CN210168094U

CN210168094U - Mobile phone shell

Info

Publication number: CN210168094U
Application number: CN201921339788.3U
Authority: CN
Inventors: 朱慧
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-19
Filing date: 2019-08-19
Publication date: 2020-03-20
Anticipated expiration: 2029-08-19

Abstract

The utility model relates to a mobile phone shell, including frame and the backplate that is used for fixing a position the cell-phone, the backplate sets up on the frame, enclose into the chamber that holds that is used for holding the cell-phone, the backplate includes left slide and right slide, left side slide and right slide all can for the frame slides, through external drive left side slide and/or right slide, make form the louvre between left side slide and the right slide. When in use, the mobile phone is placed in the accommodating cavity. When the mobile phone needs to be cooled, the left sliding plate and/or the right sliding plate are driven to slide through external force, heat dissipation holes are formed between the left sliding plate and the right sliding plate, the mobile phone is cooled in time, and the heat is prevented from being wrapped in the mobile phone shell to cause adverse effects on the mobile phone.

Description

Mobile phone shell

Technical Field

The utility model relates to a cell-phone accessory technical field, especially a cell-phone shell.

Background

Along with the use of cell-phone more and more extensively, the kind of cell-phone shell is also more and more, and cell-phone shell mainly plays the effect of protection cell-phone, and antiskid, shockproof, prevent scraping, prevent falling, wear-resisting, individual character are distinct, reinforcing life etc.. With the rapid development of the science and technology level, the science and technology beauty industry is newly developed as a novel industry. The mobile phone shell can not only protect the mobile phone, but also be used as an ornament to enable the mobile phone to become a landscape.

The existing mobile phone shell can protect the mobile phone and wrap the mobile phone tightly, so that the heat dissipation of the mobile phone is not facilitated, and the service life of electronic components of the mobile phone is influenced. Therefore, there is a need for a mobile phone case that facilitates heat dissipation of the mobile phone.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model lies in providing a cell-phone shell, aims at solving current cell-phone shell and is unfavorable for the radiating problem of cell-phone.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a mobile phone shell, including frame and the backplate that is used for fixing a position the cell-phone, the backplate sets up on the frame, enclose into the chamber that holds that is used for holding the cell-phone, the backplate includes left slide and right slide, left side slide and right slide all can for the frame slides, through external drive left side slide and/or right slide, make form the louvre between left side slide and the right slide.

Furthermore, a first sliding groove is formed in the frame, and the left sliding plate and the right sliding plate are both provided with a first protruding block matched with the first sliding groove.

Furthermore, a first limiting groove is further arranged in the first sliding groove, and a first sliding block matched with the first limiting groove is arranged on the first bump; and a first avoidance hole corresponding to the mobile phone camera is formed in the left sliding plate or the right sliding plate.

Furthermore, a reinforcing plate is further arranged on the frame and is positioned in the heat dissipation hole.

Further, the left sliding plate and the right sliding plate are both made of plastic materials, and the left sliding plate and the right sliding plate can be bent under the action of external force.

Furthermore, the backboard further comprises a fixing plate, the fixing plate is arranged on the frame, and the left sliding plate and the right sliding plate are arranged on the fixing plate in a sliding mode.

Furthermore, a second sliding groove is formed in the fixing plate, and second protruding blocks matched with the second sliding groove are arranged on the left sliding plate and the right sliding plate.

Furthermore, a second limiting groove is further arranged in the second sliding groove, and a second sliding block matched with the second sliding groove is arranged on the second bump; and a second avoiding hole corresponding to the mobile phone camera is formed in the fixing plate.

Further, the left sliding plate and/or the right sliding plate comprise a base plate and a supporting plate, and the supporting plate is rotatably arranged on the base plate.

Further, the backup pad through the pivot with the base plate pivoted is installed on the base plate, the axis of pivot with the slip direction of base plate becomes an contained angle, the contained angle is 30 to 60.

Compared with the prior art, the utility model provides a pair of cell-phone shell, during the use, places the cell-phone and is holding the intracavity. When the mobile phone needs to be cooled, the left sliding plate and/or the right sliding plate are driven to slide through external force, heat dissipation holes are formed between the left sliding plate and the right sliding plate, the mobile phone is cooled in time, and the heat is prevented from being wrapped in the mobile phone shell to cause adverse effects on the mobile phone.

Drawings

The invention will be further explained with reference to the drawings and examples, wherein:

fig. 1 is a schematic structural diagram of a mobile phone case provided by the present invention;

figure 2 is a schematic view of the handset housing of figure 1 in a heat dissipating state;

figure 3 is a cross-sectional schematic view of the handset housing of figure 1;

figure 4 is a schematic view, partly in section, of the handset housing of figure 3;

fig. 5 is a schematic structural view of a mobile phone case according to another embodiment of the present invention;

fig. 6 is a schematic structural view of a mobile phone case according to another embodiment of the present invention;

fig. 7 is a schematic structural view of a mobile phone case according to another embodiment of the present invention;

figure 8 is a schematic view, partly in section, of the handset housing of figure 7;

fig. 9 is a schematic structural view of a mobile phone case according to another embodiment of the present invention;

figure 10 is a schematic view of the support of the handset housing;

figure 11 is a schematic view of another supported state of the handset housing;

fig. 12 is a schematic view of the structure of the left or right slide plate of fig. 9.

Detailed Description

The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings.

As shown in fig. 1 and 2, the utility model provides a mobile phone shell, including frame 10 and backplate 20 that are used for fixing a position the cell-phone, backplate 20 sets up on frame 10, encloses into the chamber 30 that holds that is used for holding the cell-phone. The backboard 20 comprises a left sliding plate 21 and a right sliding plate 22, both the left sliding plate 21 and the right sliding plate 22 can slide relative to the frame 10, and the left sliding plate 21 and/or the right sliding plate 22 are driven to slide by external force, so that the heat dissipation holes 40 are formed between the left sliding plate 21 and the right sliding plate 22. In use, the handset is placed in the cavity 30. When the mobile phone needs to be cooled, the left sliding plate 21 and/or the right sliding plate 22 are driven to slide through external force, so that the heat dissipation holes 40 are formed between the left sliding plate 21 and the right sliding plate 22, the mobile phone is cooled in time, and the heat is prevented from being wrapped in the mobile phone shell to generate adverse effects on the mobile phone. When the mobile phone is stored, the left sliding plate 21 and the right sliding plate 22 slide to the initial positions to form a neat mobile phone shell together with the frame 10.

As shown in fig. 3, a first sliding slot 11 is formed on the frame 10, and the left sliding plate 21 and the right sliding plate 22 are both provided with a first protrusion 1 engaged with the first sliding slot 11. The left sliding plate 21 and the right sliding plate 22 are both installed on the frame 10 by the cooperation of the first protrusion 1 and the first sliding groove 11. Wherein, the first sliding chute 11 has a guiding function, and the left sliding plate 21 and the right sliding plate 22 can slide along the first sliding chute 11. Of course, there are two first sliding grooves 11 and two first protrusions 1, which are respectively located on two sides of the sliding plate. The left and right sliding

plates

21 and 22 may be made of plastic or a heat conductive material.

As shown in fig. 4, in order to prevent the left sliding plate 21 and the right sliding plate 22 from slipping, a first limiting groove 12 is further disposed in the first sliding groove 11, and a first sliding block 2 engaged with the first limiting groove 12 is disposed on the first protrusion 1. The two ends of the first limit groove 12 are blocked, and the first sliding block 2 can only slide in the first limit groove 12. In the actual assembly process, the first sliding block 2 can be installed in the first limiting groove 12 by using the deformation of the frame 10. Of course, it is also possible to install stoppers at both ends of the first sliding chute 11, and to prevent the left and right sliding

plates

21 and 22 from slipping off.

