CN215180545U

CN215180545U - Error analysis device for time interval generator

Info

Publication number: CN215180545U
Application number: CN202120403530.6U
Authority: CN
Inventors: 李洪旭; 徐艳丽; 肖喜生; 黄盼; 于永会
Original assignee: Xuzhou Tongshan Hanwang Agricultural Service Development Co ltd
Current assignee: Xuzhou Tongshan Hanwang Agricultural Service Development Co ltd
Priority date: 2021-02-24
Filing date: 2021-02-24
Publication date: 2021-12-14
Anticipated expiration: 2031-02-24

Abstract

The utility model discloses an error analysis device for time interval generator, including box, air exhauster and air heater, the box is inside to be close to top position department and installs the control room through the baffle, the inside bottom position department that is close to of box installs the heat dissipation room through the baffle, the constant temperature crystal oscillator is installed to inside bottom one side of control room, the inside bottom of control room is located constant temperature crystal oscillator one side and installs the treater, the inside bottom of control room is located treater one side and installs the battery, the inside bottom of control room is located battery one side and installs the FPGA module, the inside bottom of control room deviates from constant temperature crystal oscillator one side and installs the TDC module. The utility model provides a current device use place unfixed, very easily empty when transferring, influence inside electrical components life, and the inside radiating effect of control room is not good, influences the problem of analysis conclusion, has improved the utility model discloses a life.

Description

Error analysis device for time interval generator

Technical Field

The utility model relates to a time interval generator technical field specifically is an error analysis device for time interval generator.

Background

The time interval generator is also called a time synthesizer or a pulse signal generator, and uses the oscillation period of a high-stability quartz crystal oscillator as a standard, and utilizes a digital synthesis technology to generate various time interval signals with settable pulse period, delay time, pulse width and the like, wherein the time interval generator is mainly applied to the items of verification of a general electronic counter, and the items of verification of the general electronic counter mainly comprise: checking the appearance and working normality, verifying the quartz crystal oscillator, verifying the frequency measurement, verifying the periodic measurement and verifying the time interval measurement, wherein the time interval generator needs to be analyzed and detected regularly during the operation process.

The existing error analysis device for the time interval generator is not fixed in use place, is very easy to topple over during transfer, influences the service life of internal electrical components, has poor heat dissipation effect inside a control room, and influences analysis conclusion, so that the error analysis device for the time interval generator is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an error analysis device for time interval generator possesses the good advantage of radiating effect, has solved current device and has used the place unfixed, very easily emptys when transferring, influences inside electrical components life, and the inside radiating effect of control chamber is not good, influences the problem of analysis conclusion.

In order to achieve the above object, the utility model provides a following technical scheme: an error analysis device for a time interval generator comprises a box body, an exhaust fan and an air heater, wherein a control chamber is installed at a position close to the top end position inside the box body through a partition plate, a heat dissipation chamber is installed at a position close to the bottom end position inside the box body through a partition plate, a constant temperature crystal oscillator is installed at one side of the bottom end inside the control chamber, a processor is installed at one side of the bottom end inside the control chamber, a battery is installed at one side of the processor, an FPGA module is installed at one side of the bottom end inside the control chamber, a TDC module is installed at one side of the bottom end inside the control chamber, a humidity sensor is installed at the position of the top end inside the TDC module, a signal receiver is installed at one side of the top end inside the control chamber, an alarm is installed at one side of the signal receiver at the top end inside the control chamber, the indoor portion of control room top is located alarm one side and installs the accumulator, the inside top of control room deviates from humidity transducer one side and installs temperature sensor, the indoor portion bottom of heat dissipation is located constant temperature crystal oscillator one side and installs the air heater, the indoor portion bottom of heat dissipation deviates from air heater one side and installs the air exhauster.

Preferably, the positions of two sides of the top end of the box body are provided with protecting sleeves, and the middle positions inside the protecting sleeves are provided with air holes.

Preferably, a lifting handle is installed at the middle position of the top end of the box body, and rubber bases are installed at four angular positions of the bottom end of the box body.

Preferably, the display panel is installed to the position that the front surface of the box is located in one side of the constant temperature crystal oscillator, switch is installed to the position that the front surface of the box is located in the middle of the upper end of the display panel, a control panel is installed to the position that the front surface of the box is located in the lower end of the display panel, a calibration indicator lamp is installed to the position that the front surface of the box is located in one side of the display panel and is close to the top end, a USB socket is installed to the position that the front surface of the box is located in the lower end of the calibration indicator lamp, and a calibration column is installed to the side, away from the display panel, of the front surface of the box.

Preferably, the hot-blast fan is close to air exhauster one side intermediate position department and passes through hot-blast main and connect inside the control room, the hot-blast fan deviates from hot-blast main one side intermediate position department and passes through intake-tube connection in box surface, the terminal internally surface mounting of intake-tube has the filter.

Preferably, the exhaust fan is close to air heater one side intermediate position department and connects inside the control room through the exhaust column, the exhaust fan deviates from exhaust column one side intermediate position department and connects in the box surface through the exhaust pipe.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses an all set up the lag in box top both sides position department, reach the protection the utility model discloses an effect all sets up the air hole in the inside intermediate position department of lag to it is unset to solve analytical equipment use place, very easily emptys during transfer, influences inside electrical components life's problem, has improved the utility model discloses a life.

2. The utility model discloses a be located constant temperature crystal oscillator one side and set up the air heater in the indoor portion bottom of heat dissipation, it is right to reach the utility model discloses carry out the effect of dehumidification, be close to air exhauster one side intermediate position department at the air heater and set up hot-blast main and connect inside the control room, deviate from hot-blast main one side intermediate position department at the air heater and set up intake-tube connection in the box surface, set up the filter at the terminal internal surface of intake pipe to the inside moisture of solution control room is heavier, influences electronic component life's problem, has improved the utility model discloses a life.

3. The utility model discloses an indoor portion bottom of heat dissipation deviates from air heater one side and sets up the air exhauster, and it is right to reach the utility model discloses carry out radiating effect, be close to air heater one side intermediate position department at the air exhauster and set up the exhaust pipe and connect inside the control room, deviate from exhaust pipe one side intermediate position department at the air exhauster and set up exhaust pipe connection in the box surface to the inside temperature of solution control room is higher, influences the problem of electronic component operation, has improved the utility model discloses an analysis accuracy.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic sectional view of the present invention;

fig. 3 is a schematic cross-sectional view of the heat dissipation chamber of the present invention.

In the figure: 1. a protective sleeve; 2. a box body; 3. a handle; 4. a power switch; 5. an air hole; 6. a display panel; 7. a rubber base; 8. a control panel; 9. a USB socket; 10. calibrating the column; 11. calibrating the indicator light; 12. a processor; 13. a temperature sensor; 14. a reservoir; 15. an alarm; 16. a signal receiver; 17. a humidity sensor; 18. a control room; 19. a TDC module; 20. a heat dissipation chamber; 21. an exhaust fan; 22. an FPGA module; 23. an exhaust pipe; 24. a battery; 25. a hot air pipe; 26. a hot air blower; 27. a constant temperature crystal oscillator; 28. an air inlet pipe; 29. a filter; 30. an exhaust pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 and fig. 2, the present invention provides a technical solution of an error analysis device for a time interval generator: an error analysis device for a time interval generator comprises a box body 2, an exhaust fan 21 and an air heater 26, wherein protective sleeves 1 are respectively arranged at two sides of the top end of the box body 2, air holes 5 are respectively arranged at the middle positions inside the protective sleeves 1 for protecting the utility model, a control room 18 is arranged at the position close to the top end inside the box body 2 through a partition plate, a heat dissipation room 20 is arranged at the position close to the bottom end inside the box body 2 through a partition plate, a constant temperature crystal oscillator 27 is arranged at one side of the bottom end inside the control room 18, a processor 12 is arranged at the bottom end inside the control room 18 at one side of the constant temperature crystal oscillator 27, a battery 24 is arranged at one side of the bottom end inside the control room 18 at one side of the processor 12 for providing electric power support for the utility model, an FPGA module 22 is arranged at the bottom end inside the control room 18 at one side of the battery 24, and a TDC module 19 is arranged at the bottom end inside the control room 18 at the side away from the constant temperature crystal oscillator 27, a humidity sensor 17 is arranged at the position of the top end in the control chamber 18, which is positioned at the upper end of a TDC module 19, a signal receiver 16 is arranged at the position of the top end in the control chamber 18, which is positioned at one side of the humidity sensor 17, a warning device 15 is arranged at the position of the top end in the control chamber 18, a storage 14 is arranged at the position of the top end in the control chamber 18, which is positioned at one side of the humidity sensor 17, a temperature sensor 13 is arranged at the position of the top end in the control chamber 18, which is away from the humidity sensor 17, a hot air blower 26 is arranged at the bottom end in the heat dissipation chamber 20, an exhaust fan 21 is arranged at the bottom end in the heat dissipation chamber 20, which is away from the hot air blower 26, a handle 3 is arranged at the middle position of the top end of the box body 2, rubber bases 7 are arranged at four angular positions at the bottom end of the box body 2, a display panel 6 is arranged at the middle position of the front surface of the side of the constant temperature crystal oscillator 27, and a power switch 4 is arranged at the middle position of the front surface of the display panel 6, control panel 8 is installed to 2 front surfaces of box in 6 lower extreme positions of display panel, and 2 front surfaces of box are located 6 one sides of display panel and are close to top position department and install

calibration pilot lamp

11, and 2 front surfaces of box are located 11 lower extreme positions of calibration pilot lamp and install

USB socket

9, and 2 front surfaces of box deviate from 6 one sides of display panel and install calibration post 10.

Please refer to fig. 3, the present invention provides a technical solution of an error analysis device for a time interval generator: an error analysis device for a time interval generator comprises a box body 2, an exhaust fan 21 and an air heater 26, wherein a control chamber 18 is installed at a position close to the top end inside the box body 2 through a partition plate, a heat dissipation chamber 20 is installed at a position close to the bottom end inside the box body 2 through a partition plate, a constant temperature crystal oscillator 27 is installed at one side of the bottom end inside the control chamber 18, a processor 12 is installed at one side of the bottom end inside the control chamber 18, which is located at the constant temperature crystal oscillator 27, a battery 24 is installed at one side of the bottom end inside the control chamber 18, an FPGA module 22 is installed at one side of the bottom end inside the control chamber 18, a TDC module 19 is installed at the side of the bottom end inside the control chamber 18, which is far away from the constant temperature crystal oscillator 27, a humidity sensor 17 is installed at the position of the top end inside the control chamber 18, a signal receiver 16 is installed at one side of the humidity sensor 17, and an alarm 15 is installed at the top end inside the control chamber 18, the top end of the inside of the control room 18 is positioned at one side of the alarm 15 and is provided with a storage 14, the top end of the inside of the control room 18 is positioned at one side of the humidity sensor 17 and is provided with a temperature sensor 13, the bottom end of the inside of the heat dissipation room 20 is positioned at one side of the constant temperature crystal oscillator 27 and is provided with a hot air blower 26, the bottom end of the inside of the heat dissipation room 20 is positioned at one side of the hot air blower 26 and is provided with an exhaust fan 21, the middle position of one side of the hot air blower 26, which is close to the exhaust fan 21, is connected with the inside of the control room 18 through a hot air pipe 25, the middle position of one side of the hot air blower 26, which is far away from the hot air pipe 25, is connected with the outer surface of the box body 2 through an air exhaust pipe 28 and is used for dehumidifying the inside of the control room 18, the inner surface of the tail end of the air pipe 28 is provided with a filter 29, the middle position of one side of the exhaust fan 21, which is close to one side of the hot air blower 26, is connected with the outer surface of the box body 2 through an exhaust pipe 30, for dissipating heat from the interior of control room 18.

The working principle is as follows: will the utility model discloses install the back, will through handle 3 the utility model provides to the use department, through calibration post 10, will the utility model discloses be connected with time interval generator, adjust analysis parameter through control panel 8 and display panel 6, rethread constant temperature crystal oscillator 27, FPGA module 22, TDC module 19 and treater 12, analyze time interval generator, when data take place unusually, report to the police through alarm 15, when 18 inside temperatures in temperature sensor 13 induction control room are higher, through air exhauster 21, exhaust column 23 and exhaust pipe 30, dispel the heat to 18 insides in control room, when 18 inside humidity in humidity sensor 17 induction control room is higher, through air heater 26, hot-blast main 25 and intake pipe 28 dehumidify the control room 18 inside, to this point, this equipment work flow is accomplished.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an error analysis device for time interval generator, includes box (2), air exhauster (21) and air heater (26), its characterized in that: the utility model discloses a heat dissipation device of a refrigerator, including box (2), bottom position department, treater (12), battery (24) are installed to inside bottom position department of control room (18), inside bottom position of control room (18) installs constant temperature crystal oscillator (27) through the baffle, inside bottom position of control room (18) installs treater (12) through the baffle near the bottom position department, inside bottom position of control room (18) installs battery (24) in treater (12) one side, inside bottom position of control room (18) installs FPGA module (22) in battery (24) one side, the inside bottom of control room (18) deviates from constant temperature crystal oscillator (27) one side and installs TDC module (19), inside top position of control room (18) installs humidity transducer (17) in TDC module (19) upper end position department, signal receiver (16) is installed in inside top position of control room (18) in humidity transducer (17) one side, alarm (15) are installed to inside top in control room (18) on one side of signal receiver (16), storage (14) are installed to inside top in control room (18) on one side of alarm (15), the inside top in control room (18) deviates from humidity transducer (17) one side and installs temperature sensor (13), heat dissipation room (20) inside bottom is located constant temperature crystal oscillator (27) one side and installs air heater (26), heat dissipation room (20) inside bottom deviates from air heater (26) one side and installs air exhauster (21).

2. An error analysis apparatus for a time interval generator according to claim 1, wherein; the protective sleeve is characterized in that protective sleeves (1) are mounted at two sides of the top end of the box body (2), and air holes (5) are mounted at the middle positions inside the protective sleeves (1).

3. An error analysis apparatus for a time interval generator according to claim 1, wherein: handle (3) are installed to box (2) top intermediate position department, rubber base (7) are all installed to four angular position departments in box (2) bottom.

4. An error analysis apparatus for a time interval generator according to claim 1, wherein: the utility model discloses a calibration indicating lamp, including box (2), front surface, power switch (4), box (2), control panel (8), box (2), calibration indicating lamp (11), box (2) front surface and calibration indicating lamp (11), box (2) front surface deviates from display panel (6) one side and installs calibration post (10) in the middle position department of constant temperature crystal oscillator (27) one side, box (2) front surface is located display panel (6) upper end middle position department and installs switch (4), box (2) front surface is located display panel (6) lower extreme position department and installs control panel (8), box (2) front surface is located display panel (6) one side and is close to top position department.

5. An error analysis apparatus for a time interval generator according to claim 1, wherein: air heater (26) are close to air exhauster (21) one side intermediate position department and connect in control room (18) inside through hot-blast main (25), air heater (26) deviate from hot-blast main (25) one side intermediate position department and connect in box (2) surface through intake pipe (28), intake pipe (28) terminal internally surface mounting has filter (29).

6. An error analysis apparatus for a time interval generator according to claim 1, wherein: exhaust fan (21) are close to air heater (26) one side intermediate position department and connect in control room (18) inside through exhaust column (23), exhaust fan (21) deviate from exhaust column (23) one side intermediate position department and connect in box (2) surface through exhaust pipe (30).