CN206683812U - One kind diving gas cylinder air pressure induction and warning device - Google Patents
One kind diving gas cylinder air pressure induction and warning device Download PDFInfo
- Publication number
- CN206683812U CN206683812U CN201720502968.3U CN201720502968U CN206683812U CN 206683812 U CN206683812 U CN 206683812U CN 201720502968 U CN201720502968 U CN 201720502968U CN 206683812 U CN206683812 U CN 206683812U
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- CN
- China
- Prior art keywords
- gas cylinder
- control board
- air pressure
- battery case
- pcb board
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- 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.)
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Abstract
It the utility model is related to diving gas cylinder accessory technical field, a kind of diving gas cylinder air pressure induction and warning device is disclosed, includes the translucent housing of both ends open, one end of the translucent housing is sealedly connected with installation termination, installation termination is built-in with pressure sensor, and the other end is sealedly connected with capping；Battery case is provided between the installation termination and capping, the mounted inside of battery case has battery, and two conducting ends of battery are equipped with conducting strip in contact respectively；Control board is installed at the top of the battery case, mutually assembled with installation termination the end of control board, control board is connected with pressure sensor and conducting strip respectively, warning lamp is also equipped in control board, also include the antenna between translucent housing and battery case, the antenna is connected with control board, solves the problems, such as that the barometric observation of existing diving gas cylinder is inconvenient, Divers security cannot ensure.
Description
Technical field
Diving gas cylinder accessory technical field is the utility model is related to, in particular it relates to a kind of diving gas cylinder air pressure sensing police
Showing device.
Background technology
With the improvement of living standards, underwater swimming is increasingly liked by people, and gas cylinder of diving under water is Divers
Indispensable equipment, during use, Divers will be using display device to monitor the pressure of gas cylinder and depth, city at present
For the display device that diving gas cylinder on field uses all using mechanical instrument, mechanical instrument volume is larger, carries
Inconvenience, and because people observe mechanical instrument in water, the data error of reading is larger, this gives operating personnel under water
Operation brings very big inconvenience.
And the remaining tolerance that each diver can only be seen in oneself gas cylinder, obtain if desired surplus in others' gas cylinder
Residual volume, then need to be moved to other people at one's side, waste time and energy, if the careless gas cylinder tolerance of diver, will cause to drown
Water event, trigger security incident.Existing diving gas cylinder shortage need not be moved to other people can learn others to obtain at one's side
The number of tolerance in gas cylinder, whether the diver should not have reliable guarantee from bank waterborne for the safety of diver.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of diving gas cylinder air pressure induction and warning device to reach
Timely early warning diving gas cylinder internal air pressure, the purpose for improving Divers security, solves the air pressure of existing diving gas cylinder
The problem of observation is inconvenient, Divers security cannot ensure.
In order to realize above-mentioned technique effect, technical scheme provided by the utility model is：One kind diving gas cylinder air pressure sense
Alarming device is answered, includes the translucent housing of both ends open, one end of the translucent housing is sealedly connected with installation termination, peace
Dress termination is built-in with pressure sensor, and the other end is sealedly connected with capping；Battery case is provided between the installation termination and capping,
The mounted inside of battery case has battery, and two conducting ends of battery are equipped with conducting strip in contact respectively；The battery
Control board is installed at the top of shell, the end and installation termination of control board are mutually assembled, control board respectively with pressure
Force snesor is connected with conducting strip, and warning lamp is also equipped in control board.
Further, the installation termination includes the sleeve that be threadedly coupled with translucent housing, the endoporus of the sleeve and
The pressure sensor is mutually assembled, and sealing ring A is provided between the outer wall of sleeve and translucent housing；The end of the sleeve opens up
There is the notch to match with control board.
Further, the end of the pressure sensor is provided with threaded post, and sealing ring B is arranged with threaded post.
Further, the conducting strip include positioned at battery case inner top wall the first conducting strip and battery case bottom the
Two conducting strips, second conducting strip and the end covered are inconsistent.
Further, spring is additionally provided with the capping, one end of spring is pushed against the end of battery.
Further, it is connected through a screw thread between the capping and translucent housing, and covers and be arranged with sealing ring C.
Further, the control board includes the first pcb board and the second pcb board, first pcb board and conducting strip
It is connected, is connected and turned on by contact pin between the first pcb board and the second pcb board, the second pcb board is provided with microcontroller, microcontroller
Device is connected with the pressure sensor and warning lamp respectively.
Further, the top of the translucent housing is provided with fixed column and clip-connecting rod, and fixed column passes through with the first pcb board
Screw is fixedly connected；Second pcb board is provided with the bayonet socket to match with clip-connecting rod and the second pcb board and the end of installation termination
Mutually assemble in portion.
Further, in addition to the antenna between translucent housing and battery case, the antenna and control board
It is connected, and the placement groove to match with antenna is offered on battery case.
Compared to prior art, the beneficial effects of the utility model are：
1. the threaded post for installing termination is installed on the high pressure gas port of diving gas cylinder breathing regulator by the application, feeling of stress
Device is answered to feed back to diving gas cylinder internal pressure condition in control board, the microcontroller of control circuit intralamellar part enters row information
Processing control warning lamp lights, and can control other people in time a long way off to reach Divers dives under water the inside residue gas of gas cylinder
Amount, improve diving security；
2. installation termination and capping are connected and sealed with translucent housing to form the space of sealing, the sealing space
Interior setting control board and battery are overall to form air pressure sensing, and will push against battery by the installation of capping, make battery
Keep good contact conductive between conducting strip, the purpose for reach compact-sized, being easily installed；
3. carrying out circuit control using the first pcb board and the second pcb board, the first pcb board is fixedly connected on translucent housing
On, it is ensured that carried out between conducting strip and the first pcb board it is moderately good contact, the second pcb board is directly connected with pressure inductor
And microcontroller and warning lamp are additionally provided with, then turned on by the contact pin between the second pcb board and the first PCB, pacify whole device
It is reliable to fill efficient and convenient and fastening structure.
Brief description of the drawings
Fig. 1 is the overall structure diagram of diving gas cylinder air pressure induction and warning device provided by the utility model；
Fig. 2 is the half section schematic diagram of diving gas cylinder air pressure induction and warning device provided by the utility model；
Fig. 3 is the battery case structural representation of diving gas cylinder air pressure induction and warning device provided by the utility model；
Fig. 4 is the tube-in-tube structure schematic diagram of diving gas cylinder air pressure induction and warning device provided by the utility model.
Embodiment
The utility model is further described in detail with reference to specific embodiment, following word is intended to indicate that
The utility model, and unrestricted the scope of protection of the utility model.
As shown in Figure 1-2, the utility model can be implemented as follows, one kind diving gas cylinder air pressure sensing warning dress
Put, include the translucent housing 1 of both ends open, as preferable, translucent housing 1 uses cylinder-like structure, described translucent
One end of housing 1 is sealedly connected with installation termination, and installation termination is built-in with pressure sensor 6, and the other end is sealedly connected with capping
14,14, translucent housing 1 and installation end capitiform are covered into the space of sealing；It is provided between the installation termination and capping 14
Battery case 4, the mounted inside of battery case 4 have battery 5, and battery 5 is engaged with the inwall of battery case 4, and two conducting ends of battery 5
Conducting strip in contact is equipped respectively, by contacting conduction between the both ends of battery 5 and conducting strip；The battery case 4
Top control board is installed, the end and installation termination of control board are mutually assembled, control board respectively with pressure
Sensor 6 is connected with conducting strip, and warning lamp is also equipped in control board, and warning lamp is sent by the control of control board
To remind Divers, the fluorescent tube of warning lamp is irradiated on battery case 4 light, battery case 4 is played a part of light-guiding pillar, is ensured
Divers can observe warning light in time.
