CN220043837U - Shell structure and electronic equipment - Google Patents

Abstract

The embodiment of the utility model discloses a shell structure and electronic equipment, and relates to the field of electronic equipment. The shell structure comprises a shell assembly, a fixing piece, a first connecting piece, a second connecting piece and a locking piece, wherein the shell assembly is provided with an installation space and a first connecting portion. Wherein the installation space is used for installing accessories. The first connecting piece and the second connecting piece are respectively arranged on the shell component and the fixing piece. The locking piece is detachably connected with the first connecting part, so that the first connecting piece and the second connecting piece can be tightly matched when the locking piece is connected with the first connecting part, and the accessory can be ensured to be stably positioned in the installation space through the fixing piece; and when retaining member and first connecting portion separation, at least one of first connecting piece and second connecting piece can reset for tight fit between first connecting piece and the second connecting piece inefficacy (first connecting piece and second connecting piece do not contact or contact force are less), and then make the mounting more easily separate with the casing subassembly, make things convenient for follow-up getting to put the annex.

Description

Shell structure and electronic equipment

Technical Field

The present disclosure relates to electronic devices, and particularly to a housing structure and an electronic device.

Background

In daily use, when the electronic device is vibrated by external force, accessories mounted in the electronic device casing are easily separated from the mounting position, so that certain functions of the electronic device cannot be realized. For example, when a door is broken hard in the use process of some electronic devices with an access control function, a battery installed in a housing of the electronic device is easily separated from an installation position, so that abnormal power supply of the electronic device is caused, and the door cannot be opened and closed normally.

In order to avoid the accessory from being separated from the installation position, a mode that a fixing structure is matched with the electronic equipment shell is generally adopted to ensure that the accessory is stably positioned at the installation position. Therefore, the fixing structure and the electronic equipment shell are required to be firmly connected, and meanwhile, the fixing structure and the electronic equipment shell are difficult to separate, so that inconvenience is brought to taking and placing accessories.

In order to facilitate taking and placing the accessories, the fixing structure and the connecting shell of the electronic equipment are designed to be easily separated, and the accessories cannot be ensured to be stably positioned at the installation position.

Disclosure of Invention

Based on this, it is necessary to provide a housing structure and an electronic device, which aim to solve the technical problem that the housing structure of the existing electronic device cannot ensure that the accessory is stably positioned at the installation position and simultaneously facilitate the taking and placing of the accessory.

In order to solve the technical problems, the first technical scheme adopted by the utility model is as follows:

a housing structure comprising:

the shell assembly is provided with an installation space for installing accessories, and a first connecting part is arranged on the shell assembly;

a fixing member;

a first connecting piece arranged on one of the shell component and the fixing piece;

a second connecting piece arranged on the other one of the shell component and the fixing piece; a kind of electronic device with high-pressure air-conditioning system

The locking piece is detachably connected with the first connecting part, the locking piece can be extruded when being connected with the first connecting part at least one of the first connecting piece and the second connecting piece, so that the first connecting piece is tightly matched with the second connecting piece, the fixing piece can fix the accessory in the installation space, and when the locking piece is separated from the first connecting part, at least one of the first connecting piece and the second connecting piece can reset.

In some embodiments of the housing structure, the first connector is provided with a receiving space, and the second connector can be inserted into the receiving space;

the locking piece comprises an inserting portion, and the inserting portion can squeeze the second connecting piece when being accommodated in the accommodating space so as to tightly fit the first connecting piece with the second connecting piece.

In some embodiments of the housing structure, a first protrusion is provided on one of the second connector and the insertion portion, the first protrusion being capable of abutting against the other of the second connector and the insertion portion when the insertion portion is received in the receiving space.

In some embodiments of the housing structure, the second connector has a depending end, and the first boss is located on the depending end.

In some embodiments of the housing structure, a second protruding portion is provided on one of the first connector and the insertion portion, and the second protruding portion is accommodated in the accommodating space;

the second protruding portion is capable of abutting against the other one of the first connector and the insertion portion when the insertion portion is accommodated in the accommodation space.

