CN212437654U - Card case - Google Patents

Abstract

The application provides a card case, include: the side wall of the shell is provided with at least two first notches, a clamping groove for inserting a storage card is formed in the position, corresponding to the first notches, of the side wall of the shell, and an elastic clamping structure is arranged in the clamping groove so as to elastically clamp the storage card inserted into the clamping groove; when the storage card is inserted into the corresponding card slot, a part of the storage card is exposed out of the shell. The application provides a card box, the draw-in groove has been seted up to the position that the shell lateral wall corresponds first breach, and the storage card that elasticity centre gripping structure ability elasticity centre gripping corresponds in the draw-in groove, and some expose in the shell when the storage card inserts corresponding draw-in groove, and the plug of storage card is convenient, and a plurality of storage cards can be stored to the card box, and whole volume is less, and convenient to carry brings very big facility for the user. The card reader is detachably clamped and fixed on one side of the card box, when the card box is used, the card reader is pulled out of the card box, and the card box has the storage function of a storage card and the function of integrally carrying the card reader.

Description

Card case

Technical Field

The application belongs to the technical field of communication accessories, and more specifically relates to a card box.

Background

With the progress of science and technology, people have been more and more frequently upgrading mobile phones or other electronic products, data in the mobile phones or other electronic products are usually stored in various memory cards such as SD cards, TF cards, CF cards, and the like.

SUMMERY OF THE UTILITY MODEL

An object of the embodiment of the application is to provide a card box to there is the great, storage card of box volume to get among the solution prior art and puts inconvenient technical problem.

In order to achieve the purpose, the technical scheme adopted by the application is as follows: providing a card case comprising:

the side wall of the shell is provided with at least two first notches, a clamping groove for inserting a storage card is formed in the position, corresponding to the first notches, of the side wall of the shell, and an elastic clamping structure is arranged in the clamping groove so as to elastically clamp the storage card inserted into the clamping groove;

when the storage card is inserted into the corresponding card slot, a part of the storage card is exposed out of the shell.

Optionally, the housing is substantially a rectangular parallelepiped, the side walls of the housing include two first side walls arranged along the length direction and two second side walls arranged along the width direction, the card slot includes a first card slot opened on the first side wall and a second card slot opened on the first side wall and/or the second side wall, the first card slot is adapted to be inserted and stored with an SD card or a CF card, and the second card slot is adapted to be inserted and stored with an MSD card, a TF card, a NANO SIM card or a MICRO SIM card.

Optionally, at least one of the first side walls is provided with two first locking grooves at intervals, and at least one of the second side walls is provided with two second locking grooves at intervals.

Optionally, two second clamping grooves are formed in the two second side walls at intervals.

Optionally, one of the first side walls is provided with one of the first card slots and at least one of the second card slots.

Optionally, the length of the first notch is greater than or equal to the length of the memory card exposed out of the housing after being inserted into the card slot.

Optionally, one of the first side walls is provided with at least one first slot, the other first side wall is provided with a second notch and two receiving slots, the two receiving slots are respectively communicated with the second notch, and the two receiving slots are respectively used for clamping and fixing two ends of the card reader in the length direction.

Optionally, the card box further includes a card reader, a slot for inserting a storage card is formed in a side wall of the card reader, a USB male head is arranged at one end of the card reader along the length direction, an OTG male head is arranged at the opposite end of the card reader, the USB male head and the OTG male head are respectively clamped in the two accommodating grooves, and the card reader is detachably inserted in one side of the housing through the cooperation between the USB male head and the OTG male head and the two accommodating grooves.

Optionally, the two receiving grooves include a first receiving groove and a second receiving groove, the inner top wall and the inner bottom wall of the first receiving groove are respectively provided with a first protruding strip, one end of the first protruding strip, which is far away from the inside of the shell, is provided with a first guiding inclined plane, and the distance between the first protruding strips on the upper side and the lower side is matched with the thickness of the USB male connector; the interior roof and the interior diapire of second accepting groove are equipped with the second sand grip respectively, the second sand grip is kept away from the inside one end of shell is equipped with second direction inclined plane, upper and lower both sides distance adaptation between the second sand grip the public thickness of OTG.

Optionally, a guiding portion is disposed at one end of the card reader close to the USB male head or the OTG male head, and a guiding groove adapted to the guiding portion is disposed in a width direction of the accommodating groove corresponding to one side of the guiding portion.

