Stable connection full wrap protective shell

Abstract

The utility model relates to an electronic equipment accessory field, and it relates to a stable connection full-wrapping protective shell, which comprises a first shell, a second shell and a sliding piece, the sliding piece is slidingly arranged on the first shell or the second shell, in the locked state, the sliding piece is clamped with the first shell and the second shell, the sliding piece is provided with a first clamping part, and the first shell and / or the second shell is provided with a second clamping part, when the sliding piece is located at the first position, the first clamping part is clamped with the second clamping part to limit the sliding of the sliding piece, the sliding piece is limited at the first position, the sliding piece is prevented from moving to the second position due to the collision, that is, the protective shell is prevented from being unlocked due to the collision, thereby improving the stability of the connection of the first shell and the second shell.

Description

Technical Field

[0001] This utility model relates to the field of electronic device accessories technology, specifically to a stable, fully enclosed protective shell. Background Technology

[0002] Electronic devices are easily damaged by impacts, so they are often housed in protective cases. These cases typically consist of two shells forming a cavity within which the electronic device is housed.

[0003] The two housings can be connected in various ways. For example, each housing may have a connector, and a slider may be slidably mounted on one of the connectors. In the locked state, the slider is in the first position and engages with both connectors to connect the two housings. In the unlocked state, the slider is in the second position and is not engaged with any of the connectors.

[0004] During transport, the slider may slide due to a collision, causing it to move from a first position to a second position, meaning the protective case changes from a locked to an unlocked state. Under the impact of a collision, the relative movement of the two housings of the protective case leads to instability in the connection between the first and second housings, resulting in the electronic device being exposed and rendering the protective case unable to stably protect it. Utility Model Content

[0005] The purpose of this utility model is to address the defects and deficiencies of the existing technology by providing a stable, fully enclosed protective shell. By setting a first locking part on the slider and a second locking part on the first connector and / or the second connector, when the slider is in the first position, the first locking part and the second locking part lock together to restrict the slider to the first position and prevent the slider from moving to the second position due to collision, that is, to prevent the protective shell from unlocking due to collision.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is: a stable, fully enclosed protective shell, including a first shell, a second shell, and a sliding member. The sliding member is slidably disposed on the first shell or the second shell. In the locked state, the sliding member engages with the first shell and the second shell. The sliding member is provided with a first engaging portion, and the first shell and / or the second shell is provided with a second engaging portion. When the sliding member is in the first position, the first engaging portion engages with the second engaging portion to restrict the sliding member from sliding.

[0007] Preferably, the end of the first housing away from the slider is rotatably connected to the end of the second housing away from the slider.

[0008] Preferably, there are two second locking portions. When the slider is in the second position, the slider does not lock onto the first housing or the second housing, and one of the second locking portions locks onto the first locking portion. When the slider is in the first position, the other second locking portion locks onto the first locking portion.

[0009] Preferably, there are two first engaging portions. When the slider is in the second position, one of the first engaging portions engages with the second engaging portion; when the slider is in the first position, the other first engaging portion engages with the other second engaging portion.

[0010] Preferably, the first housing is provided with a first connector, the second housing is provided with a second connector, and the sliding member is slidably disposed on the first connector or the second connector. When the sliding member is in the first position, the sliding member engages with the first connector and the second connector, and the second engaging part is disposed on the first connector and / or the second connector.

[0011] Preferably, the movement direction of the slider is designated as the second direction, and the first engaging portion forms a second guide slope at its opposite ends in the second direction; the second engaging portion forms a third guide slope at its opposite ends in the second direction.

[0012] Preferably, the movement direction of the slider is designated as the second direction, the slider is provided with a third locking unit, the first locking part is disposed in the third locking unit, and the third locking unit forms a first guide slope at opposite ends in the second direction.

[0013] Preferably, the first housing or the second housing is provided with a stop at each of the opposite ends in the direction of movement of the slider, and the stop is used to prevent the slider from dislodging.

[0014] Preferably, the first housing or the second housing is provided with an elastic snap-fit ​​member, which is used to snap the electronic device at opposite ends in the length direction and at opposite ends in the width direction.

