Mobile phone leather glass fiber board with good heat dissipation

Abstract

The utility model discloses a mobile phone leather glass fiber plate with good heat dissipation, which comprises a protective shell and a liquid silica gel plate, the outer side of the top end of the protective shell is fixedly connected with a side edge protective frame, and the top end of the protective shell is provided with a mounting groove; first heat dissipation flow guide grooves are evenly formed in the positions, located at the bottom end of the mounting groove, of the top end of the protective shell, two second heat dissipation flow guide grooves are symmetrically formed in the positions, located at the bottom end of the mounting groove, of the top end of the protective shell, and a supporting plate is arranged between the two first heat dissipation flow guide grooves; the protective shell is provided with first air holes at two ends of the first heat dissipation diversion trench. According to the utility model, heat generated by the mobile phone is directly absorbed through the liquid silica gel plate and is transferred to the air in the heat dissipation diversion trench, and natural heat dissipation circulation is formed by using air flow and chimney effect, so that the heat dissipation efficiency is effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of mobile phone accessories, in particular to a mobile phone leather glass fiber plate with good heat dissipation. BACKGROUND

[0002] With the continuous enhancement of the function of smart phones, the heat generated in the use process is more and more, and the use of mobile phone shell often causes the heat dissipation to be poor, which seriously threatens the performance and life of the mobile phone. The common metal mobile phone shell heat dissipation mode has problems of affecting the performance of the mobile phone antenna and increasing the weight and thickness of the mobile phone. Therefore, a mobile phone leather glass fiber plate with good heat dissipation is urgently needed to solve the above problems. SUMMARY

[0003] The utility model discloses a mobile phone leather glass fiber plate with good heat dissipation to solve the problems in the background art.

[0004] To achieve the above object, the utility model provides the following technical scheme: a mobile phone leather glass fiber plate with good heat dissipation, including protective shell and liquid silicone plate, the top outside of protective shell is fixedly connected with side edge protection frame, the top of protective shell is equipped with the installation groove, the top of protective shell is evenly equipped with first heat dissipation flow guide groove in the bottom of installation groove, the top of protective shell is equipped with two second heat dissipation flow guide grooves in the bottom of installation groove, and the first heat dissipation flow guide groove is equipped with support plate between two, the first air hole is evenly fixedly connected with first support rod in the inside of first air hole, the first lens avoids the groove and is equipped with the flow ring in the outside of first lens avoids the groove of the top of protective shell.

[0005] Preferably, the side edge protection frame is provided with a volume key protection groove on one side, the side edge protection frame is provided with a power key protection groove on the side close to the volume key protection groove, the side edge protection frame is provided with a charging port on one end, and the side edge protection frame is provided with a second air hole on the top end of the side away from the volume key protection groove.

[0006] Preferably, the flow ring and the support plate close to the flow ring are provided with a flow groove.

[0007] Preferably, the top end of the flow ring and the top end of the support plate are flush.

[0008] Preferably, the second air vent is communicated through the first air vent and the first heat dissipation flow guide groove, the first heat dissipation flow guide groove and the second heat dissipation flow guide groove are vertically arranged and communicated with each other, and the second heat dissipation flow guide groove is communicated with the flow guide groove outside the flow guide ring.

[0009] Preferably, one end of the top end of the liquid silicone rubber plate is provided with a second lens avoiding groove, and the inner diameter of the second lens avoiding groove is the same as that of the first lens avoiding groove.

[0010] Preferably, the liquid silicone rubber plate is pasted on the top end of the support plate through hot melt adhesive, and the positions of the second lens avoiding groove and the first lens avoiding groove are matched.

[0011] Preferably, the protective shell is fixedly connected with a lens protection ring at one end close to the first lens avoiding groove.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] The utility model discloses a liquid silicone rubber plate directly absorbs the heat generated by the mobile phone and transmits it to the air in the heat dissipation flow guide groove, utilizes the air flow and the chimney effect to form the natural heat dissipation circulation, effectively improves the heat dissipation efficiency, when the heat dissipation effect reduces, the user only needs to replace the liquid silicone rubber plate and cleans the dust in the air vent and the heat dissipation flow guide groove, can restore the heat dissipation performance, and the operation is simple, and the maintenance cost is low, and the whole equipment is light and good in hand feeling. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the main body three-dimensional structure schematic diagram of the utility model;

[0015] Figure 2 It is the main body split structure schematic diagram in the utility model;

[0016] Figure 3 It is the main body bottom structure schematic diagram in the utility model;

[0017] Figure 4 It is the protective shell cut structure schematic diagram in the utility model.

