Power strip and power plug block applied to power strip
By designing the top and bottom jacks and metal connecting plates on the power plug block, the problem that existing sockets cannot be inserted into multiple plugs at the same time is solved, and the function of inserting two- and three-hole plugs at the same time is realized, which improves the use of sockets efficiency.
Patent Information
- Application Number
- CN202421038137.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-13
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-05-13
AI Technical Summary
The existing multi-hole socket design results in the gap between the plugs being too close, and it is impossible to insert two- and three-hole plugs at the same time, limiting the effective use of the socket, especially in situations where demand is high.
Design a power plug block, two sets of sockets are installed at the top and bottom of the housing, and the plug is energized through a metal connecting plate and a conductive extension plate, allowing the two- and three-hole plugs to be inserted simultaneously, increasing the effective use of the socket .
It realizes that the number of plugs is effectively increased without changing the size of the socket, avoiding the mutual intervention of the plugs, adapting to occasions with high demand, and improving the efficiency of the socket.
Smart Images
Figure CN222261654U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of power plug-ins, in particular to a power socket and a power plug block used in the socket. Background Art
[0002] The design of a multi-hole socket such as a five-hole socket is to meet the use of two-hole and three-hole plugs at the same time. However, in the prior art, due to the limited space of the socket, the spacing between the two-hole and three-hole plugs set on the socket is too close, so that when a two-hole plug is inserted, a three-hole plug cannot be inserted. The same is true for the setting of a five-hole socket. When a two-hole plug is inserted, a three-hole plug cannot be inserted. As a result, only one plug can be inserted into a socket at the same time, which cannot adapt to occasions with a large demand for sockets. Utility Model Content
[0003] Therefore, the technical problem to be solved by the utility model is to overcome the defect in the prior art that only one plug can be plugged into a socket at the same time, thereby providing a power plug block that can increase the number of plugs effectively used in the socket without changing the size of the socket.
[0004] To this end, the utility model provides a power plug, including a shell and at least two jack components arranged relatively to the shell, a metal component is also arranged inside the shell, the metal component includes a first metal part and a second metal part arranged relatively to each other, the jack component includes a first jack part and a second jack part, an external plug can pass through the first jack part to contact the first metal part or pass through the second jack part to contact the second metal part, and the first metal part and the second metal part are connected by a metal connecting plate.
[0005] Further: the metal connecting plate is provided with a conductive extension plate for connecting electricity.
[0006] Further: the first metal part includes a first left clip and a first right clip connected to a two-hole plug, and a first grounding clip, a first neutral wire clip, and a first live wire clip connected to a three-hole plug; the second metal part includes a second left clip and a second right clip connected to the two-hole plug, and a second grounding clip, a second neutral wire clip, and a second live wire clip connected to the three-hole plug.
[0007] Further: the conductive extension plate includes a first extension block arranged between the first left clip and the second left clip, a second extension block arranged between the first grounding clip and the second grounding clip, and a third extension block arranged between the first right clip and the second right clip.
[0008] Further: the first grounding clip is located between the first left clip and the first right clip, the first neutral wire clip and the first live wire clip form a triangle structure with the first grounding clip, the second grounding clip is located between the second left clip and the second right clip, the second neutral wire clip and the second live wire clip form a triangle structure with the second grounding clip.
[0009] A power strip comprises a shell, wherein a plurality of accommodating cavities are provided inside the shell for power plugs to be inserted into, the shell comprises a panel which is engaged with the power plug, a snap-on assembly is provided between the panel and the power plug, and the snap-on assembly comprises a snap-on block arranged on one side of the panel or the power plug and a snap-on groove arranged on the other side and adapted to the snap-on block.
[0010] Further: the first socket part is located above the shell, and the second socket part is located below the shell. Further: connecting ears are arranged on both sides of the shell, and connecting holes for external fastening nails to pass through are arranged on the connecting ears.
