CN217445403U - Electronic equipment and mobile phone protection shell - Google Patents

Abstract

The utility model provides an electronic equipment and cell-phone protective housing belongs to electronic equipment technical field. It has solved the waterproof and whole uniformity's of protective housing problem of socket among the prior art. This electronic equipment and cell-phone protective housing is including having flexible casing, the casing corresponds electronic equipment's socket and is provided with the breach, have in the breach from on the casing body orientation the socket extends and will the portion of extending that the socket sheltered from, the portion of extending has the shape that matches with electronic equipment appearance profile for under the natural state extend the portion with the electronic equipment laminating. The utility model discloses a from casing body towards the socket extend have with the electronic equipment appearance profile match prolong the portion as the occlusion body of socket, make prolong the portion with electronic equipment has better laminating, not only has waterproof function, makes it and whole casing have better profile uniformity simultaneously.

Description

Electronic equipment and mobile phone protection shell

Technical Field

The utility model belongs to the technical field of electronic equipment, especially an electronic equipment and cell-phone protective housing.

Background

Electronic devices, especially some handheld mobile terminal devices, such as mobile phones, tablet computers, etc., usually need to be covered with a protective case (or cover) to prevent damage, but these devices are usually provided with sockets for connecting with various external devices, such as charging sockets, audio sockets, etc., for which corresponding openings are also provided on the protective case corresponding to these sockets to facilitate connection with the external devices. These externally leaking sockets are prone to water or dust ingress, which can interfere with the use of the device. For this reason, some protective cases are provided with plugs capable of being plugged and unplugged for the socket, but these plugs are generally components having a certain independence with respect to the casing, and the overall uniform contour structure of the casing is damaged, that is, the casing is complicated in appearance and structure, and inconvenience is brought to use and production.

Therefore, an electronic device protection shell with a socket protection function and better overall contour consistency is in urgent need in the industry.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the above-mentioned problem that prior art exists, provide an electronic equipment and cell-phone protective housing, this electronic equipment and cell-phone protective housing have socket protect function and have better overall contour uniformity.

The purpose of the utility model can be realized by the following technical proposal: the utility model provides an electronic equipment protective housing, is including having flexible casing, the casing is provided with the breach corresponding electronic equipment's socket, have in the breach from on the casing body towards the socket extends and will the portion of extending that the socket sheltered from, the portion of extending has the shape that matches with electronic equipment appearance profile for under the natural condition extend the portion with the electronic equipment laminating.

In some embodiments, a plug is disposed on the extension for insertion into the socket.

In some embodiments, the housing, the extension, and the plug are integrally formed.

In some embodiments, the plug has a socket corresponding to the middle plug of the socket.

In some embodiments, a stopper is disposed in the socket, and an elastic member is supported between the stopper and the socket, the elastic member makes the stopper block at the socket entrance when the plug is not inserted into the socket, and the plug overcomes the elastic force of the elastic member to make the stopper locate at the socket bottom when the plug is inserted into the socket.

In some embodiments, the plug is provided with an air hole, and the shell is provided with an air bag, and the air hole is communicated with the air bag through a pipeline.

In certain embodiments, the conduit is an air passage located within the housing.

In some embodiments, the socket is a charging socket, and the number of the air bags is two, and the two air bags are respectively positioned at the left side and the right side of the shell.

In some embodiments, the socket is a socket located on the side of the electronic device, the extending portion extends from the back side of the housing to the side of the electronic device, and a transition portion corresponding to the back side and the side of the electronic device is located on the extending portion and is prefabricated with a bend matched with the transition portion.

A mobile phone protection shell is provided with the electronic equipment protection shell.

Compared with the prior art, the electronic equipment and the mobile phone protection shell have the following advantages:

the utility model discloses a from casing body towards the socket extend have with the electronic equipment appearance profile match prolong the portion as the occlusion body of socket, make prolong the portion with electronic equipment has better laminating, not only has waterproof function, makes it and whole casing have better profile uniformity simultaneously.

Drawings

In the drawings, which are not necessarily to scale, like reference numerals may depict like parts in different views for the purpose of illustrating details and facilitating understanding of the principles thereof. The drawings illustrate generally, by way of example, but not by way of limitation, embodiments discussed herein.

FIG. 1 is a perspective view of the first embodiment;

FIG. 2 is a perspective view of another angle of the first embodiment;

FIG. 3 is a schematic view of the protective case applied to a cell phone;

FIG. 4 is a schematic view of the removed extension of FIG. 3;

FIG. 5 is a schematic view showing the position of the extending portion in the second embodiment;

FIG. 6 is a schematic view of the AA cross-section of FIG. 5;

FIG. 7 is a schematic view of the baffle of FIG. 5 pressed in;

fig. 8 is a schematic view of an extension portion of the third embodiment in a partial sectional view.

