CN210351914U - Waterproof shell of high-precision wireless Beidou positioning terminal of motor car - Google Patents
Waterproof shell of high-precision wireless Beidou positioning terminal of motor car Download PDFInfo
- Publication number
- CN210351914U CN210351914U CN201920830381.4U CN201920830381U CN210351914U CN 210351914 U CN210351914 U CN 210351914U CN 201920830381 U CN201920830381 U CN 201920830381U CN 210351914 U CN210351914 U CN 210351914U
- Authority
- CN
- China
- Prior art keywords
- annular
- waterproof
- shell
- casing
- button
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Details Of Aerials (AREA)
Abstract
The utility model discloses a waterproof case at big dipper positioning terminal that motor car high accuracy is wireless, including the lower casing and the last casing of laminating each other, lower casing upper end is equipped with the casing. Go up the casing roof and be fixed with the sleeve pipe, be fixed with the annular ring between the sleeve pipe, it has the countersunk head through-hole to open in the annular ring, and the countersunk head through-hole internal fixation has the rectangle piece. Go up the casing roof and be equipped with waterproof, waterproof includes the annular slab, and the annular slab inner wall is opened has annular breach, is equipped with the breakwater in the annular slab, and the sealed adaptation of breakwater and annular breach, the ring channel and the sealed adaptation of annular ring seted up on the breakwater. The utility model discloses an annular plate in the waterproof part and go up multiple sealings such as the sealed adaptation of casing roof, breakwater and the sealed adaptation of annular breach, ring channel and the sealed adaptation of annular ring will go up the casing and seal, and waterproof nature is good, and through pressing down the button, the extrusion takes place for the on & off switch contact on the button of breakwater bottom and the location instrument, the switch of control location instrument, convenient and fast.
Description
Technical Field
The utility model relates to a motor car field, specific is a waterproof housing at wireless big dipper positioning terminal of motor car high accuracy.
Background
The positioning instrument installed on the motor car is mainly used for transmitting the position of the motor car in real time, and the motor car is complex in operating environment and often meets weather, so that a shell for installing the positioning instrument needs to have good waterproofness, and meanwhile, a plurality of electrical elements are arranged in the positioning instrument, and the switch of the positioning instrument is often controlled through a button.
The shell among the prior art is mostly two upper and lower casings, convenient to detach, but because its switch of its control through the button, the button runs through the casing and causes its leakproofness inadequately easily, and inside water easily oozed into the casing, the electrical components that makes in the location instrument took place the short circuit.
SUMMERY OF THE UTILITY MODEL
In order to solve the defects mentioned in the background technology, the utility model aims to provide a waterproof shell of a high-precision wireless Beidou positioning terminal of a bullet train, which is provided with a waterproof piece, the upper shell is sealed through multiple sealing such as sealing and laminating of an annular plate and the top wall of the upper shell in the waterproof piece, sealing and adapting of a water baffle plate and an annular notch, sealing and adapting of an annular groove and an annular ring, the waterproof property is good, and buttons at the bottom of the water baffle plate and switch keys on a positioning instrument are contacted and extruded through pressing a button to control the switch of the positioning instrument, thereby being convenient and fast;
the utility model discloses be equipped with the waterproof strip between last casing and the casing down, the waterproof strip has guaranteed that the gap infiltration between the casing can not be followed to the rainwater, has guaranteed the leakproofness.
The purpose of the utility model can be realized by the following technical scheme:
the utility model provides a waterproof case at wireless big dipper positioning terminal of motor car high accuracy, includes lower casing and the last casing of laminating each other, lower casing upper end is opened has first seal groove.
The upper end of the lower shell is provided with an upper shell, the end part of the upper shell is provided with a second sealing groove with the same structure as the first sealing groove, a waterproof strip is embedded in the second sealing groove in a sealing manner, and the waterproof strip is also embedded in the first sealing groove after the lower shell and the upper shell are attached.
The top wall of the upper shell is fixed with sleeves distributed in an array mode, annular rings are fixed among the sleeves, countersunk through holes are formed in the annular rings, and rectangular blocks are fixed in the countersunk through holes.
Go up the casing roof and be equipped with waterproof, waterproof includes the annular slab, and the annular slab inner wall is opened there is the annular breach, is equipped with the breakwater in the annular slab, and the sealed adaptation of breakwater and annular breach, the ring channel and the sealed adaptation of annular ring seted up on the breakwater.
The button is arranged on the water baffle, a circular plate arranged at the bottom end of the button is in contact with the water baffle, the button penetrates through the top of the upper shell in a sealing mode, and the circular plate is provided with a rectangular groove and a rectangular block in a limiting and matching mode.
Further, the internal cavity that opens of inferior valve, cavity internal fixation have the limiting plate of mirror image distribution, and it is spacing to set up the location instrument in the casing.
Furthermore, first water storage tanks are arranged at the side end of the first sealing groove and the four corners of the lower shell, and first mounting holes are formed in the side end of each first water storage tank.
Furthermore, the side end of the waterproof strip and the four corners of the upper shell are provided with second water storage tanks, the second water storage tanks are communicated with the first water storage tanks, mounting blocks are arranged in the second water storage tanks, and second mounting holes are formed in the mounting blocks.
Furthermore, the side end of the annular plate is provided with a convex plate with an inner hole, the convex plate is fixedly connected with the first sleeve through a bolt, and the annular plate is in sealing fit with the top wall of the upper shell.
Furthermore, a concave cavity is formed in the bottom of the water baffle, a button is fixed in the concave cavity, and the button is in contact with a switch key on a positioning instrument in the shell.
The utility model has the advantages that:
1. the utility model discloses be equipped with waterproof, through annular plate in the waterproof and upper housing roof seal laminating, breakwater and annular gap seal adaptation, ring channel and ring shape circle seal adaptation etc. multiple seal, seal the upper housing, waterproof nature is good, and through pressing the button, the button of breakwater bottom and the on & off key contact on the positioning instrument take place to extrude, the switch of control positioning instrument, convenient and fast;
2. the utility model discloses be equipped with the waterproof strip between last casing and the casing down, the waterproof strip has guaranteed that the gap infiltration between the casing can not be followed to the rainwater, has guaranteed the leakproofness.
Drawings
The present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the lower housing of the present invention;
FIG. 3 is a schematic structural view of the upper case and the waterproof member of the present invention;
fig. 4 is a schematic structural view of the upper shell of the present invention;
fig. 5 is a schematic structural view of the waterproof member of the present invention;
FIG. 6 is a schematic diagram of the structure of the ring plate of the present invention;
FIG. 7 is a schematic view of a structure of the water baffle of the present invention;
fig. 8 is a schematic view of another side of the water baffle of the present invention.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "open hole", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
The utility model provides a waterproof case at wireless big dipper positioning terminal of motor car high accuracy, as shown in fig. 1 and 2, including lower casing 1 and the last casing 2 of laminating each other, it has cavity 11 to open in the casing 1 down, and cavity 11 internal fixation has the limiting plate 12 of mirror image distribution, carries on spacingly to setting up the location instrument in the casing. The upper end of the lower shell 1 is provided with a first sealing groove 13, the side end of the first sealing groove 13 and the four corners of the lower shell 1 are provided with first water storage tanks 14, and the side end of each first water storage tank 14 is provided with a first mounting hole 15.
As shown in fig. 1 and 3, the upper end of the lower casing 1 is provided with an upper casing 2, the end of the upper casing 2 is provided with a second sealing groove having the same structure as the first sealing groove 13, a waterproof strip 21 is embedded in the second sealing groove in a sealing manner, and after the lower casing 1 is attached to the upper casing 2, the waterproof strip 21 is also embedded in the first sealing groove 13. The side end of the waterproof strip 21 and the four corners of the upper shell 2 are both provided with a second water storage tank 22, and the second water storage tank 22 is communicated with the first water storage tank 14. A mounting block 23 is arranged in the second water storage tank 22, a second mounting hole 2301 is formed in the mounting block 23, a bolt penetrates through the first mounting hole 15 from the bottom of the lower shell 1 and is fixedly connected with the second mounting hole 2301, and the lower shell 1 is fixedly connected with the upper shell 2.
As shown in fig. 4, the top wall of the upper housing 2 is fixed with sleeves 24 distributed in an array, annular rings 25 are fixed between the sleeves 24, countersunk through holes 26 are formed in the annular rings 25, and rectangular blocks 27 are fixed in the countersunk through holes 26.
As shown in fig. 3, 5 and 6, the top wall of the upper shell 2 is provided with a waterproof piece 3, the waterproof piece 3 comprises an annular plate 31, the side end of the annular plate 31 is provided with a convex plate 3101 provided with an inner hole, the convex plate 3101 and the first sleeve 24 are fixedly connected through a bolt, the annular plate 31 is in sealing fit with the top wall of the upper shell 2, and the inner wall of the annular plate 31 is provided with an annular notch 3102.
As shown in FIGS. 5 and 7, the annular plate 31 is provided with a water baffle 32 therein, the water baffle 32 is in sealing fit with the annular notch 3102, and an annular groove 3201 formed on the water baffle 32 is in sealing fit with the annular ring 25.
As shown in fig. 8, a concave 3202 is formed at the bottom of the water baffle 32, a button 3203 is fixed in the concave 3202, the button 3203 contacts with a switch key on a positioning instrument in the housing, and the switch of the positioning instrument is controlled by pressing the switch key through the button 3203.
As shown in FIG. 5, a button 33 is provided on the splash guard 32, and a circular plate 3301 provided at the bottom end of the button 33 is in contact with the splash guard 32. The button 33 penetrates the top of the upper shell 2 in a sealing way, and a rectangular groove 3302 formed in the circular plate 3301 is matched with the rectangular block 27 in a limiting way, so that the button 33 is prevented from rotating.
When in use, the lower shell 1 and the upper shell 2 are fixedly connected through bolts. Then through multiple sealings such as the annular plate 31 in the waterproof piece and the sealed laminating of last casing 2 roof, breakwater 32 and the sealed adaptation of annular breach 3102, ring channel 3201 and the sealed adaptation of annular ring 25, will go up casing 2 and seal, and through pressing button 33, the plectane 3301 and the breakwater 32 that the button 33 bottom set up contact, the button 3203 of breakwater 32 bottom contacts with the on & off switch on the location instrument and takes place the extrusion, the switch of control location instrument, convenient and fast.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (6)
1. A waterproof shell of a high-precision wireless Beidou positioning terminal of a bullet train comprises a lower shell (1) and an upper shell (2) which are attached to each other, and is characterized in that a first sealing groove (13) is formed in the upper end of the lower shell (1);
an upper shell (2) is arranged at the upper end of the lower shell (1), a second sealing groove with the same structure as the first sealing groove (13) is formed in the end of the upper shell (2), a waterproof strip (21) is embedded in the second sealing groove in a sealing mode, and after the lower shell (1) and the upper shell (2) are attached to each other, the waterproof strip (21) is also embedded in the first sealing groove (13);
the top wall of the upper shell (2) is fixed with sleeves (24) distributed in an array manner, annular rings (25) are fixed among the sleeves (24), countersunk through holes (26) are formed in the annular rings (25), and rectangular blocks (27) are fixed in the countersunk through holes (26);
the waterproof part (3) is arranged on the top wall of the upper shell (2), the waterproof part (3) comprises an annular plate (31), an annular notch (3102) is formed in the inner wall of the annular plate (31), a water baffle (32) is arranged in the annular plate (31), the water baffle (32) is in sealing fit with the annular notch (3102), and an annular groove (3201) formed in the water baffle (32) is in sealing fit with the annular ring (25);
be equipped with button (33) on breakwater (32), circular plate (3301) and breakwater (32) contact that button (33) bottom set up, the top of casing (2) is run through in button (33) seal, rectangular channel (3302) and the spacing adaptation of rectangular block (27) of seting up on circular plate (3301).
2. The waterproof shell of the high-precision wireless Beidou positioning terminal of the bullet train according to claim 1 is characterized in that a cavity (11) is formed in the lower shell (1), limiting plates (12) distributed in a mirror image mode are fixed in the cavity (11), and the positioning instrument arranged in the shell is limited.
3. The waterproof housing of the high-precision wireless Beidou positioning terminal of the bullet train according to claim 1, wherein a first water storage tank (14) is arranged at the side end of the first sealing groove (13) and the four corners of the lower shell (1), and a first mounting hole (15) is arranged at the side end of the first water storage tank (14).
4. The waterproof housing of the high-precision wireless Beidou positioning terminal of the bullet train according to claim 1, wherein a second water storage tank (22) is arranged at the side end of the waterproof strip (21) and the four corners of the upper shell (2), the second water storage tank (22) is communicated with the first water storage tank (14), a mounting block (23) is arranged in the second water storage tank (22), and a second mounting hole (2301) is arranged in the mounting block (23).
5. The waterproof shell of the high-precision wireless Beidou positioning terminal of the bullet train according to claim 1, characterized in that a convex plate (3101) with an inner hole is arranged at the side end of the annular plate (31), the convex plate (3101) and the first sleeve (24) are fixedly connected through a bolt, and the annular plate (31) is in sealing fit with the top wall of the upper shell (2).
6. The waterproof housing of the high-precision wireless Beidou positioning terminal of the bullet train as claimed in claim 1, wherein a concave cavity (3202) is formed at the bottom of the water baffle (32), a button (3203) is fixed in the concave cavity (3202), and the button (3203) is in contact with a switch key on a positioning instrument in the housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920830381.4U CN210351914U (en) | 2019-06-04 | 2019-06-04 | Waterproof shell of high-precision wireless Beidou positioning terminal of motor car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920830381.4U CN210351914U (en) | 2019-06-04 | 2019-06-04 | Waterproof shell of high-precision wireless Beidou positioning terminal of motor car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210351914U true CN210351914U (en) | 2020-04-17 |
Family
ID=70184358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920830381.4U Expired - Fee Related CN210351914U (en) | 2019-06-04 | 2019-06-04 | Waterproof shell of high-precision wireless Beidou positioning terminal of motor car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210351914U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114173501A (en) * | 2021-11-02 | 2022-03-11 | 浙江大华技术股份有限公司 | Waterproof box and electronic equipment |
-
2019
- 2019-06-04 CN CN201920830381.4U patent/CN210351914U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114173501A (en) * | 2021-11-02 | 2022-03-11 | 浙江大华技术股份有限公司 | Waterproof box and electronic equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101950701B (en) | Waterproof and dustproof button and electronic device applying same | |
| CN203457459U (en) | Waterproof housing structure for electronic product | |
| CN210351914U (en) | Waterproof shell of high-precision wireless Beidou positioning terminal of motor car | |
| CN203932131U (en) | A kind of Waterproof battery bag | |
| CN101477387B (en) | Portable electronic devices | |
| CN105227814A (en) | A kind of integrated tubular web camera with location | |
| CN104217879A (en) | Lamp and key device | |
| CN101640256B (en) | Insulated isolation body for battery, insulated isolation structure and battery using same | |
| CN107514207A (en) | The window frame and its construction technology used on a kind of fair-faced concrete wall | |
| CN210685027U (en) | Rock wool fireproof sandwich panel for color steel house building | |
| CN215911488U (en) | Waterproof sealing ring meeting IP68 requirement | |
| CN214044448U (en) | Solid insulation ring main unit that weatherability is strong | |
| CN202713045U (en) | Motor waterproof terminal box | |
| CN201740596U (en) | Waterproof electronic thermometer | |
| CN205232309U (en) | Integrated cylindric internet protocol camera of area location | |
| CN218975633U (en) | Control device and car stopping equipment | |
| CN219124526U (en) | Mining gateway | |
| CN217716452U (en) | Communication antenna sensing device | |
| CN216958649U (en) | External waterproof device | |
| CN218214375U (en) | Pull rope type emergency alarm button | |
| CN219696285U (en) | Waterproof switch for ship | |
| CN216351269U (en) | Sensitive ad hoc network water logging alarm device | |
| CN205017369U (en) | Waterproof protective sleeve for cellphone | |
| CN218039535U (en) | 24V200Ah metal casing starting power supply with waterproof property | |
| CN210183691U (en) | High-power waterproof mobile phone signal shielding device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200417 |