CN115695618A

CN115695618A - Tablet personal computer and mobile phone protection shell with expansion function

Info

Publication number: CN115695618A
Application number: CN202211263025.1A
Authority: CN
Inventors: 凌成宇
Original assignee: Zhuhai Yudong Tengyun Technology Co ltd
Current assignee: Zhuhai Yudong Tengyun Technology Co ltd
Priority date: 2022-10-14
Filing date: 2022-10-14
Publication date: 2023-02-03

Abstract

The invention discloses a tablet personal computer and mobile phone protective shell with an expansion function, which comprises a shell, wherein the shell is provided with a groove for embedding a tablet personal computer or a mobile phone and protecting the back and the side of the tablet personal computer or the mobile phone, the peripheral side wall of the shell is provided with one or at least two through holes communicated with the groove, each through hole comprises a through hole monomer or at least two through hole monomers, the at least two through hole monomers are sequentially arranged in an offset and superposed manner at equal intervals along a straight line and are communicated with each other, and the cross section of each through hole monomer is in a regular geometric shape; according to the invention, the through hole with the edge angle and the protruding component which is used in a plugging and matching manner with the through hole are added on the basis of the existing shell, the decoration of the tablet personal computer and the mobile phone is realized by replacing the protruding component with different extension components, the requirement of people on the decoration of the tablet personal computer and the mobile phone is met, the replacement cost is low, the shell is protective, and meanwhile, the shell also becomes a base capable of expanding various accessories, and the expansion possibility is realized.

Description

Tablet personal computer and mobile phone protective shell with extended function

The technical field is as follows:

the invention relates to the technical field of electronic equipment protection, in particular to a tablet personal computer and mobile phone protection shell with an extended function.

Background art:

there are various protective cases of panel computer and cell-phone on the market, be provided with on the protective case and supply panel computer or cell-phone embedding to the recess that protects the back and the side of panel computer or cell-phone, and still set up on the casing and use the hole with megaphone, button, camera and connection port assorted on panel computer or cell-phone, the existence of these application holes realizes that the protective case protects panel computer or cell-phone and does not influence the operation use to panel computer or cell-phone, in use, some different ornaments that dispose on the protective case are in order to represent the individuality and the pursuit of fashion, however, the ornament on the present cell-phone decorative case generally is directly printed on or is fixed in the cell-phone decorative case, if will change the ornament, just need to change whole cell-phone decorative case, the cost when having increased people and changing the cell-phone ornament.

The invention content is as follows:

the technical problem to be solved by the invention is as follows: the protective housing extended function of panel computer and cell-phone among the prior art is than relatively poor, can not be fine satisfy the problem that people decorate panel computer and cell-phone.

In order to solve the technical problems, the invention provides a technical scheme that: the utility model provides a panel computer, cell-phone protective housing with extended functionality, includes the casing, be provided with on the casing and supply panel computer or cell-phone embedding to the recess that protects the back and the side of panel computer or cell-phone, just still seted up on the casing with megaphone, button, camera and connection port assorted application hole, characterized by on panel computer or the cell-phone: one or at least two through holes communicated with the groove are formed in the peripheral side wall of the shell, each through hole comprises a through hole single body or at least two through hole single bodies, and the at least two through hole single bodies are sequentially arranged in an offset and overlapping mode at equal intervals along a straight line and are communicated with each other;

the cross section of the through hole monomer is in a regular geometric shape.

Further, the through hole coincides with the application hole.

Furthermore, the geometric shape is formed by sequentially connecting three or more edges with the same length end to end, so that the geometric shape has edges with inner angles smaller than 180 degrees, and when the protruding component matched with the through hole is inserted into the through hole, the structure of the edges can inhibit the protruding component from being displaced, deflected and twisted under the action of external force.

Further, the internal angle of the geometry ranges from 60 ° to 160 °.

Further, the straight line is a translation track of one of the connection lines passing through any two vertexes and having the longest length.

Furthermore, the height of the protruding component is matched with the depth of the through hole, one end of the protruding component is inserted into the through hole, the other end of the protruding component is provided with a base, and an expansion assembly is arranged on the base.

Furthermore, an adhesive is arranged on one side surface of the base, which is in contact with the shell.

Furthermore, the inner side wall of the groove is provided with a strip-shaped base, and the strip-shaped base is connected with the protruding component extending into the groove through a screw.

Furthermore, the inner side wall of the groove is provided with a groove for the strip-shaped base to be embedded into.

The beneficial effects of the invention are as follows:

through increase the through-hole that has the edges and corners on the basis of current casing, and the protruding component that uses with the through-hole cooperation of pegging graft, the decoration to panel computer and cell-phone is realized to the protruding component that has different extension subassemblies through the change, satisfy the demand that people decorated panel computer and cell-phone, convenient operation replacement cost is low, and simultaneously, the through-hole has the edges and corners, when pleasing to the eye, can also increase the joint strength of protruding component and casing, prevent that protruding component accident from droing, make the casing when having the protectiveness, also become a base that can extend various accessories, have extraordinary expansion possibility.

In order to make the aforementioned and other objects, features and advantages of the invention comprehensible, preferred embodiments accompanied with figures are described in detail below.

Description of the drawings:

in order to more clearly illustrate the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the following description are only ten of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a first structural schematic diagram of a housing.

Fig. 2 is a second structural diagram of the housing.

Fig. 3 is a schematic structural diagram of the housing.

Fig. 4 is a structural schematic diagram of the housing.

Fig. 5 is a schematic structural view of a through hole.

Fig. 6 is a first schematic diagram of a via monomer offset structure.

Fig. 7 is a second schematic structural diagram of the offset of the single via.

Fig. 8 is a schematic structural view of a bump structure.

Fig. 9 is a schematic structural diagram of the housing and the expansion assembly.

Fig. 10 is a partially enlarged view of fig. 8.

In the figure, 1-shell, 2-groove, 3-application hole, 4-through hole, 5-projection component, 6-base, 7-extension component, 8-elongated base and 9-screw; a-mobile phone/tablet.

The specific implementation mode is as follows:

embodiments of the present invention will be described in detail below with reference to the accompanying drawings. While certain embodiments of the present invention are shown in the drawings, it should be understood that the present invention may be embodied in various forms and should not be construed as limited to the embodiments set forth herein, but rather are provided for a more thorough and complete understanding of the present invention. It should be understood that the drawings and the embodiments of the present invention are illustrative only and are not intended to limit the scope of the present invention.

It should be understood that the various steps recited in the method embodiments of the present invention may be performed in a different order and/or performed in parallel. Moreover, method embodiments may include additional steps and/or omit performing the illustrated steps. The scope of the invention is not limited in this respect.

The names of messages or information exchanged between devices in the embodiments of the present invention are for illustrative purposes only, and are not intended to limit the scope of the messages or information.

Example one

As shown in fig. 1-10, a tablet personal computer and mobile phone protective case with an extended function includes a case 1, a groove 2 is provided on the case 1 for embedding the tablet personal computer or mobile phone and protecting the back and side of the tablet personal computer or mobile phone, an application hole 3 matched with a speaker, a key, a camera and a connection port on the tablet personal computer or mobile phone is further provided on the case 1, one or at least two through holes 4 communicated with the groove 2 are provided on the peripheral side wall of the case 1, the through holes 4 include a single through hole or at least two single through holes, and the at least two single through holes are sequentially offset, stacked and arranged at equal intervals along a straight line and communicated with each other; the through holes 4 are repeatedly overlapped to form new independent through holes 4 through the rule that a plurality of through hole monomers translate for a certain distance at equal intervals and the through hole monomers keep adhesion and do not separate, so that the whole area of the through holes 4 is prolonged. 4 regional penetrations casing 1 of through-hole, realize 4 regional fretworks of through-hole, the setting of through-hole 4, be convenient for people have different extension subassemblies 7 through 4 the protruding component 5 of casing 1 grafting realize the decoration to panel computer and cell-phone, satisfy people and carry out the demand of decorating panel computer and cell-phone, convenient operation replacement cost is low, moreover, simultaneously, through-hole 4 can be used with using the coincidence of hole 3, personnel can operate panel computer or cell-phone through the through-hole, can also decorate the operation through the through-hole, sound that loudspeaker put outward in conduction panel computer or cell-phone passes through, the sound that the microphone was collected passes through in the conduction panel computer or the cell-phone, make casing 1 not block functions such as the external environment sensor of panel computer or cell-phone, still because through-hole 4's design, when casing 1 collocation and the same protruding component of through-hole 4 shape and arrangement rule, through-hole 4 can become a bayonet structure, make casing 1 realize the extensibility, can expand casing 1 when personnel do not operating panel computer or cell-phone through using hole 3, utilize to apply hole 3 to accomplish the expansion to casing 1.

In this embodiment, the cross-sectional shape of the through-hole monomer is a regular geometric shape, specifically, the geometric shape is formed by sequentially connecting three or more sides with the same length end to end, where the geometric shape has a corner angle with an internal angle smaller than 180 °, specifically 60 °, 90 °, 108 °, 120 °, 135 °, 160 °, when the internal angle of the geometric shape is 60 °, the geometric shape is a regular triangle 4a, when the internal angle of the geometric shape is 90 °, the geometric shape is a regular quadrilateral 4b, when the internal angle of the geometric shape is 108 °, the geometric shape is a regular pentagon 4c, when the internal angle of the geometric shape is 120 °, the geometric shape is a regular hexagon 4d, when the internal angle of the geometric shape is 135 °, the geometric shape is a regular octagon 4e, preferably a through-hole 4 structure formed by shifting three regular quadrilateral through-hole monomers along a straight line by a certain distance, and when the protruding member 5 matched with the through-hole 4 is inserted into the through-hole 4, the corner structure can suppress the protruding member 5 from being displaced and twisted when being subjected to an external force.

In this embodiment, the direction of the offset and stacking of the through hole single bodies along the straight line is a translation track of the longest one of the connection lines passing through any two vertexes in the geometric shape, the connection line is named as AB, the connection lines at the same positions of the through hole single bodies 1, 2, and.. N copied and offset and stacked are named as A1B1, a2B2.. AnBn, and four internal angles of a rectangle formed by ABA1B1, ABA2B2, and ABAnBn are all 90 °, so that the consistency of the edges and corners is realized, and the insertion of the protruding member 5 is facilitated while the appearance is attractive, as shown in fig. 7.

The translation distance of the single through hole is half of the diameter of the single through hole in the translation direction, as shown in fig. 6, in fig. 6: fig. 5A is a schematic diagram of the offset structure of the projection member 5A, fig. 5B is a schematic diagram of the offset structure of the projection member 5B, fig. 5C is a schematic diagram of the offset structure of the projection member 5C, fig. 5D is a schematic diagram of the offset structure of the projection member 5D, and fig. 5E is a schematic diagram of the offset structure of the projection member 5E.

In the present embodiment, the size and the arrangement of the protruding members 5 follow the arrangement rule of the through holes 4, the height of the protruding members 5 matches the depth of the through holes 4, one end of the protruding members 5 is inserted into the through holes 4 (the protruding member 5a is inserted into the through hole 4a, the protruding member 5b is inserted into the through hole 4b, the protruding member 5c is inserted into the through hole 4c, the protruding member 5d is inserted into the through hole 4d, and the protruding member 5e is inserted into the through hole 4 e), the edge angle of the protruding member 5 is engaged with the edge angle of the through hole 4 to increase the connection stability, the other end of the protruding member 5 is provided with a base 6, and the base 6 is provided with an extension assembly 7; the projection member 5, the base 6 and the expansion assembly 7 are integrated, or the projection member 5 and the base 6 are integrated, and the expansion assembly 7 and the base 6 are detachable; the expansion assembly 7 comprises small doll toy hanging pieces and small functional pieces such as a support, a microphone windproof sleeve, a pen rack and the like, and infinite expansion possibility is realized.

When the portable mobile phone is used, the shell 1 is sleeved on a tablet personal computer or a mobile phone, then the protruding members 5 with different extension assemblies 7 are selected to be inserted into the through holes 4 according to the using condition, and meanwhile, the protruding members 5 are inserted into the through holes 4 matched with the protruding members 5 in size when being inserted into the through holes 4 because the size of the through holes 4 is not fixed.

Example two

As shown in fig. 1 and 9, the present embodiment is obtained by adding technical features such as adhesive glue on the basis of the first embodiment for detailed description, and the remaining technical features are the same as the first embodiment, and the same parts are not repeated herein, wherein the difference between the present embodiment and the first embodiment is that: and an adhesive glue is arranged on one side surface of the base 6, which is in contact with the shell 1.

In this embodiment, when the protruding member 5 is inserted into the through hole 4, the base 6 is in contact with the housing 1, and the base 6 is stably connected with the housing 1 under the action of the adhesive on the base 6, so that the connection strength is increased, and the protruding member 5 is prevented from being loosened and falling off accidentally.

