CN109413915A - A kind of power source fixing device and means of defence of waterproof anti-explosion - Google Patents
A kind of power source fixing device and means of defence of waterproof anti-explosion Download PDFInfo
- Publication number
- CN109413915A CN109413915A CN201811419749.4A CN201811419749A CN109413915A CN 109413915 A CN109413915 A CN 109413915A CN 201811419749 A CN201811419749 A CN 201811419749A CN 109413915 A CN109413915 A CN 109413915A
- Authority
- CN
- China
- Prior art keywords
- main body
- body cover
- explosion
- inner cavity
- tracheae
- 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.)
- Withdrawn
Links
- 238000004880 explosion Methods 0.000 title claims abstract description 37
- 239000011261 inert gas Substances 0.000 claims abstract description 11
- 239000007789 gas Substances 0.000 claims abstract description 9
- 230000002829 reductive effect Effects 0.000 claims abstract description 7
- 238000003780 insertion Methods 0.000 claims abstract description 4
- 230000037431 insertion Effects 0.000 claims abstract description 4
- 230000001681 protective effect Effects 0.000 claims description 16
- 238000013016 damping Methods 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 9
- 238000001816 cooling Methods 0.000 claims description 7
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 4
- 238000001125 extrusion Methods 0.000 claims description 4
- 230000002401 inhibitory effect Effects 0.000 claims description 4
- 239000001301 oxygen Substances 0.000 claims description 4
- 229910052760 oxygen Inorganic materials 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 230000000452 restraining effect Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 description 3
- 241000486406 Trachea Species 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/16—Fire prevention, containment or extinguishing specially adapted for particular objects or places in electrical installations, e.g. cableways
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
Abstract
The invention discloses a kind of power source fixing device of waterproof anti-explosion and means of defence, including main body cover, the upper end of the main body cover is provided with upper cover, and there are four fixing bolt, four fixing bolts are in rectangular arranged for the inside corner location insertion of the upper cover.The present invention utilizes tracheae, interior bar, inner cavity and baffle, when the power supply in shell outside the main body occurs surprisingly, explosion time occurs, the impact force that explosion generates can push outward baffle, it is intratracheal to which interior bar to be pushed into, endotracheal gas will be filled with the interior intracavitary of main body cover, at this moment intracavitary pressure increases in, the side wall of inner cavity will receive outside thrust, rubber stopper can be pushed out, at this moment, the inert gas of inner cavity storage will come out, the flame that power supply explosion can be inhibited to generate, slowly temperature is reduced, reduce the damage that power supply explodes to other devices of equipment inside, improve the security performance of power source fixing device.
Description
Technical field
The present invention relates to power source fixing device field, in particular to the power source fixing device of a kind of waterproof anti-explosion and protection side
Method.
Background technique
Equipment is equipped with power supply and is powered when now a large amount of mobile, and when installing to power supply, people are used
Protection is fixed to power supply in power source fixing device, and existing power source fixing device, security performance is lower, when power supply occurs surprisingly
When, safeguard measure cannot be taken in time.
Therefore, power source fixing device and the means of defence for inventing a kind of waterproof anti-explosion are necessary to solve the above problems.
Summary of the invention
The purpose of the present invention is to provide a kind of power source fixing device of waterproof anti-explosion and means of defence, tracheae, interior is utilized
Bar, inner cavity and baffle, when the power supply in shell outside the main body occurs surprisingly, explosion time occurring, the impact force for generation of exploding can will be kept off
Plate pushes outward, so that interior bar is pushed into intratracheally, endotracheal gas will be filled with the interior intracavitary of main body cover, at this moment interior
Intracavitary pressure increases, and the side wall of inner cavity will receive outside thrust, and rubber stopper can be pushed out, at this moment, inner cavity storage
Inert gas will come out, and the flame that power supply explosion can be inhibited to generate slowly reduces temperature, reduce power supply explosion to setting
The damage of standby other devices of inside, improves the security performance of power source fixing device, mentioned above in the background art to solve
Problem.
To achieve the above object, the invention provides the following technical scheme: a kind of power source fixing device of waterproof anti-explosion, including
Main body cover, the upper end of the main body cover are provided with upper cover, and there are four fixed spiral shells for the inside corner location insertion of the upper cover
Bolt, four fixing bolts are in rectangular arranged, and the leading exterior surface of the main body cover offers thermovent, outside the main body
The top dead center position of shell is provided with adjusting knob, and the outer surface bottom end of the adjusting knob is arranged restraining position ring block, the main body
The leading exterior surface of shell, which is located above thermovent, is provided with equipment interface, and the equipment interface is internally provided with activity
Plate, the interior pars intramuralis of the main body cover offer inner cavity, and the inner wall two sides center of the main body cover is fixedly connected with
Tracheae, one end of the tracheae are fixedly connected with interior bar, and one end of the interior bar penetrates the inside of tracheae, one end of the interior bar
It is fixedly connected with baffle, the inner tip of the main body cover is provided with protective plate, the inner bottom of the main body cover and dissipates
Hot mouth corresponding position is fixedly installed with several pieces of cooling fins, and several pieces of cooling fins are in rectangular arranged, the main body cover
Inner wall is embedded with several rubber stoppers, and being internally located above equipment interface for the main body cover is provided with folding and unfolding slot, described
Equipment interface is flexibly connected with movable plate by folding and unfolding slot.
Preferably, the bottom end of the adjusting knob is fixedly connected with rubber stopper, and the outer surface of the rubber stopper is provided with spiral shell
Line, the rubber stopper are flexibly connected with main body cover with adjusting knob.
Preferably, the inside of the inner cavity is filled with the inert gas of compression, and the back end outer surface of the main body cover is set
It is equipped with inflating port.
Preferably, the inner tip of the main body cover is provided with two panels connection ring, fixes between connection ring described in two panels
It is connected with damping spring, the top welding of the connection ring being located above and connecting rod is described to be located below connection ring and prevent
Backplate is fixedly connected.
Preferably, the main body cover is fixedly connected with upper cover by fixing bolt, and the tracheae is flexibly connected with interior bar.
A kind of power supply method of waterproof anti-explosion, the power source fixing device including the waterproof anti-explosion, further include with
Lower method:
S1: occurring explosion time, and the impact force for generation of exploding pushes the baffle of main body cover inner wall two sides outward；
S2: the interior bar push-in of baffle side is intratracheal, and tracheae is communicated with inner cavity, and endotracheal gas will be filled with outside main body
Shell it is interior intracavitary；
S3: interior intracavitary pressure increases, and the side wall of inner cavity will receive outside thrust, and rubber stopper can be released by air pressure；
S4: the inert gas of at this moment inner cavity storage will come out, by air extrusion original in main body cover
It goes out；
S5: lacking oxygen in main body cover, so that the flame for inhibiting power supply explosion to generate, temperature is reduced.
Technical effect and advantage of the invention:
(1) present invention is by setting tracheae, interior bar, inner cavity and baffle, when unexpected, hair occurs in the power supply in shell outside the main body
Raw explosion time, the impact force for generation of exploding can push outward baffle, so that interior bar to be pushed into intratracheal, endotracheal gas
It will be filled with the interior intracavitary of main body cover, at this moment interior intracavitary pressure increases, and the side wall of inner cavity will receive outside thrust, rubber
Plug can be pushed out, and at this moment, the inert gas of inner cavity storage will come out, the flame that power supply explosion can be inhibited to generate,
Slowly temperature is reduced, the damage that power supply explodes to other devices of equipment inside is reduced, improves the safety of power source fixing device
Performance.
