CN218099577U

CN218099577U - Millimeter wave radar supporting POE power supply

Info

Publication number: CN218099577U
Application number: CN202222007471.8U
Authority: CN
Inventors: 蔡焱; 李荣民
Original assignee: Suzhou Zhitong Nuctech Technology Co ltd
Current assignee: Suzhou Zhitong Nuctech Technology Co ltd
Priority date: 2022-08-01
Filing date: 2022-08-01
Publication date: 2022-12-20
Anticipated expiration: 2032-08-01

Abstract

The utility model discloses a support millimeter wave radar of POE power supply, the utility model relates to a millimeter wave radar technical field. This support millimeter wave radar of POE power supply, including the millimeter wave radar main part, the side fixed mounting of millimeter wave radar main part has the socket. The utility model discloses a set up the briquetting, first elastic block and sealed chamber etc, insert the jack after inside when the plug, elasticity through second elastic block and first elastic block, make the surface that supports the piece extend to the inside of jack and tightly support and lean on the surface at the plug, the stability of being connected between plug and the socket has been strengthened, through setting up the air inlet duct, cross air duct and fan, after the fixed plate absorbs the inside temperature that produces of millimeter wave radar main part, through the rotation of fan, can so that the inside of crossing the air duct is gushed into fast to external air current, can cool down the fixed plate fast, the inside to millimeter wave radar main part is cooled down, the practicality has been strengthened.

Description

Millimeter wave radar supporting POE power supply

Technical Field

The utility model relates to a millimeter wave radar technical field specifically is a support millimeter wave radar of POE power supply.

Background

POE means that under the condition that the existing ethernet cat.5 wiring infrastructure is not changed, IP-based terminals such as an IP telephone, a wireless local area network access point AP, a network camera, a millimeter wave radar and the like are used; present millimeter wave radar is used on the car mostly, the millimeter wave radar is fixed on the car after, use the plug in the millimeter wave radar jack, because the car is at the in-process of traveling, can take place to jolt, it is not hard up to let the plug take place easily, lead to the bad contact to influence the use, when the millimeter wave radar heat dissipation that has now simultaneously, it carries out the radiating to lean on the contact between magnadure fixed plate in the middle of the millimeter wave radar and the air completely, area of contact is less between magnadure metal block and the air, the air flow is also slower, the radiating efficiency ratio is lower.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a support millimeter wave radar of POE power supply has solved the plug and has been connected unstablely with the millimeter wave radar to and the problem that the radiating efficiency is low.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a support millimeter wave radar of POE power supply, includes the millimeter wave radar main part, the side fixed mounting of millimeter wave radar main part has the socket, the jack has been seted up to the inside of socket, the cavity has been seted up to the inside equidistance of socket, the inside seal sliding connection of cavity has the clamp plate, the first elastic block of side fixedly connected with of clamp plate, the another side fixedly connected with briquetting of clamp plate, sealed chamber has been seted up to the inside equidistance of socket, the inside movable mounting in sealed chamber has the second elastic block, the inside seal sliding connection in sealed chamber has the piece of support, the spread groove has been seted up to the inside of socket.

Preferably, the inside of the sealed cavity is communicated with the inside of the cavity through a connecting groove, and one end of the abutting block extends to the inside of the jack.

Preferably, one end of the pressing block extends to the outer surface of the socket, and the first elastic block and the second elastic block are silica gel blocks.

Preferably, the number of the abutting blocks is two, and the two abutting blocks are oppositely arranged in the socket.

Preferably, the fixed mounting of the inside center department of millimeter wave radar main part has the fixed plate, the air inlet duct has been seted up to the side equidistance of fixed plate, the another side fixed mounting of fixed plate has the fan, the air passing groove has been seted up to the inside equidistance of fixed plate.

Preferably, the air inlet groove is filled with sponge, and the air passing groove is communicated with the air inlet groove.

Advantageous effects

The utility model provides a support millimeter wave radar of POE power supply. Compared with the prior art, the method has the following beneficial effects:

1. this support millimeter wave radar of POE power supply through setting up briquetting, first elastic block and sealed chamber etc. and after the plug inserted the jack inside, through the elasticity of second elastic block and first elastic block, makes the surface that supports the piece extend to the inside of jack and tightly support and lean on the surface at the plug, has strengthened the stability of being connected between plug and the socket.

2. This support millimeter wave radar of POE power supply, through setting up air inlet duct, air passing groove and fan, after the fixed plate absorbed the inside temperature that produces of millimeter wave radar main part, through the rotation of fan, can make external air current rush into the inside of air passing groove fast, can cool down the fixed plate fast, to the inside of millimeter wave radar main part, strengthened the practicality.

Drawings

FIG. 1 is a schematic view of the present invention;

fig. 2 is a cross-sectional view of a socket according to the present invention;

fig. 3 is a cross-sectional view of the middle fixing plate of the present invention.

In the figure: 1. a millimeter wave radar main body; 2. a socket; 3. a jack; 4. a cavity; 5. pressing a plate; 6. briquetting; 7. a first elastic block; 8. sealing the cavity; 9. a second elastic block; 10. a resisting block; 11. connecting grooves; 12. a fixing plate; 13. an air inlet groove; 14. a gas passing groove; 15. a fan.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a support millimeter wave radar of POE power supply, including millimeter wave radar main part 1, the side fixed mounting of millimeter wave radar main part 1 has socket 2, jack 3 has been seted up to socket 2's inside, cavity 4 has been seted up to socket 2's inside equidistance, the inside sealed sliding connection of cavity 4 has clamp plate 5, the first elastic block of side fixedly connected with 7 of clamp plate 5, another side fixedly connected with briquetting 6 of clamp plate 5, the one end of briquetting 6 extends to socket 2's surface, can carry out the pressure boost to cavity 4's inside through pressing briquetting 6.

Referring to fig. 1-2, a sealing cavity 8 is equidistantly formed in the socket 2, a second elastic block 9 is movably mounted in the sealing cavity 8, the first elastic block 7 and the second elastic block 9 are silica gel blocks, the sealing cavity 8 is internally and slidably connected with two abutting blocks 10, the abutting blocks 10 are two in number, the two abutting blocks 10 are oppositely mounted in the socket 2, one end of each abutting block 10 extends into the jack 3, a connecting groove 11 is formed in the socket 2, the sealing cavity 8 is communicated with the cavity 4 through the connecting groove 11, after a plug is inserted into the jack 3, the surface of each abutting block 10 extends into the jack 3 and tightly abuts against the outer surface of the plug, and the connection stability between the plug and the socket 2 is enhanced.

Please refer to fig. 1 and fig. 3, fixed mounting is located at the inside center of millimeter wave radar main part 1 has fixed plate 12, air inlet duct 13 has been seted up to the side equidistance of fixed plate 12, the inside packing of air inlet duct 13 has the sponge, another side fixed mounting of fixed plate 12 has fan 15, air duct 14 has been seted up to the inside equidistance of fixed plate 12, the inside of crossing air duct 14 is linked together with air inlet duct 13's inside, after fixed plate 12 absorbs the inside temperature that produces of millimeter wave radar main part 1, through fan 15's rotation, can make the outside air current rush into the inside of crossing air duct 14 fast, can cool off fixed plate 12 fast, lower the temperature to the inside of millimeter wave radar main part 1.

When connecting millimeter wave radar main part 1, hold between the fingers two briquetting 6 earlier, make briquetting 6 drive clamp plate 5 and slide toward the inside of cavity 4, first elastic block 7 is compression state this moment, the increase of cavity 4 internal pressure, through spread groove 11, force to support the inside slip of piece 10 toward sealed chamber 8, then tightly insert the plug in the inside of jack 3, then stop exerting pressure to briquetting 6, because the elasticity of first elastic block 7, make clamp plate 5 slide toward the opposite direction, simultaneously because the elasticity of second elastic block 9, make the inside slip of the one end of piece 10 toward jack 3, and tightly support at the surface of plug, the plug is fixed this moment, the stability of being connected between plug and socket 2 has been strengthened, through setting up air inlet duct 13, cross air duct 14 and fan 15, millimeter wave radar main part 1 is when using, the heat that produces can be absorbed by fixed plate 12, after fixed plate 12 absorbs the temperature that the inside of millimeter wave radar main part 1, through the rotation of fan 15, can make the outside air current rush into the inside of cross air duct 14 fast, can cool off millimeter wave radar main part 12, the inside of radar cooling is strengthened practicality to radar main part 1.

And those not described in detail in this specification are well within the skill of the art.

Claims

1. The utility model provides a support millimeter wave radar of POE power supply, includes millimeter wave radar main part (1), its characterized in that: the side fixed mounting of millimeter wave radar main part (1) has socket (2), jack (3) have been seted up to the inside of socket (2), cavity (4) have been seted up to the inside equidistance of socket (2), the inside seal sliding connection of cavity (4) has clamp plate (5), the first elastic block of side fixedly connected with (7) of clamp plate (5), another side fixedly connected with briquetting (6) of clamp plate (5), sealed chamber (8) have been seted up to the inside equidistance of socket (2), the inside movable mounting of sealed chamber (8) has second elastic block (9), the inside seal sliding connection of sealed chamber (8) has support piece (10), spread groove (11) have been seted up to the inside of socket (2).

2. The POE-powered millimeter wave radar according to claim 1, wherein: the inner part of the sealing cavity (8) is communicated with the inner part of the cavity (4) through a connecting groove (11), and one end of the abutting block (10) extends to the inner part of the jack (3).

3. The POE-powered millimeter wave radar of claim 1, wherein: one end of the pressing block (6) extends to the outer surface of the socket (2), and the first elastic block (7) and the second elastic block (9) are silica gel blocks.

4. The POE-powered millimeter wave radar according to claim 1, wherein: the number of the abutting blocks (10) is two, and the two abutting blocks (10) are oppositely arranged in the socket (2).

5. The POE-powered millimeter wave radar according to claim 1, wherein: fixed mounting is located at the inside center of millimeter wave radar main part (1) has fixed plate (12), air inlet duct (13) have been seted up to the side equidistance of fixed plate (12), the another side fixed mounting of fixed plate (12) has fan (15), air duct (14) have been seted up to the inside equidistance of fixed plate (12).

6. The POE-powered millimeter wave radar according to claim 5, wherein: sponge is filled in the air inlet groove (13), and the interior of the air passing groove (14) is communicated with the interior of the air inlet groove (13).