CN208112857U - Wire communication equipment based on waterproofing design - Google Patents
Wire communication equipment based on waterproofing design Download PDFInfo
- Publication number
- CN208112857U CN208112857U CN201820357379.5U CN201820357379U CN208112857U CN 208112857 U CN208112857 U CN 208112857U CN 201820357379 U CN201820357379 U CN 201820357379U CN 208112857 U CN208112857 U CN 208112857U
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- China
- Prior art keywords
- waterproof
- waterproof box
- box body
- wall
- wire communication
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Abstract
The utility model discloses the wire communication equipment based on waterproofing design, including waterproof box body and waterproof box cover, the waterproof box body is the rectangular box of open top, capillary groove is equipped on four wall tops of waterproof box body, screw fixed column is equipped on four angles of four wall of waterproof box body, wiring hole is equipped on the side wall of waterproof box body, waterproof end plug is embedded in wiring hole, electric power connection line is led to respectively from the waterproof end plug in wiring hole, signal connecting line and talkie trunk, talkie trunk is connected separately with microphone and loudspeaker by converter, compartment lid is stamped at the top of waterproof box body, waterproof convex block is equipped among the cover rim of waterproof box cover, four angles of waterproof box cover cover rim are equipped with bolted fastener, waterproof convex block is connected in capillary groove, bolted fastener is engaged with screw fixed column top surface.The utility model has good waterproofing design, can improve the waterproofness of equipment on the whole, prolong its service life.
Description
Technical field
The utility model relates to communication apparatus, and in particular to the wire communication equipment based on waterproofing design.
Background technique
Communication apparatus is divided into wireless telecommunications system and wire communication equipment, and existing ground communications are all using wireless mostly
Communication apparatus is completed, but in the deeper tunnel of subsurface, the use of wireless telecommunications system will receive biggish environment because
Element limitation, therefore will be communicated using wire communication equipment.Since the humidity in subterranean tunnel is larger, and passage portion
Deeper ponding is inside had, and it is existing for communicating the wire communication used, the presence in call hole and loud-speaker opening in tunnel
Its waterproof performance has been seriously affected again, therefore in the long-term use, just having steam and entering inside equipment leads to internal device
The corrosion of part damages.
Utility model content
The utility model is poor for wire communication equipment its waterproof performance used in tunnel of the existing technology
Problem provides the wire communication equipment based on waterproofing design, in application, microphone and the external use of loudspeaker are avoided
The problem of call hole and loud-speaker opening are set on equipment body and influence its waterproofness, while special waterproof has been done on equipment body
Design, can improve the waterproofness of equipment on the whole, prolong its service life.
The utility model is achieved through the following technical solutions：
Wire communication equipment based on waterproofing design, including waterproof box body, waterproof box cover and pcb board, the pcb board installation
Inside waterproof box body, pcb board is equipped with microprocessor, wire communication module and power module, and the waterproof box body is top
Open rectangular box is equipped with capillary groove on four wall tops of waterproof box body, and capillary groove divides the top of four wall of waterproof box body
It is divided into outer wall and two layers of inner wall, screw fixed column is equipped on four angles of four wall of waterproof box body, the centre of screw fixed column is set
There is the first screw hole, screw fixed column connects with capillary groove, and the upper surface of screw fixed column is lower than the upper surface of outer wall and inner wall,
Wiring hole is equipped on the side wall of waterproof box body, wiring hole is embedded with waterproof end plug, from the waterproof end plug in wiring hole respectively
Electric power connection line, signal connecting line and talkie trunk are led to, the power module on electric power connection line one end and pcb board connects
It connects, the other end is equipped with the first Aviation Connector, and signal connecting line one end connect with the microprocessor on pcb board, and the other end is equipped with the
Two Aviation Connectors, talkie trunk one end are connect with the wire communication module on pcb board, and the other end is connected with converter, conversion
The end of device is equipped with the first separated time and the second separated time, and the end of the first separated time is connected with microphone, and the end of the second separated time is connected with
Loudspeaker, microphone and loudspeaker are all made of identical design structure, which includes shell, turncap and connecting band, shell and
By connection band connection between turncap, the interior sound processing unit equipped with microphone or loudspeaker of shell, case top is opening
Design is equipped with external screw thread on the outer wall of shell upper end, and internal screw thread is equipped on turncap inner wall, is stamped at the top of waterproof box body
Waterproof box cover, the cover rim centre of waterproof box cover are equipped with waterproof convex block, and four angles of waterproof box cover cover rim are equipped with bolted fastener,
The centre of bolted fastener is equipped with the second screw hole, and waterproof convex block is connected in capillary groove, bolted fastener and the fixed capital of screw
Face bonding is screwed with fastening screw in the first screw hole and the second screw hole.
It is in application, the first Aviation Connector is connect with power transmission line, by the second Aviation Connector and signal transmission bus
Connection, so that it may wire communication be realized by microphone and loudspeaker, and the waterproof performance of joint can be improved in Aviation Connector；It will
Microphone and loudspeaker connect carried out outside waterproof box body using, can to avoid waterproof box body or compartment cover setting call hole
With loud-speaker opening and influence its waterproofness, when being conversed, microphone and loudspeaker need to only be taken out, respectively will be at its sound
Reason unit exposing can carry out voice communication, and converter can be respectively processed with the signal of microphone and loudspeaker, work as call
After, turncap is covered respectively on microphone and loudspeaker housing and is tightened, it is anti-to be played to the intracorporal sound processing unit of shell
Water conservation effect；In the long-term use, waterproof end plug can be effectively prevented steam and enter in waterproof box body from wiring hole
Portion, and by the way that waterproof convex block is sticked into capillary groove, the make that bolted fastener is engaged with screw fixed column, Ke Yiyou
The waterproof performance of effect enhancing waterproof box body and waterproof box cover joint, prevents steam from entering in waterproof box body the corrosion for causing device
Damage, to improve the service life of equipment.
As an improvement of the above scheme, the first waterproof washer is equipped in the turncap.
As an improvement of the above scheme, the cell wall of the capillary groove and bottom are equipped with waterproof flexible glue, in screw fixed column
Upper surface be equipped with the second waterproof washer, part engage on waterproof box cover cover rim with outer wall and inner wall is equipped with third collision mat
Circle.
As an improvement of the above scheme, the engagement of the waterproof end plug and wiring hole, electric power connection line and signal connecting line
Place is coated with sealant.
As an improvement of the above scheme, the bottom of the waterproof box cover is equipped with drying layer.
As an improvement of the above scheme, the waterproof box body outside weld is connected to fixed plate, is equipped with hanging hole among fixed plate.
As an improvement of the above scheme, rechargeable battery, the electricity on rechargeable battery and pcb board are additionally provided in the waterproof box body
Source module connection.
The utility model has the following advantages and benefits：
1, wire communication equipment of the utility model based on waterproofing design can keep away microphone and the external use of loudspeaker
Exempt from the problem of setting call hole and loud-speaker opening on equipment body influence its waterproofness.
2, wire communication equipment of the utility model based on waterproofing design has been done special waterproof on equipment body and has been set
Meter, can improve the waterproofness of equipment, long service life on the whole.
3, wire communication equipment of the utility model based on waterproofing design can supplied equipped with rechargeable battery for equipment
Emergency communication use is carried out when electric fault.
Detailed description of the invention
Attached drawing described herein is used to provide to further understand the utility model embodiment, constitutes the one of the application
Part does not constitute the restriction to the utility model embodiment.In the accompanying drawings：
Fig. 1 is the waterproof box body structural schematic diagram of the utility model；
Fig. 2 is the waterproof box cover structural schematic diagram of the utility model；
Fig. 3 is barrel structure schematic diagram if the utility model.
Label and corresponding parts title in attached drawing：
1- waterproof box body, 2- rechargeable battery, 3-PCB plate, 4- outer wall, 5- inner wall, 6- capillary groove, 7- screw fixed column, 8-
First screw hole, 9- wiring hole, 10- electric power connection line, the first Aviation Connector of 11-, 12- signal connecting line, the second aviation of 13- connect
Head, 14- waterproof box cover, 15- waterproof convex block, 16- bolted fastener, the second screw hole of 17-, 18- drying layer, 19- fixed plate, 20-
Hanging hole, 21- talkie trunk, 22- converter, the first separated time of 23-, the second separated time of 24-, 25- microphone, 26- loudspeaker, 27- shell
Body, 28- sound processing unit, 29- connecting band, 30- turncap.
Specific embodiment
For the purpose of this utility model, technical solution and advantage is more clearly understood, below with reference to embodiment and attached drawing,
The utility model is described in further detail, and the exemplary embodiment and its explanation of the utility model are only used for explaining this
Utility model is not intended to limit the scope of the present invention.
Embodiment 1
As shown in Figure 1-3, the wire communication equipment based on waterproofing design, including waterproof box body 1, waterproof box cover 14 and PCB
Plate 3, the pcb board 3 are mounted on inside waterproof box body 1, and pcb board 3 is equipped with microprocessor, wire communication module and power supply mould
Block, the waterproof box body 1 are the rectangular box of open top, are equipped with capillary groove 6, waterproof on four wall tops of waterproof box body 1
The top of 1 four wall of waterproof box body is divided into outer wall 4 and two layers of inner wall 5 by slot 6, is equipped on four angles of 1 four wall of waterproof box body
The centre of screw fixed column 7, screw fixed column 7 is equipped with the first screw hole 8, and screw fixed column 7 connects with capillary groove 6, and screw is solid
The upper surface of fixed column 7 is lower than the upper surface of outer wall 4 and inner wall 5, and wiring hole 9, wiring hole 9 are equipped on the side wall of waterproof box body 1
It is embedded with waterproof end plug, lead to electric power connection line 10, signal connecting line 12 respectively from the waterproof end plug in wiring hole 9 and is led to
Connecting line 21 is talked about, 10 one end of electric power connection line is connect with the power module on pcb board 3, and the other end is equipped with the first Aviation Connector 11,
12 one end of signal connecting line is connect with the microprocessor on pcb board 3, and the other end is equipped with the second Aviation Connector 13, talkie trunk
21 one end are connect with the wire communication module on pcb board 3, and the other end is connected with converter 22, and the end of converter 22 is equipped with the
One separated time 23 and the second separated time 24, the end of the first separated time 23 are connected with microphone 25, and the end of the second separated time 24 is connected with loudspeaking
Device 26, microphone 25 and loudspeaker 26 are all made of identical design structure, which includes shell 27, turncap 30 and connecting band
29, it is connected between shell 27 and turncap 30 by connecting band 29, at the sound equipped with microphone 25 or loudspeaker 26 in shell 27
Unit 28 is managed, is open design at the top of shell 27, external screw thread is equipped on the outer wall of 27 upper end of shell, on 30 inner wall of turncap
Equipped with internal screw thread, it is stamped compartment lid 14 at the top of waterproof box body 1, is equipped with waterproof convex block 15 among the cover rim of waterproof box cover 14,
Four angles of 14 cover rim of waterproof box cover are equipped with bolted fastener 16, and the centre of bolted fastener 16 is equipped with the second screw hole 17, prevents
Water convex block 15 is connected in capillary groove 6, and bolted fastener 16 is engaged with 7 top surface of screw fixed column, in the first screw hole 8 and the second spiral shell
Fastening screw is screwed in hole 17.
