Disassembled storage device and electronic device having the same

Abstract

The present invention provides a detachable storage device and an electronic device having the detachable storage device. The electronic device having the detachable storage device is provided with a docking connector and comprises: a device body and a storage device; the device body has a receiving groove and a stopper corresponding to the receiving groove, and a displacement space is formed between the stopper and the receiving groove; the storage device is provided with a connector and a stopper protrudes, and when the storage device is received in the receiving groove, the stopper moves into the displacement space and is stopped by the stopper, and the connector docks with the docking connector. Thus, the detachable storage device and the electronic device having the detachable storage device achieve the effect of preventing the storage device from being inserted into the wrong position.

Description

[Technical field]

[0001] The present invention relates to the assembly and disassembly of a storage device, and in particular to an assembly and disassembly type storage device with a function of preventing mis-insertion and an electronic device having the assembly and disassembly type storage device. [Background technology]

[0002] Electronic devices (such as laptop computers or tablet computers) often need to be connected to storage devices in an external manner. The electronic device is provided with a receiving slot, and the storage device is inserted into the receiving slot to complete the docking of the connector and the docking connector.

[0003] When the existing storage device is assembled on the electronic device, the correct assembly method is to first obliquely insert one end of the storage device into one end of the receiving slot, and then press the other end of the storage device into the other end of the receiving slot. However, users often carelessly insert the entire storage device into the receiving slot in a horizontal manner, straight up and straight down. Although the storage device cannot be fully inserted into the receiving slot and is in a mis-insertion state at this time, at least 90% of the volume of the storage device has been pressed into the receiving slot, resulting in the connector of the storage device still being able to fully dock with the docking connector of the electronic device and being fully conductive to each other, so the electronic device can still read the storage device in the mis-insertion state.

[0004] Even though the existing storage device can still be fully connected and read by the electronic device when it is inserted incorrectly, the storage device in the incorrect insertion state cannot be firmly combined with the electronic device. Therefore, the storage device often comes loose from the receiving slot during use, causing the electronic device to crash or even causing the data stored in the storage device to be damaged.

[0005] The reason for this is that, in part, the existing storage device is almost completely pressed into the receiving slot when it is mistakenly inserted, making it difficult for the user to find out that it has been mistakenly inserted; in part, even if the existing storage device is mistakenly inserted, it can still be fully connected and read by the electronic device, making it impossible for the user to know that the storage device is currently in a mistaken insertion state. [Summary of the invention]

[0006] One of the purposes of the present invention is to provide a detachable storage device and an electronic device having the detachable storage device, which can achieve the effect of preventing mis-insertion through a blocking portion and a blocked portion.

[0007] In order to achieve the above-mentioned purpose, the present invention provides an electronic device with a detachable storage device, the electronic device with a detachable storage device is provided with a docking connector and comprises: a device body, having a receiving groove and a stopping portion arranged corresponding to the receiving groove, the stopping portion and the receiving groove together forming a displacement space; and a storage device, protruding with a stopped portion and provided with a connector; wherein, when the storage device is accommodated in the receiving groove, the stopped portion is displaced into the displacement space and is stopped by the stopping portion, and the connector is docked with the docking connector.

[0008] The present invention also provides a detachable storage device, which is used to be fixed by a latch structure, a latch hole and a stopper. The detachable storage device comprises: a storage body, which is provided with a latch groove, and the latch groove is latched by the latch structure; a stopped portion, which protrudes from the storage body and is stopped by the stopper; and a locking body, which protrudes from the stopped portion and is locked by inserting into the latch hole.

[0009] Compared with the prior art, the present invention has the following effects: it can achieve the effect of preventing wrong insertion.

[0010] The second object of the present invention is to provide another electronic device with a detachable storage device, which can prevent the connector and the docking connector from docking or completely docking when mis-inserted through a stopping portion and a stopped portion, thereby making it impossible to read the storage device, thereby letting the user clearly know that the storage device is currently in a mis-insertion state, thereby achieving an anti-mis-insertion effect.

[0011] In order to achieve the above-mentioned purpose, the present invention provides another electronic device with an assembling and detaching type storage, which is provided with a docking connector and includes: a device body, having a receiving groove and a stopping portion arranged corresponding to the receiving groove, wherein a displacement space is formed together with the stopping portion and the receiving groove; and a storage device, which protrudes with a stopped portion and is provided with a connector; wherein, when the storage device is received in the receiving groove, the storage device is stopped by the stopping portion outside the displacement space and the receiving groove through the stopped portion and tilted, thereby making the docking between the connector and the docking connector only partially successful.

