Integral easy dismounting and mounting protecting cover of outdoor unit and outdoor unit thereof

An integral, easy-to-disassemble technology, used in measuring devices, instruments, measuring ultrasonic/sonic/infrasonic waves, etc., can solve the problems of wasting resources, inconvenient operation, missing parts, etc., and achieve the effect of optimized structure and simple operation.

Pending Publication Date: 2018-11-06

湖南声仪测控科技有限责任公司

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AI-Extracted Technical Summary

Problems solved by technology

[0003] Most of the outdoor units in the prior art are split-type structures, and the protective cover is removed to calibrate the microphone when sending for inspection, but this split-type structure is extremely inconvenient when removing the protective cover, and the parts are scattered when it is removed , and the wires have to be soldered off, which makes it impossible to disassemble in an orderly manner. In addition, the scattered parts are likely to be lost. As a result, many part...

Method used

Anti-bird thorn 11 is also provided with rainproof cap 111 at the position that exposes windproof ball 12 outer surfaces, can effectively prevent moisture from entering in the connection gap between anti-bird thorn 11 and windproof ball 12, guarantees that dry in protective cover 1 working environment.

Bird-proof thorn 11 and rainproof cover 13 also adopt threaded connection, and bird-proof thorn 11 and rainproof cover 13 are sandwiched in the middle of windproof ball 12, and the threaded fixing mode of bird-proof thorn 11 and rainproof cover 13 can ensure T...

Abstract

The invention relates to noise detection equipment, and discloses an integral easy dismounting and mounting protecting cover of an outdoor unit. The integral easy dismounting and mounting protecting cover of the outdoor unit comprises bird feces proofing splinters, wind proofing balls, a rainproof cover, and a supporting part which fits a structural part that is used for fixing and supporting theoutdoor unit, wherein the supporting part is in thread connection with the rainproof cover; a plurality of first spring plungers are mounted on the rainproof cover; a plurality of second spring plungers are mounted on the inner surface of the supporting part and communicated with the first spring plungers through conductors. According to the integral easy dismounting and mounting protecting coverof the outdoor unit, the protecting cover is of integral fitting type design; the supporting part is in thread connection with the rainproof cover, so that the supporting part is simply integrally unscrewed from the rainproof cover while the outdoor unit is conveyed for inspection, and the inspection of the inner structure of the outdoor unit is conveniently performed; the operation is simple; theoutdoor unit structure is optimized; the supporting part is of a split design, and all split parts are in thread connection, so that instant dismounting and mounting are conveniently carried out; moreover, the conductors and the second spring plungers are not separated during dismounting and mounting, the working hours of dismounting and mounting are saved; and the inspection efficiency is improved.

Application Domain

Subsonic/sonic/ultrasonic wave measurement

Technology Topic

Unit structureWood splinter +5

Image

Examples

Experimental program(1)

Example Embodiment

[0022] Example 1

[0023] Such as figure 1 As shown, an outdoor unit is provided, which includes an integral, easy-to-detach and assemble protective cover 1, a steel structure member 2, and a microphone 3 for fixing and supporting the outdoor unit, wherein, as figure 2 As shown, the integral easy-to-disassemble protective cover 1 includes a bird spur 11, a wind-proof ball 12, a rain cover 13 and a support 14 for matching with the steel structure 2, and the support 14 is threadedly connected to the rain cover 13 , A plurality of first spring thimble 15 are installed on the rain cover 13, a plurality of second spring thimble 16 are installed on the inner surface of the support member 14, and the first spring thimble 15 and the second spring thimble 16 are connected by welding wires 17 through.

[0024] The threaded connection of the support 14 and the rain cover 13 makes the outdoor unit of this embodiment only need to unscrew the support 14 from the rain cover 13 as a whole to facilitate the verification of the internal structure of the outdoor unit. It is simple and optimizes the structure of the outdoor unit. At the same time, it is convenient to weld the first pogo pin 15 and the wire 17 when the outdoor unit is initially assembled, and the wire 17 welded to the first pogo pin 15 does not need to be welded off when the protective cover is removed.

[0025] In order to further realize the easy disassembly and assembly function of the extended protective cover, the support 14 is configured to include a first support 141 whose end is threadedly connected to the rain cover 13, and also includes a first support 141 connected to the other end of the first support 141. The second support 142 is threadedly connected between the first support 141 and the second support 142. In this way, the internal components of the support can be quickly verified.

[0026] Specifically, the supporting member 14 further includes a connecting member 143 for installing the second spring thimble 16, and the connecting member 143 is threadedly connected to the inner surface of the second supporting member 142, and the connecting member 143 can be detached from the second supporting member 142 immediately. The creative design makes the wire 17 welded on the second spring thimble 16 need not be welded off when the protective cover 1 is disassembled. Similarly, when the protective cover is reassembled and installed, there is no need to re-weld the wire 17 there.

[0027] In order to prevent the connecting member 143 from rotating downwards indefinitely at the thread of the inner surface of the second support member 142, the inner surface of the second support member 142 is also provided with a limiting protrusion 1421 for limiting the installation of the connecting member 143. The limiting protrusion The 1421 enables the connecting member to be stably installed on the second support member to ensure that the position of the second spring thimble 16 is fixed, thereby ensuring the normal operation of the outdoor unit.

[0028] The bird spur 11 and the rain cover 13 are also threaded. The bird spur 11 and the rain cover 13 sandwich the wind ball 12 in the middle. The screw fixation method of the bird spur 11 and the rain cover 13 can ensure the wind ball 12 The stability of the installation.

[0029] The bird spur 11 is also provided with a rain cap 111 at a position where the outer surface of the windproof ball 12 is exposed, which can effectively prevent water from entering the connection gap between the bird spur 11 and the windproof ball 12 and ensure a dry working environment in the protective cover 1.

[0030] The assembling steps of the integral easily disassembled protective cover of this embodiment are as follows:

[0031] 1) Fix the second spring thimble 16 to the connecting piece 143;

[0032] 2) Fix the first spring thimble 15 to the rain cover 13, and weld the wire 17 to the end of the spring thimble;

[0033] 3) The connecting piece 143 is screwed and fixed to the second support piece 142;

[0034] 4) The rain cover 13 is screwed and fixed with the first support 141;

[0035] 5) Weld the other end of the wire 17 to the second spring thimble 16, and then screw the first support 141 and the second support 142 to fix;

[0036] 6) Set the wind-proof ball 12 on the rain-proof cover 13, and the bird-spur 11 passes through the wind-proof ball 12 and is screwed to the rain cover 13 to be fixed.

[0037] When the protective cover 1 needs to be disassembled for inspection, it is only necessary to loosen the threaded connection in turn to realize the separation of the components.

PUM

Description & Claims & Application Information

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Classification and recommendation of technical efficacy words

easy to operate
Optimize structure

Integral easy dismounting and mounting protecting cover of outdoor unit and outdoor unit thereof

An integral, easy-to-disassemble technology, used in measuring devices, instruments, measuring ultrasonic/sonic/infrasonic waves, etc., can solve the problems of wasting resources, inconvenient operation, missing parts, etc., and achieve the effect of optimized structure and simple operation.

AI-Extracted Technical Summary

Problems solved by technology

Method used

Abstract

Image

Examples

Example Embodiment

PUM

Description & Claims & Application Information

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