CN218158117U - Time code testing equipment integrating PC (personal computer) and phase noise instrument - Google Patents

Abstract

The utility model discloses a time code testing equipment that PC and appearance of making an uproar mutually integrate for time frequency tests, the load simulator comprises a case, machine incasement portion is provided with appearance module, power control panel, signal module, power module group, excitation source module of making an uproar mutually, machine case outside is provided with touch PC, first handle, input/output plug-in components functional area, current-voltage display and time service module. The utility model has the advantages that: the PC, the phase noise meter and the excitation source are integrated, the excitation source does not need to be additionally provided, and the carrying is convenient.

Description

Time code testing equipment integrating PC (personal computer) and phase noise instrument

Technical Field

The utility model relates to a time frequency field, concretely relates to time code test equipment that PC and appearance of making an uproar integrated mutually.

Background

The time frequency testing equipment is a portable product, and the testing equipment needs to be carried along according to different use places of the tested product. Most of test equipment ubiquitous in the market of the time frequency field only has a single test function, and the software function of the test equipment is required to be displayed or expanded according to actual needs, and the test equipment is additionally matched with a computer, so that the test equipment is carried, and the test equipment is additionally carried with a computer, and the test equipment is inconvenient to carry. The time frequency test equipment on the market only has a test function, does not provide an excitation source, and needs to be additionally provided with excitation source equipment when the excitation source needs to be provided

Therefore, there is a need for an integrated time code testing device of a PC and a phase noise meter, which integrates the PC, the phase noise meter and an excitation source together, does not need to provide an additional excitation source, and is convenient to carry.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's not enough, provide a PC and the appearance of making an uproar mutually and integrate time sign indicating number test equipment, with the PC with the appearance integration of making an uproar mutually together, portable.

The purpose of the utility model is realized through the following technical scheme: the utility model provides a time code test equipment that PC and appearance of making an uproar integrate for time frequency test, includes quick-witted case, quick-witted incasement portion is provided with appearance module, power control panel, signal module, power module group, excitation source module of making an uproar mutually, machine case outside is provided with touch PC, first handle, input/output plug-in components functional area, current voltage display and time service module.

And a battery module is also arranged outside the case.

The machine case is provided with two opposite-inserting connectors which respectively correspond to the battery modules and the time service modules one by one, guide rails, opposite-inserting plates and guide pins are arranged on the opposite-inserting connectors, one ends of the battery modules and the time service modules are provided with second handles, and the other ends of the battery modules and the time service modules are provided with connectors matched with the opposite-inserting connectors.

The outer wall of the case is provided with at least one heat dissipation hole.

The power supply module group comprises a 28V power supply module and a 220V power supply module.

A fan is arranged inside the case.

The excitation source module comprises a signal input module and a frequency source module connected with the signal input module.

And the frequency source module and the signal input module are respectively provided with a socket and a contact pin which are matched.

The beneficial effects of the utility model are that: the time frequency test equipment of this patent design, with integrated together such as PC, the appearance of making an uproar and excitation source and signal module mutually, realize trinity, need carry the drawback of excitation source equipment, the appearance equipment of making an uproar and three products of computer simultaneously when having avoided conventional test equipment to use.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a plan expanded view of FIG. 1;

fig. 3 is a perspective view of a battery module;

FIG. 4 is a top view of FIG. 3;

FIG. 5 is a rear view of FIG. 3;

FIG. 6 is a perspective view of the interior of the housing;

FIG. 7 is a top view of FIG. 6;

FIG. 8 is a perspective view of an excitation source;

FIG. 9 is a front view of FIG. 8;

in the figure, 0-cabinet, 1-input-output plug-in function area, 2-current-voltage display, 3-first handle, 4-touch PC, 5-battery module, 6-time service module, 7-label, 8-hinge, 9-first screw, 10-protection wrap angle, 11-structure lower case, 12-structure reversible cover plate, 101-side heat dissipation hole, 102-cover plate heat dissipation hole, 201-second handle, 202-second screw, 203-guide rail, 204-battery module core function module, 205-plug board, 206-guide pin, 207-circuit display key, 208-electric quantity display lamp, 209-connector, 210-plug-in connector, 301-28V power module, 302-signal module, 303-frequency source module, 304-signal input module, 305-220V power module, 306-power control board, 307-phase noise meter module, 308-fan, 406-socket and contact pin, 406-vibration db, 403-crystal zzm-10M 000-zs-zsc-cfcs socket, 404-zps-zsc-100-zsc serial, mmcs-100-zsc-ct scanner, and mmcs-100-ct scanner are connected in series.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.

