Wind power data recorder

Abstract

The utility model discloses a wind power data recorder which comprises a lower shell, an upper cover is fixedly connected to the edge of the top end of the lower shell, a waterproof groove is formed in the edge of the top end of the lower shell, and a sealing ring is installed on the inner wall of the waterproof groove; a horizontal board card is installed at the bottom of the inner wall of the lower shell, a vertical board card is arranged on the front face of the horizontal board card, supports are fixedly connected to the two sides of the interior of the lower shell, and the two supports are located on the two sides of the horizontal board card respectively and fixedly connected with the two sides of the vertical board card. A connector is arranged on the front face of the horizontal board card, and the connector is correspondingly and electrically connected with the connector at the bottom end of the vertical board card. The upper cover and the lower shell are fixedly connected through the waterproof groove and the sealing ring, normal work between the horizontal board card and the vertical board card is protected, the horizontal board card and the vertical board card are fixed through the support, the grounding column is arranged at the outer end of the lower shell, and lightning stroke interference is prevented by being connected to the ground.

Description

Technical Field

[0001] The utility model relates to the field of recorder design, in particular to a wind power data recorder. Background Art

[0002] This device is a data acquisition and recording device for wind power applications. It has the function of acquiring and recording multi-channel sensor data information. Currently, the horizontal and vertical boards between the upper and lower shells of recorder housings designed on the market are only fixedly connected by connectors. When the housing is vibrated, the internal boards will be disassembled in a chaotic manner. When the working environment is thundering or rainy, the humidity in the air is high, and when the recorder equipment is working, it is easy for water vapor to condense inside the equipment, forming water droplets and even water accumulation. At the same time, lightning will also cause the internal boards of the recorder equipment to be broken down and burned, eventually causing the internal boards of the equipment to be damaged and unable to work normally. Therefore, a wind power data recorder is provided. Utility Model Content

[0003] The purpose of the present utility model is to provide a wind power data recorder to solve the problems raised in the above background technology.

[0004] To achieve the above objectives, the present invention provides the following technical solutions:

[0005] A wind power data recorder is designed, comprising a lower shell, wherein the top edge of the lower shell is fixedly connected to an upper cover;

[0006] A waterproof groove is provided on the top edge of the lower shell, and a sealing ring is sleeved on the inner wall of the waterproof groove;

[0007] A horizontal board is provided at the bottom of the inner wall of the lower shell, a vertical board is provided on the front of the horizontal board, and brackets are fixedly connected on both sides of the interior of the lower shell, and the two brackets are fixedly connected on both sides of the horizontal board and the vertical board respectively.

[0008] A connector is provided on the front of the horizontal board, and the connector is correspondingly connected to the connector at the bottom end of the vertical board.

[0009] Preferably, an external interface groove is provided at the front end of the lower shell, an inner wall of the external interface groove is designed with a waterproof rubber pad, and a grounding column is provided on one side of the front end of the lower shell.

[0010] Preferably, a connecting wire is sleeved on the front end of the external interface slot, and the other end of the connecting wire is connected to the external interface board.

[0011] Preferably, the top edge of the lower shell is fixedly connected to an upper cover, and the top of the waterproof groove is connected to the top edge of the upper cover.

[0012] Preferably, an operating surface is provided in the middle of the front side of the upper cover, the operating surface has a display screen, and a transparent plate cover is fixedly connected above the operating surface.

[0013] Preferably, a card slot is designed on the upper front portion of the operating surface, a button is designed on one side of the front of the operating surface, and waterproof rubber rings are designed on the four edges of the operating surface, and the waterproof rubber rings are fixed with the bottom edge of the transparent plate cover.

[0014] Preferably, a plurality of supporting feet are provided on the bottom edge of the lower shell.

[0015] Technical effects and advantages of this utility model:

[0016] The utility model utilizes a waterproof groove and a sealing ring to fix the upper cover and the lower shell to connect them, which can effectively isolate the humidity environment between the inside and outside of the shell, and prevent rainwater from penetrating into the inside of the shell in rainy weather, thereby protecting the normal operation of components such as the horizontal board and the vertical board inside the shell. The horizontal board and the vertical board are also fixed by screws, brackets, etc., the vertical board is fixed in position by the bracket, and the horizontal board is fixed to the bottom end of the lower shell by screws. The vertical board and the horizontal board are connected by connectors. A variety of fixing forms are adopted, so that components including the vertical board and the horizontal board can also work normally in environments such as vibration, swing, and bumps. A grounding column is provided at the outer end of the lower shell to prevent lightning interference by connecting to the ground. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the main structure of the utility model.

[0018] Figure 2 This is a schematic diagram of the main connecting line structure of the utility model.

[0019] Figure 3 This is a schematic diagram of the external interface board structure of the utility model.

[0020] Figure 4 It is a schematic cross-sectional structural diagram of the shell part of the utility model.

[0021] In the figure: 1. Lower housing;

[0022] 101. Upper cover; 102. Bracket; 103. Waterproof groove; 104. Sealing ring; 105. Support foot;

[0023] 2. Operating surface;

[0024] 201, display screen; 202, transparent cover; 203, card slot; 204, button; 205, waterproof rubber ring;

[0025] 3. External interface slot;

[0026] 301, waterproof rubber pad; 302, grounding column; 303, connecting wire; 304, external interface board;

[0027] 4. Horizontal board;

[0028] 401. Vertical board; 402. Connector. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0030] The utility model provides Figure 1-4 A wind power data recorder shown includes a lower shell 1, the top edge of which is fixedly connected to an upper cover 101, and further includes: a waterproof groove 103 is provided at the top edge of the lower shell 1, and a sealing ring 104 is installed on the inner wall of the waterproof groove 103; a horizontal board 4 is provided at the bottom of the inner wall of the lower shell 1, and a vertical board 401 is provided on the top front of the horizontal board 4; brackets 102 are connected to the two sides of the interior of the lower shell 1, and the two brackets 102 are fixedly connected to the two sides of the vertical board 401 on both sides of the horizontal board 4; a connector 402 is provided on the front of the horizontal board 4, and the top of the connector 402 is correspondingly connected to the connector at the bottom end of the vertical board 401.

[0031] It should be noted that the bottom end of the inner wall of the lower housing 1 and the horizontal board 4 are both provided with corresponding threaded holes and through-holes. The through-holes of the horizontal board 4 are aligned with the threaded holes of the lower housing 1 and fixed with screws to complete the fixation between the lower housing 1 and the horizontal board 4. The front of the horizontal board 4 is designed with a connector 402, and the bottom end of the vertical board 401 has a corresponding connector that can be connected to the connector 402. The vertical board 401 and the horizontal board 4 are perpendicular to each other. The functional holes on the bracket 102 can be used to tie cable ties, which can facilitate wiring and fixation, avoiding clutter inside the recorder. The bottom and top ends of the bracket 102 are also designed with threaded holes. The bracket 102 is fixed to the inner cavity of the lower housing 1 with screws. The two brackets 102 are parallel and symmetrical to the sides of the lower housing 1. After installation, the two brackets 102 are perpendicular to each other with the vertical board 401 and the horizontal board 4. Then, they are fixed to the ends of the vertical board 401 with screws.

[0032] Specifically, the front end of the external interface slot 3 is equipped with a connection line 303 , and the other end of the connection line 303 is connected to the external interface board 304 .

[0033] It should be noted that multiple external interface slots 3 are installed, using DB50 and DB62 connectors, though other types of external interfaces can also be used. These are connected to the external interface board 304 via connecting cables 303. Grounding posts 302 must be reliably connected to the ground to quickly and promptly conduct static electricity, current, and lightning strikes. Lightning protection circuitry is included in the external interfaces on the external interface board to further protect the recorder's internal boards.

[0034] Specifically, the top edge of the lower shell 1 is fixedly connected to the upper cover 101 , and the top of the waterproof groove 103 is connected to the bottom edge of the upper cover 101 .

[0035] It should be noted that the sealing ring 104 is installed on the inner wall of the waterproof groove 103, and then the upper cover 101 is pressed onto the sealing ring 104 and the through holes at the edge are matched with the threaded holes on the lower shell 1. After multiple layers of socketing, the inner cavity of the lower shell 1 becomes a closed area to prevent rainwater from seeping in and external moisture from invading the interior of the shell.

[0036] Specifically, an operating surface 2 is provided in the middle of the front of the upper cover 101 . The operating surface 2 has a display screen 201 . A transparent plate cover 202 is fixedly connected above the operating surface 2 .

[0037] It should be noted that the operating surface 2 is a recessed surface in the middle of the upper cover 101 . The operating surface 2 is provided with a plurality of holes for displaying a display screen, buttons, indicator lights and card slots, etc., wherein the middle hole is for installing the display screen 201 .

[0038] Specifically, a card slot 203 is provided on the upper front portion of the operating surface 2, a button 204 is provided on one side of the front portion of the operating surface 2, and waterproof rubber rings 205 are designed around the edges of the operating surface 2. The top of the waterproof rubber ring 205 is fixed to the bottom edge of the transparent plate cover 202.

[0039] It should be noted that the slot 203 is installed in the narrow hole above the front of the operating surface 2, and the button 204 is installed in the hole on the side of the front of the operating surface 2. In order to prevent the operating surface 2 from leaking, a waterproof rubber ring 205 is installed at the connection between the operating surface 2 and the transparent plate cover 202. The waterproof rubber ring 205 is used when fixing the operating surface 2 and the transparent plate cover 202 with screws to prevent rainwater from seeping in.

[0040] Specifically, a plurality of supporting legs 105 are provided on the bottom edge of the lower shell 1 .

[0041] It should be noted that the bottom support leg 105 of the lower shell 1 is responsible for fixing the lower shell 1, that is, the product equipment, and is fixed at the position to be recorded by screws to further prevent vibration from affecting the normal operation of the product.

[0042] Working principle of this utility model:

[0043] The specific operation is to fix the horizontal board 4 and the vertical board 401 inside the lower shell 1, fix the upper cover 101 and the transparent plate cover 202, insert the recorder card, plug the recorder's external interface slot 3 into one end of the connecting line 303, and plug the other end of the connecting line 303 into the external interface board 304. Then, connect the grounding post 302 to the ground. After installation and debugging, the recorder will work normally. When the recorder encounters thunderstorms, if the instrument leaks electricity, the grounding post 302 will be carried to the ground through the line static electricity and released. In addition, there are multiple layers of protection between the lower shell 1 and the upper cover 101, which are waterproof grooves 103 and sealing rings 104. The waterproof grooves 103, sealing rings 104 and the upper cover 101 cooperate to block rainwater and prevent rainwater infiltration. When the detection environment vibrates or sways, the horizontal board 4 is fixed to the lower shell 1, and the vertical board 401 is fixed through the bracket 102, which can improve the stability of the board itself, increase its ability to resist vibration and sway, prevent vibration, and protect the normal operation between the horizontal board 4 and the vertical board 401.

[0044] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A wind power data recorder, comprising a lower housing (1), wherein the top edge of the lower housing (1) is fixedly connected to an upper cover (101), characterized in that: Also includes: A waterproof groove (103) is provided at the top edge of the lower shell (1), and a sealing ring (104) is installed on the inner wall of the waterproof groove (103); A horizontal board (4) is provided at the bottom of the inner wall of the lower shell (1), a vertical board (401) is provided on the front of the horizontal board (4), and brackets (102) are fixedly connected to both sides of the interior of the lower shell (1), and the two brackets (102) are respectively on both sides of the horizontal board (4) and fixedly connected to both sides of the vertical board (401); A connector (402) is provided on the front of the horizontal board (4), and the top end of the connector (402) is correspondingly connected to the bottom end of the vertical board (401).

2. A wind power data recorder according to claim 1, characterized in that: An external interface slot (3) is provided at the front end of the lower shell (1), a waterproof rubber pad (301) is designed on the inner side of the external interface slot (3), and a grounding column (302) is provided on one side of the front end of the lower shell (1).

3. A wind power data recorder according to claim 2, characterized in that: A connecting wire (303) is sleeved on the front end of the external interface slot (3), and the other end of the connecting wire (303) is connected to an external interface board (304).

4. A wind power data recorder according to claim 1, characterized in that: The top edge of the lower shell (1) is fixedly connected to the upper cover (101), and the top of the waterproof groove (103) is connected to the bottom edge of the upper cover (101).

5. The wind power data recorder according to claim 1, characterized in that: An operating surface (2) is provided in the middle of the front of the upper cover (101), the operating surface (2) having a display screen (201), and a transparent plate cover (202) is fixedly connected above the operating surface (2).

6. A wind power data recorder according to claim 5, characterized in that: The upper front portion of the operating surface (2) has a card slot (203), a button (204) is provided on one side of the front of the operating surface (2), and waterproof rubber rings (205) are designed around the edges of the operating surface (2), and the waterproof rubber rings (205) are fixed in cooperation with the bottom edge of the transparent plate cover (202).

7. The wind power data recorder according to claim 1, characterized in that: The bottom edge of the lower shell (1) is provided with a plurality of supporting feet (105).

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