Emergency lighting controller mounting structure

Abstract

The utility model discloses an emergency lighting controller mounting structure, which relates to the field of emergency lamp controller mounting and comprises a control cabinet back plate, the back end of the control cabinet back plate is detachably connected through a connecting mechanism, and the front end of the control cabinet back plate is provided with a guide sliding mechanism. The back end of each guide sliding mechanism is fixedly connected with an unlocking rod penetrating through the outer portion of the back end of the control cabinet back plate, each unlocking rod is of an L-shaped structure, the moving sliding mechanism is used for driving the four unlocking rods to move synchronously, and the unlocking rod moving towards the back end of the control cabinet back plate is used for releasing butt joint of the connecting mechanism. According to the utility model, the connecting mechanism and the guide sliding mechanism are arranged, so that the control cabinet can be conveniently mounted and dismounted, and the working efficiency of mounting and dismounting is improved.

Description

Technical Field

[0001] The utility model relates to the field of installation of emergency light controllers, in particular to an emergency lighting controller installation structure. Background Art

[0002] The emergency light controller is installed on the wall of the fire control room, including the control cabinet shell, control circuit board, etc.

[0003] In the prior art, the control cabinet housing is generally mounted on the wall by fixing the mounting plate and expansion bolts. When the control cabinet or its internal circuit is damaged, it is generally necessary to dismantle it, install a new spare control cabinet, and then rewire to ensure that the emergency light is always available. The dismantled control cabinet is inspected and maintained and converted into a spare control cabinet.

[0004] However, the installation and disassembly process is relatively complicated and inconvenient to improve the efficiency of installation and replacement. Utility Model Content

[0005] The purpose of the present utility model is to provide an emergency lighting controller installation structure in order to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an emergency lighting controller installation structure, comprising a control cabinet back panel, the back end of the control cabinet back panel is detachably connected via a connecting mechanism, a guide sliding mechanism is provided at the front end of the control cabinet back panel, the back end of the guide sliding mechanism is fixedly connected to an unlocking rod that passes through the outside of the back end of the control cabinet back panel, the unlocking rod is in an "L"-shaped structure, the moving sliding mechanism is used to drive the four unlocking rods to move synchronously, and the unlocking rod moving toward the back end of the control cabinet back panel is used to release the docking of the connecting mechanism.

[0007] As a further solution of the present invention: the connecting mechanism includes a connecting plate fixedly installed on the back end of the back panel of the control cabinet and a fixing plate fixed to the wall by bolts, and a plug-in plate with a "U"-shaped structure is fixedly installed on the front end of the fixing plate, and the inner cavity of the plug-in plate is used for inserting the vertical plate portion of the connecting plate.

[0008] As a further solution of the present invention: the connecting mechanism also includes a receiving groove opened below the vertical plate portion of the connecting plate, the inner wall of the receiving groove is fixedly connected to a connecting spring, one end of the connecting spring is fixedly connected to a locking plate, the locking plate is slidably connected to the inner cavity of the receiving groove, and the other end of the locking plate passes through the outside of the receiving groove, and the bottom end of the locking plate is formed with an extrusion slope.

[0009] As a further solution of the present invention: the guide sliding mechanism includes a guide rod integrally formed at the four corners of the front end of the control cabinet back panel, a protruding plate is formed on the end of the guide rod away from the control cabinet back panel, the outer wall of the guide rod is slidably connected to a movable plate, a reset spring is fixedly connected between the movable plate and the control cabinet back panel, and the reset spring is socketed with the guide rod.

[0010] As a further solution of the present invention: the back end of the movable plate is fixedly connected to one end of the cross bar portion of the unlocking lever, and a square groove for the cross bar portion of the unlocking lever to slide is provided inside the back plate of the control cabinet.

[0011] As a further solution of the present invention: a vertical groove aligned with the vertical rod portion of the unlocking lever is formed at one end of the plug board close to the back plate of the control cabinet, and the inner cavity of the vertical groove is connected to the inner cavity of the plug board.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. By setting the connecting mechanism and the guide sliding mechanism, the installation and disassembly of the control cabinet can be realized more conveniently, thereby improving the work efficiency of installation and disassembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural diagram of the utility model;

[0015] Figure 2 This is a structural schematic diagram from another perspective of the present invention;

[0016] Figure 3 For the utility model Figure 2 A partial enlarged view of the middle A;

[0017] Figure 4 It is a structural schematic diagram of the connecting mechanism of the present utility model.

[0018] In the figure: 1. Control cabinet back panel; 2. Moving plate; 3. Connecting plate; 4. Fixed plate; 5. Plug-in plate; 6. Vertical slot; 7. Guide rod; 8. Return spring; 9. Unlocking rod; 10. Accommodating slot; 11. Connecting spring; 12. Locking plate. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] See also Figures 1 to 3 In an embodiment of the present invention, an emergency lighting controller installation structure includes a control cabinet back panel 1. The back end of the control cabinet back panel 1 is detachably connected through a connecting mechanism. A guide sliding mechanism is provided at the front end of the control cabinet back panel 1. The back end of the guide sliding mechanism is fixedly connected to an unlocking rod 9 that penetrates the outside of the back end of the control cabinet back panel 1. The unlocking rod 9 is an "L"-shaped structure. The movable sliding mechanism is used to drive the four unlocking rods 9 to move synchronously. The unlocking rod 9 moving toward the back end of the control cabinet back panel 1 is used to release the docking of the connecting mechanism.

[0021] In this embodiment: first, the fixing plate 4 of the connecting mechanism is fixed to the wall by expansion bolts, and then the connecting mechanism on the back plate 1 of the control cabinet is plugged into the fixing plate 4. After plugging, the two parts of the connecting mechanism are locked. When disassembly is required for later maintenance, the door of the control cabinet is opened, and then the guide sliding mechanism is pressed. The guide sliding mechanism pushes the four unlocking rods 9 to move synchronously, and the unlocking rods 9 unlock the connecting mechanism. At this time, the thrust applied to the guide sliding mechanism is maintained, and the bottom of the top plate of the control cabinet is lifted upward to remove the control cabinet. Compared with the existing installation method, this method is more convenient in the later maintenance and disassembly process.

[0022] Please refer to Figure 1 and Figure 3 The connecting mechanism includes a connecting plate 3 fixedly installed on the back end of the control cabinet back panel 1 and a fixing plate 4 fixed to the wall by bolts. A plug-in plate 5 with a "U"-shaped structure is fixedly installed on the front end of the fixing plate 4, and the inner cavity of the plug-in plate 5 is for the vertical plate part of the connecting plate 3 to be inserted.

[0023] In this embodiment: first, the fixing plate 4 is fixed to the wall by expansion bolts, then the control cabinet is taken, and the control cabinet back plate 1 drives the vertical plate portion of the connecting plate 3 to insert into the inner wall of the plug-in board 5 and move downward.

[0024] Please refer to Figure 3 and Figure 4 The connecting mechanism also includes a receiving groove 10 opened below the vertical plate portion of the connecting plate 3. The inner wall of the receiving groove 10 is fixedly connected to a connecting spring 11. One end of the connecting spring 11 is fixedly connected to a locking plate 12. The locking plate 12 is slidably connected to the inner cavity of the receiving groove 10, and the other end of the locking plate 12 passes through the outside of the receiving groove 10. The bottom end of the locking plate 12 is formed with an extrusion slope.

[0025] In this embodiment: when the vertical plate portion of the connecting plate 3 moves downward, the locking plate 12 is driven to move downward synchronously, and the extrusion inclined surface of the locking plate 12 contacts the top of the inner wall of the plug-in plate 5 and produces extrusion. Under the action of this extrusion force, the locking plate 12 moves toward the inner wall of the accommodating groove 10 and squeezes the connecting spring 11. The connecting spring 11 is compressed until the horizontal plate portion of the connecting plate 3 contacts the top of the plug-in plate 5. At this time, the locking plate 12 and the accommodating groove 10 are located below the plug-in plate 5. At this time, the connecting spring 11 is reset, pushing the locking plate 12 to reset, completing the locking of the two parts of the connecting mechanism.

[0026] Please refer to Figure 3 and Figure 4 The guide sliding mechanism includes a guide rod 7 integrally formed at the four corners of the front end of the control cabinet back plate 1. A protruding plate is formed on the end of the guide rod 7 away from the control cabinet back plate 1. The outer wall of the guide rod 7 is slidably connected to the movable plate 2. A return spring 8 is fixedly connected between the movable plate 2 and the control cabinet back plate 1, and the return spring 8 is sleeved on the guide rod 7.

[0027] In this embodiment, when unlocking, the movable plate 2 is pushed to move, and the movable plate 2 squeezes the return spring 8. The return spring 8 is compressed, and at the same time, the movable plate 2 slides axially along the outer periphery of the guide rod 7. The movable plate 2 drives the unlocking rod 9 to move. The moving unlocking rod 9 squeezes the locking plate 12, so that the locking plate 12 completely enters the receiving groove 10 again. At this time, the thrust applied to the movable plate 2 is maintained, and the bottom of the top plate of the control box is lifted by the other hand. At this time, the control cabinet can be disassembled.

[0028] Control circuits such as circuit boards are mounted on the movable plate 2 via mounting members.

[0029] Please refer to Figure 3 The back end of the movable plate 2 is fixedly connected to one end of the cross bar portion of the unlocking rod 9, and a square groove for sliding the cross bar portion of the unlocking rod 9 is provided inside the back plate 1 of the control cabinet.

[0030] In this embodiment, the square groove is provided to enable the crossbar portion of the unlocking lever 9 to slide with the back plate 1 of the control cabinet.

[0031] Please refer to Figure 3 A vertical slot 6 aligned with the vertical rod portion of the unlocking rod 9 is provided at one end of the plug-in board 5 close to the back plate 1 of the control cabinet, and the inner cavity of the vertical slot 6 is communicated with the inner cavity of the plug-in board 5.

[0032] In this embodiment, the provision of the vertical slot 6 can avoid interference problems that occur during the movement of the unlocking rod 9. Before the unlocking rod 9 and the locking plate 12 are released, the vertical rod portion of the locking plate 12 enters the vertical slot 6.

[0033] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An emergency lighting controller installation structure, comprising a control cabinet back panel (1), characterized in that: The back end of the control cabinet back plate (1) is detachably connected via a connecting mechanism. A guide sliding mechanism is provided at the front end of the control cabinet back plate (1). The back end of the guide sliding mechanism is fixedly connected to an unlocking rod (9) that penetrates the outside of the back end of the control cabinet back plate (1). The unlocking rod (9) is in an "L"-shaped structure. The moving sliding mechanism is used to drive the four unlocking rods (9) to move synchronously. The unlocking rod (9) that moves toward the back end of the control cabinet back plate (1) is used to release the docking of the connecting mechanism.

2. The emergency lighting controller installation structure according to claim 1, characterized in that: The connecting mechanism comprises a connecting plate (3) fixedly mounted on the back end of the control cabinet back plate (1) and a fixing plate (4) fixed to the wall by bolts, a plug-in plate (5) in a "U"-shaped structure fixedly mounted on the front end of the fixing plate (4), and an inner cavity of the plug-in plate (5) is provided for inserting the vertical plate portion of the connecting plate (3).

3. The emergency lighting controller installation structure according to claim 2, characterized in that: The connecting mechanism further comprises a receiving groove (10) provided below the vertical plate portion of the connecting plate (3); a connecting spring (11) is fixedly connected to the inner wall of the receiving groove (10); one end of the connecting spring (11) is fixedly connected to a locking plate (12); the locking plate (12) is slidably connected to the inner cavity of the receiving groove (10), and the other end of the locking plate (12) passes through the outside of the receiving groove (10); and the bottom end of the locking plate (12) is formed with an extrusion slope.

4. The emergency lighting controller installation structure according to claim 3, characterized in that: The guide sliding mechanism comprises a guide rod (7) integrally formed at the four corners of the front end of the control cabinet back plate (1); a protruding plate is formed at one end of the guide rod (7) away from the control cabinet back plate (1); the outer wall of the guide rod (7) is slidably connected to a movable plate (2); a reset spring (8) is fixedly connected between the movable plate (2) and the control cabinet back plate (1); and the reset spring (8) is sleeved with the guide rod (7).

5. The emergency lighting controller installation structure according to claim 4, characterized in that: The back end of the movable plate (2) is fixedly connected to one end of the crossbar portion of the unlocking rod (9), and a square groove for the crossbar portion of the unlocking rod (9) to slide is provided inside the back plate (1) of the control cabinet.

6. The emergency lighting controller installation structure according to claim 5, characterized in that: The plug board (5) is provided with a vertical slot (6) aligned with the vertical rod portion of the unlocking rod (9) at one end thereof close to the back plate (1) of the control cabinet, and the inner cavity of the vertical slot (6) is communicated with the inner cavity of the plug board (5).

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