In the following description, the terms "left", "right", "upper", "lower", "front", "rear", "inner" and "outer" are used in a relative direction, which is not specifically illustrated.

The utility model provides a time code test equipment that PC and appearance of making an uproar mutually integrate, refers to fig. 1 and fig. 2, includes rectangle machine case 0, and 0 tops of machine case are the apron, and the apron outer wall is provided with input/output plug-in components functional area 1, current-voltage display 2, first handle 3, touch PC 4. The first handle 3 is a rubber handle 4504-195-1. The current-voltage display 2 is model number PZEM-025. The touch PC model is MC-XS80T-I/I5-8500Y/8G/256G. The front side of the outer wall of the case 0 is composed of a structural lower shell 11 and a structural reversible cover plate 12. And a battery module 5, a time service module 6, a label 7 and a hinge 8 are arranged on the rear side of the outer wall of the case 0. The battery module 5 includes a CR-2LIBC01MK type battery. The hinge 8 is CL253-4A. The cover plate is provided with a plurality of cover plate radiating holes 102, and the side walls of the left side and the right side of the case 0 are provided with a plurality of side radiating holes 101. The peripheral side walls of the case 0 are connected with a top cover plate of the case 0 through first screws 9. The side wall around the case 0 is provided with a protection wrap angle 10. The first screw 9 is a release screw.

Referring to fig. 3, 4 and 5, the battery module 5 includes a docking connector 210 and a battery module core function module 204. The opposite insertion connector 210 is provided with left and right guide rails 203, an opposite insertion plate 205, and a guide pin 206. The front end of the battery module core function module 204 is provided with a connector 209 matched with the plug-in connector 210, and the rear end is provided with a second handle 201. The connector 209 is inserted into the opposite plug connector 210 through the guide of the guide rail 203 and the guide pin 206, so that the battery module core function module 204 is connected with the chassis 0 in a telecommunication way, and then the battery module core function module 204 is fixed on the opposite plug connector 210 through the second screw 202. The connector 209 is of the type J29A-9TJ, and the docking connector 210 is of the type J29A-9ZK. The specific structure and connection mode of the time service module 6 are the same as those of the battery module 5, and will not be described in detail. The rear end of the battery module core function module 204 is provided with a circuit display key 207 and an electric quantity display lamp 208.

Referring to fig. 6 and 7, a 28V power module 301, a signal module 302, an excitation source module, a 220V power module 305, a power control board 306, a phase noise meter module 307, and a fan 308 are disposed inside the chassis 0. The excitation source module is composed of a frequency source module 303 and a signal input module 304. Wherein 28V power module 301 and 220V power module 305 install respectively in two sides of quick-witted case 0, and reducible heat is concentrated, and the usable space in inside has been fully utilized simultaneously, has reduced the total volume of equipment, and the setting that each part is wrong in the inside of quick-witted case 0 is sent out, and 0 inner space of fully utilized quick-witted case further makes the inside compactness of equipment, and the volume is done the minimum, and weight reaches lightest, makes things convenient for follow-up transportation and carries. The 28V power module 301 is a COA150-220S28, the signal module 302 is a 429 signal module, the 220V power module is a COA75-220S12, and the phase noise meter module 307 is a Microchip _53100A with high testing precision in the industry. The fan 308 is installed on the side wall to perform forced air cooling heat dissipation on the touch PC 4 with the largest heat dissipation in the device, so as to ensure the performance reliability of the product during high-temperature operation. The main function of the power control board 306 is to realize power control of the whole device; the frequency source module 303 and the signal input module 304 serve as core design parts, and function as integrated functional modules.

Referring to fig. 8 and 9, in order to reduce the internal cable and the design volume, a stacked design is adopted between the frequency source module 303 and the signal input module 304, and a socket and a pin are respectively used for matching and plugging (401) to realize the electrical connection between the two. The socket and pins 401 are model numbers 2543U-210CNG1SNT02 socket and X4622WV-2X10I-C40D28 pins. The frequency source module 303 is provided with a rubidium clock 402, a crystal oscillator ZDB-C-10M000-CFZS 403 and a crystal oscillator ZDB-C-100M000-CFPS 405. Rubidium clock 402, with model number XHTF1031, is used to output 10MHz standard and guarantee accuracy of 10M long-term stability. The crystal oscillator ZDB-C-10M000-CFZS 403 and the crystal oscillator ZDB-C-100M000-CFPS 405 are respectively used for ensuring the accuracy of 10M and 100M short-term stability. . The frequency source module 303 and the signal input module 304 are each provided with an MMCX socket 404 and a JC5 series connector 406. The MMCX socket 404 is mainly connected with a cover plate upper standard frequency connector, the JC5 series connector 406 is connected with the input and output plug-in functional area 1, and is mainly connected with external signals such as TOD, 1PPS and B code.

The input/output plug-in functional area 1 mainly has the following functions that a part of connectors are connected with an excitation source to provide 10M, 100M and 1PPS second signals, RS422 time signals, B code time signals and 429 signal outputs for users, a part of connectors are used as input ends of internal required power supplies, antennas, 1PPS signals and the like, and a part of connectors are used as a test interface to test the tested device. The test device is designed with a 28V voltage output, can be directly connected with a DC 28V device, and simultaneously displays the tested current voltage through the 28V current voltage display 2. It should be noted that, the touch PC 4 can be operated by a touch screen, and individual functions, such as a switch and a volume, can be operated by buttons on the right side of the screen, and in addition, the USB of the external plug-in function area of the USB interface inside the touch PC 4 realizes telecommunication connection, and can be connected to operate a mouse to realize the operation of the PC.

The foregoing is illustrative of the preferred embodiments of the present invention, and it is to be understood that the invention is not limited to the precise forms disclosed herein, and that various other combinations, modifications, and environments may be resorted to, falling within the scope of the invention as defined by the appended claims. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims (9)

1. The utility model provides a time code test equipment that PC and appearance of making an uproar integrate, includes quick-witted case (0), its characterized in that, quick-witted case (0) inside is provided with appearance module (307), power control board (306), signal module (302), power module group, excitation source module of making an uproar mutually, quick-witted case (0) outside is provided with touch PC (4), first handle (3), input/output plug-in components functional area (1), current voltage display (2) and time service module (6).

2. The integrated time code testing device of the PC and the phase noise instrument as claimed in claim 1, wherein: and a battery module (5) is also arranged outside the case (0).

3. The integrated time code testing device of the PC and the phase noise instrument as claimed in claim 2, wherein: the battery module (5) comprises a battery module core function module (204) and an opposite-insertion connector (210) arranged on a case (0), the time service module (6) comprises a time service module core function module and an opposite-insertion connector (210) arranged on the case (0), a guide rail (203), an opposite-insertion plate (205) and a guide pin (206) are arranged on the opposite-insertion connector (210), one end of the battery module core function module (204) and one end of the time service module core function module are provided with a second handle (201), and the other end of the battery module core function module is provided with a connector (209) matched with the opposite-insertion connector (210).

4. The integrated time code testing device of the PC and the phase noise instrument as claimed in claim 1, wherein: at least one heat dissipation hole is formed in the outer wall of the case (0).

5. The integrated time code testing device of the PC and the phase noise instrument as claimed in claim 1, wherein: the power supply module group comprises a 28V power supply module (301) and a 220V power supply module (305).

6. The integrated time code testing device of the PC and the phase noise instrument as claimed in claim 1, wherein: a fan (308) is arranged in the case (0).

7. The integrated time code testing device of the PC and the phase noise instrument as claimed in claim 1, wherein: the excitation source module comprises a signal input module (304) and a frequency source module (303) connected with the signal input module.

8. The integrated time code testing device of the PC and the phase noise instrument as claimed in claim 7, wherein: and the frequency source module (303) and the signal input module (304) are respectively provided with a matched socket and a matched pin (401).

9. The integrated time code testing device of the PC and the phase noise instrument as claimed in claim 1, wherein: and a label (7) is arranged on the case (0).

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