In some embodiments of the housing structure, a third protrusion is provided on the insert;

the third protruding portion can abut against the second protruding portion when the insertion portion is accommodated in the accommodating space.

In some embodiments of the housing structure, the first connector is provided with a first limiting portion, and the second connector is provided with a second limiting portion;

when the first connecting piece is tightly matched with the second connecting piece, the first limiting part and the second limiting part can be matched to limit the moving range of the fixing piece relative to the shell assembly.

In some embodiments of the housing structure, a first driving portion is disposed on the fixing member, and when the locking member is separated from the first connecting portion and the first driving portion is driven by an external force, the first limiting portion can be separated from the second limiting portion.

In some embodiments of the housing structure, a side of the first limit portion or the second limit portion facing the first driving portion is provided with a first slope.

In some embodiments of the housing structure, the locking member further includes a cover body, a second connecting portion is disposed on the cover body, the first connecting portion is clamped with the second connecting portion, and the cover body is detachably connected with the first connecting portion through the second connecting portion and covers the fixing member.

In order to solve the technical problems, the second technical scheme adopted by the utility model is as follows:

an electronic device comprising the housing structure and an accessory as described above, the accessory being mounted in the mounting space.

The implementation of the embodiment of the utility model has the following beneficial effects:

the shell structure of the scheme is applied to the electronic equipment, not only improves the protective performance of the electronic equipment, but also ensures that the accessory is stably positioned at the installation position and simultaneously facilitates the taking and placing of the accessory. Specifically, the shell structure comprises a shell assembly provided with an installation space and a first connecting part, a fixing piece, a first connecting piece, a second connecting piece and a locking piece. Wherein the installation space is used for installing accessories. The first connecting piece and the second connecting piece are respectively arranged on the shell component and the fixing piece. The locking piece is detachably connected with the first connecting part, so that at least one of the first connecting piece and the second connecting piece can be extruded when the locking piece is connected with the first connecting part, the first connecting piece is tightly matched with the second connecting piece, and the accessory can be ensured to be stably positioned in the installation space through the fixing piece; and when retaining member and first connecting portion separation, at least one of first connecting piece and second connecting piece can reset for tight fit between first connecting piece and the second connecting piece inefficacy (first connecting piece and second connecting piece do not contact or contact force are less), and then make the mounting more easily separate with the casing subassembly, make things convenient for follow-up getting to put the annex.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Wherein:

FIG. 1 is a partial schematic view of an electronic device in one embodiment;

FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1;

FIG. 3 is an enlarged schematic view of the portion C in FIG. 2;

FIG. 4 is a cross-sectional view taken along B-B in FIG. 1;

FIG. 5 is an enlarged schematic view of the portion D in FIG. 4;

FIG. 6 is an enlarged schematic view of the portion E in FIG. 4;

FIG. 7 is a schematic diagram of an exploded structure of an electronic device in one embodiment;

FIG. 8 is an enlarged schematic view of the portion F in FIG. 7;

FIG. 9 is an enlarged view of the portion G of FIG. 7;

FIG. 10 is a front view of a housing of the electronic device of FIG. 7;

FIG. 11 is an enlarged view of the H portion of FIG. 10;

FIG. 12 is a cross-sectional view taken in the direction I-I of FIG. 10;

FIG. 13 is an enlarged view of the J portion of FIG. 12;

FIG. 14 is a front view of the mount in the electronic device of FIG. 7;

FIG. 15 is a cross-sectional view taken in the direction K-K of FIG. 14;

FIG. 16 is an enlarged view of the L portion of FIG. 15;

FIG. 17 is a front view of the retaining member of the electronic device of FIG. 7;

FIG. 18 is a cross-sectional view taken in the direction M-M of FIG. 17;

fig. 19 is an enlarged view of the N portion in fig. 18.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the present utility model, it should be noted that, if the terms "upper", "lower", "inner", "outer", and the like indicate an azimuth or a positional relationship based on the azimuth or the positional relationship shown in the drawings, or the azimuth or the positional relationship in which the inventive product is conventionally put in use, it is merely for convenience of describing the present utility model and simplifying the description, and it is not indicated or implied that the apparatus or element referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus it should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, if any, are used merely for distinguishing between descriptions and not for indicating or implying a relative importance.

