CN117008458A - Detachable host structure and intelligent watch - Google Patents

Abstract

The application discloses a detachable host structure and an intelligent watch. The host is connected to the supporting plate, at least one surface of the host is provided with a screen and/or a camera, and the host can be overlapped on the supporting plate or form an angle with the supporting plate. The base is provided with a station for setting the supporting plate. The locking component is used for locking the supporting plate on the station, so that the host is assembled on the base, and the limit between the supporting plate and the station is released, so that the host is unlocked and separated from the base. In this patent, the host computer carries out detachable assembly through layer board and base for the host computer can carry out the service function of multi-angle, long-distance and many scenes alone after separating with the base, for example shoot, make a video recording and look over information etc. thereby can improve the application scene of host computer greatly.

Description

Detachable host structure and intelligent watch

Technical Field

The application relates to the technical field of intelligent watches, in particular to a detachable host structure and an intelligent watch.

Background

Along with the rapid development of science and technology, various intelligent wearable devices are penetrating the aspects of life of people, and great transformation is brought to daily life and perception of people. The wearable device is not only a hardware device, but also can realize a powerful function through software support and data interaction and cloud interaction. The application fields of the medical device are very wide, such as medical treatment, body building, communication and the like. For example, a wristwatch is not limited to the functions of time checking, timing and the like, but can be connected to a network by implanting intelligent hardware into the wristwatch and carrying a smart phone system, so that various functions such as telephone, short message, mail, photo, music video and the like can be realized. The intelligent watch is an extension and expansion of the functions of the mobile phone, and brings great convenience to the daily life of people.

In the present market, the host computer of intelligent wrist-watch possesses flip structure, and the host computer can rotate for the base to change the orientation of host computer screen and camera, be convenient for the user and look over information, video conversation and make a video recording and take a picture etc.. In general, the host is attached to the base, and cannot be separated from the base, that is, the host always moves along with the wrist of the user. The defect brought by the method is that the wrist limits various application scenes of the host, the requirements of users for multi-angle, long-distance and multi-scene use like a mobile phone cannot be met, for example, photographing, shooting, information viewing and the like are achieved, and the use scenes of the host are greatly limited.

Therefore, how to improve the technical defects existing in the prior art is a problem to be solved by the person skilled in the art.

Disclosure of Invention

The application aims to provide a detachable host structure and an intelligent watch, wherein a host is detachably assembled through a supporting plate and a base, so that the host can independently perform multi-angle, long-distance and multi-scene use functions, such as photographing, shooting, information checking and the like, after being separated from the base, and the application scene of the host can be greatly improved.

The technical scheme provided by the application is as follows:

the present application provides in a first aspect a removable host structure comprising:

a supporting plate;

the host is connected to the supporting plate;

at least one surface of the host machine is provided with a screen and/or a camera, and the host machine can be overlapped on the supporting plate or form an angle with the supporting plate;

the base is provided with a station for arranging the supporting plate;

the locking component is used for locking the supporting plate to the station, enabling the host to be assembled to the base, releasing the limit between the supporting plate and the station and enabling the host to be unlocked and separated from the base.

In some embodiments, the locking member comprises a magnetic attraction assembly;

the magnetic component is used for guiding the supporting plate to enter the station and limiting the supporting plate to be separated from the station after the supporting plate enters the station.

In some embodiments, the locking member further comprises a first catch, a second catch, and an unlocking switch;

the first buckling position is arranged at the station, and the second buckling position is arranged at the supporting plate;

the first buckling position is matched with the second buckling position in a buckling mode, the supporting plate is locked to the station, the unlocking switch acts on the first buckling position and/or the second buckling position, and the unlocking switch is operated to be pressed, so that the first buckling position and the second buckling position are separated, and limiting between the supporting plate and the station is relieved.

In some embodiments, the magnetic assembly includes a first magnetic member and a second magnetic member that magnetically engage one another to secure the pallet to the station;

the first magnetic attraction piece comprises a plurality of first magnetic blocks arranged at the station;

the second magnetic attraction pieces comprise a plurality of second magnetic blocks which are arranged on the supporting plate and are in one-to-one magnetic attraction fit with the first magnetic blocks, or the supporting plate is made of magnetic attraction metal materials so as to form the second magnetic attraction pieces.

