CN202873211U - Externally hung precision instrument cabinet with multiple safeguards - Google Patents
Externally hung precision instrument cabinet with multiple safeguards Download PDFInfo
- Publication number
- CN202873211U CN202873211U CN 201220576505 CN201220576505U CN202873211U CN 202873211 U CN202873211 U CN 202873211U CN 201220576505 CN201220576505 CN 201220576505 CN 201220576505 U CN201220576505 U CN 201220576505U CN 202873211 U CN202873211 U CN 202873211U
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- precision instrument
- instrument cabinet
- safety protection
- cabinet
- external hanging
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Abstract
The utility model relates to an externally hung precision instrument cabinet with multiple safeguards, which comprises a cabinet body provided with a cabinet door. The externally hung precision instrument cabinet is characterized in that the structure of the cabinet body comprises a protective layer, a heat-insulating layer and a panel layer, wherein the protective layer, the heat-insulating layer and the panel layer are successively arranged from inside to outside. The upper parts of the left and right side plates of the cabinet body and the bottom plate of the cabinet body are provided with ventilation openings running through the protective layer, the heat-insulating layer and the panel layer simultaneously, wherein a fan is arranged in the ventilation opening of one of the side plates. Compared with the prior art, the externally hung precision instrument cabinet is effective in dustproof and rainproof effects, so that the interior of the instrument cabinet is kept dry. Meanwhile, the externally hung precision instrument cabinet is also effective in heat insulation and heat dissipation effects, so that the internal temperature of the instrument cabinet is prevented from being too high. In this way, equipment in the instrument cabinet are free from influence or damage. In addition, the externally hung precision instrument cabinet has a multiple anti-theft system, so that the instrument cabinet is protected from being stolen. Even if the instrument cabinet is stolen, the instrument cabinet can be positioned in real time. Therefore, the police are assisted to catch criminals just in time and avoid the loss by retrieving the instrument cabinet.
Description
Technical field
The utility model relates to a kind of instrument container for the open air or equipment box, relates in particular to a kind of external hanging type precision instrument case with multiple safety protection.
Background technology
Along with the extensive use of electronic equipment, inevitably need in the various occasions out of doors all kinds of electronic instruments to be installed monitoring, detection, collecting devices such as the camera monitoring system of various public places, outdoor environment monitoring instrument.For this electronic equipment of settling out of doors, preferably each electronic unit and unit module all are arranged in the equipment box, reach protection performance of electronic components and antitheft purpose.
But the equipment box that uses in the prior art, because outdoor inclement condition causes occurring the poor problem of heat dispersion in the equipment box.Under the hot weather conditions or under the situation that directly shined upon of equipment box, add the heat that electronic equipment itself distributes, equipment the temperature inside the box can be very high, and under hot environment, electronic equipment easily breaks down or damages.Although for guaranteeing heat radiation, this type of equipment box offers louvre, only by the louvre heat radiation, under the condition of solar light irradiation in summer, can not guarantee the normal serviceability temperature of electronic equipment fully.
Because equipment box inside must accomplish fully to contact with outside air, to guarantee heat radiation.And then following problem appearring unavoidably: 1, therefore enters easily rainwater, internal component is made moist, cause the damage of electronic instrument; 2, can't guarantee the cleannes of internal electronic equipment, use for a long time easy dust stratification, add into water to cause device damage.
In addition, equipment box is put for a long time and is in outdoor unserviced state, brings out easily lawless person's theft, causes damage.
The utility model content
The purpose of the utility model embodiment is for the deficiencies in the prior art, proposes a kind of external hanging type precision instrument case with multiple safety protection, has the advantage that safeguard procedures are many, degree of protection is high.
In order to reach above-mentioned utility model purpose, a kind of external hanging type precision instrument case with multiple safety protection that the utility model embodiment proposes is achieved through the following technical solutions:
A kind of external hanging type precision instrument case with multiple safety protection, comprise casing, which is provided with chamber door, it is characterized in that: the structure of described casing is followed successively by overcoat, thermal insulation layer and panel layer from inside to outside, offer the ventilating opening that runs through simultaneously described overcoat, thermal insulation layer and panel layer on the top of described casing left and right side plate and the base plate, and be provided with fan in the ventilating opening on one of them side plate.
