CN203798826U - Mainboard testing clamp - Google Patents

Mainboard testing clamp Download PDF

Info

Publication number
CN203798826U
CN203798826U CN201320869922.7U CN201320869922U CN203798826U CN 203798826 U CN203798826 U CN 203798826U CN 201320869922 U CN201320869922 U CN 201320869922U CN 203798826 U CN203798826 U CN 203798826U
Authority
CN
China
Prior art keywords
fixture
clamp
mainboard
panel
housing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201320869922.7U
Other languages
Chinese (zh)
Inventor
丁浩锋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Molecular Devices Shanghai Ltd
Original Assignee
Molecular Devices Shanghai Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Molecular Devices Shanghai Ltd filed Critical Molecular Devices Shanghai Ltd
Priority to CN201320869922.7U priority Critical patent/CN203798826U/en
Application granted granted Critical
Publication of CN203798826U publication Critical patent/CN203798826U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a mainboard testing clamp comprising the following structures: a clamp housing; a fixing clamp arranged in the clamp housing in an overturn manner, a top surface of the fixing clamp is provided with a clamp positioning shaft and a clamp limit shaft, a bottom surface of the fixing clamp is provided with a clamp push pin, the clamp positioning shaft penetrates a circuit board hole of the tested mainboard, and the clamp limit shaft contacts with an outer side face of the tested mainboard; a panel arranged on a side face of the clamp housing, and the clamp push pin is connected with the panel through a connecting line; a switch power supply arranged in the clamp housing and respectively connected with the panel and the tested mainboard through wires, and the panel is provided with a power supply switch; an upper cover arranged on the fixing clamp through a gas support rod. The mainboard testing clamp is simple in structure, convenient in usage, can measure the mainboard before installation, thereby preventing mass time waste caused by mainboard adverse reworking, and improving product quality and production efficiency.

Description

A kind of main board test fixture
Technical field
The utility model relates to test fixture, particularly a kind of main board test fixture that can test mainboard before installation.
Background technology
Assembling mainboard and relevant kit need to about 0.5-1 hour, once that mainboard occurs is bad, will cause the waste of Integration Assembly And Checkout servicing time of 2-4 hour; Mainboard is bad cannot be detected before assembling, causes the waste of a large amount of servicing times after mainboard appearance is bad; So need a kind of test fixture to detect mainboard before assembling, find that in advance mainboard is bad.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of simple in structure, easy to use, can before installing, measure mainboard mainboard, avoided doing over again because mainboard the is bad waste of plenty of time of causing, has improved a kind of main board test fixture of product quality and production efficiency.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of main board test fixture; Described main board test fixture comprises
One fixture housing;
The one turnover stationary fixture being arranged in fixture housing, the upper surface of described stationary fixture is provided with fixture locating shaft and fixture limit shaft, the lower surface of described stationary fixture is provided with fixture thimble, described fixture locating shaft is through the circuit plate hole on tested mainboard, and described fixture limit shaft contacts with the lateral surface of tested mainboard;
One is arranged on the panel on fixture housing side, and described fixture thimble is connected with panel by connecting line;
One is arranged on the Switching Power Supply in fixture housing, and described Switching Power Supply is connected with testing host with panel respectively by wire, and described panel is provided with power switch;
One upper cover, described upper cover is arranged on stationary fixture by gas strut.
In an embodiment of the present utility model, the place, four end angles of described fixture housing bottom is provided with support.
In an embodiment of the present utility model, the bottom of described support is provided with universal wheel.
By technique scheme, the beneficial effects of the utility model are:
The utility model is simple in structure, easy to use, can before mainboard is installed, to mainboard, test, and the waste of the plenty of time of causing of having avoided doing over again because mainboard is bad, has improved product quality and production efficiency.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the utility model structural representation Fig. 1;
Fig. 2 is the utility model structural representation Fig. 2.
Numeral and the represented corresponding component title of letter in figure:
10, fixture housing 11, support 12, universal wheel 20, stationary fixture 21, fixture locating shaft 22, fixture limit shaft 23, fixture thimble 24, connecting line 30, tested mainboard 40, panel 41, power switch 50, upper cover 60, gas strut.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
Shown in Fig. 1 and Fig. 2, the utility model discloses a kind of main board test fixture; Main board test fixture comprises fixture housing 10, be arranged on stationary fixture 20 in fixture housing 10, be arranged on panel 40 on fixture housing side, be arranged on the Switching Power Supply (not shown in FIG.) in fixture housing and be arranged on the upper cover 50 on fixture housing; The place, four end angles of fixture housing 10 bottoms is provided with support 11, and support is played a supporting role; In the bottom of support, be provided with universal wheel 12, universal wheel is convenient to the movement of main board test fixture.
The utility model stationary fixture 20 is turnover to be arranged in fixture housing 10, it is for placing tested mainboard 30, the upper surface of stationary fixture 20 is provided with fixture locating shaft 21 and fixture limit shaft 22, the lower surface of stationary fixture is provided with fixture thimble 23, one end of fixture thimble 23 is connected with the fixture needle plate on tested mainboard, and the other end of fixture thimble is connected with panel 40 by connecting line 24; During installation, fixture locating shaft positions tested mainboard through the circuit plate hole on tested mainboard, after having located, by the fixture limit shaft contacting with the lateral surface of tested mainboard, undertaken spacingly, it has dual fixation, has increased the stability of tested mainboard test.
The utility model Switching Power Supply is connected with testing host with panel respectively by wire, and panel is provided with the power switch 41 of gauge tap on/off.
The utility model upper cover 50 is arranged on stationary fixture 20 by gas strut 60, and tested mainboard is when detecting, and it, need to be connected tested mainboard for covering at tested mainboard when detecting tested mainboard with computer.
Principle of work of the present utility model is as follows:
First tested mainboard 30 is placed on the stationary fixture 20 of fixture housing 10, then by fixture locating shaft 21 and fixture limit shaft 22, positions with spacing, finally upper cover 50 is depressed; Open the power switch 41 on panel 40, after tested mainboard 30 is electrified, open the voltage tester logging software on computer, measure the magnitude of voltage of key testpoint, test record software can pass through or failure in automatic decision test; Then open system test software, carry out system testing, system test software can pass through or failure in automatic decision test.
Can avoid doing over again because mainboard the is bad waste of plenty of time of causing of use test fixture, has improved product quality and production efficiency.
More than show and described ultimate principle of the present utility model and principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and instructions, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.

