Outdoor waterproof electrical cabinet

Abstract

The utility model discloses an outdoor waterproof electrical cabinet, and relates to the technical field of electrical cabinets. The cabinet comprises a cabinet body, one side of the cabinet body is provided with a mounting groove, one side of the inner wall of the mounting groove is rotatably matched with an inner cabinet door, and one side of the inner cabinet door is provided with a touch screen. By arranging the conical ejector rod, when the water collecting box collects rainwater, the water blocking block can be driven to move upwards in the drainage pipe and be connected with the corresponding arc-shaped groove along with descending of the water collecting box, after rain stops, the rainwater in the water collecting box slowly flows out under the action of the dripping pipe on one side of the water collecting box, and the rainwater in the water collecting box is prevented from flowing out under the action of the reset spring. And by arranging a pressing rod, after the rainwater in the water collecting box is discharged and reset, the water blocking block is reset and is matched with the conical ejector rod again, so that the rainwater in the water collecting box is conveniently discharged after the rain stops, and the heat dissipation effect on the interior of the equipment is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of electrical cabinets, and in particular relates to an outdoor waterproof electrical cabinet. Background Art

[0002] An electrical cabinet is a device that assembles electrical components such as electrical devices, controllers, circuit breakers or fuses in an open or closed metal structure. Electrical cabinets are mainly used to distribute power, control electrical appliances, protect circuits and prevent electrical equipment from being damaged. Electrical cabinets can also use automation systems to save energy and improve efficiency.

[0003] A Chinese patent with application number CN202123022986.7 discloses a waterproof distribution cabinet, including a cabinet body, a plurality of air inlets extending from the bottom box of the cabinet body, an air outlet fixedly connected to the top of the cabinet body, a plurality of heat dissipation ports symmetrically provided on the side walls of the cabinet body, a plurality of sleeve holes symmetrically provided on the top of the cabinet body, and lifting rods movably inserted in the sleeve holes, a plurality of lifting rods are fixedly connected to the same top cover at the upper ends, a water collecting trough is recessed downward on the surface of the top cover, a plurality of baffle plates located on the upper side of the heat dissipation port are fixedly connected to the rod wall of the lifting rod, a plurality of squeezing springs are fixedly connected between the upper end of the cabinet body and the lower end of the top cover, and the plurality of squeezing springs are respectively sleeved on the outside of the plurality of lifting rods.

[0004] The above scheme collects rainwater through the sump, so that the lifting rod drives the baffle to seal the heat dissipation port. However, in actual use, when the rain stops, the rainwater collected in the sump cannot be discharged in time, causing the baffle to continue to seal the heat dissipation port, resulting in a decrease in the heat dissipation effect of the equipment, and the heat in the cabinet cannot be discharged in time, affecting the normal operation of the equipment.

[0005] In view of this, the present utility model is proposed. Utility Model Content

[0006] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide an outdoor waterproof electrical cabinet.

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

[0008] An outdoor waterproof electrical cabinet comprises: a cabinet body, a mounting groove is provided on one side of the cabinet body, an inner cabinet door is rotatably matched with one side of the inner wall of the mounting groove, a touch screen is installed on one side of the inner cabinet door, and an outer cabinet door located on one side of the inner cabinet door is rotatably matched with one side of the inner wall of the mounting groove;

[0009] A waterproof mechanism is arranged inside the cabinet, a water collecting box is arranged on the upper side of the cabinet, and a control mechanism is arranged on the upper side of the cabinet.

[0010] Optionally, the waterproof mechanism includes a plurality of heat dissipation slots opened on both sides of the cabinet, a dustproof net fixedly connected to the inner wall of the heat dissipation slot, two driving rods fixedly connected to the lower side of the water collecting box, a plurality of baffles fixedly connected to the driving rods, a reset spring installed on the driving rods and located on the upper side of the cabinet, and a plurality of rainproof plates fixedly connected to both sides of the cabinet, the driving rods are slidably matched on the upper side of the cabinet, and the baffles are matched with the heat dissipation slots. By setting up the waterproof mechanism, when the rainwater in the water collecting box increases, the driving rods can drive the baffles to seal the heat dissipation slots to prevent rainwater from entering the cabinet, thereby improving the waterproof performance of the equipment.

[0011] Optionally, the control mechanism includes a drain pipe fixedly connected to the lower side of the water collecting box, a water blocking block slidingly matched with the inner wall of the drain pipe, a conical mouth opened on the lower side of the water blocking block, a conical top rod fixedly connected to the upper side of the cabinet, storage grooves opened on both sides of the water blocking block, a ball head rod slidingly and elastically matched with the inner wall of the storage groove, multiple arc grooves opened on both sides of the inner wall of the drain pipe, an L-shaped rod fixedly connected to the upper side of the cabinet and slidingly matched with the water collecting box, and two pressure rods fixedly connected to the lower side of the L-shaped rod, the conical mouth matches with the conical top rod, the ball head rod matches with the arc groove, and the pressure rod matches with the water blocking block. By setting up the control mechanism, when it rains, the equipment drives the driving rod and the baffle to seal the heat dissipation groove. When the rain stops, the rainwater in the water collecting box is discharged, avoiding the long-term sealing of the heat dissipation groove due to the effect of rainwater in the collection box, thereby improving the heat dissipation effect inside the equipment.

[0012] Optionally, an observation slot is provided on the front side of the outer cabinet door, and an acrylic transparent plate is installed on the inner wall of the observation slot. The setting of the acrylic transparent plate can facilitate observation of the button indicator lights on the inner cabinet door and the information display on the touch screen.

[0013] Optionally, two air inlets are installed on the lower side of the cabinet, and a protective net is fixedly connected to the inner wall of the air inlet. The protective net arranged in the air inlet can prevent mosquitoes from entering the cabinet while ventilating, thereby protecting the electrical components inside the cabinet.

[0014] Optionally, two air outlet shells are installed on the upper side of the cabinet, and air outlets are provided on both sides of the air outlet shells. By providing the air outlets, the heat inside the cabinet can be dissipated when the heat dissipation slot is sealed on rainy days.

[0015] After adopting the above technical solution, the utility model has the following beneficial effects compared with the prior art. Of course, any product implementing the utility model does not necessarily need to achieve all the advantages described below at the same time:

[0016] 1. By setting a conical top rod, when the water collecting box collects rainwater, as the water collecting box descends, the water blocking block is driven to move upward in the drain pipe and connected with the corresponding arc groove. When the rain stops, under the action of the drip pipe on one side of the water collecting box, the rainwater in the water collecting box slowly flows out, and under the action of the reset spring, the water collecting box moves upward, so that the water blocking block and the conical top rod are separated, and the rainwater in the water collecting box is discharged. By setting a pressure rod, when the rainwater in the water collecting box is discharged and reset, the water blocking block is reset and re-matched with the conical top rod, which is convenient for discharging the rainwater in the water collecting box after the rain stops, thereby improving the heat dissipation effect inside the equipment.

[0017] 2. By setting up an outer cabinet door, the electrical components on the inner cabinet door can be protected. When encountering strong winds and heavy rain, it can effectively prevent moisture from entering the cabinet through exposed buttons, touch screens, etc., causing problems such as circuit short circuits due to water.

[0018] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The drawings described below are only some embodiments. For those skilled in the art, other drawings can be obtained based on these drawings without creative work. In the drawings:

[0020] Figure 1 This is a schematic diagram of the three-dimensional structure of an embodiment of the utility model;

[0021] Figure 2 It is a front cross-sectional structural schematic diagram of an embodiment of the utility model;

[0022] Figure 3 for Figure 2 Schematic diagram of the structure at A in the middle;

[0023] Figure 4 It is a partial three-dimensional structural schematic diagram of an embodiment of the utility model;

[0024] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0025] 1. Cabinet body; 2. Installation slot; 3. Inner cabinet door; 4. Touch screen; 5. Outer cabinet door; 6. Waterproof mechanism; 61. Heat dissipation slot; 62. Dustproof net; 63. Driving rod; 64. Baffle; 65. Reset spring; 66. Rainproof plate; 7. Water collecting box; 8. Control mechanism; 81. Drain pipe; 82. Water blocking block; 83. Conical mouth; 84. Conical top rod; 85. Storage slot; 86. Ball head rod; 87. Arc slot; 88. L-shaped rod; 89. Pressure rod; 9. Observation slot; 10. Acrylic transparent plate; 11. Air inlet tube; 12. Protective net; 13. Air outlet shell; 14. Air outlet.

[0026] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0027] The utility model will now be further described in detail with reference to the accompanying drawings.

[0028] See also Figure 1-4 As shown, in this embodiment, an outdoor waterproof electrical cabinet is provided, comprising: a cabinet body 1, a mounting groove 2 is provided on one side of the cabinet body 1, an inner cabinet door 3 is rotatably matched with one side of the inner wall of the mounting groove 2, a touch screen 4 is installed on one side of the inner cabinet door 3, and an outer cabinet door 5 located on one side of the inner cabinet door 3 is rotatably matched with one side of the inner wall of the mounting groove 2;

[0029] A waterproof mechanism 6 is installed inside the cabinet 1 , a water collecting box 7 is installed on the upper side of the cabinet 1 , and a control mechanism 8 is installed on the upper side of the cabinet 1 .

[0030] One aspect of the application of this embodiment is: when in use, when it rains, the water collection box 7 collects rainwater, and as the rainwater in the water collection box 7 increases, the water collection box 7 moves downward, and under the transmission of the driving rod 63, the plurality of baffles 64 seal the heat dissipation slot 61 to prevent rainwater from entering the cabinet 1;

[0031] When the water collecting box 7 moves downward, the conical top rod 84 drives the water blocking block 82 to rise in the drain pipe 81 and connect with the corresponding arc groove 87 to maintain the sealing of the drain pipe 81. When the rain stops, under the action of the drip pipe set on one side of the water collecting box 7, the rainwater in the water collecting box 7 slowly flows out. As the rainwater in the water collecting box 7 decreases, under the action of the reset spring 65, the water collecting box 7 moves upward, driving the water blocking block 82 to separate from the conical top rod 84, so that the rainwater in the water collecting box 7 is discharged. As the rainwater is discharged, the water collecting box 7 moves upward, and under the action of the pressure rod 89, the water blocking block 82 is pressed to reset, and it is re-matched with the conical top rod 84, waiting for the next use.

[0032] By setting the conical top rod 84, when the water collecting box 7 collects rainwater, as the water collecting box 7 descends, the water blocking block 82 can be driven to move upward in the drain pipe 81 and connect with the corresponding arc groove 87. When the rain stops, under the action of the drip pipe on one side of the water collecting box 7, the rainwater in the water collecting box 7 slowly flows out. Under the action of the reset spring 65, the water collecting box 7 moves upward, so that the water blocking block 82 and the conical top rod 84 are separated, and the rainwater in the water collecting box 7 is discharged. By setting the pressure rod 89, when the rainwater in the water collecting box 7 is discharged and reset, the water blocking block 82 is reset and re-matched with the conical top rod 84, which is convenient for discharging the rainwater in the water collecting box 7 after the rain stops, thereby improving the heat dissipation effect inside the equipment.

[0033] The waterproof mechanism 6 of this embodiment includes a plurality of heat dissipation grooves 61 opened on both sides of the cabinet 1, a dustproof net 62 fixedly connected to the inner wall of the heat dissipation groove 61, two driving rods 63 fixedly connected to the lower side of the water collecting box 7, a plurality of baffles 64 fixedly connected to the driving rods 63, a return spring 65 installed on the driving rods 63 and located on the upper side of the cabinet 1, and a plurality of rainproof plates 66 fixedly connected to both sides of the cabinet 1. The driving rod 63 is slidably fitted on the upper side of the cabinet 1, and the baffles 64 are matched with the heat dissipation grooves 61. When the rainwater in the water collecting box 7 increases, the waterproof mechanism 6 causes the driving rod 63 to drive the baffles 64 to seal the heat dissipation grooves 61 to prevent rainwater from entering the cabinet 1, thereby improving the waterproof performance of the equipment.

[0034] The control mechanism 8 of this embodiment includes a drain pipe 81 fixedly connected to the lower side of the water collecting box 7, a water blocking block 82 slidably matched with the inner wall of the drain pipe 81, a tapered opening 83 provided on the lower side of the water blocking block 82, a tapered top rod 84 fixedly connected to the upper side of the cabinet 1, storage grooves 85 provided on both sides of the water blocking block 82, a ball head rod 86 slidably and elastically matched with the inner wall of the storage groove 85, a plurality of arc grooves 87 provided on both sides of the inner wall of the drain pipe 81, an L-shaped rod 88 fixedly connected to the upper side of the cabinet 1 and slidably matched with the water collecting box 7, two pressure rods 89 fixedly connected to the lower side of the L-shaped rod 88, and a tapered top rod 84 fixedly connected to the upper side of the cabinet 1. The shaped opening 83 cooperates with the conical top rod 84, the ball head rod 86 cooperates with the arc groove 87, and the pressure rod 89 cooperates with the water blocking block 82; when the water collecting box 7 collects rainwater, the control mechanism 8 can drive the water blocking block 82 to move upward in the drain pipe 81 as the water collecting box 7 descends, and connect with the corresponding arc groove 87. When the rain stops, under the action of the reset spring 65, the water collecting box 7 moves upward, so that the water blocking block 82 and the conical top rod 84 are separated, and the rainwater in the water collecting box 7 is discharged. When the water collecting box 7 is reset, the water blocking block 82 and the conical top rod 84 are reconnected under the action of the pressure rod 89.

[0035] In this embodiment, an observation slot 9 is provided on the front side of the outer cabinet door 5 , and an acrylic transparent plate 10 is installed on the inner wall of the observation slot 9 ; the setting of the acrylic transparent plate 10 can facilitate observation of the button indicator lights on the inner cabinet door 3 and the information display on the touch screen 4 .

[0036] Two air inlet tubes 11 are installed on the lower side of the cabinet 1 of this embodiment, and a protective net 12 is fixedly connected to the inner wall of the air inlet tube 11; the protective net 12 arranged in the air inlet tube 11 can prevent mosquitoes from entering the cabinet 1 while ventilating, thereby protecting the electrical components inside the cabinet 1.

[0037] Two air outlet shells 13 are installed on the upper side of the cabinet 1 of this embodiment, and air outlets 14 are opened on both sides of the air outlet shells 13. By providing the air outlets 14, the inside of the cabinet 1 can be cooled when the heat dissipation slots 61 are sealed on rainy days.

[0038] The present invention is not limited to the above-mentioned implementation modes. Anyone should be aware of the structural changes made under the inspiration of the present invention. Any technical solution that is the same or similar to the present invention falls within the protection scope of the present invention. The technology, shape, and structure that are not described in detail in the present invention are all known technologies.

Claims

1. An outdoor waterproof electrical cabinet, characterized in that: include: A cabinet body (1), a mounting groove (2) is provided on one side of the cabinet body (1), an inner cabinet door (3) is rotatably matched with one side of the inner wall of the mounting groove (2), a touch screen (4) is installed on one side of the inner cabinet door (3), and an outer cabinet door (5) located on one side of the inner cabinet door (3) is rotatably matched with one side of the inner wall of the mounting groove (2); A waterproof mechanism (6) is installed inside the cabinet (1), a water collecting box (7) is installed on the upper side of the cabinet (1), and a control mechanism (8) is installed on the upper side of the cabinet (1).

2. The outdoor waterproof electrical cabinet according to claim 1, characterized in that: The waterproof mechanism (6) comprises a plurality of heat dissipation grooves (61) provided on both sides of the cabinet (1), a dustproof net (62) fixedly connected to the inner wall of the heat dissipation groove (61), two driving rods (63) fixedly connected to the lower side of the water collecting box (7), a plurality of baffles (64) fixedly connected to the driving rods (63), a return spring (65) installed on the driving rods (63) and located on the upper side of the cabinet (1), and a plurality of rainproof plates (66) fixedly connected to both sides of the cabinet (1); the driving rods (63) are slidably matched on the upper side of the cabinet (1), and the baffles (64) are matched with the heat dissipation grooves (61).

3. The outdoor waterproof electrical cabinet according to claim 1, characterized in that: The control mechanism (8) comprises a drainage pipe (81) fixedly connected to the lower side of the water collecting box (7), a water blocking block (82) slidably matched with the inner wall of the drainage pipe (81), a tapered opening (83) provided on the lower side of the water blocking block (82), a tapered top rod (84) fixedly connected to the upper side of the cabinet (1), storage grooves (85) provided on both sides of the water blocking block (82), a ball head rod (86) slidably and elastically matched with the inner wall of the storage groove (85), a plurality of arc grooves (87) provided on both sides of the inner wall of the drainage pipe (81), an L-shaped rod (88) fixedly connected to the upper side of the cabinet (1) and slidably matched with the water collecting box (7), and two pressure rods (89) fixedly connected to the lower side of the L-shaped rod (88), the tapered opening (83) matched with the tapered top rod (84), the ball head rod (86) matched with the arc groove (87), and the pressure rod (89) matched with the water blocking block (82).

4. The outdoor waterproof electrical cabinet according to claim 1, characterized in that: An observation slot (9) is provided on the front side of the outer cabinet door (5), and an acrylic transparent plate (10) is installed on the inner wall of the observation slot (9).

5. The outdoor waterproof electrical cabinet according to claim 1, characterized in that: Two air inlet tubes (11) are arranged on the lower side of the cabinet body (1), and a protective net (12) is fixedly connected to the inner wall of the air inlet tube (11).

6. The outdoor waterproof electrical cabinet according to claim 1, characterized in that: Two air outlet shells (13) are installed on the upper side of the cabinet (1), and air outlets (14) are provided on both sides of the air outlet shells (13).

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