CN214381867U - Electronic equipment protective housing with base support - Google Patents

Abstract

An electronic equipment protective shell with a base support comprises a protective shell body, a support and a base, wherein the protective shell body comprises a back plate, the back plate is provided with a containing groove for containing the support and the base, one end of the support is rotatably connected in the containing groove, and the other end of the support is rotatably connected on the base; the base comprises a cover plate, a bottom shell and a locking mechanism which is arranged on the bottom shell and used for locking the base in the accommodating groove. The locking mechanism comprises a buckle piece, a key switch and a supporting plate, and the buckle piece is matched with the fixing buckle in the accommodating groove to lock the base in the accommodating groove of the back plate; the supporting plate limits the buckling piece and the key switch on the bottom shell, the buckling piece slides in the bottom shell and is reset through the spring, the key switch is in transmission connection with the buckling piece through the inclined sliding surface, and the key switch pushes the buckling piece to slide to be separated from the fixing buckle, so that the base is unlocked. There is a base that supports the protective case to stand while the base can be received in the protective case.

Description

Electronic equipment protective housing with base support

Technical Field

The utility model belongs to the technical field of the electronic equipment accessory, a take electronic equipment protective housing of base support is related to, be applicable to portable electronic equipment's such as cell-phone, panel computer protective housing.

Background

With the development of society, electronic products used by people are more and more, electronic devices such as mobile phones and tablet computers become one of daily and entertainment supplies essential to the life of people, and in order to effectively protect the electronic devices, reduce friction between a shell and other articles or prevent falling injuries, a protective shell or a protective sleeve is selected to cover the electronic devices.

When using electronic equipment such as a tablet personal computer or a mobile phone, people need a protective shell to protect the outer surface of the electronic equipment, and meanwhile, the protective shell also has a supporting function, so that the electronic equipment can be placed on a desktop after standing. In the related art, a protective case specially designed for a mobile phone or a tablet computer is usually used, and in order to enable the protective case to have a supporting function, the protective case is generally made into a foldable type, so that the folded protective case can have a supporting function, or a rigid structural component is designed on the protective case to realize the support of the tablet computer.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a take electronic equipment protective housing of base support has the base that supports the protective housing and stand, and the base can be accomodate in the protective housing simultaneously.

In order to achieve the above object, the present invention is achieved by the following technical solutions.

The technical scheme of the utility model is to provide an electronic equipment protective housing with base support, including protective housing body, support and base, the protective housing body includes the backplate, is equipped with the storage groove of accomodating support and base on the backplate, and support one end rotatable connects in accomodating the groove, and the other end rotatable connects on the base; the base comprises a cover plate, a bottom shell and a locking mechanism which is arranged on the bottom shell and used for locking the base in the accommodating groove.

This technical scheme's beneficial effect is, rotatable coupling through the both ends of support makes backplate, support and base can expand the structure that constitutes the support protective housing, and the base can be accomodate in the backplate of protective housing simultaneously.

In one embodiment of the technical scheme, the locking mechanism comprises a buckle piece, a key switch and a supporting plate, wherein the buckle piece is matched with a fixing buckle in the accommodating groove to lock the base in the accommodating groove of the back plate; the supporting plate limits the buckling piece and the key switch on the bottom shell, the buckling piece slides in the bottom shell and is reset through the spring, the key switch is in transmission connection with the buckling piece through the inclined sliding surface, and the key switch pushes the buckling piece to slide to be separated from the fixing buckle, so that the base is unlocked.

In an embodiment of the technical scheme, the buckle piece is provided with a buckle and a buckle inclined sliding surface, the buckle is matched with the fixed buckle, the buckle inclined sliding surface is matched with a switch inclined sliding surface of the key switch for sliding transmission, one end of the spring is connected with the buckle piece, and the other end of the spring is connected with the bottom shell.

In one embodiment of the technical scheme, the number of the buckling pieces and the number of the springs are two, and the buckling pieces and the springs are symmetrically arranged on two sides of the key switch.

In an embodiment of the technical scheme, the cover plate is provided with a buckling hole, and the fixing buckle penetrates through the buckling hole to be matched with the buckling piece.