It should be noted that the features of the embodiments of the present utility model may be combined with each other without conflict.

In daily use, when the electronic device is vibrated by external force, accessories mounted in the electronic device casing are easily separated from the mounting position, so that certain functions of the electronic device cannot be realized. For example, some electronic devices with door access function, such as intelligent door locks capable of being installed on door panels, when the door is broken hard in the use process, a battery (accessory) installed in a shell of the electronic device can move along with the door panels at a larger speed due to inertia, the battery is heavier and larger in inertia, and at the moment of closing the door, the battery can impact a battery cover to enable the battery cover clamped on the shell to loosen and fall off, and meanwhile, the battery can be separated from an installation position, so that abnormal power supply of the electronic device is caused, and the door cannot be opened and closed normally.

In order to avoid the accessory from being separated from the mounting position, the connection between the fixing structure and the electronic equipment shell is generally reinforced, but in consideration of that the accessory may need to be detached and replaced regularly, the fixing structure and the electronic equipment shell are difficult to separate, and inconvenience is brought to picking and placing the accessory.

In order to facilitate taking and placing the accessories, the fixing structure and the connecting shell of the electronic equipment are designed to be easily separated, and the accessories cannot be ensured to be stably positioned at the installation position.

The utility model provides a shell structure and electronic equipment for solving the technical problems. Referring to fig. 1, fig. 2 and fig. 7 together, an electronic device provided by the present utility model will now be described. The electronic device includes a housing structure and an accessory 10. At present, the electronic equipment is commonly powered by dry batteries, lithium batteries and/or commercial power. Dry cells are a relatively common power supply. For convenience of description of the present utility model, the following description will take the accessory 10 as a dry cell. It will be appreciated that in other embodiments the accessory 10 may also be a functional module which is detachably connected to the housing structure by means of a plug-in connection or the like, with the risk of being detached from the installation site by vibrations. In this embodiment, the electronic device is an intelligent door lock, and is often disposed on the door body. It will be appreciated that in other embodiments, the electronic device may also be a wearable device or a device with an accessory 10 that is susceptible to vibration from external forces when in operation, such as an in-vehicle device.

Further, referring to fig. 1 to 4, fig. 7 to 10, fig. 12, fig. 14 and fig. 17, the housing structure includes a housing assembly 20, a fixing member 30, a first connecting member 40, a second connecting member 50 and a locking member 60. Wherein the housing assembly 20 is provided with an installation space 100. The accessory 10 is mounted to the mounting space 100. The housing assembly 20 is provided with a first connection portion 200. The first connector 40 is provided on one of the housing assembly 20 and the fixing member 30. The second connector 50 is provided on the other of the housing assembly 20 and the fixing member 30.

In the present embodiment, the first connecting member 40 is disposed on the housing assembly 20. Specifically, the housing assembly 20 includes an outer shell 21 and a frame 22. The installation space 100 is accommodated in the frame 22. The housing 21 and the frame 22 may be integrally formed or detachably connected. The first connecting member 40 is disposed on the frame 22, and the first connecting portion 200 is disposed on the housing 21 or the frame 22. The second connecting member 50 is disposed on the fixing member 30. It should be understood that in other embodiments, the first connecting member 40 may be further disposed on the fixing member 30, and the corresponding second connecting member 50 is disposed on the frame 22. The accessory 10 may be a battery and the fixture 30 may be a battery cover that covers the mounting space 100.

