A traffic signal cabinet equipped with an antenna module
A traffic signal and antenna module technology, applied in the field of transportation, can solve the problems that affect the overall appearance of the cabinet, rainwater is easy to drip into the inside of the cabinet, and increase processing and manufacturing costs, etc., to achieve simple appearance, low processing requirements, and low processing and manufacturing costs Effect
Inactive Publication Date: 2019-01-22
SHENZHEN PENGCHENG TRAFFIC NETWORK
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Problems solved by technology
[0003] a) The antenna is arranged on both sides of the cabinet, and the antenna is usually protected by the radome shell. The protruding structure is easy to be damaged by man-made, and also affects the overall appearance of the cabinet; the radome should wrap the antenna, and the size should be larger , increasing the processing and manufacturing costs
[0004] b) The antenna is arranged on the top of the cabinet. After the waterproof glue of the radome is aged or damaged, the rainwater will easily drip into the cabinet, causing potential safety hazards
Usually the antenna connection wire is easy to touch from the outside, and it is easy to be damaged
Method used
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[0028] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.
[0029] Please refer to attached Figure 1-8 , a traffic signal cabinet equipped with an antenna module according to the present invention, the cabinet includes a cabinet body 7, a base 11 arranged at the bottom of the cabinet body 7, and a top cover assembly 2 arranged at the top of the cabinet body 7, the Described cabinet body 7 comprises left side plate 9, right side plate, rear side plate and the door body 24 that is hinged on described right side plate, and described top cover assembly 2 has square window on the side edge of the upper end surface, around the square window Rivet the screws, embed the flat radome 1 into the square window, lock...
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The invention discloses a traffic signal cabinet equipped with an antenna module, A machine cabinet comprises a cabinet body, a base and a top cover assembly, The cabinet body comprises a left side panel, a right side panel, a rear side panel, and a door body hinged to the right side panel, A side edge of that upper end face of the top cover assembly is provided with a square window, Riveting screws around square windows, A flat panel radome is embedded in a square window, Lock and apply sealant waterproofing with nuts, A low cover surface ofthe top cover assembly is welded with an antenna mounting bracket, An antenna is attached to the antenna mounting bracket through a bottom magnet, The top of the cabinet body is welded with a water baffle, which surrounds the antenna mounting bracket.A maintenance cover plate is installed at the square window of the lower edge of the top cover assembly. After the door body is closed, the top end of the cabinet door blocks the fixing screw of the maintenance cover plate. After the door body is closed and opened, the fixing screw on the maintenance cover plate is not blocked by the top of the cabinet door.The antenna and the planar radome of theinvention are concealed and difficult to be found, and the planar radome is not easy to be damaged.
Description
technical field [0001] The invention relates to the technical field of traffic, in particular to a traffic signal cabinet equipped with an antenna module. Background technique [0002] The traffic signal is an outdoor communication device, which usually needs to install GPS antenna, 4G antenna, 433M antenna, Bluetooth antenna and other antenna modules to support wireless communication. The signal machine cabinet is made of metal materials such as steel plates and aluminum plates. If the antenna module is placed inside the cabinet, the signal will be shielded. At present, the antenna is generally arranged on both sides or top of the cabinet, and protected by a plastic radome. The disadvantages of this method are: [0003] a) The antenna is arranged on both sides of the cabinet, and the antenna is usually protected by the radome shell. The protruding structure is easy to be damaged by man-made, and also affects the overall appearance of the cabinet; the radome should wrap the...
Claims
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Login to View More IPC IPC(8): H05K5/02H05K5/06G08G1/07
CPCG08G1/07H05K5/0217H05K5/062
Inventor 舒迪平黎忠华高波
Owner SHENZHEN PENGCHENG TRAFFIC NETWORK