A mimo ceiling antenna for indoor use
A ceiling-mounted antenna and wire cap technology, applied in the direction of the antenna, antenna parts, antenna grounding switch structure connection, etc., can solve the problems of electrical performance deterioration, vibrator falling off, coverage and interference, etc., to prevent electrical performance from deterioration and achieve heat dissipation. Effect
Active Publication Date: 2020-11-27
杭州平治信息技术股份有限公司
View PDF14 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] In view of the above-mentioned problems, the present invention provides an indoor cable that can solve the situation that the wires are prone to crimping during installation or transportation, causing the connecting wires, cones, and vibrators to fall off or have poor contact, resulting in deterioration of electrical performance and affecting coverage and interference. MIMO Ceiling Antenna
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment
[0021] Such as Figure 1-Figure 4 As shown, the present invention provides a MIMO ceiling antenna for indoor use. Its structure includes a feeder 1, a wire cap 2, a chassis 3, a reflector 4, an outer cover 5, a heat dissipation end 6, a vibrator 7, a cone 8, and a support plate 9, the vibrator 7 and the cone 8 are installed inside the outer cover 5, the vibrator 7 is equipped with a heat dissipation end 6, the vibrator 7 and the cone 8 are mechanically connected, and the interior is electrically interconnected, and the reflecting plate 4 and the clamping plate 9 are an integrated structure. The outer wall of the clamping plate 9 is equipped with a cable cap 2 and a chassis 3, and the three are concentric. The disc 8 is electrically connected, and the inside of the clamping plate 9 includes an air inlet 91, an introduction pipe 92, a transfer disk 93, and an exhaust port 94. The air inlet 91 communicates with the inside of the outer cover 5, and the air inlet 91 communicates w...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a MIMO ceiling antenna for indoor use. The structure of the MIMO ceiling antenna comprises a feeder, a wire cap, a chassis, a reflection plate, an outer cover, a heat dissipation end, a vibrator, a cone plate and a clamping plate. The inner part of the outer cover is provided with the vibrator and the cone plate. The vibrator is equipped with the heat dissipation end. The vibrator and the cone plate are mechanically connected and the inside is electrically intercommunicated. The reflection plate and the clamping plate have an integrated structure. The wire cap and the chassis are arranged on the outer wall of the clamping plate and the clamping plate, the wire cap and the chassis are coaxial. The feeder is fixed by the wire cap and is electrically connected with thevibrator and the cone plate. The air inlet is open to the inside of the outer cover. The hot air generated by the heat dissipation end passes through the air inlet and the introduction pipeline underthe action of an air extraction pump, and the hot air is led out from the exhaust port and finally diffused around the wire cap so that the internal heat dissipation of the outer cover can be greatlyrealized and the blown hot air can be utilized to keep the feeder and the reflection plate at a certain distance all the time, and thus the influence on coverage and the interference caused by the deterioration of electrical performance due to wire pressing can be prevented.
Description
technical field [0001] The invention relates to the field of 5G communication wires, in particular, it is a MIMO ceiling antenna for indoor use. Background technique [0002] Ceiling antenna is a kind of mobile communication system antenna. It is mainly used for indoor 5G signal coverage. Due to the use of different low-intermodulation connection lines in indoor traditional ceiling antennas, it is easy to cause line pressure during installation or transportation, resulting in The connecting wire and cone, vibrator fall off or have poor contact, which will lead to deterioration of electrical performance and affect coverage and interference. Contents of the invention [0003] In view of the above-mentioned problems, the present invention provides an indoor cable that can solve the situation that the wires are prone to crimping during installation or transportation, causing the connecting wires, cones, and vibrators to fall off or have poor contact, resulting in deterioration...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): H01Q1/00H01Q1/42H01Q1/50H01Q19/10
CPCH01Q1/02H01Q1/42H01Q1/50H01Q19/104
Inventor 潘幼美
Owner 杭州平治信息技术股份有限公司