CN223912280U - Watchband equipment charger, shell and portable power source - Google Patents

Abstract

The utility model provides a watchband equipment charger, a shell and a mobile power supply, wherein the shell is used for clamping watchband equipment, is positioned at the side of the watchband equipment and protects the side face and the bottom of the watchband equipment, and a hollowed-out area is arranged at the joint position of the shell and the central area of the bottom of the watchband equipment. The shell of the watchband equipment charger can be perfectly integrated with watchband equipment, a user can wear the watchband equipment charger on a wrist, the conventional use of the watchband equipment is not affected, and a convenient charging function can be realized. The design of the hollowed-out design is unique, so that wearing experience is optimized, and overall comfort level is improved.

Description

Watchband equipment charger, shell and portable power source

Technical Field

The utility model relates to the technical field related to chargers, in particular to a watchband equipment charger, a shell and a mobile power supply.

Background

In recent years, smart watchband devices have been greatly popularized as ecological products of smart phones. The charging adapter of most intelligent watchband equipment is different from other mobile phone chargers, and is particularly inconvenient to carry, and meanwhile, battery endurance of the watchband equipment serving as a product used next to the skin is also a social problem and becomes a common sense of society.

The intelligent watchband type electronic product is conventionally designed into a watchband type, and the charging position is arranged on the back of the watch body and has the physiological monitoring functions of heart rate and the like. The charging modes of the watchband type intelligent watchband equipment on the market are approximately three types, namely, a charging wire is directly connected and inserted into a charging socket of the watchband equipment, and the watchband equipment is magnetically attracted and charged, namely, the watchband equipment is attracted to a charger through magnetic attraction.

The charging method has the disadvantage that the movable range of the user is limited due to the limitation of the charging wire. In addition, watchband equipment needs to be taken off during charging, and physiological monitoring functions such as heart rate and the like cannot be used.

The intelligent watchband device comprises a shell, a USB data line interface, an intelligent watchband device, a watch core and a rechargeable battery, wherein the watch core is arranged in the watch shell, a charging connecting piece is arranged on the side portion of the watch core and is electrically connected with the rechargeable battery, and a charging interface is arranged on the side portion of the watch shell and is matched with the charging connecting piece. Although the problem that the watchband equipment can still be used when the watchband is worn is solved, the watchband equipment is not small, portable and poor in use comfort due to the structural design thought problem of the product and the difference of the use and wearing modes.

Through the continuous research and development, further, the application number 202122949578.X 'a side-clamping type mobile power supply' is greatly improved, and the mobile power supply has the advantages of high functional integration, compact and small space, high portability, large applicable group and high market demand. However, the standard for the integration of the characteristics of the protective case of the wristband device is still not achieved in terms of its own bulk dimensions, so that the space layout is still very space-saving.

Disclosure of utility model

In view of the drawbacks of the prior art, an object of the present utility model is to provide a wristband device charger, a case and a mobile power supply.

According to one aspect of the utility model, a shell of a watchband equipment charger is provided, the shell is used for clamping watchband equipment, is positioned at the side of the watchband equipment and protects the side face and the bottom of the watchband equipment, and a hollowed-out area is arranged at the joint position of the shell and the bottom central area of the watchband equipment.

Preferably, the object includes:

The main body is used for mounting electronic components required by the charger, and the electronic components comprise a circuit board and a charging input end;

the side supports are connected to two sides of the main body, and an accommodating space with one side open is formed after the two side supports are connected;

The bottom support is positioned in the accommodating space and is used for installing a charging output end of the charger;

The connecting pieces extend outwards from the edges of the bottom support respectively until the main body, the side support or the connecting pieces extend to the connecting position of the main body and the side support, and the main body, the connecting pieces and the bottom support enclose the hollowed-out area.

Preferably, the main body is of a cavity structure, the outer side surface of the bottom support is located on a plane where an outer side surface of the accommodating space is located, and the shape of the accommodating space is matched with the shape of the watchband equipment.

Preferably, the tail end of the side support is provided with a bent angle for assisting in fixing and wrapping and bending towards the direction of the bottom support, and a round angle for facilitating the ingress and egress of the watchband.

Preferably, the through hole is reserved in the center of the collet to form an annular structure and is coupled or attached with the charging receiving end of the watchband equipment, and the through hole is used for detecting human skin through the through hole by a physiological monitoring sensor with heart rate and blood oxygen physiological monitoring function on the watch body equipment and detecting related physiological data.