[0011] The technical solution of the utility model has the following advantages:
[0012] 1. The utility model provides a power plug block, wherein a first socket part and a second socket part are respectively arranged on the top and the bottom of a shell body, and the first socket part and the second socket part can both be suitable for two sockets and three sockets. When in use, the plug block can be installed on a desktop, the plug on the desktop is inserted into the first socket part, and the plug under the desktop is inserted into the second socket part. A first metal part and a second metal part are arranged inside the shell body. When the plug on the desktop is inserted into the first socket part, it will contact with the first metal part to form electricity. When the plug under the desktop is inserted into the second socket part, it will form electricity with the second metal part. A metal connecting plate is used between the first metal part and the second metal part for electrical conduction. The first metal part and the second metal part are connected to an electrified end. This is superior to the prior art, and can simultaneously insert a two-hole plug and a three-hole plug without mutual interference, effectively increasing the number of effective plugs, thereby better adapting to occasions with a large demand for sockets.
[0013] 2. The utility model provides a power strip, in which a power plug can be arranged in the strip, and a receiving cavity for clamping the power plug is arranged in the strip, and a panel is arranged between the power plug and the receiving cavity. The arrangement of the panel can improve the waterproofness of the entire strip, and in order to fix the power plug on the shell, a snap-on assembly is arranged between the power plug and the shell. When installing, the power plug is placed in the receiving cavity, and then the power plug is clamped downward along the snap-on block until the snap-on block is snapped with the snap-on groove, thereby ensuring that the power plug is fixed. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0015] Figure 1 It is a schematic diagram of the structure of the power plug block;
[0016] Figure 2 It is a schematic diagram of the overall structure of the metal component;
[0017] Figure 3 This is a schematic diagram of the overall structure of the metal component from another angle;
[0018] Figure 4 This is a schematic diagram of the overall structure of the metal component from another angle;
[0019] Figure 5 It is a cross-sectional view of the connection between the socket strip and the socket block;
[0020] Figure 6 for Figure 5 Enlarged view of part A in the middle;
[0021] Figure 7 It is a schematic diagram of the structure of the shell.
[0022] Description of reference numerals:
[0023] 1. Shell; 11. First socket member; 12. Second socket member; 2. First metal member; 21. First left clip; 22. First right clip; 23. First grounding clip; 24. First neutral clip; 25. First live clip; 3. Second metal member; 31. Second left clip; 32. Second right clip; 33. Second grounding clip; 34. Second neutral clip; 35. Second live clip; 4. Metal connecting plate; 5. Conductive extension plate; 51. First extension block; 52. Second extension block; 53. Third extension block; 6. Shell; 61. Connecting ear; 62. Connecting hole; 7. Accommodating cavity; 8. Panel; 9. Snap-on assembly; 91. Snap-on block; 92. Snap-on groove. DETAILED DESCRIPTION
[0024] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.
[0025] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.
[0026] In the description of the present invention, 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 a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0027] In addition, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.
[0028] Example
[0029] The present embodiment provides a power plug, including a shell 1 and at least two socket assemblies arranged relatively to the shell 1. A metal assembly is also arranged inside the shell 1. The metal assembly includes a first metal part 2 and a second metal part 3 arranged relatively to each other. The socket assembly includes a first socket part 11 and a second socket part 12. An external plug can pass through the first socket part 11 to contact the first metal part 2 or pass through the second socket part 12 to contact the second metal part 3. The first metal part 2 and the second metal part 3 are connected by a metal connecting plate 4.
[0030] The above specific improvements are: Figure 1-Figure 4As shown, compared with the prior art, the top and bottom of the shell 1 are respectively provided with a first socket member 11 and a second socket member 12, and the first socket member 11 and the second socket member 12 can both be suitable for two sockets and three sockets. When in use, the plug can be installed on the desktop, the plug on the desktop is inserted into the first socket member 11, and the plug under the desktop is inserted into the second socket member 12. The shell 1 is provided with a first metal member 2 and a second metal member 3. When the plug on the desktop is inserted into the first socket member 11, it will contact with the first metal member 2 to form electricity, and when the plug under the desktop is inserted into the second socket member 12, it will form electricity with the second metal member 3. A metal connecting plate 4 is used between the first metal member 2 and the second metal member 3 for electrical conduction, and the first metal member 2 and the second metal member 3 are connected to an energized end. This is superior to the prior art, and can simultaneously insert a two-hole plug and a three-hole plug without mutual interference, effectively increasing the number of effective plugs, thereby better adapting to occasions with a large demand for sockets.
[0031] On the basis of the above embodiment: the metal connecting plate 4 is provided with a conductive extension plate 5 for connecting electricity.
[0032] The above-mentioned specific improvements are as follows: a conductive extension plate 5 is provided at the metal connecting plate 4, and the conductive extension plate 5 is connected to an external wire to form electricity. When connecting, the wire is passed through the conductive extension plate 5 and then welded to the wire extension piece to form electricity. Through the provision of the conductive extension plate 5, the first metal part 2 and the second metal part 3 use one conductive extension plate 5, which can effectively save the number of wires and more reasonably utilize the space inside the shell 1.
[0033] On the basis of the above embodiment: the first metal part 2 includes a first left clip 21 and a first right clip 22 connected to a two-hole plug, and a first grounding clip 23, a first neutral wire clip 24 and a first live wire clip 25 connected to a three-hole plug; the second metal part 3 includes a second left clip 31 and a second right clip 32 connected to a two-hole plug, and a second grounding clip 33, a second neutral wire clip 34 and a second live wire clip 35 connected to a three-hole plug.
[0034] The above specific improvements are: Figure 2 and Figure 3As shown, the electricity of the power plug is connected from the conductive extension plate 5 through a wire, and then conducted to the first metal part 2 and the second metal part 3 through the metal connecting plate 4, so that the first left clip 21, the first right clip 22, the first grounding clip 23, the first neutral line clip 24 and the first live line clip 25 are all in a conductive state. When a two-hole plug is inserted into the first metal part 2, the two-hole plug will contact the first left clip 21 and the first right clip 22 to form electricity. When a three-hole plug is inserted into the first metal part 2, the three-hole plug will contact the first grounding clip 23, the first neutral line clip 24 and the first live line clip 25 to form electricity. The same applies when a two-hole plug or a three-hole plug is inserted into the second metal part 3.
[0035] Based on the above embodiment: the conductive extension plate 5 includes a first extension block 51 arranged between the first left clip 21 and the second left clip 31, a second extension block 52 arranged between the first grounding clip 23 and the second grounding clip 33, and a third extension block 53 arranged between the first right clip 22 and the second right clip 32.
[0036] On the basis of the above embodiment: the first grounding clip 23 is located between the first left clip 21 and the first right clip 22, the first neutral wire clip 24 and the first live wire clip 25 form a triangle structure with the first grounding clip 23, the second grounding clip 33 is located between the second left clip 31 and the second right clip 32, the second neutral wire clip 34 and the second live wire clip 35 form a triangle structure with the second grounding clip 33.
[0037] The above-mentioned specific improvements are as follows: the conductive extension plate 5 includes a first extension block 51, a second extension block 52 and a third extension block 53; the first left clip 21, the second left clip 31, the first neutral line clip 24 and the second neutral line clip 34 are energized and connected to the first extension block 51; the first grounding clip 23 and the second grounding clip 33 are energized and connected to the second extension block 52; the first right clip 22, the second right clip 32, the first live wire clip 25 and the second live wire clip 35 are energized and connected to the third extension block 53; the first extension block 51, the second extension block 52 and the third extension block 53 are connected to different wires to form a neutral wire terminal, a live wire terminal and a grounding terminal to ensure that the power switch can operate normally.
[0038] A power strip, the strip comprising a shell 6, the shell 6 having a plurality of accommodating cavities 7 for power plugs to be inserted into, the shell 6 comprising a panel 8 for being plugged into the power plug, a snap-on assembly 9 being provided between the panel 8 and the power plug, the snap-on assembly 9 comprising a snap-on block 91 arranged on one side of the panel 8 or the power plug, and a snap-on groove 92 arranged on the other side and adapted to the snap-on block 91.
