Information cabin of multifunctional rod

Abstract

The information cabin comprises a cabinet body, a cabinet door and a cooling fan, air inlet holes are formed in the lower ends of the left side wall and the right side wall of the cabinet body, air outlet holes are formed in the upper end of the cabinet door, and supporting plates are arranged on the left side and the right side of the interior of the cabinet body. A vertically extending air channel is defined between the supporting plate located on the right side and the right side wall of the cabinet body and a vertically extending air channel is defined between the supporting plate located on the left side and the left side wall of the cabinet body, a plurality of partition plates distributed in the vertical direction are arranged between the two supporting plates, and a plurality of partition plate part ventilation holes penetrating through the partition plates in the vertical direction are formed in the partition plates; the supporting plate is provided with supporting plate part ventilation holes communicated with the air channel and the storage cells, the air inlet hole is communicated with the air channel and the external space of the cabinet body, and the upper end of the air channel is lower than the air outlet hole. The control cabinet has the advantages that a plurality of components can be conveniently mounted, heat dissipation can be smoothly carried out, and the problem that heat dissipation cannot be well carried out when a plurality of electrical components are mounted in an existing control cabinet is solved.

Description

Technical Field

[0001] The utility model relates to a street lamp, in particular to an information cabin of a multifunctional pole. Background Art

[0002] Smart city is to use information and communication technology to sense, analyze and integrate key information of the core system of urban operation, so as to make intelligent responses to various needs including people's livelihood, environmental protection, public safety, urban services, industrial and commercial activities. In order to realize smart city, many data collectors (such as WIFI base stations, cameras, infrared sensors, radars, electronic display screens, charging piles and environmental monitoring sensors, etc.) need to be installed in the city. 5G network is quite different from 3G and 4G networks. In addition to meeting the previous enhanced mobile broadband scenarios, it also adds two scenarios of low-latency communication and massive machine communication. The 5G era will give rise to huge demand for base stations. In order to save the cost of building 5G network, the installation of various data collectors and 5G base stations for realizing smart city will also use street lamp poles to install 5G base stations, and sometimes display screens will be installed on the lamp poles. With the increase of functions given to street lamps (hereinafter, street lamp poles with multiple other electrical information control components installed will be referred to as multi-function poles), it is necessary to install control boxes (also known as information cabins) on the multi-function poles to control the electrical components installed on the lamp poles. The existing information cabin cannot dissipate heat very well when multiple electrical components are installed inside. Summary of the invention

[0003] The utility model provides an information cabin of a multifunctional rod which can conveniently install multiple components and can smoothly dissipate heat, thereby solving the problem that the existing control cabinet cannot dissipate heat well when multiple electrical components are installed inside.

[0004] The above technical problems are solved by the following technical solutions: an information cabin of a multifunctional rod, comprising a cabinet, a cabinet door arranged on the cabinet, and a door lock that detachably connects the cabinet door to the cabinet, a door hole is arranged on the rear side of the cabinet door, and the cabinet door is used to cover the door hole, characterized in that it also includes a fan, the lower ends of the left and right side walls of the cabinet are provided with air inlets, the upper end of the cabinet door is provided with air outlets, the fan is used to drive air to enter the cabinet through the air inlet and the air in the cabinet flows out from the air outlet, and the left and right sides of the interior of the cabinet are provided with support The cross section of the support plate is U-shaped, and a vertically extending air duct is enclosed between the support plate on the right and the right side wall of the cabinet, and between the support plate on the left and the left side wall of the cabinet. A number of partitions distributed in the up-down direction are arranged between the two support plates, and storage compartments are formed between adjacent partitions. The partitions are provided with a number of partition ventilation holes that pass through the partitions in the up-down direction. The support plate is provided with support plate ventilation holes that connect the air duct and the storage compartments, and the air inlet connects the air duct and the external space of the cabinet, and the upper end of the air duct is lower than the air outlet. When in use, the electrical components are placed on the partitions. The information cabin of the multi-function pole is also called the street light pole control cabinet

[0005] Preferably, the support plate is provided with a plurality of horizontally extending support through holes, and the partition plate is inserted into the support through holes and connected with the support plate, so that the partition plate can be easily connected.

[0006] Preferably, the supporting through holes constitute ventilation holes of the supporting plate portion. The structure is compact.

[0007] Preferably, the supporting through hole penetrates through the rear side wall of the supporting plate to form an inlet and outlet of the partition, which is convenient for installing and removing the partition.

[0008] Preferably, the rear side of the partition is provided with a lower flange, the lower flange is provided with a bolt hole, and the partition fixing bolt passes through the bolt hole and is threadedly connected to the support plate to detachably connect the partition and the support plate, so as to have good connection reliability.

[0009] Preferably, the fan is an exhaust fan, comprising a circular shell, blades located in the shell and a motor for driving the blades to rotate, the shell is fixed to the rear surface of the cabinet door, and the air outlets are located in the area surrounded by the shell on the cabinet door. The fan has high heat dissipation efficiency.

[0010] Preferably, the air inlet is a long hole extending in the horizontal direction, and the air inlet is provided with an air inlet water retaining strip located outside the cabinet, one end of the air inlet water retaining strip connected to the cabinet is higher than the other end, and the two ends of the air inlet water retaining strip in the horizontal direction are connected to the cabinet through the side retaining edge of the air inlet; the air outlet is a long hole extending in the horizontal direction, and the air outlet is provided with an air outlet water retaining strip located outside the cabinet door, one end of the air outlet water retaining strip connected to the cabinet door is higher than the other end, and the two ends of the air outlet water retaining strip in the horizontal direction are connected to the cabinet door through the side retaining edge of the air outlet. The air inlet and outlet holes can achieve rain and dustproof effects.

[0011] Preferably, the door opening is provided with an inner flange, and the door lock comprises an upper vertical bolt, a lower vertical bolt, an axis head which is arranged on and passes through the cabinet door, a connecting seat connected to the inner end of the axis head, a handle connected to the outer end of the axis head, an upper guide sleeve connected to the inner surface of the cabinet door, and a lower guide sleeve connected to the inner surface of the cabinet door, and the connecting seat is provided with a lock tongue which is used to extend into the inner side of the inner flange and hook on the inner flange; the lower end of the upper vertical bolt is fixed together with the connecting seat The upper end of the upper vertical latch is inserted into the upper guide sleeve, and the upper end of the upper vertical latch is used to be inserted into the inner side of the inner flange and hooked on the inner flange to prevent the cabinet door from opening; the upper end of the lower vertical latch is fixed to the connecting seat, and the lower end is inserted into the lower guide sleeve, and the lower end of the lower vertical latch is used to be inserted into the inner side of the inner flange and hooked on the inner flange to prevent the cabinet door from opening; the lock tongue, the upper end of the upper vertical latch and the lower end of the lower vertical latch can be located at the inner side of the inner flange and disengaged from the inner flange at the same time. The cabinet door is locked reliably.

[0012] The utility model has the following beneficial effects: a plurality of storage compartments are provided to store electrical components, so that the storage can be conveniently performed; channels are provided to distribute airflow to each storage compartment, and a heat dissipation fan is provided, so that the heat dissipation effect is good. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the utility model after removing the cabinet door;

[0014] Figure 2 A three-dimensional structural diagram of the utility model

[0015] Figure 3 This is a schematic diagram of the present invention after removing the cabinet door and cabinet body;

[0016] Figure 4 It is an enlarged schematic diagram of point A in Figure 3;

[0017] Figure 5 for Figure 2 An enlarged schematic diagram of point B;

[0018] Figure 6 for Figure 2An enlarged schematic diagram of point C;

[0019] Figure 7 for Figure 1 An enlarged schematic diagram of point D.

[0020] In the figure: cabinet body 1, cabinet door 2, door opening 3, inner flange 4, fan 5, air inlet 6, air outlet 7, support plate 8, air duct 9, partition 10, storage compartment 11, partition ventilation hole 12, support through hole 13, partition inlet and outlet socket 14, lower flange 15, partition fixing bolt 16, shell 17, blade 18, air inlet water retaining strip 19, air inlet side retaining edge 20, air outlet water retaining strip 21, air outlet side retaining edge 22, upper vertical latch 23, lower vertical latch 24, shaft head 25, connecting seat 26, handle 27, upper guide sleeve 28, lower guide sleeve 29, lock tongue 30. DETAILED DESCRIPTION

[0021] 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. 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 creative work are within the scope of protection of the utility model.

[0022] See also Figures 1 to 6, a multifunctional rod information cabin, comprising a cabinet body 1, a cabinet door 2 arranged on the cabinet body, and a door lock that detachably connects the cabinet door to the cabinet body. A door opening 3 is provided on the rear side of the cabinet door, and the cabinet door is used to cover the door opening. The door opening is provided with an inner flange 4. The cabinet door is rotatably connected to the cabinet body through a hinge. It also includes a fan 5. The lower ends of the left and right side walls of the cabinet body are provided with air inlet holes 6, and the upper end of the cabinet door is provided with air outlet holes 7. The fan is used to drive air into the cabinet body through the air inlet holes and the air in the cabinet body to flow out from the air outlet holes. Support plates 8 are provided on the left and right sides of the interior of the cabinet body. The cross-section of the support plates is U-shaped. A vertically extending air duct 9 is enclosed between the support plate on the right and the right side wall of the cabinet body and between the support plate on the left and the left side wall of the cabinet body. A plurality of partitions 10 distributed in the up and down directions are provided between the two support plates, and storage compartments 11 are formed between adjacent partitions. The partition is provided with a plurality of partition ventilation holes 12 that penetrate the partition in the up-down direction, and the support plate is provided with support plate ventilation holes that connect the air duct and the storage compartment. The air inlet connects the air duct and the external space of the cabinet, and the upper end of the air duct is lower than the air outlet. The support plate is provided with a plurality of horizontally extending support through holes 13, and the partition is inserted into the support through holes and connected with the support plate. The support through holes constitute the support plate ventilation holes. The support through holes penetrate the rear side wall of the support plate to form a partition inlet and outlet socket 14. The rear side of the partition is provided with a lower flange 15, and the lower flange is provided with a bolt hole. The partition fixing bolt 16 passes through the bolt hole and is threadedly connected to the support plate to detachably connect the partition with the support plate. The fan is an exhaust fan. The exhaust fan includes a circular shell 17, blades 18 located in the shell, and a motor that drives the blades to rotate. The shell is fixed to the rear surface of the cabinet door, and the air outlet holes are all located in the area surrounded by the shell on the cabinet door. The air inlet is a long hole extending in the horizontal direction, and the air inlet is provided with an air inlet water retaining strip 19 located outside the cabinet body. One end of the air inlet water retaining strip connected to the cabinet body is higher than the other end, and the two ends of the air inlet water retaining strip in the horizontal direction are connected to the cabinet body through the air inlet side retaining edge 20; the air outlet is a long hole extending in the horizontal direction, and the air outlet is provided with an air outlet water retaining strip 21 located outside the cabinet door. One end of the air outlet water retaining strip connected to the cabinet door is higher than the other end, and the two ends of the air outlet water retaining strip in the horizontal direction are connected to the cabinet door through the air outlet side retaining edge 22.The door lock comprises an upper vertical bolt 23, a lower vertical bolt 24, an axis head 25 which is arranged on and passes through the cabinet door, a connecting seat 26 connected to the inner end of the axis head, a handle 27 connected to the outer end of the axis head, an upper guide sleeve 28 connected to the inner surface of the cabinet door, and a lower guide sleeve 29 connected to the inner surface of the cabinet door. The connecting seat is provided with a lock tongue 30 which is used to extend into the inner side of the inner flange and hook on the inner flange; the lower end of the upper vertical bolt is fixed to the connecting seat, The upper end is inserted into the upper guide sleeve, and the upper end of the upper vertical latch is used to be inserted into the inner side of the inner flange and hooked on the inner flange to prevent the cabinet door from opening; the upper end of the lower vertical latch is fixed together with the connecting seat, and the lower end is inserted into the lower guide sleeve, and the lower end of the lower vertical latch is used to be inserted into the inner side of the inner flange and hooked on the inner flange to prevent the cabinet door from opening; the lock tongue, the upper end of the upper vertical latch and the lower end of the lower vertical latch can be located on the inner side of the inner flange and disengaged from the inner flange at the same time.

Claims

1. An information cabin of a multifunctional rod, comprising a cabinet body, a cabinet door shell arranged on the cabinet body, and a door lock for detachably connecting the cabinet door to the cabinet body, characterized in that: It also includes a fan. The cabinet door is arranged on the rear side of the cabinet body. The lower ends of the left and right sides of the cabinet body are provided with air inlets, and the upper ends of the cabinet doors are provided with air outlets. The fan is used to drive the air flow to enter through the air inlet and then flow out from the air outlet. Support plates are provided on the left and right sides of the inside of the cabinet body. The cross-section of the support plate is U-shaped. A vertically extending air duct is formed between the support plate and the left and right side walls of the cabinet body. If partitions are distributed along the up and down directions between the two support plates, storage compartments are formed between adjacent partitions. The partitions are provided with a plurality of partition ventilation holes that pass through the partitions along the up and down directions. The support plates are provided with support plate ventilation holes that connect the branch channels and the storage compartments. The air inlet connects the air duct and the external space of the cabinet body, and the upper end of the branch channel is lower than the air outlet.

2. The information cabin of the multifunctional pole according to claim 1, characterized in that: The support plate is provided with a plurality of horizontally extending support through holes, and the partition plate is passed through the support through holes and connected with the support plate.

3. The information cabin of the multifunctional pole according to claim 2, characterized in that: The supporting through holes constitute ventilation holes of the supporting plate portion.

4. The information cabin of the multifunctional pole according to claim 2 or 3, characterized in that: The supporting through hole penetrates through the rear side wall of the supporting plate to form a partition wall inlet and outlet socket.

5. The information cabin of the multifunctional pole according to claim 4, characterized in that: A lower flange is provided on the rear side of the partition, and a bolt hole is provided on the lower flange. The partition fixing bolt passes through the bolt hole and is threadedly connected to the support plate to detachably connect the partition with the support plate.

6. The information cabin of a multifunctional pole according to claim 1, 2 or 3, characterized in that: The fan is an exhaust fan, which includes a circular shell, blades located in the shell and a motor for driving the blades to rotate. The circular shell is fixed to the rear surface of the cabinet door, and the air outlets are all located in the area enclosed by the shell on the cabinet door.

7. The information cabin of a multifunctional pole according to claim 1, 2 or 3, characterized in that: The air inlet is a long hole extending in the horizontal direction along the outer edge, and the air inlet is provided with an air inlet water retaining cover strip located outside the cabinet body, one end of the air inlet water retaining cover strip connected to the cabinet body is higher than the other end, and the two ends of the air inlet water retaining cover strip in the horizontal direction are connected to the cabinet body through the side retaining edge of the air inlet portion; the air outlet is a long hole extending in the horizontal direction along the outer edge, and the air outlet is provided with an air outlet water retaining cover strip located outside the cabinet door, one end of the air outlet water retaining cover strip connected to the cabinet door is higher than the other end, and the two ends of the air outlet water retaining cover strip in the horizontal direction are connected to the cabinet door through the side retaining edge of the air outlet portion.

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