[0015] Preferably, the inner side of the first housing is provided with a first soft pad, and the inner side of the second housing is provided with a second soft pad. In the stored state, the first soft pad and the second soft pad respectively abut against the opposite ends of the electronic device in the thickness direction.

[0016] After adopting the above technical solution, the beneficial effects of this utility model are as follows: by setting a first locking part on the slider and a second locking part on the first housing and / or the second housing, when the slider is in the first position, the first locking part and the second locking part lock together to restrict the slider to the first position and prevent the slider from moving to the second position due to collision, that is, to prevent the protective shell from being unlocked due to collision, thereby improving the stability of the connection between the first housing and the second housing. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the protective shell in the unlocked state in an embodiment of this utility model.

[0019] Figure 2 This is a schematic diagram of the protective shell in the locked state in an embodiment of this utility model.

[0020] Figure 3 This is a schematic diagram of the protective shell in its unfolded state in an embodiment of this utility model.

[0021] Figure 4 yes Figure 1 Cross-sectional view along the AA' direction.

[0022] Figure 5 yes Figure 2 Cross-sectional view along the BB' direction.

[0023] Figure 6 yes Figure 2 Cross-sectional view along the CC' direction.

[0024] Figure 7 yes Figure 2 Cross-sectional view along the DD' direction.

[0025] Figure 8 yes Figure 2 Cross-sectional view along the EE' direction.

[0026] Figure 9 This is a schematic diagram of the structure of the elastic snap-fit ​​component in an embodiment of this utility model.

[0027] Figure label:

[0028] 1000, Protective shell; 100, First shell; 110, First connector; 111, First extension unit; 1111, Second snap-fit ​​part; 11111, Third guide slope; 112, First snap-fit ​​unit; 113, Stop part; 120, First soft pad; 200, Second shell; 210, Second connector; 211, Second extension unit; 212, Second snap-fit ​​unit; 220, Elastic snap-fit ​​part; 221. 222, 223, 224, 230, 230, 240, 240, 300, 310, 320, 330, 331, 331, 331, 332, 333, 334, 335, 336, 337, 338, 339, 330, 340, 331, 332, 333, 334, 335, 340, 400, 400, 410, 421, 332, 333, 440, 450, 460, 470, 480, 490, 400, 410, 420, 430, 440, 450, 460, 470, 480, Detailed Implementation

[0029] The present invention will be further described in detail below with reference to the accompanying drawings.

[0030] This specific embodiment is merely an explanation of the present utility model and is not intended to limit the present utility model. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive element, but as long as they are within the scope of the claims of the present utility model, they are protected by patent law.

[0031] like Figure 1-8 As shown, this embodiment relates to a stable, fully enclosed protective shell 1000, which includes a first shell 100, a second shell 200, and a sliding member 300. The first shell 100 and the second shell 200 together form a receiving cavity 400, which is used to house electronic equipment.

[0032] The slider 300 is slidably disposed on the first housing 100 or the second housing 200. In the locked state, the slider 300 engages with the first housing 100 and the second housing 200. The slider 300 is provided with a first engaging portion 331, and the first housing 100 and / or the second housing 200 is provided with a second engaging portion 1111. When the slider 300 is in the first position, the first engaging portion 331 engages with the second engaging portion 1111 to restrict the sliding of the slider 300.

[0033] Specifically, the first housing 100 is provided with a first connector 110, and the second housing 200 is provided with a second connector 210. A slider 300 is slidably disposed on either the first connector 110 or the second connector 210. In the locked state, the slider 300 is in a first position, engaging the first connector 110 and the second connector 210, i.e., engaging the first housing 100 and the second housing 200, thereby locking the first housing 100 and the second housing 200 to completely enclose the electronic device. In the unlocked state, the slider 300 is in a second position, not engaging the first connector 110 or the second connector 210, i.e., not engaging the first housing 100 or the second housing 200, allowing the first housing 100 and the second housing 200 to move relative to each other to enter an unfolded state, thereby exposing the electronic device.