Further, the locker 60 is detachably coupled to the first coupling portion 200. Specifically, the locking member 60 may be integrally detachably coupled through the first coupling portion 200. Alternatively, one side of the locking member 60 may be hinged with the housing assembly 20, and the other side may be detachably coupled with the first coupling portion 200. The locking member 60 and the first connecting portion 200 may be detachably connected by magnetic attraction or a buckle, specifically, the first connecting portion 200 may be a buckle, a clamping groove, a magnetic member, etc., and correspondingly, the locking member 60 may be provided with a corresponding clamping groove, a corresponding clamping buckle, a corresponding magnetic member, etc. In an embodiment, the first connecting portion 200 is a clamping groove, the locking member 60 is provided with a buckle, and the locking member 60 is in a buckled connection with the first connecting portion 200.

Further, the locking member 60 can press at least one of the first and second connection members 40 and 50 when being connected to the first connection portion 200 such that the distance between the first and second connection members 40 and 50 becomes smaller to tightly fit the first and second connection members 40 and 50, thereby enabling the fixing member 30 to fix the accessory 10 to the installation space 100. When the locking member 60 is separated from the first connecting portion 200, at least one of the first and second connecting members 40 and 50 can be restored, and in the restored position, the distance between the first and second connecting members 40 and 50 becomes large, and the first and second connecting members 40 and 50 are in a loose-fit or completely separated state.

In summary, the implementation of the embodiment of the utility model has the following beneficial effects: the shell structure of the scheme is applied to the electronic equipment, not only improves the protective performance of the electronic equipment, but also ensures that the accessory 10 is stably positioned at the installation position and simultaneously facilitates taking and placing of the accessory 10. Specifically, the housing structure includes a housing assembly 20 provided with an installation space 100 and a first connection portion 200, a fixing member 30, a first connection member 40, a second connection member 50, and a locking member 60. Wherein the mounting space 100 is used for mounting the accessory 10. The first and second connectors 40 and 50 are disposed on the housing assembly 20 and the fixing member 30, respectively. The locking member 60 is detachably connected with the first connecting portion 200, so that at least one of the first connecting member 40 and the second connecting member 50 can be pressed when the locking member 60 is connected with the first connecting portion 200, so that the first connecting member 40 is tightly matched with the second connecting member 50, and the accessory 10 can be ensured to be stably positioned in the installation space 100 through the fixing member 30; when the locking member 60 is separated from the first connecting portion 200, at least one of the first connecting member 40 and the second connecting member 50 can be reset, so that the tight fit between the first connecting member 40 and the second connecting member 50 is disabled (the first connecting member 40 and the second connecting member 50 are not contacted or have smaller contact force), and the fixing member 30 is more easily separated from the housing assembly 20, thereby facilitating the subsequent picking and placing of the accessory 10.

In one embodiment, referring to fig. 3 and fig. 10 to fig. 13 together, the first connector 40 is provided with a receiving space 300, and the second connector 50 can be inserted into the receiving space 300. The locking member 60 includes an insertion portion 61, and when the insertion portion 61 is received in the receiving space 300, the second connecting member 50 can be pressed to tightly fit the first connecting member 40 and the second connecting member 50. So that the second connecting piece 50 can be directly inserted into the accommodating space 300, and the second connecting piece 50 is prevented from falling off by the cooperation of the first connecting piece 40 and the locking piece 60. The existing anti-disengaging structure of the second connecting member 50 needs to be fixed on the first connecting member 40, so that the second connecting member 50 cannot be directly inserted into the accommodating space 300, and can enter the accommodating space 300 after sliding for a certain distance relative to the first connecting member 40, so that the fixing member 30 needs a larger sliding space, and the design of the electronic device is constrained. The embodiment can solve the technical problem and improves the degree of freedom of the appearance design of the electronic equipment. It should be understood that in other embodiments, the fixing member 30 may also slide relative to the first connecting member 40, and the second connecting member 50 slides along with the fixing member 30 and is inserted into the accommodating space 300, and at this time, the inserting portion 61 is accommodated in the accommodating space 300 and is located on the sliding path of the second connecting member 50.