Claims (3)

1. a main board test fixture; It is characterized in that: described main board test fixture comprises
One fixture housing;
The one turnover stationary fixture being arranged in fixture housing, the upper surface of described stationary fixture is provided with fixture locating shaft and fixture limit shaft, the lower surface of described stationary fixture is provided with fixture thimble, described fixture locating shaft is through the circuit plate hole on tested mainboard, and described fixture limit shaft contacts with the lateral surface of tested mainboard;
One is arranged on the panel on fixture housing side, and described fixture thimble is connected with panel by connecting line;
One is arranged on the Switching Power Supply in fixture housing, and described Switching Power Supply is connected with testing host with panel respectively by wire, and described panel is provided with power switch;
One upper cover, described upper cover is arranged on stationary fixture by gas strut.
2. a kind of main board test fixture according to claim 1, is characterized in that: the place, four end angles of described fixture housing bottom is provided with support.
3. a kind of main board test fixture according to claim 2, is characterized in that: the bottom of described support is provided with universal wheel.
CN201320869922.7U 2013-12-26 2013-12-26 Mainboard testing clamp Active CN203798826U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320869922.7U CN203798826U (en) 2013-12-26 2013-12-26 Mainboard testing clamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320869922.7U CN203798826U (en) 2013-12-26 2013-12-26 Mainboard testing clamp

Publications (1)

Publication Number Publication Date
CN203798826U true CN203798826U (en) 2014-08-27

Family

ID=51381030

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320869922.7U Active CN203798826U (en) 2013-12-26 2013-12-26 Mainboard testing clamp

Country Status (1)

Country Link
CN (1) CN203798826U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104209741A (en) * 2014-09-01 2014-12-17 苏州市吴中区胥口广博模具加工厂 Locking fixture for screw on L-shaped mainboard

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104209741A (en) * 2014-09-01 2014-12-17 苏州市吴中区胥口广博模具加工厂 Locking fixture for screw on L-shaped mainboard

Similar Documents

Publication Publication Date Title
CN201749132U (en) Test fixture
CN205562604U (en) Multi -functional veneer test system
CN205656212U (en) Stiff and straight pin type test jig of PCB
CN203858335U (en) Circuit board tester with replaceable wiring needle plate
CN2874526Y (en) GPS navigation plate detector
CN203798826U (en) Mainboard testing clamp
CN104777417A (en) Modular PCB testing jig
CN204924634U (en) Operating mechanism comprehensive properties testboard of shifting
CN201489105U (en) Voltage calibration device of frictional static electricity tester
CN201867470U (en) Circuit function testing jig of circuit board
CN204556786U (en) A kind of modular pcb board measurement jig
CN204142762U (en) A kind of coupling arrangement for mobile unit signal testing
CN202720259U (en) A PCB voltage measuring tool
CN204882616U (en) Circuit control panel test system
CN203658482U (en) Single-phase electric energy meter main board detection apparatus
CN202649367U (en) PCB testing device
CN103675649B (en) A kind of circuit board detection device of remote control
CN204389642U (en) A kind of pcb board testing electrical property tool
CN203365488U (en) Probe type connector detection apparatus
CN207396677U (en) PCBA board detection device
CN203707354U (en) Terminal row
CN203324407U (en) Testing device for meter reading port of intelligent electric meter
CN202975264U (en) Test fixture for performing on-line testing on notebook computer
CN205620435U (en) Main control board test fixture
CN206177553U (en) Testing arrangement of LED lamp strip

Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model