In the figure, 1, a housing; 2. a notch; 3. an extending part; 4. a mobile phone; 5. a socket; 6. a plug; 601. a jack; 7. a blocking body; 8. a spring; 9. air holes; 10. an air bag; 11. an airway.

Detailed Description

The following are specific embodiments of the present invention, and the technical solutions of the present invention will be further described with reference to the accompanying drawings, but the present invention is not limited to these embodiments, and the following embodiments do not limit the utility model according to the claims. Moreover, all combinations of features described in the embodiments are not necessarily essential to the solution of the invention.

It will be understood by those of ordinary skill in the art that all directional references (e.g., above, below, upward, above, downward, below, top, bottom, left, right, vertical, horizontal, etc.) are used descriptively in the figures to aid the reader's understanding, and do not imply (e.g., a limitation on position, orientation, or use, etc.) a limitation on the scope of the invention, which is defined by the claims appended hereto. Additionally, some ambiguous terms (e.g., substantially, definite, substantially, etc.) may refer to slight imprecision or deviation in terms of conditions, amounts, values, or dimensions, etc., some of which are within manufacturing or tolerance limits.

Example one

As shown in fig. 1, 2, 3, and 4, a protective case for electronic devices is particularly suitable for some handheld mobile terminal devices, such as mobile phones, tablet computers, and the like, and the device is characterized in that a front portion of the protective case has a screen, a back portion of the protective case is a body case, a side portion of the protective case has various sockets for external connection, such as a charging socket, an audio socket, and the like, and the protective case is sleeved on the back portion and the side portion of the protective case, so as to protect the device.

The shell 1 of the protective shell is provided with a notch 2 corresponding to a socket 5 of the electronic equipment, so that the socket 5 can be leaked out to facilitate connection with the outside.

The notch 2 is internally provided with an extending part 3 which extends from the body of the shell 1 to the socket 5 and shields the socket 5, and the extending part 3 has a shape matched with the outline of the electronic equipment, so that the extending part 3 is attached to the electronic equipment in a natural state. Namely, the extending part 3 is integrated with the shell 1, is equivalent to a part of the shell 1, has the same attaching performance with other parts of the shell 1 with the shell of the mobile phone 4, is different from the shell 1 in that the extending part is disconnected with the surrounding shell 1 in three directions, can conveniently leave the socket 5 under external force due to certain flexibility, so that the socket 5 is connected with an external plug, and can be restored to the position which is consistent with the whole shell 1 under the elastic restoring force of the material of the extending part after the external force is removed, so that the extending part is attached to the mobile phone 4 to shield the socket 5, and water and dust are prevented from entering the socket.

This embodiment socket 5 is for being located the socket 5 of 4 bottom avris of cell-phones, socket 5 is charging socket 5, it extends to extend portion 3 from the dorsal side of casing 1 the electronic equipment avris corresponds the transition of electronic equipment dorsal side and avris and is in it has the bending of matching with this transition department to advance on extending portion 3, thereby makes it has the laminating nature with the whole unanimity of casing 1 to extend portion 3 and this position of cell-phone 4.

The baffle is provided with the plug 6 which can be inserted into the socket 5, the plug 6 is inserted into the socket 5 to provide waterproof and dustproof performances, and meanwhile, the whole consistency of the shell 1 is not damaged, the shell 1 extends out of the part 3, and the plug 6 is integrally formed, so that the whole consistency of the shell 1 is improved, and the protective shell and the production and manufacturing are facilitated.

Example two

As shown in fig. 5, 6 and 7, unlike the above embodiment, the plug 6 has a plug 601 corresponding to a plug in the middle of the plug 5, for example, some USB plugs 5 have plugs in the middle, and the plugs have electrodes thereon, so that the plug 6 can be inserted deeper and more firmly by providing the plug 601 corresponding to the plug in the middle of the plug 5 on the plug 6, and the plug can contact with the plug every time of plugging and unplugging, and also has a cleaning effect on the electrodes on the surface of the plug.

Furthermore, due to the arrangement of the insertion hole 601, after the plug 6 is pulled out, the insertion hole 601 is contacted with the outside, foreign matters such as external dust can easily enter the jack 601, the jack 601 is blocked or the plug is damaged when being inserted, it is proposed to provide a stop within the socket 601 that is movable within the socket 601, an elastic member is supported between the blocking body and the insertion hole 601, in this embodiment, a spring 8 is connected between the blocking body and the bottom of the insertion hole 601, and in a natural state, that is, when the plug is not inserted into the socket 601, the spring 8 is in an extended state, and the supporting force of the spring 8 makes the stopper block at the entrance of the socket 601, preventing foreign materials from entering the socket 601, and when the plug is inserted into the socket 601, under the action of the plug thrust, the blocking body overcomes the elastic force of the spring 8 to move to the bottom of the jack 601. Of course, since the volume of the stopper is extremely small, the elastic force of the spring 8 may be extremely small.

EXAMPLE III

As shown in fig. 8, unlike the previous embodiment, the plug 6 has a plug 601 corresponding to the plug in the middle of the socket 5, for example, some USB sockets 5 have plugs in the middle, because the plug 6 has a certain sealing property, and the plug 601 is normally sealed except at the insertion port, when the plug 6 is inserted, there is a certain amount of air inside, and as the plug is inserted, the internal pressure rises, making it more difficult to insert the plug 6 deeper.

Therefore, an air hole 9 is arranged on the plug 6, the air hole 9 is communicated with the insertion hole 601, a small air bag 10 is arranged on the shell 1, the air bag 10 is a small slightly convex air bag arranged on the body of the shell 1, the air hole 9 is communicated with the air bag 10 through a pipeline, the pipeline of the embodiment is an air passage 11 which is pre-arranged in the shell 1 and is inserted into the front plug 6, the small air bag can be pressed by fingers, after the plug 6 is inserted, the finger small air bag is loosened to recover under the restoring force of the material, so that the residual air in the socket 5 is sucked into the small air bag, thereby reducing the pressure of the gas in the socket 5, being beneficial to the fixation of the plug 6, pressing the air bag 10 when the plug 6 needs to be pulled out, so that the gas in the air bag 10 enters the socket 5, thereby increasing the gas pressure in the socket 5 and facilitating the extraction of the plug 6.

Further, the gasbag 10 sets up to two, and two gasbags 10 are located the control avris of casing 1 respectively, and when needing to insert end cap 6, press one of them gasbag 10 and loosen the gaseous extraction of realization to socket 5 after inserting, when the end cap 6 is pulled out to needs, press two gasbags 10 simultaneously for gaseous whole entering socket 5, improve the gas pressure in the socket 5, do benefit to pulling out of end cap 6.

Although some terms are used more herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention. The order of execution of the operations, steps, and the like in the apparatuses and methods shown in the specification and drawings may be implemented in any order as long as the output of the preceding process is not used in the subsequent process, unless otherwise specified. The descriptions using "first", "next", etc. for convenience of description do not imply that they must be performed in this order.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Although some terms are used more often herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention. The order of execution of operations, steps, and the like in the apparatuses and methods shown in the specification and drawings may be implemented in any order as long as the output of the preceding process is not used in the subsequent process, unless otherwise specified. The use of terms of like order (e.g., "first," "then," "second," "again," "then," etc.) for convenience of description does not imply that the operations must be performed in that order.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims (10)

1. The utility model provides an electronic equipment protective housing, is including having flexible casing, its characterized in that, the casing is provided with the breach corresponding electronic equipment's socket, have in the breach from on the casing body towards the socket extends and will the portion of extending that the socket sheltered from, the portion of extending has the shape that matches with electronic equipment appearance profile for under the natural condition extend the portion with the electronic equipment laminating.

2. The protective case of claim 1, wherein the extension portion has a plug that is insertable into the receptacle.

3. The protective case of claim 2, wherein the case, the extension portion, and the plug are integrally formed.

4. The protective case of claim 2, wherein the plug has a socket thereon corresponding to the mid-socket plug.

5. The protective case of claim 4, wherein a stopper is disposed in the receptacle, and a resilient member is supported between the stopper and the receptacle, the resilient member being configured to stop the stopper at the inlet of the receptacle when the plug is not inserted into the receptacle, and the stopper being configured to be positioned at the bottom of the receptacle when the plug is inserted into the receptacle.

6. The protective case of claim 5, wherein the plug is provided with an air hole, and the case is provided with an air bag, and the air hole is communicated with the air bag through a pipeline.

7. The protective case of claim 6, wherein the conduit is an air channel within the case.

8. The protective case of claim 7, wherein the receptacle is a charging receptacle and the number of airbags is two, and the airbags are located on the left and right sides of the case.

9. The protective case of claim 1, wherein the receptacle is a receptacle located at a side of the electronic device, the extension extends from a back side of the case to the side of the electronic device, and a transition between the back side and the side of the electronic device is preformed on the extension with a curve matching the transition.

10. A protective case for a cellular phone, comprising the electronic device protective case according to any one of claims 1 to 9.

Images