Novel indoor distribution box panel

Abstract

The utility model discloses a novel indoor distribution box panel, which relates to the technical field of distribution boxes and comprises a fixing frame, fixing latches are arranged in the middles of four sides of the inner side of the fixing frame, a mechanism frame is movably sleeved on the inner side of the fixing frame, and a door plate is rotatably connected to the bottom, close to the front side, of the mechanism frame. A fixing mechanism is movably connected to an inner cavity, close to the upper front side, of the mechanism frame in a sleeved mode, a quick release mechanism is movably connected to the position, close to the middle, of the inner side of the mechanism frame in a sleeved mode, a shielding panel is adsorbed to the front side of the quick release mechanism, the fixing mechanism comprises an insertion plate, and the inner side of the insertion plate is movably connected to an inner cavity, close to the front side, of the upper wall of the door plate in a sleeved mode. According to the novel indoor distribution box panel provided by the utility model, the push button is pushed to enable the plug board to pop out from the slot, so that the door plate is opened, the operation is convenient, simple and rapid, transmission parts of parts are few, gear transmission is removed, only spring driving is adopted, and the maintenance cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of distribution boxes, in particular to a novel indoor distribution box panel. Background Art

[0002] A distribution box is a device used for power distribution and control in electrical systems. It requires the switchgear, measuring instruments, protective electrical appliances and auxiliary equipment to be assembled in a closed or semi-closed metal cabinet or on a screen to form a low-voltage distribution box. During normal operation, the circuit can be connected or disconnected with the help of manual or automatic switches. The indoor distribution box panel is mainly used to connect to the distribution box body to play the role of enclosing electrical components and preventing electric shock.

[0003] For example, the Chinese patent publication number CN213402128U discloses an indoor distribution box panel, including a protective cover, the back of the inner cavity of the protective cover is bolted with a distribution box body, the inner cavity of the distribution box body is provided with a clamping mechanism, and the left side of the distribution box body is provided with through grooves all around, and the inner cavity of the through groove is clamped with a fixing block. The utility model facilitates the user to quickly disassemble the panel body through the cooperation of the first rotating shaft, the driving gear, the driven gear, the positive and negative threaded rods, the threaded sleeve, the rack plate, the rotating gear, the moving plate, the clamping block and the first reset spring. The user only needs to rotate the handle to complete the disassembly of the panel body, and the user does not need to use tools for disassembly, so as to prevent the tool from accidentally falling and causing damage to the electrical components inside the protective cover, thereby making the distribution box unusable. At the same time, the time required for disassembling the panel body is shortened, thereby improving the user's work efficiency.

[0004] The existing technology has the following problems:

[0005] The distribution box panel is controlled by multi-stage mechanical transmission, which has a complex structure and needs to rotate the threaded rod to open it. The multi-stage transmission increases the friction points between the parts, increases the wear of the parts, and increases the maintenance cost. Utility Model Content

[0006] The utility model provides a novel indoor distribution box panel to solve the problems raised in the above background technology.

[0007] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0008] A novel indoor distribution box panel comprises a fixed frame, wherein the middle part of the four inner sides of the fixed frame is provided with fixed teeth, the inner side of the fixed frame is movably sleeved with a mechanism frame, the bottom of the mechanism frame near the front side is rotatably connected with a door panel, the inner cavity of the mechanism frame near the front upper side is movably sleeved with a fixing mechanism, the inner side of the mechanism frame near the middle is movably sleeved with a quick-release mechanism, and the front side of the quick-release mechanism is adsorbed with a shielding panel.

[0009] Preferably, the fixing mechanism includes an insert plate, the inner side of the insert plate is movably sleeved in the inner cavity of the upper wall of the door panel near the front side, the lower side of the insert plate is movably sleeved in a slot opened on the upper surface of the door panel, the upper surface of the insert plate is fixedly connected with a plurality of first limit rods, a cross plate is fixedly connected with the middle part of the inner cavity of the upper wall of the door panel near the front side, the outer wall of the first limit rod is movably sleeved on the inner side of the cross plate, the upper end of the first limit rod is fixedly connected with a press plate, the outer walls of a plurality of the first limit rods are movably sleeved with first springs, and the first springs are located on the upper side of the cross plate.

[0010] Preferably, a first fixing component is movably sleeved in the left and right mechanism grooves on the upper wall of the door panel near the front inner side, the first fixing component includes a block, the outer side of the block is movably sleeved in the left and right mechanism grooves on the upper wall of the door panel near the front inner cavity, and the lower surface of the block fits the upper surface of the plug plate near the left and right sides, the upper and lower sides of the block are movably sleeved with a second limit rod, the left and right ends of the second limit rod are fixedly connected to the left and right sides of the inner side of the mechanism groove, the upper side of the block is fixedly connected to a push button, and the push button is located above the door panel.

[0011] Preferably, the outer walls of the two second limiting rods are movably sleeved with second springs, and the second springs are located on a side of the stopper away from the first limiting rod.

[0012] Preferably, the quick-release mechanism includes a limiting frame, and the protrusions on the left and right sides of the limiting frame are slidably connected in rectangular limiting grooves opened on the left and right sides of the inner side of the door panel, and the upper and lower sides of the limiting frame are movably sleeved with four rectangularly distributed third limiting rods, and the front and rear ends of the third limiting rods are fixedly connected to the front and rear sides of the inner side of the grooves opened on the upper and lower walls of the door panel, and the outer walls of the four third limiting rods are movably sleeved with third springs, and the third springs are located on the rear side of the limiting frame.

[0013] Preferably, magnets are embedded in the front side of the limiting frame near the four sides, a metal sheet is fixedly connected to the rear surface of the shielding panel, and the shielding panel is adsorbed on the front side of the magnet through the metal sheet.

[0014] Preferably, a second fixed component is rotatably connected in the through groove in the middle of the four walls of the door panel, and the four second fixed components all include a fourth limiting rod, both ends of the fourth limiting rod are fixedly connected to the side surface inside the through groove, and a clamping plate is fixedly connected to the middle of the outer wall of the fourth limiting rod, and two fourth springs are movably sleeved on the outer wall of the fourth limiting rod, and the fourth springs are located on both sides of the clamping plate, and the front end of the clamping plate is meshed and connected to the inner side of the fixed clamping tooth.

[0015] Preferably, fifth limiting rods are fixedly connected to positions near the front side on both sides of the inner side of the through slot other than the front and rear sides, and the outer wall of the fifth limiting rod overlaps a position near the front side of a side of the clamping plate away from the limiting frame.

[0016] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0017] 1. The utility model provides a novel indoor distribution box panel, which adopts the cooperation of a mechanism frame, a door panel, a fixing mechanism, a plug plate, a first limit rod, a first spring, a press plate, a first fixing component, a stopper, a second limit rod, a second spring and a push button. By pushing the push button, the plug plate pops out from the slot, causing the door panel to be opened. The operation is convenient, simple and fast, with fewer transmission parts, eliminating gear transmission, and only using spring drive, which reduces maintenance costs.

[0018] 2. The utility model provides a novel indoor distribution box panel, which adopts the cooperation of a fixed frame, fixed teeth, a mechanism frame, a quick-release mechanism, a limiting frame, a third limiting rod, a third spring, a magnet, a second fixed assembly, a fourth limiting rod, a clamping plate, a fourth spring and a fifth limiting rod. By pushing the limiting frame, the clamping plate is separated from the fixed teeth, so that the mechanism frame can move freely on the inner side of the fixed frame, which is convenient for the mechanism frame to be disassembled from the inner side of the fixed frame. During installation, the mechanism frame is directly pushed into the fixed frame from the front side of the fixed frame, so that the mechanism frame is quickly fixed, and the mechanism frame is more convenient to disassemble and install, making it easier for users to maintain the panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0020] Figure 2 It is a partial cross-sectional three-dimensional structural schematic diagram of the utility model;

[0021] Figure 3 This is an enlarged structural diagram of part A of the utility model;

[0022] Figure 4 It is a three-dimensional structural schematic diagram of the fixing mechanism of the utility model;

[0023] Figure 5 It is a three-dimensional structural schematic diagram of the first fixing component of the utility model;

[0024] Figure 6 It is a three-dimensional structural schematic diagram of the limiting frame part of the utility model;

[0025] Figure 7 This is an enlarged structural diagram of part B of the utility model;

[0026] Figure 8It is a three-dimensional structural schematic diagram of the second fixing component of the utility model.

[0027] In the figure: 1. fixing frame; 2. fixing latch; 3. mechanism frame; 4. door panel; 5. fixing mechanism; 51. plug plate; 52. first limit rod; 53. first spring; 54. press plate; 55. first fixing assembly; 551. stopper; 552. second limit rod; 553. second spring; 554. push button; 6. quick release mechanism; 61. limiting frame; 62. third limit rod; 63. third spring; 64. magnet; 65. second fixing assembly; 651. fourth limit rod; 652. latch plate; 653. fourth spring; 654. fifth limit rod; 7. shielding panel. DETAILED DESCRIPTION

[0028] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0029] like Figure 1 , Figure 3 As shown, a novel indoor distribution box panel comprises a fixed frame 1, a fixed latch 2 is provided in the middle of the four inner sides of the fixed frame 1, a mechanism frame 3 is movably sleeved on the inner side of the fixed frame 1, a door panel 4 is rotatably connected to the bottom of the mechanism frame 3 near the front side, a fixing mechanism 5 is movably sleeved on the inner cavity of the mechanism frame 3 near the front upper side, a quick release mechanism 6 is movably sleeved on the inner side of the mechanism frame 3 near the middle, and a shielding panel 7 is adsorbed on the front side of the quick release mechanism 6.

[0030] It should be noted that the outer wall of the fixed frame 1 is fixedly connected to the indoor distribution box, the shielding panel 7 is used to shield the edge of the distribution box to prevent the wires from being exposed and affecting the appearance and safety, and the door panel 4 is used to close the distribution box to avoid accidental touch.

[0031] like Figure 2-Figure 4 As shown, the fixing mechanism 5 includes an insert plate 51, the inner side of the insert plate 51 is movably sleeved in the inner cavity of the upper wall of the door panel 4 near the front side, the lower side of the insert plate 51 is movably sleeved in a slot opened on the upper surface of the door panel 4, a plurality of first limiting rods 52 are fixedly connected to the upper surface of the insert plate 51, a cross plate is fixedly connected to the middle part of the inner cavity of the upper wall of the door panel 4 near the front side, the outer wall of the first limiting rod 52 is movably sleeved on the inner side of the cross plate, the upper end of the first limiting rod 52 is fixedly connected with a pressing plate 54, the outer walls of the plurality of first limiting rods 52 are movably sleeved with first springs 53, and the first springs 53 are located on the upper side of the cross plate.

[0032] It should be noted that when the plug plate 51 is movably sleeved in the slot, the door panel 4 cannot be rotated to open. When the upper side of the plug plate 51 is not subjected to force, the first spring 53 pushes the pressing plate 54 to move upward, causing the first spring 53 to disengage from the slot, allowing the door panel 4 to be opened.

[0033] like Figure 2 , Figure 4 and Figure 5 As shown, a first fixing component 55 is movably sleeved in the left and right mechanism grooves on the upper wall of the door panel 4 near the front inner side, and the first fixing component 55 includes a stopper 551. The outer side of the stopper 551 is movably sleeved in the left and right mechanism grooves on the upper wall of the door panel 4 near the front inner cavity, and the lower surface of the stopper 551 fits the upper surface of the plug plate 51 near the left and right sides. The upper and lower sides of the stopper 551 are movably sleeved with a second limiting rod 552, and the left and right ends of the second limiting rod 552 are fixedly connected to the left and right sides of the inner side of the mechanism groove. A push button 554 is fixedly connected to the upper side of the stopper 551, and the push button 554 is located above the door panel 4.

[0034] It should be noted that when the stopper 551 is located on the upper side of the plug board 51, the upper side of the plug board 51 is restricted, so that the plug board 51 cannot move up, and the push button 554 is pushed to both sides, causing the stopper 551 to disengage from the upper side of the plug board 51, so that the plug board 51 can move up.

[0035] like Figure 5 As shown, the outer walls of the two second limiting rods 552 are movably sleeved with second springs 553 , and the second springs 553 are located on a side of the stopper 551 away from the first limiting rod 52 .

[0036] It should be noted that when the second limiting rod 552 is not subjected to a force toward the side away from the inserting plate 51 , the second spring 553 pushes the stopper 551 , so that the stopper 551 is reset, so that the inserting plate 51 is fixed.

[0037] like Figure 6 , Figure 7 As shown, the quick release mechanism 6 includes a limiting frame 61, and the protrusions on the left and right sides of the limiting frame 61 are slidably connected in the rectangular limiting grooves opened on the left and right sides of the inner side of the mechanism frame 3, and the upper and lower sides of the limiting frame 61 are movably sleeved with four rectangularly distributed third limiting rods 62, and the front and rear ends of the third limiting rods 62 are fixedly connected to the front and rear sides of the inner side of the grooves opened on the upper and lower walls of the mechanism frame 3. The outer walls of the four third limiting rods 62 are all movably sleeved with third springs 63, and the third springs 63 are located on the rear side of the limiting frame 61.

[0038] It should be noted that the limiting frame 61 is pushed backward so that the limiting frame 61 moves in the limiting groove, and the pushing force on the limiting frame 61 is released so that the third spring 63 pushes the limiting frame 61 to return to its original position.

[0039] like Figure 2 , Figure 6 As shown, magnets 64 are embedded in the front side of the limiting frame 61 near the four sides, and a metal sheet is fixedly connected to the rear surface of the shielding panel 7. The shielding panel 7 is adsorbed on the front side of the magnets 64 through the metal sheet.

[0040] It should be noted that the magnet 64 makes it easy to disassemble the shielding panel 7, and the provision of the metal sheet allows the shielding panel 7 to be made of insulating material, thereby reducing the impact of leakage on it.

[0041] like Figure 2 , Figure 3 and Figure 8 As shown, a second fixed component 65 is rotatably connected in the through groove in the middle of the four walls of the mechanism frame 3, and the four second fixed components 65 all include a fourth limiting rod 651, both ends of the fourth limiting rod 651 are fixedly connected to the side surface inside the through groove, and a clamping plate 652 is fixedly connected to the middle of the outer wall of the fourth limiting rod 651, and two fourth springs 653 are movably sleeved on the outer wall of the fourth limiting rod 651, and the fourth springs 653 are located on both sides of the clamping plate 652, and the front end of the clamping plate 652 is meshed and connected to the inner side of the fixed clamping tooth 2.

[0042] It should be noted that the rear end of the card plate 652 is located on the inner side of the mechanism frame 3, and the mechanism frame 3 is movably sleeved from the front side into the inner side of the fixed frame 1. The fourth spring 653 is a torsion spring. The fourth limit rod 651 always has a tendency to rotate its front end away from the mechanism frame 3, so that the front end of the fourth limit rod 651 is fixed on the inner side of the fixed tooth 2, so that the mechanism frame 3 cannot be pulled out from the inner side of the fixed frame 1. The rear end of the card plate 652 is located on the inner side of the mechanism frame 3. When the limiting frame 61 moves toward the rear side, the limiting frame 61 pushes the rear end of the card plate 652 to rotate, so that the front end of the card plate 652 is disengaged from the fixed tooth 2, so that the mechanism frame 3 can be pulled out from the inner side of the fixed frame 1.

[0043] like Figure 2 , Figure 8 As shown, a fifth limiting rod 654 is fixedly connected to the positions near the front side on both sides of the inner side of the through slot other than the front and rear sides, and the outer wall of the fifth limiting rod 654 overlaps the position near the front side of the side of the clamping plate 652 away from the limiting frame 61.

[0044] It should be noted that the fifth limiting rod 654 is used to limit the rotation range of the clamping plate 652 to prevent the mechanism frame 3 from not being inside the fixed frame 1, causing the clamping plate 652 to rotate too much, making it difficult to install the mechanism frame 3 inside the fixed frame 1.

[0045] The working principle of the utility model is as follows: first, when the plug plate 51 is movably sleeved in the slot, the door panel 4 cannot be rotated to open. When the upper side of the plug plate 51 is not subjected to force, the first spring 53 pushes the pressing plate 54 to move upward, causing the first spring 53 to disengage from the slot, so that the door panel 4 is opened. When the stopper 551 is located on the upper side of the plug plate 51, the upper side of the plug plate 51 is restricted, so that the plug plate 51 cannot move upward. Pushing the push button 554 to both sides causes the stopper 551 to disengage from the upper side of the plug plate 51, so that the plug plate 51 can move upward. When the second limiting rod 552 is not subjected to force to the side away from the plug plate 51 When the second spring 553 pushes the stopper 551, the stopper 551 is reset, so that the plug plate 51 is fixed, and the plug plate 51 is ejected from the slot by pushing the push button 554, so that the door panel 4 is opened. The operation is convenient, simple and fast, with fewer transmission parts, eliminating the gear transmission and only using spring drive, which reduces the maintenance cost. Finally, the limit frame 61 is pushed backward to move the limit frame 61 in the limit groove, and the thrust on the limit frame 61 is released, so that the third spring 63 pushes the limit frame 61 to reset, and the rear end of the card plate 652 is located on the inner side of the mechanism frame 3, and the mechanism frame 3 is driven from the front side. The fourth spring 653 is a torsion spring. The fourth limiting rod 651 always has a tendency to rotate its front end away from the mechanism frame 3, so that the front end of the fourth limiting rod 651 is fixed to the inner side of the fixed latch 2, so that the mechanism frame 3 cannot be pulled out from the inner side of the fixed frame 1. The rear end of the clamping plate 652 is located on the inner side of the mechanism frame 3. When the limiting frame 61 moves backward, the limiting frame 61 pushes the rear end of the clamping plate 652 to rotate, so that the front end of the clamping plate 652 is separated from the fixed latch 2, so that the mechanism frame 3 can be pulled out from the inner side of the fixed frame 1. The fifth limiting rod 654 is used to In order to limit the rotation range of the card plate 652, it is prevented that the mechanism frame 3 is not located inside the fixed frame 1, so that the card plate 652 rotates too much, which makes it difficult to install the mechanism frame 3 on the inside of the fixed frame 1. By pushing the limiting frame 61, the card plate 652 is separated from the fixed teeth 2, so that the mechanism frame 3 can move freely on the inside of the fixed frame 1, and it is convenient to remove the mechanism frame 3 from the inside of the fixed frame 1. During installation, the mechanism frame 3 is directly pushed into the fixed frame 1 from the front side of the fixed frame 1, so that the mechanism frame 3 is quickly fixed, and the mechanism frame 3 is more convenient to disassemble and install, so that the user can maintain the panel more easily.

[0046] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A novel indoor distribution box panel, comprising a fixing frame (1), characterized in that: The fixing frame (1) is provided with fixing teeth (2) in the middle of the four inner sides, the fixing frame (1) is movably sleeved with a mechanism frame (3) in the inner side, the mechanism frame (3) is rotatably connected with a door panel (4) at the bottom near the front side, the mechanism frame (3) is movably sleeved with an inner cavity near the front upper side of the mechanism frame (3), the inner side of the mechanism frame (3) is movably sleeved with a quick release mechanism (6) near the middle, and a shielding panel (7) is adsorbed on the front side of the quick release mechanism (6).

