top cover chamber 9, make be convenient for use with external connection, aluminium system casing 2 is because of the ceramic casing 5 of upper end, thereby effectively insulate against heat, ceramic casing 5 is because of the insulating glass lid 1 of the upper end, so effectively insulate against heat and use, thereby avoid aluminium system casing 2 easily to receive thermal deformation, and holistic heat-proof effects, effectively improve holistic heat-resisting ability.
Example two
Referring to fig. 1 and 4, in comparison with the first embodiment, the heat insulating glass cover 1 of the present embodiment includes a nano zirconia film 11 and a glass cover body 12, the nano zirconia film 11 is disposed at the upper end of the glass cover body 12, and the glass cover body 12 is connected to the upper foam rubber 6.
Working principle: the glass cover body 12 of the heat-insulating glass cover 1 is adhered and connected to the upper foam rubber 6, so that adhesion and fixation are facilitated, installation is more convenient and firm, and the glass cover body 12 is provided with the nano zirconia film 11 at the upper end, so that the integral heat-insulating effect is effectively improved, and the integral heat resistance is effectively improved.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a center with heat-resisting structure, includes aluminium system casing (2) and installation end post (4), its characterized in that, the lower extreme of aluminium system casing (2) is provided with a plurality of installation end posts (4) in limit department, be provided with between installation end post (4) and consolidate rib (8) on aluminium system casing (2), the inside center top cover chamber (9) that is provided with of upper end of aluminium system casing (2), the inside center bottom cover chamber (3) that is provided with of lower extreme of aluminium system casing (2), the upper end of aluminium system casing (2) is provided with ceramic casing (5), the upper end of ceramic casing (5) is provided with insulating glass lid (1).
2. The middle frame with the heat-resistant structure according to claim 1, wherein the ceramic shell (5) and the heat-insulating glass cover (1) are adhered by upper foam glue (6).
3. A middle frame with heat-resistant structure according to claim 1, characterized in that the aluminum casing (2) and the ceramic casing (5) are adhered by a lower foam glue (7).
4. The middle frame with the heat-resistant structure according to claim 1, wherein the heat-insulating glass cover (1) comprises a nano zirconia film (11) and a glass cover body (12), the nano zirconia film (11) is arranged at the upper end of the glass cover body (12), and the glass cover body (12) is connected to the upper foam rubber (6).
5. The middle frame with the heat-resistant structure according to claim 1, wherein the aluminum shell (2), the mounting end posts (4) and the reinforcing ribs (8) are formed by casting aluminum liquid.
6. A middle frame with heat resistant structure according to claim 1, characterized in that the insulating glass cover (1) is located at the upper end of the aluminum chassis (2), and the insulating glass cover (1) is aligned with the outside of the aluminum chassis (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322269288.XU CN220823550U (en) | 2023-08-23 | 2023-08-23 | Middle frame with heat-resistant structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322269288.XU CN220823550U (en) | 2023-08-23 | 2023-08-23 | Middle frame with heat-resistant structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220823550U true CN220823550U (en) | 2024-04-19 |
Family
ID=90710632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322269288.XU Active CN220823550U (en) | 2023-08-23 | 2023-08-23 | Middle frame with heat-resistant structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220823550U (en) |
-
2023
- 2023-08-23 CN CN202322269288.XU patent/CN220823550U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |