Support type mobile power supply

Abstract

The utility model discloses a support type mobile power supply which comprises a power supply body, and a power supply module is arranged in the power supply body. The bottom end of the power supply body is provided with a plug-in mounting port. The charging wire comprises a wire rod body and a charging connector, the wire rod body comprises a first connecting section, a second connecting section and at least two supporting wire rod sections, the at least two supporting wire rod sections are connected between the first connecting section and the second connecting section, and every two adjacent supporting wire rod sections can get close to each other or get away from each other; every two adjacent supporting wire segments are far away from each other and are fixed at an angle, so that the wire bodies form a support and support the power supply body. The first connection section extends into the power supply body and is electrically connected with the power supply module, and the second connection section is provided with a charging connector which is used for being inserted into the insertion port. According to the utility model, a support can be formed through the charging line to support the power supply body, and the charging connector of the charging line can be inserted into the insertion port to prevent exposure.

Description

Technical Field

[0001] The utility model relates to the technical field of mobile power supplies, in particular to a bracket-type mobile power supply. Background Art

[0002] Background technology

[0003] A mobile power supply refers to a device that has a built-in power storage unit and can charge mobile devices without an AC power supply. The common existing mobile power supplies use built-in lithium battery cells as the power storage unit. However, when charging, if an electronic device is used, an additional bracket structure is required for support, and the function is single.

[0004] For the existing mobile power supplies, in order to support the electronic device during charging so that the electronic device can be used in a propped-up state, a support plate is provided on the mobile power supply to support the electronic device when the mobile power supply is in use. This will lead to the complication of the structure on the mobile power supply body and a relatively high processing cost.

[0005] In addition, when the mobile power supply is not in use, the charging connector of the charging cable is generally exposed and is easily scratched when carried around, resulting in poor contact in the later stage. Summary of the Utility Model

[0006] In order to overcome at least one of the above-mentioned defects of the existing technology, the utility model provides a bracket-type mobile power supply, which can form a bracket to support the power supply body through a charging cable, and at the same time, the charging connector of the charging cable can be inserted into the insertion port to prevent exposure.

[0007] The technical solution adopted by the utility model to solve its problems is as follows:

[0008] The bracket-type mobile power supply includes:

[0009] A power supply body, which has a built-in power supply module; the power supply body is provided with an insertion port;

[0010] A charging cable, which includes a cable body and a charging connector. The cable body includes a first connection section, a second connection section, and at least two support cable sections. At least two of the support cable sections are connected between the first connection section and the second connection section. Adjacent two of the support cable sections can approach or move away from each other, and adjacent two of the support cable sections move away from each other and are fixed at an angle so that the cable body forms a bracket to support the power supply body; the first connection section extends into the power supply body and is electrically connected to the power supply module, and the second connection section is provided with the charging connector, and the charging connector is used to be inserted into the insertion port.

[0011] Furthermore, a receiving groove is provided on the end surface of the power source body, and the insertion port is provided at the bottom end of the receiving groove; the first connecting section and at least one supporting wire section are received in the receiving groove.

[0012] Furthermore, an interface groove is provided at the bottom end of the accommodating groove, and the end wall of the interface groove is provided with the insertion port.

[0013] Furthermore, the side wall of the interface groove is provided with a limiting rib.

[0014] Furthermore, a wireless charging module is provided on the end surface of the power source body, and the wireless charging module is a wireless induction coil.

[0015] Furthermore, the wire body includes a conductive structure, a glass fiber board layer and a silicone material layer, the silicone material layer is coated on the outside of the glass fiber board layer, the conductive structure is penetrated into the glass fiber board layer and is electrically connected to the power supply module and the charging connector.

[0016] Furthermore, the supporting wire segment connected to the second connecting segment is used to bend or unfold when subjected to force.

[0017] Furthermore, the supporting wire segment connected to the second connecting segment is formed by a conductive structure covering the silicone material layer; the conductive structure is a flexible circuit board.