[0012] Compared with the prior art, the present invention has the following effects: when a mis-insertion occurs, the user can clearly know that the storage device is currently in a mis-insertion state, thereby achieving an anti-mis-insertion effect.

Brief Description of the Drawings

[0013] Figure 1 It is a partial three-dimensional exploded view of the first embodiment of the electronic device of the present invention when viewed from above.

[0014] Figure 2 The present invention is based on Figure 1 A partial stereoscopic view of the shell when viewed from above.

[0015] Figure 3 The present invention is based on Figure 2 A partial cross-sectional view of .

[0016] Figure 4 It is a three-dimensional exploded view of the storage device in the first embodiment of the present invention.

[0017] Figure 5 FIG. 1 is a cross-sectional view of the storage device after assembly in the first embodiment of the present invention.

[0018] Figure 6 It is a partial three-dimensional diagram of the storage device after assembly in the first embodiment of the present invention.

[0019] Figure 7 It is a cross-sectional view of the first working state of the first embodiment of the electronic device of the present invention during the memory assembly process.

[0020] Figure 8 It is a cross-sectional view of the first embodiment of the electronic device of the present invention in the second working state during the memory assembly process.

[0021] Fig. 9 FIG. 1 is a cross-sectional view of the first embodiment of the electronic device of the present invention after being combined with a storage device.

[0022] Fig.10 The present invention is based on Fig. 9 A partial enlarged view of .

[0023] Fig.11 It is a partial three-dimensional assembly schematic diagram of the first embodiment of the electronic device of the present invention.

[0024] Fig.12 It is a partial three-dimensional exploded view of the second embodiment of the electronic device of the present invention before assembly.

[0025] Fig.13 The present invention is based on Fig.12 A partial cross-sectional schematic diagram after assembly.

[0026] Fig.14 It is a cross-sectional schematic diagram of the electronic device of the present invention when the storage is inserted incorrectly. [Specific implementation method]

[0027] The detailed description and technical contents of the present invention are described below with reference to the accompanying drawings. However, the accompanying drawings are only for reference and description and are not intended to limit the present invention.

[0028] The present invention provides a detachable storage device and an electronic device having the detachable storage device. Figure 1As shown, the electronic device with a detachable storage device (hereinafter referred to as the electronic device) of the present invention is any device for externally connecting various detachable storage devices (hereinafter referred to as storage devices) 100, such as a laptop computer or a tablet computer, and the one shown in the figure is a tablet computer. The first embodiment of the electronic device of the present invention includes a storage device 100 and a device body 900, and the storage device 100 is detachably assembled to the device body 900 from the outside, and is electrically connected to each other after the assembly. Among them, the storage device 100 is a solid-state disk (SSD), but it is not limited to this.

[0029] like Figures 1 to 3 As shown, the device body 900 is the body of the electronic device of the present invention, which has a receiving groove 91, a docking connector 92 and a stopper 93, and forms a displacement space S.

[0030] Specifically, the device body 900 includes a housing 9, and a receiving groove 91 is recessed from one side of the housing 9 to form a Figure 3 A concave starting point 914 and Figure 7 A concave end point (not marked with a component symbol, see Figure 7 The bottom surface 913 of the groove 91 is formed at the bottom of the groove 91, and the bottom surface 913 is equivalent to the end point of the depression. Preferably, a locking hole 9111 is also provided in the groove wall of the groove 91. The stopper 93 has a corresponding adjacent surface 931 and is located at any height position before the end point of the depression of the groove 91. In this embodiment, the stopper 93 is described by taking the depression start point 914 of the groove 91 as an example, so that the stopper 93 can be as Figure 3 The partially shielded receiving groove 91 can thus form a displacement space S (such as Figure 3 A device circuit board 97 is disposed in the housing 9, and a docking connector 92 is disposed on the device circuit board 97 and is exposed in the receiving groove 91. It is worth noting that the docking connector 92 and the stopper 93 are respectively located at two opposite ends of the receiving groove 91 (as shown in FIG. Figure 1 left and right ends as shown).

