CN202676186U - Novel portable detection device - Google Patents
Novel portable detection device Download PDFInfo
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- CN202676186U CN202676186U CN 201220283158 CN201220283158U CN202676186U CN 202676186 U CN202676186 U CN 202676186U CN 201220283158 CN201220283158 CN 201220283158 CN 201220283158 U CN201220283158 U CN 201220283158U CN 202676186 U CN202676186 U CN 202676186U
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Abstract
The utility model discloses a novel portable detection device. The novel portable detection device comprises a box body composed of a framework component and a shell body component. The novel portable detection device is characterized in that a temperature sensor, a heating device and a temperature control unit are arranged inside the box body; the temperature sensor, the heating device and a system power supply are respectively connected with the temperature control unit; the framework component is an integral structure composed of a front surface frame, a left vertical plate and a right vertical plate, and four corners of the left vertical plate and four corners of the right vertical plate are respectively provided with damping support feet; and the shell body component comprises a housing which is welded to form an integral structure, and the housing is provided with air inlets and air outlets as well as air gate switches. With the novel portable detection device provided by the utility model adopted, the problem of incapability of performing detection below 0 DEC C of existing detection devices can be solved; in addition, the detection device has strong anti-vibration and anti-shock performances as well as electromagnetic compatibility performance; and further, the novel portable detection device is advantageous in convenience use, long service life and greatly improved performances.
Description
Technical field
The utility model relates to a kind of checkout equipment, is specifically related to a kind of novel portable checkout equipment with reinforcement type of heating function.
Background technology
Existing portable detection equipment mainly is made of casing, PXI backboard, PXI module, system controller and power supply etc.; The PXI module is installed on the PXI groove position on the PXI backboard, it comprises 1553B communication module, 429 communication modules, MIC communication module, serial communication module, digital I/O module, data acquisition module, multimeter module etc., above-mentioned module connects by the PXI bus, realizes the T ﹠ M to signal;
But existing portable detection equipment does not generally have temperature control equipment, under the condition of temperature lower (such as below 0 ℃), can not heat equipment, thereby can not use general PXI module to carry out testing, therefore the application of this checkout equipment is restricted, and makes troubles to use.
In addition, the casing of existing portable detection equipment is comprised of skeleton part and housing parts, and described skeleton part only is comprised of front plane frame, left and right sides riser and guide rail, and housing parts also only is comprised of shell, and handle is set on the shell; When the environment lower time of existing checkout equipment in Gao Zhen, HI high impact, owing to not have in the equipment parts with shock-absorbing function are installed, easily cause the equipment inner module to come off, even damage, greatly shorten serviceable life; The case member of existing checkout equipment has uncontrollable radiation ventilator, when outside the equipment during in low temperature environment, can't regulate the heat dissipation ventilation passage, and the efficiency of heating surface is low, can't guarantee the normal operation under the equipment low temperature environment.
In order to solve above-mentioned deficiency of the prior art, the utility model provides a kind of new solution.
The utility model content
The technical problems to be solved in the utility model is: be directed to the deficiencies in the prior art, a kind of novel portable checkout equipment is provided, this equipment is by set temperature control module and the temperature sensor that is connected with temperature control unit and heating arrangement in cabinet, even thereby this checkout equipment also can be worked under-40 ℃ condition, greatly facilitate the use of this checkout equipment; In addition, this checkout equipment is by the skeleton at its casing
Shock reducing support leg is set on the parts, and arrange into and out of the air port at housing parts, metallic shield net and corner protector, antidetonation, the shock resistance of this checkout equipment are improved greatly, and protecting under the good condition of ventilation and heat performance, guarantee that this checkout equipment has the performance of electromagnetic compatibility, use convenient.
To achieve the above object of the invention, the technical scheme that the utility model adopts is: a kind of novel portable checkout equipment is provided, comprise the casing that is comprised of skeleton part and housing parts, be provided with the PXI backboard in the casing, the PXI backboard is provided with system power supply and several PXI modules; It is characterized in that:
Also be provided with temperature sensor that temperature in the casing is measured in the casing, to heating arrangement and temperature control unit that box house spare heats, the casing outer panels is provided with the LED light that heated condition is shown; Described temperature sensor, heating arrangement, system power supply and LED light are connected with temperature control unit and are connected;
Described skeleton part is by front plane frame, left riser and the right riser structure that forms a whole, and the upper and lower of left riser and right riser is respectively equipped with the special-purpose section for the fixing metal guide rail, is respectively equipped with shock reducing support leg on four angles of left riser and right riser;
Described housing parts comprises the shell of the structure that is welded as a whole, be respectively equipped with two air inlets and two air outlets on two side end faces of shell, be respectively equipped with for the air door switch of controlling air inlet and air outlet air quantity between two air inlets and two air outlets, two air inlets and two air outlet places are provided with respectively the metallic shield net; Be respectively equipped with corner protector on four angles of the upper surface of shell and lower surface, also be provided with handle on the upper surface of shell.
