Mobile power supply

Abstract

The utility model provides a mobile power supply. The mobile power supply comprises a first side and a second side, the first side is provided with a fixed connection part, and the second side is provided with a plugging connection part; the data line comprises a line body part, a fixing part and a charging part, the fixing part and the charging part are arranged at the two ends of the line body part respectively, the fixing part is fixedly connected to the fixed connection part, the charging part is used for being connected with external equipment, and the charging part can be inserted into the insertion connection part. According to the mobile power supply provided by the embodiment of the invention, the mobile power supply main body and the data line fixedly connected to the mobile power supply main body are arranged, the charging part of the data line can be inserted into the mobile power supply main body, and the fixing part and the charging part of the data line are connected to different sides of the mobile power supply main body; therefore, when a user lifts the data line, the charging part is not separated from the mobile power supply main body, the connection firmness is improved, and the user experience is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic equipment accessories, in particular to a mobile power source. Background Art

[0002] With the continuous development of science and technology, the popularity of electronic devices such as mobile phones, tablet computers, and power banks is increasing. In order to facilitate the charging of electronic devices at any time, mobile power banks are provided in the prior art. Mobile power banks, also known as power banks, are portable chargers that can be carried around and store electricity. They can charge electronic devices and other consumer electronic products anytime and anywhere. They are particularly suitable for occasions where there is no external power supply or where fixed charging is not suitable during travel. Mobile power banks in the prior art are generally provided with a data cable, one end of which is fixedly connected to the main body of the mobile power bank, and the other end is provided with a charging connector for charging the electronic device. The charging connector can be stored in the mobile power bank when the mobile power bank is not in use, and the data cable can even be used as a pull rope. However, the existing mobile power banks usually set the fixed end of the data cable and the storage position of the charging connector on the same side of the main body of the mobile power bank, so that the charging part may be separated from the main body of the mobile power bank when the user pulls the data cable, resulting in an unreliable connection problem. Utility Model Content

[0003] In order to improve at least some of the above shortcomings or deficiencies, an embodiment of the present invention provides a mobile power source.

[0004] Specifically, a mobile power supply provided by an embodiment of the utility model includes: a mobile power supply body, having a first side and a second side, the first side is provided with a fixed connection part, and the second side is provided with a plug-in connection part; and a data cable, including a line body part and a fixed part and a charging part respectively provided at two ends of the line body part, the fixed part is fixedly connected to the fixed connection part, the charging part is used to connect an external device, and the charging part can be plugged into the plug-in connection part.

[0005] In one embodiment of the present invention, the charging part includes an electrical connection part and a main body part, the electrical connection part is arranged at one end of the main body part away from the wire body part, and the length direction of the electrical connection part and the length direction of the main body part have an angle.

[0006] In one embodiment of the present invention, the angle is a right angle.

[0007] In one embodiment of the utility model, the charging part includes a connector circuit board, the connector circuit board is provided with a pin connection part and an extension part, the pin connection part is connected to the electrical connection part, the extension part is extended in the main body part, and the extension direction of the extension part is perpendicular to the plug-in direction of the charging part.

[0008] In one embodiment of the utility model, a locking structure is provided between the charging part and the mobile power supply body, and the locking structure includes a first locking part and a second locking part, the first locking part is provided on the charging part, and the second locking part is provided on the mobile power supply body; the first locking part and the second locking part are interference fit, or the first locking part and the second locking part are magnetically connected.

[0009] In one embodiment of the utility model, the first side is arranged adjacent to the second side, the mobile power source body includes a shell, the shell includes a first side wall arranged on the first side and a second side wall arranged on the second side, the fixed connection part is arranged on the first side wall, and the plug-in connection part is arranged on the second side wall.

[0010] In one embodiment of the utility model, the plug-in connection part includes a accommodating groove and a plug-in interface, the accommodating groove is recessed in the second side wall, the accommodating groove has a bottom wall, the plug-in interface is arranged on the bottom wall, the charging part includes an electrical connection part and a main body part, when the charging part is plugged into the plug-in connection part, the electrical connection part is plugged into the plug-in interface, and the main body part is accommodated in the accommodating groove.

[0011] In one embodiment of the present invention, the shell has a corner portion connecting the first side wall and the second side wall, and the receiving groove passes through the corner portion.

[0012] In an embodiment of the present invention, the fixing portion includes a data line connector, the data line connector is disposed on the first side wall, and the line body portion is connected to a power circuit board in the housing through the data line connector.

[0013] In one embodiment of the utility model, the number of the data cables is at least two, the electrical connection parts of the charging parts of at least two of the data cables are of different types, and / or the charging parts of at least two of the data cables can be plugged into the plug connection part side by side.

[0014] It can be seen from the above that the above technical features of the utility model can have one or more of the following beneficial effects: the mobile power provided in this embodiment is provided with a mobile power main body and a data cable fixedly connected to the mobile power main body, the charging part of the data cable can be plugged into the mobile power main body, and the fixed part and the charging part of the data cable are connected to different sides of the mobile power main body, thereby improving the connection reliability, so that when the user pulls the data cable, the charging part will not be separated from the mobile power main body, further improving the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0016] Figure 1 and Figure 2 A schematic diagram of the structure of a mobile power supply provided in an embodiment of the utility model.

[0017] Figure 3 for Figure 1 Schematic diagram of the exploded structure of a power bank.

[0018] Figure 4 for Figure 3 A partial enlarged view of area a in the middle.

[0019] Figure 5 for Figure 1 Another schematic diagram of the decomposed structure of the mobile power supply.

[0020] Figure 6 for Figure 1 Another schematic diagram of the decomposed structure of the mobile power supply.

[0021] Figure 7 for Figure 5 Schematic diagram of the exploded structure of the data line.

[0022] Figure 8 A schematic diagram of the structure of another mobile power supply provided by an embodiment of the utility model.

[0023] Fig. 9 for Figure 8 Schematic diagram of the exploded structure of a power bank.

[0024] Main component number:

[0025] 10. Power bank; 11. First side; 12. Second side; 100. Shell; 101. Corner; 102. Upper shell; 103. Lower shell; 104. Support frame; 110. First side wall; 111. Fixed connection part; 120. Second side wall; 121. Plug connection part; 1211. Plug port; 122. Accommodation groove; 1221. Bottom wall; 123. Second locking part; 200. Data line; 201. Fixed part; 202. Charging part; 203. Line body; 221. Connector circuit board; 2211. Electrical connection part; 2212. Extension part; 2213. Pin connection part; 222. Main body; 2221. First locking part; 230. Data line connector; 300. Power circuit board; 400. Battery. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1 , Figure 2 and Figure 3 , a mobile power supply 10 provided by an embodiment of the utility model may specifically include, for example, a mobile power supply body and a data line 200. The mobile power supply body may, for example, have a first side 11 and a second side 12, the first side 11 is provided with a fixed connection part 111, and the second side 12 is provided with a plug connection part 121. The data line 200 may, for example, have a line body 203 and a fixed part 201 and a charging part 202 respectively provided at both ends of the line body 203, the fixed part 201 is fixedly connected to the fixed connection part 111 on the mobile power supply body, and the charging part 202 is used to connect external devices such as mobile phones, tablet computers and other electronic devices to charge the electronic devices. In addition, the charging part 202 can be plugged into the plug connection part 121 on the mobile power supply body. When the mobile power supply 10 needs to be used to charge the external device, the charging part 202 can, for example, be pulled out of the plug connection part 121 and electrically connected to the external device; when the mobile power supply 10 is not needed for charging, the charging part 202 is plugged into the plug connection part 121 for storage.

[0028] See also Figure 2 The data cable 200 may have a pulling direction, for example. When the charging part 202 is plugged into the mobile power main body, the data cable 200 may be used as a lanyard for pulling. The pulling direction may be, for example, the direction in which the fixing part 201 of the data cable 200 is connected to and extends from the mobile power main body, that is, the direction in which the fixing part 201 extends to the line body 203. The charging part 202 of the data cable 200 has a plugging direction, that is, the direction in which the charging part 202 is plugged into the plug-in connector 121. The pulling direction and the plugging direction have an angle. Since the pulling direction and the plugging direction have an angle, the charging part 202 will not be separated from the mobile power main body when the user pulls the data cable 200, thereby improving the connection reliability and further improving the user experience. In one implementation of the present embodiment, the angle is a right angle. When the angle formed by the pulling direction and the plugging direction is a right angle, the plugging stability can be further improved. Due to the improvement of the plugging stability, accidental plugging and unplugging can be avoided, thereby reducing the number of plugging and unplugging times of the charging part 202, and further improving the service life of the charging part 202.

[0029] See also Figure 3 and Figure 7 The charging portion 202 may, for example, include an electrical connection portion 2211 and a main body portion 222. The electrical connection portion 2211 is disposed at one end of the main body portion 222 away from the wire body portion 203, and the length direction of the electrical connection portion 2211 and the length direction of the main body portion 222 have an angle. The electrical connection portion 2211 and the plug-in connection portion 121 may, for example, match each other, thereby making the plug-in more stable. In this embodiment, the length direction of the electrical connection portion 2211 is the plug-in direction of the electrical connection portion 2211 and the plug-in connection portion 121, and the length direction of the main body portion 222 is the extension direction of the main body portion 222 toward the wire body portion 203, that is, Figure 2 In the pulling direction shown, the shape of the main body 222 can be, for example, a long strip, a sphere, a circle, etc., but this embodiment is not limited thereto. Since the length direction of the electrical connection portion 2211 of the charging portion 202 and the length direction of the main body 222 have an angle, the charging portion 202 will not be separated from the mobile power supply body when the user pulls the data cable 200, thereby improving the connection reliability and further improving the user experience. In one implementation of this embodiment, the angle is a right angle. When the length direction of the electrical connection portion 2211 and the length direction of the main body 222 are at a right angle, the plug-in stability can be further improved. Due to the improvement in the plug-in stability, accidental plugging and unplugging can be avoided, thereby reducing the number of plug-in and unplugging times of the charging portion 202 and further improving the service life of the charging portion 202.

[0030] See also Figure 7 The charging part 202 may, for example, include a connector circuit board 221, the connector circuit board 221 is provided with a pin connection part 2213 and an extension part 2212, the pin connection part 2213 is connected to the electrical connection part 2211, and the extension part 2212 is extended in the main body 222. The main body 222 may, for example, be sleeved on the extension part 2212 of the connector circuit board 221. Furthermore, the extension direction of the extension part 2212 is perpendicular to the plug-in direction of the charging part 202, so that the strength of the connector circuit board 221 can be improved, and the connector circuit board 221 can be prevented from being damaged when the data cable 200 is pulled or pulled, and the service life of the mobile power supply 10 can be further improved.

[0031] Specifically, see Figure 3 and Figure 4, the mobile power main body may include a housing 100, for example. In one implementation of the present embodiment, the first side 11 and the second side 12 may be arranged adjacent to each other, for example. The housing 100 may include, for example, a first side wall 110 arranged on the first side 11 and a second side wall 120 arranged on the second side 12, a fixed connection portion 111 arranged on the first side wall 110, and a plug connection portion 121 arranged on the second side wall 120. In the present embodiment, the first side wall 110 and the second side wall 120 may be, for example, side walls with a narrower width. In other embodiments, one of the first side wall 110 and the second side wall 120 may be, for example, an upper side wall with a larger area, and the other may be, for example, a side wall with a narrower width. Of course, the present embodiment is not limited thereto. Since the first side wall 110 and the second side wall 120 are arranged adjacent to each other, the fixed connection portion 111 and the plug connection portion 121 are arranged adjacent to each other, which can facilitate the plugging and unplugging of the charging portion 202 and the plug connection portion 121 and the pulling of the data cable 200.

[0032] Furthermore, the housing 100 may, for example, have a corner 101 connecting the first side wall 110 and the second side wall 120, the fixed connection portion 111 is arranged close to the corner 101, and the plug connection portion 121 is arranged close to the corner 101. Through such an arrangement, the distance between the fixed connection portion 111 and the plug connection portion 121 can be made smaller, further facilitating the plugging and unplugging of the charging portion 202 and the plug connection portion 121 and the pulling of the data cable 200.