In an embodiment of the technical solution, the base further includes an ejection mechanism, the ejection mechanism includes an ejection member and an ejection spring, the ejection member is movably mounted inside the cover plate, one end of the ejection member passes through the ejection hole on the cover plate to expose outside of the cover plate, the other end of the ejection member is connected to the ejection spring, and the other end of the ejection spring is connected to the bottom case.

In one embodiment of the technical scheme, the bracket is provided with a first bracket rotating shaft, the bottom surface of the receiving groove of the back plate is provided with a connecting seat, the connecting seat is provided with a first rotating shaft hole, and the first bracket rotating shaft is tightly pressed and installed in the first rotating shaft hole by adopting a connecting seat locking rubber block and a connecting seat locking steel sheet;

the support is provided with a second support rotating shaft, a second rotating shaft hole is formed in the base, and the second support rotating shaft is installed in the second rotating shaft hole in a pressing mode through the base locking rubber block and the base locking steel sheet.

In one embodiment of the technical scheme, a first eccentric damping block is arranged on the end face of the first support rotating shaft, a connecting seat damping notch matched with the first eccentric damping block is arranged on the connecting seat, and the first eccentric damping block is arranged in the connecting seat damping notch.

In one embodiment of the technical scheme, a second eccentric damping block is arranged on the end face of the second support rotating shaft, a base damping notch matched with the second eccentric damping block is arranged on the base, and the second eccentric damping block is arranged in the base damping notch.

In one embodiment of the technical scheme, a rubber block mounting hole is formed in the first support rotating shaft and/or the second support rotating shaft, an auxiliary locking rubber block is mounted in the rubber block mounting hole, and the auxiliary locking rubber block enables the support to perform damping rotation.

In an embodiment of the present disclosure, the electronic device is a tablet computer or a mobile phone.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required to be used in the description of the embodiments of the present invention will be briefly introduced below, and the drawings in the following description are only directed to some embodiments, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is a schematic structural view of the protective case in the embodiment when the bottom case is locked.

Fig. 2 is a schematic structural diagram of the protective shell in the embodiment after the bottom shell is unlocked.

Fig. 3 is a schematic structural view of the protective case in the standing state in the embodiment.

Fig. 4 is a schematic structural diagram of connection between a bracket and a back plate of the protective case in the embodiment.

Fig. 5 is an exploded structural schematic view of a base of the protective case in the embodiment.

Fig. 6 is a schematic view of the structure of fig. 1 taken along line B-B.

FIG. 7 is a partial schematic view of the structure of FIG. 1 taken along line A-A

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent, and is not within the scope of the present disclosure.

In the following description, suffixes such as "module", "part", "assembly", or "unit" are used only for convenience of description of the present invention, and do not have a specific meaning by themselves, and thus may be used mixedly.

The present invention will be described in further detail with reference to the following detailed description of preferred embodiments and accompanying drawings.

Examples

As shown in fig. 1 to 7, in order to illustrate the drawings of the embodiment of the present invention, the embodiment is a protective case for covering an electronic device 200 in a manner of exposing a display screen of the electronic device, the electronic device 200 can be a tablet computer, a mobile phone, or other portable terminal electronic product having an operation display screen, the protective case includes a protective case body, a bracket 50 and a base 70, the protective case body includes a face shell 10, a screen protection sheet 20, a frame 30, a back plate 40, a first side wall, a second side wall, a third side wall, a fourth side wall, and a fourth side wall,

The lateral surface around the back plate 40 is provided with a protrusion 401, the inner side of the frame 30 is provided with a groove 301, and the back plate 40 is embedded into the groove 301 through the protrusion 401 and fixedly connected to the frame 30. The back plate can also form an integrated structure with the frame by adopting a tablet sleeving injection molding mode.

The panel shell 10 is detachably fixed on the frame 30, the panel shell presses and attaches the screen protection sheet 20 to the display screen of the electronic device in a manner of exposing the display screen of the electronic device 200, the panel shell is fixedly connected to the frame 30, the frame 30 is made of soft plastic materials, and has elasticity, preferably, the frame is made of soft TPU materials through injection molding.

The electronic device 200 is a tablet computer or a mobile phone, and when the electronic device is mounted, the screen protection sheet 20 is tightly attached to the display screen of the electronic device and is placed in the face shell 10, and the face shell and the electronic device are pressed into the frame together.

The back plate 40 is provided with a containing bracket 50 and a containing groove 41 of the base 70, one end of the bracket is rotatably connected to the connecting seat 42 in the containing groove, and the other end of the bracket is rotatably connected to the base 70; when the base and the bracket are not needed for supporting, the base 70 and the bracket 50 can be folded and stored in the storage groove 41, and the base can be locked on the backboard through the locking mechanism on the base.

As shown in fig. 5, the base 70 includes a cover plate 71, a bottom shell 72, a locking mechanism and an ejecting mechanism, the locking mechanism includes a locking member 73, a key switch 74 and a supporting plate 75, the supporting plate is mounted on the bottom shell, the supporting plate limits the locking member and the key switch on the bottom shell, the key switch is exposed outside the bottom shell through a key hole 725 on the bottom shell for a user to press, the inner side of the key switch 74 abuts against a switch spring 76, the other end of the switch spring 76 abuts against the supporting plate, and the switch spring is in a compressed state.

The latch 73 slides in the bottom case and is reset by a spring 77, a latch 731 and a latch slant sliding surface 732 are arranged on the latch 73, the latch slant sliding surface is matched with a switch slant sliding surface 742 of the key switch 74 for sliding transmission, one end of the spring 77 is connected with the latch, the other end is connected with the side wall of the bottom case 72, and the spring is in a compressed state.

The number of the buckling pieces 73 and the springs 77 is two, the buckling pieces 73 and the springs 77 are symmetrically arranged on two sides of the key switch 74, the cover plate 71 is provided with buckling holes 711, and the fixing buckles 411 penetrate through the buckling holes 711 to be matched with the buckling pieces 731 of the buckling pieces 73, so that the base is locked in the accommodating grooves of the back plate.

When the base lock needs to be released, the key switch is pressed, the two fasteners move in the direction away from the press switch through the sliding transmission of the switch inclined sliding surface 742 and the fastener inclined sliding surface 732, the fasteners are separated from the fixed fasteners, after the press disappears, the key switch is reset under the acting force of the switch spring, and the fasteners are reset under the acting force of the spring.

The ejecting mechanism is used for ejecting the base from the accommodating groove after the base is unlocked, so that the condition that the base needs to be buckled by hands is avoided. The ejecting mechanism comprises an ejecting part 78 and an ejecting spring 79, the ejecting part 78 is movably arranged on the inner side of the cover plate, one end of the ejecting part penetrates through an ejecting hole 712 on the cover plate to be exposed out of the cover plate and abutted against the bottom surface of the accommodating groove, the other end of the ejecting part is connected with the ejecting spring 79, and the other end of the ejecting spring is connected with the bottom shell.

The structure of the ejectors 78 may be a key cap type structure or a column type structure as shown in fig. 6.

The bracket 50 is provided with a first bracket rotating shaft 51, the bottom surface of the receiving groove 41 of the back plate 40 is provided with a connecting seat 42, the connecting seat is provided with a first rotating shaft hole 421, and the first bracket rotating shaft 51 is tightly pressed and installed in the first rotating shaft hole 421 by adopting a connecting seat locking rubber block 422 and a connecting seat locking steel sheet 423;

the bracket is provided with a second bracket rotating shaft 52, the bottom shell is provided with a second rotating shaft hole 721, and the second bracket rotating shaft is tightly pressed and installed in the second rotating shaft hole 721 by adopting a base locking rubber block 722 and a base locking steel sheet 723. The rubber block has the characteristics of elasticity and skid resistance, the compressed rotating shaft can realize damping rotation, the support can be fixed when rotating to any position, and the damping size when the rotating shaft rotates can be changed by adjusting the thickness of the rubber block and the tightness of the steel sheet.

In order to further achieve the damping rotation of the bracket, a first eccentric damping block 511 is arranged on the end surface of the first bracket rotating shaft 51, a connecting seat damping gap 424 matched with the first eccentric damping block is arranged on the connecting seat, and the first eccentric damping block is arranged in the connecting seat damping gap.

The end surface of the second bracket rotating shaft 52 is provided with a second eccentric damping block 521, the bottom shell is provided with a base damping gap 724 matched with the second eccentric damping block 521, and the second eccentric damping block is arranged in the base damping gap.

In addition, a rubber block mounting hole 53 is formed in the first support rotating shaft 51 and/or the second support rotating shaft 52, and an auxiliary locking rubber block 54 is mounted in the rubber block mounting hole and enables the support to perform damping rotation.

The bottom plate and the support form the support of protective housing after expanding, make the protective housing can be the state of standing to electronic equipment can stand and place the use on the desktop.

In the description herein, references to the description of the terms "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is a more detailed description of the present invention that is presented in conjunction with specific embodiments, and it is not to be understood that the specific embodiments of the present invention are limited to these descriptions. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement.

Claims (10)

1. A protective casing for electronic equipment with a base bracket is characterized in that,

the protective shell comprises a protective shell body, a support and a base, wherein the protective shell body comprises a back plate, the back plate is provided with a containing groove for containing the support and the base, one end of the support is rotatably connected in the containing groove, and the other end of the support is rotatably connected on the base; the base comprises a cover plate, a bottom shell and a locking mechanism which is arranged on the bottom shell and used for locking the base in the accommodating groove.

2. The protective case of an electronic device with a base bracket of claim 1,

the locking mechanism comprises a buckling piece, a key switch and a supporting plate, the buckling piece is matched with a fixing buckle in the containing groove to enable the base to be locked in the containing groove of the back plate, the supporting plate limits the buckling piece and the key switch on the bottom shell, the buckling piece slides in the bottom shell and resets through a spring, the key switch is connected with the buckling piece through oblique sliding surface transmission, and the key switch pushes the buckling piece to slide so as to be separated from the fixing buckle, so that the base is unlocked.

3. The electronic device protective case with pedestal bracket of claim 2,

the buckle piece is provided with a buckle and a buckle oblique sliding surface, the buckle is matched with the fixing buckle, the buckle oblique sliding surface is matched with the switch oblique sliding surface of the key switch to realize sliding transmission, one end of the spring is connected with the buckle piece, and the other end of the spring is connected with the bottom shell.

4. The electronic device protective case with pedestal bracket of claim 3,

the quantity of buckle spare and spring is two respectively, and the symmetry sets up the both sides at key switch.

5. The electronic device protective case with pedestal bracket of claim 2,

the cover plate is provided with a buckle hole, and the fixed buckle passes through the buckle hole to be matched with the buckle piece.

6. The electronic device protective case with pedestal stand according to claim 1 or 2,

the base is still including pop-up mechanism, and pop-up mechanism is including popping out the piece and popping out the spring, and the inboard at the apron is installed to pop-up piece activity, and the one end of popping out the piece passes the pop-up hole on the apron and exposes the apron outside, and the other end of popping out the piece is connected with popping out the spring, and the other end that pops out the spring is connected with the drain pan.

7. The electronic device protective case with pedestal stand according to claim 1 or 2,

the bracket is provided with a first bracket rotating shaft, the bottom surface of the receiving groove of the back plate is provided with a connecting seat, the connecting seat is provided with a first rotating shaft hole, and the first bracket rotating shaft is tightly pressed and installed in the first rotating shaft hole by adopting a connecting seat locking rubber block and a connecting seat locking steel sheet;

the support is provided with a second support rotating shaft, a second rotating shaft hole is formed in the base, and the second support rotating shaft is installed in the second rotating shaft hole in a pressing mode through the base locking rubber block and the base locking steel sheet.

8. The electronic device protective case with pedestal bracket of claim 7,

the end face of the first support rotating shaft is provided with a first eccentric damping block, the connecting seat is provided with a connecting seat damping notch matched with the first eccentric damping block, and the first eccentric damping block is arranged in the connecting seat damping notch.

9. The electronic device protective case with pedestal bracket of claim 7,

the end face of the second support rotating shaft is provided with a second eccentric damping block, the base is provided with a base damping notch matched with the second eccentric damping block, and the second eccentric damping block is arranged in the base damping notch.

10. The electronic device protective case with pedestal bracket of claim 7,

and a rubber block mounting hole is formed in the first support rotating shaft and/or the second support rotating shaft, an auxiliary locking rubber block is mounted in the rubber block mounting hole, and the auxiliary locking rubber block enables the support to perform damping rotation.

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