(2) present invention is by setting knob, stop collar, connecting rod, protective plate and damping spring, when power supply is placed into main body
After interior of shell, upper cover is covered, then people can rotate adjusting knob according to the height of power supply, can be with by adjusting knob
The position for being connected to damping spring in connecting rod is adjusted, so that the position for being connected to protective plate on damping spring is adjusted, until inciting somebody to action
Protective plate covers on the top of power supply, when equipment during use, the vibration of generation can be passed to protective plate, then be passed by protective plate
Enter in damping spring and is weakened, it is possible to reduce the damage to power supply, to increase the service life of power supply.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is the cross-sectional view of main body cover of the present invention；
Fig. 3 is the side view of main body cover side wall of the present invention；
Fig. 4 is the enlarged drawing at A of the present invention.
In figure: 1 main body cover, 2 upper covers, 3 fixing bolts, 4 thermovents, 5 adjusting knobs, 6 stop collars, 7 equipment interfaces, 8
Movable plate, 9 inner cavities, 10 tracheaes, 11 interior bars, 12 baffles, 13 protective plates, 14 cooling fins, 15 rubber stoppers, 16 connecting rods, 17 connections
Ring, 18 damping springs.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment 1
The present invention provides it is as shown in Figs 1-4 to achieve the above object, the invention provides the following technical scheme:
The upper end of a kind of power source fixing device of waterproof anti-explosion, including main body cover 1, the main body cover 1 is provided with
Lid 2, there are four fixing bolt 3, four fixing bolts 3 are in rectangular arranged, institute for the inside corner location insertion of the upper cover 2
The leading exterior surface for stating main body cover 1 offers thermovent 4, and the top dead center position of the main body cover 1 is provided with adjusting rotation
Button 5, the outer surface bottom end of the adjusting knob 5 are arranged restraining position ring block 6, and the leading exterior surface of the main body cover 1 is located at heat dissipation
The top of mouth 4 is provided with equipment interface 7, and the equipment interface 7 is internally provided with movable plate 8, the inner wall of the main body cover 1
Inside offers inner cavity 9, and the inner wall two sides center of the main body cover 1 is fixedly connected with tracheae 10, the tracheae 10
One end is fixedly connected with interior bar 11, and one end of the interior bar 11 penetrates the inside of tracheae 10, and one end of the interior bar 11 is fixed to be connected
It is connected to baffle 12, the inner tip of the main body cover 1 is provided with protective plate 13, the inner bottom of the main body cover 1 and dissipates
Hot 4 corresponding position of mouth is fixedly installed with several pieces of cooling fins 14, and several pieces of cooling fins 14 are in rectangular arranged, outside the main body
The inner wall of shell 1 is embedded with several rubber stoppers 15.
Further, in the above scheme, the bottom end of the adjusting knob 5 is fixedly connected with rubber stopper 15, the rubber
The outer surface of plug 15 is provided with screw thread, and the rubber stopper 15 is flexibly connected with main body cover 1 with adjusting knob 5, then people
Adjusting knob 5 can be rotated according to the height of power supply；
Further, in the above scheme, the inside of the inner cavity 9 is filled with the inert gas of compression, outside the main body
The back end outer surface of shell 1 is provided with inflating port, before use, by being filled with inert gas in inflating port net inner cavity 9；
Further, in the above scheme, the inner tip of the main body cover 1 is provided with two panels connection ring 17, two panels
Damping spring 18, the top weldering of the connection ring 17 being located above and connecting rod 16 are fixedly connected between the connection ring 17
Connect, the connection ring 17 that is located below is fixedly connected with protective plate 13, when equipment during use, the vibration of generation can pass
Enter protective plate 13, then is passed in damping spring 18 and is weakened by protective plate 13；
Further, in the above scheme, the main body cover 1 is fixedly connected with upper cover 2 by fixing bolt 3, described
Tracheae 10 is flexibly connected with interior bar 11, explosion time occurs, the impact force for generation of exploding can be by the activity of 1 inner wall two sides of main body cover
Plate 8 pushes outward, so that interior bar 11 is pushed into tracheae 10, the gas in tracheae 10 will be filled with the inner cavity 9 of main body cover 1
It is interior；
Further, in the above scheme, the top for being internally located at equipment interface 7 of the main body cover 1 is provided with receipts
Slot is put, the equipment interface 7 is flexibly connected with movable plate 8 by folding and unfolding slot, when the interface to power supply is attached, can be beaten
Movable plate 8 is opened, is attached by equipment interface 7 and other devices in equipment.
