Novel automatic cooling outdoor cabinet

Abstract

The utility model belongs to the technical field of outdoor cabinets, and particularly relates to a novel automatic cooling outdoor cabinet, which comprises a cabinet body, an air port is arranged on the right side of the inner side wall of the cabinet body, a filter screen is inserted into the inner side wall of the air port, and filter cotton is arranged on the right side wall of the filter screen. According to the utility model, the temperature in the cabinet body is monitored through the temperature sensor, when the temperature exceeds a set value, the fan is controlled to start, and the fan sucks external cold air into the cabinet body through the air port, so that the air circulation is accelerated, the heat dissipation effect is improved, when the external cold air enters, dust or moisture in the external cold air is blocked by the filter cotton, and the heat dissipation effect is improved. When the filtering effect is poor, the connecting rods are pulled through the pull blocks, the two connecting rods move in the opposite directions, the springs are extruded and then retract into the connecting grooves, so that locking of the blocking frame is relieved, the filtering net and the filtering cotton can be taken out to be cleaned, dismounting and mounting are convenient, and blocking is not prone to occurring.

Description

Technical Field

[0001] The utility model relates to the technical field of outdoor cabinets, in particular to a novel automatic cooling outdoor cabinet. Background Art

[0002] An outdoor cabinet refers to a cabinet that is directly under the influence of natural climate, made of metal or non-metal materials, and does not allow unauthorized operators to enter and operate. It provides an outdoor physical working environment and safety system for wireless communication sites or wired network site workstations. It is suitable for outdoor environments, such as cabinets installed on the side of roads, parks, rooftops, mountainous areas, and flat ground. Base station equipment, power equipment, batteries, temperature control equipment, transmission equipment, and other supporting equipment can be installed in the cabinet, or installation space and heat exchange capacity can be reserved for the above equipment. It can provide reliable mechanical and environmental protection for the normal operation of internal equipment.

[0003] When the outdoor cabinet is running, a certain amount of heat is easily generated inside. Some existing outdoor cabinets dissipate heat through vents or fans. Due to the harsh outdoor environment, dust or rainwater can easily enter the cabinet, affecting the service life of electrical components. In addition, the dustproof net is inconvenient to disassemble and assemble, and is easily blocked, affecting the heat dissipation effect. Therefore, a new automatic cooling outdoor cabinet is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide a novel automatic cooling outdoor cabinet to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a new type of automatic cooling outdoor cabinet, comprising a cabinet body, an air outlet is provided on the right side of the inner wall of the cabinet body, a filter screen is inserted into the inner wall of the air outlet, a filter cotton is provided on the right side wall of the filter screen, and the outer wall of the filter cotton is slidably connected to the inner wall of the air outlet, a fan is installed on the right side of the inner wall of the cabinet body, a baffle frame is hinged on the right side wall of the cabinet body, a pair of connecting plates are fixedly connected to the left side wall of the baffle frame, a connecting hole is provided on the inner wall of the connecting plate, a pair of connecting grooves are provided on the inner wall of the connecting groove, a connecting rod is slidably connected to the inner wall of the connecting groove, a spring is fixedly connected between the outer wall of the connecting rod and the inner wall of the connecting groove, the outer wall of the connecting rod is inserted into the inner wall of the connecting hole, a temperature sensor is installed on the upper side of the inner wall of the cabinet body, a rain shield shell is fixedly connected to the upper surface of the cabinet body, and evenly distributed air holes are provided on the lower surface of the rain shield shell.

[0006] As a further preferred embodiment of the technical solution: a cabinet door is hingedly connected to the front surface of the cabinet body, and a handle is fixedly connected to the front surface of the cabinet door.

[0007] As a further preferred embodiment of the technical solution: the inner side wall of the baffle frame is fixedly connected with evenly distributed inclined plates.

[0008] As a further preferred embodiment of the technical solution: a pair of slide grooves are opened on the right side wall of the cabinet body, the inner side walls of the slide grooves are slidably connected with a pull block, and the outer side wall of the pull block is fixedly connected to the outer side wall of the connecting rod.

[0009] As a further preferred embodiment of the technical solution: a bracket is fixedly connected to the inner side wall of the cabinet body, a plurality of partitions are fixedly connected to the inner side wall of the bracket, and evenly distributed punching holes are opened on the inner side wall of the partition.

[0010] As a further preferred embodiment of the present technical solution: the cross-section of the rain shield is trapezoidal.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The utility model monitors the temperature inside the cabinet body by means of a temperature sensor. When the temperature exceeds a set value, the fan is controlled to start, and the fan draws external cold air into the cabinet body through the air outlet, thereby accelerating air circulation and improving the heat dissipation effect. When external cold air enters, dust or moisture therein will be blocked by the filter cotton, which is not likely to affect the service life of electrical components. When the filtering effect is poor, the connecting rod is pulled by the pull block, the two connecting rods are moved in opposite directions, and the spring is squeezed and retracted into the connecting groove, thereby releasing the lock of the blocking frame, and the filter net and the filter cotton can be taken out for cleaning. The utility model is provided with a temperature sensor to monitor the temperature inside the cabinet body. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a front structural schematic diagram of the utility model;

[0014] Figure 2 This is a schematic diagram of the structure of the support, partition and punching holes in the utility model;

[0015] Figure 3 It is a schematic cross-sectional view of the temperature sensor, the rain shield and the air vent in the utility model;

[0016] Figure 4 It is a cross-sectional structural schematic diagram of the connecting groove, connecting rod and spring in the utility model;

[0017] Figure 5 It is a structural schematic diagram of the middle baffle frame, connecting plate and connecting hole of the utility model.

[0018] In the figure: 1. cabinet body; 2. air outlet; 3. filter; 4. filter cotton; 5. fan; 6. baffle frame; 7. connecting plate; 8. connecting hole; 9. connecting groove; 10. connecting rod; 11. spring; 12. temperature sensor; 13. rain shield; 14. air vent; 15. cabinet door; 16. handle; 17. inclined plate; 18. slide; 19. pull block; 20. bracket; 21. partition; 22. punching hole. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Examples of the embodiments are shown in the drawings, where the same or similar reference numerals throughout represent the same or similar elements or elements with the same or similar functions. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present application, and cannot be understood as limitations on the present application. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0020] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", and "set" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0021] See also Figure 1-5The utility model provides a technical solution: a new type of automatic cooling outdoor cabinet, including a cabinet body 1, an air outlet 2 is opened on the right side of the inner wall of the cabinet body 1, a filter screen 3 is inserted into the inner wall of the air outlet 2, a filter cotton 4 is provided on the right side wall of the filter screen 3, and the outer wall of the filter cotton 4 is slidably connected to the inner wall of the air outlet 2, a fan 5 is installed on the right side of the inner wall of the cabinet body 1, a baffle frame 6 is hinged on the right side wall of the cabinet body 1, a pair of connecting plates 7 are fixedly connected to the left side wall of the baffle frame 6, and a connecting hole 8 is opened on the inner wall of the connecting plate 7, a pair of connecting grooves 9 are opened on the inner wall of the connecting groove 9, and a connecting rod 10 is slidably connected to the inner wall of the connecting groove 9, a spring 11 is fixedly connected between the outer wall of the connecting rod 10 and the inner wall of the connecting groove 9, and the outer wall of the connecting rod 10 is inserted into the inner wall of the connecting hole 8, a temperature sensor 12 is installed on the upper side of the inner wall of the cabinet body 1, and the upper surface of the cabinet body 1 is fixed It is connected with a rainproof shell 13, and the lower surface of the rainproof shell 13 is provided with evenly distributed air holes 14; when in use, the temperature inside the cabinet body 1 is monitored by the temperature sensor 12. Since the density of hot air is smaller than that of cold air, the hot air will gradually accumulate in the rainproof shell 13 and be discharged through the air holes 14. The air holes 14 are set downward, and rainwater is difficult to enter the cabinet body 1. When the temperature exceeds the set value, the fan 5 is controlled to start, and the fan 5 draws the external cold air into the cabinet body 1 through the air outlet 2, thereby accelerating the air circulation and improving the heat dissipation effect. When the external cold air enters, the dust or moisture therein will be blocked by the filter cotton 4, which is not easy to affect the service life of the electrical components. When the filtering effect is poor, the two connecting rods 10 are moved in opposite directions, and the spring 11 is squeezed and retracted into the connecting groove 9, thereby releasing the lock of the blocking frame 6, and the filter net 3 and the filter cotton 4 can be taken out for cleaning, which is convenient for disassembly and assembly and not easy to be blocked.

[0022] In this embodiment, specifically: a cabinet door 15 is hinged on the front surface of the cabinet body 1 , and a handle 16 is fixedly connected to the front surface of the cabinet door 15 ; the cabinet door 15 can be opened conveniently by the handle 16 .

[0023] In this embodiment, specifically: the inner side wall of the baffle frame 6 is fixedly connected with evenly distributed inclined plates 17; the inclined plates 17 can block rainwater and impurities without affecting air intake.

[0024] In this embodiment, specifically: a pair of slide grooves 18 are opened on the right side wall of the cabinet body 1, and the inner wall of the slide groove 18 is slidably connected with a pull block 19, and the outer wall of the pull block 19 is fixedly connected to the outer wall of the connecting rod 10; the pull block 19 facilitates pulling the connecting rod 10, which is convenient for users to disassemble and assemble.

[0025] In this embodiment, specifically: the inner wall of the cabinet body 1 is fixedly connected with a bracket 20, the inner wall of the bracket 20 is fixedly connected with a plurality of partitions 21, and the inner wall of the partition 21 is provided with evenly distributed punching holes 22; the partition 21 is provided with a plurality of punching holes 22, which improves gas flowability and facilitates cooling.

[0026] In this embodiment, specifically: the cross-section of the rain shield shell 13 is trapezoidal; the slope of the rain shield shell 13 facilitates the backward flow of rainwater.

[0027] The working principle of the utility model is: when in use, the temperature inside the cabinet body 1 is monitored by the temperature sensor 12. Since the density of hot air is smaller than that of cold air, the hot air will gradually accumulate in the rainproof shell 13 and be discharged through the air vents 14. The air vents 14 are set downward, and rainwater is difficult to enter the cabinet body 1. When the temperature exceeds the set value, the fan 5 is controlled to start, and the fan 5 draws the external cold air into the cabinet body 1 through the air vent 2, thereby accelerating the air circulation and improving the heat dissipation effect. When the external cold air enters, the dust or moisture therein will be blocked by the filter cotton 4, which is not easy to affect the service life of the electrical components. When the filtering effect is poor, the connecting rod 10 is pulled by the pull block 19, and the two connecting rods 10 are moved in opposite directions. The spring 11 is squeezed and retracted into the connecting groove 9, thereby releasing the lock of the retaining frame 6, and the filter net 3 and the filter cotton 4 can be taken out for cleaning, which is convenient for disassembly and assembly and not easy to be blocked.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A novel automatic cooling outdoor cabinet, comprising a cabinet body (1), characterized in that: An air outlet (2) is provided on the right side of the inner wall of the cabinet body (1), a filter screen (3) is inserted into the inner wall of the air outlet (2), a filter cotton (4) is provided on the right side wall of the filter screen (3), the outer wall of the filter cotton (4) is slidably connected to the inner wall of the air outlet (2), a fan (5) is installed on the right side of the inner wall of the cabinet body (1), a baffle frame (6) is hingedly connected to the right side wall of the cabinet body (1), a pair of connecting plates (7) are fixedly connected to the left side wall of the baffle frame (6), a connecting hole (8) is provided on the inner wall of the connecting plate (7), and the cabinet body ( A pair of connecting grooves (9) are provided on the inner wall of the connecting groove (9), a connecting rod (10) is slidably connected to the inner wall of the connecting groove (9), a spring (11) is fixedly connected between the outer wall of the connecting rod (10) and the inner wall of the connecting groove (9), the outer wall of the connecting rod (10) is inserted into the inner wall of the connecting hole (8), a temperature sensor (12) is installed on the upper side of the inner wall of the cabinet body (1), a rain shield shell (13) is fixedly connected to the upper surface of the cabinet body (1), and the lower surface of the rain shield shell (13) is provided with evenly distributed air holes (14).

2. According to claim 1, a novel automatic cooling outdoor cabinet is characterized in that: A cabinet door (15) is hingedly connected to the front surface of the cabinet body (1), and a handle (16) is fixedly connected to the front surface of the cabinet door (15).

3. According to claim 1, the new automatic cooling outdoor cabinet is characterized by: The inner side wall of the baffle frame (6) is fixedly connected with evenly distributed inclined plates (17).

4. According to claim 1, the novel automatic cooling outdoor cabinet is characterized by: The right side wall of the cabinet body (1) is provided with a pair of slide grooves (18), the inner side wall of the slide groove (18) is slidably connected with a pull block (19), and the outer side wall of the pull block (19) is fixedly connected to the outer side wall of the connecting rod (10).

5. According to claim 1, the novel automatic cooling outdoor cabinet is characterized by: A bracket (20) is fixedly connected to the inner side wall of the cabinet body (1), a plurality of partitions (21) are fixedly connected to the inner side wall of the bracket (20), and evenly distributed punching holes (22) are formed on the inner side wall of the partition (21).

6. The novel automatic cooling outdoor cabinet according to claim 1 is characterized in that: The cross section of the rain shield shell (13) is trapezoidal.

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