The card box that this application provided's beneficial effect lies in: compared with the prior art, this application card box, the position that the shell lateral wall corresponds first breach has seted up the draw-in groove, and elasticity clamping structure in the draw-in groove can the elastic clamping the storage card that corresponds, and some expose in the shell when the storage card inserts corresponding draw-in groove, and the plug of storage card is convenient, and a plurality of storage cards can be stored to the card box, and whole volume is less, and convenient to carry brings very big facility for the user.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.

Fig. 1 is a perspective view of a card cartridge provided by an embodiment of the present application;

FIG. 2 is an exploded view of the card cartridge of FIG. 1;

FIG. 3 is a perspective view of the card cartridge of FIG. 1 removed from the card reader;

FIG. 4 is a perspective view of the card cartridge of FIG. 1 with a sticker applied thereto;

FIG. 5 is an enlarged view of portion A of FIG. 3;

FIG. 6 is an enlarged view of portion B of FIG. 3;

FIG. 7 is a top view of the housing of the card cartridge of FIG. 2;

fig. 8 is a side view of the card cartridge of fig. 1;

fig. 9 is a side view of the housing in the card cartridge of fig. 2.

Wherein, in the figures, the respective reference numerals:

10-a base; 20-a card reader; 21-USB male head; 22-OTG male; 23-a guide; 24-a slot; 110-a first side wall; 120-a second sidewall; 101-a first notch; 102-a second gap; 103-a resilient arm; 130-a first card slot; 140-a second card slot; 150-a containing groove; 151-first receiving groove; 152-a second receiving groove; 153-first ribs; 154-second ribs; 155-a first guiding ramp; 156-a second guiding ramp; 157-a guide groove; 160-anti-skid lines; 170-paster.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present application clearer, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship indicated in the drawings that is solely for the purpose of facilitating the description and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present application.

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 application, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1 to 3 together, a card cartridge provided in an embodiment of the present application will now be described. The card cartridge includes a housing 10, and the housing 10 is an insulating member, which may be, but is not limited to, an injection molded member. The side wall of the housing 10 is provided with at least two first notches 101, the side wall of the housing 10 corresponding to the first notches 101 is provided with a slot for inserting a memory card, and an elastic clamping structure is arranged in the slot for elastically clamping the memory card inserted into the corresponding slot. The card slots can be the same in size or different in size, the card boxes can store one type of memory card when the card slots are the same in size, and the card boxes can store different types of memory cards when the card slots are different in size. When the memory card is inserted into the corresponding card slot, a part of the memory card is exposed out of the shell 10, so that the exposed part of the memory card is convenient for the insertion and extraction operation of the memory. The elastic clamping structure can be that the elastic arms 103 are symmetrically arranged on the opposite side walls of the card slot, when the memory card is inserted into the card slot, the elastic arms 103 on the two sides elastically clamp the memory card, so that the memory card is fixedly inserted into the card slot, and the insertion and the extraction are convenient. As shown in fig. 4, the upper and lower surfaces of the housing 10 are respectively adhered with stickers 170 to cover the through holes on the two surfaces of the housing 10, so that the product is more beautiful.

Compared with the prior art, the card box that this application provided, the draw-in groove has been seted up to the position that the shell 10 lateral wall corresponds first breach 101, and the storage card that elasticity centre gripping structure in the draw-in groove can the elasticity centre gripping correspond, and some expose in shell 10 when the storage card inserts corresponding draw-in groove, and the plug of storage card is convenient, and a plurality of storage cards can be stored to the card box, and whole volume is less, and convenient to carry brings very big facility for the user.

In one embodiment, referring to fig. 1 to 3, the housing 10 has a substantially rectangular parallelepiped structure, and the sidewalls of the housing 10 include two first sidewalls 110 arranged in a length direction and two second sidewalls 120 arranged in a width direction. The card slot includes a first card slot 130 opening in the first sidewall 110 and a second card slot 140 opening in the first sidewall 110 and/or the second sidewall 120. The second card slot 140 may be provided only on the second sidewall 120, or on the first sidewall 110, or on both the first sidewall 110 and the second sidewall 120.

The first card slot 130 is adapted to be inserted and stored with an SD card or a CF card, the second card slot 140 is adapted to be inserted and stored with an MSD card, a TF card, a NANO SIM card or a MICRO SIM card, and the width of the SD card is larger, so the width of the first card slot 130 is larger than the width of the second card slot 140, and the length of the first card slot 130 is larger than the length of the second card slot 140.

