CN208367205U - A kind of panorama heat source detection radar - Google Patents
A kind of panorama heat source detection radar Download PDFInfo
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- CN208367205U CN208367205U CN201821105028.1U CN201821105028U CN208367205U CN 208367205 U CN208367205 U CN 208367205U CN 201821105028 U CN201821105028 U CN 201821105028U CN 208367205 U CN208367205 U CN 208367205U
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- chamber body
- panorama
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- heat source
- source detection
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Abstract
The utility model discloses a kind of panorama heat source detection radars comprising lower case and upper housing are equipped with ring gear, motor and gear part in the cavity that upper housing and lower case enclose, and the inside of ring gear and upper housing is affixed；The input terminal of gear part is engaged with the output end of motor, and the output end of gear part is engaged with ring gear；The top of upper housing is equipped with a backing plate, and the material of backing plate is thermoplastic polyester elastomer, is staggeredly equipped with carrier ring and bradyseism layer in backing plate, detection device is mounted on backing plate；Detection device is equipped with thermovent, a radiating part is fixed on the inside of thermovent, radiating part includes chamber body a and chamber body b, a water box are fixed between chamber body a and chamber body b, several cooling sticks are fixed in chamber body a, one end of cooling stick is run through the box wall of water box and is arranged in water box, semiconductor chilling plate is fixed in chamber body b, the heating end of semiconductor chilling plate is connected with several radiating fins a；It is the panorama heat source detection radar structure novel, practical.
Description
Technical field
The utility model relates to Radar Technology fields, and in particular to a kind of panorama heat source detection radar.
Background technique
In recent years, the research in relation to radar becomes popular research direction；For panorama heat source detection radar, Chang Youan
It shelves, holder and detection device composition is installed；Currently, rotated under the action of holder is installed in the heat source detection of radar, it is real
Existing multi-faceted panoramic detector；However existing installation cloud platform rotation continuity is low, cost is higher, in the course of rotation stability
It is poor, it will affect effective work of detection device, reliability is low；Interference vulnerable to outside environmental elements simultaneously, device are stablized
Property is low；At work, radar is constantly in the state of unlatching, will lead to the raising of radar internal temperature, influences making for internal element
With can also have the hidden danger of damage radar when heat is excessive.
Utility model content
The purpose of the utility model is to provide a kind of panorama heat source detection radars, mention in above-mentioned background technique to solve
The technical issues of.
In order to solve the above technical problems, the utility model provides a kind of panorama heat source detection radar comprising mounting rack and
Installation holder above mounting rack is set, installs and is provided with detection device on holder；Detection device is heat detector, heat source
To constitute disc-shaped structure by detector lower cover and detector upper cover outside detector, disc-shaped structure is internally provided with detector
Component, in the equally spaced camera lens for being provided with detector assembly in the circular ring shape periphery that detector lower cover is docked with detector upper cover；
Installation holder includes the upper housing that the lower case being fixed on mounting rack and upper end are equipped with detection device, upper housing and lower case
Ring gear, motor and gear part be installed, the inside of ring gear and upper housing is affixed in the cavity of enclosing；The input terminal of gear part
It is engaged with the output end of motor, the output end of gear part is engaged with ring gear；A backing plate is provided with above upper housing, backing plate
Material is thermoplastic polyester elastomer, and carrier ring and bradyseism layer are staggeredly equipped in backing plate, and detection device is mounted on backing plate；It visits
It surveys device and is equipped with a thermovent, be fixed with a radiating part on the inside of thermovent, radiating part includes chamber body a and chamber body b, chamber body a
It is fixed with a water box between chamber body b, several cooling sticks are fixed in chamber body a, the box wall of water box is run through in one end of cooling stick
And be arranged in water box, semiconductor chilling plate is fixed in chamber body b, the heating end of semiconductor chilling plate is connected with several heat dissipations
Fin a.
Further, bradyseism layer includes several spaced convex blocks, and the material of convex block is mineral wool, and carrier ring is cut
Face is ellipse, and carrier ring is plank.