Working method of the present invention:
Referring to Figure of description 1-3, when unexpected, generation explosion time, generation of exploding occurs in the power supply in shell 1 outside the main body
Impact force can push outward the baffle 12 of 1 inner wall two sides of main body cover, so that the interior bar 11 of 12 side of baffle is pushed into gas
In pipe 10, tracheae 10 is communicated with inner cavity 9, and the gas in tracheae 10 will be filled in the inner cavity 9 of main body cover 1, at this moment in inner cavity 9
Pressure increase, the side wall of inner cavity 9 will receive outside thrust, and rubber stopper 15 can be released by air pressure, at this moment 9 internal reservoir of inner cavity
Inert gas will come out, original air extrusion in main body cover 1 is gone out, makes to lack oxygen in main body cover 1,
To the flame for inhibiting power supply explosion to generate, slowly temperature is reduced, reduces power supply explosion to the damage of other devices of equipment inside
It is bad, improve the security performance of power source fixing device；
Upper cover 2 is covered after power supply is placed into 1 inside of main body cover referring to Figure of description 4, then people can root
According to the height of power supply, adjusting knob 5 is rotated, is connected to damping spring 18 in connecting rod 16 by the way that adjusting knob 5 is adjustable,
Position in main body cover 1, so that the position for being connected to protective plate 13 on damping spring 18 outside the main body in shell 1 is adjusted, until
Protective plate 13 is covered on the top of power supply, when equipment during use, the vibration of generation can be passed to protective plate 13, then by preventing
Backplate 13, which is passed in damping spring 18, to be weakened, it is possible to reduce the damage to power supply, to increase the service life of power supply.
Embodiment 2
A kind of power supply method of waterproof anti-explosion, the power source fixing device including the waterproof anti-explosion, further include with
Lower method:
S1: occurring explosion time, and the impact force for generation of exploding pushes the baffle 12 of 1 inner wall two sides of main body cover outward；
S2: the interior bar 11 of 12 side of baffle is pushed into tracheae 10, and tracheae 10 is communicated with inner cavity 9, and the gas in tracheae 10 is just
It can be filled in the inner cavity 9 of main body cover 1；
S3: the pressure in inner cavity 9 increases, and the side wall of inner cavity 9 will receive outside thrust, and rubber stopper 15 can be pushed away by air pressure
Out；
S4: at this moment the inert gas of 9 internal reservoir of inner cavity will come out, and original air in main body cover 1 is squeezed
Extrusion is gone；
S5: lacking oxygen in main body cover 1, so that the flame for inhibiting power supply explosion to generate, temperature is reduced.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (6)
1. a kind of power source fixing device of waterproof anti-explosion, including main body cover (1), it is characterised in that: the main body cover (1)
Upper end is provided with upper cover (2), and there are four fixing bolt (3), four fixations for the inside corner location insertion of the upper cover (2)
Bolt (3) is in rectangular arranged, and the leading exterior surface of the main body cover (1) offers thermovent (4), the main body cover (1)
Top dead center position be provided with adjusting knob (5), the outer surface bottom end of the adjusting knob (5) is arranged restraining position ring block (6), institute
The leading exterior surface for stating main body cover (1), which is located above thermovent (4), is provided with equipment interface (7), the equipment interface (7)
Be internally provided with movable plate (8), the interior pars intramuralis of the main body cover (1) offers inner cavity (9), the main body cover (1)
Inner wall two sides center be fixedly connected with tracheae (10), one end of the tracheae (10) is fixedly connected with interior bar (11), institute
The one end for stating interior bar (11) penetrates the inside of tracheae (10), and one end of the interior bar (11) is fixedly connected with baffle (12), described
The inner tip of main body cover (1) is provided with protective plate (13), and the inner bottom and thermovent (4) of the main body cover (1) are right
Position is answered to be fixedly installed with several pieces of cooling fins (14), several pieces of cooling fins (14) are in rectangular arranged, the main body cover
(1) inner wall is embedded with several rubber stoppers (15), and being internally located above equipment interface (7) for the main body cover (1) is set
It is equipped with folding and unfolding slot, the equipment interface (7) is flexibly connected with movable plate (8) by folding and unfolding slot.
2. a kind of power source fixing device of waterproof anti-explosion according to claim 1, it is characterised in that: the adjusting knob
(5) bottom end is fixedly connected with rubber stopper (15), and the outer surface of the rubber stopper (15) is provided with screw thread, the rubber stopper (15)
It is flexibly connected with main body cover (1) with adjusting knob (5).
3. a kind of power source fixing device of waterproof anti-explosion according to claim 1, it is characterised in that: the inner cavity (9)
Inside is filled with the inert gas of compression, and the back end outer surface of the main body cover (1) is provided with inflating port.
4. a kind of power source fixing device of waterproof anti-explosion according to claim 1, it is characterised in that: the main body cover
(1) inner tip is provided with two panels connection ring (17), is fixedly connected with damping spring between connection ring (17) described in two panels
(18), the top of the connection ring (17) being located above and connecting rod (16) is welded, it is described be located below connection ring (17) with
Protective plate (13) is fixedly connected.
5. a kind of power source fixing device of waterproof anti-explosion according to claim 1, it is characterised in that: the main body cover
(1) it is fixedly connected with upper cover (2) by fixing bolt (3), the tracheae (10) is flexibly connected with interior bar (11).
6. a kind of power supply method of waterproof anti-explosion, it is characterised in that: the electricity including waterproof anti-explosion as described in claim 1
Device is fixed in source, further includes following methods:
S1: occurring explosion time, and the impact force for generation of exploding pushes the baffle (12) of main body cover (1) inner wall two sides outward；
S2: in interior bar (11) push-in tracheae (10) of baffle (12) side, tracheae (10) is communicated with inner cavity (9), in tracheae (10)
Gas will be filled in the inner cavity (9) of main body cover (1)；
S3: the pressure in inner cavity (9) increases, and the side wall of inner cavity (9) will receive outside thrust, and rubber stopper (15) can be pushed away by air pressure
Out；
S4: at this moment the inert gas of inner cavity (9) internal reservoir will come out, and original air in main body cover (1) is squeezed
Extrusion is gone；
S5: lacking oxygen in main body cover (1), so that the flame for inhibiting power supply explosion to generate, temperature is reduced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811419749.4A CN109413915A (en) | 2018-11-26 | 2018-11-26 | A kind of power source fixing device and means of defence of waterproof anti-explosion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811419749.4A CN109413915A (en) | 2018-11-26 | 2018-11-26 | A kind of power source fixing device and means of defence of waterproof anti-explosion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109413915A true CN109413915A (en) | 2019-03-01 |
Family
ID=65455637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811419749.4A Withdrawn CN109413915A (en) | 2018-11-26 | 2018-11-26 | A kind of power source fixing device and means of defence of waterproof anti-explosion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109413915A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115085752A (en) * | 2022-06-14 | 2022-09-20 | 江苏富联通讯技术有限公司 | Internal buckle type 5G communication module and assembling method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006324643A (en) * | 2005-04-19 | 2006-11-30 | Iwatsu Electric Co Ltd | Explosion-proof electrical equipment |
| CN105977428A (en) * | 2016-07-20 | 2016-09-28 | 泉州劲鑫电子有限公司 | Nickel-metal hydride battery for anti-explosion portable power source |
| CN107123760A (en) * | 2017-05-12 | 2017-09-01 | 苏州霍姆特传感技术有限公司 | A kind of electrical equipment flame proection |
