CN213279781U

CN213279781U - Protective shell for leather sheath of mobile phone

Info

Publication number: CN213279781U
Application number: CN202022619589.7U
Authority: CN
Inventors: 黄元清; 曾国辉; 黄海源
Original assignee: Dongguan Tianfu Lide Industrial Co ltd
Current assignee: Dongguan Tianfu Lide Industrial Co ltd
Priority date: 2020-11-13
Filing date: 2020-11-13
Publication date: 2021-05-25
Anticipated expiration: 2030-11-13

Abstract

The utility model relates to the technical field of mobile phone protection, more specifically, a mobile phone leather sheath protective housing, which comprises a protective housing body, wherein a wire inserting groove and a plurality of horn holes are arranged on the protective housing body, the corners around the protective housing body are provided with protrusions, and anti-falling mechanisms are arranged in the protrusions and comprise cavities, buffer plates and air bags, the cavities are arranged in the protrusions, the cavities are communicated with the inside of the protective housing body, the air bags are bonded in the cavities, the two sides of the cavities are symmetrically provided with air grooves, the buffer plates are symmetrically and fixedly provided with two pins, the pins are inserted in the air grooves in a sliding manner, springs are symmetrically connected between the buffer plates and the protrusions, and the air grooves are communicated with the air bags; according to the invention, the anti-falling mechanism is arranged, so that the mobile phone communication protective shell is not influenced by the indirect impact force given by the ground when falling, and the protection effect of the protective shell is further improved.

Description

Protective shell for leather sheath of mobile phone

Technical Field

The utility model relates to a cell-phone protection technical field, the more specifically, a cell-phone leather sheath protective housing.

Background

The mobile phone protection shell is a product for protecting a mobile phone, and can be made of plastic or metal. The existence of the mobile phone protective shell can undoubtedly improve the service life of the electronic product and prevent the electronic product from being damaged due to falling.

Although the existing protective shell is sleeved outside the mobile phone and seems to have the anti-falling effect, actually, the impact force between the ground and the protective shell at the moment when the mobile phone falls down can be indirectly transmitted to the mobile phone, so that the mobile phone can be damaged to a certain extent, and the service life of the mobile phone is shortened.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cell-phone leather sheath protective housing 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 cell-phone leather sheath protective housing, includes the protective housing body, be equipped with plug wire groove and a plurality of horn holes on the protective housing body, the corner all is equipped with the bellying around the protective housing body, be equipped with in the bellying and prevent falling the mechanism, prevent falling the mechanism and include cavity, buffer board and gasbag, the cavity sets up in the bellying, cavity and the inside intercommunication of protective housing body, the gasbag bonds in the cavity, the bilateral symmetry of cavity is equipped with the gas tank, symmetry fixed mounting has two to participate in on the buffer board, participate in to slide to insert and establish in the gas tank, symmetrical connection has the spring between buffer board and the bellying, gas tank and gasbag intercommunication.

Further: the horn holes are symmetrically arranged relative to the plug pin grooves, and the springs are sleeved on the peripheries of the plug pins.

Further: the protective housing is characterized in that a groove is further formed in the protective housing body, a plurality of air holes are formed in the bottom of the groove, and a heat dissipation mechanism is arranged in the groove.

Further: the heat dissipation mechanism comprises a set of fans, the fans are fixedly installed in the grooves, dust screens are arranged on the grooves, the sizes of the dust screens are larger than the grooves, one ends of the dust screens are hinged to the protective shell body, and the other ends of the dust screens are buckled on the side walls of the grooves.

And further: the lateral wall of recess articulates there is the locking bar, the articulated department of locking bar is equipped with the torsional spring, fan electric connection has the joint.

Adopt the technical scheme provided by the utility model, compare with prior art, have following beneficial effect:

the utility model discloses a set up the recess, the fan, connect, the wind hole, the dust screen, the locking strip, the bellying, a cavity, the buffer board, a spring, participate in and the gasbag, use carelessly when the protective housing body of area cover outside rather than drops at the cell-phone, through the conflict effect between ground and the buffer board, make the spring take place to compress, to whole protective housing body and cell-phone buffering cushioning effect, and simultaneously, participate in relative gas tank slip, thereby in advancing the gasbag with the gas extrusion of gas tank, and then make the gasbag take place the inflation, directly protect around the cell-phone, thereby further improved the protection effect to the cell-phone, and play through cell-phone self power supply, make fan work, realize the radiating work to the cell-phone, the life of cell-phone has been improved greatly.

Drawings

FIG. 1 is a schematic view of a protective case of a mobile phone holster;

FIG. 2 is a partial cross-sectional view of a protective case of a cell phone holster;

FIG. 3 is an enlarged partial structural view of a portion A of the protective case of the holster for mobile phones;

fig. 4 is a schematic structural diagram of a buffer plate and pins in a protective case of a leather case for a mobile phone.

The reference numerals in the schematic drawings illustrate:

1-protective shell body, 2-wire inserting groove, 3-horn hole, 4-groove, 5-fan, 6-joint, 7-wind hole, 8-dustproof net, 9-locking bar, 10-bulge, 11-cavity, 12-buffer plate, 13-spring, 14-pin and 15-air bag.

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, and the following embodiments are combined to further describe the present invention.

Referring to fig. 1, 3 and 4, in an embodiment of the present invention, a protective case for a leather case of a mobile phone includes a protective case body 1, wherein a slot 2 and a plurality of speaker holes 3 are disposed on the protective case body 1, the speaker holes 3 are symmetrically disposed with respect to the slot 2, a protrusion 10 is disposed at a corner of the protective case body 1, an anti-falling mechanism is disposed in the protrusion 10, the anti-falling mechanism includes a cavity 11, a buffer plate 12 and an air bag 15, the cavity 11 is disposed in the protrusion 10, the cavity 11 is communicated with the protective case body 1, the air bag 15 is bonded in the cavity 11, air grooves are symmetrically disposed at two sides of the cavity 11, two pins 14 are symmetrically and fixedly mounted on the buffer plate 12, the pins 14 are slidably inserted in the air grooves, springs 13 are symmetrically connected between the buffer plate 12 and the protrusion 10, the springs 13 are sleeved on the peripheries of the pins 14, the air groove communicates with the air bag 15.

When the protective housing body 1 of its outside is dropped in careless company's cover of use at the cell-phone, through the conflict effect between ground and the buffer board 12 for spring 13 takes place the compression, cushions the cushioning effect to whole protective housing body 1 and cell-phone, and simultaneously, participate in 14 relative gas tanks and slide, thereby advance the gasbag 15 with the gas extrusion of gas tank in, and then make gasbag 15 take place the inflation, directly protect the cell-phone all around, thereby further improved the protection effect to the cell-phone.

Further, please refer to fig. 1 and 2, as an preferred embodiment of the present invention, a groove 4 is further disposed in the protective housing body 1, a plurality of air holes 7 are disposed at the bottom of the groove 4, a heat dissipation mechanism is disposed in the groove 4, the heat dissipation mechanism includes a set of fan 5, the fan 5 is fixedly disposed in the groove 4, a dust screen 8 is disposed on the groove 4, the size of the dust screen 8 is larger than that of the groove 4, one end of the dust screen 8 is hinged to the protective housing body 1, the other end of the dust screen 8 is buckled to a side wall of the groove 4, a locking bar 9 is hinged to a side wall of the groove 4, the dust screen 8 is clamped, a torsion spring is disposed at a hinged position of the locking bar 9, and the fan 5 is electrically connected to a joint 6.

When using the cell-phone to carry out high-power consumption work, make the cell-phone can heat up rapidly, in order to avoid the cell-phone to receive the damage, be connected with the cell-phone in inserting plug wire groove 2 through will connecting 6, thereby make 5 circular telegrams of fan work, and then carry out the work of dispelling the heat to the cell-phone, and through setting up dust screen 8, avoid the dust in the outside air to follow the air current and adhere to the cell-phone on, set up dust screen 8 through articulated simultaneously, make dust screen 8 be convenient for clear up.

With the above embodiments in mind, the utility model discloses a theory of operation is:

when the utility model is used, when the protective shell body 1 which is sleeved outside the mobile phone is carelessly used and falls, the spring 13 is compressed through the interference between the ground and the buffer plate 12, the whole protective shell body 1 and the mobile phone are buffered and damped, and meanwhile, the pin 14 slides relative to the air groove, so that the air in the air groove is extruded into the air bag 15, the air bag 15 is expanded, the periphery of the mobile phone is directly protected, the protection effect on the mobile phone is further improved, when the mobile phone is used for high-power energy consumption work, the mobile phone is rapidly heated, in order to avoid the damage of the mobile phone, the joint 6 is inserted into the slot 2 to be connected with the mobile phone, so that the fan 5 is electrified to work, the heat dissipation work is further carried out on the mobile phone, and through the arrangement of the dustproof net 8, the dust in the external air is prevented from being attached to the mobile phone along with the air flow, meanwhile, the dust screen 8 is hinged, so that the dust screen 8 is convenient to clean.

The present invention and its embodiments have been described above schematically, and the description is not limited thereto, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching of the present invention, without departing from the inventive spirit of the present invention, the person skilled in the art should also design the similar structural modes and embodiments without creativity to the technical solution, and all shall fall within the protection scope of the present invention.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A protective shell of a mobile phone leather case comprises a protective shell body (1) and is characterized in that a wire inserting groove (2) and a plurality of horn holes (3) are formed in the protective shell body (1), bosses (10) are arranged at the corners of the periphery of the protective shell body (1), an anti-falling mechanism is arranged in each boss (10), the anti-falling mechanism comprises a cavity (11), a buffer plate (12) and an air bag (15), the cavity (11) is arranged in each boss (10), the cavity (11) is communicated with the interior of the protective shell body (1), the air bag (15) is bonded in the cavity (11), air grooves are symmetrically formed in the two sides of the cavity (11), two pin (14) are symmetrically and fixedly arranged on the buffer plate (12), the pin (14) are slidably inserted in the air grooves, springs (13) are symmetrically connected between the buffer plate (12) and the bosses (10), the air groove is communicated with the air bag (15).

2. The protective case of mobile phone holster according to claim 1, characterized in that the speaker holes (3) are symmetrically arranged with respect to the plug slot (2), and the springs (13) are sleeved on the periphery of the pins (14).

3. The protective shell of the mobile phone leather case according to claim 1, wherein a groove (4) is further formed in the protective shell body (1), a plurality of air holes (7) are formed in the bottom of the groove (4), and a heat dissipation mechanism is arranged in the groove (4).

4. The protective shell of the mobile phone leather case according to claim 3, wherein the heat dissipation mechanism comprises a set of fans (5), the fans (5) are fixedly installed in the grooves (4), the grooves (4) are provided with dust screens (8), the size of each dust screen (8) is larger than that of each groove (4), one end of each dust screen (8) is hinged to the protective shell body (1), and the other end of each dust screen (8) is buckled on the side wall of each groove (4).

5. The protective shell of the mobile phone leather case according to claim 4, wherein a locking bar (9) is hinged to the side wall of the groove (4), a torsion spring is arranged at the hinged position of the locking bar (9), and the fan (5) is electrically connected with a joint (6).