Further, camera lens is internally provided with objective lens and eyepiece group, and the centre of objective lens and eyepiece group is equipped with one and uses
In the steady picture portion of steady picture.
Further, surely as portion includes connecting in the middle part of compensating prism and output end and compensating prism, for driving compensation rib
The limited angle torque motor of mirror rotation.
Further, detector lower cover and detector upper cover are double-shell structure, including inner housing and outer housing；Shell
Body is connected to inner housing by several vibration damping sheets, and vibration damping sheet is welded on the outside of inner housing, and by connection be bolted in
Outer housing inner wall.
Further, the top surface of detector upper cover is equipped with several radiating fin b being parallel to each other.
Further, several heat release holes are offered on the locular wall of chamber body a and chamber body b, are equipped on the inner wall of chamber body b
Radiator fan.
Further, gear part is double-reduction gear group.
The utility model has the following beneficial effects: the panorama heat source detection radar passes through effectively setting to installation cradle head structure
Meter, rotation is continuous reliable, greatly reduces cost, practical, it can be achieved that 360 ° of installation holder is rotated without dead angle；By right
The design effectively high degree of backing plate has buffered seismaesthesia, ensure that the stability of panorama heat source detection radar；By to heat dissipation
The design effectively of portion and its structure improves radiating efficiency, realizes circularly cooling, reaches to the high efficiency and heat radiation inside radar；It is logical
It crosses and as the design effectively in portion, guarantees that the scene image received within the time for exposure of heat detector does not change to surely；It is logical
The design effectively to detector lower cover and detector upper cover is crossed, multi-facetedly, greatly improves the panorama heat source detection radar
Voltage endurance capability and cushioning ability, reduce the interference of outside environmental elements, improve the stability of apparatus system, adapt to complicated
Requirements of one's work under environment.
Detailed description of the invention
Fig. 1 shows schematically the structural schematic diagram of panorama heat source detection radar.
Fig. 2 shows schematically the structural schematic diagram of the installation holder of panorama heat source detection radar.
Fig. 3 shows schematically the structural schematic diagram of the camera lens of panorama heat source detection radar.
Fig. 4 shows schematically the structural schematic diagram of the radiating part of panorama heat source detection radar.
Fig. 5 shows schematically the shell wall structural schematic diagram of the installation holder of panorama heat source detection radar.
Fig. 6 shows schematically the structural schematic diagram of the backing plate of panorama heat source detection radar.
Wherein: 1, mounting rack；2, holder is installed；3, detection device；4, detector lower cover；5, detector upper cover；6, camera lens；
7, lower case；8, upper housing；9, ring gear；10, motor；11, gear part；12, backing plate；13, carrier ring；14, bradyseism layer；15,
Thermovent；16, radiating part；17, chamber body a；18, chamber body b；19, water box；20, cooling stick；21, semiconductor chilling plate；22, it radiates
Fin a；23, convex block；24, objective lens；25, eyepiece group；26, compensating prism；27, inner housing；28, outer housing；29, vibration damping sheet；
30, radiating fin b；31, radiator fan.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
It clearly and completely describes, it is clear that described embodiment is only a kind of embodiment of the utility model, rather than whole realities
Apply example.Based on the embodiments of the present invention, those of ordinary skill in the art institute without creative efforts
The every other embodiment obtained, belongs to the protection scope of the utility model.
To keep the purposes, technical schemes and advantages of the application clearer, below in conjunction with drawings and the specific embodiments, to this
Application is described in further detail.
In the following description, the reference of " one embodiment ", " embodiment ", " example ", " example " etc. is shown
The embodiment or example so described may include special characteristic, structure, characteristic, property, element or limit, but not each reality
Applying example or example all necessarily includes special characteristic, structure, characteristic, property, element or limit.In addition, reuse phrase " according to
Although it is possible to be to refer to identical embodiment, but be not necessarily referring to identical embodiment for one embodiment of the application ".
