Power adapter convenient to assemble

Abstract

The utility model relates to the technical field of power adapters, in particular to a power adapter convenient to assemble. According to the technical scheme, the power adapter comprises a power adapter body, a connecting wire, an assembly block, a pull rod and a clamping block, one end of the power adapter body is provided with a power connection plug and a connecting wire, the outer wall of the connecting wire is sleeved with the assembly block, a wiring groove is formed in the assembly block, a stroke hole is formed in one end of the assembly block, and the pull rod is arranged in the stroke hole. A stroke hole is formed in the assembling block, a pull rod is slidably inserted into the stroke hole, a pressing block is arranged at one end of the pull rod, a spring is connected to the outer side of the pull rod in a sleeving mode, a clamping groove is formed in the assembling block, a clamping block is arranged in the clamping groove, a hook-and-loop fastener is arranged at the upper end of the assembling block, and suction nozzles distributed at equal intervals are arranged at the lower end of the assembling block. According to the utility model, the outer side of the power adapter wiring is sleeved with a multi-path fixing structure, so that redundant wiring is tidied and protected, and the wiring of the power adapter body is convenient to assemble and use.

Description

Technical Field

[0001] The utility model relates to the technical field of power adapters, in particular to a power adapter which is convenient to assemble. Background Art

[0002] Most LED lights, soft light strips, table lamps, and wall lamps require direct current as a power source, so a power adapter is required to provide the proper voltage and regulation to convert AC to DC.

[0003] When the power adapter is connected to the power socket and the lamp, the redundant power adapter wiring is scattered on one side and is easily dragged by objects, resulting in a messy usage scenario. It is also easy to be stepped on and damaged when it falls, which is inconvenient for the assembly and use of the power adapter. For this reason, we propose a power adapter that is easy to assemble to solve the existing problem. Utility Model Content

[0004] The purpose of the utility model is to provide a power adapter that is easy to assemble in view of the problems existing in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a power adapter that is easy to assemble, comprising a power adapter body, wiring, an assembly block, a pull rod and a clamping block, wherein an electrical plug is provided at one end of the power adapter body, a wiring is provided at one end of the power adapter body, a connector is provided at one end of the wiring, an assembly block is sleeved on the outer wall of the wiring, a wiring groove is provided inside the assembly block, a travel hole is provided inside one end of the assembly block, a pull rod is slidably inserted inside the travel hole, a pressure block is provided at one end of the pull rod located inside the wiring groove, a spring is sleeved on the outside of the pull rod, a clamping groove is provided inside the assembly block, a screw hole that penetrates the clamping groove is provided inside the assembly block, a screw rod is rotatably inserted inside the screw hole, a clamping block is provided inside the clamping groove, a Velcro is provided at the upper end of the assembly block, and suction nozzles distributed equidistantly are provided at the lower end of the assembly block.

[0006] Preferably, the wiring is slidably inserted into the wiring groove, and the travel hole and the wiring groove are mutually connected. The wiring is slidably installed inside the assembly block through the wiring groove, and the pull rod moves inside the wiring groove through the travel hole.

[0007] Preferably, a handle is provided at one end of the pull rod, and both ends of the spring are connected to the assembly block and the handle respectively. When pulling the pull rod, it is convenient for the staff to apply force by grasping the handle, and the elastic supporting force of the spring acts on the pull rod.

[0008] Preferably, a torsion block is provided at one end of the screw rod. When the screw rod is rotated, the torsion block can be grasped to facilitate the staff to apply force to rotate the screw rod.

[0009] Preferably, an anti-skid pad is provided at one end of the clamp block, a bearing is embedded and installed at one end of the clamp block, and one end of the screw is rotatably inserted into the bearing. The anti-skid pad increases the tightness of the clamp block and the clamped object, and the screw avoids directly acting on the clamp block through the rotational force of the bearing.

[0010] Preferably, a slider is provided on the upper end of the clamping block, a guide rail is provided on the inner wall of the upper end of the clamping groove, and the slider is slidably sleeved on the outer wall of the guide rail. The clamping block slides on the outer wall of the guide rail through the slider to guide the clamping block laterally.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] The utility model sleeves a plurality of assembly blocks on the wiring outer side of the power adapter body, and the assembly blocks can slide on the wiring outer side to adjust the use position of the assembly blocks. After the assembly blocks are adjusted, they are clamped and fixed by elastically supported pressure blocks. The clamping blocks inside the assembly blocks clamp the sides of objects in the use environment, so that the wiring of the section in which they are located is stable. The assembly blocks can also be adhered to cloth and textiles by Velcro, and the installed suction nozzles can be adsorbed on smooth surfaces such as glass, metal, plastic, and ceramics. The assembly blocks are fixed in various ways, so that the wiring is effectively organized during the use of the power adapter body to avoid being scattered, and the assembly and use process of the power adapter is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the top view structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the top view structure of the assembly block of the utility model;

[0015] Figure 3 It is a schematic diagram of the main cross-sectional structure of the assembly block of the utility model.

[0016] Figure numerals: 1. Power plug; 2. Power adapter body; 3. Connector; 4. Wiring; 5. Assembly block; 6. Twist block; 7. Screw; 8. Velcro; 9. Pull rod; 10. Spring; 11. Handle; 12. Screw hole; 13. Clamp block; 14. Bearing; 15. Slider; 16. Guide rail; 17. Wiring groove; 18. Suction nozzle; 19. Press block; 20. Travel hole; 21. Clamping groove. DETAILED DESCRIPTION

[0017] 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.

[0018] like Figure 1-Figure 3 As shown, the utility model proposes a power adapter that is easy to assemble, including a power adapter body 2, a wiring 4, an assembly block 5, a pull rod 9 and a clamping block 13. One end of the power adapter body 2 is provided with an electrical plug 1, one end of the power adapter body 2 is provided with a wiring 4, one end of the wiring 4 is provided with a connector 3, the outer wall of the wiring 4 is sleeved with an assembly block 5, a wiring groove 17 is provided inside the assembly block 5, the wiring 4 is slidably inserted inside the wiring groove 17, a travel hole 20 is provided inside one end of the assembly block 5, the travel hole 20 and the wiring groove 17 are mutually connected, a pull rod 9 is slidably inserted inside the travel hole 20, a pressure block 19 is provided at one end of the pull rod 9 located inside the wiring groove 17, a spring 10 is sleeved on the outer side of the pull rod 9, and one end of the pull rod 9 A handle 11 is provided, and both ends of the spring 10 are connected to the assembly block 5 and the handle 11 respectively. A clamping groove 21 is provided inside the assembly block 5, and a screw hole 12 penetrating the clamping groove 21 is provided inside the assembly block 5. A screw rod 7 is rotatably inserted inside the screw hole 12, and a torsion block 6 is provided at one end of the screw rod 7. A clamping block 13 is provided inside the clamping groove 21, and an anti-slip pad is provided at one end of the clamping block 13. A bearing 14 is embedded and installed at one end of the clamping block 13, and one end of the screw rod 7 is rotatably inserted inside the bearing 14. A slider 15 is provided at the upper end of the clamping block 13, and a guide rail 16 is provided on the inner wall of the upper end of the clamping groove 21. The slider 15 is slidably sleeved on the outer wall of the guide rail 16. A Velcro 8 is provided on the upper end of the assembly block 5, and suction nozzles 18 distributed equidistantly are provided at the lower end of the assembly block 5.

[0019] The implementation steps based on Example 1 are as follows: the power plug 1 is inserted into the power socket, the connector 3 is connected to the lamp, the handle 11 is pulled outward, the spring 10 is pulled, and the pull rod 9 is driven to move at the same time, the pressing block 19 that is in contact with the wiring 4 ends the pressing and holding of the outer wall of the wiring 4, the sliding assembly block 5 slides on the outer wall of the wiring 4, and after reaching the specified position, the handle 11 is loosened, and the pull rod 9 is driven to reset through the elastic holding of the spring 10, the pressing block 19 presses the outer wall of the wiring 4, and the assembly block 5 is fixed to the outer wall of the wiring 4;

[0020] According to the use environment, the torsion block 6 is rotated to drive the screw 7 to rotate, the screw 7 pushes the clamping block 13, and the clamping groove 21 is sleeved on the side of the object for clamping. If there are cloths and textiles that can be adhered and fixed where the lamp is placed, Velcro 8 is used to adhere and fix them, and the suction nozzle 18 is squeezed on the smooth part to avoid adsorption and fixation, so as to fix the redundant wiring 4 of the power adapter. During use, the messy wiring 4 can be avoided to affect office life, and the power adapter is convenient to assemble and use.

[0021] The above-mentioned specific embodiments are only several preferred embodiments of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments.

[0022] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A power adapter that is easy to assemble, comprising a power adapter body (2), a wiring (4), an assembly block (5), a pull rod (9) and a clamping block (13), characterized in that: One end of the power adapter body (2) is provided with an electrical plug (1), one end of the power adapter body (2) is provided with a wiring (4), one end of the wiring (4) is provided with a connector (3), an assembly block (5) is sleeved on the outer wall of the wiring (4), a wiring groove (17) is provided inside the assembly block (5), a travel hole (20) is provided inside one end of the assembly block (5), a pull rod (9) is slidably inserted inside the travel hole (20), and the pull rod (9) is located inside the wiring groove (17). A pressure block (19) is provided at one end, a spring (10) is sleeved on the outer side of the pull rod (9), a clamping groove (21) is provided inside the assembly block (5), a screw hole (12) penetrating the clamping groove (21) is provided inside the assembly block (5), a screw rod (7) is rotatably inserted inside the screw hole (12), a clamping block (13) is provided inside the clamping groove (21), a Velcro (8) is provided at the upper end of the assembly block (5), and suction nozzles (18) distributed equidistantly are provided at the lower end of the assembly block (5).

2. The power adapter that is easy to assemble according to claim 1, characterized in that: The wiring (4) is slidably inserted into the wiring groove (17), and the travel hole (20) and the wiring groove (17) are interconnected.

3. The power adapter that is easy to assemble according to claim 1, characterized in that: A handle (11) is provided at one end of the pull rod (9), and two ends of the spring (10) are respectively connected to the assembly block (5) and the handle (11).

4. The power adapter that is easy to assemble according to claim 1, characterized in that: A torsion block (6) is provided at one end of the screw rod (7).

5. The power adapter that is easy to assemble according to claim 1, characterized in that: One end of the clamping block (13) is provided with an anti-slip pad, one end of the clamping block (13) is embedded with a bearing (14), and one end of the screw rod (7) is rotatably inserted into the bearing (14).

6. The power adapter that is easy to assemble according to claim 1, characterized in that: A slider (15) is provided at the upper end of the clamping block (13), a guide rail (16) is provided on the inner wall of the upper end of the clamping groove (21), and the slider (15) is slidably sleeved on the outer wall of the guide rail (16).

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