EXAMPLE III

As shown in fig. 9 and 10, the present embodiment is obtained by adding technical features such as an expansion rod 10 on the basis of the first embodiment, and the remaining technical features are the same as the first embodiment, and the description of the same parts is omitted here, where the present embodiment differs from the first embodiment in that: the inner side wall of the groove 2 is provided with a strip-shaped base 86, and the strip-shaped base 86 is connected with the protruding component 5 extending into the groove through a screw 9.

In this embodiment, when the protruding member 5 is inserted into the through hole 4, the elongated base 8 disposed in the groove 2 of the housing 1 is fixedly connected to the protruding member 5 by the screw 9, the elongated base 8 and the base 6 form a clamping effect on the housing 1, so that the protruding member 5 is stably fixed in the through hole 4, wherein the end of the protruding member 5 is provided with a thread structure for the screw 9 to screw in, when the protruding member 5 has a large bearing weight, the elongated base 8 can be installed inside the protective housing by the screw 9, thereby enhancing the connection stability between the protruding member 5 and the housing 1.

Example four

As shown in fig. 1 and 8, the present embodiment is obtained by adding technical features such as a telescopic rod 10 on the basis of the third embodiment, and the remaining technical features are the same as those of the third embodiment, and the same points are not repeated herein, wherein the present embodiment is different from the third embodiment in that: the inside wall of recess 2 is provided with the confession the groove of rectangular shape base 8 embedding.

In this embodiment, make in the rectangular shape base 8 embedded groove, make rectangular shape base 8 get one side and 1 medial surface parallel and level of casing, make 1 medial surface of casing keep leveling, make the better laminating of casing 1 and panel computer and cell-phone.

It is to be noted that the foregoing is only illustrative of the preferred embodiments of the present invention and the technical principles employed. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments illustrated herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.

Claims

1. The utility model provides a panel computer, cell-phone protective housing with extended functionality, includes the casing, be provided with on the casing and supply panel computer or cell-phone embedding to the recess of protecting is carried out the back and the side of panel computer or cell-phone, just still seted up on the casing with megaphone, button, camera and the connection port assorted application hole on panel computer or the cell-phone, characterized by: one or at least two through holes communicated with the groove are formed in the peripheral side wall of the shell, each through hole comprises a through hole monomer or at least two through hole monomers, and the at least two through hole monomers are sequentially arranged in an offset and superposed manner at equal intervals along a straight line and are communicated with each other;

the cross section of the through hole monomer is in a regular geometric shape.

2. The protective case for the tablet personal computer and the mobile phone with the extended function as claimed in claim 1, wherein: the through hole coincides with the application hole.

3. The tablet personal computer and mobile phone protection shell with the extended function according to claim 1 or 2, wherein: the geometric shape is formed by sequentially connecting three or more edges with the same length end to end, so that the geometric shape has edges with inner angles smaller than 180 degrees, and when the protruding component matched with the through hole is inserted into the through hole, the structure of the edges can inhibit the protruding component from being displaced, deflected and twisted under the action of external force.

4. The protective shell of the tablet personal computer and the mobile phone with the extended function as claimed in claim 3, wherein: the internal angle of the geometry ranges from 60 ° to 160 °.

5. The protective case for tablet personal computers and mobile phones with extended functions as claimed in claim 4, wherein: the straight line is a translation track of one of the connecting lines which pass through any two vertexes and are the longest in the geometric shape.

6. The protective case for tablet personal computers and mobile phones with extended functions as claimed in claim 5, wherein: the height of the protruding component is matched with the depth of the through hole, one end of the protruding component is inserted into the through hole, the other end of the protruding component is provided with a base, and an expansion assembly is arranged on the base.

7. The protective case for tablet personal computers and mobile phones with extended functions as claimed in claim 6, wherein: and an adhesive is arranged on one side surface of the base, which is in contact with the shell.

8. The protective case for the tablet personal computer and the mobile phone with the extended function as claimed in claim 7, wherein: the inner side wall of the groove is provided with a strip-shaped base, and the strip-shaped base is connected with the protruding component extending into the groove through a screw.

9. The protective case for tablet personal computers and mobile phones with extended functions as claimed in claim 8, wherein: the inner side wall of the groove is provided with a groove for embedding the strip-shaped base.