| CN107166043A (en) * | 2017-06-21 | 2017-09-15 | 马鞍山市亿格仪表有限公司 | A kind of pressure reducer structure for being easy to adjust |
| CN206962319U (en) * | 2017-07-26 | 2018-02-02 | 曹炳全 | A kind of energy-saving power cabinet heat radiation protection frame |
| CN108649627A (en) * | 2018-05-02 | 2018-10-12 | 杨秀波 | A kind of charging equipment with explosion prevention function |
| CN207994458U (en) * | 2017-12-31 | 2018-10-19 | 沈阳精锐科技有限公司 | A kind of drawer-type switch cabinet with shockproof function |
-
2018
- 2018-11-26 CN CN201811419749.4A patent/CN109413915A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006324643A (en) * | 2005-04-19 | 2006-11-30 | Iwatsu Electric Co Ltd | Explosion-proof electrical equipment |
| CN105977428A (en) * | 2016-07-20 | 2016-09-28 | 泉州劲鑫电子有限公司 | Nickel-metal hydride battery for anti-explosion portable power source |
| CN107123760A (en) * | 2017-05-12 | 2017-09-01 | 苏州霍姆特传感技术有限公司 | A kind of electrical equipment flame proection |
| CN107166043A (en) * | 2017-06-21 | 2017-09-15 | 马鞍山市亿格仪表有限公司 | A kind of pressure reducer structure for being easy to adjust |
| CN206962319U (en) * | 2017-07-26 | 2018-02-02 | 曹炳全 | A kind of energy-saving power cabinet heat radiation protection frame |
| CN207994458U (en) * | 2017-12-31 | 2018-10-19 | 沈阳精锐科技有限公司 | A kind of drawer-type switch cabinet with shockproof function |
| CN108649627A (en) * | 2018-05-02 | 2018-10-12 | 杨秀波 | A kind of charging equipment with explosion prevention function |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115085752A (en) * | 2022-06-14 | 2022-09-20 | 江苏富联通讯技术有限公司 | Internal buckle type 5G communication module and assembling method thereof |
| CN115085752B (en) * | 2022-06-14 | 2023-07-14 | 江苏富联通讯技术股份有限公司 | Inner buckle type 5G communication module and assembly method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104930933B (en) | Carbon dioxide initiator | |
| CN205863240U (en) | The preventer of lithium battery group | |
| CN209981333U (en) | Explosion-proof shell structure of lithium battery | |
| CN109664857B (en) | Mixed gas generator for side air bag | |
| CN109470103B (en) | Antiknock container with pressure relief device | |
| CN102247679B (en) | Non-pressure storing automatic fire extinguishing device | |
| CN109413915A (en) | A kind of power source fixing device and means of defence of waterproof anti-explosion | |
| CN208673911U (en) | A kind of noinductive capacitor | |
| CN209420115U (en) | A kind of power source fixing device of waterproof anti-explosion | |
| CN211188888U (en) | Inflatable superfine dry powder fire extinguishing bomb | |
| CN107565078A (en) | A kind of method for preventing lithium ion battery combustion explosion | |
| CN218351530U (en) | Lithium battery explosion-proof structure | |
| CN201425957Y (en) | Flame-retardant anti-explosion device of water-cooling type lithium ion battery | |
| CN110148693A (en) | Anti- overheat lithium battery | |
| CN110224472A (en) | General fire prevention charging unit | |
| CN102247678B (en) | Novel explosion-proof pressure relief device and aerosol fire extinguisher using same | |
| CN214388587U (en) | Automatically controlled formula automatic fire extinguishing pipe | |
| CN107648777B (en) | Explosion venting device with hinge | |
| CN209181646U (en) | A kind of explosion-proof Kaleidoscope display scope | |
| CN201643494U (en) | Stored pressure fire extinguisher head provided with safe releasing device | |
| CN208271987U (en) | A kind of Novel electric core fire prevention cylinder | |
| CN210892881U (en) | Cracking tube filled with gas in hole | |
| CN211575994U (en) | Combustible gas cracking tube filled in hole | |
| CN107248565A (en) | Active high_voltage isolation battery case and its dynamic high_voltage isolation connector | |
| CN209544470U (en) | A kind of new energy car battery case weld assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190301 |
|
| WW01 | Invention patent application withdrawn after publication |