In this embodiment, the frame 10 is made of an elastic plastic material, and has a buffering function to prevent the mobile phone from being broken. To further enhance the protection, four corners of the frame 10 are provided with shock-absorbing bars 13. The side of the frame 10 is further provided with a key portion 14 corresponding to the keys of the mobile phone, and the keys of the mobile phone can be controlled by pressing the key portion 14. The bottom of the frame 10 is further opened with a first hole 15 corresponding to a power socket of the mobile phone, a second hole 16 corresponding to a speaker of the mobile phone, and a third hole 17 corresponding to an earphone socket of the mobile phone (refer to fig. 3).

Referring to fig. 2, a general mobile phone has a camera, and therefore, the left sliding plate 21 or the right sliding plate 22 is provided with a first avoiding hole 3 corresponding to the camera of the mobile phone. The position of the first avoidance hole 3 can be set differently according to different models of mobile phones.

Since the existence of the heat dissipation holes 40 may have a certain influence on the stability of the frame 10, the frame 10 is further provided with a reinforcing plate 50, and the reinforcing plate 50 is located in the heat dissipation holes 40 (as shown in fig. 5). The reinforcing plate 50 pulls the frame 10, so that the stability of the frame 10 can be greatly enhanced. Of course, the reinforcing plate 50 may not be used, and the material of the frame 10 may be changed to make the frame 10 itself have stronger stability.

Referring to fig. 2, after the left slide plate 21 and the right slide plate 22 are pulled out, the left and right handles can be formed, which is beneficial for playing games and is more convenient for holding the mobile phone. The sample mobile phone shell can be conveniently held by a hand while radiating, and is very convenient to use. For more comfortable hand holding, the left and right sliding

plates

21 and 22 are made of plastic material, and the left and right

sliding plates

21 and 22 can be bent by external force (as shown in fig. 6).

In other embodiments:

the back plate 20 further comprises a fixing plate 23, the fixing plate 23 is disposed on the frame 10, and the left sliding plate 21 and the right sliding plate 22 are slidably disposed on the fixing plate 23 (as shown in fig. 7). The structure is particularly suitable for people who like playing games in a semi-lying way, and when the people play games in the semi-lying way, the mobile phone can be positioned at a higher position of the hand of the human body. Generally, the shell of the hand-held mobile phone is supported by the little finger, and the little finger is easy to generate numbness or ache under the condition of long-time pressure. And the mobile phone shell can avoid the situation. Namely, after the left sliding plate 21 and the right sliding plate 22 are pulled out of the fixing plate 23, the index finger of the left hand of the human body can prop against the left sliding plate 21 to support the left sliding plate 21; the index finger of the right hand of the human body can prop against the right sliding plate 22 to support the right sliding plate 22; therefore, the mobile phone shell and the mobile phone can be supported, and the mobile phone is prevented from being supported by the little finger.

Specifically, the fixing plate 23 is provided with a second sliding slot 4, and the left sliding plate 21 and the right sliding plate 22 are both provided with a second protrusion 5 matched with the second sliding slot 4. Wherein the second sliding chute 4 has a guiding function, and the left sliding plate 21 and the right sliding plate 22 can slide along the second sliding chute 4. Of course, there are two second sliding grooves 4 and two second protrusions 5, which are respectively located on two sides of the sliding plate. Wherein, fixed plate 23 can also make the effect that whole cell-phone shell structure is more stable.

As shown in fig. 8, in order to avoid the slipping of the left sliding plate 21 and the right sliding plate 22, a second limiting groove 6 is further disposed in the second sliding groove 4, and a second sliding block 7 engaged with the second sliding groove is disposed on the second protrusion 5. The two ends of the second limiting groove 6 are sealed, and the second slider 7 can only slide in the second limiting groove 6, the principle is the same as that of the above embodiment, please refer to the description of the above embodiment, and details are not repeated here.

Referring to fig. 7, the fixing plate 23 is provided with a second avoiding hole 8 corresponding to the mobile phone camera. The position of the second avoidance hole 8 can be set differently according to different models of mobile phones.