In an embodiment, referring to fig. 1 to fig. 3, two first slots 130 are formed at intervals on at least one first sidewall 110, and two second slots 140 are formed at intervals on at least one second sidewall 120. Two first clamping grooves 130 may be formed in one of the first side walls 110, or two second clamping grooves 140 may be formed in both of the first side walls 110; two second locking grooves 140 may be formed at intervals on one of the second sidewalls 120, or two second locking grooves 140 may be formed at intervals on both of the second sidewalls 120.

In an embodiment, referring to fig. 1, fig. 3 and fig. 7, two second slots 140 are formed on the two second sidewalls 120 at intervals, that is, two second slots 140 are respectively formed on two sides of the housing 10 in the width direction, and there are 4 second slots 140 in total.

In one embodiment, one of the first sidewalls 110 defines a first slot 130 and at least one second slot 140. Specifically, the length of the first sidewall 110 may be set, for example, one first card slot 130 and two second card slots 140 are formed in the first sidewall 110, the two second card slots 140 are respectively disposed on two sides of the first card slot 130, or the two second card slots 140 are located on one side of the first card slot 130.

In an embodiment, referring to fig. 1 and fig. 2, the length of the first notch 101 is greater than or equal to the length of the memory card exposed from the housing 10 after being inserted into the card slot, and after the memory card is inserted into the corresponding card slot, the exposed portion of the memory card is accommodated in the first notch 101.

In an embodiment, referring to fig. 1 to fig. 3, one of the first side walls 110 has at least one first slot 130, the other first side wall 110 has a second notch 102 and two receiving slots 150, the two receiving slots are respectively communicated with the second notch 102, and the two receiving slots 150 are respectively used for clamping two ends of the card reader 20 in the length direction. Through the second notch 102 and the two receiving grooves 150, the card box can be used for carrying the card reader 20, so that convenience is brought to the user, and the user does not need to find the card reader 20 additionally when using the card box. The thickness of the housing 10 at the position where the receiving groove 150 is formed is larger than the thickness at other positions; the top wall of the housing 10 at both sides of the second notch 102 in the length direction may be provided with a slope to make the appearance of the product more beautiful. As shown in fig. 1 and 2, the side wall of the housing 10 may have a plurality of anti-slip threads 160 except for the first notch 101 and the second notch 102.

In an embodiment, referring to fig. 1 to 3 and 8, the card cartridge further includes a card reader 20, a slot 24 for a storage card to be inserted into is formed in a side wall of the card reader 20, a USB male head 21 is disposed at one end of the card reader 20 along a length direction, an OTG male head 22 is disposed at an opposite end of the card reader 20, the USB male head 21 and the OTG male head 22 are respectively clamped and fixed in the two receiving slots, the card reader 20 is detachably inserted and fixed at one side of the housing 10 through the cooperation between the USB male head 21 and the OTG male head 22 and the two receiving slots 150, and the card cartridge has a storage function of the storage card and a function of integrally carrying the card reader 20. When the card reader 20 is mounted on one side of the housing 10, the card reader 20 crosses the second gap 102, the length of the second gap 102 is equal to the distance between the USB male connector 21 and the OTG, and the width of the second gap 102 is equal to the width of the main body of the card reader 20. When the card reader 20 needs to be taken down, the card reader 20 can be pulled out from one side of the shell 10 by applying a slight force, then the storage card can be pulled out from the card slot corresponding to the shell 10, and the storage card can be inserted into the slot 24 corresponding to the card reader 20 for use, so that the use is convenient.

As shown in fig. 2, one end of the card reader 20 along the length direction is provided with a USB male head 21, and the other end is provided with an OTG male head 22. The USB male 21 may be a USB A male, a MICRO USB male or a USB Lightning male. When a memory card is arranged in the card reader 20, when the USB male head 21 is inserted into a mobile phone or a computer, the information of the USB male head 21 is preferentially read, and at this time, the data and charging function is realized, and when the OTG male head 22 is inserted into an electronic device with an OTG function, the OTG card reader 20 is realized.

In an embodiment, referring to fig. 5, fig. 6 and fig. 8, the two receiving slots 150 include a first receiving slot 151 and a second receiving slot 152, the inner top wall and the inner bottom wall of the first receiving slot 151 are respectively provided with a first protruding strip 153, one end of the first protruding strip 153 away from the inside of the housing 10 is provided with a first guiding inclined plane 155, and a distance between the first protruding strips 153 at the upper and lower sides is adapted to a thickness of the USB male connector 21. The inner top wall and the inner bottom wall of the second receiving groove 152 are respectively provided with a second protruding strip 154, one end of the second protruding strip 154 far away from the inside of the housing 10 is provided with a second guiding inclined plane 156, and the distance between the second protruding strips 154 on the upper and lower sides is adapted to the thickness of the OTG male head 22. The inner top wall and the inner bottom wall in the first receiving groove 151 can be respectively provided with two first protruding strips 153 at intervals, the inner top wall and the inner bottom wall in the second receiving groove 152 can be respectively provided with two second protruding strips 154 at intervals, the thickness of the USB male head 21 is slightly larger than that of the OTG male head 22, that is, the distance between the first protruding strips 153 at the upper side and the lower side is larger than the distance between the second protruding strips 154 at the upper side and the lower side; first guide ramp 155 and second guide ramp 156 may each be curved ramps to facilitate the snapping operation of card reader 20 and to avoid scratching the male ends of card reader 20.