Preferably, the side support further comprises a transparent shell member, wherein the transparent shell member is connected with and covers the area surrounded by the main body and the side support.

According to a second aspect of the invention, there is provided a wristband device charger comprising a charging input, a circuit board and a charging output, and further comprising a housing, the housing being any one of the housings described above.

Preferably, the circuit board and the charging input terminal are mounted on the main body of the housing;

The charging output end is arranged at the bottom support of the shell;

The circuit board is used for processing the electric energy obtained by the charging input end and converting the electric energy into electric energy suitable for the watchband equipment, and the charging output end is used for conveying the converted electric energy to the watchband equipment for charging.

Preferably, the charging output end is a wireless charging end, a contact or a socket charging end;

When the wireless charging end is selected, a conductor coil and a magnet isolating structure are adopted;

When the contact or socket charging end is selected, the charging output end is of a ring-sheet structure or a contact or socket structure fixed on the shell.

According to a third aspect of the present invention, there is provided a portable power source comprising a power source portion and a case as defined in any one of the above, the power source portion being mounted on or integrated with the case to supply electric power to a band device held by the case.

Compared with the prior art, the embodiment of the utility model has at least one of the following beneficial effects:

The shell of the watchband equipment charger in the embodiment of the utility model can be perfectly fused with watchband equipment, and a user can wear the watchband equipment charger on the wrist, so that the conventional use of the watchband equipment is not affected, and a convenient charging function can be realized. The design of the hollowed-out design is unique, so that wearing experience is optimized, and overall comfort level is improved.

According to the watchband equipment charger provided by the embodiment of the utility model, the circuit structure is concentrated on one side of the main body of the shell, the shell structure is optimally adjusted, the size of the product is effectively reduced, and the watchband equipment can be charged through the special mode of the side clamps (side clamps). And the optimized product size integrates the protection shell characteristics of watchband equipment because of the compact characteristics.

Drawings

Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:

FIG. 1a is an exploded view of a mobile power supply including a transparent housing and a battery section in one embodiment;

FIG. 1b is an exploded view of a mobile power supply including a transparent housing, except for a battery portion, according to an embodiment;

FIG. 1c is an exploded view of a mobile power supply according to one embodiment, excluding a transparent housing and a battery section;

FIG. 2a is a top view of a housing of the wristband device charger in a preferred embodiment;

FIG. 2b is a side view of the housing of the wristband device charger in a preferred embodiment;

FIG. 3a is a diagram showing the wearing effect of an un-designed hollowed-out area according to a preferred embodiment;

FIG. 3b is a diagram showing the wearing effect of the hollowed-out area according to a preferred embodiment;

FIG. 4 is a schematic view of a structure in which the main body includes a detachable battery part in a preferred embodiment;

FIG. 5a is a schematic view of the structure of the side bracket before tail end optimization in a preferred embodiment;

FIG. 5b is a schematic view of an optimized end of a side bracket according to a preferred embodiment;

FIG. 6a is a side view of the mating structure of the shoe and the back of the watch body in a preferred embodiment;

FIG. 6b is a top view of the engagement structure of the shoe and the back of the watch body in a preferred embodiment;

FIG. 6c is a perspective view of the engagement structure of the shoe with the back of the watch body in a preferred embodiment;

FIG. 7a is a schematic view of a preferred embodiment of a transparent case for engaging a strap with a side bracket;

FIG. 7b is a schematic view of the side bracket of the preferred embodiment mated with the wristband without the transparent case;

FIG. 8a is a top view of an electronic device structure to which the present utility model is applicable;

FIG. 8b is a side view of an electronic device structure to which the present utility model is applicable;

FIG. 8c is a perspective view of an electronic device to which the present utility model is applicable;

FIG. 9a is a schematic side view of a case inserted into a watch case according to an embodiment;

FIG. 9b is a schematic view showing the outward expansion of the housing when the housing is inserted in an embodiment;

FIG. 9c is a schematic diagram of a rebound reset of the housing after insertion of the movement in one embodiment;

FIG. 10a is a rear view of a case of a wristband device charger and a wristband device in a particular embodiment;

Fig. 10b is a side view of a case of a wristband device charger and a use schematic of the wristband device in a particular embodiment.