In one embodiment, the first connecting piece 40 is a slot structure, the inner side wall of the slot structure is provided with a raised clamping block, the second connecting piece 50 is a clamping piece with a cantilever, the inserting portion 61 is a wedge-shaped structure, and when the inserting portion 61 is not inserted into the slot structure, the clamping piece with the cantilever and the clamping block on the inner side wall of the slot structure are in a loose fit or separated state; when the inserting portion 61 is inserted into the slot structure, the inserting portion 61 of the wedge structure can squeeze the clamping piece with the cantilever to deform in a direction close to the clamping block, so that the clamping piece is tightly matched with the clamping block on the inner side wall of the slot structure. Under the condition that the clamping piece is tightly matched with the clamping block, even if the door is broken hard, the battery impacts the fixing piece 30 with larger inertia, the fixing piece 30 cannot be loosened from the shell assembly 20, and the accessory 10 can be stably located in the installation space 100.

In one embodiment, referring to fig. 3, 8, and 14 to 16, one of the second connector 50 and the inserting portion 61 is provided with a first protruding portion 51. The first protruding portion 51 can abut against the other of the second connector 50 and the insertion portion 61 when the insertion portion 61 is accommodated in the accommodation space 300. By providing the first protruding portion 51, when the insertion portion 61 is received in the receiving space 300, a larger driving force is provided to the second connector 50 to bring the second connector closer to the first connector 40, so that the connection stability between the first connector 40 and the second connector 50 is further improved.

In one embodiment, referring to fig. 3, 8 and 16, the second connector 50 has a hanging end, and the first protrusion 51 is located on the hanging end. The suspending end can be deformed by the pressing of the insertion portion 61 so as to be closer to the first connector 40, and when the locking member 60 is separated from the first connector 200, the pressing of the suspending end by the insertion portion 61 is canceled, and the suspending end can be reset. So make insert portion 61 more convenient drive second connecting piece 50 through first bellying 51, just can reach the effect of predetermineeing under less driving force effect to make insert portion 61 receive the reaction force less, reduced the requirement to insert portion 61 intensity.

In one embodiment, referring to fig. 3, 8 and 16, the second connector 50 is provided with a first guiding surface 52. The first guide surface 52 is for guiding the insertion portion 61 to the first boss 51. So can conveniently insert the portion 61 and slide and guide first bellying 51 relative to second connecting piece 50 through the setting of first guide surface 52, avoid inserting portion 61 and remove the card that probably takes place for second connecting piece 50, conveniently insert portion 61 and can reach the position of predetermineeing fast, realize the tight fit of first connecting piece 40 and second connecting piece 50.

In one embodiment, please combine fig. 3, 11 and 13, one of the first connector 40 and the inserting portion 61 is provided with a second protruding portion 41. The second protruding portion 41 is accommodated in the accommodating space 300. The second protruding portion 41 can abut against the other of the first connector 40 and the insertion portion 61 when the insertion portion 61 is accommodated in the accommodation space 300 such that the insertion portion 61 is located between the second connector 50 and the second protruding portion 41. By providing the second protruding portion 41 in this way, the driving force to the insertion portion 61 can be provided when the insertion portion 61 is accommodated in the accommodating space 300, the driving force to the second connector 50 can be further increased, and the connection stability between the first connector 40 and the second connector 50 can be increased.

In one embodiment, with continued reference to fig. 3, 11 and 13, the second protrusion 41 is disposed on the first connecting member 40, and the first connecting member 40 is provided with a second guiding surface 42, where the second guiding surface 42 is used to guide the insertion portion 61 to the second protrusion 41. So can conveniently insert through the setting of second guide surface 42 and establish portion 61 and slide and direction second bellying 41 relative first connecting piece 40, avoid inserting portion 61 and remove the card that probably takes place for first connecting piece 40, conveniently insert portion 61 and can reach the position of predetermineeing fast, realize the tight fit of first connecting piece 40 and second connecting piece 50.

