CN219456472U

CN219456472U - Radar sensor mounting structure

Info

Publication number: CN219456472U
Application number: CN202223191394.2U
Authority: CN
Inventors: 杨伯军
Original assignee: Zhengzhou Longwei Electronic Technology Co ltd
Current assignee: Zhengzhou Longwei Electronic Technology Co ltd
Priority date: 2022-11-30
Filing date: 2022-11-30
Publication date: 2023-08-01
Anticipated expiration: 2032-11-30

Abstract

The utility model discloses a radar sensor mounting structure, which comprises a mounting plate, a circular ring and a shell, wherein the circular plate is fixedly connected to the end surface of the mounting plate, the circular ring is sleeved on the arc surface of the circular plate, the shell is fixedly connected to the end surface of the circular ring, four inserted rods are inserted in the arc surface of the circular ring in a sliding manner, and four jacks are uniformly formed in the arc surface of the circular plate; the end face of the mounting plate is fixedly connected with four fixing rings, the end face of each fixing ring is fixedly connected with four supporting rods, the end face of each fixing ring is provided with a circular tube, and the radar sensor mounting structure can enable the inserted rod to be inserted into the jack under the elasticity of the first spring through arranging the inserted rod, the jack, the first spring and the filter screen, so that the shell can be fixed on the mounting plate, the shell can be fixed, the shell can be detached conveniently, the shell can be covered under the arrangement of the filter screen, and the situation that excessive dust is adsorbed on the shell can be prevented.

Description

Radar sensor mounting structure

Technical Field

The utility model relates to the technical field of wireless signals, in particular to a radar sensor mounting structure.

Background

The 24GHZ radar sensor is one kind of radar sensor and may be used in converting microwave echo signal into one kind of electric signal.

With the development of the age, the application of smart home has become more common, the application of radar sensors in the smart home field is more extensive, and the radar sensors have some problems in the installation process:

the existing radar sensor is usually fixed directly through the screw, and when the radar sensor is maintained, the screw needs to be detached, the speed is low, and when the radar sensor is installed again, the original hole is less stable to the screw and can only be perforated again, and holes are left in the wall, so that the radar sensor is attractive.

Disclosure of Invention

The utility model aims to provide a radar sensor mounting structure, which solves the problems that the screw needs to be removed every time the radar sensor is replaced, the screw is troublesome and a large amount of dust flies out when a worker drives the screw into a wall.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the radar sensor mounting structure comprises a mounting plate, a circular ring and a shell, wherein the circular plate is fixedly connected to the end face of the mounting plate, the circular ring is sleeved on the arc face of the circular plate, the shell is fixedly connected to the end face of the circular ring, four inserting rods are inserted into the arc face of the circular ring in a sliding manner, and four inserting holes are uniformly formed in the arc face of the circular plate; the end face fixedly connected with four solid fixed rings of mounting panel, gu fixed ring's terminal surface fixedly connected with four branches, gu fixed ring's terminal surface is equipped with the pipe, four slots have evenly been seted up to one side that the pipe is close to solid fixed ring, the pipe is with the help of four slots and four branch interference fit, the inner wall bonding of pipe has two-sided subsides.

As a preferable technical scheme of the utility model, the arc surface of the inserted link is sleeved with a first spring, and two ends of the first spring are fixedly connected with the inserted link and the circular ring respectively.

As a preferable technical scheme of the utility model, one end of the inserted link, which is far away from the circular ring, is rotationally connected with a rotating plate, and one side of the rotating plate, which is close to the circular ring, is fixedly connected with an anti-slip pad.

As a preferable technical scheme of the utility model, the circular arc surface of the shell is sleeved with the collar, the inner wall of the collar is fixedly connected with two second springs, one ends of the two second springs, which are close to each other, are fixedly connected with clamping plates, and the end surface of the collar is fixedly connected with a filter screen.

As a preferable technical scheme of the utility model, the four inserted bars are uniformly distributed on the arc surface of the circular ring, and the size of each inserted bar is matched with the size of each inserted hole.

As a preferable technical scheme of the utility model, the two second springs are symmetrically distributed in the collar, and the clamping plate is arc-shaped.

As a preferable technical scheme of the utility model, circular holes are formed on the circular arc surfaces of the four circular tubes, an air tube is inserted into the inner wall of one circular hole, and one end of the air tube, which is far away from the circular tube, is communicated with an air bag.