In the figure, 1 is a shell, 2 is a charging output end, 3 is a charging input end, 4 is a circuit board, 5 is a hollowed-out area, 6 is a battery part, 101 is a main body, 102 is a side bracket, 104 is a base, 105 is a transparent shell, 106 is a connecting piece, 7-1 is a front surface of a watch body, 7-2 is a side surface of a watch body X, 7-3 is a side surface of a watch body Y, 7-4 is a back surface of the watch body, 8-1 is a side surface of a watch band, 8-2 is a front surface of the watch band, 8-3 is a back surface of the watch band, and 9 is a lead.

Detailed Description

The present utility model will be described in detail with reference to specific examples. The following examples will assist those skilled in the art in further understanding the present utility model, but are not intended to limit the utility model in any way. It should be noted that variations and modifications could be made by those skilled in the art without departing from the inventive concept. These are all within the scope of the present utility model.

The shell with the equipment charger is specially designed for watchband type electronic equipment, wherein a charging port is positioned on the back surface of a watch body, and physiological monitoring functions (hereinafter referred to as watchband equipment) such as heart rate, blood oxygen and the like are integrated on the back surface of the watch body. The schematic structure is shown in detail in fig. 8a, 8b and 8 c.

Based on the above watchband equipment, in an embodiment of the present utility model, a housing of a charger for watchband equipment is provided, the housing 1 is used for clamping the watchband equipment, and is located at a side of the watchband equipment and protecting a side and a bottom of the watchband equipment, and a hollowed-out area 5 is provided at a position where the housing 1 is attached to a central area of the bottom of the watchband equipment.

In order to further enhance the space configuration efficiency of the case to meet the integration requirement as a case for watchband device, a preferred embodiment of the present utility model provides a preferred structure of the case, as shown in fig. 2a and 2 b. Specifically, the housing includes a main body 101, side brackets 102, a shoe 104, and a connector 106.

The main body 1 is used for mounting electronic components required by a charger, and the electronic components generally comprise a circuit board 4 and a charging input end 3 (the charging input end 3 is communicated with the circuit board), wherein side supports 102 are connected to two sides of the main body, and an accommodating space with one side open is formed between the side supports after connection. As shown in fig. 2a and 2b, the two side holders 102 are connected to the main body 101 at the same angle, and the angle may be set as required, for example, a right angle, or an acute angle or an obtuse angle close to the right angle, mainly for accommodating/holding the watchband device, preferably, as shown in the figure, the two side holders 102 are connected to the main body 101 to form a frame-shaped accommodating space with an opening on one side, that is, a "clip-type" similar to a "匚" shape, where two parallel sides respectively correspond to the two side holders 102, and a middle vertical side corresponds to the main body 101. The shoe 104 is disposed at a position intermediate the two side shoes 102 and the main body 101, i.e., at a position intermediate the accommodating spaces formed by them. The charging output end 2 of the charger is arranged at the bottom support 104, two connecting pieces 106 extend outwards from the edge of the bottom support respectively until the main body, the side support or the junction of the main body and the side support, and the main body, the connecting pieces and the bottom support enclose a hollowed-out area 5.

In some embodiments, the main body 101 has a cavity structure, so that not only the weight and material cost of the whole clip type housing can be reduced, but also the circuit board 4 can be placed inside the main body 101, thereby saving space. Further, the two side brackets 102 and the main body 101 form a frame-shaped accommodating space, wherein one side surface and the outer side surface of the bracket 104 are located on the same horizontal plane, that is, as shown in fig. 4, the bracket 104 is located at the middle position of the accommodating space and on the plane on which the lower surface of the accommodating space is located. The shape of the accommodation space is adapted to the shape of the wristband device. Preferably, the tube diameters of the main body and the side brackets can be designed to be identical.

In some embodiments, one end of the connecting member 106 is connected to the edge of the bottom bracket 104, and the other end is connected to the junction between the main body 101 and the side bracket 102, as shown in fig. 2a and 2b, to form a hollowed-out area 5. In this embodiment, the wearing effects of the hollowed-out area and the non-hollowed-out area are compared, as shown in fig. 3a, which shows the wearing effect of the non-designed hollowed-out area, and fig. 3b shows the wearing effect of the hollowed-out area. By comparison, it can be clearly seen that the portion not provided with the hollowed-out area shows a greater thickness in fig. 3a, and this design may cause a problem of overall inclination when the case is worn in cooperation with the watchband device. However, in fig. 3b, by skillfully designing the hollowed-out area, the occurrence of the whole tilting phenomenon is effectively avoided, thereby remarkably improving the wearing comfort.

In some implementations, the surfaces of the charging output 2 and the circuit board 4 contain or integrate a housing cover for added protection.

The case structure in the above embodiment can be perfectly matched with the wristband device. Compared with a side-clamping type mobile power supply with the application number of 202122949578.X, the side-clamping type mobile power supply is characterized in that the bottom of the side support is simple in design, has no redundant branch structure, and is skillfully integrated with a hollowed-out design. The innovation measure obviously reduces the whole volume of the shell, so that the shape of the shell is more compact, the characteristics of the watch band equipment protection shell are complemented, and more harmonious combination is realized.

The utility model is not limited to the specific shape and structure of the main body and the side support, namely, the utility model is matched and attached with watchband equipment. Thus, in some embodiments, the profile of the body 101 and the side brackets 102 may be designed based on the size data of the wristband device to be installed so that the body 101 and 102 are fully engaged with the sides of the wristband device when the wristband device is installed.

In order to make the case and the wristband device more stable, in a preferred embodiment of the present utility model, the end of the side bracket 102 is provided with a corner for assisting in fixing and wrapping the bent corner in the direction of the bracket, and a round corner for facilitating the ingress and egress of the wristband, as shown in fig. 5b (fig. 5a is a structural design before optimizing the corner and round corner).

In order to optimize the connection between the housing and the wristband device, in a preferred embodiment of the utility model, the center of the shoe is provided with a through hole, which forms a ring-shaped structure, which is coupled or attached to the charging receiving end of the wristband device. This ring structure can realize close fit or laminating with the charge receiving end of watchband equipment. Meanwhile, the through hole is used for detecting human skin through the through hole by a physiological monitoring sensor with a heart rate and blood oxygen physiological monitoring function on the surface equipment and detecting relevant physiological data.

In some embodiments, the shoe is sized according to shape and size parameters of the back of the wristband device so that the shoe fits perfectly against the back of the wristband device (including the raised portion). The size design ensures that the reserved through holes can enable the sensor to be in direct contact with the skin, so that the normal use of the detection functions of the physiological monitoring functions such as heart rate, blood oxygen and the like at the bottom of the watchband equipment is ensured, as shown in fig. 6a, 6b and 6 c.

In a preferred embodiment of the present utility model, as shown in fig. 1a, a transparent casing 105 is designed, and the transparent casing 105 is connected to and covers an area surrounded by the main body 101 and the side bracket 102. In some embodiments, the edges of the transparent shell are attached to the body and the side brackets by gluing. Of course, the transparent casing 105 is not necessary and can be removed, as shown in fig. 7a and 7b, the side support 102 being attached to the front face of the wristband, and the casing still being secured to the wristband device body. In some embodiments, the transparent housing is a toughened film.

In a preferred embodiment of the utility model, the housing is made of an elastic material, such as PE, ABS, PA, POM or the like. The case is made of elastic material so that the case can be deformed in a certain range when the watchband device is inserted, and the case is elastically restored when the watchband device is embedded in a correct position.

Based on the same conception, in another embodiment of the utility model, a watchband device charger is provided and comprises a charging input end, a circuit board and a charging output end, and further comprises a shell, wherein the shell is any one of the shells of the embodiment.

In a preferred embodiment, the circuit board 4 and the charging input 3 are mounted on the main body 101 of the housing, and the charging output 2 is mounted at the base of the housing. The charging input end 3 is used for being connected with an external power supply to obtain electric energy, the circuit board 4 is used for processing the electric energy obtained by the charging input end and converting the electric energy into electric energy suitable for the watchband equipment, and the charging output end 2 is used for conveying the converted electric energy to the watchband equipment for charging. According to the design, the circuit structure is concentrated on one side of the main body of the shell, the shell structure is optimally adjusted, the size of the product is effectively reduced, and the charging of the surface belt equipment can be realized through the special mode of the side clamp (side clamp). The optimized product size, because of the compact nature, incorporates the protective case characteristics of the watchband device.

In a preferred embodiment of the present utility model, the charging output terminal is a wireless charging terminal or a contact/socket charging terminal.

When the wireless charging end is selected, a conductor coil and a magnetism isolating body structure are adopted, the charging mode and the charging structure are of the prior art, and specifically, the magnetism isolating body and the conductor coil for releasing wireless charging electric energy can be contained in the base.

When the contact/socket type charging end is selected, the internal structure of the charging output end 2 is only a conductor and a shell, and the flaking can be easily realized, so that the charging output end can be designed into a ring-shaped sheet structure, and a contact or a plug base which is in contact and fit with a charging port of watchband equipment is arranged at the ring-shaped position. The charging is achieved by connecting the wires 9 inside the wristband device with the circuit board.

When the case of the charger for the watchband device in the above embodiment is used for charging the watchband device, the case wraps the watchband device from the side, an external power supply (a power adapter or a charger) is connected through the charging input end 3, the alternating current is converted into direct current through the circuit board 4, and the direct current is transmitted to the charging output end through the circuit board 4 to be supplied to the watchband device.

When the shell of the watchband equipment charger in the above embodiment is used for charging watchband equipment, the shell wraps the watchband equipment from the side, the charging input end 3 is connected with an external connection external power supply (a movable power supply such as a charger), and the electric energy in the charger is transmitted to the charging output end to be supplied to the watchband equipment through the circuit board 4.

The shell of the watchband equipment charger of the embodiment can be perfectly fused with watchband equipment, and a user can wear the watchband equipment charger on the wrist, so that the conventional use of the watchband equipment is not affected, and a convenient charging function can be realized. The design of the hollowed-out design is unique, so that wearing experience is optimized, and overall comfort level is improved.

Based on the same inventive concept, in other embodiments of the present utility model, a mobile power supply is provided, including a power supply portion and any one of the cases in the above embodiments, where the power supply portion is installed or integrated in the case, and provides electric power for the watchband device held by the case.

Further, in a preferred embodiment, as shown in fig. 4, the power supply portion 6 is a detachable structure outside the housing main body. The detachable structure comprises an energy storage battery and a control board, wherein the energy storage battery is connected with the control board. The energy storage battery, the control board and part of the shell structure are independently used as the power supply part 6 for independent charging. This design can make the structure of the main body 101 small and light.

In the case where the power supply section 6 is not installed, external power supply (an adapter or a charger) may be used to supply power to the housing through the charging input terminal, the circuit board, and the charging output terminal, thereby charging the surface tape device.

When the detachable part of the main body is installed back, namely, when the power supply part 6 is connected, the electric energy of the energy storage battery can be directly used for charging the watch band equipment. In addition, in some other embodiments, when the external power supply is connected at the same time, the power supply part and the watchband device can be charged at the same time.

In some embodiments, to enhance protection of the power supply portion 6, it may include or integrate a housing cover plate.

In the above embodiment, the power supply part is integrated on the housing to form the mobile power supply, so that the user can wear the watchband device normally when the user charges the watchband device, and the range of motion is not limited.

In order to ensure a clear and thorough understanding of the structure and function of the wristband device charger, the case, and the mobile power source, according to the present utility model, the use thereof will be described in detail.

As shown in fig. 8a, 8b, 8c, 9a, 9b, 9c, 10a and 10b, the case of the watchband device charger that does not include a transparent case is specifically used as follows:

The case is inserted from the side of the wristband device. Specifically, as shown in fig. 9a, the shoe 104 is inserted between the wristband device and the skin;

Because the wristband device squeezes, the shoe 104 and the side rest 102 open outwardly to bend as shown in fig. 9 b;

Until the shoe 104 is fully inserted and fully engaged with the back of the wristband device, at which point the shoe 104 and the side rest 102 spring back inwardly, securing or clamping the wristband device body, as shown in figure 9c,

At this time, the X side (side in the X axis direction) of the watch body is attached to the main body 101 and the side support 102, or the side edge of the watchband device is attached to the connector 106, and the bottom support 104 is completely attached to the bottom protrusion of the watchband device, so that the watchband device is kept fixed in the x\y\z axis, as shown in fig. 10a and 10b.

As shown in fig. 8a, 8b, 8c, 9a, 9b, 9c, 10a and 10b, the case of the watchband device charger comprising a transparent case is specifically used as follows:

As shown in fig. 9a, 9b and 9c, the transparent case 105 is in contact with the watch face of the watch band device, the shoe 104 is in contact with the back of the watch band device, and the shoe 102 is in contact with the watch band of the watch band device, as shown in fig. 10b, by being inserted sideways into the watch band device.

During the insertion of the shoe 104 between the watchband equipment and the skin, the shoe 104, the side support 102 and the transparent shell 105 are outwards opened and bent due to the extrusion of the watchband equipment;

until the shoe 104 is fully inserted and fully engaged with the back of the wristband device, at which point the shoe 104 springs back inwardly against the side shoe 102, transparent shell 105, and the connector 106 contacts the wristband side edges of the wristband device, as shown in fig. 10a, to secure or clamp the wristband device body.

