CN207399344U - Anti-explosion talkback video camera - Google Patents
Anti-explosion talkback video camera Download PDFInfo
- Publication number
- CN207399344U CN207399344U CN201721150144.0U CN201721150144U CN207399344U CN 207399344 U CN207399344 U CN 207399344U CN 201721150144 U CN201721150144 U CN 201721150144U CN 207399344 U CN207399344 U CN 207399344U
- Authority
- CN
- China
- Prior art keywords
- mounting hole
- housing
- loud speaker
- sound pick
- camera lens
- 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
- 238000004880 explosion Methods 0.000 title claims abstract description 19
- 239000005341 toughened glass Substances 0.000 claims abstract description 8
- 230000013011 mating Effects 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 230000002265 prevention Effects 0.000 abstract description 2
- 230000006870 function Effects 0.000 description 10
- 230000000694 effects Effects 0.000 description 5
- 238000001727 in vivo Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010892 electric spark Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
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- Studio Devices (AREA)
Abstract
The utility model is related to a kind of anti-explosion talkback video cameras,Including housing,Front panel and camera lens component,The front panel is fixed on the end of housing,The camera lens component is mounted in housing,Further include sound pick-up,Loud speaker and network board,The front panel is equipped with camera lens mounting hole,Sound pick-up mounting hole and loud speaker mounting hole,And it is bonded with tempered glass in camera lens mounting hole,Flame proof fire-proof plate is bonded at sound pick-up mounting hole and loud speaker mounting hole,Camera lens component is installed at the camera lens mounting hole of the front panel,Sound pick-up and loud speaker are separately installed at sound pick-up mounting hole and loud speaker mounting hole,The network board includes sound pick-up module and loud speaker power amplifier module,Camera lens component is electrically connected with network board,Sound pick-up is electrically connected with sound pick-up module,Loud speaker is electrically connected with loud speaker power amplifier module.The utility model has the video camera of explosion prevention function, and can also be with the real-time intercommunication of other equipment.
Description
Technical field
The utility model is related to a kind of anti-explosion talkback video cameras, belong to monitoring equipment field.
Background technology
Explosion-proof camera shooting instrument is generally used for needing explosion-proof place, and explosion-proof camera shooting instrument has good flame proof effect, prevents
Because short circuit formed electric spark spluttering, caused by accident.Current explosion-proof camera shooting instrument only has monitoring function, without intercommunication
Function can not realize the real-time intercommunication with other equipment.
The content of the invention
The purpose of this utility model is to provide a kind of video camera with explosion prevention function, and acceptable and other equipment
The anti-explosion talkback video camera of real-time intercommunication.
In order to achieve the above object, the technical solution of the utility model is：A kind of anti-explosion talkback video camera, including housing,
Front panel and camera lens component, the front panel are fixed on the end of housing, and the camera lens component is mounted on shell
In vivo, sound pick-up, loud speaker and network board are further included, the front panel is equipped with camera lens mounting hole, sound pick-up mounting hole and raises
Sound device mounting hole, and tempered glass is bonded in camera lens mounting hole, be bonded at sound pick-up mounting hole and loud speaker mounting hole every
Quick-fried fire-proof plate is equipped with camera lens component, sound pick-up mounting hole and loud speaker peace at the camera lens mounting hole of the front panel
Dress is separately installed with sound pick-up and loud speaker at hole, and the network board includes sound pick-up module and loud speaker power amplifier module, takes the photograph
Camera lens component is electrically connected with network board, and sound pick-up is electrically connected with sound pick-up module, loud speaker and loud speaker power amplifier module electricity
Connection.
The network board includes WIFI module, and the rear end of housing is equipped with WIFI antennas, the WIFI antennas with
WIFI module is electrically connected.
Light compensating lamp is further included, the front panel is equipped with light compensating lamp mounting hole, tempering is also bonded at light compensating lamp mounting hole
Glass, light compensating lamp are mounted at light compensating lamp mounting hole.
The network board also includes network interface.
The end face of the front panel and housing cooperation, which is equipped with, stretches into the in vivo preceding annular projection of shell, preceding annular projection and housing
Mating surface be equipped with sealing ring.
The rear end of the housing is fixedly connected with rear cover.
The end face of the rear cover and housing cooperation be equipped with stretches into shell it is in vivo after annular projection, rear annular projection and housing
Mating surface is equipped with sealing ring.
The top of the housing also there is lid to put the protective cover on housing.
The network board also includes storage module.
The network board also includes alarm module, and alarm module is electrically connected with the alarm button of peripheral hardware.
With the above structure, being located on front panel for the utility model is installed at camera lens component equipped with camera lens peace
Hole is filled, and tempered glass is bonded at camera lens mounting hole, and is bonded at sound pick-up mounting hole and loud speaker mounting hole
Flame proof fire-proof plate.After bonding, prevent that electric spark is generated inside video camera is splashed to outside.And using network board by picking up
Sound device and loud speaker so that the video camera has real-time intercommunication function.
Description of the drawings
Fig. 1 is the schematic diagram of the utility model；
Fig. 2 is the A-A echelon sectional views of Fig. 1；
Fig. 3 is the B-B sectional views of Fig. 1.
Specific embodiment
The utility model is described in further detail below in conjunction with the embodiment that attached drawing provides.
Referring to shown in Fig. 1,2,3, a kind of anti-explosion talkback video camera, including housing 1, front panel 12 and camera lens group
Part 2, the front panel 12 are fixed on the end of housing 1, and the camera lens component 2 is mounted in housing 1, further includes pickup
Device 3, loud speaker 4 and network board 5, the front panel 12 are equipped with camera lens mounting hole 121, sound pick-up mounting hole 122 and loud speaker
Mounting hole 123, and tempered glass 7 is bonded in camera lens mounting hole 121, at sound pick-up mounting hole 122 and loud speaker mounting hole 123
Flame proof fire-proof plate 10 is bonded with, camera lens component 2, sound pick-up are installed at the camera lens mounting hole 121 of the front panel 12
Sound pick-up 3 and loud speaker 4 are separately installed at mounting hole 122 and loud speaker mounting hole 123, the network board 5 includes pickup
Device module 51 and loud speaker power amplifier module 55, camera lens component 2 are electrically connected with network board 5, sound pick-up 3 and sound pick-up module
51 electrical connections, loud speaker 4 are electrically connected with loud speaker power amplifier module 55.Sound pick-up 3 and loud speaker 4 can to by network board 5 into
The real-time intercommunication function of row.
Shown in Figure 2, the network board 5 includes WIFI module 52, and the rear end of housing 1 is equipped with WIFI antennas
133, the WIFI antennas 133 are electrically connected with WIFI module 52.WIFI antennas 133 are installed on video camera and in network board 5
Upper setting WIFI module 52 so that video camera has WIFI wireless transmission functions.
It is shown in Figure 2, light compensating lamp 9 is further included, the front panel 12 is equipped with light compensating lamp mounting hole 124, light compensating lamp peace
Also tempered glass 7 is bonded at dress hole 124, light compensating lamp 9 is mounted at light compensating lamp mounting hole 124.The light compensating lamp 9 of video camera is put
The lower left of camera lens component 2.The place dim to environment and night are not related to, and light compensating lamp 9 can be common
LED light or infrared lamp.Tempered glass 7 can better explosion-proof effect.
Shown in Figure 2, the network board 5 also includes network interface 53.Network interface 53 is used for grafting external network
Cable realizes wired transmission.
It is shown in Figure 2, in order to improve front panel 12 and the explosion-proof effect at 1 cooperation of housing.The front panel 12 and shell
The end face that body 1 coordinates is equipped with the preceding annular projection 125 stretched into housing 1, and annular projection 125 and the mating surface of housing 1 are equipped with
Sealing ring.
Shown in Figure 2, the rear end of the housing 1 is fixedly connected with rear cover 13；The end that the rear cover 13 coordinates with housing 1
Face is equipped with the rear annular projection 131 stretched into housing 1, and the mating surface of rear annular projection 131 and housing 1 is equipped with sealing ring.This
The housing 1 of video camera is cylindrical shape, and removably connects front panel 12 and rear cover 13 at cylindric 1 both ends of housing, convenient
Parts in housing 1 are installed.Threading hole 132 on rear cover 13 is set, cable is facilitated to connect network board 5.
Referring to shown in Fig. 1,2, the top of the housing 1 also there is lid to put the protective cover 8 on housing 1.Protective cover 8 is used for
Sunshade, it may have certain effect for preventing rainwater.
Shown in Figure 2, the network board 5 also includes storage module 54.This video camera can by external cable,
In addition storage main control computer is set, memory module 54 can also be set on network board 5 so that network board 5, which has to store to come from, to be taken the photograph
The semiotic function of camera lens 2 and sound pick-up 3.
Shown in Figure 2, the network board 5 also includes alarm module 56, the alarm button of alarm module 56 and peripheral hardware
20 electrical connections.If there is special circumstances, alarm button 20 can be pinned and powered on, buzzer is realized by alarm module 56
Warning function.
Referring to shown in Fig. 1,2,3, this practicality is newly improved on original blast resistance construction, passes through housing 1,12 and of front panel
The setting of rear cover 13 is not only easy for installation, but also the structure raising for being bolted and being bonded in the mating surface of three is explosion-proof
Effect.Network board 6 is that the signal that camera lens 2 are gathered with sound pick-up 3 and loud speaker 4 is changed into network signal to be transmitted
With the electronic circuit board of preservation.The utility model adds intercommunication function on the basis of existing has monitoring function, real
Now with the real-time intercommunication of other equipment.