Also be provided with the door lock of this chamber door of locking on described casing or the chamber door; In addition, the chamber door monitor component is set also in the described casing, comprises the displacement transducer of the described chamber door of power supply, alarm device and monitoring position, described alarm device is connected with described displacement transducer, and described power supply is described alarm device and displacement transducer power supply.
The battery that also is provided with the GPS locating module in the described casing and only powers for described GPS locating module.
Go back fixed cover in the described casing and be provided with the inner room body, be set with the PCB circuit board in the described inner room body, what run through on the left and right sidewall of described inner room body is provided with louvre and roughly overlapping arrangement of the ventilating opening on those louvres and the described left and right side plate.
Be formed with three anti-lacquer coats on the described PCB circuit board outer surface.
The outer rim of the overcoat of described base plate is concaved with groove, and the diapire of described groove offers the osculum that described overcoat, thermal insulation layer and panel layer are run through at least one place.
Form the venetian blind type opening on the panel layer of described left and right side plate, consist of the outside opening of described ventilating opening.
The upper formation venetian blind type opening of described left and right sidewall consists of described louvre.
Be equipped with on the described casing for the bolt that connects ground wire.
The utility model has proposed a kind of external hanging type precision instrument case with multiple safety protection, has following characteristics:
Waterproof: the instrument container outer casing frontispiece has fairshaped design, be conducive to the eliminating of rainwater, be designed with groove on the outer rim of box bottom in addition, also can within the extremely short time, guide to the discharge of bottom opening place by interior grooves even if there is the rainwater of part to penetrate within the casing.
Heat insulation: because precision instrument is more harsh to the requirement of temperature in the instrument container, so higher than the degree of protection of existing outdoor instrument container in heat insulation protection this respect safeguard procedures.Whole box-type consists of by three layers, and outermost layer is panel layer, plays basic protective action; The innermost layer is the seemingly overcoat of inner bag of one deck picture, and the protection core component is not subjected to physical damage; The intermediate layer is one deck thermal insulation layer, intercepts outside temperature and invades inside, guarantees that the variations in temperature of box house is little in the situation of the higher or strong sunlight direct projection of ambient temperature.
Ventilate: on heat insulation basis, side plate the first half of instrument container is designed with the ventilating opening of venetian blind type, and the inner bag in instrument container inside also is the design that the perforate position is arranged.And the bottom at casing also has perforate.So, the equipment of box house can touch outside air fully.In addition, also be provided with the fan of a low-power consumption between the panel layer of casing and overcoat, this desk fan is installed in a tapping, drives the circulating rate of box house air, the heat that distributes when in time getting rid of the work of box house device prolongs its working life.
Dustproof: because the purport requirement of instrument container design, box house must be accomplished fully to contact with outside air, yet the precision circuit plate of box house both must be accomplished again and contact with air, must guarantee again simultaneously its cleannes of maintenance in long-time and situation that outside air contacts, can not be covered with dust, so, in sum, in the constant situation of the material cost of PCB circuit board, the three anti-lacquers dustproof, moistureproof at circuit board spray one deck are reasonable solutions.
In addition, closed processes is done in PCB circuit board core, specific implementation is to install one deck inner room body additional at box house to realize isolated with the external world again, but consider that the core also can disperse heat, so at inner room body two STHs, guarantee distributing of heat, do not have influence on the normal operation of core.
Antitheft: at first the locking between casing and the chamber door is designed with door lock.Secondly, at the chamber door place, be designed with displacement transducer, withdraw a garrison under the state of safeguarding, detecting needing, open chamber door and safeguard; Safeguard completely, close upper chamber door, deploy troops on garrison duty, surpassing under the external force impact that arranges equipment alarm.In addition, stolen in order to prevent whole casing, or energy track and localization after stolen, therefore, the stand-by power supply that in casing, is designed with the GPS locating module and only powers for the GPS locating module.Casing be de-energized steal after, stand-by power supply power supply, the GPS locating module is located in real time for instrument container, guarantees the safety of this instrument container.
Antistatic, thunderbolt: casing adds for the bolt that connects ground wire, carries out GB/T13926.2-92 electronics industry antistatic standard, the useful life of using three-phase power line and improving instrument and meter.
Because technique scheme is used, compared with prior art, effectively anti-gray is rainproof for the utility model, and maintenance equipment box inner drying, and effectively heat insulation, heat radiation prevent excess Temperature in the equipment box, the unaffected or damage of the equipment in the protection equipment box.In addition, also have the multiple safety system, the protection equipment box is difficult for stolen, and also can locate in real time after equipment box is stolen, in time arrests the offender to assist the police, fetches equipment box, avoids loss.
