Operating module shell

Abstract

The utility model discloses an operation module shell with a protective cover having positioning and locking functions. According to the technical scheme, the panel is arranged at the upper end of the shell, the protective cover is arranged at the upper end of the panel, a hinge seat is integrally formed on the panel, an open shaft groove is formed in the hinge seat, a hinge shaft hinged to the hinge seat is integrally formed on the side face of the protective cover, a positioning plate is integrally formed on the side face of the protective cover, and the open shaft groove is formed in the open shaft groove. The hinge shaft is integrally formed between the positioning plates, the positioning plates are provided with protruding arc-shaped positioning portions, when the protective cover is opened, the arc-shaped positioning portions abut against the side wall of the panel, a hook is arranged on the other side of the panel, the protective cover is provided with a lock catch mechanism connected with the hook, and the lock catch mechanism is connected with the hook. The lock catch mechanism comprises an elastic arm, a hook groove arranged below the elastic arm and an unlocking key arranged at the front end of the hook groove.

Description

Technical Field

[0001] The utility model relates to the field of power equipment, in particular to an operating module housing. Background Art

[0002] The operating module housing can be used for the installation and protection of electronic components of power equipment such as the ring main unit interval operating module. The structure of the traditional operating module housing includes: a housing, a panel provided at the upper end of the housing, and a protective cover provided at the upper end of the panel. A hinge seat is integrally formed on the panel, an open shaft groove is provided on the hinge seat, and a hinge shaft hinged to the hinge seat is integrally formed on the side of the protective cover. The main disadvantages of the traditional operating module housing are: 1. There is no positioning mechanism after the protective cover is opened, which brings inconvenience to use; 2. The locking mechanism of the protective cover is inconvenient to use and has no locking function, and it is easy to cause the protective cover to be accidentally opened during use, posing a certain safety hazard. Summary of the Utility Model

[0003] The technical problem to be solved by the utility model is to provide an operating module housing with a positioning and locking function for the protective cover.

[0004] To solve the above problems, the technical solutions adopted by the utility model include: a housing, a panel provided at the upper end of the housing, and a protective cover provided at the upper end of the panel. A hinge seat is integrally formed on the panel, an open shaft groove is provided on the hinge seat, and a hinge shaft hinged to the hinge seat is integrally formed on the side of the protective cover. The characteristics are that: a positioning plate is integrally formed on the side of the protective cover, the hinge shaft is integrally formed between the positioning plates, a convex arc-shaped positioning portion is provided on the positioning plate, when the protective cover is opened, the arc-shaped positioning portion abuts against the side wall of the panel, a hook is provided on the other side of the panel, and a locking mechanism connected to the hook is provided on the protective cover. The locking mechanism includes an elastic arm, a hook groove provided below the elastic arm, and an unlocking button provided at the front end of the hook groove.

[0005] The operating module housing is characterized in that: a positioning rib extends upward from the elastic arm, an inclined guiding surface is provided at the top of the positioning rib, and a locking slider that is in positioning cooperation with the positioning rib is provided on the unlocking button through a sliding groove.

[0006] The operating module housing is characterized in that: an aviation socket is installed in the blind hole screw hole at the bottom of the housing.

[0007] The operating module housing is characterized in that: the two sides of the housing are connected and installed with buckles through T-shaped grooves, and the surface of the T-shaped grooves has one-way gear teeth.

[0008] The operating module housing is characterized in that: convex ribs are provided on both sides of the T-shaped groove, and inclined surfaces are provided at the heads of the convex ribs.

[0009] The operation module housing of the present utility model has the following advantages: 1. By arranging positioning plates at both ends of the hinge shaft and using the convex arc-shaped positioning parts of the positioning plates to position with the side wall of the panel, the opening of the protective cover can be positioned; 2. The operation of the locking mechanism is more convenient, and it can be locked by the downward sliding of the locking slider to improve safety.

[0010] The following further describes the present utility model with reference to the accompanying drawings of the specification. Description of the Drawings

[0011] Figure 1 is a front structural schematic diagram of the operation module housing of the present utility model;

[0012] Figure 2 is a back structural schematic diagram of the operation module housing of the present utility model;

[0013] Figure 3 is a structural schematic diagram of the panel of the present utility model;

[0014] Figure 4 is a structural schematic diagram of the housing of the present utility model;

[0015] Figure 5 is a structural schematic diagram of the protective cover of the present utility model;

[0016] Figure 6 is a partial enlarged view of the operation module housing of the present utility model;

[0017] Figure 7 is a structural schematic diagram of the locking mechanism of the present utility model. Detailed Embodiments

[0018] Referring to Figures 1 - 7 as shown, the operation module housing of the present utility model includes a housing 1, a panel 2 provided at the upper end of the housing 1, and a protective cover 3 provided at the upper end of the panel 2. The panel 2 is fixed to the housing 1 by screws. An articulated seat 4 is integrally formed on the panel 2, and an open shaft groove 5 is provided on the articulated seat 4. An articulated shaft 6 is integrally formed on the side of the protective cover 3 and is articulated to the articulated seat 4. During assembly, the articulated shaft 6 is pressed into the open shaft groove 5. A positioning plate 7 is integrally formed on the side of the protective cover 3, the articulated shaft 6 is integrally formed between the positioning plates 7, and a convex arc-shaped positioning part 8 is provided on the positioning plate 7. When the protective cover 3 is opened, the arc-shaped positioning part 8 abuts against the side wall of the panel 2 to realize the positioning of the protective cover 3.

[0019] On the other side of the panel 2, there is a hook 9, and on the protective cover 3, there is a latch mechanism 10 connected to the hook 9. The latch mechanism 10 includes an elastic arm 11, a hook groove 12 provided below the elastic arm 11, and an unlocking button 13 provided at the front end of the hook groove 12. When the protective cover 3 needs to be opened, it can be done by pressing the unlocking button 13.

[0020] Preferably, the elastic arm 11 extends upward with a positioning rib 14. At the top of the positioning rib 14, there is an inclined guiding surface 15. On the unlocking button 13, there is a locking slider 17 that is positioned and cooperated with the positioning rib 14 through a sliding groove 16. When the locking slider 17 slides downward, the locking rib 26 on its back surface is caught between the positioning rib 14 and the unlocking button 13, thereby realizing the locking of the unlocking button 13. When the locking slider 17 slides upward, the unlocking button 13 can be normally pressed.

[0021] Preferably, an aviation socket 20 is installed in the bottom blind hole screw hole 19 of the housing 1 to play a role in waterproofing the screw hole.

[0022] Preferably, on both sides of the housing 1, installation buckles 22 are connected through T-shaped grooves 21, and there are one-way gear teeth 23 on the surface of the T-shaped grooves 21 to improve the installation stability and sliding smoothness of the installation buckles 22. On both sides of the T-shaped groove 21, there are convex ribs 24, and at the head of the convex ribs 24, there are inclined surfaces 25. After the installation buckle 22 is assembled, the convex ribs 24 support on both sides of the installation buckle 22 to reduce the contact surface between the installation buckle 22 and the housing 1, thereby reducing friction and making the sliding of the installation buckle 22 smoother.

[0023] The above does not impose any form of restriction on the present invention. Although the present invention has been disclosed above with preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art, without departing from the technical solution scope of the present invention, can make some changes or modifications to the above-disclosed structure and technical content to form equivalent embodiments of equivalent changes. However, as long as it does not depart from the technical solution content of the present invention, any simple modification, equivalent change, and modification made to the above embodiments based on the technical essence of the present invention still fall within the technical solution scope of the present invention.

Claims

1. An operating module housing, comprising a housing (1), a panel (2) arranged at the upper end of the housing (1), and a protective cover (3) arranged at the upper end of the panel (2), wherein a hinge seat (4) is integrally formed on the panel (2), an open shaft groove (5) is provided on the hinge seat (4), and a hinge shaft (6) hinged to the hinge seat (4) is integrally formed on the side surface of the protective cover (3), characterized in that: A positioning plate (7) is integrally formed on the side of the protective cover (3), the hinge shaft (6) is integrally formed between the positioning plates (7), a raised arc-shaped positioning portion (8) is provided on the positioning plate (7), when the protective cover (3) is opened, the arc-shaped positioning portion (8) abuts against the side wall of the panel (2), a hook (9) is provided on the other side of the panel (2), a locking mechanism (10) connected to the hook (9) is provided on the protective cover (3), and the locking mechanism (10) comprises an elastic arm (11), a hook groove (12) provided below the elastic arm (11), and an unlocking button (13) provided at the front end of the hook groove (12).

2. The operating module housing according to claim 1, characterized in that: The elastic arm (11) is provided with a positioning rib (14) extending upwards, and an inclined guide surface (15) is provided on the top of the positioning rib (14). The unlocking button (13) is provided with a locking slider (17) through a sliding groove (16) and is positioned and matched with the positioning rib (14).

3. The operating module housing according to claim 1, characterized in that: The blind screw hole (19) at the bottom of the housing (1) is used to mount an aviation socket (20).

4. The operating module housing according to claim 1, characterized in that: Both sides of the housing (1) are connected to mounting buckles (22) via T-shaped grooves (21), and the surfaces of the T-shaped grooves (21) are provided with one-way gear teeth (23).

5. The operating module housing according to claim 4, characterized in that: Convex ribs (24) are provided on both sides of the T-shaped groove (21), and the head of the convex rib (24) is provided with an inclined surface (25).

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