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

1. according to the utility model, the inserted link, the jack, the first spring and the filter screen are arranged, so that the inserted link can be inserted into the jack under the elasticity of the first spring, the shell can be further firmly fixed on the mounting plate, the shell is firmly fixed, the shell is convenient to detach, and the shell can be shielded under the arrangement of the filter screen, so that the situation that excessive dust is adsorbed on the shell can be prevented.

2. According to the utility model, the round tube, the double-sided tape and the air bag are arranged, so that dust generated when the screw is screwed in can be limited under the arrangement of the round tube, and the double-sided tape is used for bonding, so that flying of the dust is effectively reduced, the dust can be blown under the action of the air bag, and the contact between the dust and the double-sided tape is increased.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a partially disassembled schematic illustration of the structure of FIG. 1 in accordance with the present utility model;

FIG. 3 is a schematic view of the structure of FIG. 2A according to the present utility model;

FIG. 4 is a schematic view of the collar of the present utility model;

fig. 5 is a schematic diagram of a split structure of a circular tube and a fixing ring according to the present utility model.

In the figure: 1. a mounting plate; 2. a circular plate; 3. a circular ring; 4. a housing; 5. a rod; 6. a jack; 7. a first spring; 8. a rotating plate; 9. a collar; 10. a second spring; 11. a clamping plate; 12. a filter screen; 13. an anti-slip pad; 14. a fixing ring; 15. a support rod; 16. a round tube; 17. double-sided plaster; 18. a round hole; 19. an air pipe; 20. an air bag.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution for a radar sensor mounting structure:

embodiment one:

according to the radar sensor mounting structure shown in fig. 1, fig. 2, fig. 3 and fig. 4, including mounting panel 1, the plectane 2, ring 3 and casing 4, disc 2 fixed connection is at the terminal surface of mounting panel 1, four screw holes that are used for driving in the screw have been seted up on the mounting panel 1, ring 3 cover is established on the arc surface of plectane 2, casing 4 fixed connection is on the terminal surface of ring 3, four inserted bars 5 have been inserted in the circular arc surface slip of ring 3, four jack 6 have evenly been seted up to the circular arc surface of disc 2, the circular arc surface cover of inserted bars 5 has first spring 7, the both ends of first spring 7 respectively with inserted bars 5 and ring 3 fixed connection, the one end rotation that inserted bars 5 kept away from ring 3 is connected with rotating plate 8, one side fixedly connected with slipmat 13 that rotating plate 8 is close to ring 3, slipmat 13 plays skid-proof effect, the circular arc surface cover of casing 4 has lantern ring 9, the inner wall fixedly connected with two second springs 10 of lantern ring 9, the one end that two second springs 10 are close to each other all fixedly connected with splint 11, the terminal surface fixedly connected with 12 of lantern ring 9 has filter screen to the filter screen 5, the filter screen is the circular arc shape that is evenly distributed to the filter screen 5 on the ring 5, the annular shape is equipped with the filter screen is of the annular 5.

When a worker installs the radar sensor installation structure, firstly, the bottom surface of the installation plate 1 is attached to a wall, the installation plate 1 is fixed on the wall through bolts, then the rotating plate 8 is pulled, the four inserting rods 5 on the circular ring 3 are pulled away from each other, the anti-slip pad 13 on the rotating plate 8 plays a role in increasing the friction force of fingers of the worker, at the moment, the first spring 7 is in a stretching state, then the circular ring 3 is sleeved on the circular plate 2, the position of the inserting rod 5 is aligned with the position of the inserting hole 6, after the alignment, the inserting rod 5 is loosened, the first spring 7 rebounds, the inserting rod 5 is inserted into the inserting hole 6, the effect of stabilizing the shell 4 is achieved, then the lantern ring 9 is sleeved on the shell 4, the two clamping plates 11 are pushed away from each other, the second spring 10 is compressed, the lantern ring 9 is fixedly arranged on the shell 4 through the elasticity of the second spring 10, and at the moment, the filter screen 12 is sleeved on the shell 4, and the effect of shielding the shell 4 is achieved.

Embodiment two:

on the basis of the first embodiment, as shown in fig. 1 and 5, the end face of the mounting plate 1 is fixedly connected with four fixing rings 14, the positions of the fixing rings 14 correspond to the positions of screw holes on the mounting plate 1, the end face of the fixing rings 14 is fixedly connected with four supporting rods 15, the end face of the fixing rings 14 is provided with round tubes 16, the round tubes 16 are covered at the positions of the screw holes on the mounting plate 1, four slots are uniformly formed in one side of the round tubes 16, which is close to the fixing rings 14, the round tubes 16 are in interference fit with the four supporting rods 15 through the four slots, double-sided adhesive tape 17 is adhered to the inner wall of the round tubes 16, the double-sided adhesive tape 17 is a double-sided adhesive tape, round surfaces of the four round tubes 16 are provided with round holes 18, an air tube 19 is inserted into the inner wall of one round hole 18, one end, which is far away from the round tubes 16, of the air tube 19 is communicated with an air bag 20, the air bag 20 is made of elastic materials, a cavity is arranged in the air can be discharged when the air bag is extruded, and the air bag is not extruded, and the original state can be restored.

When the radar sensor mounting structure is specifically used, a worker firstly sleeves the round tube 16 on the supporting rod 15 when screwing the mounting plate 1 into the screw, the round tube 16 is in interference fit with the supporting rod 15 by means of the self-body slot, the screw hole on the mounting plate 1 is positioned in the round tube 16, then the air tube 19 is inserted into the round hole 18, the screw can be placed into the screw hole on the mounting plate 1 through the round tube 16, and screwed into a wall by means of a tool, if a large amount of dust is generated, the air bag 20 can be extruded, the air flow generated by the air bag 20 blows the dust, the dust can be further contacted with the double-sided tape 17, the situation of reducing dust emission is achieved until the mounting plate 1 is firmly fixed on the wall, and the air tube 19 can be pulled out from the round hole 18 at the moment.

In the description of the present utility model, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; the device can be mechanically connected, electrically connected and communicated; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. In the description of the present specification, the description with reference to the terms "one aspect," "some aspects," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the aspect or example is included in at least one aspect or example of the present utility model. In this specification, the schematic representations of the above terms are not necessarily for the same scheme or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more aspects or examples.

Claims

1. The utility model provides a radar sensor mounting structure, includes mounting panel (1), plectane (2), ring (3) and casing (4), its characterized in that: the circular plate (2) is fixedly connected to the end face of the mounting plate (1), the circular ring (3) is sleeved on the arc surface of the circular plate (2), the shell (4) is fixedly connected to the end face of the circular ring (3), four inserting rods (5) are inserted into the arc surface of the circular ring (3) in a sliding manner, and four inserting holes (6) are uniformly formed in the arc surface of the circular plate (2); the end face fixedly connected with four solid fixed ring (14) of mounting panel (1), the terminal surface fixedly connected with four branch (15) of solid fixed ring (14), the terminal surface of solid fixed ring (14) is equipped with pipe (16), four slots have evenly been seted up to one side that pipe (16) are close to solid fixed ring (14), pipe (16) are with the help of four slots and four branch (15) interference fit, the inner wall bonding of pipe (16) has two-sided subsides (17).

2. The radar sensor mounting structure according to claim 1, wherein: the arc surface of the inserted link (5) is sleeved with a first spring (7), and two ends of the first spring (7) are fixedly connected with the inserted link (5) and the circular ring (3) respectively.

3. The radar sensor mounting structure according to claim 1, wherein: one end of the inserted link (5) far away from the circular ring (3) is rotationally connected with a rotating plate (8), and one side of the rotating plate (8) close to the circular ring (3) is fixedly connected with an anti-slip pad (13).

4. The radar sensor mounting structure according to claim 1, wherein: the circular arc surface of casing (4) is overlapped there is lantern ring (9), the inner wall fixedly connected with of lantern ring (9) two second springs (10), two the equal fixedly connected with splint (11) of one end that second springs (10) are close to each other, the terminal surface fixedly connected with filter screen (12) of lantern ring (9).

5. The radar sensor mounting structure according to claim 1, wherein: the four inserting rods (5) are uniformly distributed on the arc surface of the circular ring (3), and the size of each inserting rod (5) is matched with the size of each jack (6).

6. The radar sensor mounting structure according to claim 4, wherein: the two second springs (10) are symmetrically distributed in the collar (9), and the clamping plate (11) is arc-shaped.

7. The radar sensor mounting structure according to claim 1, wherein: circular holes (18) are formed in the circular arc surfaces of the four circular tubes (16), an air tube (19) is inserted into the inner wall of one circular hole (18), and an air bag (20) is communicated with one end, far away from the circular tube (16), of the air tube (19).