Description of drawings
By the description of its exemplary embodiment being carried out below in conjunction with accompanying drawing, the above-mentioned feature and advantage of the utility model will become apparent and understand easily.
Fig. 1 is the generalized section of the utility model embodiment external hanging type precision instrument case;
Fig. 2 is the schematic perspective view of the utility model embodiment external hanging type precision instrument case.
Embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail, so that technical staff's of the same trade understanding:
Shown in Fig. 1-2, label represents respectively: panel layer 1, blinds 2, fan 3, ventilating opening 4, dry cell 5, thermal insulation layer 6, overcoat 7, groove 8, osculum 9, louvre 10, PCB circuit board 11, GPS locating module 12, power supply 13, chamber door monitor component 14, chamber door 15, door lock 16, inner room body 17
Referring to Fig. 1-2, the utility model embodiment proposes a kind of external hanging type precision instrument case with multiple safety protection, identical with the outdoor instrument container structure of routine, its agent structure is one and roughly is rectangular-shaped casing, enclosed by top board, base plate, left plate, right plate, postnotum and front panel and to form, wherein be provided with chamber door mouth and the corresponding chamber door 15 that is hinged with on the front panel.
The multiple safety protection performance of this instrument container realizes by following structure:
Heat insulation: because precision instrument is more harsh to the requirement of temperature in the instrument container, so the heat insulation safeguard procedures of present embodiment Instrumental case are higher than the degree of protection of existing outdoor instrument container.The structure of whole casing is followed successively by overcoat 7, thermal insulation layer 6 and panel layer 1 from inside to outside, and outermost layer is panel layer 1, plays basic protective action; The innermost layer is that one deck is the overcoat 7 that is similar to inner bag, and the protection core component is not subjected to physical damage; Intermediate course is one deck thermal insulation layer 6, intercepts outside temperature and invades inside, guarantees that especially in the situation of the strong sunlight direct projection in the external world, the temperature of box house can not cause high temperature because of solar radiation.
Dustproof: because instrument container use and the requirement of design purport, box house must be accomplished fully to contact with outside air, yet the precision circuit plate of box house both must be accomplished again and contact with air, must guarantee again simultaneously its cleannes of maintenance in long-time and situation that outside air contacts, can not be covered with dust.So for achieving the above object, at first, closed processes is done in the core of instrument in the case, the PCB circuit board 11 in the present embodiment for example, realization is to install existing with extraneous isolated of one deck inner room body 17 additional at box house again; Secondly, at three dustproof, moistureproof anti-lacquers of PCB circuit board 11 spray one decks, make to be formed with three anti-lacquer coats on PCB circuit board 11 outer surfaces, realized do not become the dustproof protection in the situation of material cost at CB circuit board 11.
Ventilate: on above-mentioned heat insulation basis, also should consider the inner ventilation problem of instrument container.Therefore, the top of the left and right side plate of casing offers the ventilating opening 4 that runs through simultaneously described overcoat 7, thermal insulation layer 6 and panel layer 1, instrument is subjected to sun direct irradiation in the case in order to avoid causing by this ventilating opening 4, perhaps sleet swill into impact, be provided with blinds 2 on the panel layer 1 of described left and right side plate, this venetian blind type opening consists of the outside opening of described ventilating opening 4.In addition, run through too to be provided with ventilating opening 4 in the bottom of casing, so, the equipment of box house can touch outside air fully.In addition, also be provided with the fan 3 of a low-power consumption in the panel layer 1 of casing, this desk fan 3 is installed in ventilating opening 4 places of right plate, drives the circulating rate of box house air, the heat that distributes when in time getting rid of the work of box house device prolongs its working life.
In addition, consider that core (PCB circuit board 11) also can disperse heat, so at 17 liang of STHs of inner room body, guarantee distributing of heat, do not have influence on the normal operation of core.Specifically, what run through on the left and right sidewall of inner room body 17 is provided with louvre 10, the roughly overlapping arrangement of ventilating opening 4 on those louvres 10 and the described left and right side plate, therefore fan 3 rotates air is entered in the casing from left side ventilating opening 4 and bottom ventilating opening 4, and by 4 discharges of right side ventilating opening, and from the air-flow of left side ventilating opening 4 also by louvre 10 through inner room bodies 17, dispel the heat for the PCB circuit boards 11 in the inner room body 17.Adopt such structure, so that instrument container has good air permeability.
Waterproof: the instrument container outer casing frontispiece has fairshaped design, be conducive to the eliminating of rainwater, the outer rim of the overcoat of box bottom is concaved with groove 8 in addition, and the diapire of described groove 8 offers the osculum 9 that described overcoat 7, thermal insulation layer 6 and panel layer 1 are run through at least one place.Adopt such structure, also can within the extremely short time, guide to the discharge of 9 places, bottom discharge hole by interior grooves 8 even if there is the rainwater of part to penetrate within the casing.
Antitheft: this instrument container has multiple anti-theft measure:
At first be designed with door lock 16 between casing and the chamber door 15, this door lock 16 is positioned on the chamber door 15.
Secondly, chamber door monitor component 14 also is set in casing, chamber door monitor component 14 comprises the displacement transducer of the described chamber door of power supply, alarm device and monitoring position, and described alarm device is connected with described displacement transducer, and described power supply is described alarm device and displacement transducer power supply.Withdraw a garrison under the state of safeguarding, detecting needing, open chamber door 15 and safeguard; Safeguard completely, close upper chamber door 15, deploy troops on garrison duty, surpassing under the external force impact that arranges equipment alarm.
In addition, can track and localization after stolen in order to prevent whole casing, therefore, in casing, be designed with GPS locating module 12 and only be the battery 5 of GPS locating module 12 power supplies.Casing be de-energized steal after, battery 5 power supply, GPS locating module 12 is located in real time for instrument container, guarantees the safety of this instrument container.
Antistatic, thunderbolt: casing adds for the bolt that connects ground wire, carries out GB/T13926.2-92 electronics industry antistatic standard, the useful life of using three-phase power line and improving instrument and meter.
The utility model has proposed a kind of external hanging type precision instrument case with multiple safety protection, has following characteristics:
Because technique scheme is used, compared with prior art, effectively anti-gray is rainproof for the utility model, and maintenance equipment box inner drying, and effectively heat insulation, heat radiation prevent excess Temperature in the equipment box, the unaffected or damage of the equipment in the protection equipment box.In addition, also have the multiple safety system, the protection equipment box is difficult for stolen, and also can locate in real time after equipment box is stolen, in time arrests the offender to assist the police, fetches equipment box, avoids loss.
The utility model one of ordinary skill in the art be appreciated that; the above embodiment of the utility model only is one of preferred embodiment of the present utility model; be the length restriction; here can not all execution modes of particularize; any enforcement that can embody the utility model claim technical scheme is all in protection range of the present utility model.
It should be noted that; above content is in conjunction with concrete execution mode further detailed description of the utility model; can not assert that embodiment of the present utility model only limits to this; under the guidance of above-described embodiment; those skilled in the art can carry out various improvement and distortion on the basis of above-described embodiment, and these improvement or distortion drop in the protection range of the present utility model.
Claims (9)
1. external hanging type precision instrument case with multiple safety protection, comprise casing, which is provided with chamber door, it is characterized in that: the structure of described casing is followed successively by overcoat, thermal insulation layer and panel layer from inside to outside, offer the ventilating opening that runs through simultaneously described overcoat, thermal insulation layer and panel layer on the top of described casing left and right side plate and the base plate, and be provided with fan in the ventilating opening on one of them side plate.
2. a kind of external hanging type precision instrument case with multiple safety protection according to claim 1 is characterized in that: the door lock that also is provided with this chamber door of locking on described casing or the chamber door; In addition, the chamber door monitor component is set also in the described casing, comprises the displacement transducer of the described chamber door of power supply, alarm device and monitoring position, described alarm device is connected with described displacement transducer, and described power supply is described alarm device and displacement transducer power supply.
3. a kind of external hanging type precision instrument case with multiple safety protection according to claim 2 is characterized in that: the battery that also is provided with the GPS locating module in the described casing and only powers for described GPS locating module.
4. a kind of external hanging type precision instrument case with multiple safety protection according to claim 3, it is characterized in that: go back fixed cover in the described casing and be provided with the inner room body, be set with the PCB circuit board in the described inner room body, what run through on the left and right sidewall of described inner room body is provided with louvre and roughly overlapping arrangement of the ventilating opening on those louvres and the described left and right side plate.
