Intelligent host, intelligent wearable device, charging head and charging system

Abstract

The utility model discloses an intelligent host, intelligent wearing equipment, charging head and charging system, the intelligent host comprises a first housing, a first pin and a second pin with opposite polarity, and a magnetic assembly, the first housing is provided with two first through holes, the first pin and the second pin respectively pass through the two first through holes, and the first pin and the second pin pass through the first through holes. The magnetic assembly comprises at least three magnets, namely a first magnet, a second magnet and a third magnet, which are arranged in the first shell and sequentially arranged in the second direction, the N pole of the first magnet and the S pole of the third magnet face the outside of the first shell in the first direction, and the N pole of the second magnet faces the S pole of the first magnet. By adopting the intelligent host of the embodiment of the utility model, when the intelligent host is charged, the magnet of the intelligent host and the magnet of the charging head can provide larger magnetic attraction force to enable the intelligent host and the charging head to be relatively fixed, so that the pins of the host and the pins of the charging head can be stably contacted and conducted, and the normal charging of the intelligent host is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to smart watch technical field especially, it relates to a kind of intelligent mainframe, smart wearable device, charging head and charging system. BACKGROUND

[0002] With the development of electronic technology, smart wearable device such as smart watch is more and more welcomed by people. In order to improve the charging stability of smart watch, magnetic parts are usually arranged on the mainframe and the charging head of the smart watch, and the magnetic attraction provided by the magnetic parts is used to relatively fix the mainframe and the charging head, so that the pin pin of the mainframe and the pin pin of the charging head can be stably contacted and conducted when the smart watch is charging.

[0003] However, with the pursuit of light and thin, smart watch gradually develops towards light and thin, which leads to smaller and smaller space for arranging magnetic parts on the mainframe, resulting in smaller magnetic attraction provided by the magnetic parts. When the smart watch is charging, the pin pin of the mainframe and the pin pin of the charging head are prone to be disconnected under the action of external force such as vibration or impact, affecting the charging of the smart watch. SUMMARY

[0004] The embodiment of the application discloses a kind of intelligent mainframe, smart wearable device, charging head and charging system, the magnet of the intelligent mainframe and the magnet of the charging head can provide larger magnetic attraction to make the intelligent mainframe and the charging head relatively fixed when the intelligent mainframe is charging, so that the pin pin of the mainframe and the pin pin of the charging head can be stably contacted and conducted, and the normal charging of the intelligent mainframe is guaranteed.

[0005] In the first aspect, the utility model discloses a kind of intelligent mainframe, including first shell, polarity opposite first pin pin and second pin pin and magnetic component, the first shell is spaced apart with two first through holes, each first through hole is along first direction and is extended and is arranged, the first pin pin and the second pin pin are respectively threaded in two first through holes, the magnetic component includes at least three magnets arranged in the first shell, at least three magnets are sequentially arranged along second direction, and are respectively first magnet, second magnet and third magnet, and the N pole of the first magnet is along the first direction and is directed to the outside of the first shell, the N pole of the second magnet is directed to the S pole of the first magnet, the S pole of the third magnet is along the first direction and is directed to the outside of the first shell, the second direction is perpendicular to the first direction.

[0006] As an optional implementation, in the utility model embodiment, the melting point of the second magnet is greater than the first magnet and the third magnet.

[0007] As an optional implementation, in the embodiment of the utility model, the length of the second magnet is less than the length of the first magnet and the third magnet along the second direction.

[0008] As an optional implementation, in the embodiment of the utility model, the intelligent host further comprises a shielding element, the shielding element is arranged in the first shell and located on the side of the at least three magnets facing the first shell along the second direction.

[0009] As an optional implementation, in the embodiment of the utility model, the shielding element comprises a main body part and a plurality of extension parts, the main body part is located on the side of the at least three magnets facing the first shell along the second direction, the plurality of extension parts are bently connected to the edge of the main body part and extend to the circumferential side of the at least three magnets.

[0010] As an optional implementation, in the embodiment of the utility model, the material of the shielding element is high magnetic permeability material.

[0011] As an optional implementation, in the embodiment of the utility model, the first magnet is provided with a second through hole extending along the first direction, the third magnet is provided with a third through hole extending along the first direction, the two first through holes are respectively communicated with the second through hole and the third through hole, the first pin needle is arranged in the second through hole and the corresponding first through hole, and the second pin needle is arranged in the third through hole and the corresponding first through hole.

[0012] As an optional implementation, in the embodiment of the utility model, the first shell comprises a middle frame and a decoration element, the middle frame is provided with a mounting groove, the mounting groove is communicated between the inside and outside of the middle frame, the at least three magnets are arranged in the mounting groove, the decoration element is arranged on the outside of the middle frame, the decoration element is provided with the first through hole, and the first through hole is communicated with the mounting groove.

[0013] As an optional implementation, in the embodiment of the utility model, the at least three magnets and the mounting groove are filled with waterproof glue.

[0014] Secondly, the utility model discloses a kind of intelligent wearable equipment, including wearing component and the intelligent host of first aspect, the wearing component is connected to the first shell.

[0015] Thirdly, the utility model discloses a charging head, applied to intelligent host, the intelligent host is the intelligent host of first aspect or second aspect, the charging head includes:

[0016] A second housing is provided with two fourth through holes, each of which extends along the first direction;

[0017] Third and fourth pin needles with opposite polarities, the third and fourth pin needles are respectively arranged in the two fourth through holes and protrude from the first outer surface of the second housing; and

[0018] A fourth magnet includes a ring-shaped portion and a reinforcing portion, the ring-shaped portion is arranged in the second housing, the ring-shaped portion protrudes from the first outer surface and surrounds the third and fourth pin needles, the reinforcing portion is connected to the inner side of the ring-shaped portion and is located between the third and fourth pin needles;

[0019] The fourth magnet is used for magnetically attracting and connecting to at least three magnets, the third pin needle is used for contacting and conducting with the first pin needle, and the fourth pin needle is used for contacting and conducting with the second pin needle.

[0020] In a fourth aspect, the utility model discloses a charging system, including intelligent host and the third aspect's charging head, the intelligent host is the intelligent host of first aspect or second aspect;

[0021] The fourth magnet is magnetically attracted and connected to at least three magnets, the third pin needle contacts and conducts with the first pin needle, and the fourth pin needle contacts and conducts with the second pin needle.

[0022] As an optional implementation, in the utility model embodiment, the first housing is provided with a recess, the recess is configured to match the ring-shaped portion and the reinforcing portion, and the ring-shaped portion and the reinforcing portion are embedded in the recess.

[0023] Compared with the prior art, the embodiments of the utility model have at least the following beneficial effects:

[0024] The utility model discloses an embodiment, through the casing interval arrangement two first through -hole, and two second through -hole along the first direction extension, utilize two first through -hole respectively wear and set up the first pin needle and the second pin needle of opposite polarity, can utilize the first pin needle and the second pin needle for the intelligent host computer charges. Meanwhile, still through setting up the magnetic component, utilize the at least three magnet of magnetic component to be located in the first casing, and along the second direction perpendicular to the first direction is sequentially arranged, and at least three magnet can be charged with the magnet of the magnetic head when the intelligent host computer and carries out the magnetic attraction, to provide the magnetic attraction force and charge the head with the intelligent host computer and carry out relative fixation. And, at least three magnet is respectively the first magnet, the second magnet and the third magnet, utilize the N pole of the first magnet along the first direction to the outside of the first casing, the N pole of the second magnet is towards the S pole of the first magnet, the S pole of the third magnet along the first direction to the outside of the first casing, to make the first magnet, the second magnet and the third magnet Halbach array, to enhance at least three magnet along the second direction to the side of the magnetic field of the casing outside, thus, can improve at least three magnet and the magnetic attraction of the magnet of the magnetic head, to keep the pin needle of host computer and the pin needle of the magnetic head can steady contact conduction, guarantee the normal charging of intelligent host computer. BRIEF DESCRIPTION OF DRAWINGS

[0025] In order to more clearly illustrate the technical scheme in the embodiment of the utility model, the following will be briefly introduced the drawing needed to be used in the embodiment, obviously, the drawing in the following description only some embodiments of the utility model, for those skilled in the art, under the premise of not paying the creative labor, still can obtain other drawings according to these drawings.

