Adapter socket
By eliminating the back cover and using a snap-fit adapter socket for direct assembly, the problems of easy damage and complex assembly of existing sockets are solved, achieving the effects of simplified process, improved safety and reduced cost.
Patent Information
- Application Number
- CN202422727585.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-08
- Publication Date
- 2025-11-18
- Estimated Expiration
- 2034-11-08
AI Technical Summary
Existing socket designs are prone to deformation and damage, have complicated assembly processes, high production costs, and the welding process is harmful to the environment and the health of operators, posing significant safety hazards.
The adapter socket, which is directly assembled using snap-fit components, eliminates the back cover. It simplifies the assembly process and improves structural strength and safety by using snap-fit connections between the insert, socket core, safety door, and front cover.
It simplifies socket assembly, improves service life and safety, reduces production costs and environmental risks, and enhances user experience.
Smart Images
Figure CN223566933U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the socket related technical field, especially an adapter socket. BACKGROUND
[0002] As an important component of power distribution and electrical equipment connection, the socket plays an indispensable role in modern life.
[0003] However, the socket design in the prior art still has some problems and limitations, at least the following problems exist: at present, the socket is generally assembled by front and rear panels plus shell, safety door, socket core and plug piece, most of the socket shells are hollow structures, and corresponding cover plates need to be installed in front and rear, this design is prone to deformation or damage during long-term use or external force impact, affecting the service life and safety of the socket. Moreover, soldering process is needed during assembly, making the overall assembly process more complicated. These components need to use complex processes such as welding during assembly, which not only increases the production cost, but also prolongs the production cycle. The heat and chemicals generated during the welding process may adversely affect the environment and the health of the operators, and also increase the safety hazards in the production process. The welding process requires high precision and professional skills, and the technical requirements for operators are high, increasing the labor cost. In addition, the quality and reliability of the welding points directly affect the overall performance and service life of the socket. SUMMARY
[0004] The utility model aims at providing an adapter socket, which can directly cancel the rear cover plate, directly assemble in the form of a clamping piece, still maintain the assembly fastening, and is simple to assemble.
[0005] To solve the above technical problems, the embodiment of the utility model provides an adapter socket, which comprises a shell, a plug piece, a socket core, a safety door and a front cover. One end of the shell is embedded with the plug piece. Both ends of the plug piece are provided with connecting plates. The surface of one side of the connecting plate is provided with a first recess. One end of the plug piece is provided with a contact piece. The inner lower surface of the shell is fixedly installed with baffles on both sides. The inner lower surface of the shell is provided with fixed grooves on both sides. One end of the fixed groove is fixedly installed with a spring. One end of the spring is fixedly connected with a movable block. One side of the movable block is fixedly connected with a first clamping block. One end of the shell is placed with the socket core. Both sides of the socket core are provided with extrusion grooves. The surface of one side of the socket core is provided with a limiting groove. The upper part of the socket core is placed with the safety door. One end of the safety door is fixedly installed with a limiting block. The lower part of the safety door is fixedly installed with limiting columns on both sides.
[0006] As a further scheme of the utility model, wherein: the both ends of the plug piece are embedded into the shell through the connecting plate, and the connecting plate is attached to the baffle on one side, and the positions of the first clamping block and the first groove correspond.
[0007] As a further scheme of the utility model, wherein: the one end of the plug piece is electrically connected to the socket core by penetrating the shell and the socket core, and the socket core pushes the first clamping block by extruding the extrusion groove.
[0008] As a further scheme of the utility model, wherein: the safety door is embedded into one end of the limiting groove through the limiting block, and the limiting column is abutted on both sides of the socket core.
[0009] As a further scheme of the utility model, wherein: the safety door is embedded into one end of the limiting groove through the limiting block, and the limiting column is abutted on both sides of the socket core.
[0010] As a further scheme of the utility model, wherein: the inner surface of the shell is integrally formed with protrusions on both sides, the second groove is formed on one side surface of the protrusion, the front cover is arranged at one end of the shell, and the second clamping block is arranged on both side surfaces of the front cover.
[0011] As a further scheme of the utility model, wherein: the front cover is clamped by the second clamping block and the second groove, and the one end of the front cover is abutted on the safety door.
[0012] Compared with the prior art, the utility model has the following beneficial effects:
[0013] The utility model only needs to embed the plug piece from the lower part of the shell, and push the first clamping block into the first groove by extruding the socket core downward, so as to fix the plug piece, and the installation of the safety door can fix the position of the socket core, and the clamping connection of the front cover and the shell can fix the safety door, so that the shell, the plug piece, the socket core, the safety door and the front cover are clamped and fixed, and the whole adapter socket is assembled through the cooperation of the linkage.