[0018] In the drawing: 1-protective shell;2-liquid silicone rubber plate;3-side protection frame;4-mounting groove;5-first lens avoiding groove;6-charging port;7-volume key protection groove;8-power key protection groove;9-second lens avoiding groove;10-lens protection ring;11-flow guide ring;12-first air vent;13-second air vent;14-first support rod;15-second support rod;16-support plate;17-first heat dissipation flow guide groove;18-second heat dissipation flow guide groove. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0020] Please refer to Figures 1-4 The utility model provides an embodiment: a good mobile phone leather glass fiber plate of heat dissipation, including protective shell 1 and liquid silica gel board 2, the top outside fixedly connected with side edge protection frame 3 of protective shell 1, the top of protective shell 1 is equipped with installation groove 4, the top of protective shell 1 is evenly equipped with first heat dissipation flow guide groove 17 in the bottom of installation groove 4, the top of protective shell 1 is equipped with two second heat dissipation flow guide grooves 18 in the bottom of installation groove 4 symmetry, two first heat dissipation flow guide grooves 17 are equipped with support plate 16, and the both ends of first heat dissipation flow guide groove 17 are equipped with first air hole 12 in protective shell 1, the inner side of first air hole 12 is evenly fixedly connected with first support rod 14, and first support rod 14 is used to support the first air hole 12, and the one end of the top of protective shell 1 is equipped with first lens avoiding groove 5, and the outer side of first lens avoiding groove 5 is fixedly connected with flow guide ring 11 in protective shell 1, and the one end of the bottom of protective shell 1 is fixedly connected with lens protection ring 10 close to first lens avoiding groove 5.

[0021] The one side of side edge protection frame 3 is equipped with volume key protection groove 7, and the one side of side edge protection frame 3 close to volume key protection groove 7 is equipped with power key protection groove 8, and the one end of side edge protection frame 3 is equipped with charging port 6, and the top of the one side of side edge protection frame 3 away from volume key protection groove 7 is evenly equipped with second air hole 13, and the inner side of second air hole 13 is evenly fixedly connected with second support rod 15, and second support rod 15 is used to support the second air hole 13, and the protection intensity of side edge protection frame 3 is prevented from being reduced by the second air hole 13.

[0022] The flow guide groove is equipped between flow guide ring 11 and support plate 16 close to flow guide ring 11, the top of flow guide ring 11 and the top of support plate 16 are level, second air hole 13 is communicated through first air hole 12 and first heat dissipation flow guide groove 17, first heat dissipation flow guide groove 17 and second heat dissipation flow guide groove 18 are vertically arranged and communicated, and second heat dissipation flow guide groove 18 and the flow guide groove of the outer side of flow guide ring 11 are communicated, and the communication design of first heat dissipation flow guide groove 17, second heat dissipation flow guide groove 18 and the flow guide groove of the outer side of flow guide ring 11 facilitates air circulation and accelerates heat dissipation.

[0023] The top end of the liquid silicone rubber plate 2 is provided with a second lens avoiding groove 9, the inner diameter of the second lens avoiding groove 9 is same as that of the first lens avoiding groove 5, the liquid silicone rubber plate 2 has high thermal conductivity, can effectively conduct heat away, quickly reduce the working temperature of the equipment, the liquid silicone rubber plate 2 is pasted on the top end of the supporting plate 16 through hot melt adhesive, the liquid silicone rubber plate 2 is installed through the hot melt adhesive pasting mode, the liquid silicone rubber plate 2 is convenient to replace, and the position of the second lens avoiding groove 9 matches the position of the first lens avoiding groove 5.