In one embodiment, as shown in fig. 8, the insertion portion 61 is provided with a third protrusion 611. The third protruding portion 611 can abut against the second protruding portion 41 when the insertion portion 61 is accommodated in the accommodating space 300. The strength of the inserting portion 61 can be increased, the deformation of the inserting portion is avoided or the deformation degree of the inserting portion can be reduced through the arrangement of the third protruding portion 611, meanwhile, the abutting force between the inserting portion 61 and the second protruding portion 41 is increased, the position stability of the inserting portion 61 is guaranteed, and further the tight fit stability of the first connecting piece 40 and the second connecting piece 50 is guaranteed.

In one embodiment, referring to fig. 3, 11, 13 and 16, the first connector 40 is provided with a first limiting portion 43, and the second connector 50 is provided with a second limiting portion 400. When the first connecting piece 40 is tightly matched with the second connecting piece 50, the first limiting portion 43 and the second limiting portion 400 can be matched to limit the moving range of the fixing piece 30 relative to the housing assembly 20. Through the cooperation of the first limiting portion 43 and the second limiting portion 400, the movement of the first connecting piece 40 and the second connecting piece 50 can be further limited when the first connecting piece 40 and the second connecting piece 50 are in tight fit, and therefore the fixing piece 30 is ensured to enable the accessory 10 to be stably located in the installation space 100. In this embodiment, the first limiting portion 43 is a protruding structure, and the second limiting portion 400 is a groove structure. It will be appreciated that in other embodiments, the first limiting portion 43 is a groove structure, and the second limiting portion 400 is a protrusion structure.

In one embodiment, referring to fig. 5, 7 and 14, the fixing member 30 is provided with a first driving portion 31. When the locking member 60 is separated from the first connection part 200 and the first driving part 31 is driven by an external force, the first and second limiting parts 43 and 400 are separated, so that the second connection member 50 can be separated from the first connection member 40. After the locking member 60 is separated from the first connecting portion 200, the first driving portion 31 is driven by an external force, so that the limitation of the fixing member 30 to the accessory 10 is disabled, and the accessory 10 is convenient to take and place.

In this embodiment, please combine fig. 4 to 8 and 14, the fixing member 30 includes a cover 32. The cover 32 can cover the installation space 100. The second connector 50 is disposed on the cover 32. One end of the cover 32 is provided with a first driving part 31 and an elastic buckle 33, the other end of the cover 32 is provided with a plug part 34, the cover 32 is plugged with the shell assembly 20 through the plug part 34, and the cover 32 has a certain degree of freedom, can rotate relative to the shell assembly 20 through the plug part 34 and completely covers the installation space 100. At this time, the second connector 50 can be inserted into the accommodating space 300, and the elastic buckle 33 is engaged with the housing assembly 20. And when the first driving part 31 is driven by external force, the elastic buckle 33 can be deformed under force, so that the elastic buckle 33 can be separated from the shell assembly 20, and then the fixing piece 30 is driven to open the installation space 100, thereby facilitating taking and placing of the accessory 10. It will be appreciated that in other embodiments, the cover 32 may be configured without the plug portion 34 and the elastic buckle 33, and the limitation of the accessory 10 is achieved by the tight fit between the first connector 40 and the second connector 50. At this time, the cover 32 can reduce the volume of the cover 32 without completely covering the installation space 100.

In one embodiment, as shown in fig. 11, a side of the first limiting portion 43 or the second limiting portion 400 facing the first driving portion 31 is provided with a first inclined surface 431. Through the arrangement of the first inclined plane 431, one side of the first limiting part 43 and the second limiting part 400 facing the first driving part 31 is easier to separate under the driving of the first driving part 31, so that the first limiting part 43 and the second limiting part 400 can be separated quickly.

In one embodiment, referring to fig. 1, 2, 4, 7, 17 and 18, retaining member 60 further includes a cover 62. The cover 62 is provided with a second connecting portion 621. The cover 62 is detachably connected to the first connecting portion 200 through the second connecting portion 621, and covers the fixing member 30. The cover 62 can have a dustproof effect, and prevent foreign substances from entering the installation space 100. In addition, the cover 62 may further abut against the fixing member 30, so as to further improve the connection stability between the fixing member 30 and the housing assembly 20. The first connecting portion 200 is clamped with the second connecting portion 621, so that the locking piece 60 can be conveniently and quickly connected with the shell assembly 20, and the installation efficiency of the electronic equipment is improved.