[0033] See also Figure 4 The plug-in connection portion 121 includes a receiving groove 122 and an inserting port 1211. The receiving groove 122 is disposed on the second side wall 120. The receiving groove 122 has a bottom wall 1221. The inserting port 1211 is disposed on the bottom wall 1221. Figure 3 and Figure 7 , the charging part 202 includes an electrical connection part 2211 and a main body 222. When the charging part 202 is plugged into the plug connection part 121, the electrical connection part 2211 is plugged into the plug interface 1211, and the main body 222 is accommodated in the accommodating groove 122. By setting the accommodating groove 122, when the charging part 202 is plugged into the plug connection part 121, the main body 222 is accommodated in the accommodating groove 122, which can reduce the volume of the mobile power supply 10 and improve the aesthetics. In one implementation of the present embodiment, the accommodating groove 122 can, for example, penetrate the corner 101. In this way, when the charging part 202 is plugged into the plug connection part 121, the main body 222 is accommodated in the accommodating groove 122, and the data cable 200 can be attached to the bottom wall 1221 of the accommodating groove 122, so that the storage effect is more beautiful, and the volume of the mobile power supply 10 can be further reduced.

[0034] See also Figure 5 and Figure 6The housing 100 may include, for example, an upper housing 102 and a lower housing 103, the upper housing 102 and the lower housing 103 are connected to form an internal space, the housing 100 may further include a support frame 104, the support frame 104 may be, for example, disposed in the internal space, and the battery 400 may be, for example, disposed in the support frame 104. The mobile power supply body may further include, for example, a power circuit board 300, the power circuit board 300 is disposed in the housing 100, and the power circuit board 300 is electrically connected to the battery 400, and the fixing portion 201 of the data line 200 is electrically connected to the power circuit board 300. Specifically, the fixing portion 201 of the data line 200 is connected to the housing 100, and for example, a through hole may be provided on the first side wall 110 of the housing 100 corresponding to the data line 200, and the line body 203 of the data line 200 may pass through the through hole to connect to the housing 100. Furthermore, the fixed portion 201 may, for example, include a data cable connector 230, and the data cable connector 230 may, for example, be fixed on the through hole, and the fixed portion 201 of the data cable 200 passes through the data cable connector 230 and is fixedly connected to the data cable connector 230, that is, the fixed portion 201 of the data cable 200 is connected to the fixed connection portion 111 through the data cable connector 230, so as to further improve the connection stability between the fixed portion 201 and the shell 100, avoid damage to the data cable 200 due to the user pulling the data cable 200, and avoid damage to the power circuit board 300 due to pulling the fixed portion 201, thereby further enhancing the service life of the mobile power supply 10.

[0035] See also Figure 3 and Figure 4 A locking structure is provided between the charging unit 202 and the mobile power main body. When the charging unit 202 is plugged into the mobile power main body, the locking structure is used to lock the charging unit 202 with the mobile power main body, thereby further preventing the charging unit 202 from accidentally detaching from the mobile power main body, and further increasing the connection stability between the charging unit 202 and the mobile power main body.

[0036] Further, the locking structure may include, for example, a first locking portion 2221 and a second locking portion 123 that cooperate with each other, wherein the first locking portion 2221 is disposed on the charging portion 202, and the second locking portion 123 is disposed on the mobile power supply body. When the charging portion 202 is plugged into the mobile power supply body, the first locking portion 2221 is locked and connected with the second locking portion 123. In one implementation of this embodiment, the first locking portion 2221 and the second locking portion 123 may be connected in a concave and convex manner, such as Figure 3 and Figure 4As shown, the first locking portion 2221 may be, for example, a groove provided on the main body of the mobile power supply, and the groove may be, for example, provided on the second side wall 120 of the housing 100, and the second locking portion 123 may be, for example, a protrusion provided on the charging portion 202, and the groove matches the protrusion, and when the protrusion is located in the groove, the protrusion and the groove may, for example, be interference fit to further improve the connection stability. Of course, the first locking portion 2221 may be, for example, a protrusion provided on the main body of the mobile power supply, and the second locking portion 123 may be, for example, a groove provided on the charging portion 202, and the groove matches the protrusion. In another embodiment of the present embodiment, the first locking portion 2221 and the second locking portion 123 may be, for example, connected by magnetic attraction. Of course, the locking structure may also be, for example, other types of locking structures, and the present embodiment is not limited thereto.

[0037] See also Figure 8 and Fig. 9 In the mobile power supply 10 provided in this embodiment, the number of data cables 200 may be, for example, at least two, and the interface types of at least two data cables 200 are different. By providing at least two data cables 200, and the interface types of at least two data cables 200 are different, the mobile power supply 10 can, for example, be connected to more electronic devices, and can also be adapted to electronic devices with a variety of different interfaces, thereby improving practicality and further improving user experience. Furthermore, the charging parts 202 of at least two data cables 200 may, for example, be plugged side by side on the plug connection part 121, and the plug connection part 121 may, for example, be provided with at least two plug interfaces 1211 side by side, and at least two plug interfaces 1211 match the at least two charging parts 202, so that the charging parts 202 of at least two data cables 200 can, for example, be plugged side by side on the plug connection part 121, further improving the storage aesthetics.

[0038] In addition, it can be understood that the aforementioned embodiments are merely illustrative descriptions of the present invention. Under the premise that the technical features do not conflict, the structures do not contradict, and the purpose of the present invention is not violated, the technical solutions of the various embodiments can be arbitrarily combined and used in combination.

[0039] In the several embodiments provided in the present application, it should be understood that the disclosed systems, devices and methods can be implemented in other ways. For example, the device embodiments described above are only schematic. For example, the division of the units is only a logical function division. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or direct coupling or communication connection shown or discussed can be an indirect coupling or communication connection through some electrical connection parts, devices or units, which can be electrical, mechanical or other forms.

[0040] The units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the present embodiment.

[0041] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A mobile power source, characterized in that: include: A mobile power source body having a first side and a second side, wherein the first side is provided with a fixed connection portion, and the second side is provided with a plug connection portion; and A data cable, comprising a cable body, and a fixing portion and a charging portion respectively arranged at two ends of the cable body, wherein the fixing portion is fixedly connected to the fixing connection portion, the charging portion is used to connect to an external device, and the charging portion can be plugged into the plug connection portion; The charging part includes an electrical connection part and a main body part, wherein the electrical connection part is arranged at one end of the main body part away from the wire body part, and the length direction of the electrical connection part and the length direction of the main body part form an angle; The charging part includes a connector circuit board, and the connector circuit board is provided with a pin connection part and an extension part, the pin connection part is connected to the electrical connection part, the extension part is extended in the main body part, and the extension direction of the extension part is perpendicular to the plug-in direction of the charging part.

2. The mobile power source according to claim 1, characterized in that: The angle is a right angle.

3. The mobile power source according to claim 1, characterized in that: A locking structure is provided between the charging part and the mobile power supply body, and the locking structure includes a first locking part and a second locking part, the first locking part is provided on the charging part, and the second locking part is provided on the mobile power supply body; the first locking part and the second locking part are interference fit, or the first locking part and the second locking part are magnetically connected.

4. The mobile power source according to any one of claims 1 to 3, characterized in that: The first side is arranged adjacent to the second side, the mobile power source body includes a shell, the shell includes a first side wall arranged on the first side and a second side wall arranged on the second side, the fixed connection part is arranged on the first side wall, and the plug-in connection part is arranged on the second side wall.

5. The mobile power source as claimed in claim 4, characterized in that: The plug-in connection part includes a receiving groove and a plug-in interface, the receiving groove is recessed in the second side wall, the receiving groove has a bottom wall, and the plug-in interface is arranged on the bottom wall, the charging part includes an electrical connection part and a main body part, when the charging part is plugged into the plug-in connection part, the electrical connection part is plugged into the plug-in interface, and the main body part is accommodated in the receiving groove.

6. The mobile power source according to claim 5, characterized in that: The housing has a corner portion connecting the first side wall and the second side wall, and the receiving groove passes through the corner portion.

7. The mobile power source according to claim 4, characterized in that: The fixing portion includes a data line connector, the data line connector is arranged on the first side wall, and the line body portion is connected to the power supply circuit board in the housing through the data line connector.

8. The mobile power source according to claim 1, characterized in that: The number of the data cables is at least two, the interface types of the charging parts of at least two of the data cables are different, and / or the charging parts of at least two of the data cables can be plugged into the plug connection part side by side.

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