CN205408348U - Novel consolidate and show accuse ware waterproof construction - Google Patents
Novel consolidate and show accuse ware waterproof construction Download PDFInfo
- Publication number
- CN205408348U CN205408348U CN201620169670.0U CN201620169670U CN205408348U CN 205408348 U CN205408348 U CN 205408348U CN 201620169670 U CN201620169670 U CN 201620169670U CN 205408348 U CN205408348 U CN 205408348U
- Authority
- CN
- China
- Prior art keywords
- waterproof
- rubber strip
- conductive rubber
- metal
- metal chassis
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
The utility model discloses a novel consolidate and show accuse ware waterproof construction, it includes metal casing, metal covering lid and waterproof conductive rubber strip, and waterproof conductive rubber strip includes outside waterproof layer and the inboard conducting layer of laminating mutually with this outside waterproof layer, and waterproof conductive rubber strip sets up on the adhesive tape recess of metal casing, and the metal covering lid is fixed on the metal casing through screw locking, the cutting device in the utility model is advantageous in that, structure design is ingenious, rationally, the metal casing, waterproof conductive rubber strip is in the same place through the extrusion that the screw is inseparable with the metal covering lid, form an inclosed space, water -proof effects is good, make in close contact with between metal casing and the metal covering lid through inboard conducting layer simultaneously, the electromagnetism is sealed respond well, effectively promote job stabilization nature, high reliability, overall structure is succinct in addition, it is compact, low cost, the utility model provides a multi -target detection system of automotive anti -collision radar. The multi -target detection system comprises a radio -frequency transmitting/receiving part, a data processing part and a power supply part, the radio -frequency transmitting/receiving part comprises a radar sensor and a medium frequency signal processing module, the data processing part comprises an analog -to -digital and digital -to -analog conversion module and a central control processing module FPGA, and the radar sensor is a radar receiver in K band with a voltage -controlled oscillator and is provided with an individual sending channel and two I/Q receiving channels. The multi -target detection system of the automotive anti -collision radar is capable of alternatively emitting two triangular waves with different modulation periods, collecting echo wave data, and effectively excluding fake targets based on a corresponding algorithm so as to improve the detection accuracy of multiple moving targets in an environment of strong noises. A hardware system structure is simplified and is easy to achieve, assembly and maintenance, thus the structure is suitable for wide promotion and applications, the reinforcement that provides a simple and practical for the user shows accuse ware waterproof construction.
Description
Technical field
This utility model relates to indicating & controlling device waterproof construction technical field, is specifically related to a kind of novel reinforced indicating & controlling device waterproof construction.
Background technology
Reinforcing indicating & controlling device is for adapting to various adverse circumstances; on the various factors affecting indicating & controlling device; such as system structure, electric property and mechanical-physical structure etc., take the indicating & controlling device of corresponding protective measure, be widely used in the fields such as traffic, oil, the energy, geology, mapping, military affairs.As a kind of special indicating & controlling device, there is higher environmental resistance and more efficient reliable operational performance compared to common indicating & controlling device, except possessing the computing of general computer, display and digital processing capabilities, reinforce indicating & controlling device and must possess the environmental suitability requirements such as sturdy and durable, waterproof, antidetonation, shock resistance, wider range of operating temperature range and electromagnetism interference.
It is applied to various rugged environment, such as salt fog, dust storm, sleet, electromagnetic interference, vibration, impact and extreme temperature etc. because reinforcing indicating & controlling device.According to the requirement in industry, complete machine degree of protection should meet IP65, tests according to the test method of GB/T-4942.2-93 " low-voltage electrical apparatus shell protection grade " P65.Electromagnetic compatibility meets GJB152A-1997 " military equipment subsystem Electromagnetic Launching and susceptibility test " relevant regulations.Vibration meets power spectral density 0.03g2/ Hz, frequency range 5～500Hz, three axially, the vibration test requirement of each axial 45 minutes.
Because indicating & controlling device of reinforcing in the market mostly adopts silicone rubber to carry out the water-proofing treatment between metal chassis upper and lower covers, which waterproof effect is good, but there is also simultaneously and between casing upper and lower covers, contact untight hidden danger, cause metal chassis electromagnetic sealing deleterious, when using under the environment that electromagnetic environment is more complicated, user will be caused puzzlement.For solve the problems referred to above, company develop a kind of novel reinforced indicating & controlling device waterproof construction, design simple and practical, without high cost investment.
Utility model content
The purpose of this utility model is in that, for above-mentioned deficiency, it is provided that a kind of smart structural design, rationally, takes into account waterproof and electromagnetic sealing, and simple and practical, reliability is high, can meet the novel reinforced indicating & controlling device waterproof construction of instructions for use in the presence of a harsh environment.
For achieving the above object, technical scheme provided by the utility model is:
A kind of novel reinforced indicating & controlling device waterproof construction, it includes metal chassis, metal front cover and waterproof conductive rubber strip, described waterproof conductive rubber strip include outside waterproof layer and with this outside the inner conductive layer that fits of waterproof layer, the open end of described metal chassis is provided with adhesive tape groove, described waterproof conductive rubber strip is arranged on this adhesive tape groove, described metal front cover covers on the opening of metal chassis, and is conducted by inner conductive layer and metal chassis.
As a kind of improvement of the present utility model, described metal front cover is fixed in metal chassis by screw locking.
As a kind of improvement of the present utility model, the quantity of described screw is 14, is evenly distributed on the peripheral position of metal chassis.
As a kind of improvement of the present utility model, the back side of described metal chassis convexes to form a boss, and the lower position of this boss is provided with multiple connection socket.
The beneficial effects of the utility model are: this utility model smart structural design, rationally, metal chassis, waterproof conductive rubber strip and metal front cover are pressed together closely by screw, form an airtight space, waterproof effect is good, simultaneously because waterproof conductive rubber strip is formed by outside waterproof layer and inner conductive layer co-extrusion, make to be in close contact between metal chassis and metal front cover by inner conductive layer, electromagnetic sealing is respond well, effectively promote the stability of work, reliability is high, additionally terminal with compact integral structure, compact, cost is low, it is easily achieved, assembling is safeguarded simple and easy, it is beneficial to wide popularization and application, provide the user a kind of simple and practical reinforcing indicating & controlling device waterproof construction.
Below in conjunction with accompanying drawing and embodiment, this utility model is further illustrated.
Accompanying drawing explanation
Fig. 1 is decomposition texture schematic diagram of the present utility model.
Fig. 2 is package assembly schematic diagram of the present utility model.
Detailed description of the invention
Referring to Fig. 1 and Fig. 2, the novel reinforced indicating & controlling device waterproof construction of one that the present embodiment provides, it includes metal chassis 1, metal front cover 2 and waterproof conductive rubber strip 3, described waterproof conductive rubber strip 3 include outside waterproof layer and with this outside the inner conductive layer that fits of waterproof layer, the open end of described metal chassis 1 is provided with adhesive tape groove, described waterproof conductive rubber strip 3 is arranged on this adhesive tape groove, described metal front cover 2 covers on the opening of metal chassis 1, and is conducted by inner conductive layer and metal chassis 1.Described waterproof conductive rubber strip 3, preferably without bonding gum type, is manually placed on adhesive tape groove, easy to use, simple.
Concrete, described metal front cover 2 is fixed in metal chassis 1 by screw locking.In the present embodiment, the quantity of described screw is preferably 14, is evenly distributed on the peripheral position of metal chassis 1.It is fixed by the screw of 14 M3.0*8.
Referring to Fig. 2, the back side of described metal chassis 1 convexes to form a boss 11, and the lower position of this boss 11 is provided with multiple connection socket 12, convenient operation.
During assembling, waterproof conductive rubber strip 3 is placed on the adhesive tape groove of metal chassis 1, metal front cover 2 is covered on the opening of metal chassis 1, then it is tightly fastened with the screw of 14 M3.0*8, forming an airtight space, waterproof effect is good, simultaneously because waterproof conductive rubber strip 3 is formed by outside waterproof layer and inner conductive layer co-extrusion, making to be in close contact between metal chassis 1 and metal front cover 2 by inner conductive layer, electromagnetic sealing is respond well.
The announcement of book and instruction according to the above description, above-mentioned embodiment can also be modified and revise by this utility model those skilled in the art.Therefore, this utility model is not limited to detailed description of the invention disclosed and described above, should also be as falling in scope of the claims of the present utility model to modifications and changes more of the present utility model.Although additionally, employ some specific terms in this specification, but these terms are intended merely to convenient explanation, this utility model are not constituted any restriction, adopt other same or similar waterproof construction, all in this utility model protection domain.
Claims (4)
1. a novel reinforced indicating & controlling device waterproof construction, it is characterized in that, it includes metal chassis, metal front cover and waterproof conductive rubber strip, described waterproof conductive rubber strip include outside waterproof layer and with this outside the inner conductive layer that fits of waterproof layer, the open end of described metal chassis is provided with adhesive tape groove, described waterproof conductive rubber strip is arranged on this adhesive tape groove, and described metal front cover covers on the opening of metal chassis, and is conducted by inner conductive layer and metal chassis.
2. novel reinforced indicating & controlling device waterproof construction according to claim 1, it is characterised in that: described metal front cover is fixed in metal chassis by screw locking.
3. novel reinforced indicating & controlling device waterproof construction according to claim 2, it is characterised in that: the quantity of described screw is 14, is evenly distributed on the peripheral position of metal chassis.
4. novel reinforced indicating & controlling device waterproof construction according to claim 2, it is characterised in that: the back side of described metal chassis convexes to form a boss, and the lower position of this boss is provided with multiple connection socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620169670.0U CN205408348U (en) | 2016-03-07 | 2016-03-07 | Novel consolidate and show accuse ware waterproof construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620169670.0U CN205408348U (en) | 2016-03-07 | 2016-03-07 | Novel consolidate and show accuse ware waterproof construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205408348U true CN205408348U (en) | 2016-07-27 |
Family
ID=56441205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620169670.0U Active CN205408348U (en) | 2016-03-07 | 2016-03-07 | Novel consolidate and show accuse ware waterproof construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205408348U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107801340A (en) * | 2017-12-05 | 2018-03-13 | 合肥华耀电子工业有限公司 | A kind of sealing structure of electric cabinet |
-
2016
- 2016-03-07 CN CN201620169670.0U patent/CN205408348U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107801340A (en) * | 2017-12-05 | 2018-03-13 | 合肥华耀电子工业有限公司 | A kind of sealing structure of electric cabinet |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205408348U (en) | Novel consolidate and show accuse ware waterproof construction | |
| CN203259653U (en) | Multi-target detection system of automotive anti-collision radar | |
| CN206117744U (en) | Cell -phone shell draws swallow -tailed structure to groove | |
| CN105471460A (en) | Remote data communication device for well logging debugging | |
| CN203867556U (en) | Wireless pressure transmitter for oil production well | |
| CN202976162U (en) | Waterproof anti-interference electronic tag | |
| CN205960187U (en) | Novel integrative antenna structure of shaping is moulded to heat | |
| CN203337205U (en) | Dry cell wireless route water meter | |
| CN204291661U (en) | Wireless transmission box | |
| CN202126322U (en) | Novel double-layer sealing indicator for pumping well | |
| CN201716062U (en) | Intelligent water meter | |
| CN103675501A (en) | Wireless transmission waveguide test device | |
| CN203287068U (en) | Wireless transmission system of wireless water meter | |
| CN201466506U (en) | Prefabricated substation door plate dustproof sealing device | |
| CN212722964U (en) | Dial plate installation component with good sealing performance | |
| CN109932068A (en) | A kind of anti-interference digital temperature sensor | |
| CN219104169U (en) | Underwater ultrasonic noise detection sensor and noise detection equipment | |
| CN220690217U (en) | Radar level gauge and level monitoring system | |
| CN211429907U (en) | Multiple flexible electromagnetic shielding device | |
| CN205784925U (en) | A kind of Waterproof digital display slide gauge | |
| CN215379382U (en) | Distance measurement communication terminal | |
| CN205066829U (en) | Pipeline flow monitoring facilities | |
| CN210111050U (en) | Antenna capable of automatically detecting open circuit | |
| CN212277576U (en) | USB data line of quick intelligent warning light | |
| CN212460056U (en) | Positioning monitoring terminal based on NB-IOT communication |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |