Strip-shaped power strip
By designing a limiting device in the plug-in row, the problem of unfixed connection between the plug-in root body and the power line is solved, and the stable connection between the power line and the internal circuit of the plug-in root body is realized, thereby improving the connection stability.
Patent Information
- Application Number
- CN202420361989.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-27
- Publication Date
- 2025-02-11
- Estimated Expiration
- 2034-02-27
AI Technical Summary
The lack of fixation between the existing plug-in body and the power cord is likely to cause accidental drag and disconnection of the power cord from the internal circuit structure of the plug-in body, affecting the power supply.
A strip-shaped insertion row is designed, and the limiting device is adopted, including a slot, a rubber tube, a support frame, a first tooth plate and a second tooth plate. Through the cooperation of bolts and threaded cylinders, the power line and the internal circuit of the insertion row body are realized. stable connection.
Through the design of the limiting device, the stable connection between the power cord and the plug-in body is ensured, which reduces the disconnection of the power cord caused by accidental drag and pull, and improves the connection stability between the plug-in body and the power cord.
Smart Images
Figure CN222463662U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of socket strips, in particular to a strip socket strip. Background Art
[0002] Socket strips are often used in daily home life, mechanical operation and other places. Socket strips are multi-sockets with wires, also known as power strips or power strips. Their scientific name is wire extension assembly or extension cord socket. Socket strips refer to multi-sockets with power cords and plugs that can be moved. More than one power plug can be connected, which saves space and wires.
[0003] In daily work, the inventors have found that most socket strips connect the power cord to the circuit structure inside the socket strip body, and then open multiple connection holes on the socket strip body for multiple power plugs to be inserted at the same time. After the socket strip body is connected to the external power source through the power cord, it can provide power connection for multiple electrical devices at the same time. However, due to the lack of fixation at the connection between the existing socket strip body and the power cord, people may accidentally drag the power cord when connecting the power, causing the power cord to be disconnected from the internal circuit structure of the socket strip body, affecting the power supply. Utility Model Content
[0004] The utility model aims to solve the shortcomings in the prior art and proposes a strip-shaped plug strip.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a strip-shaped power strip, comprising a power strip body, a plurality of connecting holes are arranged on one side of the power strip body, a shell is arranged on one side of the power strip body, a limiting device is arranged on one side of the power strip body, an adjusting device is arranged on one side of the power strip body, the limiting device comprises a slot opened on one side of the shell, a rubber tube is clamped inside the slot, a support frame is fixedly connected to the inner wall of the shell, a round through hole is arranged on one side of the support frame, a first tooth plate is fixedly connected to one side of the support frame, a second tooth plate is fixedly connected to one side of the power strip body close to the shell, a threaded barrel is fixedly connected to one side of the power strip body close to the second tooth plate, a bolt is threadedly connected to the inner wall of the threaded barrel, and the surface size and shape of the bolt are adapted to the size and shape of the inner wall of the round through hole.
[0006] The effect achieved by the above-mentioned components is: by setting a limit device, personnel can insert the electric wire into the rubber tube and move the shell, so that the shell drives the support frame to move, and the support frame drives the first tooth plate to move. When the shell moves to the position where the rubber tube is inserted into the internal slot, the inner wall of the round hole coincides with the inner wall of the threaded tube. At this time, the bolt is rotated by a tool so that the bolt is rotated into the inside of the round hole and the threaded tube and squeezes the shell, so that the shell squeezes the rubber tube, and the shell drives the first tooth plate to move downward to cooperate with the second tooth plate to squeeze and fix the surface of the power cord. At this time, the power cord is connected to the circuit structure inside the socket body, and the connection and fixation of the power cord to the socket body are completed, which reduces the situation where the power cord is accidentally dragged by personnel when connecting the power supply, causing the power cord and the internal circuit structure of the socket body to be disconnected and affect the power supply, and improves the connection stability between the socket body and the power cord.
[0007] Preferably, the adjusting device comprises a rectangular tube, which is fixedly connected to the socket body, a circular hole is provided on the surface of the rectangular tube, a latch is slidably inserted inside the circular hole, a rectangular rod is slidably connected to the inner wall of the rectangular tube, a hanging hole is provided on one side of the rectangular rod, a plurality of circular grooves are provided on the surface of the rectangular rod, and the surface size and shape of the latch are matched with the size and shape of the inner wall of the circular groove.
[0008] The effect achieved by the above components is: by setting the adjustment device, personnel can hang the strip body on the nails pre-fixed on the wall through the hanging hole and move the strip body up and down, so that the strip body drives the rectangular tube to move up and down along the surface of the rectangular rod, and when the rectangular tube moves to the position where the inner wall of the circular hole coincides with the inner wall of any circular groove, the pin is manually moved so that the pin moves to the position inserted into the circular hole and the circular groove to limit the rectangular rod and the rectangular tube, thereby completing the height adjustment of the strip body hanging on the wall, reducing the situation where the power cord of the electrical equipment cannot be connected to the strip body when the personnel hangs the strip body on the nails set on the wall, resulting in the electrical equipment being unable to obtain power, and improving the convenience of personnel in adjusting the hanging height of the strip body.
[0009] Preferably, an auxiliary groove is provided on one side of the rectangular rod close to the inner wall of the hanging hole, and the inner wall of the auxiliary groove is at a slope angle.
[0010] The effect achieved by the above components is: by providing the auxiliary groove, the auxiliary groove can increase the entrance range of the hanging hole, thereby improving the convenience for personnel to insert the wall nail into the hanging hole.
[0011] Preferably, a plurality of rubber strips are fixedly connected to the surface of the rectangular tube, and the surface of the rubber strips is rectangular.
[0012] The effect achieved by the above components is: by arranging the rubber strip, the rubber strip can increase the friction between the rectangular tube and the wall, and at the same time make the surface of the rectangular tube fit the wall more closely, reducing the rotation and shaking of the rectangular tube.
[0013] Preferably, one end of the latch is fixedly connected to a rectangular block, and the surface of the rectangular block is larger than the inner wall of the circular hole.
[0014] The effect achieved by the above components is: by setting the rectangular block, personnel can manually move the rectangular block to quickly insert or pull out the pin into or out of the circular hole and the circular groove, thereby improving the convenience of personnel moving the pin.
[0015] Preferably, a plurality of anti-slip strips are fixedly connected to the surface of the rectangular block, and the plurality of anti-slip strips are arranged at equal distances.
[0016] The effect achieved by the above components is: by providing the anti-slip strip, the anti-slip strip can increase the friction between the hand and the surface of the rectangular block, thereby reducing the slipping of the hand when moving the rectangular block.
[0017] Preferably, one end of the rectangular block is fixedly connected to an elastic rope, and one end of the elastic rope is fixedly connected to the rectangular tube.
[0018] The effect achieved by the above components is: by arranging the elastic rope, the elastic rope can be used to drag the bolt pulled out of the circular hole and the circular groove, thereby reducing the possibility of the bolt falling off or being lost.
[0019] Preferably, a plurality of extruded strips are fixedly connected to the surface of the latch, and the cross-section of the extruded strips is circular.
[0020] The effect achieved by the above components is: by setting the extrusion strip, the extrusion strip can follow the pin into the circular hole and the circular groove, so that the extrusion strip squeezes the inner wall of the circular hole and the circular groove to assist in limiting the pin, thereby reducing the situation where the pin slips out of the circular hole and the circular groove.
[0021] Compared with the prior art, the advantages and positive effects of the utility model are:
[0022] In the utility model, a limiting device is provided so that the bolt is rotated into the round through hole and the inside of the threaded barrel and squeezes the outer shell, so that the outer shell drives the first tooth plate to move downward to cooperate with the second tooth plate to squeeze and fix the surface of the power cord. At this time, the power cord is connected to the circuit structure inside the socket strip body, and the connection and fixation of the power cord to the socket strip body are completed, which reduces the situation where the power cord is accidentally dragged by a person when connecting the power supply, causing the power cord and the internal circuit structure of the socket strip body to be disconnected and affecting the power supply, and improves the connection stability between the socket strip body and the power cord. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0024] Figure 2 It is a partial structural schematic diagram of the first tooth plate of the utility model;
[0025] Figure 3 It is a partial structural schematic diagram of the second tooth plate of the utility model;
[0026] Figure 4 It is a schematic diagram of the partial structure of the rectangular tube of the utility model;
[0027] Figure 5 It is a partial structural schematic diagram of the latch of the utility model;
[0028] Figure 6 It is an exploded view of the utility model;
[0029] Figure 7 This is a disassembled diagram of the conductive sheet inside the power strip body.
[0030] Legend: 1. Socket body; 2. Connecting hole; 3. Casing; 4. Limiting device; 41. Slot; 42. Support frame; 43. Round hole; 44. First tooth plate; 45. Rubber tube; 46. Second tooth plate; 47. Threaded tube; 48. Bolt; 5. Adjusting device; 51. Rectangular tube; 52. Round hole; 53. Rectangular rod; 54. Round groove; 55. Hanging hole; 56. Auxiliary groove; 57. Rubber strip; 58. Latch; 59. Rectangular block; 510. Anti-slip strip; 511. Extrusion strip; 512. Elastic rope. DETAILED DESCRIPTION
[0031] Reference Figure 1-7As shown, the present embodiment discloses a strip-shaped plug strip, comprising a plug strip body 1, a plurality of connection holes 2 are arranged on one side of the plug strip body 1, a shell 3 is arranged on one side of the plug strip body 1, a limiting device 4 is arranged on one side of the plug strip body 1, an adjusting device 5 is arranged on one side of the plug strip body 1, the limiting device 4 comprises a card slot 41 opened on one side of the shell 3, a rubber tube 45 is clamped inside the card slot 41, a support frame 42 is fixedly connected to the inner wall of the shell 3, a round through hole 43 is opened on one side of the support frame 42, a first tooth plate 44 is fixedly connected to one side of the support frame 42, a second tooth plate 46 is fixedly connected to one side of the plug strip body 1 close to the shell 3, a threaded barrel 47 is fixedly connected to one side of the plug strip body 1 close to the second tooth plate 46, a bolt 48 is threadedly connected to the inner wall of the threaded barrel 47, and the surface size and shape of the bolt 48 are adapted to the size and shape of the inner wall of the round through hole 43. By setting the limiting device 4, people can The staff can insert the wire into the rubber tube 45 and move the shell 3, so that the shell 3 drives the support frame 42 to move, and the support frame 42 drives the first tooth plate 44 to move. When the shell 3 moves to the position where the rubber tube 45 is inserted into the internal slot 41, the inner wall of the round through hole 43 coincides with the inner wall of the threaded tube 47. At this time, the bolt 48 is rotated by a tool so that the bolt 48 is rotated into the round through hole 43 and the threaded tube 47 and squeezes the shell 3, so that the shell 3 squeezes the rubber tube 45, so that the shell 3 drives the first tooth plate 44 to move downward and cooperates with the second tooth plate 46 to squeeze and fix the surface of the power cord. At this time, the power cord is connected to the circuit structure inside the socket body 1, and the connection and fixation of the power cord to the socket body 1 are completed, which reduces the situation where the power cord is accidentally dragged by personnel when connecting the power supply, causing the power cord and the internal circuit structure of the socket body 1 to be disconnected and affect the power supply, and improves the connection stability between the socket body 1 and the power cord.
[0032] Reference Figure 4 and Figure 5As shown, the present embodiment discloses an adjustment device 5 including a rectangular tube 51, which is fixedly connected to the strip body 1, a circular hole 52 is provided on the surface of the rectangular tube 51, a latch 58 is slidably inserted inside the circular hole 52, a rectangular rod 53 is slidably connected to the inner wall of the rectangular tube 51, a hanging hole 55 is provided on one side of the rectangular rod 53, a plurality of circular grooves 54 are provided on the surface of the rectangular rod 53, the surface size and shape of the latch 58 are adapted to the size and shape of the inner wall of the circular groove 54, and by providing the adjustment device 5, a person can hang the strip body 1 on a nail pre-fixed on the wall through the hanging hole 55 and move the strip body 1 up and down, The socket body 1 drives the rectangular tube 51 to move up and down along the surface of the rectangular rod 53. When the rectangular tube 51 moves to the position where the inner wall of the circular hole 52 coincides with the inner wall of any circular groove 54, the pin 58 is manually moved to move the pin 58 to the position where it is inserted into the circular hole 52 and the circular groove 54 to limit the rectangular rod 53 and the rectangular tube 51, thereby completing the height adjustment of the socket body 1 hung on the wall. This reduces the situation where the power cord of the electrical equipment cannot be connected to the socket body 1 when the personnel hangs the socket body 1 on the nails set on the wall, resulting in the electrical equipment being unable to obtain power, thereby improving the convenience of personnel in adjusting the hanging height of the socket body 1.
