CN207753974U - A kind of safeguard structure of locomotive protection logger - Google Patents
A kind of safeguard structure of locomotive protection logger Download PDFInfo
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- CN207753974U CN207753974U CN201820188669.1U CN201820188669U CN207753974U CN 207753974 U CN207753974 U CN 207753974U CN 201820188669 U CN201820188669 U CN 201820188669U CN 207753974 U CN207753974 U CN 207753974U
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- inner cavity
- hot melt
- shell
- seat
- insulated case
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Abstract
The utility model is related to locomotives, and logger technical field, more particularly to a kind of safeguard structure of locomotive protection logger, data storage pcb board to be protected to be fixed on the inner cavity of hot melt shell；The inner cavity of hot melt shell and insulated case matches；Paraffin layer is arranged in the inner cavity for heating shell；The inner chamber of hot melt shell is provided with paraffin layer；Hot melt shell is arranged in the inner cavity of insulated case；The inner cavity of insulated case and protecting box matches；Insulated case is arranged in the inner cavity of protecting box；Protecting box is fixed on the inner cavity of body fuselage；The end face of body fuselage is opening-like；Body fuselage is provided with side cover；Side cover is used for the open end of body-sealing shell；Operation panel is provided on body fuselage.When the utility model is used, which enables data storage pcb board to obtain shock resistance, high temperature resistance and heat dissipation effect；The barrier propterty of data storage pcb board is improved to the utmost.
Description
Technical field
The utility model is related to locomotives to protect logger technical field, more particularly to a kind of protection of locomotive protection logger
Structure.
Background technology
With the propulsion of China's railway and information of vehicles and high speed, locomotive speed is getting faster, and dispatch network is more next
It is busier；Meanwhile bullet train data measurement points are more and more intensive, proposed to data secure storage and data bandwidth higher
It is required that generally using data recording equipment specially records locomotive operating data, data storage pcb board, locomotive protects logger
Core；Reliable data supporting is provided for the data survey after accident；But data are stored up in data recording equipment now
It deposits pcb board and lacks protection, after encountering great accident, site environment becomes sufficiently complex, and data storage pcb board can not cope with
High impact forces, the adverse circumstances such as hot environment cause shortage of data so data storage pcb board is often damaged in accident, make
Investigation difficulty bigger after accident.
Utility model content
The purpose of this utility model is that it is in view of the drawbacks of the prior art and insufficient, a kind of high-strength high temperature-resistant is provided, it can
The locomotive of heat dissipation protects logger safeguard structure.
To achieve the above object, the technical solution adopted in the utility model is：
A kind of safeguard structure of locomotive protection logger described in the utility model, it includes body fuselage, data storage
Deposit pcb board, hot melt shell, insulated case and shock resistance shell；The data storage pcb board is fixed on the inner cavity of hot melt shell；
The inner cavity of the hot melt shell and insulated case matches；Paraffin layer is arranged in the inner cavity of the hot melt shell；It is described to heat the interior of shell
Portion's chamber is provided with paraffin layer；The hot melt shell is arranged in the inner cavity of insulated case；The inner cavity phase of the insulated case and protecting box
Matching；The insulated case is arranged in the inner cavity of protecting box；The protecting box is fixed on the inner cavity of body fuselage；Outside the body
The end face of shell is opening-like；The body fuselage is provided with side cover；The side cover is used for the open end of body-sealing shell；
It is provided with operation panel on the body fuselage.
Further, the hot melt shell includes hot melt lid and hot melt seat；The hot melt seat end face is opening-like；Institute
State the inner cavity that data storage pcb board is fixed on hot melt seat；The hot melt lid is locked by bolt in the open end of hot melt seat
On face.
Further, the protecting box is made of protection cassette holder and protection box cover；The protection cassette holder end face is in opening
Shape；The insulated case is made of adiabatic seat and heat-insulating cover；The thermal insulation seat and heat-insulating cover are both provided with open end；The heat
Fusion crust body is arranged in the inner cavity of adiabatic seat；The inner cavity of the protection cassette holder matches with insulated case；The insulated case insertion
To the inner cavity of protection cassette holder；The protection box cover is locked by bolt on the open end of protection cassette holder；The thermal insulation
The bottom end face of seat is pressed on the inner bottom wall of protection cassette holder；The open end of the adiabatic seat of open end sealing of the heat-insulating cover
On；The protection box cover is pressed on heat-insulating cover.
Further, the inner surface of the protection box cover is provided with bulge loop；The inner cavity of the bulge loop and heat-insulating cover phase
Match；The heat-insulating cover is embedded into the inner cavity of bulge loop；The open end of the adiabatic seat of sealing be provided with match with bulge loop it is recessed
Annular groove；The bulge loop is embedded into the inner cavity of concave ring groove.