5. a kind of external hanging type precision instrument case with multiple safety protection according to claim 4 is characterized in that: be formed with three anti-lacquer coats on the described PCB circuit board outer surface.
6. a kind of external hanging type precision instrument case with multiple safety protection according to claim 4, it is characterized in that: the outer rim of the overcoat of described base plate is concaved with groove, and the diapire of described groove offers the osculum that described overcoat, thermal insulation layer and panel layer are run through at least one place.
7. a kind of external hanging type precision instrument case with multiple safety protection according to claim 6 is characterized in that: form the venetian blind type opening on the panel layer of described left and right side plate, consist of the outside opening of described ventilating opening.
8. a kind of external hanging type precision instrument case with multiple safety protection according to claim 7, it is characterized in that: the upper formation venetian blind type opening of described left and right sidewall consists of described louvre.
9. a kind of external hanging type precision instrument case with multiple safety protection according to claim 8 is characterized in that: be equipped with on the described casing for the bolt that connects ground wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220576505 CN202873211U (en) | 2012-11-02 | 2012-11-02 | Externally hung precision instrument cabinet with multiple safeguards |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220576505 CN202873211U (en) | 2012-11-02 | 2012-11-02 | Externally hung precision instrument cabinet with multiple safeguards |
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| Publication Number | Publication Date |
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| CN202873211U true CN202873211U (en) | 2013-04-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201220576505 Expired - Fee Related CN202873211U (en) | 2012-11-02 | 2012-11-02 | Externally hung precision instrument cabinet with multiple safeguards |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104735935A (en) * | 2013-12-20 | 2015-06-24 | 西安恒飞电子科技有限公司 | Power source with moisture and static electricity preventing functions |
| CN104977997A (en) * | 2014-04-08 | 2015-10-14 | 纬创资通股份有限公司 | Electronic device with safety protection structure |
| CN106793634A (en) * | 2017-03-31 | 2017-05-31 | 王志朋 | A kind of burglary-resisting system of outdoor regulator cubicle |
| CN107072085A (en) * | 2017-03-13 | 2017-08-18 | 浙江远望通信技术有限公司 | A kind of novel outdoor electronic equipment cabinet |
| CN109068536A (en) * | 2018-08-20 | 2018-12-21 | 陈广焕 | A kind of waterproof outdoor communication cabinets with high efficiency and heat radiation ventilation effect |
| CN110999019A (en) * | 2018-11-22 | 2020-04-10 | 深圳市大疆创新科技有限公司 | Charger and circuit board assembly thereof |
| CN113056140A (en) * | 2021-03-22 | 2021-06-29 | 石家庄邮电职业技术学院 | Waterproof rack of communication heat dissipation and communication equipment |
-
2012
- 2012-11-02 CN CN 201220576505 patent/CN202873211U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104735935A (en) * | 2013-12-20 | 2015-06-24 | 西安恒飞电子科技有限公司 | Power source with moisture and static electricity preventing functions |
| CN104977997A (en) * | 2014-04-08 | 2015-10-14 | 纬创资通股份有限公司 | Electronic device with safety protection structure |
| CN107072085A (en) * | 2017-03-13 | 2017-08-18 | 浙江远望通信技术有限公司 | A kind of novel outdoor electronic equipment cabinet |
| CN107072085B (en) * | 2017-03-13 | 2023-09-12 | 浙江远望通信技术有限公司 | Novel outdoor electronic equipment box |
| CN106793634A (en) * | 2017-03-31 | 2017-05-31 | 王志朋 | A kind of burglary-resisting system of outdoor regulator cubicle |
| CN109068536A (en) * | 2018-08-20 | 2018-12-21 | 陈广焕 | A kind of waterproof outdoor communication cabinets with high efficiency and heat radiation ventilation effect |
| CN110999019A (en) * | 2018-11-22 | 2020-04-10 | 深圳市大疆创新科技有限公司 | Charger and circuit board assembly thereof |
| WO2020103092A1 (en) * | 2018-11-22 | 2020-05-28 | 深圳市大疆创新科技有限公司 | Charger and circuit board assembly thereof |
| CN113056140A (en) * | 2021-03-22 | 2021-06-29 | 石家庄邮电职业技术学院 | Waterproof rack of communication heat dissipation and communication equipment |
| CN113056140B (en) * | 2021-03-22 | 2022-07-26 | 石家庄邮电职业技术学院 | Waterproof rack of communication heat dissipation and communication equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20130410 Termination date: 20181102 |