In other embodiments:

as shown in fig. 8 and 9, the left and/or

right slide plates

21 and 22 include a base plate 24 and a support plate 25, and the support plate 25 is rotatably mounted on the base plate 24. The support plate 25 is pivoted relative to the base plate 24 to support the handset housing when slid out. Fig. 10 and 11 show two support methods of the support plate 25. When left slide 21 and right slide 22 all include base plate 24 and backup pad 25, the cell-phone shell has two strong points on a left side, right side, and in addition the cell-phone shell itself forms stable three point support, and stability is good.

As shown in fig. 12, the supporting plate 25 is rotatably mounted on the base plate 24 via a rotating shaft and the base plate 24, and an axis a of the rotating shaft forms an angle C with the sliding direction B of the base plate 24, and the angle C is 30 ° to 60 °. This is so that a space angle is formed between the support plate 25 and the base plate 24 to facilitate supporting the mobile phone case with the screen of the mobile phone facing the user's face. Specifically, the angle C is 60 °. Of course, the included angle C may also be 90 ° or 45 °, and the like, and is set according to actual needs. The rotating shaft can be a rotating shaft of a hinge or a bolt.

When the mobile phone is required to watch videos, the left and right substrates 24 and the supporting plate 25 can be slid at the same time, and the heat dissipation holes 40 are formed between the left and right substrates 24. In addition, after the supporting plate 25 slides out of the mobile phone shell, the supporting plate can rotate relative to the base plate 24 to support the mobile phone shell, so that a mobile phone screen faces a user, and the mobile phone screen is powerful and convenient to use.

It should be understood that the above embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same, and those skilled in the art can modify the technical solutions described in the above embodiments, or make equivalent substitutions for some technical features; and all such modifications and alterations should fall within the scope of the appended claims.

Claims

1. The utility model provides a cell-phone shell, is including frame and the backplate that is used for fixing a position the cell-phone, the backplate sets up on the frame, enclose into the chamber that holds that is used for holding the cell-phone, its characterized in that, the backplate includes left slide and right slide, left side slide and right slide all can for the frame slides, through external drive left side slide and/or right slide, make form the louvre between left side slide and the right slide.

2. The mobile phone shell according to claim 1, wherein the frame defines a first sliding slot, and the left sliding plate and the right sliding plate each define a first protrusion engaged with the first sliding slot.

3. The mobile phone shell according to claim 2, wherein a first limiting groove is further formed in the first sliding groove, and a first sliding block matched with the first limiting groove is arranged on the first protruding block; and a first avoidance hole corresponding to the mobile phone camera is formed in the left sliding plate or the right sliding plate.

4. A handset casing according to claim 1, wherein the rim is further provided with a reinforcing plate, the reinforcing plate being located within the heat-dissipating aperture.

5. The handset housing according to claim 1, wherein the left and right slides are made of a plastic material, and the left and right slides are bendable by an external force.

6. The mobile phone case of claim 1, wherein the back plate further comprises a fixing plate, the fixing plate is disposed on the frame, and the left sliding plate and the right sliding plate are slidably disposed on the fixing plate.

7. The mobile phone shell according to claim 6, wherein the fixing plate is provided with a second sliding slot, and the left sliding plate and the right sliding plate are provided with a second protrusion engaged with the second sliding slot.

8. The mobile phone shell according to claim 7, wherein a second limiting groove is further formed in the second sliding groove, and a second sliding block matched with the second sliding groove is arranged on the second projection; and a second avoiding hole corresponding to the mobile phone camera is formed in the fixing plate.

9. A handset casing according to any one of claims 1 to 4 and 6 to 8, wherein the left and/or right slide plates include a base plate and a support plate pivotally mounted on the base plate.

10. A handset casing according to claim 9, wherein the support plate is pivotally mounted to the base plate by a pivot axis, the axis of the pivot axis being at an angle of 30 ° to 60 ° to the sliding direction of the base plate.