With the above structure, the utility model has the beneficial effect that：A kind of locomotive protection record described in the utility model
The safeguard structure of device, data storage pcb board are fixed on the inner cavity of hot melt shell；The inner cavity of hot melt shell and insulated case matches；
Paraffin layer is arranged in the inner cavity for heating shell；The inner chamber of hot melt shell is provided with paraffin layer；Hot melt shell is arranged in insulated case
Chamber；The inner cavity of insulated case and protecting box matches；Insulated case is arranged in the inner cavity of protecting box；Protecting box is fixed on outside body
The inner cavity of shell；The end face of body fuselage is opening-like；Body fuselage is provided with side cover；Side cover is opened for body-sealing shell
Mouth end face；Operation panel is provided on body fuselage.When the utility model is used, insulated case is for completely cutting off in insulated case
Heat transfer between portion and outside, when data storage pcb board at work, temperature gradually rises and reaches the dissolving temperature of paraffin
When spending, the heat of data storage pcb board generation is absorbed by the dissolving of paraffin, achievees the effect that data storage pcb board cools down；
Achieve the effect that resistance to external shocks by body fuselage and shock resistance shell；The structure enables data storage pcb board to obtain anti-impact
It hits, high temperature resistance and heat dissipation effect；The barrier propterty of data storage pcb board is improved to the utmost.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the explosive view that the utility model removes body fuselage and side cover；
Reference sign：
1, body fuselage；101, operation panel；2, side cover；3, cassette holder is protected；4, adiabatic seat；
5, hot melt lid；6, data storage pcb board；7, seat is heated；8, heat-insulating cover；9, box cover is protected；
901, bulge loop.
Specific implementation mode
The utility model will be further described below with reference to the accompanying drawings.
As shown in Fig. 1 to 2, a kind of safeguard structure of locomotive protection logger described in the utility model, it includes organic
Body case 1, data storage pcb board 6, hot melt shell, insulated case and shock resistance shell；The data storage pcb board 6 is fixed on
Heat the inner cavity of shell；The inner cavity of the hot melt shell and insulated case matches；Paraffin layer is arranged in the inner cavity of the hot melt shell；Heat
Fusion crust is fire proofing material；The inner chamber of the hot melt shell is provided with paraffin layer；The hot melt shell is arranged in insulated case
Chamber；The inner cavity of the insulated case and protecting box matches；The insulated case is arranged in the inner cavity of protecting box；The protecting box
It is fixed on the inner cavity of body fuselage 1；The end face of the body fuselage 1 is opening-like；The body fuselage 1 is provided with side cover 2；
The side cover 2 is used for the open end of body-sealing shell 1；Operation panel 101 is provided on the body fuselage 1；Insulated shell
Body is used to completely cut off the heat transfer between inside insulated case and outside, when data storage pcb board 6 at work, temperature is gradual
When increasing and reaching the solution temperature of paraffin, the heat of the generation of data storage pcb board 6 is absorbed by the dissolving of paraffin, is reached
The effect that data storage pcb board 6 cools down；Achieve the effect that resistance to external shocks by body fuselage 1 and shock resistance shell；The structure
Data storage pcb board 6 is set to obtain shock resistance, high temperature resistance and heat dissipation effect；Data storage pcb board 6 is improved to the utmost
Barrier propterty.
As a kind of preferred embodiment of the utility model, the hot melt shell includes hot melt lid 5 and hot melt seat 7；It is described
It is opening-like to heat 7 end face of seat；The data storage pcb board 6 is fixed on the inner cavity of hot melt seat 7；The hot melt lid 5 passes through spiral shell
Bolt-lock fastens on the open end of hot melt seat 7；It is bolted between hot melt lid 5 and hot melt seat 7, facilitates data storage
The dismounting of pcb board 6.
As a kind of preferred embodiment of the utility model, the protecting box is made of protection cassette holder 3 and protection box cover 9；Institute
It is opening-like to state protection 3 end face of cassette holder；The insulated case is made of adiabatic seat 4 and heat-insulating cover 8；The thermal insulation seat 4 and absolutely
Hot lid 8 is both provided with open end；The hot melt shell is arranged in the inner cavity of adiabatic seat 4；It is described protection cassette holder 3 inner cavity with absolutely
Hot shell matches；The insulated case is embedded into the inner cavity of protection cassette holder 3；The protection box cover 9 is locked by bolt
On the open end of protection cassette holder 3；The bottom end face of the thermal insulation seat 4 is pressed on the inner bottom wall of protection cassette holder 3；The thermal insulation
On the open end of the open end sealing thermal insulation seat 4 of lid 8；The protection box cover 9 is pressed on heat-insulating cover 8；Insulated case is set
It is set to detachable adiabatic seat 4 and heat-insulating cover 8, and is fixed by protecting box, and protecting box is by protecting cassette holder 3 and protecting box
Lid 9 forms, and is locked by bolt, provides a convenient disassembly and assembly structure.
As a kind of preferred embodiment of the utility model, the inner surface of the protection box cover 9 is provided with bulge loop 901；Institute
The inner cavity and heat-insulating cover 8 for stating bulge loop 901 match；The heat-insulating cover 8 is embedded into the inner cavity of bulge loop 901；The sealing thermal insulation seat 4
Open end be provided with the concave ring groove to match with bulge loop 901；The bulge loop 901 is embedded into the inner cavity of concave ring groove；Bulge loop 901
With concave ring groove cooperation it is lower play water blocking, enhance the water resistance of protecting box.
When the utility model is used, insulated case is used to completely cut off the heat transfer inside insulated case between outside,
When data storage pcb board at work, when temperature gradually rises and reaches the solution temperature of paraffin, inhaled by the dissolving of paraffin
The heat that data storage pcb board generates is received, achievees the effect that data storage pcb board cools down；Pass through body fuselage and shock resistance shell
Body achievees the effect that resistance to external shocks；The structure enables data storage pcb board to obtain shock resistance, high temperature resistance and heat dissipation effect；Pole
Improve to limits the barrier propterty of data storage pcb board；The cooperation of bulge loop and concave ring groove is lower to play water blocking, enhancing protecting box
Water resistance；It is bolted between hot melt lid and hot melt seat, facilitates the dismounting of data storage pcb board,；Insulated case is set
It is set to detachable adiabatic seat and heat-insulating cover, and is fixed by protecting box, and protecting box is by protecting cassette holder and protection box cover
Composition, and be locked by bolt, a convenient disassembly and assembly structure is provided.
The above description is only a preferred embodiment of the present invention, therefore all according to described in the utility model patent application range
The equivalent change or modification done of structure, feature and principle, be included in the scope of the utility model patent application.
Claims (4)
1. a kind of safeguard structure of locomotive protection logger, it is characterised in that：It includes body fuselage（1）, data storage PCB
Plate（6）, hot melt shell, insulated case and shock resistance shell；The data storage pcb board（6）It is fixed on the inner cavity of hot melt shell；
The inner cavity of the hot melt shell and insulated case matches；Paraffin layer is arranged in the inner cavity of the hot melt shell；It is described to heat the interior of shell
Portion's chamber is provided with paraffin layer；The hot melt shell is arranged in the inner cavity of insulated case；The inner cavity phase of the insulated case and protecting box
Matching；The insulated case is arranged in the inner cavity of protecting box；The protecting box is fixed on body fuselage（1）Inner cavity；The machine
Body case（1）End face it is opening-like；The body fuselage（1）It is provided with side cover（2）；The side cover（2）For sealer
Body case（1）Open end；The body fuselage（1）On be provided with operation panel（101）.
2. a kind of safeguard structure of locomotive protection logger according to claim 1, it is characterised in that：The hot melt shell
It include hot melt lid（5）With hot melt seat（7）；The hot melt seat（7）End face is opening-like；The data storage pcb board（6）Gu
It is scheduled on hot melt seat（7）Inner cavity；The hot melt lid（5）It is locked in hot melt seat by bolt（7）Open end on.
3. a kind of safeguard structure of locomotive protection logger according to claim 1, it is characterised in that：The protecting box by
Protect cassette holder（3）With protection box cover（9）Composition；The protection cassette holder（3）End face is opening-like；The insulated case is by thermal insulation
Seat（4）And heat-insulating cover（8）Composition；The thermal insulation seat（4）And heat-insulating cover（8）It is both provided with open end；The hot melt shell is set
It sets in adiabatic seat（4）Inner cavity；The protection cassette holder（3）Inner cavity match with insulated case；The insulated case is embedded into
Protect cassette holder（3）Inner cavity；The protection box cover（9）It is locked in protection cassette holder by bolt（3）Open end on；Institute
State adiabatic seat（4）Bottom end face be pressed on protection cassette holder（3）Inner bottom wall；The heat-insulating cover（8）Open end sealing it is exhausted
Hot seat（4）Open end on；The protection box cover（9）It is pressed on heat-insulating cover（8）On.
4. a kind of safeguard structure of locomotive protection logger according to claim 3, it is characterised in that：The protection box cover
（9）Inner surface be provided with bulge loop（901）；The bulge loop（901）Inner cavity and heat-insulating cover（8）Match；The heat-insulating cover
（8）It is embedded into bulge loop（901）Inner cavity；The adiabatic seat of the sealing（4）Open end be provided with and bulge loop（901）Match
Concave ring groove；The bulge loop（901）It is embedded into the inner cavity of concave ring groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820188669.1U CN207753974U (en) | 2018-02-05 | 2018-02-05 | A kind of safeguard structure of locomotive protection logger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820188669.1U CN207753974U (en) | 2018-02-05 | 2018-02-05 | A kind of safeguard structure of locomotive protection logger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207753974U true CN207753974U (en) | 2018-08-21 |
Family
ID=63154700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820188669.1U Active CN207753974U (en) | 2018-02-05 | 2018-02-05 | A kind of safeguard structure of locomotive protection logger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207753974U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021031918A1 (en) * | 2019-08-19 | 2021-02-25 | 北京全路通信信号研究设计院集团有限公司 | Vehicle-mounted black box protector |
-
2018
- 2018-02-05 CN CN201820188669.1U patent/CN207753974U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021031918A1 (en) * | 2019-08-19 | 2021-02-25 | 北京全路通信信号研究设计院集团有限公司 | Vehicle-mounted black box protector |
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