[0031] like Figure 1 and Figure 5 As shown, the storage 100 includes a storage body 1a and a blocked portion 1b, and preferably also includes a buckle body 1c. The storage body 1a is the body of the storage 100 and is provided with a connector 131. The blocked portion 1b protrudes from the storage body 1a and corresponds to the blocking portion 93. The blocked portion 1b has an adjacent surface 1b1, and the corresponding adjacent surface 931 corresponds to the adjacent surface 1b1. The card body 1c protrudes from the blocked portion 1b and corresponds to the card hole 9111. The blocked portion 1b is connected between the storage body 1a and the card body 1c.

[0032] By this, Figure 5 and Figures 7 to 10 As shown, when the user combines the storage 100 into the accommodating groove 91, the stopping portion 93 partially blocks the accommodating groove 91, so that the user can no longer casually insert the storage 100 into the accommodating groove 91 in a straight-up and straight-down horizontal insertion manner. Therefore, one end of the storage 100 must be extended into the displacement space S in an inclined manner so that the adjacent surface 1b1 of the stopped portion 1b is abutted by the front edge of the stopping portion 93; at the same time, the storage 100 rotates with the front edge of the stopping portion 93 as a fulcrum, so that the stopped portion 1b can be displaced relative to the stopping portion 93 during the rotation process and enter the displacement space S; after the stopped portion 1b is displaced into the displacement space S, as shown in FIG. Fig. 9 and Fig.10 As shown, the stopped portion 1b will be stopped by the stopping portion 93, and the connector 131 will be completely connected to the docking connector 92 and fully conductive to each other (meaning that the conductive terminals of the two can be fully conductive); preferably, the card body 1c will also be inserted into the corresponding card hole 9111 and locked at the same time.

[0033] In short, due to the partial blocking of the stopper 93, the user can no longer carelessly insert the storage device 100 into the receiving groove 91 in a straight up and down horizontal insertion manner, and the user is forced to change to a correct way of assembly: first let the end of the storage device 100 with the stopped portion 1b extend into the displacement space S, and then press the other end of the storage device 100 into the receiving groove 91, so that the connector 131 is completely connected to the docking connector 92. Therefore, the storage device 100 of the present invention can avoid being forced to be assembled with the device body 900 in an incorrect manner.

[0034] It should be noted that if Figures 6 to 9 As shown, the stopped portion 1b is rotated and displaced relative to the stopper 93 to produce the following on its adjacent surface 1b1: Figure 6 As shown in a displacement path D, the adjacent surface 1b1 defines a plurality of floating rotation axes F along the displacement path D, so that the stopped portion 1b can be respectively abutted by the front edge of the stopping portion 93 through these floating rotation axes F, thereby causing the storage 100 to rotate according to these floating rotation axes F respectively.

[0035] In order to provide a guiding effect during the displacement of the stopped portion 1b into the displacement space S, as shown in FIG. Figure 2 , Figure 3 and Figure 6 As shown, the stopped portion 1b is provided with a guide groove 1b2 parallel to the displacement path D on two opposite sides of the adjacent surface 1b1, and the corresponding adjacent surface 931 of the stopping portion 93 is provided with two guide ribs 932 corresponding to each guide groove 1b2, and each guide groove 1b2 is guided by the guide ribs 932 by being inserted into the guide ribs 932.

[0036] To make the assembly and disassembly of the storage device 100 easier, Figures 7 to 10 As shown, the adjacent surface 1b1 of the stopped portion 1b can also be inclined from high to low from the storage body 1a to the card body 1c, and the corresponding adjacent surface 931 of the stopper 93 has a slope corresponding to the slope of the adjacent surface 1b1. In this way, taking the assembly as an example, it is loose at the beginning of the assembly and becomes tighter and tighter at the end of the assembly.

[0037] In order to firmly fix the storage device 100 on the device body 900, as shown in FIG. Figure 1 and Fig.11 As shown, the storage device 100 is provided with a first fixing portion 111 on the storage body 1a, and the device body 900 is provided with a second fixing portion 916 (the second fixing portion 916 is, for example, provided on the housing 9). When the storage device 100 is assembled in the receiving groove 91, the first fixing portion 111 and the second fixing portion 916 will correspond to each other, and at this time, a fixing component R is detachably fixed to the first fixing portion 111 and the second fixing portion 916, so as to have the effect of firmly fixing the storage device 100 to the device body 900.

[0038] It should be noted that if Figure 1 to Figure 2 and Fig. 9 As shown, the device body 900 further includes a latch structure 95. The latch structure 95 is provided with a latch body 951 extending into the receiving groove 91, and an elastic component 952 is elastically supported between the latch structure 95 and the housing 9. The storage 100 is provided with a latch groove 112 in the storage body 1a. Thus, when the storage 100 is assembled in the receiving groove 91, the latch body 951 extends into the latch groove 112 and latches the storage 100 (see Fig.13 When the user turns the latch structure 95, the latch body 951 withdraws from the latch slot 112 to release the latch.