In some embodiments, the station comprises a slot body arranged on the end surface of the base;

the supporting plate is of a plate body structure matched with the outline of the groove body;

when the supporting plate is installed in the groove body, the upper end face of the supporting plate is concaved inwards in the opening of the groove body or is arranged flush with the opening of the groove body.

In some embodiments, the base is provided with a protruding part corresponding to the middle area of the groove body, so that the groove body forms a ring groove;

the middle area of the supporting plate is provided with a hollowed-out part, so that the supporting plate forms an annular plate;

when the supporting plate is arranged in the groove body, the protruding part is in embedded fit with the hollowed-out part; or (b)

The middle area of the groove body is provided with a hollowed-out part;

the middle area of one end of the supporting plate, which is used for butt joint with the groove body, is provided with a protruding part;

when the supporting plate is arranged in the groove body, the protruding portion is in embedded fit with the hollowed-out portion.

In some embodiments, the host has opposite first and second ends;

the first end is connected to the supporting plate, and the second end is used for applying force to the hand of a user in the process that the host machine rotates relative to the supporting plate.

In some embodiments, the first end is provided with a rotating part, and the supporting plate is connected to the rotating part through a rotating shaft;

the rotating part and/or the rotating shaft is/are provided with a multi-stage adjusting piece, and the multi-stage adjusting piece is used for hovering the host machine at any position in the rotating process of the supporting plate.

In some embodiments, the second end is provided with one of a clamping portion and a clamping groove, and the position of the base corresponding to the second end is provided with the other of the clamping portion and the clamping groove, and when the host is attached to the base, the clamping portion and the clamping groove are in clamping fit so as to lock the host to the base.

The present application also provides, in a second aspect, a smart watch comprising:

watchband; a kind of electronic device with high-pressure air-conditioning system

The detachable host structure;

the base is provided with a first installation part and a second installation part which are oppositely arranged;

the first installation part is used for installing one end of the watchband, and the second installation part is used for installing the other end of the watchband.

The application has the technical effects that:

in this patent, the host computer is connected in the layer board to the layer board accessible locking member realizes with the assembly and the dismantlement of base, can enrich the application scenario of host computer like this. Specifically, when the layer board locks in the station, the host computer can cooperate base and watchband to realize the various functions of intelligent wrist-watch jointly, and intelligent wrist-watch in wearing the in-process, user still accessible adjusts the inclination between host computer and the layer board and obtain the best use posture. After the support plate is unlocked from the station, the host machine and the support plate can be separated from the base and can be used independently in multiple angles, long distances and multiple scenes, for example, the support plate can be independently arranged on the bearing platform to support the host machine, so that the host machine can perform functions such as photographing, shooting and information checking, and the like, is not limited by wrists, and can be rotated freely relative to the support plate, and therefore the application scenes of the host machine can be greatly enriched.

Drawings

The application is described in further detail below with reference to the attached drawings and detailed description:

FIG. 1 is a schematic diagram of a host structure provided by the present application;

FIG. 2 is an exploded perspective view of the host, pallet and base shown in FIG. 1;

fig. 3 is a schematic view of the structure of the host and pallet shown in fig. 1.

Reference numerals illustrate:

a host structure 100; a host 1; a screen 11; a camera 12; a first end 13; a rotating portion 131; a second end 14; an operation section 141; a clamping part 142; a pallet 2; a hollowed-out portion 21; a base 3; a station 31; a boss 32; a clamping groove 33; a first mounting location 34; a second mounting location 35; a lock member 4; a first button 41; an unlock switch 42; the first magnetic block 43.

Detailed Description

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following description will explain the specific embodiments of the present application with reference to the accompanying drawings. It is evident that the drawings in the following description are only examples of the application, from which other drawings and other embodiments can be obtained by a person skilled in the art without inventive effort.

For simplicity of the drawing, only the parts relevant to the application are schematically shown in each drawing, and they do not represent the actual structure thereof as a product. Additionally, in order to simplify the drawing for ease of understanding, components having the same structure or function in some of the drawings are shown schematically with only one of them, or only one of them is labeled. Herein, "a" means not only "only this one" but also "more than one" case.

It should be further understood that the term "and/or" as used in the present specification and the appended claims refers to any and all possible combinations of one or more of the associated listed items, and includes such combinations.