In one embodiment, as shown in fig. 7 and 9, the cover 62 is provided with a second driving part 500. When the second driving part 500 is driven by an external force, the second connection part 621 can be separated from the first connection part 200. Thus, the second driving part 500 is driven by external force, so that the second connecting part 621 can be conveniently separated from the first connecting part 200, and the subsequent assembly of the fixing piece 30 and the accessory 10 is convenient.

In one embodiment, as shown in fig. 8 and 9, a side of the first connection part 200 or the second connection part 621 facing the second driving part 500 is provided with a second inclined surface 6211. By the arrangement of the second inclined surface 6211, the side of the first connecting portion 200 and the second connecting portion 621 facing the second driving portion 500 is easier to separate under the driving of the second driving portion 500, so that the first connecting portion 200 and the second connecting portion 621 can be separated quickly.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The foregoing disclosure is illustrative of the present utility model and is not to be construed as limiting the scope of the utility model, which is defined by the appended claims.

Claims (11)

1. Shell structure, its characterized in that includes:

the shell assembly is provided with an installation space for installing accessories, and a first connecting part is arranged on the shell assembly;

a fixing member;

a first connecting piece arranged on one of the shell component and the fixing piece;

a second connecting piece arranged on the other one of the shell component and the fixing piece; a kind of electronic device with high-pressure air-conditioning system

The locking piece is detachably connected with the first connecting part, the locking piece can be extruded when being connected with the first connecting part at least one of the first connecting piece and the second connecting piece, so that the first connecting piece is tightly matched with the second connecting piece, the fixing piece can fix the accessory in the installation space, and when the locking piece is separated from the first connecting part, at least one of the first connecting piece and the second connecting piece can reset.

2. The housing structure according to claim 1, wherein the first connector is provided with a receiving space, and the second connector is insertable into the receiving space;

the locking piece comprises an inserting portion, and the inserting portion can squeeze the second connecting piece when being accommodated in the accommodating space so as to tightly fit the first connecting piece with the second connecting piece.

3. The housing structure according to claim 2, wherein one of the second connector and the insertion portion is provided with a first protruding portion capable of abutting against the other of the second connector and the insertion portion when the insertion portion is accommodated in the accommodation space.

4. A housing structure according to claim 3 wherein the second connector has a depending end, the first boss being located on the depending end.

5. The housing structure according to claim 2, wherein one of the first connector and the insertion portion is provided with a second protruding portion, and the second protruding portion is accommodated in the accommodation space;

the second protruding portion is capable of abutting against the other one of the first connector and the insertion portion when the insertion portion is accommodated in the accommodation space.

6. The housing structure according to claim 5, wherein the insertion portion is provided with a third protruding portion;

the third protruding portion can abut against the second protruding portion when the insertion portion is accommodated in the accommodating space.

7. The housing structure according to any one of claims 1 to 6, wherein a first limiting portion is provided on the first connecting member, and a second limiting portion is provided on the second connecting member;

when the first connecting piece is tightly matched with the second connecting piece, the first limiting part and the second limiting part can be matched to limit the moving range of the fixing piece relative to the shell assembly.

8. The housing structure according to claim 7, wherein the fixing member is provided with a first driving portion, and the first limiting portion is separable from the second limiting portion when the locking member is separated from the first connecting portion and the first driving portion is driven by an external force.

9. The housing structure according to claim 8, wherein a side of the first limit portion or the second limit portion facing the first driving portion is provided with a first slope.

10. The housing structure according to any one of claims 2 to 6, wherein the locking member further comprises a cover body, a second connecting portion is provided on the cover body, the first connecting portion is clamped with the second connecting portion, and the cover body is detachably connected with the first connecting portion through the second connecting portion and covers the fixing member.

11. Electronic device, characterized in that it comprises a housing structure according to any of claims 1 to 10 and an accessory, said accessory being mounted in said mounting space.