Combined linear mobile power supply

Abstract

The utility model discloses a combined type linear mobile power supply, which relates to the field of mobile power supplies and comprises a main supporting shell, vertical clamping grooves are vertically formed in two side edges of the main supporting shell, a connecting wire is vertically clamped on the inner side edges of the vertical clamping grooves, a charging head is fixedly arranged at one end of the connecting wire, and the other end of the connecting wire is fixedly connected with a power source. A vertical channel is vertically formed in one side edge of the main supporting shell, a matching vertical strip is vertically and fixedly arranged on the side edge, away from the vertical channel, of the main supporting shell, charging ports are symmetrically connected to the two ends of the main supporting shell in a clamped mode, and a plug-in port is formed in one end of the main supporting shell. A sealing cover body is clamped to the opening end of the charging port and the opening end of the plugging port, a horizontal groove is horizontally formed in one end of the main supporting shell, an inner power source is fixedly arranged on the inner side edge of the main supporting shell, and a buckle connecting structure is adopted, so that assembling and splicing are more convenient; and meanwhile, the stability after splicing is better under the insurance type buckle connection.

Description

Technical Field

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

[0002] Power banks and mobile chargers are portable chargers that can be carried by individuals and store electrical energy. They are mainly used to charge handheld mobile devices and other consumer electronic products (such as wireless phones and laptops), especially in situations where there is no external power supply. Its main components include: batteries for storing electrical energy, circuits for stabilizing output voltage (DC-DC converters), and most power banks come with chargers to charge the built-in batteries.

[0003] When using the current mobile power, due to the integrated fixed structure, it does not have the effect of assembly and splicing. If it needs to be portable, it must be carried in an integrated manner. However, there are many inconveniences in carrying a large mobile power, and it cannot be disassembled into multiple small pieces for carrying and use, which affects the convenience of use. Utility Model Content

[0004] The purpose of the utility model is to provide a combined linear mobile power supply to solve the problem raised in the above background technology that the current mobile power supply has no assembly splicing effect due to its integrated fixed structure when in use, so that it needs to be portable and needs to be carried in an integrated manner. However, there are many inconveniences in carrying a large-volume mobile power supply, and it cannot be disassembled into multiple small pieces for carrying and use, which affects the convenience of use.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A combined linear mobile power supply comprises a main support shell, two sides of the main support shell are vertically provided with vertical card slots, the inner sides of the vertical card slots are vertically connected with connecting wires, one end of the connecting wire is fixedly provided with a charging head, one side of the main support shell is vertically provided with a vertical groove, the main support shell is vertically fixedly provided with a matching vertical bar on a side away from the vertical groove, two ends of the main support shell are symmetrically connected with charging ports, one end of the main support shell is provided with a plug interface, the opening ends of the charging port and the plug interface are plugged with a sealing cover, and the main support shell is vertically provided with a vertical groove, and the main support shell is vertically provided with a matching vertical bar ... A horizontal groove is horizontally opened at one end of the support shell, an internal power supply is fixedly arranged on the inner side edge of the main support shell, and both ends of the internal power supply are electrically connected to the powered mainboard. A clamping side groove is horizontally opened on the side away from the horizontal groove of the main support shell, a horizontal baffle is horizontally clamped on the inner side edge of the horizontal groove, a stabilizing column is inserted on the top surface of the horizontal baffle, an end clamping block is fixedly arranged at one end of the horizontal baffle, a clamping rubber strip is symmetrically clamped on the inner side edge of the vertical clamping groove, a charging main block is fixedly arranged on the inner side edge of the main support shell, and side buckle grooves are symmetrically opened on both sides of the charging head.

[0007] As a preferred embodiment of the present invention: there are multiple main support shells, and the specifications and dimensions of the multiple main support shells are consistently set, the vertical slots are symmetrically arranged at the side center line position of the main support shell, and one end of the vertical slot passes through the side of the main support shell and extends to the outside to form an opening.

[0008] As a preferred embodiment of the present invention: one end of the connecting line extends to the inner side of the main support shell, and the extended end is electrically connected to the internal power supply, the vertical groove is vertically opened at the center line of the side of the main support shell, and one end of the vertical groove passes through the side of the main support shell and extends to the outside to form an opening.

[0009] As a preferred embodiment of the present utility model: the mating vertical bar is vertically fixed on the side center line of the main support shell, and the mating vertical bar is vertically snap-connected on the inner side of the adjacent vertical groove, the plug-in end of the charging port and the powered main board are electrically connected to each other, and the extended end of the plug-in port and the charging main block are electrically connected to each other.

[0010] As a preferred embodiment of the present utility model: the horizontal groove is horizontally opened at the side position of the opening end of the vertical groove, the locking side groove is horizontally opened at a position close to the top of the matching vertical bar, the bottom surface of the horizontal baffle is horizontally docked and arranged at the top position of the adjacent matching vertical bar, the stabilizing column is through-type plug-in arranged on the top surface of the horizontal baffle near one end, and the bottom end of the stabilizing column is extended and fixedly plug-in arranged on the inner bottom surface of the horizontal groove.

[0011] As a preferred embodiment of the present utility model: the end clamping block is clamped on the inner side edge of the clamping side groove, the clamping rubber strip is symmetrically arranged on the inner side of the vertical clamping groove away from the opening end, and the clamping rubber strip is correspondingly clamped on the inner side edge of the side buckle groove, and the charging main block and the internal power supply are electrically connected to each other.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model connects the side edges of multiple main support shells to each other, so that the multiple main support shells are vertically clamped and set inside the vertical groove through the matching vertical bars on the sides, and then the horizontal baffle on the top is flipped and turned so that it is clamped and set to the top open end position of the vertical groove, so that the bottom surface of the horizontal baffle is butted and set on the top of the matching vertical bar, and after the end clamping block is horizontally clamped and set inside the clamping side groove, the clamping of the horizontal baffle is more stable, and the main support shells will not slide off each other, so that the multiple main support shells can be horizontally spliced ​​and installed to be carried and used in the required state, and the charging operation can be carried out after the connecting wire and the charging head are pulled out from the inside of the vertical clamping groove on the opposite side, and the external plug can be plugged into the inside of the charging port to charge under the power supply of the internal power supply, and the internal power supply can be charged by plugging the external charging wire into the plug interface. The connection structure of the buckle makes it more convenient to assemble and splice, and the stability after splicing is better under the insurance-type buckle connection. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0015] Figure 1 It is a schematic diagram of a three-dimensional structure of a combined linear mobile power supply;

[0016] Figure 2 It is a structural schematic diagram of the front view cross-section connection details of a main support shell of a combined linear mobile power supply;

[0017] Figure 3 A structural schematic diagram showing the enlarged connection details of part A of a combined linear mobile power supply;

[0018] Figure 4 A schematic structural diagram of the side cross-sectional connection details of a main support shell of a combined linear mobile power supply;

[0019] Figure 5 The present invention is a structural schematic diagram showing top view and cross-sectional connection details of a main support shell of a combined linear mobile power supply.

[0020] In the figure: 1. Main support shell; 2. Vertical card slot; 3. Connecting wire; 4. Charging head; 5. Vertical groove; 6. Matching vertical bar; 7. Charging port; 8. Plug interface; 9. Sealing cover; 10. Horizontal groove; 11. Internal power supply; 12. Power-on main board; 13. Side slot for positioning; 14. Horizontal baffle; 15. Stabilizing column; 16. End card block; 17. Card-jointed rubber strip; 18. Charging main block; 19. Side buckle groove. DETAILED DESCRIPTION