Described heating arrangement comprises fan group and electric heating tube group, and fan composing is put the bottom in the electric heating tube group; The fan group is comprised of 4 small axial flow fans, and the electric heating tube group is comprised of 4 electric heating tubes.
Described metallic shield net is made by the high permeability strip material.
In sum, the portable detection equipment with heating function that the utility model provides is by set temperature control module and the temperature sensor that is connected with temperature control unit in casing, the heating appliances and systems power supply, temperature in the casing that temperature control unit collecting temperature sensor measurement arrives, and according to the unlatching of the temperature control system power supply in the casing and/or heating arrangement or close, solved existing checkout equipment in the problem that can not carry out testing below 0 ℃, checkout equipment is worked under-40 ℃ condition, greatly improve the convenience of its use; In addition, this checkout equipment arranges shock reducing support leg by the skeleton part at its casing, and arrange into and out of the air port at housing parts, metallic shield net and corner protector, antidetonation, the shock resistance of this checkout equipment are improved greatly, improve its serviceable life, and protecting under the good condition of ventilation and heat performance, guaranteeing that this checkout equipment has the performance of electromagnetic compatibility, performance improves greatly.
Description of drawings
The stereographic map of the novel portable checkout equipment that Fig. 1 provides for the utility model embodiment.
The inner structure schematic diagram of the novel portable checkout equipment that Fig. 2 provides for the utility model embodiment.
The vertical view of the heating arrangement that Fig. 3 provides for the utility model embodiment.
The upward view of the heating arrangement that Fig. 4 provides for the utility model embodiment.
The stereographic map of the skeleton part of the casing that Fig. 5 provides for the utility model embodiment.
The side view of the housing parts of the casing that Fig. 6 provides for the utility model embodiment.
Wherein, 1, handle; 2, LED light; 3, casing; 4, corner protector; 5, right riser; 6, shell; 7, air door switch; 8, metallic shield net; 9, air inlet; 10, left riser; 11, small axial flow fan; 12, electric heating tube; 13, special-purpose section; 14, shock reducing support leg; 15, front plane frame; 16, metal guide rail; 17, air outlet.
Embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is done and to be described in detail:
As depicted in figs. 1 and 2, the novel portable checkout equipment that the utility model provides, comprise the casing 3 that is formed by skeleton part and housing parts, be provided with the PXI backboard in the casing 3, the PXI backboard is provided with system power supply and several PXI modules, also be provided with temperature sensor that temperature in the casing is measured in the casing, to heating arrangement and temperature control unit that box house spare heats, the casing outer panels is provided with the LED light that heated condition is shown; Described temperature sensor, heating arrangement, system power supply and LED light are connected with temperature control unit and are connected; Heating arrangement is installed in lower box.
As shown in Figure 3 and Figure 4, described heating arrangement comprises fan group and electric heating tube group, and fan composing is put the bottom in the electric heating tube group; The fan group is comprised of 4 small axial flow fans 11, and the electric heating tube 12 that the electric heating tube group is 100W by 4 power forms.
Such as Fig. 1 and shown in Figure 5, described skeleton part is by front plane frame 15, left riser 10 and right riser 5 structure that forms a whole, the upper and lower of left riser 10 and right riser 5 is respectively equipped with the special-purpose section 13 for fixing metal guide rail 16, is respectively equipped with shock reducing support leg 14 on four angles of left riser 10 and right riser 5.
Such as Fig. 1 and shown in Figure 6, described housing parts comprises the shell 6 of the structure that is welded as a whole, be respectively equipped with two air inlets 9 and two air outlets 17 on two side end faces of shell 6, be respectively equipped with for the air door switch 7 of controlling air inlet and air outlet air quantity between two air inlets 9 and two air outlets 17, two air inlets 9 and two air outlet 17 places are provided with respectively metallic shield net 8, and the metallic shield net is made by the high permeability strip material; Be respectively equipped with corner protector 4 on four angles of the upper surface of shell 6 and lower surface, the both sides of the upper surface of shell 6 also are provided with respectively 2 handles 1.
The course of work of the novel portable checkout equipment that the utility model provides is as follows:
After this checkout equipment works on power, temperature in the temperature sensor measurement casing, temperature control unit collecting temperature sensor measurement to temperature data judge temperature in the casing, when temperature is lower than 0 ℃ or when being higher than 60 ℃, temperature control unit forbids that with the automatic closing system power supply system works on power; When temperature is between 0 ℃～60 ℃, temperature control unit open system power supply, equipment can normally work on power; When temperature in the casing rose to 55 ℃, equipment began high temperature alarm, when reaching 60 ℃ with the automatic closing system power supply; When temperature was down to 5 ℃, equipment began low-temperature warning, when reaching 0 ℃ with the automatic closing system power supply.