[0039] The above specific improvements are: Figure 5-Figure 7 As shown, the power plug can be arranged in the socket strip, and a accommodating cavity 7 for clamping the power plug is arranged in the socket strip, and a panel 8 is arranged between the power plug and the accommodating cavity 7. The arrangement of the panel 8 can improve the waterproofness of the entire socket strip. In order to fix the power plug on the shell 6, a snap-on component 9 is arranged between the power plug and the shell 6. When installing, the power plug is placed in the accommodating cavity 7, and then the power plug is inserted downward along the snap-on block 91 until the snap-on block 91 is snapped with the snap-on groove 92, thereby ensuring that the power plug is fixed.
[0040] On the basis of the above embodiment: the first socket member 11 is located above the housing 6 , and the second socket member 12 is located below the housing 6 .
[0041] The above specific improvement is: the first socket member 11 corresponds to the first metal member 2, which can be used for the plug on the desktop to be inserted, and the second socket member 12 corresponds to the second metal member 3, which can be used for the plug under the desktop to be inserted.
[0042] On the basis of the above embodiment: connecting ears 61 are arranged on both sides of the shell 6, and connecting holes 62 for external fastening nails to pass through are arranged on the connecting ears 61.
[0043] The above specific improvements are: Figure 7 As shown, by setting the connecting ear 61 and the connecting hole 62 on the connecting ear 61, when the power strip needs to be fixed, the connecting ear 61 is fixed at the connecting position, and then the fastening nail is passed through the connecting hole 62 and tightened.
[0044] Obviously, the above embodiments are merely examples for the purpose of clear explanation, and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived therefrom are still within the scope of protection of the invention of the utility model.
Claims
1. A power plug block, characterized in that: The invention comprises a housing (1) and at least two jack assemblies arranged relatively to the housing (1); a metal assembly is also arranged inside the housing (1); the metal assembly comprises a first metal member (2) and a second metal member (3) arranged relatively to each other; the jack assembly comprises a first jack member (11) and a second jack member (12); an external plug can pass through the first jack member (11) to contact the first metal member (2) or pass through the second jack member (12) to contact the second metal member (3); the first metal member (2) and the second metal member (3) are connected by a metal connecting plate (4).
2. A power plug according to claim 1, characterized in that: The metal connecting plate (4) is provided with a conductive extension plate (5) for connecting electricity.
3. A power plug according to claim 2, characterized in that: The first metal component (2) comprises a first left clip (21) and a first right clip (22) connected to a two-hole plug, and a first grounding clip (23), a first neutral line clip (24) and a first live line clip (25) connected to a three-hole plug; the second metal component (3) comprises a second left clip (31) and a second right clip (32) connected to the two-hole plug, and a second grounding clip (33), a second neutral line clip (34) and a second live line clip (35) connected to the three-hole plug.
4. A power plug according to claim 3, characterized in that: The conductive extension plate comprises a first extension block (51) arranged between a first left clamp (21) and a second left clamp (31), a second extension block (52) arranged between a first grounding clamp (23) and a second grounding clamp (33), and a third extension block (53) arranged between a first right clamp (22) and a second right clamp (32).
5. A power plug according to claim 4, characterized in that: The first grounding clip (23) is located between the first left clip (21) and the first right clip (22); the first neutral line clip (24) and the first live line clip (25) form a triangle structure with the first grounding clip (23); the second grounding clip (33) is located between the second left clip (31) and the second right clip (32); the second neutral line clip (34) and the second live line clip (35) form a triangle structure with the second grounding clip (33).
6. A power strip, characterized in that: It comprises a power plug as described in any one of claims 1 to 5, the plug strip comprises a shell (6), a plurality of accommodating cavities (7) are provided inside the shell (6) for the power plug to be inserted into, the shell (6) comprises a panel (8) which is connected to the power plug, a snap-on assembly (9) is provided between the panel (8) and the power plug, the snap-on assembly (9) comprises a snap-on block (91) arranged on one side of the panel (8) or the power plug and a snap-on groove (92) arranged on the other side and adapted to the snap-on block (91).
7. A power strip according to claim 6, characterized in that: The first socket member (11) is located above the housing (6), and the second socket member (12) is located below the housing (6).
8. A power strip according to claim 7, characterized in that: The outer shell (6) is provided with connecting ears (61) on both sides, and the connecting ears (61) are provided with connecting holes (62) for external fastening nails to pass through.