[0034] like Figure 1-6 As shown, the slider 300 is provided with a first engaging portion 331, and the first connecting member 110 and / or the second connecting member 210 are provided with a second engaging portion 1111. When the slider 300 is in the first position, that is, when the protective shell 1000 is in the locked state, the first engaging portion 331 engages with the second engaging portion 1111 to restrict the slider 300 from sliding, specifically restricting the slider 300 from sliding from the first position to the second position, thereby improving the stability of the protective shell 1000 in the locked state, and thus enabling the first shell 100 and the second shell 200 to stably protect the electronic device.

[0035] The electronic device is one of a game console, tablet computer, mobile phone, and laptop computer. In this embodiment, the electronic device is a game console.

[0036] In the first embodiment, such as Figure 1-6 As shown, the slider 300 is slidably disposed on the first connector 110, and the second engaging portion 1111 is disposed on the first connector 110. When the slider 300 is in the first position, the first engaging portion 331 of the slider 300 engages with the second engaging portion 1111 of the first connector 110, thereby restricting the sliding of the slider 300; when the slider 300 is in the second position, the slider 300 does not engage with the second connector 210, so that the first housing 100 and the second housing 200 can move relative to each other to expose the electronic device.

[0037] In the second embodiment, the slider 300 is slidably disposed on the first connector 110, and the second engaging portion 1111 is disposed on the second connector 210. When the slider 300 is in the first position, the first engaging portion 331 of the slider 300 engages with the second engaging portion 1111 of the second connector 210, thereby restricting the sliding of the slider 300; when the slider 300 is in the second position, the slider 300 does not engage with the second connector 210, allowing the first housing 100 and the second housing 200 to move relative to each other to expose the electronic device.

[0038] In the third embodiment, the slider 300 is slidably disposed on the first connector 110, and there are two second latching portions 1111, respectively disposed on the first connector 110 and the second connector 210. Correspondingly, there are two first latching portions 331. When the slider 300 is in the first position, the two first latching portions 331 of the slider 300 are respectively latched with the second latching portions 1111 of the second connector 210 and the second latching portions 1111 of the first connector 110, thereby restricting the sliding of the slider 300. When the slider 300 is in the second position, the slider 300 is not latched with the second connector 210, so that the first housing 100 and the second housing 200 can move relative to each other to expose the electronic device.

[0039] In the fourth embodiment, the slider 300 is slidably disposed on the second connector 210, and the second engaging portion 1111 is disposed on the first connector 110. When the slider 300 is in the first position, the first engaging portion 331 of the slider 300 engages with the second engaging portion 1111 of the first connector 110, thereby restricting the sliding of the slider 300; when the slider 300 is in the second position, the slider 300 does not engage with the first connector 110, allowing the first housing 100 and the second housing 200 to move relative to each other to expose the electronic device.

[0040] In the fifth embodiment, the slider 300 is slidably disposed on the second connector 210, and the second engaging portion 1111 is disposed on the second connector 210. When the slider 300 is in the first position, the first engaging portion 331 of the slider 300 engages with the second engaging portion 1111 of the second connector 210, thereby restricting the sliding of the slider 300; when the slider 300 is in the second position, the slider 300 does not engage with the first connector 110, so that the first housing 100 and the second housing 200 can move relative to each other to expose the electronic device.

[0041] In the sixth embodiment, the slider 300 is slidably disposed on the second connector 210. There are two second engaging portions 1111, respectively disposed on the first connector 110 and the second connector 210. Correspondingly, there are two first engaging portions 331. When the slider 300 is in the first position, the two first engaging portions 331 of the slider 300 engage with the second engaging portions 1111 of the second connector 210 and the second engaging portions 1111 of the first connector 110, thereby restricting the sliding of the slider 300. When the slider 300 is in the second position, the slider 300 does not engage with the first connector 110, allowing the first housing 100 and the second housing 200 to move relative to each other to expose the electronic device.