In this context, it should be noted that the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, unless explicitly stated or limited otherwise; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present application will be understood in specific cases by those of ordinary skill in the art.

In addition, in the description of the present application, the terms "first," "second," and the like are used merely to distinguish between descriptions and are not to be construed as indicating or implying relative importance.

According to an embodiment of the present application, as shown in fig. 1 to 3, the present application provides in a first aspect a detachable host structure 100, which may specifically include a pallet 2, a host 1, a base 3 and a locking member 4. The host 1 is connected to the pallet 2, at least one side of the host 1 is provided with a screen 11 and/or a camera 12, and the host 1 can be superposed on the pallet 2 or form an angle with the pallet 2. The base 3 is provided with a station 31 for setting the pallet 2. The locking member 4 is used to lock the pallet 2 to the station 31, to mount the host 1 to the base 3, and to release the limit between the pallet 2 and the station 31, to separate the host 1 from the base 3.

In this embodiment, the host 1 is connected to the supporting plate 2, and the supporting plate 2 can be assembled and disassembled with the base 3 through the locking member 4, so that the application scenario of the host 1 can be enriched. Specifically, when the supporting plate 2 is locked at the station 31, the host 1 can cooperate with the base 3 and the watchband to realize various functions of the smart watch, and the user can also obtain an optimal use posture by adjusting the inclination angle between the host 1 and the supporting plate 2 during wearing of the smart watch. When the pallet 2 is unlocked from the station 31, the host 1 and the pallet 2 can be separated from the base 3 and can be used independently for multiple angles, long distances and multiple scenes, for example, the pallet 2 can be independently placed on a bearing platform to support the host 1, so that the host 1 can perform functions such as photographing, shooting and information viewing, the constraint of wrists is avoided, and the host 1 can freely rotate relative to the pallet 2, thereby greatly enriching the application scenes of the host 1.

It should be noted that, the specific structure and form of the locking member 4 may not be limited in this embodiment, and only the locking member may be ensured to lock the pallet 2 to the station 31 and release the limitation of the pallet 2 and the station 31, and any structure is within the scope of protection of this patent.

As a preferred aspect of this embodiment, the locking member 4 may include a magnetic assembly and a first catch 41, a second catch and an unlock switch 42 that act on the station 31 and pallet 2. The magnet assembly is used to guide the pallet 2 into the interior of the station 31 and to limit the escape of the pallet 2 from the station 31 after the pallet 2 has entered the interior of the station 31.

Specifically, referring to fig. 2, the first fastening portion 41 is disposed at the station 31, and the location of the first fastening portion 41 at the station 31 is not limited thereto, and may be flexibly set according to practical requirements, for example, may be located at an intermediate position on one side of the station 31, but is not limited thereto. The second fastening position is arranged on the supporting plate 2 and is arranged corresponding to the first fastening position 41. When the magnetic component guides the pallet 2 to enter the station 31, the magnetic component can always maintain the posture of the pallet 2 in the station 31, so that the pallet 2 is ensured not to be easily separated from the station 31 under the action of gravity of the host 1 or other external forces. Further, the first buckling position 41 and the second buckling position are buckled and matched to firmly lock the supporting plate 2 to the station 31. Furthermore, the unlocking switch 42 acts on the first buckling position 41 and/or the second buckling position, the unlocking switch 42 is operable to be pressed to separate the first buckling position 41 from the second buckling position, so that the limit between the pallet 2 and the station 31 is released, and at the moment, the user only needs to apply the force of the host 1 overcoming the magnetic attraction force of the magnetic attraction component to detach the pallet 2 from the station 31, so that the host 1 can be used independently.

In the present embodiment, the specific configurations of the first buckling portion 41 and the second buckling portion are not limited in any way. Preferably, the unlocking switch 42 may be disposed on a surface of the supporting plate 2 opposite to the second buckling position, and is in operative fit with the second buckling position, so that the user can automatically release the second buckling position from the first buckling position 41 by pressing the unlocking switch 42, and the first buckling position 41 is disengaged from the second buckling position. The user then continues to hold the pressing posture while applying the force of the host 1 against the magnetic attraction force of the magnetic attraction assembly to disengage the pallet 2 from the inside of the station 31. When the user needs to install the support plate 2 on the station 31 again, the support plate 2 is only required to be placed at a position adjacent to the station 31, the support plate 2 can be automatically adsorbed on the station 31 under the magnetic attraction effect of the magnetic attraction assembly, and the first buckling position 41 and the second buckling position can be automatically matched in a butt joint mode at the moment, so that locking between the support plate 2 and the station 31 is automatically completed.