When it is implemented, the first Aviation Connector 11 is connect with power transmission line, the second Aviation Connector 13 is passed with signal
Defeated bus connection, so that it may wire communication be realized by microphone 25 and loudspeaker 26, and joint can be improved in Aviation Connector
Waterproof performance；Microphone 25 and loudspeaker 26 are connect and carried out outside waterproof box body 1 using can be to avoid in waterproof box body 1 or anti-
Call hole and loud-speaker opening are set on water box lid 14 and influence its waterproofness, when being conversed, by microphone 25 and need to only be raised
Sound device 26 takes out, and the exposing of its sound processing unit 28 can be carried out voice communication respectively, converter 22 can be with 25 He of microphone
The signal of loudspeaker 26 is respectively processed, and after end of conversation, turncap 30 is covered respectively in microphone 25 and loudspeaker 26
It is tightened on shell 27, to play the role of waterproofing protection to the sound processing unit 28 in shell 27；In the long-term use, prevent
Water blocking head can be effectively prevented steam and enter inside waterproof box body 1 from wiring hole 9, and anti-by sticking into waterproof convex block 15
Sink 6, the make that bolted fastener 16 is engaged with screw fixed column 7 can effectively enhance waterproof box body 1 and compartment
The waterproof performance of 14 joint of lid prevents steam from entering and the corrosion of device is caused to damage in waterproof box body 1, to improve equipment
Service life.
Embodiment 2
As the optimization to above-described embodiment, it is equipped with the first waterproof washer in the turncap 30, the first waterproof washer can
To improve the waterproofness of microphone 25 and loudspeaker 26；The cell wall and slot bottom of the capillary groove 6 are equipped with waterproof flexible glue, fix in screw
The upper surface of column 7 is equipped with the first waterproof washer, and part engage on 14 cover rim of waterproof box cover with outer wall 4 and inner wall 5 is equipped with the
Two waterproof washers make waterproof flexible glue, the first waterproof in application, fastening screw is tightened in the first screw hole and the second screw hole
Washer and the second waterproof washer are squeezed tightly between, and waterproof box body 1 can be effectively prevented and 14 joint of waterproof box cover generates gap
Enter steam；The joint of the waterproof end plug and wiring hole 9, electric power connection line 10 and signal connecting line 12 is coated with sealing
The waterproofness of waterproof end plug can be enhanced in glue；The bottom of the waterproof box cover 14 is equipped with drying layer 18, in application, can make
Accommodating space in waterproof box body 1 persistently keeps drying；1 outside weld of waterproof box body is connected to fixed plate 19, sets among fixed plate
There is hanging hole 20, in application, fixed plate 19 can be followed closely the wall in tunnel with setscrew by hanging hole 20, will be prevented with this
Water box body 1 is fixed in tunnel and uses；Rechargeable battery 2, the electricity on rechargeable battery 2 and pcb board are additionally provided in the waterproof box body 1
Source module connection, in application, can be charged by electric power source pair of module rechargeable battery 2, when being conversed, charging
Battery 2 can provide working power, accordingly even when rechargeable battery 2 yet has certain electricity when power supply is broken down in tunnel
To carry out emergency communication.
Above-described specific embodiment, to the purpose of this utility model, technical scheme and beneficial effects carried out into
One step is described in detail, it should be understood that being not used to limit the foregoing is merely specific embodiment of the present utility model
Determine the protection scope of the utility model, within the spirit and principle of the utility model, any modification for being made equally is replaced
It changes, improve, should be included within the scope of protection of this utility model.
Claims (6)
1. the wire communication equipment based on waterproofing design, including waterproof box body (1), waterproof box cover (14) and pcb board (3), described
Pcb board (3) is mounted on waterproof box body (1) inside, and pcb board (3) is equipped with microprocessor, wire communication module and power module,
It is characterized in that, the waterproof box body (1) is the rectangular box of open top, it is equipped on four wall tops of waterproof box body (1)
Capillary groove (6), the top of (1) four wall of waterproof box body is divided into outer wall (4) and two layers of inner wall (5) by capillary groove (6), in compartment
Four angles of (1) four wall of body are equipped with screw fixed column (7), and the centre of screw fixed column (7) is equipped with the first screw hole (8), screw
Fixed column (7) connects with capillary groove (6), and the upper surface of screw fixed column (7) is lower than the upper surface of outer wall (4) and inner wall (5),
Wiring hole (9) are equipped on the side wall of waterproof box body (1), wiring hole (9) is embedded with waterproof end plug, from preventing in wiring hole (9)
Electric power connection line (10), signal connecting line (12) and talkie trunk (21), electric power connection line are led in water blocking head respectively
(10) one end is connect with the power module on pcb board (3), and the other end is equipped with the first Aviation Connector (11), signal connecting line (12)
One end is connect with the microprocessor on pcb board (3), and the other end is equipped with the second Aviation Connector (13), talkie trunk (21) one end
It is connect with the wire communication module on pcb board (3), the other end is connected with converter (22), and the end of converter (22) is equipped with the
One separated time (23) and the second separated time (24), the end of the first separated time (23) are connected with microphone (25), the end of the second separated time (24)
Be connected with loudspeaker (26), microphone (25) and loudspeaker (26) are all made of identical design structure, the structure include shell (27),
Turncap (30) and connecting band (29) are connected between shell (27) and turncap (30) by connecting band (29), in shell (27)
Sound processing unit (28) equipped with microphone (25) or loudspeaker (26), shell (27) top is open design, in shell (27)
The outer wall of upper end is equipped with external screw thread, and internal screw thread is equipped on turncap (30) inner wall, is stamped waterproof at the top of waterproof box body (1)
The cover rim centre of box cover (14), waterproof box cover (14) is equipped with waterproof convex block (15), sets on four angles of waterproof box cover (14) cover rim
Have bolted fastener (16), the centre of bolted fastener (16) is equipped with the second screw hole (17), and waterproof convex block (15) is connected to waterproof
In slot (6), bolted fastener (16) is engaged with screw fixed column (7) top surface, is twisted in the first screw hole (8) and the second screw hole (17)
There is fastening screw, is equipped with the first waterproof washer in the turncap (30).
2. the wire communication equipment according to claim 1 based on waterproofing design, which is characterized in that the capillary groove (6)
Cell wall and bottom be equipped with waterproof flexible glue, the upper surface of screw fixed column (7) be equipped with the second waterproof washer, in waterproof box cover
(14) part engaged on cover rim with outer wall (4) and inner wall (5) is equipped with third waterproof washer.
3. the wire communication equipment according to claim 1 based on waterproofing design, which is characterized in that the waterproof end plug with
The joint of wiring hole (9), electric power connection line (10) and signal connecting line (12) is coated with sealant.
4. the wire communication equipment according to claim 1 based on waterproofing design, which is characterized in that the waterproof box cover
(14) bottom is equipped with drying layer (18).
5. the wire communication equipment according to claim 1 based on waterproofing design, which is characterized in that the waterproof box body
(1) outside weld is connected to fixed plate (19), is equipped with hanging hole (20) among fixed plate.
6. the wire communication equipment according to claim 1 based on waterproofing design, which is characterized in that the waterproof box body
(1) it is additionally provided with rechargeable battery (2) in, rechargeable battery (2) is connect with the power module on pcb board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820357379.5U CN208112857U (en) | 2018-03-16 | 2018-03-16 | Wire communication equipment based on waterproofing design |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820357379.5U CN208112857U (en) | 2018-03-16 | 2018-03-16 | Wire communication equipment based on waterproofing design |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208112857U true CN208112857U (en) | 2018-11-16 |
Family
ID=64127298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820357379.5U Expired - Fee Related CN208112857U (en) | 2018-03-16 | 2018-03-16 | Wire communication equipment based on waterproofing design |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208112857U (en) |
-
2018
- 2018-03-16 CN CN201820357379.5U patent/CN208112857U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181116 Termination date: 20190316 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |