CN207706310U - A kind of hand-held communication recorder with explosion prevention function - Google Patents
A kind of hand-held communication recorder with explosion prevention function Download PDFInfo
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- CN207706310U CN207706310U CN201721871593.4U CN201721871593U CN207706310U CN 207706310 U CN207706310 U CN 207706310U CN 201721871593 U CN201721871593 U CN 201721871593U CN 207706310 U CN207706310 U CN 207706310U
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- recorder shell
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Abstract
Utility model discloses a kind of hand-held communication recorder with explosion prevention function of recorder technical field,Including recorder shell,The front side wall of recorder shell is equipped with explosion-proof display screen,The lower section of explosion-proof display screen is equipped with operation interface,The left wall of recorder shell is equipped with PTT intercommunication keys,The right wall of recorder shell is equipped with charging interface successively from top to bottom,Power switch and alarm key,It is separately installed with upper end cover and bottom end cover at the top and bottom of recorder shell,Camera is installed above power supply cover board,The inner wall side of recorder shell is respectively equipped with acceleration transducer and temperature sensor,The inner wall other side of recorder shell is equipped with sealing element,And the inner cavity of sealing element is fixed with implosion guard plate,It realizes and carries GPS positioning function,Wi Fi wireless communication functions,The longer lithium battery power supply of continuous working period,Acceleration transducer and temperature sensor play explosion-proof warning function,Explosion-proof effect is good,It is applied widely.
Description
Technical field
The utility model is related to recorder technical field, specially a kind of hand-held communication recorder with explosion prevention function.
Background technology
Handheld terminal is also known as hand-held communication recorder, refers to having the portable data processing of following several characteristics whole
End：There are operating system, such as WINDOWS operating systems, LINUX operating systems；Circuit board with memory, CPU, video card；Have
Screen and keyboard；With data transmission and processing ability；Itself has battery, can move use.In general handheld terminal is divided into
Technical grade handheld terminal and consumption handheld terminal.For technical grade handheld terminal in performance, the durability of stability, battery will be than disappearing
Take the good of grade.
Now it is applied to the petroleum chemical industry anti-explosion area hand-held communication recorder that patrol, construction safety are guarded safely, still
Log instrument at work can be abnormal because of human operational error, external environment variation or internal temperature, leads to bearing temperature
Explode beyond nominal parameter, once exploding, life danger not only easily caused to staff, caused by consequence
Also hardly imaginable, therefore the explosion-proof work of instrument must be paid attention to, and function is less, narrow scope of application.
Based on this, the utility model devises a kind of hand-held communication recorder with explosion prevention function, to solve above-mentioned ask
Topic.
Utility model content
The purpose of this utility model is to provide a kind of hand-held communication recorders with explosion prevention function, to solve the above-mentioned back of the body
The problem of explosion-proof effect proposed in scape technology is poor, and function is less, narrow scope of application.
To achieve the above object, the utility model provides the following technical solutions：A kind of hand-held communication with explosion prevention function
The front side wall of recorder, including recorder shell, the recorder shell is equipped with explosion-proof display screen, the explosion-proof display screen
Lower section is equipped with operation interface, and the left wall of the recorder shell is equipped with PTT intercommunication keys, the right wall of the recorder shell on to
Under be equipped with charging interface, power switch and alarm key successively, be separately installed at the top and bottom of the recorder shell
End cap and bottom end cover are respectively equipped with antennal interface and alarm at the top of the upper end cover, are set above the explosion-proof display screen
There are microphone area, the rear wall of the recorder shell to be equipped with power supply cover board, the outer wall of the power supply cover board is equipped with hand-held handle,
Camera is installed above the power supply cover board, the inner wall side of the recorder shell be respectively equipped with acceleration transducer and
The inner wall other side of temperature sensor, the recorder shell is equipped with sealing element, and the inner cavity of sealing element is fixed with implosion guard
Plate, the implosion guard plate are located at the side of explosion-proof display screen, and the acceleration transducer and temperature sensor electrically export
PLC central processing units are connected, the PLC central processing units electrically input connection battery component, and the battery component is mounted on electricity
The inside of source cover board, electrically output connects locating module, wireless module and alarm to the PLC central processing units respectively.
Preferably, the lower section of the PTT intercommunications key is equipped with volume knob.
Preferably, the bottom of the bottom end cover is equipped with extension bottom interface.
Preferably, the equal fixing bolt in outer wall quadrangle of the power supply cover board is installed on the rear wall of recorder shell.
Preferably, the sealing element is made of rubber material.
Preferably, the locating module is GPS positioning module, and the wireless module is Wi-Fi wireless communication modules.