Further in this embodiment, with continued reference to FIG. 2, the magnetic assembly may include a first magnetic attraction and a second magnetic attraction that magnetically engage one another to secure the pallet 2 to the station 31.

As a preferred solution of this embodiment, the first magnetic attraction piece may include a plurality of first magnetic blocks 43 disposed inside the station 31, and the second magnetic attraction piece includes a plurality of second magnetic blocks disposed on the supporting plate 2 and magnetically attracted to and matched with the plurality of first magnetic blocks 43 one by one. The plurality of first magnetic blocks 43 can be embedded in the bottom wall of the station 31, and at least the first magnetic blocks 43 should be ensured not to protrude from the bottom wall of the station 31, so that the situation that the pallet 2 cannot be completely matched with the station 31 can be effectively avoided. Preferably, the plurality of first magnetic blocks 43 may be disposed at intervals along the peripheral edge of the station 31, so that the overall magnetic attraction effect of the pallet 2 and the station 31 is greatly improved, and the situation that the local magnetic attraction of the pallet 2 is too large or too small does not exist. Further, the plurality of second magnetic blocks are arranged at the corresponding positions of the supporting plate 2, and the second magnetic blocks should be ensured not to protrude out of the end face of the supporting plate 2, so that when the plurality of first magnetic blocks 43 and the plurality of second magnetic blocks are in one-to-one magnetic attraction fit, the supporting plate 2 can be ensured to be completely engaged with the station 31, and the situation of partial tilting can not occur.

Of course, as another preferred embodiment of the present application, the first magnetic attraction member may include a plurality of first magnetic blocks 43 disposed inside the station 31, and correspondingly, the supporting plate 2 may be made of a magnetic attraction metal material, such as iron, cobalt, nickel or a magnetic attraction metal alloy, so as to form the second magnetic attraction member. The arrangement can achieve the technical effect equivalent to that of the scheme. Or, the base 3 is made of magnetic metal material corresponding to the bottom of the station 31, and a plurality of magnetic blocks are arranged on the end face of the supporting plate 2.

That is, the specific types and structures of the first magnetic attraction piece and the second magnetic attraction piece can be avoided, the pallet 2 can be completely engaged with the station 31 only by the magnetic attraction effect of the first magnetic attraction piece and the second magnetic attraction piece, and the pallet can not be easily separated from the station 31, and any structure is within the scope of protection of the present patent and is not listed here.

The specific contour of the station 31 is not limited in this embodiment, and it is only necessary to ensure that the station 31 can be completely engaged with the pallet 2. Preferably, the station 31 may comprise a groove formed on the end surface of the base 3, and the supporting plate 2 is in a plate structure adapted to the contour of the groove. When the supporting plate 2 is arranged in the groove body, the upper end surface of the supporting plate 2 is concaved inwards or is arranged flush with the opening of the groove body.

As a preferred embodiment of the present embodiment, referring to fig. 2, in order to effectively enhance the docking stability of the pallet 2 and the base 3, a protrusion 32 may be provided at a middle region of the base 3 corresponding to the groove body, so that the groove body forms a ring groove. Correspondingly, a hollowed-out part 21 can be arranged in the middle area of the supporting plate 2, so that the supporting plate 2 forms an annular plate. It should be noted that, the outline of the hollow portion 21 is consistent with that of the protruding portion 32, and when the supporting plate 2 is installed inside the groove body, the protruding portion 32 and the hollow portion 21 are in fit. In this way, the supporting plate 2 can be effectively prevented from being easily turned up from the inside of the tank under the limiting action of the protruding part 32 and the hollowed-out part 21. Of course, as another preferred scheme of this embodiment, the hollow portion 21 may be disposed in the middle area of the slot body, the middle area of one end of the supporting plate 2 for abutting against the slot body is provided with the protruding portion 32 adapted to the hollow portion 21, and when the supporting plate 2 is mounted inside the slot body, the protruding portion 32 and the hollow portion 21 are in fit.

It should be noted that a guiding slope may be preferably provided at the edge region of the protruding portion 32 for guiding the pallet 2 into the slot body, but is not limited thereto.

In this embodiment, referring to fig. 1 to 3, the host 1 has a first end 13 and a second end 14 opposite to each other, the first end 13 is configured to be connected to the support plate 2, and the second end 14 is configured to be applied with force by a hand of a user during rotation of the host 1 relative to the support plate 2.

Specifically, the first end 13 is provided with a rotating portion 131, the end portion of the supporting plate 2 is connected to the rotating portion 131 through a rotating shaft, and the host 1 can rotate relative to the supporting plate 2 through the rotation fit of the rotating shaft and the rotating portion 131. Further, in order to ensure that the user can accurately adjust the screen 11 and the camera 12 of the host computer 1 to the optimal use position, a multi-stage adjusting member is provided on the rotating portion 131 and/or the rotating shaft, and the multi-stage adjusting member is used to fix the host computer 1 at any position during the rotation along the supporting plate 2. So can be according to user's actual demand with host computer 1 fixed in optional position to can satisfy host computer 1 can carry out the use function of multi-angle, long-distance and many scenes like the cell-phone alone after separating with base 3, for example shoot, make a video recording and look over information etc. thereby can improve host computer 1's application scenario greatly. Of course, the supporting plate 2 provided in this embodiment can also play a supporting role, and can be independently placed on a bearing platform, such as the ground or a desktop, to support the host 1, so that the host 1 can perform functions such as photographing, shooting, and information viewing at an optimal inclination angle, and is not constrained by the wrist, thereby greatly enriching the application scenario of the host 1.

Further, referring to fig. 2, the second end 14 of the host 1 is provided with an operation portion 141 for applying force to the hand of the user, and the user can directly flip up the host 1 from the base 3 by touching the operation portion 141 with the hand, so that the screen 11 and the camera 12 can face the direction of the face of the user, which is convenient for the user to view information, take a photograph of video, and the like. Of course, after the end of use, the user may further touch the operation portion 141 to superimpose the host 1 on the base 3.

Further, in this embodiment, in order to effectively prevent the host 1 from easily turning up from the base 3 along with the swing of the wrist of the user after the host 1 is folded on the base 3, it is preferable that one of the clamping portion 142 and the clamping groove 33 is disposed at the second end 14, for example, a surface of the second end 14 opposite to the screen 11, and the other of the clamping portion 142 and the clamping groove 33 is disposed at a position of the base 3 corresponding to the second end 14, and when the host 1 is attached to the base 3, the clamping portion 142 and the clamping groove 33 are engaged with each other to lock the host 1 to the base 3. When the user wants to turn up the host 1, the host 1 can be separated from the base 3 by directly applying a force to the operation portion 141 to overcome the engagement of the engagement portion 142 and the engagement groove 33.

Preferably, two opposite clamping parts 142 are arranged on one surface of the second end 14 opposite to the screen 11, and two adaptive clamping grooves 33 are arranged at positions of the base 3 corresponding to the second end 14. The specific structures of the clamping portion 142 and the clamping groove 33 are not limited, and can be flexibly set according to actual use requirements, which are all within the protection scope of the present patent, and are not described herein in detail.

Further, referring to fig. 3, the camera 12 may be preferably disposed on a side of the screen 11 away from the first end 13, and preferably disposed centrally, such that the angle can greatly improve the imaging effect, but is not limited thereto.

Of course, the present application also provides a smart watch in the second aspect, and may specifically include a watchband and the detachable host structure 100 provided in the first aspect. The base 3 has a first mounting portion 34 and a second mounting portion 35, which are disposed opposite to each other, the first mounting portion 34 is used for mounting one end of the watchband, and the second mounting portion 35 is used for mounting the other end of the watchband. It should be noted that in the present embodiment, the watchband may be an integral elastic band, and of course, it may also be two sub bands fastened by the watch buckle, which are all within the protection scope of the present patent.

When the user uses this intelligent wrist-watch, can adjust host computer 1 for the inclination of base 3 according to self custom to change the video and take a picture the angle, thereby realize better conversation and take a picture the effect, can also effectively prevent simultaneously and lead to the uncomfortable sense of wrist because of video time overlength, and can not obtain best shooting angle through adjusting the angle of wrist in taking a picture the in-process, provide better use experience for the user in the in-process that uses this intelligent wrist-watch.

