Search

CN-224211009-U - Switch protection device and unmanned transport vehicle

CN224211009UCN 224211009 UCN224211009 UCN 224211009UCN-224211009-U

Abstract

The utility model discloses a switch protection device and an unmanned transport vehicle. The mounting panel includes a first region for mounting a first element and a second region for mounting a second element, the first element including a switch assembly. The protective shell is covered on the mounting panel and comprises an opening which is arranged opposite to the first area and used for exposing the switch assembly. The door plate is arranged on the protective shell and can controllably open or close the opening of the protective shell. The utility model reduces the weight of the switch protecting device by adjusting the position and the size of the door plate on the protecting shell. And, when opening the door plant, the component except for the switch assembly is not frequently exposed, reduces the probability that these components produce unexpected damage.

Inventors

  • You Zhongxia

Assignees

  • 新石器慧通（北京）科技有限公司

Dates

Publication Date
20260508
Application Date
20250514

Claims (10)

  1. 1. A switch guard, the switch guard comprising: a mounting panel (1) comprising a first area (11) and a second area (12), the first area (11) for mounting a first element and the second area (12) for mounting a second element, the first element comprising a switch assembly; A protective shell (2) covered on the mounting panel (1), wherein the protective shell (2) comprises an opening (21) which is arranged opposite to the first area (11) and used for exposing the switch assembly; the door plate (3) is arranged on the protective shell (2) and can controllably open or close an opening (21) of the protective shell (2).
  2. 2. The switch guard according to claim 1, characterized in that the door panel (3) is hinged to the guard casing (2).
  3. 3. The switch guard according to claim 2, characterized in that the door panel (3) is hinged to the guard casing (2) by means of a hinge (4).
  4. 4. The switch guard of claim 2, wherein the bottom of the door panel (3) is hinged to the guard casing (2), the switch guard further comprising a stop member (5) provided on the guard casing (2) and located at the bottom of the door panel (3); When the door plate (3) is in an open state, the door plate (3) is propped against the limiting piece (5).
  5. 5. The switch guard according to claim 4, characterized in that the limit piece (5) penetrates the guard casing (2) and is connected to the mounting panel (1).
  6. 6. The switch guard according to claim 5, characterized in that the limit piece (5) is screwed with the mounting panel (1).
  7. 7. The switch guard according to claim 6, characterized in that the mounting panel (1) comprises an extension (13) extending towards the guard casing (2), the limiter (5) being in threaded connection with the extension (13).
  8. 8. The switch protection device according to claim 1, characterized in that a stop portion (22) is provided in the opening (21), and a sealing gasket (6) is provided on a side of the stop portion (22) away from the mounting panel (1); When the door panel (3) is in a closed state, the door panel (3) is abutted to the sealing gasket (6).
  9. 9. The switch guard according to claim 1, further comprising a lock body (7) provided on the door panel (3), the door panel (3) being locked to the guard casing (2) by the lock body (7) in the closed state.
  10. 10. An unmanned transport vehicle, characterized in that the unmanned transport vehicle comprises: The switch guard of any one of claims 1 to 9; And the switch assembly is arranged in a first area (11) of the mounting panel (1).

Description

Switch protection device and unmanned transport vehicle Technical Field The utility model belongs to the technical field of unmanned vehicles, and particularly relates to a switch protection device and an unmanned transport vehicle. Background Unmanned carrier vehicles mainly rely on intelligent driving systems to achieve unmanned targets, vehicle-mounted sensors are utilized to sense the surrounding environment of the vehicles, and steering and speed of the vehicles are controlled according to road, vehicle positions and obstacle information obtained through sensing, so that the vehicles can safely and reliably run on the road. The body of the unmanned transport vehicle is generally provided with a switch assembly such as a power-on switch assembly, and in order to avoid mistaken touching of the switch assembly, the switch assembly is protected by a protecting device. The prior protection device generally covers the switch assembly by using a protection shell, and then a door plate which can be opened and closed is arranged on the protection shell. However, the size of the existing door plate is large, when the door plate is opened, not only the switch assembly but also elements around the switch assembly are exposed, and operators can easily touch the elements by mistake. Moreover, frequent opening of the door panels also causes frequent exposure of some components to the external environment, which may cause accidental damage to these components. The information disclosed in this background section is only for enhancement of understanding of the general background of the utility model and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person of ordinary skill in the art. Disclosure of utility model The utility model aims to provide a switch protection device which is used for solving the problem that irrelevant elements are exposed when the existing switch protection device is in an open state. In order to achieve the above object, one embodiment of the present utility model provides a switch guard including a mounting panel, a guard case, and a door panel. The mounting panel includes a first region for mounting a first element and a second region for mounting a second element, the first element including a switch assembly. The protective shell is covered on the mounting panel and comprises an opening which is arranged opposite to the first area and used for exposing the switch assembly. The door plate is arranged on the protective shell and can controllably open or close the opening of the protective shell. In one or more embodiments of the utility model, the door panel is hinged to the protective shell. In one or more embodiments of the utility model, the door panel is hinged to the protective housing by a hinge. In one or more embodiments of the present utility model, the bottom of the door panel is hinged to the protective housing, and the switch guard further includes a stopper disposed on the protective housing and located at the bottom of the door panel. When the door plate is in an open state, the door plate is propped against the limiting piece. In one or more embodiments of the utility model, the retainer extends through the protective shell and is connected to the mounting panel. In one or more embodiments of the utility model, the stop is threadably connected to the mounting panel. In one or more embodiments of the utility model, the mounting panel includes an extension extending toward the guard casing, and the limiter is threadedly coupled to the extension. In one or more embodiments of the utility model, a stop is provided in the opening, and a gasket is provided on a side of the stop remote from the mounting panel. When the door plate is in a closed state, the door plate is propped against the sealing gasket. In one or more embodiments of the present utility model, the switch guard further includes a lock body provided on the door panel, and the door panel is locked to the guard case by the lock body in the closed state. The utility model also provides an unmanned transport vehicle which comprises the switch protection device and a switch assembly, wherein the switch assembly is arranged in a first area of the mounting panel. Compared with the prior art, the weight of the switch protecting device is reduced by adjusting the position and the size of the door plate on the protecting shell. And, when opening the door plant, the component except for the switch assembly is not frequently exposed, reduces the probability that these components produce unexpected damage. Drawings In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the present utility