[0042] In some embodiments, the number of first connectors 110 is two or more, and the number of second connectors 210 and sliding members 300 corresponds to the number of first connectors 110. At least two first connectors 110 are respectively disposed at opposite ends of the first housing 100 to ensure the stability of the connection between the first housing 100 and the second housing 200 in the locked state, thereby ensuring the protective performance of the protective shell 1000.

[0043] In this embodiment, there are two first connectors 110, and the number of second connectors 210 and sliding members 300 corresponds to the number of first connectors 110, that is, there are two second connectors 210 and two sliding members 300. The two first connectors 110 are located on the same side of the first housing 100 to ensure the connection performance between the first housing 100 and the second housing 200 on the connection side.

[0044] like Figure 1 , Figure 3 as well as Figure 6 As shown, the end of the first housing 100 away from the first connecting member 110 is rotatably connected to the end of the second housing 200 away from the second connecting member 210, that is, the end of the first housing 100 away from the sliding member 300 is rotatably connected to the end of the second housing 200 away from the sliding member 300. By hinged at one end and slidably engaged at the other end of the first housing 100 and the second housing 200, the protective shell 1000 can maintain its protective performance, ensuring the stability of the connection between the first housing 100 and the second housing 200 in the locked state, while also facilitating the switching of the protective shell 1000's state.

[0045] like Figure 4-5As shown, there are two second engaging portions 1111. When the slider 300 is in the second position, the slider 300 does not engage with the first housing 100 or the second housing 200, that is, the slider 300 does not engage with the first connector 110 or the second connector 210, and one second engaging portion 1111 engages with the first engaging portion 331. When the slider 300 is in the first position, the other second engaging portion 1111 engages with the first engaging portion 331. By setting the second engaging portion 1111, when the slider 300 is in the second position, the second engaging portion 1111 engages with the first engaging portion 331, thereby restricting the slider 300 from sliding in the unlocked state.

[0046] like Figure 4-5 As shown, there are two first engaging portions 331. When the slider 300 is in the second position, the first first engaging portion 331 engages with the first second engaging portion 1111. When the slider 300 is in the first position, the second first engaging portion 331 engages with the second second engaging portion 1111. By setting two first engaging portions 331, the two first engaging portions 331 can be set relatively far apart, that is, the two first engaging portions 331 are respectively set close to the opposite ends of the slider 300, thereby reducing the distance from the first engaging portion 331 to the nearest end of the slider 300, thereby reducing the movement distance required for the second engaging portion 1111 to engage with the first engaging portion 331, and at the same time increasing the length of the slider 300 to facilitate user operation, specifically making it easier for the user to slide the slider 300.

[0047] like Figure 4-6 As shown, the movement direction of the slider 300 is designated as the second direction Y, specifically the direction from the second position to the first position. The first engaging portion 331 forms second guide slopes 3311 at its opposite ends in the second direction Y. The second engaging portion 1111 forms third guide slopes 11111 at its opposite ends in the second direction Y. The second and third guide slopes 3311 and 11111 facilitate the separation of the first engaging portion 331 from the second engaging portion 1111. The slider 300 is provided with a third engaging unit 330, where the first engaging portion 331 is disposed. The third engaging unit 330 forms first guide slopes 332 at its opposite ends in the second direction Y. The first guide slopes 332 facilitate the insertion of the second engaging portion 1111 into the space between the third engaging unit 330 and the first housing 100 or the second housing 200, thereby facilitating the engagement of the first engaging portion 331 with the second engaging portion 1111.

[0048] Specifically, the direction from the first housing 100 to the second housing 200 is designated as the first direction X. The first connector 110 includes a first extension unit 111 and a first latching unit 112. The first latching unit 112 is located at the end of the first extension unit 111 away from the first housing 100 and extends in the opposite direction to the first direction X. The second connector 210 includes a second extension unit 211 and a second latching unit 212. The second latching unit 212 is located at the end of the second extension unit 211 away from the second housing 200 and extends in the first direction X. The slider 300 includes a main body 310, two third extension units 320, and two third latching units 330. The two third extension units 320 are located on the side of the main body 310 facing the first housing 100 and are respectively close to opposite ends of the main body 310 in the first direction X. The two third latching units 330 are respectively located at the ends of the two third extension units 320 away from the main body 310 and extend towards each other. The slider 300 is slidably disposed on the first connector 110, the second snap-fit ​​part 1111 is disposed on the first extension unit 111, and the first snap-fit ​​part 331 is disposed on the third snap-fit ​​unit 330 near the first connector 110.

