Electric heating connector not easy to loosen during plugging

Abstract

The utility model discloses an electric heating connector not easy to loosen during plugging, and relates to the technical field of electric heating connectors. Comprising a connecting mechanism, the connecting mechanism comprises a connecting base, a connecting concave head is installed in the connecting base, one end of the connecting concave head is connected with a first power line, one end of the first power line is connected with a power plug, and two sets of jacking assemblies are installed in the connecting base; limiting assemblies are installed on the two sides of the surface of the connecting base. According to the utility model, the connection position of the connector can be limited and installed, the anti-drop fixation of the connector is facilitated, the stability of the plugging use of the connector interface is improved, the situation that the connector is separated in the use process of the electric heating equipment is reduced, the stability of the plugging use of the connector is improved, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electric heating connectors, in particular to an electric heating connector which is plugged in and is not easy to be loosened. Background Art

[0002] Connectors are also called connectors. In China, they are also called joints and sockets. They generally refer to electrical connectors. They are devices that connect two active devices and transmit current or signals. The male and female ends can transmit information or current after contact, and are also called connectors.

[0003] At present, a Chinese patent application number CN201220610176.5 discloses a novel electric kettle power connector. The utility model electric kettle power connector is efficient, energy-saving, safe, simple in structure, easy to use, and prolongs the service life of the electric kettle power connector.

[0004] When the existing electric heating equipment is in use, it is necessary to use an electric heating connector to power it. The above-mentioned comparative document is efficient, energy-saving, safe, simple in structure and easy to use. However, during use, it is inconvenient to limit the connection position of the connector, which is not conducive to preventing the connector from falling off and fixing it. The connector is prone to detachment, which affects the stability of the connector when plugged in. Therefore, we need to provide an electric heating connector that is not easy to loosen when plugged in. Utility Model Content

[0005] The utility model provides an electric heating connector which is not easy to be loosened during plugging, and has the advantage of being able to reinforce the connector part to prevent it from being loosened, thereby solving the problems raised in the above-mentioned background technology.

[0006] To achieve the above purpose, the utility model is implemented through the following technical solutions: an electric heating connector that is not easy to be loosened when plugged in, comprising: a connecting mechanism, the connecting mechanism comprising a connecting seat, a connecting concave head is installed inside the connecting seat, one end of the connecting concave head is connected to a first power line, one end of the first power line is connected to a power plug, a top holding component is installed inside the connecting seat, and the number of the top holding components is two groups, and both sides of the surface of the connecting seat are installed with limit components; and

[0007] The plug-in mechanism comprises a plug socket, which is arranged on one side of the connecting socket, a plug boss is fixedly installed at one end of the plug socket, one end of the plug boss is connected to a second power cord, and one end of the second power cord is connected to an electric heating device.

[0008] As an electric heating connector that is not easy to loosen when plugged in, the utility model comprises a column tube, a slip ring, a compression spring, a connecting column and a top holding arc plate. The column tube is fixedly installed in the connecting seat, the slip ring is slidably installed in the column tube, the compression spring is installed between the column tube and the slip ring, the connecting column is fixedly connected to one side of the slip ring, and the top holding arc plate is fixedly installed at one end of the connecting column.

[0009] As an electric heating connector that is not easy to loosen when plugged in, the utility model comprises a mounting frame, a rotating shaft, an adjusting plate, a torsion spring and a limiting pressure plate. The mounting frame is fixedly mounted on the connecting seat, the rotating shaft is rotatably mounted on the mounting frame, the adjusting plate is fixedly mounted on the rotating shaft, the torsion spring is installed between the mounting frame and the adjusting plate, and the limiting pressure plate is fixedly connected to one end of the adjusting plate.

[0010] As an electric heating connector that is not easy to be loosened when plugged in according to the utility model, the connecting seat is used in conjunction with the plugging seat, and the connecting concave head is used in conjunction with the plugging convex head.

[0011] As an electric heating connector that is not easy to loosen when plugged in, the surfaces of both sides of the plug socket are provided with supporting grooves, and the supporting grooves are used in conjunction with the supporting arc plates.

[0012] As an electric heating connector that is not easy to be loosened when plugged in according to the utility model, two limiting grooves are arranged on the surface of the plug socket, and the limiting grooves are used in conjunction with the limiting pressure plate.

[0013] The utility model provides an electric heating connector which is not easy to be loosened after being plugged in. It has the following beneficial effects:

[0014] The electric heating connector, which is not easy to loosen, can limit the connection position of the connector through the arrangement of a connecting mechanism, a connecting seat, a connecting recess, a first power cord, a power plug, a supporting component, a limiting component, a plugging mechanism, a plugging seat, a plugging protrusion, a second power cord and an electric heating device, which is beneficial for preventing the connector from falling off and fixing it, improving the stability of the connector interface when plugging and using, reducing the situation where the connector is detached during the use of the electric heating device, improving the stability of the connector when plugging and using, and improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 It is a side view of the three-dimensional structure of the utility model;

[0017] Figure 3 It is a three-dimensional diagram of the first partial structure of the utility model;

[0018] Figure 4 It is a third partial structural perspective view of the second embodiment of the present invention;

[0019] Figure 5 It is a three-dimensional diagram of the third partial structure of the utility model;

[0020] Figure 6 It is a three-dimensional cross-sectional view of the local structure of the utility model;

[0021] Figure 7 It is a third perspective view of the fourth partial structure of the utility model.

[0022] In the figure: 1. connecting mechanism; 11. connecting seat; 12. connecting concave head; 13. first power line; 14. power plug; 15. supporting assembly; 16. limiting assembly; 151. column; 152. slip ring; 153. compression spring; 154. connecting column; 155. supporting arc plate; 161. mounting frame; 162. rotating shaft; 163. adjusting plate; 164. torsion spring; 165. limiting pressure plate; 2. plug-in mechanism; 21. plug-in seat; 22. plug-in protrusion; 23. second power line; 24. electric heating equipment; 25. supporting groove; 26. limiting groove. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the practical embodiment to clearly and completely describe the technical solution in the practical embodiment. Obviously, the described embodiment is only a part of the embodiment of the practical embodiment, not all of the embodiments. Based on the embodiment in the practical embodiment, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this practical embodiment.

[0024] See also Figure 1-Figure 7 The utility model provides a technical solution: an electric heating connector that is not easy to be loosened when plugged in, comprising a connecting mechanism 1, the connecting mechanism 1 comprising a connecting seat 11, a connecting concave head 12 is installed inside the connecting seat 11, one end of the connecting concave head 12 is connected to a first power line 13, one end of the first power line 13 is connected to a power plug 14, a top holding component 15 is installed inside the connecting seat 11, and the number of the top holding components 15 is two groups, and both sides of the surface of the connecting seat 11 are installed with limit components 16; and

[0025] The plug-in mechanism 2 includes a plug socket 21, which is arranged on one side of the connecting socket 11. A plug protrusion 22 is fixedly installed on one end of the plug socket 21, and one end of the plug protrusion 22 is connected to a second power cord 23, and one end of the second power cord 23 is connected to an electric heating device 24. Through the arrangement of the connecting mechanism 1, the connecting socket 11, the connecting recess 12, the first power cord 13, the power plug 14, the supporting component 15, the limiting component 16, the plug-in mechanism 2, the plug socket 21, the plug protrusion 22, the second power cord 23 and the electric heating device 24, the connector connection position can be limited and installed, which is beneficial to prevent the connector from falling off and fix it, improve the stability of the connector interface plug-in use, reduce the situation of the connector detaching during use of the electric heating device 24, improve the stability of the connector plug-in use, and improve the practicality of the device.

[0026] See also Figure 5 and Figure 6 The supporting assembly 15 includes a column 151, a slip ring 152, a compression spring 153, a connecting column 154 and a supporting arc plate 155. The column 151 is fixedly installed in the connecting seat 11, the slip ring 152 is slidably installed in the column 151, the compression spring 153 is installed between the column 151 and the slip ring 152, the connecting column 154 is fixedly connected to one side of the slip ring 152, and the supporting arc plate 155 is fixedly installed at one end of the connecting column 154. Through the arrangement of the column 151, the slip ring 152, the compression spring 153, the connecting column 154 and the supporting arc plate 155, the plug-in socket 21 can be supported, which is beneficial to limit the two sides of the socket 21 and improve the stability of the socket 21 during plug-in installation.

[0027] See also Figure 7 The limiting assembly 16 includes a mounting frame 161, a rotating shaft 162, an adjusting plate 163, a torsion spring 164 and a limiting pressure plate 165. The mounting frame 161 is fixedly mounted on the connecting seat 11, the rotating shaft 162 is rotatably mounted on the mounting frame 161, the adjusting plate 163 is fixedly mounted on the rotating shaft 162, the torsion spring 164 is installed between the mounting frame 161 and the adjusting plate 163, and the limiting pressure plate 165 is fixedly connected to one end of the adjusting plate 163. Through the arrangement of the mounting frame 161, the rotating shaft 162, the adjusting plate 163, the torsion spring 164 and the limiting pressure plate 165, the plugged-in socket 21 can be pressed and held, which is beneficial to limiting the upper and lower surfaces of the socket 21 and improving the anti-slip effect of the socket 21 during plugging.

[0028] See also Figure 3 and Figure 4The connecting seat 11 is used in conjunction with the plug socket 21, and the connecting female head 12 is used in pairs with the plug convex head 22. Through the arrangement of the connecting seat 11, the plug socket 21, the connecting female head 12 and the plug convex head 22, plug connection can be easily performed, which is beneficial for powering on the electric heating equipment 24 and improving the service life of the electric heating equipment 24.

[0029] See also Figure 4 The surfaces on both sides of the socket 21 are provided with supporting grooves 25, and the supporting grooves 25 are used in conjunction with the supporting arc plates 155. Through the setting of the supporting grooves 25, they can be used in conjunction with the supporting arc plates 155, so that the supporting arc plates 155 can limit the socket 21 and improve the effect of the limiting installation of the socket 21.

[0030] See also Figure 4 Two limiting grooves 26 are provided on the surface of the socket 21, and the limiting grooves 26 are used in conjunction with the limiting pressure plate 165. Through the setting of the limiting grooves 26, it can be used in conjunction with the limiting pressure plate 165, so that the limiting pressure plate 165 can press and limit the socket 21, thereby improving the stability of the socket 21 during installation and use.

[0031] The above-mentioned electric heating device 24 is an electric heating device used in the market.

[0032] When in use, when the staff needs to power on the electric heating device 24, first, they move the socket 21 at one end of the second power line 23 connected to the electric heating device 24 to one side of the connecting seat 11, and then insert the plug convex head 22 at one end of the socket 21 into the connecting concave head 12 inside the connecting seat 11, and then make a plug connection. In this process, the supporting assembly 15 and the limiting assembly 16 are supported correspondingly by the force of the socket 21, and then the slip ring 152 and the connecting column 1 are driven by the force of the compression spring 153. 54 is moved, and then the supporting arc plate 155 is driven to support the supporting groove 25 on the surface of the socket 21, and the socket 21 is supported and limited, and the adjusting plate 163 and the rotating shaft 162 are driven to rotate by the force of the adjusting plate 163, and then the limiting pressing plate 165 is driven to adjust to the limiting groove 26 on the surface of the socket 21, and the socket 21 is pressed and limited, thereby improving the stability of the plug-in use of the plug-in convex head 22 and the connecting concave head 12, and reducing the probability of the socket 21 being loosened from the connecting seat 11;

[0033] Then, the power plug 14 at one end of the first power cord 13 is inserted into the power strip, and the electric heating device 24 is powered on. Then, the user can operate the electric heating device 24.

[0034] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An electric heating connector that is not easy to loosen when plugged in, characterized in that: include: A connection mechanism (1), the connection mechanism (1) comprising a connection seat (11), a connection recess (12) being installed inside the connection seat (11), one end of the connection recess (12) being connected to a first power line (13), one end of the first power line (13) being connected to a power plug (14), a supporting assembly (15) being installed inside the connection seat (11), and the number of the supporting assemblies (15) being two groups, and limiting assemblies (16) being installed on both sides of the surface of the connection seat (11); and A plug-in mechanism (2), the plug-in mechanism (2) comprising a plug-in socket (21), the plug-in socket (21) being arranged on one side of a connection socket (11), a plug-in protrusion (22) being fixedly mounted on one end of the plug-in socket (21), one end of the plug-in protrusion (22) being connected to a second power line (23), and one end of the second power line (23) being connected to an electric heating device (24).

2. The plug-in and non-loosening electric heating connector according to claim 1, characterized in that: The supporting assembly (15) comprises a column (151), a slip ring (152), a compression spring (153), a connecting column (154) and a supporting arc plate (155); the column (151) is fixedly installed in the connecting seat (11); the slip ring (152) is slidably installed in the column (151); the compression spring (153) is installed between the column (151) and the slip ring (152); the connecting column (154) is fixedly connected to one side of the slip ring (152); and the supporting arc plate (155) is fixedly installed at one end of the connecting column (154).

3. The plug-in and non-loosening electric heating connector according to claim 1, characterized in that: The limiting assembly (16) comprises a mounting frame (161), a rotating shaft (162), an adjusting plate (163), a torsion spring (164) and a limiting pressure plate (165); the mounting frame (161) is fixedly mounted on the connecting seat (11); the rotating shaft (162) is rotatably mounted on the mounting frame (161); the adjusting plate (163) is fixedly mounted on the rotating shaft (162); the torsion spring (164) is mounted between the mounting frame (161) and the adjusting plate (163); and the limiting pressure plate (165) is fixedly connected to one end of the adjusting plate (163).

4. The plug-in and non-loosening electric heating connector according to claim 1, characterized in that: The connecting seat (11) is used in conjunction with the plug-in seat (21), and the connecting female head (12) is used in conjunction with the plug-in male head (22).

5. The plug-in and non-loosening electric heating connector according to claim 1, characterized in that: The surfaces of both sides of the plug socket (21) are provided with supporting grooves (25), and the supporting grooves (25) are used in conjunction with the supporting arc plates (155).

6. The plug-in and non-loosening electric heating connector according to claim 1, characterized in that: The surface of the plug socket (21) is provided with two limiting grooves (26), and the limiting grooves (26) are used in conjunction with the limiting pressure plate (165).

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