CN212162554U - Switch board for view bill-board - Google Patents

Abstract

The utility model discloses a power distribution cabinet for landscape billboards. Replacement components. The replacement components include chute, bolt hole, baffle, installation groove, first spring, bolt, limit opening, fixing plate, slider and second spring. The inner wall of one side of the main body of the power distribution cabinet is welded and fixed with Isolation board, the main body of the power distribution cabinet is placed on the inner wall of one side of the isolation board, and a fixed board is placed, and a slider is symmetrically welded and fixed on the outer wall of one side of the fixed board. The power distribution cabinet adopts a replacement device to facilitate the replacement of billboards, not only can Reduce the workload of the staff, reduce costs, and improve work efficiency. It also adopts a heat sink, and uses a rotating plate and other structures to make the power distribution cabinet not only can dissipate heat, but also prevent rain, so that the working environment of electrical components is guaranteed and improved. usability of the device.

Description

A power distribution cabinet for landscape billboards

technical field

The utility model relates to the technical field of power distribution cabinets, in particular to a power distribution cabinet for landscape billboards.

Background technique

Power distribution cabinets (boxes) are divided into power distribution cabinets (boxes), lighting distribution cabinets (boxes), and metering cabinets (boxes), which are the final equipment of the power distribution system; power distribution cabinets are the general term for motor control centers; power distribution Cabinets are used in situations where the load is relatively scattered and there are few circuits; the motor control center is used in situations where the load is concentrated and there are many circuits; they distribute the electric energy of a certain circuit of the upper-level power distribution equipment to the nearby load; this level of equipment should deal with The load provides protection, monitoring and control, and the outdoor power distribution cabinets are usually added with landscape billboards to optimize the city appearance and increase the aesthetics, but the landscape billboards on the existing power distribution cabinets are generally integrated. In this way, if the landscape billboard is replaced, it will take a lot of time and energy, which will increase the workload of the staff and reduce the work efficiency. In addition, in order to prevent rain, the mechanism of the power distribution cabinet is generally sealed, resulting in poor heat dissipation effect, which is very difficult. It is easy to affect the electrical components, resulting in a reduction in their quality and a reduction in their service life.

Utility model content

The purpose of the present invention is to provide a power distribution cabinet for landscape billboards to solve the problems raised in the above background technology.

In order to solve the above technical problems, the utility model provides the following technical solutions: a power distribution cabinet for landscape billboards, comprising a power distribution cabinet main body, an isolation board, a replacement component, a heat dissipation component, an LED lamp, a transparent plate and a support, the said Replacement components are fixed on one inner wall of the main body of the power distribution cabinet;

The replacement component includes a chute, a pin hole, a baffle plate, an installation slot, a first spring, a pin, a limit opening, a fixing plate, a slider and a second spring, and is fixed by welding on one inner wall of the power distribution cabinet body. There is an isolation board, and a fixed board is placed on the inner wall of the main body of the power distribution cabinet on one side of the isolation board. A slider is symmetrically welded and fixed on the outer wall of one side of the fixed board. A chute is provided corresponding to the slider, a second spring is welded and fixed on the inner wall of the main body of the power distribution cabinet on one side of the fixing plate, and a baffle plate is rotatably connected to the inner wall of the main body of the power distribution cabinet on the other side of the fixing plate, An installation groove is formed on the inner wall of the bottom end of the baffle plate, a plug is installed on one inner wall of the installation groove, a limit opening is set on the inner wall of one side of the installation groove corresponding to the plug, and the inner wall of the top of the installation groove is provided with a limit opening. A first spring is welded and fixed on the upper part, and the other end of the first spring is welded to the outer wall of the plug. The inner wall of the bottom end of the main body of the power distribution cabinet is provided with a plug hole corresponding to the plug, and one inner wall of the main body of the power distribution cabinet is provided with a plug hole. A heat dissipation component is fixed on it;

The heat dissipation assembly includes a support plate, a limit hole, a motor, a roller, an elastic band, a guide wheel, a vent and a rotating plate. A support plate is welded and fixed on the inner wall of the top of the main body of the power distribution cabinet. A motor is mounted on the inner wall at the top of the support plate, a roller is installed on one inner wall of the main body of the power distribution cabinet, and one end of the output shaft of the motor is welded to the outer wall of the roller, and one side of the outer wall of the roller is wound and connected There is an elastic band, a guide wheel is welded and fixed on the top outer wall of the support plate corresponding to the elastic band, the support plate is provided with a limit hole corresponding to the elastic band, and ventilation holes are distributed on the outer walls of the two sides of the main body of the power distribution cabinet. A rotating plate is rotatably connected to one inner wall of the vent.

Further, LED lights are distributed and installed on one side of the outer wall of the isolation board, and the number of LED lights is three, and a transparent board is inlaid and connected to the inner wall of the main body of the power distribution cabinet on one side of the fixed board.

Further, supports are distributed and welded on the outer wall of the bottom end of the main body of the power distribution cabinet, and the number of supports is four.

Further, a rotating shaft is installed at the rotating connection between the baffle and the main body of the power distribution cabinet.

Further, the shape of the plug is T-shaped.

Further, the number of the air vents and the rotating plates is ten.

Compared with the prior art, the beneficial effects achieved by the utility model are as follows: the utility model adopts a replacement device, which facilitates the replacement of billboards, which can not only reduce the work burden of the staff, but also reduce the cost and improve the work efficiency. A heat dissipation device is adopted, and the structure of a rotating plate is used to make the power distribution cabinet not only dissipate heat, but also prevent rain, so that the working environment of the electrical components is guaranteed, and the practicability of the device is improved.

Description of drawings

The accompanying drawings are used to provide a further understanding of the present invention, and constitute a part of the specification, and are used to explain the present invention together with the embodiments of the present invention, and do not constitute a limitation to the present invention. In the attached image:

Fig. 1 is the overall three-dimensional structure schematic diagram of the present utility model;

Fig. 2 is the side view sectional structure schematic diagram of the present utility model;

Fig. 3 is the front view sectional structure schematic diagram of the replacement assembly of the present invention;

Fig. 4 is an enlarged view of the structure of A region in Fig. 3 of the present utility model;

Fig. 5 is the front view sectional structure schematic diagram of the heat dissipation assembly of the present invention;

In the figure: 1. Main body of power distribution cabinet; 2. Isolation board; 3. Replacement components; 4. Cooling components; 5. LED light; 6. Transparent plate; 7. Support; 31. Chute; 32. Pin hole; 33, baffle; 34, installation slot; 35, first spring; 36, latch; 37, limit opening; 38, fixed plate; 39, slider; 310, second spring; 41, support plate; 42, limit Position hole; 43, motor; 44, roller; 45, elastic belt; 46, guide wheel; 47, vent; 48, rotating plate.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

1-5, the present utility model provides a technical solution: a power distribution cabinet for landscape billboards, including a power distribution cabinet main body 1, an isolation board 2, a replacement component 3, a heat dissipation component 4, an LED lamp 5, a transparent The board 6 and the support 7, the replacement component 3 is fixed on the inner wall of one side of the main body 1 of the power distribution cabinet; , limit opening 37, fixing plate 38, slider 39 and second spring 310, the isolation plate 2 is welded and fixed on one side of the inner wall of the power distribution cabinet body 1, and the power distribution cabinet body 1 is located on the inner wall of one side of the isolation plate 2 A fixed plate 38 is placed, and a sliding block 39 is symmetrically welded and fixed on the outer wall of one side of the fixed plate 38. A sliding slot 31 is opened on the inner wall of one side of the power distribution cabinet body 1 corresponding to the sliding block 39, and the power distribution cabinet body 1 is located on the fixed plate. A second spring 310 is welded and fixed on the inner wall of one side of 38, and a baffle plate 33 is rotatably connected to the inner wall of the power distribution cabinet body 1 on the other side of the fixed plate 38, and a mounting groove 34 is opened on the inner wall of the bottom end of the baffle plate 33. A plug pin 36 is installed on the inner wall of one side of the installation groove 34, a limit opening 37 is set on the inner wall of one side of the installation groove 34 corresponding to the plug pin 36, and a first spring 35 is welded and fixed on the inner wall of the top end of the installation groove 34, and the first spring 35 The other end of the power distribution cabinet is welded on the outer wall of the plug 36, the inner wall of the bottom end of the power distribution cabinet main body 1 is provided with a plug hole 32 corresponding to the plug 36, and a heat dissipation component 4 is fixed on one inner wall of the power distribution cabinet main body 1; the heat dissipation assembly 4 includes The support plate 41, the limit hole 42, the motor 43, the roller 44, the elastic belt 45, the guide wheel 46, the ventilation port 47 and the rotating plate 48, the support plate 41 is welded and fixed on the inner wall of the top of the power distribution cabinet main body 1, and the power distribution cabinet A motor 43 is inlaid and installed on the inner wall of the main body 1 at the top of the support plate 41, a roller 44 is installed on one inner wall of the main body 1 of the power distribution cabinet, and one end of the output shaft of the motor 43 is welded to the outer wall of the roller 44. An elastic band 45 is wound and connected on the side outer wall, and a guide wheel 46 is welded and fixed on the top outer wall of the support plate 41 corresponding to the elastic band 45. The support plate 41 corresponds to the elastic band 45 with a limit hole 42. The upper distribution is provided with a ventilation port 47, and a rotating plate 48 is rotatably connected to the inner wall of one side of the ventilation port 47; LED lights 5 are distributed and installed on the outer wall of one side of the isolation plate 2, and the number of the LED lights 5 is three. A transparent plate 6 is inlaid and connected to the inner wall of the main body 1 of the electrical cabinet on one side of the fixing plate 38, so that people can see the billboard at night; the outer wall of the bottom end of the main body of the power distribution cabinet 1 is welded and fixed with supports 7, and The number of supports 7 is four, which increases the stability of the rack device; a rotating shaft is installed at the rotating connection between the baffle 33 and the main body 1 of the power distribution cabinet, which is convenient to rotate the baffle 33 and facilitate the replacement of billboards; the shape of the plug 36 is T-shaped, it is convenient to raise the latch 36, so that the baffle 33 is separated from the inside of the main body 1 of the power distribution cabinet; the number of ventilation openings 47 and the rotating plate 48 is ten, which increases the heat dissipation of the device; when the power distribution cabinet is replacing the billboard, First, pull up the latch 36 so that the latch 36 enters along the limit opening 37. Then, under the action of the second spring 310, the slider 39 on the fixed plate 38 is ejected along the chute 31, and then the baffle plate 33 is pushed out, and then removed Remove the billboard, replace it with a new one, then press the second spring 310 to reset the baffle 33, and finally release the latch 36, so that the latch 36 is inserted into the latch hole 32, the replacement is completed, and when there is no rain, start the motor 43 The roller 44 is rotated, and then under the action of the roller 44, the elastic band 45 is rolled up, and under the action of the guide wheel 46, the rotating plate 48 is rotated, so that the vent 47 is dissipated, and the motor 43 is reversed in rainy days. turn the elastic belt 45 to relax, so that the rotating plate 48 is reset under the action of gravity, and then block the ventilation opening 47 to prevent rainwater from entering the inside of the main body 1 of the power distribution cabinet. At night, the LED light 5 is activated to enable the billboard to Bright and visible to everyone.

It should be noted that, in this document, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any relationship between these entities or operations. any such actual relationship or sequence exists. Furthermore, the terms "comprising", "comprising" or any other variation thereof are intended to encompass a non-exclusive inclusion such that a process, method, article or device comprising a list of elements includes not only those elements, but also includes no explicit Other elements listed, or those inherent to such a process, method, article or apparatus are also included.

Finally, it should be noted that the above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. , it is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements to some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims (6)

1. A power distribution cabinet for a landscape billboard, comprising a power distribution cabinet body (1), an isolation board (2), a replacement component (3), a heat dissipation component (4), an LED lamp (5), and a transparent plate (6) and a support (7), characterized in that: a replacement component (3) is fixed on one inner wall of the power distribution cabinet main body (1); The replacement assembly (3) includes a chute (31), a bolt hole (32), a baffle plate (33), an installation groove (34), a first spring (35), a bolt (36), and a limit opening (37) , a fixing plate (38), a slider (39) and a second spring (310), an isolation plate (2) is welded and fixed on one inner wall of the power distribution cabinet body (1), and the power distribution cabinet body ( 1) A fixing plate (38) is placed on the inner wall on one side of the isolation plate (2), and a slider (39) is symmetrically welded and fixed on the outer wall of one side of the fixing plate (38). A sliding slot (31) is opened on the inner wall of one side of the corresponding slider (39), and a second spring (310) is welded and fixed on the inner wall of the power distribution cabinet body (1) on the side of the fixing plate (38). , a baffle plate (33) is rotatably connected to the inner wall of the power distribution cabinet main body (1) on the other side of the fixing plate (38), and a mounting groove (34) is opened on the inner wall of the bottom end of the baffle plate (33). , a plug (36) is installed on one inner wall of the installation groove (34), a limit opening (37) is set on the inner wall of one side of the installation groove (34) corresponding to the plug (36), and the installation groove ( A first spring (35) is welded and fixed on the inner wall of the top end of 34), and the other end of the first spring (35) is welded to the outer wall of the plug (36). A plug hole (32) is formed corresponding to the plug (36), and a heat dissipation component (4) is fixed on one inner wall of the power distribution cabinet main body (1); The heat dissipation assembly (4) includes a support plate (41), a limit hole (42), a motor (43), a roller (44), an elastic band (45), a guide wheel (46), a vent (47) and a rotating A plate (48), a support plate (41) is welded and fixed on the top inner wall of the power distribution cabinet body (1), and a motor is inlaid on the inner wall of the power distribution cabinet body (1) at the top of the support plate (41). (43), a roller (44) is installed on one inner wall of the power distribution cabinet main body (1), and one end of the output shaft of the motor (43) is welded to the outer wall of the roller (44), and the roller (44) An elastic band (45) is wound around and connected to the outer wall of one side of the support plate (41), a guide wheel (46) is welded and fixed on the outer wall of the top end of the support plate (41) corresponding to the elastic band (45), and the support plate (41) corresponds to the elastic band. (45) A limiting hole (42) is provided, and ventilation openings (47) are distributed on the outer walls of both sides of the power distribution cabinet body (1), and the inner wall of one side of the ventilation opening (47) is rotatably connected with a rotating plate (48). 2. A power distribution cabinet for a landscape billboard according to claim 1, characterized in that: LED lights (5) are distributed and installed on one side outer wall of the isolation board (2), and the LED lights (5) The number is three, and a transparent plate (6) is inlaid and connected on the inner wall of the power distribution cabinet main body (1) located on one side of the fixed plate (38). 3. A power distribution cabinet for a landscape billboard according to claim 1, characterized in that: the bottom end outer wall of the power distribution cabinet main body (1) is welded and fixed with a support (7), and the support The number of (7) is four. 4 . The power distribution cabinet for a landscape billboard according to claim 1 , wherein a rotating shaft is installed at the rotating connection between the baffle plate ( 33 ) and the power distribution cabinet main body ( 1 ). 5 . 5 . The power distribution cabinet for a landscape billboard according to claim 1 , wherein the plug ( 36 ) is T-shaped. 6 . 6 . The power distribution cabinet for a landscape billboard according to claim 1 , wherein the number of the ventilation openings ( 47 ) and the rotating plates ( 48 ) is ten. 7 .

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