CN215678801U

CN215678801U - Integrated coaxial microwave detector

Info

Publication number: CN215678801U
Application number: CN202122341200.1U
Authority: CN
Inventors: 魏宗梅; 钱宇
Original assignee: Hefei Guanghua Technology Co ltd
Current assignee: Hefei Guanghua Technology Co ltd
Priority date: 2021-09-26
Filing date: 2021-09-26
Publication date: 2022-01-28
Anticipated expiration: 2031-09-26

Abstract

The utility model discloses an integrated coaxial microwave detector which comprises a microwave detector body, wherein the left part and the right part of the outer surface of the microwave detector body are movably connected with protective devices, the outer surfaces of the two protective devices are fixedly connected with a stabilizing device together, the outer surface of the stabilizing device is fixedly connected with a protective box, the upper end of the protective box is fixedly connected with an upper cover, the lower end of the upper cover is fixedly connected with a heat radiating device, the middle parts of the front end and the rear end of the upper cover are fixedly connected with a second heat radiating net, the middle part of the front end of the protective box is provided with a heat radiating groove, the inner groove wall of the heat radiating groove is fixedly connected with a first heat radiating net, and the right part of the front end of the protective box is fixedly connected with a control panel. According to the integrated coaxial microwave detector, the heat dissipation device, the protection device and the stabilizing device are arranged on the whole device, so that the heat dissipation effect is good, the protection performance is strong, the practicability is strong, and the service performance is improved.

Description

Integrated coaxial microwave detector

Technical Field

The utility model relates to the technical field of microwave detectors, in particular to an integrated coaxial microwave detector.

Background

The detector is a device for detecting certain useful information in a fluctuating signal and is used for identifying the existence or change of waves, oscillations or signals, the detector is usually used for extracting carried information and is divided into an envelope detector and a synchronous detector, the synchronous detector is mainly used for demodulating single-sideband amplitude-modulated signals or demodulating residual sideband amplitude-modulated signals, a microwave detector main body is mainly composed of a diode, the influence of temperature on the performance of the diode is large, 1, the existing integrated coaxial microwave detector has poor heat dissipation effect on internal parts, and the bearing capacity of the power of a measured signal is reduced; 2. the conventional integrated coaxial microwave detector is not provided with a protection device, so that the internal structure of the microwave detector cannot be protected from being damaged by the protection device on the outer side of the shell when the microwave detector vibrates; therefore, a novel integrated coaxial microwave detector is provided.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide an integrated coaxial microwave detector which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides an integrated coaxial-type microwave detector, includes the microwave detector body, the left end of microwave detector body and right-hand member difference fixedly connected with signal output port and signal receiving port, the surface left part and the equal swing joint in surface right part of microwave detector body have protection device, two the common fixedly connected with securing device of protection device's surface, securing device's surface fixedly connected with protects the box, the upper end fixedly connected with upper cover of protection box, the lower extreme fixedly connected with heat abstractor of upper cover, the front end middle part and the equal No. two radiator-wire nets of rear end middle part fixedly connected with of upper cover, open at the front end middle part of protection box has the radiating groove, No. one radiator-wire net of interior cell wall fixedly connected with of radiating groove, the front end right part fixedly connected with control panel of protection box.

Preferably, heat abstractor includes driver and mounting panel, the output of driver runs through mounting panel and fixedly connected with fan, the left end and the equal fixedly connected with heating panel of right-hand member of mounting panel, the left end and the equal fixedly connected with a plurality of radiating fin of right-hand member of heating panel, mounting panel fixed connection is at the inner cup wall middle part of upper cover.

Preferably, the stabilizing device comprises a cylinder, a circular groove is formed in the middle of the right end of the cylinder, a plurality of grooves are formed in the inner cylinder wall of the cylinder, air outlets are formed in the upper portion of the outer surface and the lower portion of the outer surface of the cylinder, and the cylinder is fixedly connected into the inner box wall of the protection box.

Preferably, the protection device comprises a fixing rod, the fixing rod is provided with a plurality of rubber patches, the left end and the right end of the fixing rod are fixedly connected with rubber patches, the middle of the outer surface of each rubber patch is fixedly connected with a buffer spring, and the fixing rod is located in the cylinder.

Preferably, the positions of the buffer springs correspond to the positions of the grooves, and the buffer springs are annularly and equidistantly distributed by taking the cylinder as the center.

Preferably, the driver is electrically connected with the control board, and the fan is located right above the air outlet.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the microwave detector, the heat dissipation device is arranged on the whole device, the mounting plate is arranged in the middle of the inner cover wall of the upper cover, the driver is fixedly arranged in the middle of the upper end of the mounting plate, the fan is driven to rotate by the aid of the output end of the driver, heat generated in the protective box is quickly dissipated, the heat dissipation effect is good, a dustproof effect is achieved, pollutants of outside air are prevented from entering, the heat dissipation plate and the heat dissipation fins are fixedly arranged on two sides of the mounting plate, the heat dissipation fins and the heat dissipation plate are both made of metal aluminum materials, the heat dissipation performance of the metal aluminum materials is utilized, the heat inside of the protective box can be quickly absorbed and transferred to the outside air from a first heat dissipation net, the heat dissipation effect is further enhanced, and the service performance of the microwave detector body is improved.

2. Through set up protection device and securing device on whole device, cup joint the drum at the surface of microwave detector body, carry out preliminary outside protection to microwave detector body to at a plurality of buffer spring of section of thick bamboo inner wall fixed mounting of drum, utilize buffer spring's elastic action, when taking place to vibrate, make microwave detector body inner structure avoid the damage by the constitution of a plurality of buffer spring and rubber paster, barrier propterty is strong, and the practicality is strong.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an integrated coaxial microwave detector according to the present invention;

FIG. 2 is a schematic diagram of the overall structure of a heat dissipation device of an integrated coaxial microwave detector according to the present invention;

FIG. 3 is a schematic diagram of the overall structure of a stabilizing device of an integrated coaxial microwave detector according to the present invention;

fig. 4 is a schematic connection diagram of a protection device of an integrated coaxial microwave detector according to the present invention.

In the figure: 1. a protective case; 2. a signal receiving port; 3. a control panel; 4. a first heat dissipation net; 5. a heat sink; 6. a signal output port; 7. a securing device; 8. a protection device; 9. a second heat dissipation net; 10. an upper cover; 11. a heat sink; 12. a microwave detector body; 111. a driver; 112. a heat dissipation plate; 113. a heat dissipating fin; 114. a fan; 115. mounting a plate; 71. a cylinder; 72. a circular groove; 73. a groove; 74. an air outlet; 81. rubber paster; 82. a buffer spring; 83. and (5) fixing the rod.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, an integrated coaxial microwave detector, including microwave detector body 12, the left end and the right end of microwave detector body 12 are fixedly connected with signal output port 6 and signal receiving port 2 respectively, the equal swing joint in surface left part and surface right part of microwave detector body 12 has protection device 8, the common fixedly connected with securing device 7 of surface of two protection device 8, securing device 7's surface fixedly connected with protects box 1, the upper end fixedly connected with upper cover 10 of protecting box 1, the lower extreme fixedly connected with heat abstractor 11 of upper cover 10, the equal fixedly connected with radiator-grid No. two 9 in front end middle part and the rear end middle part of upper cover 10, open at the front end middle part of protecting box 1 has radiating groove 5, the inner tank wall fixedly connected with radiator-grid No. 4 of radiating groove 5, the front end right part fixedly connected with control panel 3 of protecting box 1.

The heat dissipation device 11 comprises a driver 111 and a mounting plate 115, an output end of the driver 111 penetrates through the mounting plate 115 and is fixedly connected with a fan 114, the left end and the right end of the mounting plate 115 are both fixedly connected with a heat dissipation plate 112, the left end and the right end of the heat dissipation plate 112 are both fixedly connected with a plurality of heat dissipation fins 113, the heat dissipation fins 113 and the heat dissipation plate 112 are both made of metal aluminum materials, the heat dissipation performance of the metal aluminum materials is utilized to quickly absorb the internal heat of the protection box 1 and transmit the internal heat from the first heat dissipation mesh 4 to the external air, and the mounting plate 115 is fixedly connected to the middle part of the inner cover wall of the upper cover 10; the stabilizing device 7 comprises a cylinder 71, a circular groove 72 is formed in the middle of the right end of the cylinder 71, a plurality of grooves 73 are formed in the inner cylinder wall of the cylinder 71, air outlets 74 are formed in the upper portion and the lower portion of the outer surface of the cylinder 71, and the cylinder 71 is fixedly connected into the inner box wall of the protection box 1; the protection device 8 comprises a plurality of fixing rods 83, the left end and the right end of each fixing rod 83 are fixedly connected with rubber patches 81, the microwave detector body 12 is effectively protected by adopting a rubber flexible material, the middle of the outer surface of each rubber patch 81 is fixedly connected with a buffer spring 82, and the fixing rods 83 are all located in the cylinder 71; the positions of the buffer springs 82 correspond to the positions of the grooves 73, so that the buffer springs 82 are fixedly arranged at the positions corresponding to the grooves 73, and the buffer springs 82 are annularly and equidistantly distributed by taking the cylinder 71 as the center; utilize buffer spring 82's elastic action, effectively reduce the impact force of collision, driver 111 and control panel 3 electric connection utilize the output effect of driver 111, drive fan 114 and rotate, will produce the heat in protecting box 1, arrange fast and go out, fan 114 is located air outlet 74 directly over, is convenient for dispel the heat.

It should be noted that, the present invention is an integrated coaxial microwave detector, when in use, the microwave detector body 12 is connected to an external power supply, the mounting plate 115 is installed in the middle of the inner cover wall of the upper cover 10, the driver 111 is fixedly installed in the middle of the upper end of the mounting plate 115, the fan 114 is driven to rotate by the output end of the driver 111, so as to quickly dissipate the heat generated in the protective box 1, thereby achieving good heat dissipation effect and dustproof effect, preventing the pollutants in the external air from entering the protective box 1, the two sides of the mounting plate 115 are fixedly installed with the heat dissipation plates 112 and the heat dissipation fins 113, the heat dissipation fins 113 and the heat dissipation plates 112 are both made of metal aluminum material, and by using the heat dissipation property of the metal aluminum material, the internal heat of the protective box 1 can be quickly absorbed and transferred from the first heat dissipation mesh 4 to the external air, thereby further enhancing the heat dissipation effect, cup joint drum 71 at the surface of microwave detector body 12, carry out preliminary outside protection to microwave detector body 12, and at a plurality of buffer spring 82 of drum 71's section of thick bamboo inner wall fixed mounting, utilize buffer spring 82's elastic action, when taking place to vibrate, make microwave detector body 12 inner structure avoid the damage by the constitution of a plurality of buffer spring 82 and rubber paster 81, barrier propterty is strong, whole device simple structure, and strong adaptability is favorable to the use of integrated coaxial microwave detector.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. An integrated coaxial microwave detector comprises a microwave detector body (12), and is characterized in that: the microwave detector comprises a microwave detector body (12), wherein a signal output port (6) and a signal receiving port (2) are fixedly connected to the left end and the right end of the microwave detector body (12) respectively, a protection device (8) is movably connected to the left part and the right part of the outer surface of the microwave detector body (12), a fixing device (7) is fixedly connected to the outer surfaces of the two protection devices (8) together, a protection box (1) is fixedly connected to the outer surface of the fixing device (7), an upper cover (10) is fixedly connected to the upper end of the protection box (1), a heat dissipation device (11) is fixedly connected to the lower end of the upper cover (10), a second heat dissipation net (9) is fixedly connected to the middle part of the front end and the middle part of the rear end of the upper cover (10), a heat dissipation groove (5) is formed in the middle part of the front end of the protection box (1), and a first heat dissipation net (4) is fixedly connected to the inner groove wall of the heat dissipation groove (5), the right part of the front end of the protection box (1) is fixedly connected with a control panel (3).

2. An integrated coaxial microwave detector as defined in claim 1, wherein: heat abstractor (11) includes driver (111) and mounting panel (115), the output of driver (111) runs through mounting panel (115) and fixedly connected with fan (114), the left end and the equal fixedly connected with heating panel (112) of right-hand member of mounting panel (115), a plurality of radiating fin (113) of the equal fixedly connected with of left end and right-hand member of heating panel (112), mounting panel (115) fixed connection is in the middle part of the inner cup wall of upper cover (10).

3. An integrated coaxial microwave detector as defined in claim 1, wherein: the stabilizing device (7) comprises a cylinder (71), a circular groove (72) is formed in the middle of the right end of the cylinder (71), a plurality of grooves (73) are formed in the inner cylinder wall of the cylinder (71), air outlets (74) are formed in the upper portion and the lower portion of the outer surface of the cylinder (71), and the cylinder (71) is fixedly connected into the inner box wall of the protection box (1).

4. An integrated coaxial microwave detector as defined in claim 1, wherein: the protection device (8) comprises a fixing rod (83), the fixing rod (83) is provided with a plurality of rubber patches (81), the left end and the right end of the fixing rod (83) are fixedly connected with rubber patches (81), the middle of the outer surface of each rubber patch (81) is fixedly connected with a buffer spring (82), and the fixing rod (83) is located in the cylinder (71).

5. An integrated coaxial microwave detector as claimed in claim 4, wherein: the positions of the buffer springs (82) correspond to the positions of the grooves (73), and the buffer springs (82) are annularly and equidistantly distributed by taking the cylinder (71) as the center.

6. An integrated coaxial microwave detector as claimed in claim 2, wherein: the driver (111) is electrically connected with the control panel (3), and the fan (114) is positioned right above the air outlet (74).