[0018] Furthermore, there are two supporting wire sections.

[0019] Furthermore, a charging interface is provided on the side of the power source body.

[0020] In summary, the utility model has the following technical effects:

[0021] The charging cable can be a triangular support structure formed by two supporting wire sections and a power source body to support the power source body. In this way, the support structure formed by the power source body and the wire body can support or charge the electronic device in a supporting state without the need for an additional support. The plug-in port on the power source body can be used to insert the charging connector on the second connecting section, thereby reducing the risk of the charging connector being exposed and damaged. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the structure of the first use state of the utility model;

[0023] Figure 2 This is a structural schematic diagram of another viewing angle of the first use state of the utility model;

[0024] Figure 3Schematic diagram of the second usage state of the present utility model;

[0025] Figure 4 Another perspective schematic diagram of the second usage state of the present utility model;

[0026] Figure 5 Schematic diagram of the third usage state of the present utility model;

[0027] Figure 6 Another perspective schematic diagram of the third usage state of the present utility model;

[0028] Figure 7 Schematic diagram of the power supply body of the present utility model.

[0029] Among them, the meanings of the reference numerals are as follows: 10, power supply body; 11, wireless charging module; 12, charging interface; 13, receiving groove; 14, interface groove; 141, limiting rib; 15, insertion port; 20, charging cable; 21, supporting wire segment; 22, wire connection segment; 23, charging connector. Detailed implementation manners

[0030] For better understanding and implementation, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

[0031] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model.

[0032] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field to which the present utility model belongs. The terms used in the description of the present utility model in this specification are only for the purpose of describing specific embodiments, and are not intended to limit the present utility model.

[0033] Refer to Figures 1-7 , the present utility model discloses a bracket-type mobile power supply, including a power supply body 10 and a charging cable 20. A power supply module is provided in the power supply body 10, and an insertion port is provided on the power supply body 10.

[0034] The above charging cable 20 includes a cable body and a charging connector 23. The cable body includes a first connection section, a second connection section, and at least two support cable sections 21. The at least two support cable sections 21 are connected between the first connection section and the second connection section. Connecting the at least two support cable sections 21 between the first connection section and the second connection section means that, when the cable body is fully unfolded, the first connection section and the second connection section can be respectively connected to the outermost support cable sections 21 at both ends, and adjacent two support cable sections 21 can be connected through a cable connection section 22.

[0035] Specifically, the above adjacent two support cable sections 21 can approach or move away from each other. The adjacent two support cable sections 21 move away from each other and are fixed at an angle, so that the cable body forms a bracket to support the power supply body 10. The first connection section can extend into the power supply body 10 and be electrically connected to the power supply module, while the second connection section is provided with a charging connector 23, and the charging connector 23 can be inserted into the insertion port.

[0036] Based on the above structure, when using the bracket-type mobile power supply of the present utility model, the first connection section of the cable body of the charging cable 20 extends into the power supply body 10 and is electrically connected to the power supply module, and the second connection section of the cable body is provided with a charging connector 23, which can be used to charge external electronic devices such as mobile phones and tablet computers.

[0037] When it is necessary to support the charging device for use, in this embodiment, taking the cable body including two support cable sections 21 and the two support cable sections 21 being connected by a cable connection section 22 as an example for illustration, there are the following several usage methods:

[0038] The first usage state, see Figure 1 and Figure 2 , it is necessary to prop up the electronic device. At this time, the two support cable sections 21 can move away from each other, and with the cable connection section 22 as the corner support point, one support cable section 21 and the other support cable section 21 form a support with the cable connection section 22 as the bending point. One support cable section 21 connected to the first connection section is rotated and propped open towards the end face away from the power supply body 10, while the other support cable section 21 connected to the second connection section can be supported on the tabletop. In this way, the two support cable sections 21 and the power supply body 10 can form a triangular support structure. When in use, the end face of the power supply body 10 facing away from the charging cable 20 can be used to support the electronic device. At the same time, the second connection section connected to the support cable section 21 supported on the tabletop can extend to the support end face of the power supply body 10, and the charging connector 23 on the second connection section can be plugged and electrically connected to the electronic device used for support for charging in the support state.

[0039] Of course, in this usage state, the electronic device can also use only the mobile power supply as a stand. The second connection segment connected to the support wire segment 21 supported on the tabletop can be bent toward the insertion port, so that the charging connector 23 is inserted into the insertion port, preventing the charging connector 23 from being exposed and damaged.

[0040] That is to say, the charging cable 20 can be two support wire segments 21 cooperating with the power supply body 10 to form a triangular support structure to support the power supply body 10. In this way, the support structure formed by the power supply body 10 and the wire body supports the electronic device or charges it in a supported state, without the need to rely on an additional stand. It can directly form a stand by itself and can be used. The insertion port on the power supply body 10 can be used for the charging connector 23 on the second connection segment to be inserted, reducing the situation of damage due to the exposure of the charging connector 23.

[0041] Of course, when a wireless charging module 11 is further provided on the end face of the power supply body 10 facing away from the charging cable 20, the electronic device can also be placed directly on the power supply body 10 without being connected through the charging connector 23 and can be used for wireless charging with the wireless charging module 11. In this way, the electronic device can rely on the power supply body 10, and the support connection segment formed by the wire body can form a support state at the rear side of the power supply body 10 to form a stable support usage state.

[0042] The second usage state, see Figure 3 and Figure 4 , when the stand usage state is not required and the electronic device is not charged at this time, the charging connector 23 on the wire body of the charging cable 20 can be inserted into the insertion port of the power supply body 10, so that the charging connector 23 of the charging cable 20 is kept in a stored state, reducing the hanging situation when not in use.

[0043] The third usage state, see Figure 5 and Figure 6 , when the stand usage state is not required and the electronic device needs to be charged, the charging connector 23 on the wire body of the charging cable 20 can be pulled out from the insertion port, and the two support connection segments of the wire body can be kept in an unfolded state after moving away from each other, enabling the charging cable 20 to maintain the longest wire length, which is convenient for connecting to the electronic device to be charged.

[0044] Of course, since the two support wire segments 21 of the wire body of the charging cable 20 can approach each other, with the wire connection segment 22 connecting the two support wire segments 21 as the rotation point, the two support wire segments 21 can be rotated to a superimposed state, so that the charging cable 20 can be charged in the superimposed state of the wire body or the charging cable 20 can be folded.

[0045] It should also be noted that when two support connection segments of the wire body are used, the formed bracket forms a triangular support structure with the power supply body 10 after the two support connection segments are separated and opened away from each other. In other cases, three or more support wire segments 21 can also be provided. In the case of three, the three support wire segments 21 of the wire body form an angle with each other to form a bracket, which cooperates to form a closed triangular support structure, and the power supply body 10 can be supported by one of the support wire segments 21. When more support wire segments 21 are provided, a triangular support structure is formed with the three support wire segments 21 forming an angle with each other, and the other support wire segments 21 can be attached to the corresponding support wire segments 21, so that the charging cable 20 can form a stable support structure.

[0046] Furthermore, referring to Figure 7 , a receiving groove 13 is provided on the end face of the power supply body 10, the insertion port is provided at the bottom end of the receiving groove 13, and the first connection segment and at least one support wire segment 21 are received in the receiving groove 13. On the basis of this structure, when the power supply body 10 forms a bracket use structure, the end of the power supply body 10 supported on the tabletop is used as the bottom, and the end facing away from the tabletop is used as the top for explanation. The first connection segment of the wire body can be connected to the top end of the receiving groove 13 and extend from the top end of the receiving groove 13 into the power supply body 10 to be electrically connected to the power supply module, and the support connection segment connected to the first connection segment can be received in the receiving groove 13. When the charging cable 20 is in the unused state, the wire body of the charging cable 20 is received in the receiving groove 13 on the end face of the power supply body 10 in a stacked state after the adjacent two support wire segments 21 are close to each other, so that the charging cable 20 can maintain a stable folded state.