[0024] Working principle: in the use process, first, the mobile phone is installed on the top end of the protective shell 1 and the inner side of the side protection frame 3, at this time, the back of the mobile phone is close to the top end of the liquid silicone rubber plate 2, the mobile phone generates heat when using the mobile phone, the heat generated by the mobile phone is absorbed by the liquid silicone rubber plate 2, the liquid silicone rubber plate 2 transmits the absorbed heat to the air in the first heat dissipation flow groove 17, when the air in the first heat dissipation flow groove 17 is overheated, the flowability is improved, when the mobile phone is placed horizontally, due to the top end of the second air hole 13 is higher than that of the first air hole 12, under the action of the chimney effect, the hot air flows to the end of the first heat dissipation flow groove 17 close to the second air hole 13 and is discharged through the second air hole 13, the air pressure of the hot air in the first heat dissipation flow groove 17 is reduced, the normal temperature air enters the first heat dissipation flow groove 17 from the first air hole 12 away from the second air hole 13 to supplement the air pressure, so that the heat dissipation of the liquid silicone rubber plate 2 is realized, the liquid silicone rubber plate 2 continuously absorbs the heat generated by the mobile phone and transmits it to the air in the first heat dissipation flow groove 17, so as to form a heat dissipation cycle, when the mobile phone is placed vertically or the mobile phone is placed vertically, the hot air flows upward through the second heat dissipation flow groove 18 to the first heat dissipation flow groove 17 close to the flow guide ring 11 of the protective shell 1 and flows to both ends, and is discharged through the first air hole 12 and the second air hole 13 at both ends of the first heat dissipation flow groove 17, respectively, the normal temperature air flows into the first heat dissipation flow groove 17 from the first air hole 12 and the second air hole 13 away from the flow guide ring 11 of the protective shell 1 to supplement the air pressure, when the heat dissipation effect is reduced after long time use, the new liquid silicone rubber plate 2 can be replaced and the dust in the first air hole 12, the second air hole 13, the first heat dissipation flow groove 17 and the second heat dissipation flow groove 18 can be cleaned.

[0025] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A mobile phone leather fiberglass sheet with good heat dissipation, comprising a protective shell (1) and a liquid silicone sheet (2), characterized in that: The top outer side of the protective shell (1) is fixedly connected with a side protective frame (3), the top of the protective shell (1) is provided with a mounting groove (4), the top of the protective shell (1) is uniformly provided with a first heat dissipation flow guide groove (17) at the bottom of the mounting groove (4), the top of the protective shell (1) is symmetrically provided with two second heat dissipation flow guide grooves (18) at the bottom of the mounting groove (4), a supporting plate (16) is arranged between the two first heat dissipation flow guide grooves (17), the protective shell (1) is provided with a first air hole (12) at the two ends of the first heat dissipation flow guide groove (17), the inner side of the first air hole (12) is fixedly connected with a first supporting rod (14), a first lens avoiding groove (5) is formed in one end of the top of the protective shell (1), and a flow guide ring (11) is fixedly connected to the outer side of the first lens avoiding groove (5).

2. The mobile phone leather fiber plate with good heat dissipation according to claim 1, characterized in that: One side of the side protective frame (3) is provided with a volume key protection groove (7), the side protective frame (3) is provided with a power key protection groove (8) on the side close to the volume key protection groove (7), one end of the side protective frame (3) is provided with a charging port (6), and the top of the side of the side protective frame (3) away from the volume key protection groove (7) is uniformly provided with a second air hole (13). The inner side of the second air hole (13) is fixedly connected with a second supporting rod (15).

3. The mobile phone leather fiber plate with good heat dissipation according to claim 2, characterized in that: The flow guide ring (11) and the supporting plate (16) close to the flow guide ring (11) are provided with a flow guide groove.

4. The mobile phone leather fiber plate with good heat dissipation according to claim 3, characterized in that: The top of the flow guide ring (11) is flush with the top of the supporting plate (16).

5. The mobile phone leather fiber plate with good heat dissipation according to claim 3, characterized in that: The second air hole (13) is communicated with the first air hole (12) and the first heat dissipation flow guide groove (17), the first heat dissipation flow guide groove (17) and the second heat dissipation flow guide groove (18) are vertically arranged and communicated with each other, and the second heat dissipation flow guide groove (18) and the flow guide groove outside the flow guide ring (11) are communicated.

6. The mobile phone leather fiber plate with good heat dissipation according to claim 1, characterized in that: One end of the top of the liquid silicone rubber plate (2) is provided with a second lens avoiding groove (9), and the inner diameter of the second lens avoiding groove (9) is the same as that of the first lens avoiding groove (5).

7. The mobile phone leather fiber plate with good heat dissipation according to claim 6, characterized in that: The liquid silicone rubber plate (2) is pasted on the top of the supporting plate (16) by hot melt adhesive, and the positions of the second lens avoiding groove (9) and the first lens avoiding groove (5) are matched.

8. The mobile phone leather fiber plate with good heat dissipation according to claim 1, characterized in that: The bottom of the protective shell (1) is fixedly connected with a lens protection ring (10) at one end close to the first lens avoiding groove (5).

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