[0049] Wherein, the first direction X is the thickness direction of the protective shell 1000. The direction of movement of the sliding member 300 from the second position to the first position is designated as the second direction Y, and the second direction Y is the length direction of the protective shell 1000.

[0050] In this embodiment, each of the two third snap-fit ​​units 330 is provided with a sliding protrusion 333, which extends toward the main body 310. The first connector 110 is T-shaped, meaning that the second snap-fit ​​unit 212 extends at least partially along the first direction X and at least partially along the opposite direction of the first direction X. When the slider 300 is assembled with the first connector 110, the first snap-fit ​​portion 331 of the first connector 110 is clamped by the sliding protrusion 333 and the main body 310, thereby restricting the slider 300 from moving along the second direction Y.

[0051] like Figure 4-5As shown, in some embodiments, when the slider 300 is in the second position, i.e., in the unlocked state, the slider 300 does not engage with the first connector 110 or the second connector 210. The direction of movement of the slider 300 from the second position to the first position is designated as the second direction Y. The first engaging portion 331 is a groove, the second engaging portion 1111 is a protrusion, and the third engaging unit 330 forms first guide slopes 332 at opposite ends in the second direction Y to facilitate the protrusion's insertion, specifically to facilitate the protrusion's insertion into the space below the third engaging unit 330. The groove forms second guide slopes 3311 on opposite sides in the second direction Y to facilitate the protrusion's disengagement from the groove. The second engaging portion 1111 forms third guide slopes 11111 on opposite sides in the second direction Y to facilitate the protrusion's insertion into the groove and its disengagement from the groove.

[0052] In other embodiments, when the slider 300 is in the second position, i.e., in the unlocked state, the slider 300 does not engage with the first connector 110 or the second connector 210. The direction of movement of the slider 300 from the second position to the first position is designated as the second direction Y. The first engaging portion 331 is a protrusion, and the second engaging portion 1111 is provided with a groove. The two opposite ends of the second engaging portion 1111 in the second direction Y form first guide slopes 332 to facilitate the protrusion's insertion, specifically to facilitate the protrusion's insertion into the space above the second engaging portion 1111. The opposite sides of the groove in the second direction Y form second guide slopes 3311 to facilitate the protrusion's disengagement from the groove. The opposite sides of the protrusion in the second direction Y form third guide slopes 11111 to facilitate the protrusion's insertion into the groove and simultaneously to facilitate the protrusion's disengagement from the groove.

[0053] like Figure 4-5 As shown, when the slider 300 is in the second position, the slider 300 does not engage with the first connector 110 or the second connector 210. The direction of movement of the slider 300 from the second position to the first position is designated as the second direction Y. Each of the first housing 100 or the second housing 200 has a stop portion 113 at opposite ends in the second direction Y, that is, each of the first connector 110 or the second connector 210 has a stop portion 113 at opposite ends in the second direction Y. The stop portions 113 are used to prevent the slider 300 from disengaging.

[0054] Specifically, the stop portion 113 at one end of the first connector 110 in the second direction Y is used to prevent the slider 300 from displacing excessively and coming off when switching from the unlocked state to the locked state. The stop portion 113 at one end of the first connector 110 in the opposite direction of the second direction Y is used to prevent the slider 300 from displacing excessively and coming off when switching from the locked state to the unlocked state.

[0055] In this embodiment, the slider 300 is slidably disposed on the first connector 110. The first connector 110 has a stop portion 113 at each of its opposite ends in the second direction Y, and the stop portion 113 is used to prevent the slider 300 from disengaging. The second slider 300 has a stop portion 113 at one end in the second direction Y to prevent the slider 300 from disengaging excessively when switching from the unlocked state to the locked state.

[0056] In other embodiments, the slider 300 is slidably disposed on the second connector 210, and the second connector 210 has a stop portion 113 at each of its opposite ends in the second direction Y, the stop portion 113 being used to prevent the slider 300 from disengaging. The first slider 300 has a stop portion 113 at one end in the second direction Y to prevent the slider 300 from disengaging excessively when switching from the unlocked state to the locked state.

[0057] like Figure 3 as well as Figure 6-9 As shown, the first housing 100 or the second housing 200 is provided with a resilient latching member 220. The resilient latching member 220 is used to latch the electronic device at opposite ends in the length direction, that is, to latch the electronic device at opposite ends in the second direction Y. The resilient latching member 220 is also used to latch the electronic device at opposite ends in the width direction, that is, to latch the electronic device at opposite ends in the third direction Z. The third direction Z is perpendicular to the first direction X and perpendicular to the second direction Y.

[0058] In this embodiment, there are four elastic latches 220, which are disposed on the side of the second housing 200 near the receiving cavity 400, and respectively disposed at the four corners of the second housing 200. This prevents the electronic device from colliding with the housing during a collision, thus avoiding damage to the electronic device due to the collision.

[0059] In addition, such as Figure 7-9 As shown, since the electronic device has buttons on its side, the elastic snap-fit ​​component 220 has at least two snap-fit ​​protrusions 221. The snap-fit ​​protrusions 221 are used to snap the electronic device's housing. A clearance space 222 is formed between the two snap-fit ​​protrusions 221. The clearance space 222 is used to avoid the buttons on the side of the electronic device, so as to prevent the electronic device from being accidentally touched when it is assembled into the second housing 200.

[0060] Specifically, some of the flexible snap-fit ​​components 220 are provided with clearance slots 223 to avoid the buttons of electronic devices.

[0061] In other embodiments, the resilient snap-fit ​​member 220 is annular and disposed on the side of the second housing 200 near the receiving cavity 400 for snapping onto the periphery of the electronic device.

[0062] In other embodiments, there are four elastic latches 220, which are disposed on the side of the second housing 200 near the receiving cavity 400. Two elastic latches 220 are respectively disposed at opposite ends of the second housing 200 in the second direction Y, for latching opposite ends of the electronic device in the second direction Y. The other two elastic latches 220 are respectively disposed at opposite ends of the second housing 200 in the third direction Z, for latching opposite ends of the electronic device in the third direction Z.

[0063] like Figure 3 , Figure 6 as well as Figure 8 As shown, the inner side of the first housing 100 is provided with a first soft pad 120. The inner side of the second housing 200 is provided with a second soft pad 230. In the stored state, the first soft pad 120 and the second soft pad 230 respectively abut against the opposite ends of the electronic device in the thickness direction. The thickness direction is the first direction X. The opposite ends of the electronic device in the second direction Y are secured by the elastic snap fastener 220, and the opposite ends of the electronic device in the third direction Z are also secured by the elastic snap fastener 220. The first soft pad 120 and the second soft pad 230 abut against the opposite ends of the electronic device in the first direction X, thereby providing all-round protection for the electronic device.

[0064] In this embodiment, as Figure 3 as well as Figure 6-8 As shown, the height difference H between the end of the second soft pad 230 in the opposite direction of the first direction X and the end of the bottom plate of the second housing 200 near the receiving cavity 400 is greater than the height difference L between the bottom surface of the elastic snap-fit ​​member 220 and the end of the bottom plate of the second housing 200 near the receiving cavity 400. This ensures that when the electronic device is assembled into the second housing 200, the electronic device first abuts against the second soft pad 230 on the side of the first direction X, thus preventing the electronic device from hitting the second housing 200 on the side of the first direction X, thereby preventing damage to the electronic device due to collision. Simultaneously, the elastic snap-fit ​​member 220 ensures that when the second soft pad 230 deforms, it will first contact the elastic snap-fit ​​member 220, further preventing the electronic device from hitting the second housing 200 on the side of the first direction X, thereby preventing damage to the electronic device due to collision.