[0033] Reference Figure 4 and Figure 5 As shown, the present embodiment discloses that an auxiliary groove 56 is provided on one side of the rectangular rod 53 close to the inner wall of the hanging hole 55, and the inner wall of the auxiliary groove 56 is at a slope angle. By providing the auxiliary groove 56, the auxiliary groove 56 can increase the entrance range of the hanging hole 55, thereby improving the convenience for personnel to insert the wall nails into the hanging hole 55. A plurality of rubber strips 57 are fixedly connected to the surface of the rectangular tube 51, and the surface of the rubber strips 57 is rectangular. By providing the rubber strips 57, the rubber strips 57 can increase the friction between the rectangular tube 51 and the wall, and at the same time make the surface of the rectangular tube 51 fit the wall more closely, thereby reducing the rotation and shaking of the rectangular tube 51.
[0034] Reference Figure 4 and Figure 5 As shown, the present embodiment discloses that one end of the latch 58 is fixedly connected with a rectangular block 59, and the surface of the rectangular block 59 is larger than the inner wall of the circular hole 52. By providing the rectangular block 59, a person can quickly insert or pull out the latch 58 into or out of the circular hole 52 and the circular groove 54 by manually moving the rectangular block 59, thereby improving the convenience of moving the latch 58 by a person. A plurality of anti-slip strips 510 are fixedly connected with the surface of the rectangular block 59, and the plurality of anti-slip strips 510 are arranged at equal distances. By providing the anti-slip strips 510, the anti-slip strips 510 can increase the friction between the hand and the surface of the rectangular block 59, thereby reducing the slipping when the hand moves the rectangular block 59.
[0035] Reference Figure 4 and Figure 5As shown, the present embodiment discloses that one end of the rectangular block 59 is fixedly connected with an elastic rope 512, and one end of the elastic rope 512 is fixedly connected to the rectangular tube 51. By setting the elastic rope 512, the elastic rope 512 can drag the plug 58 pulled out of the circular hole 52 and the circular groove 54, thereby reducing the possibility of the plug 58 falling off or being lost. A plurality of extrusion strips 511 are fixedly connected to the surface of the plug 58, and the cross-section of the extrusion strip 511 is circular. By setting the extrusion strip 511, the extrusion strip 511 can follow the plug 58 into the circular hole 52 and the circular groove 54, so that the extrusion strip 511 squeezes the inner wall of the circular hole 52 and the circular groove 54 to assist in limiting the plug 58, thereby reducing the possibility of the plug 58 slipping out of the circular hole 52 and the circular groove 54.
[0036] Working principle: first, insert the wire into the rubber tube 45 and move the shell 3, so that the shell 3 drives the support frame 42 to move, and the support frame 42 drives the first tooth plate 44 to move. When the shell 3 moves to the position where the rubber tube 45 is inserted into the slot 41, the inner wall of the round hole 43 coincides with the inner wall of the threaded tube 47. At this time, the bolt 48 is rotated by a tool so that the bolt 48 is rotated into the round hole 43 and the threaded tube 47 and squeezes the shell 3, so that the shell 3 squeezes the rubber tube 45, so that the shell 3 drives the first tooth plate 44 to move downward and cooperate with the second tooth plate 46 to squeeze and fix the surface of the power cord. At this time, the power cord is connected to the circuit mechanism inside the socket body 1 to complete the connection and fixation of the power cord to the socket body 1. At this time, the power cord is connected to the power socket and the plug of the electrical equipment is inserted into the connecting hole 2 to complete the power supply of the socket body 1 to the external electrical appliances.
[0037] First, the rectangular rod 53 is hung on the nails pre-fixed on the wall through the hanging hole 55 and the auxiliary groove 56, so that the extension body 1 is fixed on the wall under the dragging action of the rectangular rod 53, the rectangular tube 51 and the nail, so that the rubber strip 57 fits the wall surface. At this time, the extension body 1 is manually moved, so that the extension body 1 drives the rectangular tube 51 to move up and down along the surface of the rectangular rod 53. When the rectangular tube 51 moves to the position where the inner wall of the circular hole 52 coincides with the inner wall of any circular groove 54, the rectangular block 59 is manually moved under the action of the friction force increased by the multiple anti-slip strips 510, so that the rectangular block 59 drives the latch 58 to move, and at the same time, the elastic rope 5 12 assists in dragging the rectangular block 59 so that the latch 58 drives the extrusion bar 511 to move. When the latch 58 moves to the position inserted into the circular hole 52 and the circular groove 54, the latch 58 is inserted into the circular hole 52 and the circular groove 54 to limit the rectangular rod 53 and the rectangular tube 51, so that the extrusion bar 511 follows the latch 58 into the circular hole 52 and the circular groove 54 and squeezes its inner wall to assist in limiting the latch 58, so that the latch 58 is fixed inside the circular hole 52 and the circular groove 54, so that the length between the rectangular rod 53 and the rectangular tube 51 can be adjusted, thereby completing the height adjustment of the socket strip body 1 hung on the wall.
[0038] The above is only a preferred embodiment of the utility model, and does not limit the utility model in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the utility model without departing from the technical solution of the utility model still belongs to the protection scope of the technical solution of the utility model. In the description of the utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood by specific circumstances.
Claims
1. A strip-shaped power strip, comprising a power strip body (1), characterized in that: A plurality of connection holes (2) are provided on one side of the socket strip body (1), a shell (3) is provided on one side of the socket strip body (1), a limiting device (4) is provided on one side of the socket strip body (1), an adjustment device (5) is provided on one side of the socket strip body (1), the limiting device (4) comprises a slot (41) provided on one side of the shell (3), a rubber tube (45) is clamped inside the slot (41), a support frame (42) is fixedly connected to the inner wall of the shell (3), and the support frame ( A round through hole (43) is provided on one side of the support frame (42), a first tooth plate (44) is fixedly connected to one side of the support frame (42), a second tooth plate (46) is fixedly connected to one side of the power strip body (1) close to the housing (3), a threaded barrel (47) is fixedly connected to one side of the power strip body (1) close to the second tooth plate (46), a bolt (48) is threadedly connected to the inner wall of the threaded barrel (47), and the surface size and shape of the bolt (48) are compatible with the size and shape of the inner wall of the round through hole (43).
2. A strip-shaped power strip according to claim 1, characterized in that: The adjusting device (5) comprises a rectangular tube (51), the rectangular tube (51) being fixedly connected to the power strip body (1), a circular hole (52) being provided on the surface of the rectangular tube (51), a latch (58) being slidably inserted inside the circular hole (52), a rectangular rod (53) being slidably connected to the inner wall of the rectangular tube (51), a hanging hole (55) being provided on one side of the rectangular rod (53), a plurality of circular grooves (54) being provided on the surface of the rectangular rod (53), and the surface size and shape of the latch (58) being adapted to the size and shape of the inner wall of the circular groove (54).
3. The strip-shaped power strip according to claim 2, characterized in that: An auxiliary groove (56) is provided on one side of the rectangular rod (53) close to the inner wall of the hanging hole (55), and the inner wall of the auxiliary groove (56) is at a slope angle.
4. The strip-shaped power strip according to claim 2, characterized in that: A plurality of rubber strips (57) are fixedly connected to the surface of the rectangular tube (51), and the surface of the rubber strips (57) is rectangular.
5. The strip-shaped power strip according to claim 2, characterized in that: One end of the latch pin (58) is fixedly connected to a rectangular block (59), and the surface of the rectangular block (59) is larger than the inner wall of the circular hole (52).
6. The strip-shaped power strip according to claim 5, characterized in that: A plurality of anti-slip strips (510) are fixedly connected to the surface of the rectangular block (59), and the plurality of anti-slip strips (510) are arranged at equal distances.
7. The strip-shaped power strip according to claim 5, characterized in that: One end of the rectangular block (59) is fixedly connected to an elastic rope (512), and one end of the elastic rope (512) is fixedly connected to the rectangular tube (51).
8. The strip-shaped power strip according to claim 2, characterized in that: A plurality of extrusion strips (511) are fixedly connected to the surface of the latch pin (58), and the cross-section of the extrusion strips (511) is in the form of a circular ring.