[0021] See also Figure 1 In an embodiment of the utility model, a combined linear mobile power supply includes a main support shell 1, and vertical card slots 2 are vertically opened on both sides of the main support shell 1. The number of main support shells 1 is multiple, and the specifications and sizes of the multiple main support shells 1 are consistently set. The vertical card slots 2 are symmetrically opened at the midline position of the side of the main support shell 1. One end of the vertical card slot 2 penetrates the side of the main support shell 1 and extends to the outside to form an opening. A connecting line 3 is vertically connected to the inner side of the vertical card slot 2, and a charging head 4 is fixedly arranged at one end of the connecting line 3. A vertical groove 5 is vertically opened on one side of the main support shell 1, and one end of the connecting line 3 extends to the inner side of the main support shell 1, and the extended end is electrically connected to the internal power supply 11. The vertical groove 5 is vertically opened on the main support shell 1. The main support shell 1 is located at the center line of the side of the support shell 1, and one end of the vertical groove 5 passes through the side of the main support shell 1 and extends to the outside to be open. The main support shell 1 is vertically fixed with a matching vertical bar 6 on a side away from the vertical groove 5. Charging ports 7 are symmetrically snap-fitted at both ends of the main support shell 1. A plug-in port 8 is provided at one end of the main support shell 1. The matching vertical bar 6 is vertically fixed at the center line of the side of the main support shell 1, and the matching vertical bar 6 is vertically snap-fitted on the inner side of the adjacent vertical groove 5. The plug-in end of the charging port 7 is electrically connected to the power-on main board 12, and the extended end of the plug-in port 8 is electrically connected to the charging main block 18. The opening ends of the charging port 7 and the plug-in port 8 are snap-fitted with a sealing cover 9, and a horizontal groove 10 is horizontally provided at one end of the main support shell 1;

[0022] See also Figure 2-5In the embodiment of the utility model, a combined linear mobile power supply is provided, wherein an internal power supply 11 is fixedly arranged on the inner side of the main support shell 1, and both ends of the internal power supply 11 are electrically connected to a powered mainboard 12. A clamping side groove 13 is horizontally opened on the side away from the horizontal groove 10 of the main support shell 1, and a horizontal baffle 14 is horizontally clamped on the inner side of the horizontal groove 10. A stabilizing column 15 is inserted on the top surface of the horizontal baffle 14. The horizontal groove 10 is horizontally opened on the side of the opening end of the vertical groove 5, and the clamping side groove 13 is horizontally opened near the top of the matching vertical bar 6. The bottom surface of the horizontal baffle 14 is horizontally docked and arranged at the top of the adjacent matching vertical bar 6. The stabilizing column 15 penetrates the vertical groove 5. It is plug-in arranged on the top surface of the horizontal baffle 14 near one end, and the bottom end of the stabilizing column 15 is extended and fixedly plug-in arranged on the inner bottom surface of the horizontal groove 10, an end clamping block 16 is fixedly arranged at one end of the horizontal baffle 14, and a clamping rubber strip 17 is symmetrically clamped on the inner side edge of the vertical slot 2, and a charging main block 18 is fixedly arranged on the inner side edge of the main supporting shell 1, and the end clamping block 16 is clamped on the inner side edge of the clamping side slot 13, and the clamping rubber strip 17 is symmetrically arranged on the inner side of the vertical slot 2 away from the opening end, and the clamping rubber strip 17 is correspondingly clamped on the inner side edge of the side buckle slot 19, the charging main block 18 and the internal power supply 11 are electrically connected to each other, and side buckle slots 19 are symmetrically provided on both sides of the charging head 4.

[0023] The working principle of the utility model is:

[0024] The multiple main support shells 1 are docked with each other side by side, so that the multiple main support shells 1 are vertically snap-connected and set inside the vertical groove 5 through the matching vertical bars 6 on the side, and then the horizontal baffle 14 at the top is flipped and flipped, so that it is snap-connected to the top open end position of the vertical groove 5, so that the bottom surface of the horizontal baffle 14 is docked and set at the top of the matching vertical bar 6, and after the end clamping block 16 is horizontally snap-connected and set inside the clamping side groove 13, the snap connection of the horizontal baffle 14 is more stable, and the main support shells 1 will not slide off each other, so that the multiple main support shells 1 can be horizontally spliced ​​and installed and carried for use in the required state, and the connecting line 3 and the charging head 4 can be pulled out from the inside of the vertical card slot 2 on the opposite side to perform charging operation, or the external plug can be plugged into the inside of the charging port 7 to perform charging processing under the power supply of the internal power supply 11, and the internal power supply 11 can be charged and used by plugging the external charging line into the socket 8.