[0065] like Figure 3 as well as Figure 8 As shown, the inner side of the second housing 200 is provided with a card slot 240 for storing electronic cards. Specifically, the second soft pad 230 has a clearance hole, and the card slot 240 is disposed in the space formed by the clearance hole and the second housing 200 to facilitate the storage of electronic cards, including game cards and memory cards.

[0066] The above is only used to illustrate the technical solution of this utility model and not to limit it. Any other modifications or equivalent substitutions made by those skilled in the art to the technical solution of this utility model, as long as they do not depart from the spirit and scope of the technical solution of this utility model, should be covered within the scope of the claims of this utility model.

Claims

1. A stable, fully enclosed protective shell (1000) for housing electronic devices, comprising a first shell (100), a second shell (200), and a slider (300), the slider (300) being slidably disposed on the first shell (100) or the second shell (200), wherein in a locked state, the slider (300) is located in a first position, the slider (300) engaging the first shell (100) and the second shell (200), characterized in that, The slider (300) is provided with a first engaging portion (331), and the first housing (100) and / or the second housing (200) are provided with a second engaging portion (1111). When the slider (300) is in the first position, the first engaging portion (331) engages with the second engaging portion (1111) to restrict the sliding of the slider (300).

2. The fully enclosed protective shell (1000) as described in claim 1, characterized in that, The end of the first housing (100) away from the slider (300) is rotatably connected to the end of the second housing (200) away from the slider (300).

3. The fully enclosed protective shell (1000) as described in claim 1, characterized in that, The second locking part (1111) is provided in two parts. When the slider (300) is in the second position, the slider (300) does not lock the first housing (100) or the second housing (200), and one of the second locking parts (1111) locks the first locking part (331). When the slider (300) is in the first position, the other second locking part (1111) locks the first locking part (331).

4. The fully enclosed protective shell (1000) as described in claim 3, characterized in that, The first locking part (331) is provided in two parts. When the slider (300) is in the second position, one of the first locking parts (331) is locked with the second locking part (1111); when the slider (300) is in the first position, the other first locking part (331) is locked with the other second locking part (1111).

5. The fully enclosed protective shell (1000) as described in claim 1, characterized in that, The first housing (100) is provided with a first connector (110), and the second housing (200) is provided with a second connector (210). The sliding member (300) is slidably disposed on the first connector (110) or the second connector (210). When the sliding member (300) is in the first position, the sliding member (300) engages with the first connector (110) and the second connector (210). The second engaging part (1111) is disposed on the first connector (110) and / or the second connector (210).

6. The fully enclosed protective shell (1000) as described in claim 1, characterized in that, The movement direction of the slider (300) is designated as the second direction (Y), and the first latching part (331) forms a second guide slope (3311) at its opposite ends in the second direction (Y); the second latching part (1111) forms a third guide slope (11111) at its opposite ends in the second direction (Y).

7. The fully enclosed protective shell (1000) as described in claim 1, characterized in that, The movement direction of the slider (300) is designated as the second direction (Y). The slider (300) is provided with a third engaging unit (330). The first engaging part (331) is disposed on the third engaging unit (330). The third engaging unit (330) forms a first guide slope (332) at its opposite ends in the second direction (Y).

8. The fully enclosed protective shell (1000) as described in claim 1, characterized in that, The first housing (100) or the second housing (200) is provided with a stop (113) at each of the opposite ends in the direction of movement of the slider (300), and the stop (113) is used to prevent the slider (300) from dislodging.

9. The fully enclosed protective shell (1000) as described in claim 1, characterized in that, The first housing (100) or the second housing (200) is provided with an elastic snap-fit ​​member (220), which is used to snap the electronic device at opposite ends in the length direction and at opposite ends in the width direction.

10. The fully enclosed protective shell (1000) as described in claim 9, characterized in that, The first housing (100) has a first soft pad (120) on its inner side, and the second housing (200) has a second soft pad (230) on its inner side. In the stored state, the first soft pad (120) and the second soft pad (230) respectively abut against the opposite ends of the electronic device in the thickness direction.

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