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CN-224233954-U - Waterproof cover of controller and controller

CN224233954UCN 224233954 UCN224233954 UCN 224233954UCN-224233954-U

Abstract

The utility model relates to the technical field of device protection, in particular to a waterproof cover of a controller and the controller. The waterproof cover for the controller comprises a waterproof cover main body and a clamping assembly, wherein the waterproof cover main body is covered on the periphery of the controller body, threaded connection holes are formed in two opposite sides of the waterproof cover main body, the clamping assembly comprises two opposite fastening pieces, and the fastening pieces are screwed through the threaded connection holes on the corresponding sides and abutted against the outer wall of the controller body so that the two fastening pieces jointly clamp the controller body. The waterproof cover for the controller provided by the utility model prevents rainwater from penetrating into the controller body, and improves the waterproof performance of the controller. And on the basis of not changing the structure of original controller body, this controller buckler can cover the periphery of locating the controller body with the buckler main part firmly to simple structure has also guaranteed the stability and the reliability that the controller buckler was established at the periphery cover of controller body.

Inventors

  • FAN TIANXING

Assignees

  • 浙江威星智能仪表股份有限公司

Dates

Publication Date
20260512
Application Date
20250430

Claims (10)

  1. 1. A controller waterproof cover, comprising: The waterproof cover comprises a waterproof cover main body (1), wherein the waterproof cover main body (1) is covered on the periphery of a controller main body (20), and threaded connection holes (111) are formed in two opposite sides of the waterproof cover main body (1); -a clamping assembly (2), the clamping assembly (2) comprising two opposite fasteners (21), the fasteners (21) being screwed through the threaded connection holes (111) of the respective sides and being in abutment with the outer wall of the controller body (20) so that the two fasteners (21) jointly clamp the controller body (20).
  2. 2. The controller waterproof cover according to claim 1, characterized in that it comprises at least two of said clamping assemblies (2) arranged at intervals.
  3. 3. The controller waterproof cover according to claim 1, wherein the waterproof cover main body (1) comprises two connecting posts (11), the two connecting posts (11) are respectively located on two opposite sides of the waterproof cover main body (1), and the threaded connecting holes (111) are arranged in the connecting posts (11).
  4. 4. A controller waterproof cover according to any one of claims 1 to 3, wherein the fastener (21) comprises a screw portion (211) and a screwing operation portion (212) which are connected, the screw portion (211) is screwed with the screw connection hole (111) on the corresponding side, and an end portion of the screw portion (211) is screwed through the screw connection hole (111) on the corresponding side to be abutted against an outer wall of the controller body (20).
  5. 5. The controller waterproof cover according to claim 4, wherein the screwing operation portion (212) includes a plurality of protruding portions (2121) protruding in a radial direction of the screw portion (211), and the plurality of protruding portions (2121) are arranged at intervals in a circumferential direction of the screwing operation portion (212).
  6. 6. A waterproof cover for a controller according to any one of claims 1 to 3, wherein a step (201) protruding outwards is provided on an outer wall of the controller body (20), and the fastener (21) abuts against a lower end face of the step (201).
  7. 7. A controller waterproof cover according to any one of claims 1 to 3, wherein a first avoidance gap (161) is formed in a side wall of the waterproof cover main body (1), an opening of the first avoidance gap (161) faces downwards, and the first avoidance gap (161) is used for avoiding an antenna (30) on the controller main body (20).
  8. 8. A waterproof cover for a controller according to any one of claims 1 to 3, wherein a second avoidance gap (141) is formed in a side wall of the waterproof cover main body (1), an opening of the second avoidance gap (141) faces downwards, and the second avoidance gap (141) is used for avoiding a connecting line (40) on the controller main body (20).
  9. 9. A controller waterproof cover according to any one of claims 1 to 3, wherein the waterproof cover main body (1) comprises a top plate (12), a first side wall plate (13), a second side wall plate (14), a third side wall plate (15) and a fourth side wall plate (16), the top ends of the first side wall plate (13), the second side wall plate (14), the third side wall plate (15) and the fourth side wall plate (16) are all connected with the top plate (12), the first side wall plate (13), the second side wall plate (14), the third side wall plate (15) and the fourth side wall plate (16) are sequentially connected end to end, the first side wall plate (13) and the third side wall plate (15) are opposite, the second side wall plate (14) and the fourth side wall plate (16) are opposite, the top plate (12), the first side wall plate (13), the second side wall plate (14), the third side wall plate (15) and the fourth side wall plate (16) are all connected with a common threaded hole (20) is formed in the top plate (12).
  10. 10. A controller, characterized by comprising a controller body (20) and the controller waterproof cover according to any one of claims 1 to 9, wherein the controller waterproof cover is fixedly covered on the periphery of the controller body (20).

Description

Waterproof cover of controller and controller Technical Field The utility model relates to the technical field of device protection, in particular to a waterproof cover of a controller and the controller. Background In the prior art, a controller, particularly a flowmeter controller, is generally installed in an outdoor environment, and the controller is subjected to wind blowing and rain showering for many years, so that the problem of water leakage of the controller is easy to occur, rainwater is led to penetrate into the controller, faults such as short circuit of a main board are caused, and normal operation of the controller is affected. In the related art, a waterproof cover is generally installed on a controller to improve the waterproof performance of the controller. But in order to avoid the buckler to be blown away by the wind, or avoid the buckler to drop on the controller, add mounting structure usually on the body of controller for the buckler is fixed in on the body of controller through mounting structure, but above-mentioned setting needs to change the original structure of controller body, makes the structure complicated. Therefore, a waterproof cover for a controller and a controller are needed to solve the above problems. Disclosure of utility model The utility model aims to provide a waterproof cover of a controller and the controller, which are used for improving the waterproof performance of the controller, and the waterproof cover of the controller has a simple structure without changing the structure of the original controller body, and can ensure the stability and reliability of the waterproof cover of the controller on the periphery of the controller body. To achieve the purpose, the utility model adopts the following technical scheme: A controller waterproof cover comprising: The waterproof cover main body is covered on the periphery of the controller main body, and threaded connection holes are formed in two opposite sides of the waterproof cover main body; The clamping assembly comprises two opposite fasteners which are screwed through the threaded connection holes on the corresponding sides and are abutted against the outer wall of the controller body, so that the two fasteners jointly clamp the controller body. Alternatively, the controller waterproof cover includes at least two clamping assemblies arranged at intervals. Alternatively, the waterproof cover main body includes two connection posts, the two connection posts are respectively located at two opposite sides of the waterproof cover main body, and the threaded connection holes are formed in the connection posts. Alternatively, the fastener includes a screw portion connected with the screw portion and a screwing operation portion, the screw portion is screwed with the screw connection hole of the corresponding side, and an end portion of the screw portion is screwed through the screw connection hole of the corresponding side to be abutted against an outer wall of the controller body. Alternatively, the screwing operation portion includes a plurality of protruding portions protruding in a radial direction of the screw portion, and the plurality of protruding portions are arranged at intervals in a circumferential direction of the screwing operation portion. As an alternative scheme, be provided with the step of outwards evagination on the outer wall of controller body, the fastener with the lower terminal surface butt of step. As an alternative scheme, offer the first breach of dodging on the lateral wall of buckler main part, the opening of first breach of dodging is down, the first breach of dodging is used for dodging antenna on the controller body. As an alternative scheme, offer the second on the lateral wall of buckler main part and dodge the breach, the opening in breach is dodged to the second down, the breach is dodged to the second is used for dodging connecting wire on the controller body. As an alternative, the waterproof cover main body includes a top plate, a first side wall plate, a second side wall plate, a third side wall plate and a fourth side wall plate, the top ends of the first side wall plate, the second side wall plate, the third side wall plate and the fourth side wall plate are all connected with the top plate, the first side wall plate, the second side wall plate, the third side wall plate and the fourth side wall plate are sequentially connected end to end, the first side wall plate is opposite to end with the third side wall plate, the second side wall plate is opposite to the fourth side wall plate, and the top plate, the first side wall plate, the second side wall plate, the third side wall plate and the fourth side wall plate are jointly enclosed to form an enclosed space for enclosing the controller main body, and the first side wall plate and the third side wall plate are all provided with threaded connecting holes. A controller comprises a controller body and the controller waterproof c