For the sake of simplicity, the common technical knowledge that technical field technical staff knows is omitted in the following contents, what is be related to shows
There are device element specific structure and working principle present in technology not to repeat, and the fixed connection mode between each component can be used
The modes such as screw, welding are set with specific reference to actual conditions or the hobby of staff, do not explain herein with no restrictions.
According to one embodiment of the application, a kind of panorama heat source detection radar, as shown in Fig. 1 ~ Fig. 6, the panorama are provided
Heat source detection radar includes mounting rack 1 and the installation holder 2 that 1 top of mounting rack is arranged in, and installs and is provided with detection dress on holder 2
Set 3；Detection device 3 is heat detector, is to constitute disk by detector lower cover 4 and detector upper cover 5 outside heat detector
Shape structure, disc-shaped structure are internally provided with detector assembly, in the circular ring shape that detector lower cover 4 is docked with detector upper cover 5
The equally spaced camera lens 6 for being provided with detector assembly in periphery, this is the prior art, and specific structure no longer repeats.
The installation holder 2 of the panorama heat source detection radar includes that the lower case 7 being fixed on mounting rack 1 and upper end are equipped with
Ring gear 9, motor 10 and gear part are installed in the cavity that the upper housing 8 of detection device 3, upper housing 8 and lower case 7 enclose
11, ring gear 9 and the inside of upper housing 8 are affixed；The input terminal of gear part 11 is engaged with the output end of motor 10, gear part 11
Output end is engaged with ring gear 9, and preferably gear part 11 is double-reduction gear group, in the double-reduction gear group with motor 10
The size of a step cone of output end engagement be greater than the size of two step cones engaged with ring gear 9.
The output power of motor 10 is passed to ring gear 9, and then band by gear part 11 by the panorama heat source detection radar
The rotation of dynamic 8 360 deg of upper housing；By the design effectively to installation 2 structure of holder, rotation is continuous reliable, greatly drops
Low cost, it is practical, it can be achieved that installation 2 360 deg of holder is rotated without dead angle；Wherein, upper housing 8 and lower case 7 it
Between connected by bearing, the outer ring of bearing is fixedly connected with lower case 7, and the inner ring of bearing is sheathed on ring gear 9 simultaneously and internal tooth
Circle 9 is fixedly connected.
The top of upper housing 8 is provided with a backing plate 12, and the material of backing plate 12 is thermoplastic polyester elastomer, hands in backing plate 12
Mistake is provided with carrier ring 13 and bradyseism layer 14, and detection device 3 is mounted on backing plate 12；In specific implementation, bradyseism layer 14 includes
Several spaced convex blocks 23, the material of convex block 23 are mineral wool, and the section of carrier ring 13 is ellipse, and carrier ring 13 is
Plank；When installing the rotation of holder 2, the detection device 3 being arranged on installation holder 2 can generate slight shaking, by pad
The design effectively high degree of plate 12 has buffered seismaesthesia, ensure that the stability of panorama heat source detection radar.
Detection device 3 is equipped with a thermovent 15, and the inside of thermovent 15 is fixed with a radiating part 16, and radiating part 16 includes
Chamber body a17 and chamber body b18 is fixed with a water box 19, is fixed with several coolings in chamber body a17 between chamber body a17 and chamber body b18
Stick 20, one end of cooling stick 20 are run through the box wall of water box 19 and are arranged in water box 19, are fixed with semiconductor refrigerating in chamber body b18
Piece 21, the heating end of semiconductor chilling plate 21 are connected with several radiating fins a22；When the panorama heat source detection radar works
When, it is radiated by radiating part 16 to whole device, more carefully, heat enters in chamber body a17 the refrigeration effect of cooling stick 20
Afterwards, heat is oriented in water box 19 by cooling stick 20；At the same time, the semiconductor system in the chamber body b18 of 19 other side of water box
Cold 21 refrigeration, freezes to the water in water box 19, the water in water box 19 can be made to keep lower temperature, and then make to cool down
The efficient operation always of stick 20, the radiating fin a22 in chamber body b18 can conduct the heat of the heating end of semiconductor chilling plate 21
It goes out, and then passes in outside air again, so realization circularly cooling, reach to device internal heat dissipating.
The panorama heat source detection radar inside radar by being arranged radiating part 16, when radar continues working, cooling stick
20 can highly effective refrigeration, radiate to radar inside, to avoid radar internal temperature higher, radar caused to be damaged；Again
Semiconductor chilling plate 21 is set in chamber body b18, can be reached by semiconductor chilling plate 21 to the water-cooled in water box 19, be protected
Water holding temperature is lower, so that cooling stick 20 be promoted to continue highly effective refrigeration work；Radiating fin a22 is set in chamber body b18 again, it can
The heat generated in chamber body b18 is transmitted in outside air, keeps entire radiating part 16 that can efficiently radiate.
According to one embodiment of the application, camera lens 6 is internally provided with objective lens 24 and eyepiece group 25, objective lens 24 with
The centre of eyepiece group 25 is equipped with a steady picture portion, is used for steady picture；In specific implementation, surely as portion includes compensating prism 26 and limited turn
It wrestles torque motor 10；Wherein, it is connected in the middle part of the output end of limited angle torque motor 10 and compensating prism 26, for driving compensation
Prism 26 rotates.In rotated detection, the image that heat detector receives within the time of integration be it is mobile, can actually show
Apprehensive image drives 26 counter-rotating of compensating prism by limited angle torque motor 10 at this time, allows optics that position reversely occurs
It moves, guarantees that the scene image received within the time for exposure (time of integration) of heat detector does not change, to obtain clear
Clear image.
According to one embodiment of the application, detector lower cover 4 and detector upper cover 5 are double-shell structure, including interior
Shell 27 and outer housing 28；Outer housing 28 is connected to inner housing 27 by several vibration damping sheets 29, and vibration damping sheet 29 is welded on inner casing
The outside of body 27, and be bolted by connection in 28 inner wall of outer housing；By to detector lower cover 4 and detector upper cover 5
Design effectively multi-facetedly, greatly improves the voltage endurance capability and cushioning ability of the panorama heat source detection radar, reduces outer
The interference of boundary's environmental factor improves the stability of apparatus system, adapts to requirements of one's work under outdoor high-intensity, complex environment.
According to one embodiment of the application, the top surface of detector upper cover 5 is equipped with several radiating fins being parallel to each other
b30；In actual operation, hot gas is upper, and the design effectively of radiating fin b30 accelerates the heat dissipation effect of detector upper cover 5,
In air nature flow process, wind direction flows through in the gap between any adjacent two radiating fins b30 being parallel to each other, no
The convection intensity between air and detector upper cover 5 is only enhanced, achievees the purpose that strengthen heat dissipation, while in rainy day environment, water
Flow down the effect that can remove the attached crop in gap to reduce heat dissipation thermal resistance along slope surface.
According to one embodiment of the application, several heat release holes are offered on the locular wall of chamber body a17 and chamber body b18,
At runtime, heat is entered in chamber body a17 the panorama heat source detection radar by the heat release hole on chamber body a17, in chamber body b18
Radiating fin a22 conducts the heat of the heating end of semiconductor chilling plate 21 by heat release hole, the heat conducted from heat release hole
Gas passes through thermovent 15 again and conducts in outside air, accelerates scattering and disappearing for heat；Radiation air is installed on the inner wall of chamber body b18
Fan 31 accelerates the radiating efficiency in chamber body b18, also can reach heat dissipation effect to the heating end of semiconductor chilling plate 21.
The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new
Type.Various modifications to these embodiments will make for those skilled in the art it will be apparent that defined herein
General Principle can be realized in other embodiments in the case where not departing from the spirit or scope of utility model.Therefore, originally
Utility model will not be limited and the embodiments shown herein, and is to fit to and principles disclosed herein and novelty
The property consistent widest scope of feature.
