Charger baby capable of being combined and used as required

Abstract

The utility model discloses a charge pal capable of being combined for use as required, which relates to the technical field of power supplies, and comprises a plurality of battery boxes and a plurality of flexible connecting pieces, battery modules are fixedly arranged in the battery boxes, sockets are fixedly arranged on the left and right sides of the battery boxes, and the flexible connecting pieces are connected with the sockets. The left side and the right side of each flexible connecting piece are fixedly provided with elastic needles, each flexible connecting piece is located between every two adjacent battery boxes, so that the battery modules in every two adjacent battery boxes are connected in parallel, the upper end face of each battery box is fixedly provided with a first magnetic block, and the lower end face of each battery box is fixedly provided with a second magnetic block; the first magnetic blocks and the second magnetic blocks on the two different battery boxes are mutually magnetic; according to the utility model, the number of the battery boxes and the flexible connecting pieces can be determined by people according to the number of the carried electronic equipment, and the battery boxes and the flexible connecting pieces can be combined to form a whole for use, and can also be combined into mobile phone supports in various shapes for use.

Description

TECHNICAL FIELD

[0001] The utility model relates to power supply technical field especially relates to a portable power bank of combination use as needed. BACKGROUND

[0002] When people go out, in order to prevent the mobile phone power shortage, generally carry portable power bank, some passengers travel, not only with mobile phone, but also with other electronic equipment, such as electronic watch, digital camera, tablet, handheld electric fan, hanging neck fan and other equipment, with the increase of electronic equipment carried by people, these electronic equipment may appear power shortage, need to use portable power bank power supply in the middle of the way, however, the traditional portable power bank is generally sold, single use, and is not suitable for people to combine use according to the number of electronic equipment carried, on the other hand, when people carry multiple traditional portable power bank, it will also cause inconvenience because of the large number, under this background, the applicant strives to propose a portable power bank of combination use as needed, realize that people can decide how many battery boxes and flexible connecting pieces to carry according to the number of electronic equipment carried, and combine them to form a whole, so as to make people's carrying and use more convenient. SUMMARY

[0003] The utility model discloses a portable power bank of combination use as needed, realize that people can decide how many battery boxes and flexible connecting pieces to carry according to the number of electronic equipment carried, and combine them to form a whole, so as to make people's carrying and use more convenient.

[0004] In order to realize the above-mentioned purpose, the technical scheme adopted by the utility model is as follows:

[0005] A portable power bank of combination use as needed, including several battery boxes, several flexible connecting pieces, the battery box is fixedly provided with battery module, the left and right sides of battery box are fixedly provided with socket, the left and right sides of flexible connecting piece are fixedly provided with needle, every flexible connecting piece is located between two adjacent battery boxes, and the needle of the left and right sides of the flexible connecting piece is respectively inserted in the socket of two adjacent battery boxes, so that the battery module in two adjacent battery boxes is mutually parallel, the upper end surface of battery box is fixedly provided with first magnetic block, and the lower end surface of battery box is fixedly provided with second magnetic block, and the first magnetic block and the second magnetic block on two different battery boxes are mutually magnetic.

[0006] Further, the battery module in every battery box is electrically connected with the socket on the left and right sides of the battery box.

[0007] Further, the left and right sides of the flexible connecting piece are respectively provided with two groups of needle.

[0008] Further, the elastic pins on the left and right sides of each flexible connecting piece are electrically connected one by one.

[0009] Further, the left and right sides of the flexible connecting piece are further provided with third magnetic blocks, and the left and right sides of the battery box are provided with insertion slots.

[0010] Further, the battery box is further provided with a fourth magnetic block, and the fourth magnetic block is magnetically attracted to the third magnetic block inserted into the insertion slot.

[0011] Further, the material of the flexible connecting piece is silica gel.

[0012] The utility model discloses the beneficial effects are: when people carry multiple electronic equipment to go out, can according to actual condition, carry the battery box and the flexible connecting piece of a certain number as needed, simultaneously with the flexible connecting piece between the adjacent two battery boxes, and the elastic pin of the left and right sides of the flexible connecting piece is inserted in the socket of the adjacent two battery boxes respectively, so that the battery module in the adjacent two battery boxes is mutually connected in parallel, realizes the same voltage output power supply, to meet the power supply demand of multiple electronic equipment, when people carry multiple battery boxes, stack the battery box up and down, make the first magnetic block and the second magnetic block on the upper and lower two battery boxes mutually magnetic, so that all battery boxes are mutually magnetically attracted together, form a whole, to make people's carrying and use more convenient. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is the structural schematic diagram when four battery boxes, three flexible connecting pieces are combined as a whole.

[0014] Figure 2 It is the structural schematic diagram of battery box.

[0015] Figure 3 It is the structural schematic diagram of flexible connecting piece.

[0016] Figure 4 It is the structural schematic diagram when three battery boxes, two flexible connecting pieces are combined as a mobile phone support.

[0017] Figure 5 It is the structural schematic diagram when four battery boxes, three flexible connecting pieces are combined as a mobile phone support.

[0018] Figure 6 It is the structural schematic diagram when five battery boxes, four flexible connecting pieces are combined as a mobile phone support.

[0019] The reference signs are:

[0020] Battery box 1, socket 11, first magnetic block 12, second magnetic block 13, insertion slot 14,

[0021] Flexible connecting piece 2, elastic needle 21, third magnetic block 22. DETAILED DESCRIPTION

[0022] The present application will be further described below in conjunction with the drawings, wherein the up, down, left, right and other directional words described in the present application are based on the drawings and Figure 1 The orientation shown in the drawings shall serve as a reference.

[0023] As Figures 1 to 6 shown in the drawings, the application discloses a portable power bank which can be combined as needed, comprising a plurality of battery boxes 1 and a plurality of flexible connecting pieces 2.

[0024] A battery module is fixedly arranged in each battery box 1, and a socket 11 is fixedly arranged on each of the left and right sides of each battery box 1.

[0025] An elastic needle 21 is fixedly arranged on each of the left and right sides of each flexible connecting piece 2, and the specific structure is that two groups of elastic needles 21 are arranged on the left and right sides of each flexible connecting piece 2, and the elastic needles 21 on the left and right sides of each flexible connecting piece 2 are electrically connected one by one.

[0026] Each flexible connecting piece 2 is located between two adjacent battery boxes 1, and the elastic needles 21 on the left and right sides of the flexible connecting piece 2 are respectively inserted into the sockets 11 of the two adjacent battery boxes 1, so that the battery modules in the two adjacent battery boxes 1 are connected in parallel.

[0027] When people go out with a plurality of electronic devices, they can carry a certain number of battery boxes 1 and flexible connecting pieces 2 according to actual conditions, and place the flexible connecting pieces 2 between two adjacent battery boxes 1 and insert the elastic needles 21 on the left and right sides of the flexible connecting pieces 2 into the sockets 11 of the two adjacent battery boxes 1, so that the battery modules in the two adjacent battery boxes 1 are connected in parallel, the same voltage output is achieved, and the power supply demand of the plurality of electronic devices is met.

[0028] A first magnetic block 12 is fixedly arranged on the upper end face of each battery box 1, a second magnetic block 13 is fixedly arranged on the lower end face of each battery box 1, and the first magnetic block 12 and the second magnetic block 13 on two different battery boxes 1 are magnetically attracted to each other.

[0029] When people carry a plurality of battery boxes 1, the battery boxes 1 are stacked in layers, the first magnetic block 12 and the second magnetic block 13 on the two battery boxes 1 are magnetically attracted to each other, so that all the battery boxes 1 are magnetically attracted to each other to form a whole, and the carrying and use of the people are more convenient.

[0030] A third magnetic block 22 is fixedly provided on the left and right sides of the flexible connector 2. Slots 14 are provided on the left and right sides of the battery box 1. The third magnetic blocks 22 on the left and right sides of the flexible connector 2 are respectively inserted into the slots 14 of the two adjacent battery boxes 1. A fourth magnetic block is also fixedly provided in the battery box 1, and the fourth magnetic block is magnetically attracted to the third magnetic block 22 inserted into the slot 14.

[0031] When people insert the spring pin 21 on the flexible connector 2 into the socket 11, the third magnetic block 22 on the flexible connector 2 and the fourth magnetic block in the battery box 1 are magnetically attracted to each other, so that the spring pin 21 is not easily loosened from the socket 11, and the flexible connector 2 and the battery box 1 form a whole.

[0032] The flexible connector 2 is made of silicone, which makes the flexible connector 2 have good bendability.

[0033] Multiple battery boxes 1 and flexible connectors 2 can be combined into a bracket for people to support mobile phones.

[0034] like Figure 4 As shown, people combine three battery boxes 1 and two flexible brackets together, and use the bendable performance of the flexible connector 2 to form a triangular mobile phone holder. After people stick an iron sheet on the back of the mobile phone, they can use the iron sheet to adsorb on the first magnetic block 12 or the second magnetic block 13 to tilt the mobile phone for convenient watching TV series.

[0035] like Figure 5 As shown, people combine four battery boxes 1 and three flexible brackets together, and use the bendable performance of the flexible connector 2 to form a triangular mobile phone holder. After people stick an iron sheet on the back of the mobile phone, they can use the iron sheet to adsorb on the first magnetic block 12 or the second magnetic block 13 to tilt the mobile phone for convenient watching TV series.

[0036] like Figure 6 As shown, people combine five battery boxes 1 and four flexible brackets together, and use the bendable performance of the flexible connector 2 to stack the five battery boxes 1 on each other to form a block-shaped mobile phone bracket. After people stick an iron sheet on the back of the mobile phone, they can use the iron sheet to absorb on the first magnetic block 12 or the second magnetic block 13 to make the mobile phone stand up, making it convenient to watch TV series.

[0037] The utility model discloses a working principle is: when people carry multiple electronic equipment to go out, can according to actual conditions, carry a certain number of battery box 1 and flexible connecting piece 2 as needed, simultaneously, the flexible connecting piece 2 is arranged between two adjacent battery box 1, and the elastic needle 21 of the left and right sides of the flexible connecting piece 2 is respectively inserted in the socket 11 of two adjacent battery box 1, to make the battery module in two adjacent battery box 1 parallel to each other, realize the same voltage output power supply, to meet the power supply demand of multiple electronic equipment.

[0038] When people need to stand the mobile phone on the desktop and watch the drama, first, the carried multiple battery box 1 and flexible connecting piece 2 are combined, then combined into a support as shown in Figure 4 Or Figure 5 Or Figure 6 The mobile phone is supported, and the drama is watched conveniently.

[0039] The above disclosed is only the preferred embodiment of the utility model, and the right protection range of the utility model cannot be limited by this, so equivalent changes made in the patent application range of the utility model still belong to the range covered by the utility model, and the above does not make any limitation to the technical range of the utility model, and any modification, equivalent change and modification made to the above embodiment according to the technical essence of the utility model still belong to the range of the technical scheme of the utility model.

Claims

1. A portable power bank that can be used in combination on demand, characterized by: The utility model relates to a battery box, including several battery boxes, several flexible connecting pieces, the battery box is fixedly provided with battery module in, the left and right sides of battery box are fixedly provided with socket, the left and right sides of flexible connecting piece are fixedly provided with elastic needle, every flexible connecting piece is located between two adjacent battery boxes, and the elastic needle of left and right sides of flexible connecting piece is inserted in the socket of two adjacent battery boxes respectively, thereby make the battery module in two adjacent battery boxes parallel to each other, the upper end of battery box is fixedly provided with first magnetic block, and the lower end of battery box is fixedly provided with second magnetic block, and the first magnetic block and second magnetic block on two different battery boxes are mutually magnetic.

2. A portable power bank as claimed in claim 1, wherein: The battery module in each battery box is electrically connected with the sockets on the left and right sides of the battery box.

3. The portable power bank of claim 1, wherein: The left and right sides of the flexible connecting piece are respectively provided with two groups of elastic needles.

4. A portable power bank as claimed in claim 3, wherein: The elastic needles on the left and right sides of each flexible connecting piece are electrically connected one by one.

5. The portable power bank of claim 1, wherein: The left and right sides of the flexible connecting piece are further fixedly provided with third magnetic blocks, and the left and right sides of the battery box are provided with insertion grooves, and the third magnetic blocks on the left and right sides of the flexible connecting piece are respectively inserted into the insertion grooves of the adjacent two battery boxes.

6. A portable power bank as claimed in claim 5, wherein: The fourth magnetic block is further fixedly arranged in the battery box, and the fourth magnetic block is magnetically attracted to the third magnetic block inserted into the insertion groove.

7. A portable power bank as claimed in any one of claims 1 to 6, wherein: The material of the flexible connecting piece is silica gel.

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