2. A novel indoor distribution box panel according to claim 1, characterized in that: The fixing mechanism (5) comprises an insert plate (51), the inner side of the insert plate (51) is movably sleeved in the inner cavity of the upper wall of the door panel (4) near the front side, the lower side of the insert plate (51) is movably sleeved in a slot provided on the upper surface of the door panel (4), the upper surface of the insert plate (51) is fixedly connected with a plurality of first limiting rods (52), the middle part of the inner cavity of the upper wall of the door panel (4) near the front side is fixedly connected with a transverse plate, the outer wall of the first limiting rod (52) is movably sleeved on the inner side of the transverse plate, the upper end of the first limiting rod (52) is fixedly connected with a pressing plate (54), the outer walls of the plurality of first limiting rods (52) are movably sleeved with first springs (53), and the first springs (53) are located on the upper side of the transverse plate.

3. A novel indoor distribution box panel according to claim 2, characterized in that: A first fixing component (55) is movably sleeved in the left and right mechanism grooves on the upper wall of the door panel (4) near the front inner side, and the first fixing component (55) includes a stopper (551), the outer side of the stopper (551) is movably sleeved in the left and right mechanism grooves on the upper wall of the door panel (4) near the front inner cavity, and the lower surface of the stopper (551) fits the upper surface of the plug plate (51) near the left and right sides, and the upper and lower sides of the stopper (551) are movably sleeved with a second limit rod (552), the left and right ends of the second limit rod (552) are fixedly connected to the left and right sides of the inner side of the mechanism groove, and the upper side of the stopper (551) is fixedly connected with a push button (554), and the push button (554) is located above the door panel (4).

4. A novel indoor distribution box panel according to claim 3, characterized in that: The outer walls of the two second limiting rods (552) are both movably sleeved with a second spring (553), and the second spring (553) is located on a side of the stopper (551) away from the first limiting rod (52).

5. According to claim 1, a novel indoor distribution box panel is characterized in that: The quick release mechanism (6) comprises a limiting frame (61), the protrusions on the left and right sides of the limiting frame (61) are slidably connected in the rectangular limiting grooves opened on the left and right sides of the inner side of the door panel (4), the upper and lower sides of the limiting frame (61) are movably sleeved with four rectangularly distributed third limiting rods (62), the front and rear ends of the third limiting rods (62) are fixedly connected to the front and rear sides of the inner side of the grooves opened on the upper and lower walls of the door panel (4), the outer walls of the four third limiting rods (62) are movably sleeved with third springs (63), and the third springs (63) are located on the rear side of the limiting frame (61).

6. A novel indoor distribution box panel according to claim 5, characterized in that: A magnet (64) is embedded in the front side of the limiting frame (61) near the four sides, and a metal sheet is fixedly connected to the rear surface of the shielding panel (7). The shielding panel (7) is adsorbed on the front side of the magnet (64) through the metal sheet.

7. A novel indoor distribution box panel according to claim 5, characterized in that: A second fixed component (65) is rotatably connected in the through groove in the middle of the four walls of the door panel (4), and the four second fixed components (65) all include a fourth limiting rod (651), the two ends of the fourth limiting rod (651) are fixedly connected to the side surface inside the through groove, and a clamping plate (652) is fixedly connected to the middle of the outer wall of the fourth limiting rod (651), and two fourth springs (653) are movably sleeved on the outer wall of the fourth limiting rod (651), and the fourth springs (653) are located on both sides of the clamping plate (652), and the front end of the clamping plate (652) is meshed and connected to the inner side of the fixed clamping tooth (2).

8. A novel indoor distribution box panel according to claim 7, characterized in that: A fifth limiting rod (654) is fixedly connected to the positions near the front side on both sides of the inner side of the through slot that are not the front and back sides, and the outer wall of the fifth limiting rod (654) overlaps the position near the front side of the side of the clamping plate (652) away from the limiting frame (61).

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