[0025] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A combined linear mobile power source, comprising a main support shell (1), characterized in that: Vertical card slots (2) are vertically provided on both sides of the main support shell (1), a connecting line (3) is vertically carded on the inner side of the vertical card slot (2), a charging head (4) is fixedly provided on one end of the connecting line (3), a vertical groove (5) is vertically provided on one side of the main support shell (1), a matching vertical bar (6) is vertically fixedly provided on the side of the main support shell (1) away from the vertical groove (5), charging ports (7) are symmetrically carded on both ends of the main support shell (1), a plug interface (8) is provided on one end of the main support shell (1), a sealing cover (9) is carded on the open ends of the charging port (7) and the plug interface (8), a horizontal groove (10) is horizontally provided on one end of the main support shell (1), and the An internal power source (11) is fixedly arranged on the inner side of the main support shell (1), and both ends of the internal power source (11) are electrically connected to a power-on mainboard (12). A clamping side groove (13) is horizontally opened on a side away from the horizontal groove (10) of the main support shell (1). A horizontal baffle (14) is horizontally clamped on the inner side of the horizontal groove (10), and a stabilizing column (15) is inserted on the top surface of the horizontal baffle (14). An end clamping block (16) is fixedly arranged on one end of the horizontal baffle (14). A clamping rubber strip (17) is symmetrically clamped on the inner side of the vertical clamping slot (2). A charging main block (18) is fixedly arranged on the inner side of the main support shell (1), and side buckle grooves (19) are symmetrically opened on both sides of the charging head (4).

2. A combined linear mobile power source according to claim 1, characterized in that: There are a plurality of main support shells (1), and the specifications and dimensions of the plurality of main support shells (1) are all arranged in a consistent manner; the vertical slots (2) are symmetrically arranged at the midline positions of the side edges of the main support shells (1); one end of the vertical slot (2) penetrates the side edge of the main support shell (1) and extends to the outside to form an opening.

3. The combined linear mobile power source according to claim 1, characterized in that: One end of the connecting line (3) extends to the inner side of the main supporting shell (1), and the extended end is electrically connected to the internal power source (11). The vertical groove (5) is vertically opened at the center line of the side of the main supporting shell (1), and one end of the vertical groove (5) penetrates the side of the main supporting shell (1) and extends to the outside to form an opening.

4. The combined linear mobile power source according to claim 1, characterized in that: The matching vertical bar (6) is vertically fixedly arranged at the side center line position of the main support shell (1), and the matching vertical bar (6) is vertically clamped and arranged at the inner side of the adjacent vertical groove (5), the plug-in end of the charging port (7) and the power supply main board (12) are electrically connected to each other, and the extended end of the plug-in port (8) and the charging main block (18) are electrically connected to each other.

5. The combined linear mobile power source according to claim 1, characterized in that: The horizontal groove (10) is horizontally opened at the side edge of the opening end of the vertical groove (5), the locking side groove (13) is horizontally opened at the top end of the matching vertical bar (6), the bottom surface of the horizontal baffle (14) is horizontally connected to the top end of the adjacent matching vertical bar (6), the stabilizing column (15) is inserted through the top surface of the horizontal baffle (14) near one end, and the bottom end of the stabilizing column (15) is extended and fixedly inserted on the inner bottom surface of the horizontal groove (10).

6. The combined linear mobile power source according to claim 1, characterized in that: The end clamping block (16) is clamped to the inner side edge of the clamping side groove (13), the clamping rubber strip (17) is symmetrically arranged on the inner side of the vertical clamping groove (2) away from the opening end, and the clamping rubber strip (17) is correspondingly clamped to the inner side edge of the side buckle groove (19), and the charging main block (18) and the internal power source (11) are electrically connected to each other.

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