Claims (8)
1. a kind of panorama heat source detection radar, including mounting rack and the installation holder being arranged in above the mounting rack, the peace
Detection device is provided on dress holder；The detection device is heat detector, is by detector outside the heat detector
Lower cover and detector upper cover constitute disc-shaped structure, and disc-shaped structure is internally provided with detector assembly, detector lower cover with
The equally spaced camera lens for being provided with detector assembly in circular ring shape periphery of detector upper cover docking；It is characterized by: the installation
Holder includes the upper housing that the lower case being fixed on mounting rack and upper end are equipped with detection device, the upper housing and lower case
Ring gear, motor and gear part be installed, the inside of the ring gear and upper housing is affixed in the cavity of enclosing；The gear part
Input terminal engaged with the output end of motor, the output end of the gear part is engaged with ring gear；
It is provided with a backing plate above the upper housing, the material of the backing plate is thermoplastic polyester elastomer, in the backing plate
It is staggeredly equipped with carrier ring and bradyseism layer, the detection device is mounted on the backing plate；The detection device is equipped with one and dissipates
Hot mouth is fixed with a radiating part on the inside of the thermovent, and the radiating part includes chamber body a and chamber body b, the chamber body a and room
It is fixed with a water box between body b, several cooling sticks are fixed in the chamber body a, one end of the cooling stick is through water box
Box wall is simultaneously arranged in water box, and semiconductor chilling plate, the heating end connection of the semiconductor chilling plate are fixed in the chamber body b
There is several radiating fins a.
2. panorama heat source detection radar according to claim 1, it is characterised in that: the bradyseism layer includes several intervals
The convex block of arrangement, the material of the convex block are mineral wool, and the section of the carrier ring is ellipse, and the carrier ring is plank.
3. panorama heat source detection radar according to claim 1, it is characterised in that: the camera lens is internally provided with object lens
The centre of group and eyepiece group, the objective lens and the eyepiece group is equipped with a steady picture portion for being used for steady picture.
4. panorama heat source detection radar according to claim 3, it is characterised in that: it is described surely as portion include compensating prism and
It is connect in the middle part of output end and the compensating prism, the limited angle torque motor for driving the compensating prism rotation.
5. panorama heat source detection radar according to claim 1, it is characterised in that: on the detector lower cover and detector
Lid is double-shell structure, including inner housing and outer housing；The outer housing is connected to the inner casing by several vibration damping sheets
Body, the vibration damping sheet is welded on the outside of the inner housing, and is bolted by connection in outer housing inner wall.
6. panorama heat source detection radar according to claim 1, it is characterised in that: the top surface of the detector upper cover is equipped with
Several radiating fin b being parallel to each other.
7. panorama heat source detection radar according to claim 1, it is characterised in that: on the locular wall of the chamber body a and chamber body b
Several heat release holes are offered, radiator fan is installed on the inner wall of the chamber body b.
8. panorama heat source detection radar according to claim 1, it is characterised in that: the gear part is double-reduction gear
Group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821105028.1U CN208367205U (en) | 2018-07-12 | 2018-07-12 | A kind of panorama heat source detection radar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821105028.1U CN208367205U (en) | 2018-07-12 | 2018-07-12 | A kind of panorama heat source detection radar |
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| Publication Number | Publication Date |
|---|---|
| CN208367205U true CN208367205U (en) | 2019-01-11 |
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ID=64925212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821105028.1U Active CN208367205U (en) | 2018-07-12 | 2018-07-12 | A kind of panorama heat source detection radar |
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| CN (1) | CN208367205U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110736973A (en) * | 2019-11-15 | 2020-01-31 | 上海禾赛光电科技有限公司 | Laser radar's heat abstractor and laser radar |
| CN111677979A (en) * | 2020-06-01 | 2020-09-18 | 中国民用航空总局第二研究所 | Outdoor panoramic camera device of long-range pylon and protective structure |
-
2018
- 2018-07-12 CN CN201821105028.1U patent/CN208367205U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110736973A (en) * | 2019-11-15 | 2020-01-31 | 上海禾赛光电科技有限公司 | Laser radar's heat abstractor and laser radar |
| CN111677979A (en) * | 2020-06-01 | 2020-09-18 | 中国民用航空总局第二研究所 | Outdoor panoramic camera device of long-range pylon and protective structure |
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