[0026] Figure 1 It is a kind of structure schematic diagram of intelligent host computer provided in the embodiment of the application;

[0027] Figure 2 It is a kind of exploded structure schematic diagram of intelligent host computer provided in the embodiment of the application;

[0028] Figure 3 It is a kind of exploded structure schematic diagram of magnetic component and shielding provided in the embodiment of the application;

[0029] Figure 4 It is a kind of structure schematic diagram of another perspective of intelligent host computer provided in the embodiment of the application;

[0030] Figure 5 It is a kind of section structure schematic diagram of intelligent host computer provided in the embodiment of the application;

[0031] Figure 6 It is Figure 5 Enlarged structure schematic diagram of I in

[0032] Figure 7is a structural schematic diagram of a smart wearable device provided by an embodiment of the present application;

[0033] Figure 8 is a structural schematic diagram of a charging head provided by an embodiment of the present application;

[0034] Figure 9 is an exploded structural schematic diagram of a charging head provided by an embodiment of the present application;

[0035] Figure 10 is a structural schematic diagram of a charging system provided by an embodiment of the present application;

[0036] Figure 11 is an exploded structural schematic diagram of a charging system provided by an embodiment of the present application.

[0037] Main figure mark explanation

[0038] 100, smart host; 10, first shell; 10a, first through hole; 10b, groove; 101, middle frame; 101a, mounting groove; 102, decoration piece; 11, first pin; 12, second pin; 13, magnetic assembly; 131, first magnet; 131a, second through hole; 132, second magnet; 133, third magnet; 133a, third through hole; 14, shielding piece; 141, main body part; 142, extension part; 15, waterproof glue; 200, smart wearable device; 20, wearable part; 300, charging head; 30, second shell; 30a, fourth through hole; 30b, first outer surface; 31, third pin; 32, fourth pin; 33, fourth magnet; 33a, annular part; 33b, enhanced part; 400, charging system; x, first direction; y, second direction. DETAILED DESCRIPTION

[0039] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0040] In the present application, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate the orientation or positional relationship shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not intended to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0041] And, in addition to the above-mentioned partial terms can be used to indicate the orientation or position relationship, but also possible to represent other meanings, for example, the term "upper" in some cases can also be used to indicate a certain dependent relationship or connection relationship. For those skilled in the art, the specific meaning of these terms in the utility model can be understood according to the specific circumstances.

[0042] In addition, the terms "installation", "setting", "provided with", "connection", "connected" should be broadly understood. For example, it can be fixedly connected, detachably connected, or integrally configured; it can be mechanically connected, or electrically connected; it can be directly connected, or indirectly connected through an intermediate medium, or internal communication between two devices, elements or components. For those skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0043] In addition, the terms "first", "second" and the like are mainly used to distinguish different devices, elements or components (the specific type and structure may be the same or different), and are not intended to indicate or imply the relative importance and quantity of the indicated device, element or component. Unless otherwise stated, the meaning of "multiple" is two or more.

[0044] The utility model discloses a kind of intelligent mainframe, intelligent wearable device, charging head and charging system, when charging, the magnet of intelligent mainframe and the magnet of charging head can provide larger magnetic attraction to make intelligent mainframe and charging head relatively fixed, so that the pin needle of mainframe and the pin needle of charging head can be stably contacted and conducted, guarantee the normal charging of intelligent mainframe.

[0045] Embodiment one

[0046] Please see Figures 1 to 3 , a structure schematic view of the intelligent mainframe 100 provided by the utility model embodiment one, the intelligent mainframe 100 includes first shell 10, polarity opposite first pin needle 11 and second pin needle 12 and magnetic assembly 13, first shell 10 is spaced two first through holes 10a, each first through hole 10a is arranged along the first direction x, first pin needle 11 and second pin needle 12 are respectively threaded in two first through holes 10a, magnetic assembly 13 includes at least three magnets arranged in first shell 10, at least three magnets are sequentially arranged along the second direction y, and are respectively first magnet 131, second magnet 132 and third magnet 133, and the N pole of first magnet 131 is towards the outside of first shell 10 along the first direction x, the N pole of second magnet 132 is towards the S pole of first magnet 131, the S pole of third magnet 133 is towards the outside of first shell 10 along the first direction x, and the second direction y is perpendicular to the first direction x.