[0047] When forming a direct connection, the support wire segment 21 connected to the second connection segment extends out of the receiving groove 13 and rotates relative to the adjacent support wire segment 21 to support on the tabletop. The charging connector 23 of the second connection segment can be inserted into the insertion port at the bottom end of the receiving groove 13. At this time, the support wire segment 21 connected to the first connection segment can also extend out of the receiving groove relative to the other support wire segment 21 to maintain an angular support state, so that the formed bracket structure is more stable.

[0048] Furthermore, in order to facilitate the stable storage of the charging connector 23 and reduce the case where the charging connector 23 falls off under the action of external force, an interface groove 14 can also be provided at the bottom end of the receiving groove 13. The end wall of the interface groove 14 is provided with an insertion port. The interface groove 14 can receive the second connection segment when receiving the charging connector 23, and the second connection segment can remain non-loose in the interface groove 14 to prevent the second connection segment of the charging connector 23 from loosening when not in use, so that the state of the charging connector 23 inserted into the insertion port is more stable.

[0049] More specifically, a limiting rib 141 may be protruded from the side wall of the interface groove 14 to achieve abutment against both sides of the second connecting section received in the interface groove 14, so that the second connecting section is less likely to fall off the interface groove 14.

[0050] Furthermore, a wireless charging module 11 is provided on the end surface of the power source body 10. The wireless charging module 11 is a wireless induction coil in the prior art. Specifically, a plurality of magnets can be arranged outside the wireless induction coil for magnetic attraction. Based on this structure, the electronic device can be magnetically attracted, and wireless charging can be performed after magnetic attraction.

[0051] Furthermore, the wire body includes a conductive structure, a glass fiber board layer and a silicone material layer. The silicone material layer is coated on the outside of the glass fiber board layer, and the conductive structure is inserted into the glass fiber board layer and is electrically connected to the power supply module and the charging connector 23. Since the glass fiber board layer has a strong supporting strength and a certain bending performance, it is convenient for the wire body to form a multi-section structure, that is, it can be bent outward to form a bracket structure, and it can be bent inward to form a folding structure. The glass fiber board layer is coated with a silicone material layer on the outside, so that the silicone material layer can be protected on the outside, and the silicone material has a certain resistance, so it is not easy to slip when it is placed on the electronic device, so that the bracket can support the electronic device more stably when it is in use.

[0052] Of course, the wire body may also be made of a separate silicone shell with a certain thickness, as long as the wire body can form a multi-segment structure and can be bent and deformed.

[0053] Further, see Figure 3 as well as Figure 4 In order to facilitate the insertion and storage of the charging connector 23, since the charging connector 23 is connected to the second connecting section, a certain degree of curvature is required in the second connecting section and the charging connector 23 when inserted into the insertion port. Therefore, the support wire section 21 connected to the second connecting section can be bent when subjected to force, so as to facilitate the insertion of the charging connector 23 of the second connecting section into the insertion port. Of course, in order to facilitate the support or unfolding of the support wire section 21 for charging, the support wire section 21 connected to the second connecting section can also be unfolded when subjected to force.

[0054] Furthermore, the supporting wire segment 21 connected to the second connecting segment is formed by a conductive structure coated with a silicone material layer, and the conductive structure is a flexible circuit board. In this way, the conductive structure is made of a flexible circuit board, and the flexible circuit board is electrically connected to the charging connector 23 and clamped in the glass fiber board layer. Since the flexible circuit board has a certain flexibility, it can be deformed with the deformation of the supporting wire segment 21 of the wire body and the wire connecting segment 22, and is not easy to break.

[0055] In addition, the support wire segment 21 of the second connection segment can be wrapped around the flexible circuit board through a silicone material layer bracket, that is, it can maintain a certain support strength and can be bent or unfolded.