At this time, under the action of 102,102,104,105,106, physical analysis shows that the watchband equipment is effectively fixed.

The charging process of the watchband device can be started on the premise of ensuring that the watchband device is tightly fixed with the shell. The charging way is three, namely, the charging way is directly connected with an alternating current power supply through a charging input port to provide stable charging service for watchband equipment, the charging way is connected with a charger or other energy storage power supplies through the charging input port to continuously supply power for the watchband equipment, and the watchband equipment is self-sufficient to charge by depending on a battery part which is carried by the watchband equipment and can be detached.

In the description of the present specification, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower surface", "upper surface", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be configured and operated in a specific direction, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, the same reference numerals denote the same components or components having the same functions, and the terms of "upper", "lower", "front", "rear", "left", "right", and the like used in the description are merely meant to describe the present utility model with respect to the drawings for convenience.

In the description of the present utility model, all the drawings are only for the purpose of explaining the technical content of the present utility model, and technical features such as numerals, positions of parts, interrelationships between parts, and sizes of parts used to construct the optimal embodiment do not constitute limitations on the technical solution itself, but should be extended to the whole field covered by the technical field.

Some specific embodiments of the utility model have been described above. It is to be understood that the utility model is not limited to the particular embodiments described above, and that various changes and modifications may be made by one skilled in the art within the scope of the claims without affecting the spirit of the utility model.

Claims (10)

1. The shell of watchband equipment charger is characterized in that the shell is used for clamping watchband equipment and is located on the side of the watchband equipment and used for protecting the side face and the bottom of the watchband equipment, and a hollowed-out area is arranged at the joint position of the shell and the central area of the bottom of the watchband equipment.

2. The case of a wristband device charger according to claim 1, comprising:

The main body is used for mounting electronic components required by the charger, and the electronic components comprise a circuit board and a charging input end;

the side supports are connected to two sides of the main body, and an accommodating space with one side open is formed after the two side supports are connected;

The bottom support is positioned in the accommodating space and is used for installing a charging output end of the charger;

The connecting pieces extend outwards from the edges of the bottom support respectively until the main body, the side support or the connecting pieces extend to the connecting position of the main body and the side support, and the main body, the connecting pieces and the bottom support enclose the hollowed-out area.

3. The case of claim 2, wherein the main body is a cavity structure, an outer side surface of the shoe is located on a plane of an outer side surface of the accommodating space, and the shape of the accommodating space is adapted to an outer shape of the watchband device.

4. The case of a wristband device charger according to claim 2, wherein the end of the side bracket is provided with a bent angle for assisting in fixing, wrapping the bent angle in the direction of the bracket, and a rounded corner for facilitating the entry and exit of the wristband.

5. The case of the watchband equipment charger according to claim 2, wherein the through hole is reserved in the center of the base to form an annular structure and is coupled or attached with the charging receiving end of the watchband equipment, and the through hole is used for detecting the skin of a human body through the through hole by a physiological monitoring sensor with heart rate and blood oxygen physiological monitoring functions on the watch body equipment and detecting related physiological data.

6. The case of a wristband device charger of claim 2, further comprising a transparent case member, said transparent case member connecting and covering an area enclosed by said main body and side rest.

7. A watchband equipment charger comprises a charging input end, a circuit board and a charging output end, and is characterized by further comprising a shell, wherein the shell is the shell of any one of claims 1-6.

8. The wristband device charger according to claim 7, wherein,

The circuit board and the charging input end are arranged on the main body of the shell;

The charging output end is arranged at the bottom support of the shell;

The circuit board is used for processing the electric energy obtained by the charging input end and converting the electric energy into electric energy suitable for the watchband equipment, and the charging output end is used for conveying the converted electric energy to the watchband equipment for charging.

9. The watchband equipment charger of claim 8, wherein the charging output is a wireless charging terminal, a contact or a socket charging terminal;

When the wireless charging end is selected, a conductor coil and a magnet isolating structure are adopted;

When the contact or socket charging end is selected, the charging output end is of a ring-sheet structure or a contact or socket structure fixed on the shell.

10. A portable power source comprising a power source portion and the case of any one of claims 1 to 6, the power source portion being mounted on or integrated with the case to provide power to a wristband device held by the case.