[0039] like Fig.12 and Fig.13 2 is a second embodiment of the electronic device of the present invention. The second embodiment is substantially the same as the first embodiment, with the only difference being the location of the first fixing portion 115 and the second fixing portion 9511 .

[0040] The first fixing portion 115 is changed to correspond to the latching groove 112, and the second fixing portion 9511 is changed to be arranged on the latching body 951. Thus, when the storage 100 is assembled in the accommodating groove 91 and the latching body 951 extends into the latching groove 112, the first fixing portion 115 and the second fixing portion 9511 correspond to each other, and the fixing assembly R is detachably fixed to the first fixing portion 115 and the second fixing portion 9511, so that the latching body 951 has the effect of both latching and firmly fixing the storage 100.

[0041] Preferably, the storage device 100 is further provided with a positioning body 116 in the storage body 1a, and a positioning portion 915 corresponding to the positioning body 116 is provided in the receiving groove 91 of the housing 9. The present invention does not limit the structure of the positioning body 116 and the positioning portion 915, and in this embodiment, the positioning body 116 and the positioning portion 915 are respectively provided as a convex column and a concave hole for illustration. Thus, when the storage device 100 is assembled in the receiving groove 91, the positioning body 116 will be inserted into the positioning portion 915 to position the storage device 100 in the receiving groove 91.

[0042] like Figure 1 to Figure 2 , Figures 4 to 5 , Fig. 9 and Fig.11 As shown, the above-mentioned embodiments of the present invention preferably further have heat conduction and heat dissipation effects, which are described in detail below.

[0043] The housing 9 of the device body 900 is provided with a ring wall 911 and a first heat conducting carrier plate 912 having good thermal conductivity. The first heat conducting carrier plate 912 is sealed to the lower opening of the ring wall 911, so that the ring wall 911 and the first heat conducting carrier plate 912 together enclose the aforementioned accommodating groove 91, and the first heat conducting carrier plate 912 has the aforementioned groove bottom surface 913 as the groove bottom of the accommodating groove 91. The ring wall 911 is provided with the aforementioned clamping hole 9111, and preferably further provided with a plurality of ventilation holes 9112, each ventilation hole 9112 is communicated with the interior of the device body 900.

[0044] In the storage device 100, the storage body 1a includes a storage circuit board 13 and a second heat-conducting carrier 12 with good thermal conductivity, and preferably also includes a cover 11 and a thermal pad 14. The cover 11 and the second heat-conducting carrier 12 are combined to form a box body B. The storage circuit board 13 is disposed in the box body B and is provided with the aforementioned connector 131 exposed from the box body B. The thermal pad 14 is overlapped between one side of the storage circuit board 13 and one side of the second heat-conducting carrier 12. It should be noted that the aforementioned blocked portion 1b is formed at one end of the cover 11, and the aforementioned card body 1c is disposed at the blocked portion 1b; as for the other end of the cover 11, the first fixing portion 111 and the latch groove 112 belonging to the first embodiment (or the first fixing portion 115, the latch groove 112 and the positioning body 116 belonging to the second embodiment) are provided. The cover body 11 is preferably further provided with a plurality of air inlet holes 113 and a plurality of air outlet holes 114, and each air inlet hole 113 and each air outlet hole 114 are respectively located on the top surface and the side of the cover body 11, so that each air outlet hole 114 located on the side can be Fig.11 As shown, it is connected to the aforementioned ventilation hole 9112.

[0045] Thus, the heat generated by the electronic heating element (not shown) on the storage circuit board 13 can be transferred to the first heat conducting board 912 through the heat conducting pad 14 and the second heat conducting board 12, and then transferred to the first heat conducting board 912 through a heat conducting structure P (see FIG. Figure 1 and Fig. 9 ) to quickly conduct the heat to a heat dissipation structure (e.g. Figure 1 The heat sink H and fan 96 shown in the figure are used to dissipate heat. Figure 5 and Fig.11 As shown, the electronic device of the present invention can also be connected to each ventilation hole 9112, each air outlet hole 114 and each air inlet hole 113 through the fan 96 to form an air flow path (such as Fig.11 As shown by the arrows, the fan 96 can draw outside air through the ventilation holes 9112, the air outlet holes 114 and the air inlet holes 113, and then let the outside air flow through the electronic heating components on the storage circuit board 13 to achieve an air-cooled heat dissipation effect.

[0046] In addition, the storage body 1a further includes an aluminum foil 15 and at least one anti-ESD gel 16. The aluminum foil 15 is attached to the other side of the storage circuit board 13, and an anti-EMI coating (not shown) is even further coated on the aluminum foil 15 and the second heat-conducting carrier 12 to achieve both heat-dissipating effect and anti-EMI (Electromagnetic Interference or Electromagnetic Disturbance, electromagnetic interference) effect. At least one anti-ESD gel 16 is further attached to the aluminum foil 15, and any of the anti-ESD gels 16 is as follows: Fig. 9 The corresponding air inlet holes 113 are shown to further provide an anti-ESD (electrostatic discharge) effect.

[0047] like Fig.14 The diagram shows the above-mentioned embodiments of the present invention when the storage device 100 is inserted into the storage device 100 by mistake. The stopper 93 partially blocks the receiving groove 91, so that even if the user still carelessly inserts the storage device 100 into the receiving groove 91 in a straight up and down horizontal insertion manner, the stopped portion 1b of the storage device 100 will be stopped by the stopper 93 and cannot be smoothly inserted into the receiving groove 91, causing one end of the storage device 100 with the stopped portion 1b to tilt up, while the other end with the connector 131 enters the receiving groove 91. At this time, the connector 131 cannot be docked with the docking connector 92 (as shown in the figure), or can only be incompletely docked with the docking connector 92 (not shown in the figure). In this mis-insertion state, there will be no conduction between the connector 131 and the docking connector 92 (as shown in the figure), or at most only partial conduction (meaning that the conductive terminals of the two are not completely connected, not shown in the figure). Regardless of whether there is no conduction or only partial conduction, the device body 900 cannot read the storage 100. This allows the user to clearly know that the combination of the storage 100 and the device body 900 has obviously been mis-inserted, and then change to the correct way to combine them.

[0048] The above is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes shown in the description and drawings of the present invention are also included in the scope of the rights of the present invention and are hereby stated.

Claims

1. An electronic device having a detachable storage device, characterized in that: The electronic device with detachable storage is provided with a docking connector and comprises: A device body having a receiving groove and a stopper corresponding to the receiving groove, wherein a displacement space is formed between the stopper and the receiving groove; A storage container having a stopped portion protruding therefrom and a connector, wherein the stopped portion has an adjacent surface that can rotate with the stopped portion as a fulcrum; When the storage device is accommodated in the accommodating groove, the storage device is abutted by the stopping portion through the adjacent surface and rotates with the stopping portion as a fulcrum, so that the stopped portion is simultaneously displaced relative to the stopping portion during the rotation process and is displaced into the displacement space. After the displacement, the stopped portion is stopped by the stopping portion, and the connector is docked with the docking connector.

2. The electronic device with detachable storage according to claim 1, characterized in that: The stopped portion is provided with at least two guide grooves, and the stopping portion is provided with at least two guide ribs corresponding to each of the guide grooves.

3. The electronic device with detachable storage according to claim 1, characterized in that: The accommodating groove is recessed from the device body and forms a groove bottom surface at the recessed end point. The stopping portion is located before the recessed end point of the accommodating groove and partially covers the accommodating groove.

4. The electronic device with detachable storage according to claim 1, characterized in that: The storage device comprises a storage body, the stopped portion and a card body, the stopped portion protrudes from the storage body, the card body protrudes from the stopped portion, the stopped portion is connected between the storage body and the card body, the groove wall of the accommodating groove is provided with a card hole, and the card body is inserted into the card hole to be locked.

5. The electronic device with detachable storage according to claim 1, characterized in that: The stopped portion generates a displacement path on the adjacent surface by rotating and displacing relative to the stopping portion at the same time. The adjacent surface defines a plurality of floating rotation axes along the displacement path, and the stopped portion rotates according to each of the floating rotation axes.

6. The electronic device with detachable storage according to claim 1, characterized in that: The electronic device with detachable storage further comprises a fixing assembly. The storage is provided with a first fixing portion, the device body is provided with a second fixing portion, and the fixing assembly is detachably fixed to the first fixing portion and the second fixing portion.

7. The electronic device with detachable storage according to claim 6, characterized in that: The device body includes a shell, and the second fixing portion is arranged on the shell.

8. The electronic device with detachable storage according to claim 6, characterized in that: The device body includes a latch structure, the storage is provided with a latch slot, the latch structure is provided with a latch body which can extend into the latch slot and latch, and the latch body is provided with the second fixing portion.

9. The electronic device with detachable storage according to claim 1, characterized in that: The device body has a first heat-conducting carrier plate for forming the accommodating groove, the storage device includes a second heat-conducting carrier plate and a storage circuit board arranged on the second heat-conducting carrier plate, the second heat-conducting carrier plate is attached to the first heat-conducting carrier plate, and one side of the storage circuit board is attached to the second heat-conducting carrier plate so that heat can be further transferred to the device body through the first heat-conducting carrier plate.

10. The electronic device with detachable storage according to claim 9, characterized in that: The device body also has a fan, and the storage device also includes a cover body, which is combined with the second heat-conducting carrier to form a box body. The box body is provided with a plurality of air inlet holes and a plurality of air outlet holes, and the accommodating groove is provided with a plurality of ventilation holes. The fan draws external air through each of the air inlet holes, each of the air outlet holes and each of the ventilation holes to flow through the storage circuit board.

11. The electronic device with detachable storage according to claim 9, characterized in that: At least one anti-ESD colloid is attached to the other side of the storage circuit board. The storage device is provided with a plurality of air inlet holes and a plurality of air outlet holes, and the at least one anti-ESD colloid corresponds to each of the air inlet holes.

12. A detachable storage container, used to be fixed by a latch structure, a latch hole and a stopper, characterized in that: The unloading storage device includes: A storage body is provided with a latching groove, into which the latching structure extends and latches; A stopped portion protrudes from the storage body, the stopped portion having an adjacent surface that can rotate with the stopping portion as a fulcrum, and the stopped portion will simultaneously move relative to the stopping portion and be stopped by the stopping portion during the rotation process; A card body protrudes from the stopped portion, and the card body is inserted into the card hole to be locked.

13. The detachable storage container according to claim 12, characterized in that: The detachable storage device further comprises a fixing assembly. The storage body is provided with a fixing portion. The fixing assembly is detachably fixed to the fixing portion and the latch structure.

14. The detachable storage container according to claim 12, characterized in that: The stopped portion generates a displacement path on the adjacent surface by rotating and displacing relative to the stopping portion. The adjacent surface defines a plurality of floating rotation axes along the displacement path, and the stopped portion rotates according to each of the floating rotation axes.

15. The detachable storage container according to claim 12, characterized in that: The storage body comprises a heat-conducting carrier and a storage circuit board arranged on the heat-conducting carrier. One side of the storage circuit board is attached to the heat-conducting carrier for heat conduction.

16. The detachable storage container according to claim 15, characterized in that: The storage body also includes a cover body, which is combined with the heat-conducting carrier to form a box body. The box body is provided with a plurality of air inlet holes and a plurality of air outlet holes. The storage body draws external air through each of the air inlet holes and each of the air outlet holes to flow through the storage circuit board.

17. The detachable storage container according to claim 15, characterized in that: At least one anti-ESD colloid is attached to the other side of the storage circuit board. The storage body is provided with a plurality of air inlet holes and a plurality of air outlet holes. The at least one anti-ESD colloid corresponds to each of the air inlet holes.

18. An electronic device having a detachable storage device, characterized in that: The electronic device with detachable storage is provided with a docking connector and comprises: A device body, having a receiving groove and a stopper arranged corresponding to the receiving groove, the stopper partially covers the receiving groove, and a displacement space is formed between the stopper and the receiving groove; A storage container, protruding with a blocked portion and provided with a connector; When the storage device is to be accommodated in the accommodating groove, the storage device is stopped by the stopping portion outside the displacement space and the accommodating groove and tilted, so that the docking between the connector and the docking connector is only partially successfully connected.

19. The electronic device with detachable storage according to claim 18, characterized in that: The accommodating groove is recessed from the device body and forms a groove bottom surface at the recessed end point. The stopping portion is located before the recessed end point of the accommodating groove and partially covers the accommodating groove.

20. The electronic device with detachable storage according to claim 18, wherein: The storage device comprises a storage body, the stopped portion and a card body, the stopped portion protrudes from the storage body, the card body protrudes from the stopped portion, the stopped portion is connected between the storage body and the card body, the groove wall of the accommodating groove is provided with a card hole, and the card body is inserted into the card hole to be locked.

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