[0056] Of course, it should also be emphasized that when the conductive structure is the above flexible circuit board, the wire connection segment 22 structure between the two support wire segments 21 can be formed by the flexible circuit board and is coated with a silicone material shell, having a certain support strength and can be bent, and is not easy to break. Of course, the wire connection segment 22 can also be selected as a metal elastic sheet structure coated with a silicone material shell, which can also enable the two support wire segments 21 to rotate to form a stable bracket structure, and at the same time rotate to form a stable folding structure or a bent state.

[0057] Furthermore, a charging interface 12 is provided on the side of the power supply body 10. The charging interface 12 is electrically connected to the power supply module. The charging interface 12 can be provided with several, specifically one, two or more. The charging interface 12 can be inserted by an external charging cable 20 for charging the power supply module of the power supply body 10. It can also be a charging cable 20 connected to an electronic device to charge the electronic device with the charging cable 20, making the use mode of the mobile power supply more diverse.

[0058] It should be noted that the above power supply module can specifically be a lithium battery cell in the prior art, which can supply power to electronic devices and can also charge itself after connecting to external mains power, facilitating portable use.

[0059] The technical means disclosed in the solution of the present utility model are not limited to the technical means disclosed in the above embodiments, but also include technical solutions composed of any combination of the above technical features. It should be pointed out that for those of ordinary skill in the art in this technical field, without departing from the principle of the present utility model, several improvements and refinements can be made, and these improvements and refinements are also regarded as the protection scope of the present utility model.

Claims

1. A bracket-type mobile power source, characterized in that: include, A power supply body, wherein the power supply body has a built-in power supply module; the power supply body is provided with an insertion port; A charging cable, the charging cable includes a cable body and a charging connector, the cable body includes a first connecting section, a second connecting section and at least two supporting cable segments, at least two supporting cable segments are connected between the first connecting section and the second connecting section, two adjacent supporting cable segments can be close to each other or away from each other, two adjacent supporting cable segments are away from each other and fixed at an angle so that the cable body forms a bracket and supports the power supply body; the first connecting section extends into the power supply body and is electrically connected to the power supply module, the second connecting section is provided with the charging connector, and the charging connector is used to be plugged into the plug-in port.

2. The bracket-type mobile power supply according to claim 1, characterized in that: The end surface of the power source body is provided with a receiving groove, and the insertion port is provided at the bottom end of the receiving groove; the first connecting section and at least one supporting wire section are received in the receiving groove.

3. The bracket-type mobile power supply according to claim 2, characterized in that: An interface groove is provided at the bottom end of the accommodating groove, and the end wall of the interface groove is provided with the insertion port.

4. The bracket-type mobile power supply according to claim 3, characterized in that: The side wall of the interface groove is convexly provided with a limiting rib.

5. The bracket-type mobile power supply according to claim 1, characterized in that: A wireless charging module is disposed on the end surface of the power source body, and the wireless charging module is a wireless induction coil.

6. The bracket-type mobile power supply according to claim 1, characterized in that: The wire body includes a conductive structure, a glass fiber board layer and a silicone material layer, the silicone material layer is coated on the outside of the glass fiber board layer, the conductive structure is penetrated in the glass fiber board layer and is electrically connected to the power supply module and the charging connector.

7. The bracket-type mobile power supply according to claim 6, characterized in that: The supporting wire section connected to the second connecting section is used to bend or unfold when subjected to force.

8. The bracket-type mobile power supply according to claim 7, characterized in that: The supporting wire segment connected to the second connecting segment is formed by a conductive structure covering the silicone material layer; the conductive structure is a flexible circuit board.

9. The bracket-type mobile power supply according to any one of claims 1 to 8, characterized in that: There are two supporting wire sections.

10. The bracket-type mobile power supply according to any one of claims 1 to 8, characterized in that: A charging interface is provided on the side of the power source body.

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