Compared with prior art, the utility model has the beneficial effects that：The utility model is simple in structure, easy to use, can
Real time monitoring storage live video simultaneously can spread out of monitoring center in real time, can be realized in movement with the real-time intercommunication of command centre
It is transmitted in environment and stablizes smooth video, audio data, completely solved traditional equipment and cannot achieve transmission video, audio-frequency information
Defect, realize with GPS positioning function, Wi-Fi wireless communication functions, the longer lithium battery power supply of continuous working period, also
Explosion-proof warning function is played by acceleration transducer and temperature sensor, explosion-proof effect is good, applied widely.
Description of the drawings
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only some embodiments of the utility model,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model rearview；
Fig. 3 is the utility model recorder enclosure structural schematic diagram；
Fig. 4 is Tthe utility model system functional block diagram.
In attached drawing, parts list represented by the reference numerals are as follows：
1- recorder shells, the explosion-proof display screens of 2-, 3- operation interfaces, 4-PTT intercommunication keys, 5- charging interfaces, 6- power supplys are opened
It closes, 7- alarm keys, 8- upper end covers, 9- bottom end covers, 10- antennal interfaces, 11- alarms, 12- microphones area, 13- power supply cover boards,
14- holds handle, 15- cameras, 16- acceleration transducers, 17- temperature sensors, 18- implosion guard plates, 19- sealing elements,
20-PLC central processing units, 21- locating modules, 22- wireless modules, 23- battery components.
Specific implementation mode
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
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
The all other embodiment obtained, shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of hand-held communication record with explosion prevention function
The front side wall of instrument, including recorder shell 1, the recorder shell 1 is equipped with explosion-proof display screen 2, the explosion-proof display screen 2
Lower section is equipped with operation interface 3, and the left wall of the recorder shell 1 is equipped with PTT intercommunications key 4, the right wall of the recorder shell 1 from
Top to bottm is equipped with charging interface 5, power switch 6 and alarm key 7 successively, and the top and bottom of the recorder shell 1 are distinguished
Upper end cover 8 and bottom end cover 9 are installed, the top of the upper end cover 8 is respectively equipped with antennal interface 10 and alarm 11, described explosion-proof
The top of display screen 2 is equipped with microphone area 12, and the rear wall of the recorder shell 1 is equipped with power supply cover board 13, the power supply cover board
13 outer wall is equipped with hand-held handle 14, and the top of the power supply cover board 13 is equipped with camera 15, the recorder shell 1
Inner wall side is respectively equipped with acceleration transducer 16 and temperature sensor 17, and the inner wall other side of the recorder shell 1 is equipped with
Sealing element 19, and the inner cavity of sealing element 19 is fixed with implosion guard plate 18, the implosion guard plate 18 is located at explosion-proof display screen 2
Side, the acceleration transducer 16 and temperature sensor 17 electrically export and connect PLC central processing units 20, in the PLC
Electrically input connection battery component 23, the battery component 23 are mounted on the inside of power supply cover board 13, the PLC to central processor 20
Electrically output connects locating module 21, wireless module 22 and alarm 11 to central processing unit 20 respectively.
Wherein, the lower section of the PTT intercommunications key 4 is equipped with volume knob, and group's language can be carried out by pinning PTT intercommunications key 4
Sound is to intercom intercommunication of making peace, and volume when by volume knob and adjusting intercommunication, the bottom of the bottom end cover 9, which is equipped with, to be expanded
Open up bottom interface, can connect base, charging, network interface, USB and 232 serial port functions, the outer wall quadrangle of the power supply cover board 13 are provided
Equal fixing bolt is installed on the rear wall of recorder shell 1, convenient for being dismantled to power supply cover board 13, to realize to being located at electricity
Power supply module 23 in source cover board 13 carries out repair and replacement, and the sealing element 19 is made of rubber material, reinforces extraneous and note
The leakproofness between instrument shell 1 is recorded, extraneous generation explosion time is effectively avoided to ensure the damage and influence in recorder shell 1
The safety of staff and the log instrument, the locating module 21 are GPS positioning module, can record event at any time
Specific location, it is ensured that the integrality and availability of evidence, the wireless module 22 be Wi-Fi wireless communication modules, realize exist
It is transmitted in mobile environment and stablizes smooth video, audio data, completely solved traditional equipment and cannot achieve transmission video, audio
The defect of information.
One of the present embodiment has particular application as：By explosion-proof display screen 2 and operation interface 3 realize to log instrument into
The visual information input of row and output, explosion-proof display screen 2 and the implosion guard plate 18 positioned at one side, can play well
Explosion-proof plays a very good protection to the environment inside recorder shell 1, then when recorder shell 1 is dropped or
Person when the temperature is excessively high, is detected by acceleration transducer 16 and temperature sensor 17, when the data of detection are more than setting value
When, under the control of PLC central processing units 20, is alarmed by alarm 11, prompted to remote worker, gone forward side by side
The processing work in row later stage, and staff can carry out group's speech talkback and intercom pair by pinning PTT intercommunications key 4
It says, volume when by volume knob and adjusting intercommunication, to carry out alternate current operation in time, battery component 23 uses lithium battery
Power supply, continuous working period is not less than 4 hours, but also has positioning function and wireless communication function, passes through camera 15
The transmission of real-time video, voice messaging can be carried out, holds handle 14 convenient for hand-held, charging interface 5 includes power interface and USB
Interface, not only can be with the charger of access device standard configuration, but also can be connected in the equipment such as computer.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained in at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiments or example
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, does not limit the specific implementation mode that the utility model is only described yet.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, to enable skilled artisan to be best understood by and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (6)
1. a kind of hand-held communication recorder with explosion prevention function, including recorder shell (1), it is characterised in that：The record
The front side wall of instrument shell (1) is equipped with explosion-proof display screen (2), and the lower section of the explosion-proof display screen (2) is equipped with operation interface (3),
The left wall of the recorder shell (1) is equipped with PTT intercommunications key (4), and the right wall of the recorder shell (1) is set successively from top to bottom
There are charging interface (5), power switch (6) and alarm key (7), the top and bottom of the recorder shell (1) to install respectively
There are upper end cover (8) and bottom end cover (9), antennal interface (10) and alarm (11), institute are respectively equipped at the top of the upper end cover (8)
The top for stating explosion-proof display screen (2) is equipped with microphone area (12), and the rear wall of the recorder shell (1) is equipped with power supply cover board
(13), the outer wall of the power supply cover board (13) is equipped with hand-held handle (14), is equipped with and takes the photograph above the power supply cover board (13)
As head (15), the inner wall side of the recorder shell (1) is respectively equipped with acceleration transducer (16) and temperature sensor (17),
The inner wall other side of the recorder shell (1) is equipped with sealing element (19), and the inner cavity of sealing element (19) is fixed with implosion guard
Plate (18), the implosion guard plate (18) are located at the side of explosion-proof display screen (2), and the acceleration transducer (16) and temperature pass
Electrically output connection PLC central processing units (20), the PLC central processing units (20) electrically input connection battery to sensor (17)
Component (23), the battery component (23) are mounted on the inside of power supply cover board (13), and the PLC central processing units (20) are electric respectively
Property output connection locating module (21), wireless module (22) and alarm (11).
2. a kind of hand-held communication recorder with explosion prevention function according to claim 1, it is characterised in that：The PTT
The lower section of intercommunication key (4) is equipped with volume knob.
3. a kind of hand-held communication recorder with explosion prevention function according to claim 1, it is characterised in that：The lower end
The bottom for covering (9) is equipped with extension bottom interface.
4. a kind of hand-held communication recorder with explosion prevention function according to claim 1, it is characterised in that：The power supply
The equal fixing bolt in outer wall quadrangle of cover board (13) is installed on the rear wall of recorder shell (1).
5. a kind of hand-held communication recorder with explosion prevention function according to claim 1, it is characterised in that：The sealing
Part (19) is made of rubber material.
6. a kind of hand-held communication recorder with explosion prevention function according to claim 1, it is characterised in that：The positioning
Module (21) is GPS positioning module, and the wireless module (22) is Wi-Fi wireless communication modules.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721871593.4U CN207706310U (en) | 2017-12-28 | 2017-12-28 | A kind of hand-held communication recorder with explosion prevention function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721871593.4U CN207706310U (en) | 2017-12-28 | 2017-12-28 | A kind of hand-held communication recorder with explosion prevention function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207706310U true CN207706310U (en) | 2018-08-07 |
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ID=63029655
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721871593.4U Active CN207706310U (en) | 2017-12-28 | 2017-12-28 | A kind of hand-held communication recorder with explosion prevention function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207706310U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110859034A (en) * | 2018-08-23 | 2020-03-03 | 天津市北方阀门控制设备有限公司 | Explosion-proof control device of valve |
-
2017
- 2017-12-28 CN CN201721871593.4U patent/CN207706310U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110859034A (en) * | 2018-08-23 | 2020-03-03 | 天津市北方阀门控制设备有限公司 | Explosion-proof control device of valve |
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