[0014] In addition, the both ends of the plug piece are embedded into the shell through the connecting plate, and the connecting plate is attached to the baffle on one side, and the positions of the first clamping block and the first groove correspond, and the first clamping block can slide in the fixed groove on one end through the movable block, and is pulled by the spring at the same time, and the first clamping block will be kept in the fixed position under the action of the spring before assembly.
[0015] In addition, the one end of the plug piece is electrically connected to the socket core by penetrating the shell and the socket core, and the socket core pushes the first clamping block by extruding the extrusion groove, and when the socket core is pressed downward, the extrusion groove will contact the inclined edge on one side of the first clamping block, and push the first clamping block to embed into the first groove.
[0016] In addition, the safety door is embedded into one end of the limiting groove through the limiting block, the limiting column abuts against both sides of the socket core, and after the socket core and the plug are connected, the limiting block of the safety door is embedded into the limiting groove, the position of the socket core can be fixed, and therefore the plug can be better fixed by the socket core.
[0017] In addition, the four corners of the side edge of the safety door are attached to the inner ring of the shell, the safety door is embedded and limited with the socket core, the socket core is embedded and limited with the plug, the four corners of the side edge of the safety door are attached to the inner side of the shell, the safety door can be prevented from rotating and moving when being placed, and the connection between the safety door and the socket core is more stable.
[0018] In addition, the inner surface of the shell is integrally formed with the protrusions on both sides, the second groove is formed in the side surface of the protrusion, the front cover is arranged at one end of the shell, and the second clamping blocks are arranged on the side surfaces of the front cover.
[0019] In addition, the front cover is clamped with the second clamping blocks and the second grooves, the one end of the front cover abuts against the safety door, and the second clamping blocks can be clamped into the second grooves during the pressing of the front cover, so that the front cover is fixed. BRIEF DESCRIPTION OF DRAWINGS
[0020] One or more embodiments are illustrated by way of example in the figures that are part of this disclosure and which are illustrative, but not restrictive, of the present embodiments, wherein elements having the same reference number designates like elements. The figures in the drawings are not necessarily to scale, except if so expressly indicated.
[0021] Figure 1 It is a schematic diagram of the overall appearance structure of the utility model;
[0022] Figure 2 It is a schematic diagram of the overall cross-section structure of the utility model;
[0023] Figure 3 It is a schematic diagram of the shell structure of the utility model;
[0024] Figure 4 It is a schematic diagram of the front cover structure of the utility model;
[0025] Figure 5 It is a schematic diagram of the cooperation structure of the safety door and the socket core of the utility model.
[0026] Explanation of reference numerals in the attached drawings: 1. Outer shell; 2. Insert; 3. Connecting plate; 4. First groove; 5. Contact piece; 6. Baffle; 7. Fixing groove; 8. Spring; 9. Movable block; 10. First locking block; 11. Socket core; 12. Pressing groove; 13. Limiting groove; 14. Safety door; 15. Limiting block; 16. Limiting post; 17. Protrusion; 18. Second groove; 19. Front cover; 20. Second locking block. Detailed Implementation
[0027] To make the objectives, technical solutions, and advantages of this utility model clearer, the various embodiments of this utility model will be described in detail below with reference to the accompanying drawings. However, those skilled in the art will understand that many technical details have been provided in the various embodiments of this utility model to facilitate a better understanding of this application. However, the technical solutions claimed in the claims of this application can be implemented even without these technical details and with various variations and modifications based on the following embodiments.
[0028] The first embodiment of this utility model relates to an adapter socket, such as... Figures 1-5 As shown, it includes a housing 1, a plug 2, a socket core 11, a safety door 14, and a front cover 19. The plug 2 is embedded at one end of the housing 1. Connecting plates 3 are provided at both ends of the plug 2. A first groove 4 is provided on one side surface of the connecting plate 3. A contact piece 5 is provided at one end of the plug 2. The socket core 11 is placed at one end of the housing 1. Extrusion grooves 12 are provided on both sides of the socket core 11. A limit groove 13 is provided on one side surface of the socket core 11. A safety door 14 is placed above the socket core 11. A limit block 15 is fixedly installed at one end of the safety door 14. Limit posts 16 are fixedly installed on both sides below the safety door 14.
[0029] During assembly, first insert the insert 2 into the slot below the outer shell 1, so that the connecting plate 3 and the baffle 6 are in contact on one side. Then, insert the socket core 11 into one end of the outer shell 1. The pressing grooves 12 on both sides of the socket core 11 are in contact with the bevel on one side of the first locking block 10. Then push the socket core 11 to drive the first locking block 10 into the first groove 4 on the surface of the connecting plate 3 to lock the insert 2. Then, insert the safety door 14 from one end of the outer shell 1. The limiting block 15 at one end of the safety door 14 will be inserted into the limiting groove 13 on one side of the socket core 11. At the same time, the limiting post 16 will be in contact with both sides of the socket core 11 to clamp the socket core 11. Finally, press and fasten the front cover 19 to one end of the outer shell 1 to complete the assembly of the adapter socket.
[0030] The second embodiment of this utility model relates to an adapter socket, such as... Figure 3As shown, the inside lower surface of the shell 1 is fixedly provided with a baffle 6 on both sides, the inside lower surface of the shell 1 is provided with a fixed groove 7 on both sides, one end of the fixed groove 7 is fixedly provided with a spring 8, one end of the spring 8 is fixedly connected with a movable block 9, one side of the movable block 9 is fixedly connected with a first clamping block 10; the first clamping block 10 is connected through the movable block 9 and the spring 8, the spring 8 can pull the first clamping block 10 to keep in a fixed position, and the first clamping block 10 in a pushed state can move at one end of the fixed groove 7 through the movable block 9.
[0031] The third embodiment of the utility model relates to an adapter socket, such as Figures 3-4 As shown, the inside surface of the shell 1 is integrally formed with a protrusion 17 on both sides, the side surface of the protrusion 17 is provided with a second groove 18, one end of the shell 1 is provided with a front cover 19, the side surface of the front cover 19 is provided with a second clamping block 20, the front cover 19 can be connected with the shell 1 in a pressing mode, and the second clamping block 20 on both sides of the front cover 19 can be clamped with the second groove 18 due to extrusion force in the pressing process, so that the front cover 19 is fixed at one end of the shell 1.
[0032] According to the above-mentioned embodiments of the utility model, a novel adapter socket is provided, the rear cover plate is cancelled, a clamping piece is directly assembled, the assembly process is simplified, the structural strength and safety performance are improved, the user experience and environmental protection performance are improved, a new idea and method are provided for the development of the socket technology, the problems in the prior art are solved, and the utility model has important practical significance and market value.
[0033] Those skilled in the art can understand that the above-mentioned embodiments are specific embodiments for realizing the utility model, and in actual application, various changes can be made in form and details without departing from the spirit and scope of the utility model.
Claims
1. An adapter socket comprising a housing (1), a blade (2), a socket core (11), a safety door (14) and a front cover (19), characterized in that, One end of the shell (1) is embedded with an insert piece (2), both ends of the insert piece (2) are provided with connecting plates (3), one side surface of the connecting plate (3) is provided with a first groove (4), one end of the insert piece (2) is provided with a contact piece (5), both sides of the lower surface of the inside of the shell (1) is fixedly installed with a baffle (6), both sides of the lower surface of the inside of the shell (1) is provided with a fixed groove (7), one end of the fixed groove (7) is fixedly installed with a spring (8), one end of the spring (8) is fixedly connected with a movable block (9), one side of the movable block (9) is fixedly connected with a first clamping block (10), one end of the shell (1) is placed with a socket core (11), both sides of the socket core (11) is provided with an extrusion groove (12), one side surface of the socket core (11) is provided with a limiting groove (13), the upper side of the socket core (11) is placed with a safety door (14), one end of the safety door (14) is fixedly installed with a limiting block (15), both sides of the lower side of the safety door (14) is fixedly installed with a limiting column (16).
2. An adapter socket according to claim 1, wherein Both ends of the insert piece (2) are embedded in the shell (1) through the connecting plate (3), and the connecting plate (3) is attached to the baffle (6) on one side.
3. An adapter socket according to claim 1, wherein The contact piece (5) at one end of the insert piece (2) penetrates the shell (1) and the socket core (11) and is electrically connected, and the socket core (11) extrudes and pushes the first clamping block (10) through the extrusion groove (12).
4. An adapter socket according to claim 1, wherein The safety door (14) is embedded in one end of the limiting groove (13) through the limiting block (15), and the limiting column (16) abuts against both sides of the socket core (11).
5. An adapter socket according to claim 1, wherein The side edges of the safety door (14) are attached to the inner ring of the shell (1) at the four corner positions, the safety door (14) is embedded and limited with the socket core (11), and the socket core (11) is embedded and limited with the insert piece (2).
6. An adapter socket according to claim 1, wherein The inner surface of the shell (1) is integrally formed with a protruding block (17) on both sides, one side surface of the protruding block (17) is provided with a second groove (18), one end of the shell (1) is provided with a front cover (19), and both side surfaces of the front cover (19) are provided with a second clamping block (20).
7. An adapter socket according to claim 6, wherein The front cover (19) is clamped through the second clamping block (20) and the second groove (18), and one end of the front cover (19) abuts against the safety door (14). The inner surface of the shell (1) is integrally formed with a protruding block (17) on both sides, one side surface of the protruding block (17) is provided with a second groove (18), one end of the shell (1) is provided with a front cover (19), and both side surfaces of the front cover (19) are provided with a second clamping block (20). The front cover (19) is clamped through the second clamping block (20) and the second groove (18), and one end of the front cover (19) abuts against the safety door (14).