[0047] The two first through holes 10a are arranged at intervals by the shell, and the two second through holes 131a extend along the first direction x. The first pin 11 and the second pin 12 with opposite polarities are respectively arranged in the two first through holes 10a, so that the first pin 11 and the second pin 12 can be used to charge the smart host 100. Meanwhile, the magnetic assembly 13 is arranged, and at least three magnets of the magnetic assembly 13 are arranged in the first shell 10 along the second direction y perpendicular to the first direction x. The at least three magnets can be magnetically attracted to the magnets of the charging head when the smart host 100 is charging, so as to provide a magnetic attraction force to relatively fix the smart host 100 and the charging head. In addition, the at least three magnets are respectively a first magnet 131, a second magnet 132, and a third magnet 133. The N-pole of the first magnet 131 faces outward from the first shell 10 along the first direction x, the N-pole of the second magnet 132 faces the S-pole of the first magnet 131, and the S-pole of the third magnet 133 faces outward from the first shell 10 along the first direction x. Thus, the first magnet 131, the second magnet 132, and the third magnet 133 form a Halbach array, so as to enhance the magnetic field of the at least three magnets on the side of the shell facing outward along the second direction y. In this way, the magnetic attraction force of the magnetic attraction between the at least three magnets and the magnets of the charging head can be improved, so that the pin of the host and the pin of the charging head can be stably contacted and conducted, and the normal charging of the smart host 100 is ensured.

[0048] In some other embodiments, the number of magnets of the magnetic assembly 13 is not limited to three, and more magnets can be included. The plurality of magnets can be arranged in a Halbach array, and the number of magnets can be selected according to actual conditions. The present embodiment does not make specific limitations in this regard.

[0049] Exemplarily, the melting point of the second magnet 132 is greater than that of the first magnet 131 and the third magnet 133. In this way, considering that the first magnet 131, the second magnet 132, and the third magnet 133 are arranged in a Halbach array, the magnetic flux of the magnetic field formed at the position of the second magnet 132 is smaller, and the temperature rise of the second magnet 132 is more obvious than that of the first magnet 131 and the third magnet 133 when magnetically attracted. Therefore, the present embodiment uses the second magnet 132 with a larger melting point, so that the second magnet 132 has better high-temperature resistance, thereby avoiding the situation that the magnetism of the second magnet 132 is affected or even fails due to temperature rise, and effectively prolonging the service life of the smart host 100.

[0050] Optionally, the second magnet 132 can be an alnico magnet, a samarium-cobalt magnet, an alnico magnet, a ferrite magnet, and an N52SH (neodymium-iron-boron magnet). In this way, the present embodiment provides a plurality of second magnets 132 made of high-temperature-resistant materials, and the material of the second magnet 132 can be selected according to actual conditions to meet different use requirements of the smart host 100, and the present embodiment does not make specific limitations.

[0051] For example, in the second direction y, the length of the second magnet 132 is less than the lengths of the first magnet 131 and the third magnet 133. In this way, by using a second magnet 132 with a smaller length, the second magnet 132 forms a Halbach array with the first magnet 131 and the third magnet 133 to enhance the magnetic field on the side facing out of the shell, while reducing the occupied space of the second magnet 132, which is conducive to the miniaturization design of the smart host 100.

[0052] In some embodiments, as shown in Figure 4 The smart host 100 further includes a shielding member 14, which is arranged in the first shell 10 and located on the side of the at least three magnets facing into the first shell 10 in the second direction y. In this way, by arranging the shielding member 14 on the side of the at least three magnets facing into the first shell 10 in the second direction y, the magnetic field on the side of the at least three magnets facing into the first shell 10 is isolated by the shielding member 14, which can prevent the magnetic field from affecting other sensitive circuits, magnetic storage media, electronic components, etc. of the smart host 100, and ensure the normal operation and data security of the smart host 100.

[0053] For example, as shown in Figure 3 and Figure 4 The shielding member 14 includes a main body portion 141 and a plurality of extension portions 142. The main body portion 141 is located on the side of the at least three magnets facing into the first shell 10 in the second direction y, and the plurality of extension portions 142 are bent and connected to the edges of the main body portion 141 and extend to the circumferential side of the at least three magnets. In this way, by locating the main body portion 141 on the side of the at least three magnets facing into the first shell 10 in the second direction y, the magnetic field on the side of the at least three magnets facing into the first shell 10 can be isolated by the main body portion 141, and the plurality of extension portions 142 can isolate the magnetic field on the circumferential side of the at least three magnets.

[0054] The shielding member 14 can be formed into the main body portion 141 and the plurality of extension portions 142 by bending. The forming method is simple and reliable, and the design difficulty is low.

[0055] Optionally, the material of the shielding member 14 is a high magnetic permeability material, such as silicon steel, ferrite, and permalloy, and the present embodiment does not make specific limitations.

[0056] In some embodiments, as shown inFigure 2 , Figure 3 and Figure 6 As shown, the first magnet 131 has a second through hole 131a extending along the first direction x, and the third magnet 133 has a third through hole 133a extending along the first direction x. Two first through holes 10a are respectively connected to the second through hole 131a and the third through hole 133a. A first pin 11 passes through the second through hole 131a and the corresponding first through hole 10a, and a second pin 12 passes through the third through hole 133a and the corresponding first through hole 10a. In this way, on the one hand, by setting the second through hole 131a and the third through hole 133a respectively through the first pin 11 and the second pin 12, the second through hole 131a is connected to one of the first through holes 10a, and the third through hole 133a is connected to the other first through hole 10a, thereby providing clearance for the first pin 11 and the second pin 12, so that the first pin 11 and the second pin 12 can extend from the side of the at least three magnets along the second direction y toward the inside of the housing to protrude outside the housing. On the other hand, the first pin 11 and the second pin 12 are located in symmetrical positions relative to the at least three magnets in the magnetic field. When the at least three magnets magnetically attract the magnets of the charging head to provide magnetic attraction, the first pin 11 and the second pin 12 are able to maintain force balance by contacting and conducting with the pins of the charging head.

[0057] In some embodiments, such as Figure 2 and Figure 6 As shown, the first housing 10 includes a middle frame 101 and a decorative member 102. The middle frame 101 has a mounting groove 101a, which connects the inner and outer sides of the middle frame 101. At least three magnets are disposed in the mounting groove 101a. The decorative member 102 is disposed on the outer side of the middle frame 101 and has a first through hole 10a, which connects to the mounting groove 101a. By placing at least three magnets through the mounting groove 101a of the middle frame 101, the space occupied by the at least three magnets can be reduced, which is beneficial for the miniaturization design of the smart host 100. At the same time, the at least three magnets can be placed as close as possible to the outside of the first housing 10, that is, close to the decorative member 102, thereby facilitating the magnetic field of the at least three magnets to function and improving the magnetic attraction force.

[0058] For example, waterproof adhesive 15 is used to fill the gap between at least three magnets and the mounting groove 101a. This serves two purposes: firstly, the waterproof adhesive 15 securely installs the at least three magnets into the mounting groove 101a; secondly, the waterproof adhesive 15 provides a waterproof seal, preventing liquids, dust, and other foreign matter from entering the first housing 10 through the gap between the at least three magnets and the mounting groove 101a and damaging the electronic components inside the first housing 10.

[0059] The utility model embodiment one provides a kind of intelligent mainframe 100, two first through holes 10a are arranged by shell spacing, and two second through holes 131a extend along the first direction x, first pin needle 11 and second pin needle 12 of opposite polarity are respectively arranged in two first through holes 10a, and first pin needle 11 and second pin needle 12 can be used to charge intelligent mainframe 100.Meanwhile, by setting magnetic component 13, at least three magnets of magnetic component 13 are arranged in first shell 10, and sequentially arranged along the second direction y perpendicular to the first direction x, at least three magnets can be magnetically attracted with the magnet of charging head when intelligent mainframe 100 charges, to provide magnetic attraction force and relatively fix intelligent mainframe 100 with charging head.And, at least three magnets are first magnet 131, second magnet 132 and third magnet 133, the N pole of first magnet 131 is directed to the outside of first shell 10 along the first direction x, the N pole of second magnet 132 is directed to the S pole of first magnet 131, and the S pole of third magnet 133 is directed to the outside of first shell 10 along the first direction x, so that first magnet 131, second magnet 132 and third magnet 133 form a Halbach array, to enhance the magnetic field of at least three magnets on the side of shell along the second direction y, so that the magnetic attraction force of the magnetic attraction of at least three magnets and the magnet of charging head can be improved, to keep the pin needle of mainframe and the pin needle of charging head can be stably contacted and conducted, to ensure the normal charging of intelligent mainframe 100.

[0060] Embodiment two

[0061] Please refer to Figure 7 , the structure schematic view of a kind of intelligent wearable equipment 200 provided by the utility model embodiment two, the intelligent wearable equipment 200 includes wearing component 20 and the intelligent mainframe 100 of embodiment one, wearing component 20 is connected to first shell.

[0062] Optionally, wearing component 20 can be watch ring or watchband, can be selected according to actual situation, this embodiment does not make specific limitation.