Checkout equipment of the present utility model in the course of the work, if the box house temperature is between 0 ℃～10 ℃, temperature control unit will be opened heating arrangement, small axial flow fan 11 is delivered to the PXI backboard by bottom half from the bottom to top with cold wind it is heated after electric heating tube 12 heating, heating power is 200W; If the box house temperature is less than or equal to 0 ℃, temperature control unit is with the shutdown system power supply, and the PXI system quits work, and device for simultaneous heating begins heating, and this moment, heating power was 400W; Under the heated condition, small axial flow fan 1 slow running.LED light will reflect the heated condition of heating arrangement on the front panel of this checkout equipment casing, during heating, and the burner on light flicker.
Small axial flow fan 11 has the ventilation and heat function simultaneously concurrently, is the Heating Cyclic fan when low temperature, is cooling fan when reaching design temperature.
The casing 3 of novel checkout equipment of the present utility model is installed air door switch 7 at shell 6, closes air door switch 7 in the low-temperature heat process, makes hot-air section's circulation within it, improves the efficiency of heating surface.When box house reached design temperature, cabinet autoshutdown heating unit by high temperature pilot lamp prompting manual unlocking air door 7 switches that transfinite, was realized the ventilation and heat of this checkout equipment inner module.
In addition, at all seam crossings of this checkout equipment shell 6 the conductive seal bar has been installed all, has been guaranteed the electromagnetism airtight performance of this checkout equipment.
The utility model is not limited to above-mentioned example, in claims limited range of the present utility model, and various distortion that those skilled in the art can make without creative work or revise the protection that all is subjected to this patent.
Claims (3)
1. a novel portable checkout equipment comprises the casing that is comprised of skeleton part and housing parts, is provided with the PXI backboard in the casing, and the PXI backboard is provided with system power supply and several PXI modules; It is characterized in that:
Also be provided with temperature sensor that temperature in the casing is measured in the casing, to heating arrangement and temperature control unit that box house spare heats, the casing outer panels is provided with the LED light that heated condition is shown; Described temperature sensor, heating arrangement, system power supply and LED light are connected with temperature control unit and are connected;
Described skeleton part is by front plane frame, left riser and the right riser structure that forms a whole, and the upper and lower of left riser and right riser is respectively equipped with the special-purpose section for the fixing metal guide rail, is respectively equipped with shock reducing support leg on four angles of left riser and right riser;
Described housing parts comprises the shell of the structure that is welded as a whole, be respectively equipped with two air inlets and two air outlets on two side end faces of shell, be respectively equipped with for the air door switch of controlling air inlet and air outlet air quantity between two air inlets and two air outlets, two air inlets and two air outlet places are provided with respectively the metallic shield net; Be respectively equipped with corner protector on four angles of the upper surface of shell and lower surface, also be provided with handle on the upper surface of shell.
2. novel portable checkout equipment according to claim 1, it is characterized in that: described heating arrangement comprises fan group and electric heating tube group, and fan composing is put the bottom in the electric heating tube group; The fan group is comprised of 4 small axial flow fans, and the electric heating tube group is comprised of 4 electric heating tubes.
3. novel portable checkout equipment according to claim 1, it is characterized in that: described metallic shield net is made by the high permeability strip material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220283158 CN202676186U (en) | 2012-06-15 | 2012-06-15 | Novel portable detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220283158 CN202676186U (en) | 2012-06-15 | 2012-06-15 | Novel portable detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202676186U true CN202676186U (en) | 2013-01-16 |
Family
ID=47497085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220283158 Expired - Fee Related CN202676186U (en) | 2012-06-15 | 2012-06-15 | Novel portable detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202676186U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104101563A (en) * | 2014-07-10 | 2014-10-15 | 中国石油大学(北京) | Portable spontaneous imbibition measuring device |
| CN104582341A (en) * | 2014-12-05 | 2015-04-29 | 国核自仪系统工程有限公司 | Anti-seismic I-type industrial case suitable for power station/power plant instrument control system |
| CN108896084A (en) * | 2018-08-07 | 2018-11-27 | 合肥云联电子科技有限公司 | A kind of protective device of the humidity self-compensating sensor for steam wetness measurement |
-
2012
- 2012-06-15 CN CN 201220283158 patent/CN202676186U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104101563A (en) * | 2014-07-10 | 2014-10-15 | 中国石油大学(北京) | Portable spontaneous imbibition measuring device |
| CN104582341A (en) * | 2014-12-05 | 2015-04-29 | 国核自仪系统工程有限公司 | Anti-seismic I-type industrial case suitable for power station/power plant instrument control system |
| CN104582341B (en) * | 2014-12-05 | 2019-01-04 | 国核自仪系统工程有限公司 | One kind being suitable for power station/power plant's I&C system antidetonation I class industrial chassises |
| CN108896084A (en) * | 2018-08-07 | 2018-11-27 | 合肥云联电子科技有限公司 | A kind of protective device of the humidity self-compensating sensor for steam wetness measurement |
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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: 20130116 Termination date: 20200615 |