In an embodiment, referring to fig. 2 and fig. 6, the card reader 20 is provided with a guiding portion 23 at an end close to the USB male plug 21 or the OTG male plug 22, and a guiding groove 157 adapted to the guiding portion 23 is provided in a width direction of the receiving groove 150 corresponding to one side of the guiding portion 23. Specifically, a guiding portion 23 may be disposed at an end close to the OTG male head 22, and adaptive guiding grooves 157 may be disposed on upper and lower sides of the second receiving groove 152 in the width direction, respectively, so as to play a foolproof role, and prevent the card reader 20 from being inserted into the housing 10 in a wrong direction.

The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims (10)

1. A card case, characterized in that: the method comprises the following steps:

the side wall of the shell is provided with at least two first notches, a clamping groove for inserting a storage card is formed in the position, corresponding to the first notches, of the side wall of the shell, and an elastic clamping structure is arranged in the clamping groove so as to elastically clamp the storage card inserted into the clamping groove;

when the storage card is inserted into the corresponding card slot, a part of the storage card is exposed out of the shell.

2. The card cartridge of claim 1, wherein: the shell is roughly the cuboid structure, the lateral wall of shell includes two first lateral walls that lay along length direction and two second lateral walls that lay along width direction, the draw-in groove is including offering in the first draw-in groove of first lateral wall, and offer in the second draw-in groove of first lateral wall and/or second lateral wall, first draw-in groove is used for the adaptation to insert deposits SD card or CF card, the second draw-in groove is used for the adaptation to insert deposits MSD card, TF card, NANO SIM card or MICRO SIM card.

3. The card cartridge of claim 2, wherein: at least one first side wall is provided with two first clamping grooves at intervals, and at least one second side wall is provided with two second clamping grooves at intervals.

4. The card cartridge of claim 3, wherein: two the second draw-in groove has all been seted up at the interval to two the second lateral wall.

5. The card cartridge of claim 2, wherein: one of the first side walls is provided with one first clamping groove and at least one second clamping groove.

6. The card cartridge of any of claims 1-5, wherein: the length of the first notch is larger than or equal to the length of the memory card exposed out of the shell after being inserted into the card slot.

7. The card cartridge of claim 2, wherein: one of the first side walls is provided with at least one first clamping groove, the other first side wall is provided with a second notch and two accommodating grooves, the two accommodating grooves are respectively communicated with the second notch, and the two accommodating grooves are respectively used for clamping and fixing two ends of the card reader in the length direction.

8. The card cartridge of claim 7, wherein: the card box further comprises a card reader, a slot for inserting a storage card is formed in the side wall of the card reader, a USB male head is arranged at one end of the card reader along the length direction, an OTG male head is arranged at the other opposite end of the card reader, the USB male head and the OTG male head are respectively clamped in the two accommodating grooves in a clamping mode, and the card reader is detachably inserted and fixed on one side of the shell through the matching of the USB male head and the OTG male head and the two accommodating grooves.

9. The card cartridge of claim 8, wherein: the two accommodating grooves comprise a first accommodating groove and a second accommodating groove, first convex strips are respectively arranged on the inner top wall and the inner bottom wall of the first accommodating groove, a first guide inclined plane is arranged at one end, far away from the interior of the shell, of the first convex strips, and the distance between the first convex strips on the upper side and the lower side is matched with the thickness of the USB male head; the interior roof and the interior diapire of second accepting groove are equipped with the second sand grip respectively, the second sand grip is kept away from the inside one end of shell is equipped with second direction inclined plane, upper and lower both sides distance adaptation between the second sand grip the public thickness of OTG.

10. The card cartridge of claim 8, wherein: the card reader is provided with a guide part at one end close to the USB male head or the OTG male head, and a guide groove matched with the guide part is arranged in the width direction of the accommodating groove corresponding to one side of the guide part.

Images