Adapter type power line

Abstract

The utility model relates to the field of electronic product accessories, and discloses an adapter type power line which comprises a power line body, the right end of the power line body is fixedly connected with a power connection head, the left end of the power line body is fixedly connected with a mounting seat, the left end of the mounting seat is provided with a sliding groove, the inner wall of the sliding groove is slidably connected with a sliding block, and the sliding block is fixedly connected with the power connection head. A sliding groove is formed in the mounting seat, an adapter body is arranged on the inner wall of the sliding block, a power connection mechanism is arranged in the mounting seat and comprises a mounting bin, the mounting bin is formed in the inner wall, located below the sliding groove, of the mounting seat, and a connecting assembly is arranged in the sliding block. According to the utility model, through the arrangement of the fixing assembly, when the equipment is used, the adapter body can be pulled out of the mounting seat and is electrified for use under the cooperation of the electrifying mechanism, so that the used adapter is not liable to be interfered by other adapters when the equipment is used, and the use convenience of a user is ensured.

Description

Technical Field

[0001] The utility model relates to the field of electronic product accessories, in particular to an adapter type power cord. Background Art

[0002] An adapter power cord is an electronic component, also called a conversion plug or conversion socket, which is mainly used to transfer power or signals from one device to another. It is usually used to adapt to power plugs and sockets of different specifications or types to achieve power connection and conversion.

[0003] After searching, Chinese patent announcement number: CN219350879U discloses an adapter type power cord, including a power cord connector shell, a cross mounting block is movably provided on the surface of the power cord connector shell, a gear shaft is provided at the bottom of the cross mounting block, and the gear shaft is penetrated and arranged inside the power cord connector shell, and a plastic driving gear is fixedly provided on the surface of the gear shaft, a plastic driven gear is meshed on the surface of the plastic driving gear, a rotating shaft is fixedly provided at the center position of the plastic driven gear, a swing rod is movably provided on the surface of the rotating shaft, a slider is movably provided at the end of the swing rod, and the slider is slidably arranged in a guide groove opened at the bottom of the power cord connector shell. The above application document can drive the position of the live wire and the neutral wire to move by setting gears and through the transmission between the gears, so that the live wire and the neutral wire are moved to different adapters, so that the adapters are energized, which is convenient for the use of power cords with different connectors, reduces the workload caused by replacing the adapters, and is suitable for wide promotion and use.

[0004] Although the above application documents can achieve the effect of conveniently carrying different adapters, in actual use, since the adapter cannot be moved, it may cause the user to use a single adapter due to obstruction of other adapters, resulting in inconvenience in connecting the adapter to electronic products. Therefore, an adapter-type power cord is proposed to solve the above problem. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides an adapter-type power cord, which aims to improve the problem in the prior art that when a single adapter is used, it may cause difficulty in connecting electricity due to obstruction of other adapters.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an adapter-type power cord, comprising a power cord body, a power connector fixedly connected to the right end of the power cord body, a mounting seat fixedly connected to the left end of the power cord body, a sliding groove opened at the left end of the mounting seat, a slider slidably connected to the inner wall of the sliding groove, an adapter body is provided on the inner wall of the slider, a power connection mechanism is provided inside the mounting seat, the power connection mechanism comprises a mounting chamber, the mounting chamber is provided on the inner wall of the mounting seat below the sliding groove, a connecting component is provided inside the slider, the connecting component comprises a mounting groove and a moving port, the mounting groove is provided on the inner wall of the slider, the moving port is provided at the lower end of the slider, a fixing component is provided inside the slider and the mounting seat, and the fixing component comprises an air pressure chamber, and the air pressure chamber is provided on the inner wall of the slider.

[0007] As a further description of the above technical solution:

[0008] A conductive block 1 is fixedly connected to the inner wall of the installation bin, a conductive block 2 is fixedly connected to the inner wall of the installation bin on the right side of the conductive block 1, a connecting wire 1 is fixedly connected to the inner wall of the conductive block 1, a connecting wire 2 is fixedly connected to the interior of the conductive block 2, an end of the connecting wire 1 away from the conductive block 1 passes through the inner wall of the power cord body and is fixedly connected to the left end of the live wire of the power cord body, and an end of the connecting wire 2 away from the conductive block 2 passes through the inner wall of the power cord body and is fixedly connected to the left end of the neutral wire of the power cord body.

[0009] As a further description of the above technical solution:

[0010] The top of the conductive block 1 is fixedly connected to the connecting block 1, and the top of the conductive block 2 is fixedly connected to the connecting block 2. The inner wall of the mounting seat above the connecting block 1 and the connecting block 2 is provided with a connecting hole.

[0011] As a further description of the above technical solution:

[0012] The inner wall of the movable port is slidably connected with a control block, the inner wall of the control block passes through and is fixedly connected with a connection wire, one end of the connection wire away from the control block is fixedly connected to the right end of the adapter body, the outer wall of the control block is fixedly connected with a driving block, and the top of the driving block is elastically connected to the inner wall of the mounting groove via a spring.

[0013] As a further description of the above technical solution:

[0014] The inner wall of the air pressure chamber is slidably connected with a clamping block, the outer wall of the clamping block is elastically connected to the inner wall of the air pressure chamber through spring 2, the inner wall piston of the air pressure chamber is connected with a control rod, the inner wall of the mounting seat is provided with a clamping hole, and the top of the mounting seat is provided with a sliding groove.

[0015] As a further description of the above technical solution:

[0016] A through hole is provided in the middle of the bottom end of the conductive block 2 for the connection line 1 to pass through, and the surfaces of the conductive block 1 and the conductive block 2 are both provided with an insulating coating.

[0017] As a further description of the above technical solution:

[0018] The number of the connection components is set to two groups, and the distance between the midpoints of the control blocks of the two groups of the connection components is consistent with the distance between the midpoints of the connection block 1 and the connection block 2.

[0019] As a further description of the above technical solution:

[0020] Each group of the fixing components includes two clamping holes, and the two clamping holes are respectively located in the same vertical plane as the two ends of the sliding groove.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, by setting the fixing assembly, it is ensured that when the device is used, the adapter body can be pulled out of the mounting seat and connected to the power supply with the cooperation of the power connection mechanism, so that the adapter used when the device is used is not easily interfered by other adapters, and the user can use it conveniently.

[0023] 2. In the utility model, by setting the power connection mechanism, it is ensured that the adapter is in a power-on state only when the user uses the required adapter, thereby ensuring that the adapter that is not in use is in a power-off state, thereby achieving the effect of saving electricity and ensuring the safety of users' electricity use. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a three-dimensional structural schematic diagram of the overall structure of the utility model;

[0025] Figure 2 It is a schematic cross-sectional view of the three-dimensional structure of the power cord body and the mounting base in the utility model;

[0026] Figure 3 It is a schematic cross-sectional view of the three-dimensional structure of the mounting seat in the utility model;

[0027] Figure 4 For the utility model Figure 3 A magnified schematic diagram of the three-dimensional structure of part A;

[0028] Figure 5 It is a schematic cross-sectional view of the three-dimensional structure of the mounting seat in the utility model;

[0029] Figure 6 For the utility model Figure 5 Schematic diagram of the enlarged three-dimensional structure of part B.

[0030] Legend:

[0031] 1. Power cord body; 2. Power connector; 3. Mounting seat; 4. Sliding groove; 5. Sliding block; 6. Adapter body; 7. Power connection mechanism; 71. Mounting compartment; 72. Conductive block 1; 73. Conductive block 2; 74. Connecting wire 1; 75. Connecting wire 2; 76. Connecting block 1; 77. Connecting block 2; 78. Connecting assembly; 79. Connecting hole; 781. Mounting groove; 782. Moving port; 783. Control block; 784. Connecting wire; 785. Driving block; 786. Spring 1; 8. Fixing assembly; 81. Air pressure compartment; 82. Clamp block; 83. Spring 2; 84. Control lever; 85. Clamp hole; 86. Sliding groove. DETAILED DESCRIPTION

[0032] 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 in 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.

