CN220040760U - Millimeter radar telemetry equipment - Google Patents
Millimeter radar telemetry equipment Download PDFInfo
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- CN220040760U CN220040760U CN202222562945.5U CN202222562945U CN220040760U CN 220040760 U CN220040760 U CN 220040760U CN 202222562945 U CN202222562945 U CN 202222562945U CN 220040760 U CN220040760 U CN 220040760U
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- telescopic spring
- telescopic
- millimeter radar
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- 230000003139 buffering effect Effects 0.000 claims abstract description 8
- 230000017525 heat dissipation Effects 0.000 claims abstract description 8
- 239000000758 substrate Substances 0.000 claims abstract description 6
- 230000004224 protection Effects 0.000 claims description 28
- 230000007246 mechanism Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 239000004033 plastic Substances 0.000 description 6
- 229920003023 plastic Polymers 0.000 description 6
- 230000008569 process Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000003137 locomotive effect Effects 0.000 description 2
- 230000001012 protector Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009979 protective mechanism Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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- Radar Systems Or Details Thereof (AREA)
Abstract
The utility model discloses millimeter radar telemetry equipment, and relates to the technical field of telemetry equipment. The device comprises a housing, wherein a bottom plate is arranged on one side of the housing, a radio frequency end plate, a heat dissipation middle frame and an antenna substrate are arranged between the housing and the bottom plate, and a connecting port is arranged on the side face of the housing and used for carrying out data connection with other equipment. This millimeter radar telemetry equipment, when the automobile front end set up receive external force impact with bumper or car logo department, external force can pass through its transmission to rather than the guard plate that back contacted this moment, and the guard plate compresses multiunit telescopic link and the telescopic spring that its one side set up, and the telescopic spring further alleviates the impact under the effect of attenuator, improves the stability of telescopic spring buffering in-process, also reduces the damage to millimeter radar equipment.
Description
Technical Field
The utility model relates to the technical field of telemetry equipment, in particular to millimeter radar telemetry equipment.
Background
The remote ranging principle of the millimeter wave radar is the same as that of a common radar, namely, the radar wave is sent out, then the echo is received, the distance and the relative speed of an obstacle are determined by utilizing the time difference and the frequency of the reflected wave of the obstacle, and the millimeter wave radar has the characteristics of long transmission distance, low loss, strong penetrability and the like, wherein the 77GHz millimeter wave radar is main equipment for forward remote sensing of the automobile.
The existing millimeter wave radar is installed and arranged behind an automobile plastic bumper or an automobile logo, namely, the radar equipment is arranged at the head position of the automobile, but the millimeter wave radar is extremely easy to collide with the automobile bumper and the automobile logo due to external vibration, so that the millimeter wave radar body is damaged.
The main reason that above-mentioned problem appears lies in that millimeter wave radar passes through nut subassembly and installs at the locomotive front end of car, then installs the plastics bumper or the car logo of car at the relevant position of locomotive front end, the side and the back direct contact of plastics bumper or car logo this moment of millimeter wave radar, and do not set up corresponding buffering protector between it, when plastics bumper or car logo receive external force, the millimeter wave radar of rather than contact also receives external force effect directly, the millimeter wave radar body that leads to receives external force to assault and appear damaging, influence its normal use, to above-mentioned condition, we propose a millimeter radar telemetry equipment.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model discloses millimeter-wave radar telemetry equipment, which aims to solve the problems that the millimeter-wave radar is arranged behind an automobile plastic bumper or an automobile logo in the prior art, namely the radar equipment is arranged at the head position of an automobile, but the millimeter-wave radar is extremely easy to collide with the automobile bumper and the automobile logo due to external vibration, so that the millimeter-wave radar body is damaged.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme: a millimeter radar telemetry device, comprising:
a bottom plate is arranged on one side of the housing, and a radio frequency end plate, a heat dissipation middle frame and an antenna substrate are arranged between the housing and the bottom plate;
one side of the housing is provided with a protection mechanism for buffering and protecting the housing and the internal equipment thereof;
the protection mechanism comprises a protection plate, a telescopic rod and a telescopic spring, wherein the telescopic rod is arranged between the lower surface of the protection plate and the side surface of the housing, and the telescopic spring is sleeved on the outer surface of the telescopic rod.
Preferably, one end of the telescopic spring is connected with the lower surface of the protection plate, and the other end of the telescopic spring is connected with one end of the telescopic rod.
Preferably, one end of the telescopic spring is connected with a damper.
Preferably, a rubber block is arranged between the protection plate and the housing, and a plurality of groups of telescopic rods are positioned on two sides of the rubber block.
Preferably, the four sides of the cover shell and the bottom plate are respectively provided with an ear plate, and nuts are rotationally arranged at the ear plates.
Preferably, a connection port is arranged on the side face of the housing and used for data connection with other devices.
The utility model discloses millimeter radar telemetry equipment, which has the following beneficial effects:
1. this millimeter radar telemetry equipment, when the automobile front end set up receive external force impact with bumper or car logo department, external force can pass through its transmission to rather than the guard plate that back contacted this moment, and the guard plate compresses multiunit telescopic link and the telescopic spring that its one side set up, and the telescopic spring further alleviates the impact under the effect of attenuator, improves the stability of telescopic spring buffering in-process, also reduces the damage to millimeter radar equipment.
2. This millimeter radar telemetering equipment, through setting up the rubber piece between guard plate and housing, the rubber piece is located the middle part between it, and the rubber piece is elastic rubber material for it also can cushion the impact force that externally produced, so that the impact force that transmits to housing department is less, avoids traditional millimeter radar housing department to have the protector directly to receive the external impact to appear damaging the condition appearance, makes it can stabilize normal telemetering.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is an exploded view of the internal structure of the housing and base plate of the present utility model;
FIG. 3 is a schematic view of the structure of the telescopic spring of the present utility model;
fig. 4 is an exploded view of the telescopic spring and telescopic rod structure of the present utility model.
In the figure: 1. a housing; 101. a bottom plate; 102. a connection port; 103. ear plates; 104. a nut; 2. a radio frequency end plate; 3. a heat dissipation middle frame; 4. an antenna substrate; 5. a protective mechanism; 501. a protection plate; 502. a telescopic rod; 503. a damper; 504. a telescopic spring; 505. rubber blocks.
Detailed Description
The embodiment of the utility model discloses millimeter radar telemetry equipment, which is shown in figures 1-4 and comprises the following components: the novel automobile millimeter wave radar comprises a housing 1, a base plate 101 is arranged on one side of the housing 1, a radio frequency end plate 2, a heat dissipation middle frame 3 and an antenna base plate 4 are arranged between the housing 1 and the base plate 101, a connecting port 102 is arranged on the side face of the housing 1 and used for carrying out data connection with other equipment, the housing 1, the base plate 101, the radio frequency end plate 2, the heat dissipation middle frame 3, the antenna base plate 4 and the connecting port 102 form a millimeter wave radar, the millimeter wave radar is 77GHz in type, and the millimeter wave radar is generally arranged at the position of a plastic bumper of an automobile or behind a license plate logo, can be used for carrying out remote radar measurement through the radio frequency end plate 2 and the antenna base plate 4, effectively detects obstacles in front, and avoids the automobile from colliding with the automobile.
According to the drawings 1-2, the four sides of the housing 1 and the bottom plate 101 are respectively provided with an ear plate 103, the ear plates 103 are rotatably provided with nuts 104, and the combined housing 1 and bottom plate 101 can be stably arranged at the front end of an automobile under the action of the ear plates 103 and the fixing screws.
According to the illustration of fig. 2-3, a protection mechanism 5 is arranged on one side of a housing 1 in the device and is used for buffering and protecting the housing 1 and internal equipment thereof, the protection mechanism 5 comprises a protection plate 501, a telescopic rod 502 and a telescopic spring 504, a telescopic rod 502 is arranged between the lower surface of the protection plate 501 and the side surface of the housing 1, the telescopic spring 504 is sleeved on the outer surface of the telescopic rod 502, one end of the telescopic spring 504 is connected with the lower surface of the protection plate 501, the other end of the telescopic spring 504 is connected with one end of the telescopic rod 502, the diameters of two groups of rod bodies forming the telescopic rod 502 are not equal, the telescopic spring 504 is sleeved on the outer surface of a group of rod bodies with larger diameters, one end of the telescopic spring 504 is connected with a damper 503, and the damper 503 is sleeved on the outer surface of a group of rod bodies with larger diameters of the telescopic rod 502 and can be used for further buffering and vibration reduction of the telescopic spring 504.
According to fig. 3, a rubber block 505 is arranged between a protection plate 501 and a housing 1 in the device, a plurality of groups of telescopic rods 502 are positioned on two sides of the rubber block 505, the rubber block 505 is made of elastic rubber, can perform telescopic movement, is arranged in the middle position between the protection plate 501 and the housing 1, and can buffer and protect the center position of the rubber block, so that impact received by one side of the millimeter radar housing 1 is buffered.
Working principle:
when the millimeter radar telemetry equipment is used, the radio frequency end plate 2, the heat dissipation middle frame 3 and the antenna base plate 4 are sequentially arranged in the housing 1, then the bottom plate 101 is arranged on one side of the housing 1, then the housing 1 and the bottom plate 101 are fixedly connected through the nuts 104, and all the equipment for telemetry is arranged between the housing 1 and the bottom plate 101.
Further, the combined housing 1 is mounted on a position, close to a bumper or an automobile logo, of a head of an automobile through the lug plate 103 and the fixing screw, at the moment, one side, provided with the protection plate 501, of the housing 1 is in an exposed state, and then the bumper or the automobile logo is mounted on the head of the automobile, so that the housing 1 is shielded, and at the moment, one side of the protection plate 501 abuts against the back of the bumper or the automobile logo.
And simultaneously, when the protection plate 501 is propped against the back surface of the bumper or the automobile logo, the telescopic rod 502 and the telescopic spring 504 arranged between the protection plate 501 and the housing 1 are in an extending state, and the rubber block 505 arranged between the telescopic rod and the telescopic spring is also in an extending state.
Further, the radio frequency end plate 2, the heat dissipation middle frame 3 and the antenna substrate 4 which are arranged in the housing 1 are connected with a control system in the automobile through the connecting port 102 which is arranged on the side face of the housing 1, so that the radio frequency end plate 2 and the antenna substrate 4 can remotely detect obstacles and the like in front of the automobile in the running process through radar detection, and the obstacles are effectively avoided in the running process of the automobile.
Finally, when the front end of the automobile is impacted by external force at the bumper or the logo of the automobile, the external force is transmitted to the protection plate 501 contacted with the back surface of the automobile through the protection plate, the protection plate 501 compresses a plurality of groups of telescopic rods 502 and telescopic springs 504 arranged on one side of the protection plate, the telescopic springs 504 further relieve the impact under the action of the damper 503, the stability of the telescopic springs 504 in the buffering process is improved, and in addition, the rubber block 505 can buffer the external impact force, so that the impact force transmitted to the housing 1 is smaller, and the damage to the housing 1 and the internal equipment is reduced.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. A millimeter radar telemetry device, comprising:
a bottom plate (101) is arranged on one side of the housing (1), and a radio frequency end plate (2), a heat dissipation middle frame (3) and an antenna substrate (4) are arranged between the housing (1) and the bottom plate (101);
the device is characterized in that a protection mechanism (5) is arranged on one side of the housing (1) and used for buffering and protecting the housing (1) and internal equipment thereof;
the protection mechanism (5) comprises a protection plate (501), a telescopic rod (502) and a telescopic spring (504), wherein the telescopic rod (502) is arranged between the lower surface of the protection plate (501) and the side surface of the housing (1), and the telescopic spring (504) is sleeved on the outer surface of the telescopic rod (502).
2. A millimeter radar telemetry device in accordance with claim 1, wherein: one end of the telescopic spring (504) is connected with the lower surface of the protection plate (501), and the other end of the telescopic spring (504) is connected with one end of the telescopic rod (502).
3. A millimeter radar telemetry device in accordance with claim 2, wherein: one end of the telescopic spring (504) is connected with a damper (503).
4. A millimeter radar telemetry device in accordance with claim 3, wherein: rubber blocks (505) are arranged between the protection plates (501) and the housing (1), and a plurality of groups of telescopic rods (502) are positioned on two sides of the rubber blocks (505).
5. A millimeter radar telemetry device in accordance with claim 1, wherein: four sides of the housing (1) and the bottom plate (101) are respectively provided with an ear plate (103), and nuts (104) are rotatably arranged at the ear plates (103).
6. A millimeter radar telemetry device in accordance with claim 5, wherein: the side of the housing (1) is provided with a connection port (102) for data connection with other devices.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222562945.5U CN220040760U (en) | 2022-09-27 | 2022-09-27 | Millimeter radar telemetry equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222562945.5U CN220040760U (en) | 2022-09-27 | 2022-09-27 | Millimeter radar telemetry equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220040760U true CN220040760U (en) | 2023-11-17 |
Family
ID=88727503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222562945.5U Active CN220040760U (en) | 2022-09-27 | 2022-09-27 | Millimeter radar telemetry equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220040760U (en) |
-
2022
- 2022-09-27 CN CN202222562945.5U patent/CN220040760U/en active Active
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