Stably elevating cabinet door for electrical cabinet
A technology for electrical cabinets and lift motors, which is applied to electrical equipment shells/cabinets/drawers, electrical components, door/window accessories, etc. The door of the cabinet is damaged, etc., to achieve the effect of large closing force, compact structure and reliable use.
Inactive Publication Date: 2016-11-09
黎钊彬
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Problems solved by technology
[0003] The existing electrical cabinets all have an operation window, which is opened and closed through an openable cabinet door, and a small lock is usually arranged on the cabinet door to lock with the cabinet body of the electrical cabinet. However, this The locking method is very unsafe. The closing force of the cabinet door of the electrical cabinet is small, and the cabinet door of the electrical cabinet is easily damaged, thereby causing damage to the electronic components in the electrical cabinet. Moreover, the cabinet of the existing electrical cabinet The doors are opened and closed by manual force. For the cabinet doors of some large electrical cabinets, a large driving force is required. Manual force is difficult to operate, and the manual force is small and uneven.
Method used
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Embodiment Construction
[0010] Combine below Figure 1-3 The present invention will be described in detail.
[0011] According to an embodiment of the present invention, a cabinet door device for an electrical cabinet with stable lifting and lowering is used to open and close the operation window 101 of the electrical cabinet 100, and includes an upper protrusion 11 integrated with the electrical cabinet 100 and the lower protruding part 12, and two guide columns 13 fixedly arranged between the upper protruding part 11 and the lower protruding part 12 and symmetrically distributed at the front end of the operation window 101, and by the two A cabinet door panel 211 that is guided by the guide column 13 and can slide up and down, and a drive assembly 200 for driving the cabinet door panel 211 to slide up and down, wherein the drive assembly 200 includes left and right symmetrically fixed on the upper protrusion The two fixed sleeve columns 4 on 11, the fixed connecting plate 21 that is located under ...
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A stably elevating cabinet door for an electrical cabinet is used to open and close an operation window (101) of the electrical cabinet (100), and comprises an upper projecting part (11) and a lower projecting part (12) integrally arranged with the electrical cabinet (100), two guiding columns (13) which are arranged between the upper projecting part (11) and a lower projecting part (12) and symmetrically arranged in the front end of the operation window (101), a cabinet door plate (211) which is guided by the two guiding columns (13) and can slide up and down, and a driving assembly (200)which drives the cabinet door plate (211) to slide up and down, wherein the driving assembly (200) comprises two fixed sleeve columns (4) which are fixed on the upper projecting part (11) in a left-right symmetrical way, and a fixed connecting plate (21) which is arranged under the two fixed sleeve columns (4) and fixedly connected to the upper edge of the cabinet door plate (211).
Description
technical field [0001] The invention relates to the field of electric power, in particular to a cabinet door device for an electric cabinet with stable lifting. Background technique [0002] At present, the electrical cabinet is widely used, and it is mainly used for installing electronic components to protect the normal operation of the electronic components. [0003] The existing electrical cabinets all have an operation window, which is opened and closed through an openable cabinet door, and a small lock is usually arranged on the cabinet door to lock with the cabinet body of the electrical cabinet. However, this The locking method is very unsafe. The closing force of the cabinet door of the electrical cabinet is small, and the cabinet door of the electrical cabinet is easily damaged, thereby causing damage to the electronic components in the electrical cabinet. Moreover, the cabinet of the existing electrical cabinet The doors are all switched by manual force applicatio...
Claims
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IPC IPC(8): H05K5/02E05F15/665
CPCH05K5/0217E05F15/665E05Y2999/00
Inventor 黎钊彬
Owner 黎钊彬