[0063] The utility model embodiment two provides a kind of intelligent wearable equipment 200, when intelligent mainframe 100 charges, the magnet of intelligent mainframe 100 and the magnet of charging head can provide larger magnetic attraction force and make intelligent mainframe 100 and charging head relatively fixed, to keep the pin needle of mainframe and the pin needle of charging head can be stably contacted and conducted, to ensure the normal charging of intelligent mainframe 100.

[0064] Embodiment three

[0065] Please refer to Figure 8 And Figure 9A structure schematic view of a charging head 300 provided for the third embodiment of the utility model, the charging head 300 is applied to intelligent host 100, the intelligent host 100 is the intelligent host 100 of the first embodiment or the second embodiment, the charging head 300 includes second shell 30, polarity opposite third pin needle 31 and fourth pin needle 32 and fourth magnet 33, two fourth through holes 30a are spaced apart and arranged in second shell 30, each fourth through hole 30a is arranged along the first direction x, third pin needle 31 and fourth pin needle 32 are respectively arranged in two fourth through holes 30a, and protrude from the first outer surface 30b of second shell 30, fourth magnet 33 includes annular part 33a and enhanced part 33b, annular part 33a is arranged in second shell 30, annular part 33a protrudes from the first outer surface 30b, and is arranged around third pin needle 31 and fourth pin needle 32, enhanced part 33b is connected to the inner side of annular part 33a, and is located between third pin needle 31 and fourth pin needle 32;

[0066] Wherein, fourth magnet 33 is used for being connected to at least three magnets by magnetic attraction, third pin needle 31 is used for being in contact and conducting with first pin needle 11, and fourth pin needle 32 is used for being in contact and conducting with second pin needle 12.

[0067] The fourth magnet 33 of the embodiment is connected to the at least three magnets of the intelligent host 100 by magnetic attraction, the magnetic attraction force can relatively fix the intelligent host 100 and the charging head 300, at the same time, the third pin needle 31 is in contact and conducting with the first pin needle 11, and the fourth pin needle 32 is in contact and conducting with the second pin needle 12, so that the intelligent host 100 can be charged.

[0068] And, fourth magnet 33 adopts the design of annular part 33a and enhanced part 33b, on the one hand, annular part 33a is arranged around third pin needle 31 and fourth pin needle 32, so that the magnetic field of annular part 33a covers third pin needle 31 and fourth pin needle 32, at the same time, enhanced part 33b is located between third pin needle 31 and fourth pin needle 32 to fill the vacancy area between third pin needle 31 and fourth pin needle 32, enhance the magnetic field of fourth magnet 33, and make the magnetic field can more closely cover third pin needle 31 and fourth pin needle 32, the magnetic attraction force of fourth magnet 33 and at least three magnets is larger, so that the contact and conducting of third pin needle 31 and first pin needle 11, fourth pin needle 32 and second pin needle 12 are kept, and then the normal charging of intelligent host 100 is guaranteed.

[0069] The utility model embodiment three provides a kind of charging head 300, when using charging head 300 to charge intelligent host 100, fourth magnet 33 and the magnetic attraction of at least three magnets of intelligent host 100 can be provided higher, to keep the contact conduction of third pin needle 31 and first pin needle 11, fourth pin needle 32 and second pin needle 12, to further guarantee the normal charging of intelligent host 100.

[0070] Embodiment four

[0071] Please see Figure 10 And Figure 11 It is the structural schematic diagram of a kind of charging system 400 provided by the utility model embodiment four, the charging system 400 includes intelligent host 100 and the charging head 300 of embodiment three, the intelligent host 100 is the intelligent host 100 of embodiment one or embodiment two, fourth magnet 33 is magnetically attracted and connected to at least three magnets, third pin needle 31 and first pin needle 11 contact conduction, fourth pin needle 32 and second pin needle 12 contact conduction.

[0072] Some embodiments, in combination Figure 11 As shown in the figure, first shell 10 is equipped with recess 10b, recess 10b is structured to match annular portion 33a and reinforcing portion 33b, annular portion 33a and reinforcing portion 33b are embedded in recess 10b.In this way, by annular portion 33a and reinforcing portion 33b embedded in recess 10b, the stability of charging head 300 when charging intelligent host 100 can be improved, and recess 10b can provide pre-positioning, so that third pin needle 31 and fourth pin needle 32 can accurately contact conduction with first pin needle 11 and second pin needle 12 respectively.

[0073] The utility model embodiment four provides a kind of charging system 400, when using charging head 300 to charge intelligent host 100, fourth magnet 33 and the magnetic attraction of at least three magnets of intelligent host 100 can be provided higher, to keep the contact conduction of third pin needle 31 and first pin needle 11, fourth pin needle 32 and second pin needle 12, to further guarantee the normal charging of intelligent host 100.

[0074] The above detailed introduction is carried out to the intelligent host, smart wearable device, charging head and charging system disclosed in the utility model example, the principle and implementation mode of the present application are described in this paper, the above embodiment is only used to help understand the core idea of the intelligent host, smart wearable device, charging head and charging system of the present application;At the same time, for the general technical personnel of the field, according to the idea of the present application, specific implementation mode and application range will have change;As described above, the content of the specification should not be understood as the limitation of the present application.

Claims

1. An intelligent host, characterized in that, The application relates to a smart host. The smart host comprises a first shell, two first through holes, a first pin, a second pin and a magnetic assembly. The first through holes are arranged in the first shell and extend along a first direction. The first pin and the second pin are arranged in the first through holes and have opposite polarities. The magnetic assembly comprises at least three magnets arranged in the first shell along a second direction.

2. The intelligent host of claim 1, wherein, The first magnet has a N-pole facing outside of the first shell along the first direction.

3. The intelligent host of claim 1, wherein, The second magnet has a N-pole facing a S-pole of the first magnet.

4. The intelligent host of any of claims 1 to 3, wherein, The third magnet has a S-pole facing outside of the first shell along the first direction.

5. The intelligent host of claim 4, wherein, The second direction is perpendicular to the first direction.

6. The intelligent host of claim 4, wherein, The melting point of the second magnet is higher than that of the first magnet and the third magnet.

7. The intelligent host of any of claims 1 to 3, wherein, The length of the second magnet is shorter than that of the first magnet and the third magnet along the second direction.

8. The intelligent host of any of claims 1 to 3, wherein, The smart host further comprises a shielding member arranged in the first shell and located on a side of the first shell facing the second direction.

9. The intelligent host of claim 8, wherein, The shielding member comprises a main body and a plurality of extension parts.

10. A smart wearable device, characterized by, The main body is located on the side of the first shell facing the second direction.

11. A charging head, characterized by The extension parts are connected to edges of the main body and extend to the side of the magnets. The shielding member is made of a high magnetic permeability material. The first magnet is provided with a second through hole extending along the first direction. The third magnet is provided with a third through hole extending along the first direction. The first through holes are in communication with the second through hole and the third through hole. The first pin is arranged in the second through hole and the corresponding first through hole. The second pin is arranged in the third through hole and the corresponding first through hole. The first shell comprises a middle frame and a decoration part. The middle frame is provided with a mounting groove in communication with the inside and outside of the middle frame. The magnets are arranged in the mounting groove. The decoration part is arranged on the outside of the middle frame. The decoration part is provided with the first through hole in communication with the mounting groove. The waterproof glue is filled between the magnets and the mounting groove. The smart host is connected to the first shell. The smart host is applied to the smart host. The charging head comprises a second shell, two fourth through holes, a third pin and a fourth pin. The fourth through holes are arranged in the second shell and extend along the first direction. The third pin and the fourth pin are arranged in the fourth through holes and protrude from a first outer surface of the second shell. A fourth magnet, comprising a ring-shaped portion and a reinforcing portion, the ring-shaped portion being arranged in the second housing, the ring-shaped portion protruding from the first outer surface and surrounding the third pin and the fourth pin, the reinforcing portion being connected to the inner side of the ring-shaped portion and being located between the third pin and the fourth pin; The fourth magnet is used for magnetic connection with at least three magnets, the third pin is used for contact conduction with the first pin, and the fourth pin is used for contact conduction with the second pin.

12. A charging system characterized by comprising: The smart host is the smart host of any one of claims 1 to 10. The fourth magnet is used for magnetic connection with at least three magnets, the third pin is used for contact conduction with the first pin, and the fourth pin is used for contact conduction with the second pin.

13. The charging system of claim 12, wherein, The first housing is provided with a groove which is configured to match the ring-shaped portion and the reinforcing portion, and the ring-shaped portion and the reinforcing portion are embedded in the groove.

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