As shown in figure 3, the installation termination includes the sleeve 3 that is threadedly coupled with translucent housing 1, the sleeve 3 it is interior
Hole is assembled with the phase of pressure sensor 6, is provided with sealing ring A16 between the outer wall of sleeve 3 and translucent housing 1, sleeve 3 it is outer
Multiple annular groove A to match with sealing ring A16 are offered on wall, sealing ring A16 ensures close between sleeve 3 and installation termination
Envelope connection；The end of the sleeve 3 offers the notch 19 to match with control board, and control board is assemblied in notch 19
Interior, control board is installed on battery case 4, and by installing capping 14, the end for covering 14 promotes battery case 4, makes battery case 4
The control board at top is pushed against on installation termination, ensures that the stability of internal structure is put in repacking.
The end of the pressure sensor 6 is provided with threaded post 2, and threaded post 2 is used to be installed on diving gas cylinder breathing regulator
High pressure gas port on, sealing ring B17 is arranged with threaded post 2；The inside of the threaded post 2 offers stomata, stomata and pressure
The tip of sensor 6 communicates, for feeding back the air pressure of diving gas cylinder internal in time, to converse remaining tolerance.
The conducting strip includes the first conducting strip 7 positioned at the inner top wall of battery case 4 and the second conduction of the bottom of battery case 4
Piece 8, second conducting strip 8 and the end of capping 14 are inconsistent, and the second conducting strip 8 is located at battery case 4 and the end of capping 14
Between, by tightening capping 14, make its end that the second conducting strip 8 is closely attached on the conductive end face of battery 5, ensure good
Conductive contact.
Spring 15 is additionally provided with the capping 14, one end of spring 15 is pushed against the end of battery 5, tightens the same of capping 14
When, spring 15 is pushed against the end of battery 5, the upper end and the first conducting strip 7 for making battery 5 carry out good close contact.
It is connected through a screw thread between the capping 14 and translucent housing 1, and covers and be arranged with sealing ring C18 on 14, is sealed
The annular groove C to match with sealing ring C18 is provided with below the thread segment of lid 14；It is recessed that the surface of the capping 14 offers bar shaped
Groove, it is easy to tighten it, sealing ring C18 ensures to be tightly connected between capping 14 and translucent housing 1.
The control board includes the first pcb board 9 and the second pcb board 10, and first pcb board 9 is connected with conducting strip,
Connected and turned on by contact pin 13 between first pcb board 9 and the second pcb board 10, the second pcb board 10 is provided with microcontroller, micro-control
The first input end of device processed is connected with conducting strip, and the output end of the second input of microcontroller and the pressure sensor 6 connects
Connecing, the output end of microcontroller is connected with the input of warning lamp, and the warning lamp is located on the lower surface of the second pcb board 10,
Ensureing the light of warning lamp can be radiated on battery case 4, allow battery case 4 to function similarly to the effect of " light-guiding pillar ", inside it
Control flow be：Installation termination mounted inside has pressure sensor 6, and the threaded post 2 of pressure sensor 6 is installed on diving gas cylinder
On the high pressure gas port of breathing regulator, pressure sensor 6 feeds back to diving gas cylinder internal pressure condition in control board, controls
Microcontroller inside circuit board processed carries out information processing and controls warning lamp to light, and makes remotely located Divers timely
Control other people to dive under water the inside residue tolerance of gas cylinder, improve diving security.
As shown in figure 4, the top of the translucent housing 1 is provided with fixed column 12 and clip-connecting rod 11, fixed column 12 and first
It is fixedly connected between pcb board 9 by screw, the breach corresponding with clip-connecting rod 11 is offered on the first pcb board 9, for clamping
Post 11 keeps away position；Second pcb board 10 is provided with the bayonet socket to match with clip-connecting rod 11, and clip-connecting rod 11 is inserted into bayonet socket,
The second pcb board 10 is set to carry out clamping fixed with clip-connecting rod 11, and the second pcb board 10 mutually assembles with installing the end of termination, installs
Termination can be provided with the notch 19 to match with the second pcb board 10, the second pcb board 10 be positioned for installing, as preferable, clamping
The end of post 11 is set to cone-shaped structure, and bayonet socket matches with clip-connecting rod 11, ensures as the second pcb board 10 is relative to first
When pcb board 9 moves, the second pcb board 10 is set gradually to be clamped on clip-connecting rod 11.
It is preferred that in addition to the antenna 13 between translucent housing 1 and battery case 4, the antenna 13 with
Control board is connected, and the placement groove to match with antenna 13 is offered on battery case 4, and antenna 13 is used to receive or send out
Go out signal, the information for reaching control board feeds back to outside in time, or receives external signal and reach to enter control board
The purpose of row control.
Any one skilled in the art can readily occur in change in the technical scope that the utility model discloses
Change or replace, should all cover within the scope of protection of the utility model.Therefore, the scope of protection of the utility model should be with right
It is required that described protection domain is defined.
Claims (9)
1. one kind diving gas cylinder air pressure induction and warning device, it is characterised in that the translucent housing including both ends open, described half
One end of transparent shell is sealedly connected with installation termination, and installation termination is built-in with pressure sensor, and the other end is sealedly connected with envelope
Lid；Battery case is provided between the installation termination and capping, the mounted inside of battery case has battery, and two conducting ends of battery point
Conducting strip in contact is not equipped；Control board, control board and installation are installed at the top of the battery case
The end of termination is mutually assembled, and control board is connected with pressure sensor and conducting strip respectively, is also arranged in control board
There is warning lamp.
2. diving gas cylinder air pressure induction and warning device according to claim 1, it is characterised in that the installation termination includes
The sleeve being threadedly coupled with translucent housing, the endoporus of the sleeve and the pressure sensor mutually seal assembling, sleeve it is outer
Sealing ring A is provided between wall and translucent housing；The end of the sleeve offers the notch to match with control board.
3. diving gas cylinder air pressure induction and warning device according to claim 1 or 2, it is characterised in that the pressure sensing
The end of device is provided with threaded post, and sealing ring B is arranged with threaded post.
4. diving gas cylinder air pressure induction and warning device according to claim 1, it is characterised in that the conducting strip includes position
In the first conducting strip of battery case inner top wall and the second conducting strip of battery case bottom, second conducting strip and the end of capping
Portion is inconsistent.
5. diving gas cylinder air pressure induction and warning device according to claim 1, it is characterised in that be additionally provided with the capping
Spring, one end of spring are pushed against the end of battery.
6. it is according to claim 1 diving gas cylinder air pressure induction and warning device, it is characterised in that it is described capping with it is translucent
It is connected through a screw thread between housing, and covers and be arranged with sealing ring C.
7. diving gas cylinder air pressure induction and warning device according to claim 1, it is characterised in that the control board bag
The first pcb board and the second pcb board are included, first pcb board is connected with conducting strip, passed through between the first pcb board and the second pcb board
Contact pin connection conducting, the second pcb board are provided with microcontroller, microcontroller respectively with the pressure sensor and warning lamp phase
Even.
8. diving gas cylinder air pressure induction and warning device according to claim 7, it is characterised in that the translucent housing
Top is provided with fixed column and clip-connecting rod, and fixed column is fixedly connected with the first pcb board by screw；Second pcb board is provided with
The bayonet socket and the second pcb board to match with clip-connecting rod mutually assembles with installing the end of termination.
9. diving gas cylinder air pressure induction and warning device according to claim 1, it is characterised in that also include positioned at translucent
Antenna between housing and battery case, the antenna is connected with control board, and offers on battery case and match with antenna
Placement groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720502968.3U CN206683812U (en) | 2017-05-08 | 2017-05-08 | One kind diving gas cylinder air pressure induction and warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720502968.3U CN206683812U (en) | 2017-05-08 | 2017-05-08 | One kind diving gas cylinder air pressure induction and warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206683812U true CN206683812U (en) | 2017-11-28 |
Family
ID=60407446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720502968.3U Expired - Fee Related CN206683812U (en) | 2017-05-08 | 2017-05-08 | One kind diving gas cylinder air pressure induction and warning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206683812U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106959187A (en) * | 2017-05-08 | 2017-07-18 | 郭毅飞 | One kind diving gas cylinder air pressure induction and warning device |
-
2017
- 2017-05-08 CN CN201720502968.3U patent/CN206683812U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106959187A (en) * | 2017-05-08 | 2017-07-18 | 郭毅飞 | One kind diving gas cylinder air pressure induction and warning 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 |
Granted publication date: 20171128 Termination date: 20210508 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |