CN213275867U - Industry wireless remote control system six rows of key transmitter mainboard test fixture - Google Patents

Abstract

The utility model provides a test tool for a six-row key transmitter mainboard of an industrial wireless remote control system, which belongs to the technical field of electronic equipment test and comprises a test table, the front end of the test table is provided with a test control area, the test control area comprises a power supply voltage display screen, a power switch and a plurality of test switches, the upper end of the test table is fixedly connected with a state display area and a fixed plate from right to left in sequence, the front end of the state display area is provided with a plurality of current-voltage display tables, the front end of the fixed plate is fixedly connected with a clamp, the upper end of the clamp is movably articulated with a clamp handle through a hinge shaft, aiming at solving the problem that the test means of the test tool in the prior art can only test the output function through the on-off state of an ammeter on-off gear next to a test output point, and determine whether the test is qualified through the voltage state of the ammeter, the manual detection mode is easy to miss, and easily causes the problems of missed detection and false detection.

Description

Industry wireless remote control system six rows of key transmitter mainboard test fixture

Technical Field

The utility model belongs to the technical field of the electronic equipment test, concretely relates to six rows of key transmitter mainboard test fixture of industry wireless remote control system.

Background

In the prior art, a typical motherboard can provide a series of connection points for a processor, a video card, a sound effect card, a hard disk, a memory, an external device, and the like. They are usually plugged directly into the relevant slot or wired. The most important constituent components on the motherboard are chipsets, which usually consist of a north bridge and a south bridge, and some are designed by a single chip microcomputer to enhance the performance of the chipsets. The chip sets provide a universal platform for the mainboard to connect with different devices and control the communication of the different devices.

The mainboard generally all need test through test fixture before using, and most test fixture are the mode that adopts artifical the detection, and the test means can only test output function through the on-off state that ammeter on-off shelves test output point in turn, and whether pass is confirmed through the voltage state that ammeter voltage shelves test point in turn, and artifical detection mode is easy to be dredged, easily causes the missed measure and examines the false retrieval.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an industry wireless remote control system six rows of key transmitter mainboard test fixture, the test means who aims at solving test fixture among the prior art can only test the output function through the on-off state that the ammeter was switched on and off shelves test the output point in turn, whether qualified is confirmed through the voltage state that ammeter voltage shelves tested the test point in turn, and artifical detection mode is dredged easily, easily causes the problem of missed measure false retrieval.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a six row key transmitter mainboard test fixture of industry wireless remote control system, is including examining test table, the front end of examining test table is provided with the test control district, the test control district includes supply voltage display screen, switch and a plurality of test switch, the upper end of examining test table is from the right side to left fixedly connected with status display district and fixed plate in proper order, the front end in status display district is provided with a plurality of current-voltage display tables, the front end fixedly connected with clamp of fixed plate, the upper end of clamp articulates through the hinge activity has the clamp handle, the lower extreme fixedly connected with pick-up plate of clamp, the lower extreme fixedly connected with connecting probe of pick-up plate, the upper end fixedly connected with mainboard of examining test table places the district, the mainboard is placed the district and is corresponding with the pick-up plate.

As an optimized scheme, examine the upper end fixedly connected with auxiliary test piece of platform, auxiliary test piece is located the right side that the district was placed to the mainboard.

As an optimal scheme of the utility model, two dead levers of the upper end fixedly connected with of examining test table, two the dead lever is located the left and right sides that the district was placed to the mainboard respectively, the lower extreme fixedly connected with steadying plate of pick-up plate, steadying plate is located the upside of connecting probe, and steadying plate slides in the surface of two dead levers.

As an optimized proposal of the utility model, the upper end of the main board placing area is provided with a positioning groove.

As an optimized proposal, the surface cover of the clamp handle is provided with a protective sleeve.

As a preferred scheme of the utility model, four firm feet of lower extreme fixedly connected with of examining test table, four firm foot distributes in the four corners department of examining test table lower extreme.

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

1. in the scheme, the detection platform is started by an external power supply, then a mainboard to be tested is placed in a positioning groove on a mainboard placement area, the mainboard corresponds to a connecting probe at the lower end of a detection plate, a clamp handle is rotated forwards, a clamp drives the detection plate to move downwards, the detection plate inserts the connecting probe into a detection hole of the mainboard, then the mainboard is subjected to power-on test by opening a power switch, the voltage of the electrified mainboard is displayed on a power supply voltage display screen, then the mainboard is detected by opening a plurality of test switches, the information detected by the mainboard by the plurality of test switches is respectively displayed on a plurality of current-voltage display tables, a detector determines the current-voltage information of the mainboard by observing the corresponding current-voltage display tables, thereby determining whether the mainboard can be normally used or not, the test tool directly reflects the output state by inspecting the detection point through the connecting probe, the connecting probe is connected with the test point, so that the current and voltage display meter directly reflects the voltage state, the detection process is controlled in a programmed mode, and the abnormal state can be paused in time.

2. In this scheme, the mainboard can be placed on the auxiliary test piece and detect at the inconvenient part that detects in the mainboard place the district, the auxiliary test piece plays the effect that the auxiliary mainboard detected, two dead levers are cylindricly, be sliding connection between two dead levers and the steadying plate, two dead levers make the slip of steadying plate more stable, the steadying plate makes the slip of pick-up plate more stable, make the check point that connecting probe can be better correspond with the mainboard, the constant head tank makes placing of mainboard place the district more stable, prevent that the mainboard from taking place the skew, make things convenient for the contact between connecting probe and the mainboard, the protective sheath makes the rotation of clamp handle more convenient, four firm feet make the placing of examining the test table more firm, guarantee to examine the test table and examine the stability that time measuring is being examined in carrying out.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is an elevation view of the present invention;

fig. 2 is a front view of the present invention;

fig. 3 is a top view of the present invention;

fig. 4 is a left side view of the present invention;

fig. 5 is a right side view of the present invention;

fig. 6 is a bottom view of the present invention.

In the figure: 1-detection table; 2-test control zone; 201-supply voltage display screen; 202-power switch; 203-a test switch; 3-a status display area; 301-current voltage display meter; 4, fixing a plate; 5-clamping; 6-clamp handle; 7-detecting plate; 8-ligation probes; 9-a main board placing area; 10-auxiliary test block; 11-a fixing bar; 12-a stabilising plate; 13-positioning grooves; 14-a protective sheath; and 15-stabilizing feet.

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.

Example 1

Referring to fig. 1-6, the present invention provides the following technical solutions:

the utility model provides a six row key transmitter mainboard test fixture of industry wireless remote control system, including examining test table 1, the front end of examining test table 1 is provided with test control district 2, test control district 2 includes supply voltage display screen 201, switch 202 and a plurality of test switch 203, the upper end of examining test table 1 is from the right side to left fixedly connected with state display area 3 and fixed plate 4 in proper order, the front end of state display area 3 is provided with a plurality of current-voltage display table 301, the front end fixedly connected with of fixed plate 4 presss from both sides 5, the upper end of pressing from both sides 5 articulates through the hinge activity has clamp handle 6, the lower extreme fixedly connected with pick-up plate 7 of clamp 5, the lower extreme fixedly connected with connecting probe 8 of pick-up plate 7, the upper end fixedly connected with mainboard that examines test table 1 places district 9, the mainboard is placed district.

In the embodiment of the present invention, the testing platform 1 is electrically connected to an external power source, the testing control area 2 is electrically connected to the testing platform 1, the connection probes 8 are electrically connected to the testing control area 2, the status display area 3 is electrically connected to the testing control area 2, and the plurality of current-voltage display tables 301 at the front end of the status display area 3 correspond to the plurality of testing switches 203 at the front end of the testing control area 2, respectively, the testing platform 1 is started by the external power source, then the motherboard to be tested is placed on the motherboard placement area 9, so that the motherboard corresponds to the connection probes 8 at the lower end of the testing board 7, the clamp handle 6 is rotated forward, so that the clamp 5 drives the testing board 7 to move downward, the testing board 7 inserts the connection probes 8 into the testing holes of the motherboard, then the power-on test is performed by opening the power switch 202, the voltage after the motherboard is powered on appears on the power supply voltage display screen 201, then detect the mainboard through opening a plurality of test switch 203, a plurality of test switch 203 respectively with a plurality of current-voltage display table 301 corresponding, a plurality of test switch 203 can present respectively on a plurality of current-voltage display table 301 to the information that the mainboard detected, the testing personnel confirm the current-voltage information of mainboard through observing corresponding current-voltage display table 301 to confirm whether the mainboard can normal use.

Specifically, referring to fig. 1, an auxiliary testing block 10 is fixedly connected to the upper end of the testing platform 1, and the auxiliary testing block 10 is located on the right side of the main board placing area 9.

The utility model discloses an in the embodiment, auxiliary test piece 10 with examine electric connection between the test table 1, the mainboard is inconvenient on the mainboard is placed district 9 and is carried out the part that detects and can place and detect on auxiliary test piece 10, auxiliary test piece 10 plays the effect that auxiliary test piece detected.

Specifically, referring to fig. 2, two fixing rods 11 are fixedly connected to the upper end of the detection platform 1, the two fixing rods 11 are respectively located at the left and right sides of the main board placement area 9, a stabilizing plate 12 is fixedly connected to the lower end of the detection plate 7, the stabilizing plate 12 is located at the upper side of the connection probes 8, and the stabilizing plate 12 slides on the surfaces of the two fixing rods 11.

The utility model discloses an in the embodiment, two dead levers 11 are cylindricly, are sliding connection between two dead levers 11 and the steadying plate 12, and two dead levers 11 make the slip of steadying plate 12 more stable, and steadying plate 12 makes the slip of pick-up plate 7 more stable, and what make connecting probe 8 can be better corresponds with the check point of mainboard.

Specifically, referring to fig. 1, a positioning groove 13 is cut at the upper end of the main board placing area 9.

The utility model discloses an in the embodiment, constant head tank 13 makes the mainboard place placing of district 9 more stable, prevents that the mainboard from taking place the skew, makes things convenient for the contact between connection probe 8 and the mainboard.

Specifically, referring to fig. 1, a protective sleeve 14 is sleeved on the surface of the clamp handle 6.

In an embodiment of the present invention, the protective sleeve 14 facilitates the rotation of the clamp handle 6.

Specifically, referring to fig. 6, the lower end of the detection platform 1 is fixedly connected with four stabilizing pins 15, and the four stabilizing pins 15 are distributed at four corners of the lower end of the detection platform 1.

The utility model discloses an in the embodiment, four firm feet 15 make and detect placing of platform 1 more firm, guarantee to detect the stability of platform 1 when carrying out the mainboard and examining.

The utility model discloses a theory of operation and use flow: make through external power source and examine test table 1 and start, then place the mainboard that needs the test in the constant head tank 13 on district 9 is placed to the mainboard, make the mainboard correspond with connection probe 8 of pick-up plate 7 lower extreme, again with clamp handle 6 forward rotation, make clamp 5 drive pick-up plate 7 move down, pick-up plate 7 makes connection probe 8 contact with the check point of mainboard, then make the mainboard carry out the circular telegram test through opening switch 202, the voltage after the mainboard circular telegram can present on supply voltage display screen 201, then detect the mainboard through opening a plurality of test switch 203, a plurality of test switch 203 can present respectively on a plurality of current-voltage display tables 301 to the information that the mainboard detected, the current-voltage information of mainboard is confirmed through observing corresponding current-voltage display table 301 to the testing personnel, thereby confirm whether the mainboard can normally use.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides a six rows of key transmitter mainboard test fixture of industry wireless remote control system, is including examining test table (1), its characterized in that: the front end of the detection table (1) is provided with a test control area (2), the test control area (2) comprises a power supply voltage display screen (201), a power switch (202) and a plurality of test switches (203), the upper end of the detection table (1) is fixedly connected with a state display area (3) and a fixed plate (4) from right to left in sequence, the front end of the state display area (3) is provided with a plurality of current-voltage display meters (301), the front end of the fixed plate (4) is fixedly connected with a clamp (5), the upper end of the clamp (5) is movably hinged with a clamp handle (6) through a hinge shaft, the lower end of the clamp (5) is fixedly connected with a detection plate (7), the lower end of the detection plate (7) is fixedly connected with a connecting probe (8), the upper end of the detection table (1) is fixedly connected with a mainboard placing area (9), and the mainboard placing area (9) corresponds to the detection plate (7).

2. The industrial wireless remote control system six-row key transmitter mainboard test tool of claim 1, characterized in that: the upper end fixedly connected with of examining test table (1) assists test block (10), assist test block (10) are located the mainboard and place the right side of district (9).

3. The industrial wireless remote control system six-row key transmitter mainboard test tool of claim 2, characterized in that: the upper end of the detection table (1) is fixedly connected with two fixing rods (11), the two fixing rods (11) are respectively located on the left side and the right side of the main board placing area (9), the lower end of the detection plate (7) is fixedly connected with a stabilizing plate (12), the stabilizing plate (12) is located on the upper side of the connection probes (8), and the stabilizing plate (12) slides on the surfaces of the two fixing rods (11).

4. The industrial wireless remote control system six-row key transmitter mainboard test tool of claim 3, characterized in that: the upper end of the main board placing area (9) is provided with a positioning groove (13).

5. The industrial wireless remote control system six-row key transmitter mainboard test tool of claim 4, characterized in that: the surface of the clamp handle (6) is sleeved with a protective sleeve (14).

6. The industrial wireless remote control system six-row key transmitter mainboard test tool of claim 5, characterized in that: the lower end of the detection platform (1) is fixedly connected with four stabilizing feet (15), and the four stabilizing feet (15) are distributed at four corners of the lower end of the detection platform (1).

Images