A split assembled electrical connector housing

Abstract

The utility model relates to toothpaste packaging field especially relates to a split type assembled electric connector base, including the shell containing inner chamber and wiring hole, the shell is side end open type structure, and the shell side end is provided with the baffle, is provided with the fixed bolt that will baffle fixed on the shell on the baffle, is provided with a plurality of mounting plates in the inner chamber, is seted up in mounting plate and has sliding slot. The utility model adopts split type assembled design, through side end open type structure and detachable baffle, the installation, replacement and maintenance of electronic component are convenient, when part element is damaged, need not to replace whole base, has reduced the cost, has reduced the resource waste, and has shortened the downtime, through the synergies of moving frame, elastic telescopic link and sliding rod, the combination sliding rod end of part of inclination surface design, can carry out stable location to the electronic component placed in the inner chamber, effectively prevents the element slack, has improved the reliability and stability of electrical connection.

Description

Technical Field

[0001] This utility model relates to the field of toothpaste packaging, and more particularly to a split-assembly electrical connector base. Background Technology

[0002] The electrical connector base, often simply referred to as a socket, female connector, or slot, is half of an electrical connector. Its main function is to provide a fixed, stable, and precise mounting position to receive and accommodate the mating "plug" or "male connector," thereby enabling a reliable connection between two circuits.

[0003] When using electrical connector bases, it is necessary to ensure the stability and reliability of the electrical connection to guarantee the normal operation of the entire circuit system. However, traditional electrical connector bases often adopt an integral design. Although this design is simple in structure, if a part of the electrical connector base is damaged or needs to be replaced, the integral design requires the replacement of the entire base. This not only increases costs but also wastes resources. Furthermore, during the replacement process, the need to disassemble and reinstall the entire base may lead to a long-term shutdown of the circuit system, affecting production efficiency. Utility Model Content

[0004] The purpose of this invention is to solve the problem that the integral base in the prior art is inconvenient to replace, and to propose a split-assembly electrical connector base.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A modular electrical connector base includes a housing with an inner cavity and wiring holes. The housing has a side-opening structure and a baffle is provided on the side of the housing. The baffle is provided with fixing bolts to fix the baffle to the housing. Multiple mounting plates are provided in the inner cavity. The mounting plates have sliding grooves and elastic telescopic rods are provided in the sliding grooves. The ends of the elastic telescopic rods are provided with movable frames. The movable frames are pushed out of the sliding grooves by a driving component to limit the electronic components placed in the inner cavity.

[0006] Preferably, two symmetrically arranged springs are fixedly installed inside the movable frame, and sliding rods are fixedly installed at the ends of the two springs. Both sliding rods are slidably disposed inside the mounting plate.

[0007] Preferably, the end of the sliding rod is provided with an inclined surface, and the inclined surface of the end of the sliding rod is in contact with the inner cavity.

[0008] Preferably, a limiting groove is provided on the outer wall of the movable frame, and a limiting component is provided on the mounting plate. The movable frame is limited in the sliding groove by moving the limiting component into the limiting groove.

[0009] Preferably, the limiting component includes a pull plate and a second spring, with the end of the second spring fixedly connected to the pull plate. The second spring pulls the pull plate axially toward the limiting groove to limit the movement of the frame.

[0010] Preferably, the mounting plate has a placement groove, the pull plate is disposed in the placement groove, and mounting bases are fixedly installed on both sides of the housing.

[0011] Compared with the prior art, the present invention has the following advantages: 1. This utility model adopts a split assembly design. With its side-opening structure and detachable baffle, it facilitates the installation, replacement and maintenance of electronic components. When some components are damaged, there is no need to replace the entire base, which reduces costs, reduces resource waste and shortens downtime.

[0012] 2. This utility model, through the synergistic effect of the movable frame, the elastic telescopic rod and the sliding rod, combined with the inclined surface design at the end of the sliding rod, can stably limit the electronic components placed in the inner cavity, effectively prevent the components from loosening, and improve the reliability and stability of the electrical connection. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of a split-assembly electrical connector base proposed in this utility model; Figure 2 This is a schematic diagram of the bolt holes and internal cavity structure of a split-assembly electrical connector base proposed in this utility model; Figure 3 This is a schematic diagram showing the connection between the spring and the sliding rod of a split-assembly electrical connector base proposed in this utility model. Figure 4 This is a partial enlarged view of region A of a modularly assembled electrical connector base proposed in this utility model; Figure 5 This is a schematic diagram showing the connection between the housing and the mounting base of a split-assembly electrical connector base proposed in this utility model. Figure 6 This is a partial enlarged view of region B of a modularly assembled electrical connector base proposed in this utility model.

[0014] In the diagram: 1. Housing; 2. Mounting base; 3. Wiring hole; 4. Baffle; 5. Fixing bolt; 6. Bolt hole; 7. Inner cavity; 8. Mounting plate; 9. Sliding groove; 10. Elastic telescopic rod; 11. Moving frame; 12. Limiting groove; 13. Spring 1; 14. Sliding rod; 15. Placement groove; 16. Pull plate; 17. Spring 2. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0016] Reference Figures 1-6 A modularly assembled electrical connector base includes a housing 1 containing an inner cavity 7 and a wiring hole 3. The inner cavity 7 is used to place electronic components, and the wiring hole 3 is used to connect the electronic components to external circuits. The housing 1 has a side-open structure, which facilitates the installation and removal of electronic components. A baffle 4 is provided on the side of the housing 1 to protect the electronic components in the inner cavity 7. The baffle 4 is provided with fixing bolts 5 to fix the baffle 4 to the housing 1. The housing 1 is provided with bolt holes 6. By screwing the fixing bolts 5 into the bolt holes 6, the baffle 4 is firmly fixed to the housing 1. Multiple mounting plates 8 are provided in the inner cavity 7. The mounting plates 8 are provided with sliding grooves 9. The sliding grooves 9 are provided with elastic telescopic rods 10. The end of the elastic telescopic rods 10 is provided with a moving frame 11. The moving frame 11 is pushed out of the sliding grooves 9 by the driving component to limit the electronic components placed in the inner cavity 7.

[0017] Two symmetrically arranged springs 13 are fixedly installed inside the movable frame 11, and sliding rods 14 are fixedly installed at the ends of the two springs 13. Both sliding rods 14 are slidably arranged inside the mounting plate 8.

[0018] The sliding rod 14 has an inclined surface at its end, and this inclined surface is in contact with the inner cavity 7. This inclined surface design allows the sliding rod 14 to contact the inner cavity 7 wall more smoothly during movement, reducing friction and resistance, and also improving the stability of the limit position. When the moving frame 11 is pushed out by the driving member, the inclined surface of the sliding rod 14 will slide along the inner cavity 7 wall until it reaches the predetermined limit position. A limiting groove 12 is provided on the outer wall of the movable frame 11, and a limiting component is provided on the mounting plate 8. The movable frame 11 is limited in the sliding groove 9 by moving the limiting component into the limiting groove 12. This limiting method can ensure that the movable frame 11 can stay stably in the sliding groove 9 when no limiting operation is required, and will not move arbitrarily due to external vibration or misoperation.

[0019] The limiting component includes a pull plate 16 and a second spring 17, with the end of the second spring 17 fixedly connected to the pull plate 16. The pull plate 16 is pulled axially towards the limiting groove 12 by the second spring 17 to limit the moving frame 11. When it is necessary to release the limitation on the moving frame 11, the pull plate 16 is pulled manually to overcome the elastic force of the second spring 17, so that the pull plate 16 moves out of the limiting groove 12. At this time, the moving frame 11 can be pushed out of the sliding groove 9 under the action of the driving component.

[0020] The mounting plate 8 has a placement groove 15, and the pull plate 16 is placed in the placement groove 15. The housing 1 has mounting bases 2 fixedly installed on both sides. The design of the mounting bases 2 makes the entire electrical connector base more stable to be installed on the equipment or circuit board, effectively preventing loosening or falling off due to vibration or external impact.

[0021] It should be noted that the specific models and specifications of spring one, spring two, and elastic telescopic rod need to be selected and determined according to the actual specifications of the device. The specific selection and calculation methods use existing technology in this field, so they will not be elaborated here.

[0022] The functional principle of this utility model can be explained through the following operation methods: In use, by placing the electronic components in the inner cavity 7, pulling the pull plate 16 causes it to slide out of the limiting groove 12 and compress the spring 17. When the pull plate 16 slides out of the limiting groove 12 and releases the limitation on the moving frame 11, the moving frame 11 is pushed out of the sliding groove 9 by the pushing force of the elastic telescopic rod 10. The two sliding rods 14 slide out of the moving frame 11 under the pushing action of the spring 13, so that the ends of the sliding rods 14 are always in contact with the inner wall of the inner cavity 7. The electronic components placed in the inner cavity 7 are limited by the moving frame 11 and the sliding rods 14 that slide out of the sliding groove 9. When it is necessary to replace electronic components, unscrew the fixing bolt 5 from the bolt hole 6 to remove the baffle 4, press the moving frame 11 to slide it into the sliding groove 9, and push the pull plate 16 to move axially under the elastic extension and contraction of the spring 17, so that the pull plate 16 moves into the limiting groove 12 to limit the moving frame 11. Once the moving frame 11 moves into the sliding groove 9, it releases the limitation on the electronic components, making it easier to replace the electronic components.

[0023] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A modularly assembled electrical connector base, comprising a housing (1) including an inner cavity (7) and wiring holes (3), characterized in that, The housing (1) has a side-open structure and a baffle (4) is provided on the side of the housing (1). The baffle (4) is provided with fixing bolts (5) to fix the baffle (4) to the housing (1). Multiple mounting plates (8) are provided in the inner cavity (7). A sliding groove (9) is provided in the mounting plate (8), and an elastic telescopic rod (10) is provided in the sliding groove (9). A movable frame (11) is provided at the end of the elastic telescopic rod (10). The movable frame (11) is pushed out from the sliding groove (9) by the driving component to limit the electronic components placed in the inner cavity (7).

2. The modularly assembled electrical connector base according to claim 1, characterized in that, Two symmetrically arranged springs (13) are fixedly installed inside the movable frame (11), and sliding rods (14) are fixedly installed at the ends of the two springs (13). The two sliding rods (14) are slidably arranged inside the mounting plate (8).

3. The modularly assembled electrical connector base according to claim 2, characterized in that, The sliding rod (14) has an inclined surface at its end, and the inclined surface at the end of the sliding rod (14) is in contact with the inner cavity (7).

4. The modularly assembled electrical connector base according to claim 3, characterized in that, The outer wall of the movable frame (11) is provided with a limiting groove (12), and the mounting plate (8) is provided with a limiting component. The movable frame (11) is limited in the sliding groove (9) by moving the limiting component into the limiting groove (12).

5. The modularly assembled electrical connector base according to claim 4, characterized in that, The limiting component includes a pull plate (16) and a second spring (17), and the end of the second spring (17) is fixedly connected to the pull plate (16). The second spring (17) pulls the pull plate (16) to move axially toward the limiting groove (12) to limit the moving frame (11).

6. The modularly assembled electrical connector base according to claim 5, characterized in that, The mounting plate (8) has a placement groove (15), the pull plate (16) is placed in the placement groove (15), and the housing (1) has mounting bases (2) fixedly installed on both sides.

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