[0033] Reference Figure 1 - Figure 2 The utility model provides an embodiment: an adapter type power cord, including a power cord body 1, a live wire and a neutral wire are arranged inside the power cord body 1, and the material of the power cord body 1 outside the live wire and the neutral wire is set to rubber material. Through the setting of the live wire and the neutral wire, it is ensured that the power cord body 1 has the effect of transmitting electricity. Through the setting of the rubber material, it is ensured that the user is not easy to get an electric shock when using the power cord body 1. The right end of the power cord body 1 is fixedly connected to a power connector 2. Through the setting of the power connector 2, it is ensured that the power cord body 1 can be connected to a power source.

[0034] Reference Figure 2 , Figure 3 and Figure 5 The left end of the power cord body 1 is fixedly connected with a mounting base 3, the material of the mounting base 3 is set to plastic, and a protective cover is provided at the interface where the mounting base 3 and the power cord body 1 are connected. The left end of the mounting base 3 is provided with a sliding groove 4, and a slider 5 is slidably connected to the inner wall of the sliding groove 4. The inner wall of the slider 5 is provided with an adapter body 6. The number of sliding grooves 4, sliders 5 and adapter bodies 6 is set to multiple, and the interfaces of multiple adapter bodies 6 are different. By setting multiple interfaces, it is ensured that the device can be connected to different interfaces.

[0035] Refer to the figure Figure 2 , Figure 3 and Figure 5A power connection mechanism 7 is provided inside the mounting seat 3, and the power connection mechanism 7 includes a mounting chamber 71. The mounting chamber 71 is opened on the inner wall of the mounting seat 3 below the sliding groove 4. A conductive block 72 is fixedly connected to the inner wall of the mounting chamber 71, and the conductive block 72 is set as a conductor. A conductive block 2 73 is fixedly connected to the inner wall of the mounting chamber 71 on the right side of the conductive block 1 72, and the conductive block 2 73 is set as a conductor. A connecting wire 1 74 is fixedly connected to the inner wall of the conductive block 1 72. A through hole is opened in the middle of the bottom end of the conductive block 2 73 for the connecting wire 1 74 to pass through. The setting of the through hole ensures that the connecting wire 1 74 can be smoothly connected to the conductive block 1 72. The surfaces of the conductive block 1 72 and the conductive block 2 73 are both provided with an insulating coating. The setting of the insulating coating ensures that accidents such as leakage are not likely to occur during the use of the equipment, thereby ensuring the safety of the user.

[0036] Refer to the figure Figure 2 , Figure 3 and Figure 5 The conductive block 2 73 is fixedly connected with a connecting wire 2 75 inside, the end of the connecting wire 1 74 away from the conductive block 1 72 penetrates the inner wall of the power line body 1 and is fixedly connected to the left end of the live wire of the power line body 1, and the end of the connecting wire 2 75 away from the conductive block 2 73 penetrates the inner wall of the power line body 1 and is fixedly connected to the left end of the neutral wire of the power line body 1. By using the connecting wire 1 74 and the connecting wire 2 75 in coordination, it is ensured that the live wire and the neutral wire of the power line body 1 can be connected to the conductive block 1 72 and the conductive block 2 73 respectively. The adapter body 6 is connected to the conductive block 1 72 and the conductive block 2 73 to ensure that the circuit is connected. The top of the conductive block 1 72 is fixedly connected to the conductive block 1 76, and the top of the conductive block 2 73 is fixedly connected to the conductive block 2 77. The inner wall of the mounting base 3 above the conductive block 1 76 and the conductive block 2 77 is provided with a connecting hole 79. The setting of the connecting hole 79 ensures that the conductive block 1 76 and the conductive block 2 77 can be connected to the adapter body 6 above.

[0037] Reference Figure 2 - Figure 4A connecting component 78 is provided inside the slider 5, and the connecting component 78 includes a mounting groove 781 and a moving opening 782. The mounting groove 781 is provided on the inner wall of the slider 5, and the moving opening 782 is provided at the lower end of the slider 5. The setting of the moving opening 782 ensures that the connecting block 1 76 and the connecting block 2 77 can be connected to the upper adapter body 6. The inner wall of the moving opening 782 is slidably connected with a control block 783. A cut angle is provided on the lower side of the end of the control block 783 away from the adapter body 6. The setting of the cut angle ensures that when the control block 783 is subjected to force and moves toward the end away from the adapter body 6, an upward force can be generated. The inner wall of the control block 783 passes through and is fixedly connected with a connecting wire 784. The end of the connecting wire 784 away from the control block 783 is fixedly connected to the right end of the adapter body 6, and the outer wall of the control block 783 is fixedly connected with a driving block 785.

[0038] Reference Figure 2 - Figure 4 The top of the driving block 785 is elastically connected to the inner wall of the mounting groove 781 by a spring 786, one end of the spring 786 is fixedly connected to the top of the driving block 785, and the other end of the spring 786 is fixedly connected to the inner wall of the mounting groove 781. The number of connecting components 78 is set to two groups. Through the setting of the two groups of connecting components 78, it is ensured that both the live wire and the neutral wire can be connected to the adapter body 6, and the distance between the midpoints of the control blocks 783 of the two groups of connecting components 78 is consistent with the distance between the midpoints of the connecting block 1 76 and the connecting block 2 77. Through the setting of the distance, it is ensured that when one control block 783 contacts the connecting block 2 77, the other control block 783 contacts the connecting block 1 76.

[0039] Reference Figure 3 , Figure 5 and Figure 6 The interior of the slider 5 and the interior of the mounting seat 3 are jointly provided with a fixing component 8, which includes an air pressure chamber 81, and the air pressure chamber 81 is opened on the inner wall of the slider 5. The inner wall of the air pressure chamber 81 is slidably connected with a block 82, and the outer wall of the block 82 is elastically connected to the inner wall of the air pressure chamber 81 through a spring 2 83, one end of the spring 2 83 is fixedly connected to the outer wall of the block 82, and the other end of the spring 2 83 is fixedly connected to the inner wall of the air pressure chamber 81, and the inner wall piston of the air pressure chamber 81 is connected with a control rod 84, and the inner wall of the mounting seat 3 is provided with a card hole 85, and the top of the mounting seat 3 is provided with a slide groove 86. Each group of fixing components 8 includes two card holes 85, and the two card holes 85 are respectively in the same vertical plane with the two ends of the slide groove 86. The position setting of the card hole 85 ensures that the control rod 84 can be fixed when it is at the front end and the rear end of the slide groove 86.

[0040] Working principle: When in use, the user first selects the adapter body 6 to be used, and then pulls upward the control rod 84 corresponding to the required adapter body 6. When the control rod 84 is pulled upward, the area inside the air pressure chamber 81 increases, so the pressure inside the air pressure chamber 81 decreases. Therefore, at this time, the block 82 moves in the direction of entering the air pressure chamber 81 under the action of air pressure, thereby causing the block 82 to leave the card hole 85.

[0041] At this time, the staff pulls the control rod 84 outward. When the control rod 84 moves outward, the adapter body 6 moves outward under the drive of the control rod 84, so that the user can easily connect to the power through the adapter body 6. When the adapter body 6 moves to the outside, the staff releases the control rod 84. At this time, the block 82 is exactly at the same horizontal position as the front hole 85. Therefore, the block 82 enters the hole 85 under the action of the rebound force of the spring 2 83. Therefore, the adapter body 6 will not move without external force.

[0042] At the same time, after the adapter body 6 moves to the outside, the control block 783 moves to the area at the same vertical position as the connecting hole 79. Therefore, at this time, the driving block 785 moves downward under the elastic force of the spring 1 786. Therefore, the control block 783 moves downward under the drive of the driving block 785, so that the control block 783 passes through the connecting hole 79 and is connected with the connecting block 1 76 and the connecting block 2 77.

[0043] At this time, the user connects the power connector 2 to the power supply, and the live wire and the neutral wire can transfer electricity to the conductive blocks 1 72 and 2 73 through the connecting wire 1 74 and the connecting wire 2 75, and transmit the current to the connecting wire 784 through the connecting block 1 76 and the connecting block 2 77, so that the adapter body 6 is powered, and the equipment connected to the adapter body 6 can be powered. At the same time, other adapter bodies 6 that are not needed are inside the mounting base 3, which can achieve the effect of protecting the adapter body 6, and will not cause difficulty in connecting the used equipment with the required adapter body 6 due to the protrusion of other adapter bodies 6.

[0044] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An adapter-type power cord, comprising a power cord body (1), characterized in that: The right end of the power cord body (1) is fixedly connected to a power connection head (2), the left end of the power cord body (1) is fixedly connected to a mounting seat (3), a sliding groove (4) is provided at the left end of the mounting seat (3), a sliding block (5) is slidably connected to the inner wall of the sliding groove (4), an adapter body (6) is provided on the inner wall of the sliding block (5), a power connection mechanism (7) is provided inside the mounting seat (3), the power connection mechanism (7) comprises a mounting chamber (71), the mounting chamber (71) is provided when the mounting seat (3) is in a sliding position. The inner wall below the groove (4), the interior of the slider (5) is provided with a connecting component (78), the connecting component (78) includes a mounting groove (781) and a moving opening (782), the mounting groove (781) is opened on the inner wall of the slider (5), the moving opening (782) is opened on the lower end of the slider (5), the interior of the slider (5) and the interior of the mounting seat (3) are jointly provided with a fixing component (8), the fixing component (8) includes an air pressure chamber (81), and the air pressure chamber (81) is opened on the inner wall of the slider (5).

2. The adapter type power cord according to claim 1, characterized in that: The inner wall of the installation chamber (71) is fixedly connected to a conductive block 1 (72); the inner wall of the installation chamber (71) on the right side of the conductive block 1 (72) is fixedly connected to a conductive block 2 (73); the inner wall of the conductive block 1 (72) is fixedly connected to a connecting wire 1 (74); the interior of the conductive block 2 (73) is fixedly connected to a connecting wire 2 (75); the end of the connecting wire 1 (74) away from the conductive block 1 (72) passes through the inner wall of the power line body (1) and is fixedly connected to the left end of the live wire of the power line body (1); the end of the connecting wire 2 (75) away from the conductive block 2 (73) passes through the inner wall of the power line body (1) and is fixedly connected to the left end of the neutral wire of the power line body (1).

3. The adapter type power cord according to claim 2, characterized in that: The top of the conductive block 1 (72) is fixedly connected to the connecting block 1 (76), the top of the conductive block 2 (73) is fixedly connected to the connecting block 2 (77), and the inner wall of the mounting seat (3) above the connecting block 1 (76) and the connecting block 2 (77) is provided with a connecting hole (79).

4. The adapter type power cord according to claim 1, characterized in that: The inner wall of the movable opening (782) is slidably connected to a control block (783), the inner wall of the control block (783) is penetrated by and fixedly connected to a connection wire (784), one end of the connection wire (784) away from the control block (783) is fixedly connected to the right end of the adapter body (6), the outer wall of the control block (783) is fixedly connected to a driving block (785), and the top end of the driving block (785) is elastically connected to the inner wall of the mounting groove (781) via a spring 1 (786).

5. The adapter type power cord according to claim 1, characterized in that: The inner wall of the air pressure chamber (81) is slidably connected with a clamping block (82), the outer wall of the clamping block (82) is elastically connected to the inner wall of the air pressure chamber (81) via a second spring (83), the inner wall piston of the air pressure chamber (81) is connected with a control rod (84), the inner wall of the mounting seat (3) is provided with a clamping hole (85), and the top end of the mounting seat (3) is provided with a sliding groove (86).

6. The adapter type power cord according to claim 2, characterized in that: A through hole is provided in the middle of the bottom end of the conductive block 2 (73) for the connecting wire 1 (74) to pass through, and the surfaces of the conductive block 1 (72) and the conductive block 2 (73) are both provided with an insulating coating.

7. The adapter type power cord according to claim 3, characterized in that: The number of the connecting components (78) is set to two groups, and the distance between the midpoints of the control blocks (783) of the two groups of connecting components (78) is consistent with the distance between the midpoints of the connecting block 1 (76) and the connecting block 2 (77).

8. The adapter type power cord according to claim 5, characterized in that: Each group of the fixing components (8) comprises two clamping holes (85), and the two clamping holes (85) are respectively located in the same vertical plane as the two ends of the sliding groove (86).

Images