Above-described is only the preferred embodiment of the utility model, it is noted that for the ordinary skill of this field
For personnel, on the premise of not departing from the utility model and creating design, various modifications and improvements can be made, these are all
Belong to the scope of protection of the utility model.
Claims (10)
1. a kind of anti-explosion talkback video camera, including housing (1), front panel (12) and camera lens component (2), the front panel
(12) end of housing (1) is fixed on, the camera lens component (2) is mounted in housing (1), it is characterised in that：Also wrap
Sound pick-up (3), loud speaker (4) and network board (5) are included, the front panel (12) is equipped with camera lens mounting hole (121), sound pick-up is pacified
Hole (122) and loud speaker mounting hole (123) are filled, and tempered glass (7) is bonded in camera lens mounting hole (121), sound pick-up installation
Flame proof fire-proof plate (10), the camera lens mounting hole of the front panel (12) are bonded at hole (122) and loud speaker mounting hole (123)
(121) camera lens component (2) at is installed, is installed respectively at sound pick-up mounting hole (122) and loud speaker mounting hole (123)
There are sound pick-up (3) and loud speaker (4), the network board (5) includes sound pick-up module (51) and loud speaker power amplifier module (55),
Camera lens component (2) is electrically connected with network board (5), and sound pick-up (3) is electrically connected with sound pick-up module (51), loud speaker (4)
It is electrically connected with loud speaker power amplifier module (55).
2. anti-explosion talkback video camera according to claim 1, it is characterised in that：The network board (5) includes WIFI moulds
Block (52), and the rear end of housing (1) is equipped with WIFI antennas (133), the WIFI antennas (133) are electrically connected with WIFI module (52)
It connects.
3. anti-explosion talkback video camera according to claim 1, it is characterised in that：Further include light compensating lamp (9), the front panel
(12) light compensating lamp mounting hole (124) is equipped with, tempered glass (7), light compensating lamp (9) are also bonded at light compensating lamp mounting hole (124)
At light compensating lamp mounting hole (124).
4. anti-explosion talkback video camera according to claim 1, it is characterised in that：The network board (5) also includes network
Interface (53).
5. anti-explosion talkback video camera according to claim 1, it is characterised in that：The front panel (12) is matched somebody with somebody with housing (1)
The end face of conjunction, which is equipped with, stretches into preceding annular projection (125) in housing (1), preceding annular projection (125) in the mating surface of housing (1)
Equipped with sealing ring.
6. anti-explosion talkback video camera according to claim 1, it is characterised in that：The rear end of the housing (1) is fixedly connected
There is rear cover (13).
7. anti-explosion talkback video camera according to claim 6, it is characterised in that：The rear cover (13) coordinates with housing (1)
End face be equipped with and stretch into rear annular projection (131) in housing (1), rear annular projection (131) in the mating surface of housing (1) with setting
There is sealing ring.
8. anti-explosion talkback video camera according to claim 1, it is characterised in that：The top of the housing (1) also has lid
Put the protective cover (8) on housing (1).
9. anti-explosion talkback video camera according to claim 1, it is characterised in that：The network board (5) also includes storage
Module (54).
10. anti-explosion talkback video camera according to claim 1, it is characterised in that：The network board (5) also includes alarm
Module (56), alarm module (56) are electrically connected with the alarm button (20) of peripheral hardware.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721150144.0U CN207399344U (en) | 2017-09-08 | 2017-09-08 | Anti-explosion talkback video camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721150144.0U CN207399344U (en) | 2017-09-08 | 2017-09-08 | Anti-explosion talkback video camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207399344U true CN207399344U (en) | 2018-05-22 |
Family
ID=62415851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721150144.0U Expired - Fee Related CN207399344U (en) | 2017-09-08 | 2017-09-08 | Anti-explosion talkback video camera |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207399344U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109525815A (en) * | 2018-12-07 | 2019-03-26 | 安徽省人防建筑设计研究院 | A kind of explosion-proof calling device of civil air defense constructions and installations video intercom |
| CN109854244A (en) * | 2019-03-05 | 2019-06-07 | 太重煤机有限公司 | Coalcutter phonetic alarm device |
-
2017
- 2017-09-08 CN CN201721150144.0U patent/CN207399344U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109525815A (en) * | 2018-12-07 | 2019-03-26 | 安徽省人防建筑设计研究院 | A kind of explosion-proof calling device of civil air defense constructions and installations video intercom |
| CN109854244A (en) * | 2019-03-05 | 2019-06-07 | 太重煤机有限公司 | Coalcutter phonetic alarm device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180522 |