Degree plug socket

Abstract

The utility model discloses a German plug socket which comprises a base plate, the middle portion of the base plate protrudes upwards, the periphery of the protruding portion inclines towards the top end face, an inclined portion is formed, through the arrangement of the inclined portion, the thickness of the protruding portion can be reduced, the attractiveness is improved, and a groove hole for a plug to be inserted is reserved in the surface of the base plate. An inner cavity is formed between the slotted hole and the inclined part, and the top of the inner cavity is communicated with the slotted hole; one end of the spring extends into the inner cavity, the other end of the spring movably penetrates through the inner cavity to the inner side of the slotted hole, that is, when the other end of the spring extrudes the plug, the spring can partially or completely rebound into the inner cavity to be placed, and the inclination angle of the inclined part is 60-80 degrees; according to the utility model, the exterior of the German plug socket is changed to be inclined, and the inner cavity for the spring to move is reserved, so that the overall thickness of the German plug socket can be reduced and the aesthetic property of the German plug socket is improved on the basis of ensuring the stable clamping of the plug.

Description

Technical Field

[0001] The utility model belongs to the technical field of sockets, and in particular relates to a German plug socket. Background Art

[0002] Sockets, also known as power sockets and switch sockets. Sockets refer to seats that can be plugged into one or more circuit connections. Various connections can be plugged into them. There are many types of sockets, including German-style sockets, which are 220V 50Hz, European-standard two-pin round sockets commonly used in most European countries.

[0003] In order to meet the installation requirements of German plugs, the existing German plug sockets need to be tightened by a spring inside the socket. When the spring is clamping the plug, it will rebound toward the inside of the socket. Therefore, the entire exterior of the German plug socket is thicker, and the overall aesthetics is poor. There are great limitations in practical applications and there is room for improvement. Utility Model Content

[0004] The utility model aims to provide a German plug socket to solve the problem of large outer thickness and poor aesthetics of the existing German plug socket mentioned in the background technology.

[0005] To achieve the above purpose, the utility model provides the following technical solutions: a German plug socket, comprising

[0006] The seat plate has a central part that bulges upwards, and is inclined toward the top surface around the bulge, and an inclined portion is formed. The thickness of the bulge can be reduced by setting the inclined portion, and the aesthetics can be improved. A slot hole for inserting a plug is reserved on the surface of the seat plate, and an inner cavity is formed between the slot hole and the inclined portion, and the top of the inner cavity is connected to the slot hole;

[0007] One end of the spring extends into the inner cavity, and the other end moves through the inner cavity to the inner side of the slot, that is, when the other end of the spring is squeezed by the plug, it can partially or completely rebound to the inner cavity and be placed.

[0008] Preferably, the inclined portion has an inclination angle of 60 to 80 degrees. Under the limit setting of this angle, the spring can be completely built into the inner cavity during extrusion, and the thinnest processing can be achieved at the inclined portion, thereby improving the aesthetics.

[0009] Preferably, the other end of the spring is bent to form a ring-shaped structure, and the ring-shaped structure partially or entirely protrudes to the outside of the inner cavity.

[0010] Preferably, two parallel positive and negative wires are installed inside the bottom of the seat plate, and at least one safety door is provided between the positive and negative wires and the seat plate. The setting of the safety door can prevent external structures other than the plug from being inserted into and contacting the positive and negative wires, thereby improving the installability.

[0011] Preferably, the number of the safety doors is equal to the number of the slots on the base plate. When the number of the slots exceeds one, every two slots are connected by a metal sheet, and the safety door is located in the middle of the outer side of the slots, and round holes for plug insertion are reserved on the slots and the safety door.

[0012] Preferably, a grounding plate is also installed on the outside of the slot, and the grounding plate is located between the slot and the safety door. One end of the spring is integrally connected to the grounding plate by bending. The grounding plate can provide a limited installation for the spring and realize grounding conductivity, thereby improving electricity safety.

[0013] Preferably, it also includes a base, which is arranged on the outside of the positive electrode line and the negative electrode line and is fixedly connected to the seat plate by screws.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] In the utility model, the exterior of the German plug socket is changed to an inclined shape, and an inner cavity for the movement of the spring is reserved. On the basis of ensuring the stable clamping of the plug, the overall thickness of the German plug socket can be reduced, thereby improving the aesthetics of the German plug socket. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 For this utility model Figure 1 Cross-sectional view of the AA section;

[0018] Figure 3 For this utility model Figure 2 A magnified schematic diagram of the middle A area;

[0019] Figure 4 It is a bottom view of the seat plate of the utility model.

[0020] In the figure:

[0021] 100, seat plate; 100a, inclined portion; 100b, inner cavity; 101, spring; 102, positive electrode line; 103, negative electrode line; 104, safety door; 105, grounding plate;

[0022] 200. Base. DETAILED DESCRIPTION

[0023] 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.

[0024] Example 1

[0025] See also Figures 1 to 4 The utility model provides a technical solution: a German plug socket, comprising

[0026] The seat plate 100 has a central part that bulges upwards, and is inclined toward the top surface around the bulge, and has an inclined portion 100a. The arrangement of the inclined portion 100a can reduce the thickness of the bulge and improve the aesthetics. A slot for inserting a plug is reserved on the surface of the seat plate 100, and an inner cavity 100b is formed between the slot and the inclined portion 100a, and the top of the inner cavity 100b is connected to the slot;

[0027] One end of the spring 101 extends into the inner cavity 100b, and the other end moves through the inner cavity 100b to the inner side of the slot, that is, when the other end of the spring 101 is squeezed by the plug, it can partially or completely rebound to be placed inside the inner cavity 100b.

[0028] In this embodiment, preferably, the inclination angle of the inclined portion 100a is 60°. Under the restriction of this angle, the spring 101 can be completely embedded in the inner cavity 100b during extrusion, and the thinnest processing can be achieved at the inclined portion 100a, thereby improving the aesthetics.

[0029] In this embodiment, preferably, the other end of the spring 101 is bent to form a ring-shaped structure, and the ring-shaped structure partially or entirely protrudes to the outside of the inner cavity 100b.

[0030] In this embodiment, preferably, two parallel positive lines 102 and negative lines 103 are installed inside the bottom of the seat plate 100, and at least one safety door 104 is provided between the positive line 102, the negative line 103 and the seat plate 100. Through the provision of the safety door 104, it is possible to prevent external structures other than the plug from being inserted into and contacting the positive line 102 and the negative line 103, thereby improving the installability. The safety door 104 is an existing product, and specific reference may be made to announcement number CN106654657B, which will not be further elaborated here.

[0031] In this embodiment, preferably, the number of safety doors 104 is equal to the number of slots on the seat plate 100. When the number of slots exceeds one, every two slots are connected by metal sheets, and the safety door 104 is located in the middle of the outer side of the slots, and round holes for plug insertion are reserved on the slots and the safety door 104.

[0032] In this embodiment, preferably, a grounding plate 105 is also installed on the outside of the slot, and the grounding plate 105 is located between the slot and the safety door 104. One end of the spring 101 is integrally connected to the grounding plate 105 by bending. The grounding plate 105 can provide a limited installation of the spring 101 and realize grounding and conductivity, thereby improving electrical safety.

[0033] In this embodiment, preferably, a base 200 is further included. The base 200 is disposed outside the positive electrode line 102 and the negative electrode line 103 and is fixedly connected to the seat plate 100 by screws.

[0034] Example 2

[0035] The difference from the embodiment 1 is that in this embodiment, preferably, the inclination angle of the inclined portion 100a is 70°.

[0036] Example 3

[0037] The difference from the above embodiment is that in this embodiment, preferably, the inclination angle of the inclined portion 100a is 80°.

[0038] Although the embodiments of the present invention have been shown and described (see the above detailed description for details), it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. German plug socket, Features: include The seat plate (100) has a central portion that bulges upwards, and is inclined toward the top surface around the bulge to form an inclined portion (100a). A slot hole for inserting a plug is reserved on the surface of the seat plate (100), and an inner cavity (100b) is formed between the slot hole and the inclined portion (100a), and the top of the inner cavity (100b) is in communication with the slot hole. One end of the spring (101) extends into the inner cavity (100b), and the other end movably passes through the inner cavity (100b) to the inner side of the slot.

2. The German plug socket according to claim 1, Features: The inclined portion (100a) has an inclination angle of 60 to 80 degrees.

3. The German plug socket according to claim 1, Features: The other end of the spring (101) is bent to form a ring-shaped structure, and the ring-shaped structure partially or entirely protrudes to the outside of the inner cavity (100b).

4. The German plug socket according to claim 1, Features: Two positive lines (102) and a negative line (103) arranged in parallel are installed inside the bottom of the seat plate (100), and at least one safety door (104) is arranged between the positive line (102), the negative line (103) and the seat plate (100).

5. The German plug socket according to claim 4, Features: The number of the safety doors (104) is equal to the number of the slots on the base plate (100), and the safety doors (104) are located in the middle of the outer sides of the slots. Round holes for plug insertion are reserved on the slots and the safety doors (104).

6. The German plug socket according to claim 1, Features: A grounding plate (105) is also installed outside the slot, and the grounding plate (105) is located between the slot and the safety door (104). One end of the spring (101) is integrally connected to the grounding plate (105) by bending.

7. The German plug socket according to claim 4, Features: It also includes a base (200), which is arranged to cover the outside of the positive electrode line (102) and the negative electrode line (103) and is fixedly connected to the seat plate (100) by screws.

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