It should be noted that the above embodiments can be freely combined as needed. The foregoing is merely a preferred embodiment of the present application and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present application, which are intended to be comprehended within the scope of the present application.

Claims (10)

1. A detachable host structure, comprising:

a supporting plate;

the host is connected to the supporting plate;

at least one surface of the host machine is provided with a screen and/or a camera, and the host machine can be overlapped on the supporting plate or form an angle with the supporting plate;

the base is provided with a station for arranging the supporting plate;

the locking component is used for locking the supporting plate to the station, enabling the host to be assembled to the base, releasing the limit between the supporting plate and the station and enabling the host to be unlocked and separated from the base.

2. The detachable host structure of claim 1, wherein,

the locking member includes a magnetic attraction assembly;

the magnetic component is used for guiding the supporting plate to enter the station and limiting the supporting plate to be separated from the station after the supporting plate enters the station.

3. The detachable host structure of claim 2, wherein,

the locking member further comprises a first buckling position, a second buckling position and an unlocking switch;

the first buckling position is arranged at the station, and the second buckling position is arranged at the supporting plate;

the first buckling position is matched with the second buckling position in a buckling mode, the supporting plate is locked to the station, the unlocking switch acts on the first buckling position and/or the second buckling position, and the unlocking switch is operated to be pressed, so that the first buckling position and the second buckling position are separated, and limiting between the supporting plate and the station is relieved.

4. The detachable host structure of claim 2, wherein,

the magnetic component comprises a first magnetic component and a second magnetic component which are mutually matched in a magnetic way so as to fix the supporting plate to the station;

the first magnetic attraction piece comprises a plurality of first magnetic blocks arranged at the station;

the second magnetic attraction pieces comprise a plurality of second magnetic blocks which are arranged on the supporting plate and are in one-to-one magnetic attraction fit with the first magnetic blocks, or the supporting plate is made of magnetic attraction metal materials so as to form the second magnetic attraction pieces.

5. The detachable host computer structure of any one of claims 1-4, wherein,

the station comprises a groove body arranged on the end face of the base;

the supporting plate is of a plate body structure matched with the outline of the groove body;

when the supporting plate is installed in the groove body, the upper end face of the supporting plate is concaved inwards in the opening of the groove body or is arranged flush with the opening of the groove body.

6. The detachable host structure of claim 5, wherein,

the base is provided with a bulge corresponding to the middle area of the groove body, so that the groove body forms a ring groove;

the middle area of the supporting plate is provided with a hollowed-out part, so that the supporting plate forms an annular plate;

when the supporting plate is arranged in the groove body, the protruding part is in embedded fit with the hollowed-out part; or (b)

The middle area of the groove body is provided with a hollowed-out part;

the middle area of one end of the supporting plate, which is used for butt joint with the groove body, is provided with a protruding part;

when the supporting plate is arranged in the groove body, the protruding portion is in embedded fit with the hollowed-out portion.

7. The detachable host computer structure of any one of claims 1-4, wherein,

the host has opposite first and second ends;

the first end is connected to the supporting plate, and the second end is used for applying force to the hand of a user in the process that the host machine rotates relative to the supporting plate.

8. The detachable host structure of claim 7, wherein,

the first end is provided with a rotating part, and the supporting plate is connected to the rotating part through a rotating shaft;

the rotating part and/or the rotating shaft is/are provided with a multi-stage adjusting piece, and the multi-stage adjusting piece is used for hovering the host machine at any position in the rotating process of the supporting plate.

9. The detachable host structure of claim 7, wherein,

the second end is equipped with one of joint portion and joint groove, the base corresponds the position of second end is equipped with the other of joint portion and joint groove, works as the host computer laminating in the base, joint portion with the joint groove looks joint cooperation, in order to with the host computer locking in the base.

10. An intelligent watch, characterized by comprising:

watchband; a kind of electronic device with high-pressure air-conditioning system

The detachable host structure of any one of claims 1-9;

the base is provided with a first installation part and a second installation part which are oppositely arranged;

the first installation part is used for installing one end of the watchband, and the second installation part is used for installing the other end of the watchband.