CN206609927U - A kind of electronic product key Auto-Test System - Google Patents

Abstract

The utility model is related to a kind of electronic product key Auto-Test System, including fixed fixed mount in the plane, the key device being arranged on the fixed mount and the controller electrically connected with the key device, the key device includes shell body and the coil being arranged in the shell body, the center of the coil is provided with the metallic rod set along its magnetic direction, the metallic rod runs through the shell body, connected between the metallic rod and shell body by flexible member, the coil electrically connects the controller.The utility model realizes the automatic test of button, greatly reduces cost of labor and testing efficiency.

Description

A kind of electronic product key Auto-Test System

Technical field

The utility model is related to hoisting connecting piece, and in particular to a kind of electronic product key Auto-Test System.

Background technology

At present, when the electronic product with button is tested, the general method using manual testing, this method has test Speed is slow, the low shortcoming of efficiency, especially needs the electronic product more than detection number of keys, and manual testing more considerably increases survey Examination time and error, test leakage probability.

Utility model content

The purpose of this utility model is to provide a kind of electronic product key Auto-Test System, realizes button automatic test Electronic product key Auto-Test System.

The purpose of this utility model is to be achieved through the following technical solutions：

A kind of electronic product key Auto-Test System, including fixed fixed mount in the plane, it is arranged on the fixation Key device on frame and the controller electrically connected with the key device, the key device include shell body and are arranged on institute The coil in shell body is stated, the center of the coil is provided with the metallic rod set along its magnetic direction, and the metallic rod runs through The shell body, is connected between the metallic rod and shell body by flexible member, and the coil electrically connects the controller.

In preferred embodiments, the controller includes microprocessor, conducting switch and power supply, the conducting switch Conducting two ends connect the coil and power supply respectively, the control end of the conducting switch electrically connects the microprocessor.

In preferred embodiments, the coil support frame provided with insulation between the coil and metallic rod, coil support Frame is used to wind coil, and is fixed in shell body, while it has insulating properties, it is possible to resolve contact of the coil with metallic rod Problem.

In preferred embodiments, one end in the metallic rod positioned at the magnetic field South Pole is provided with buffer body, for metal Buffering between bar and button to be detected, it is to avoid repeatability impact of the metallic rod to button to be detected causes button contact surface to damage Bad the problem of.

In preferred embodiments, the metallic rod is provided with the block for propping up the flexible member, the elasticity member Part is located between block and shell body, and flexible member is used to reset metallic rod.

In preferred embodiments, the fixed mount includes horizontally disposed fixed plate and is arranged on the branch of its surrounding Frame, the fixed plate realizes the detachable of key device provided with the mounting hole for installing the key device, can be according to be detected The difference of case imposition layout, shell body is installed on corresponding mounting hole.

In preferred embodiments, the mounting hole is internal thread hole, one end of the shell body be provided with it is described interior The external screw thread that corresponding threaded holes are closed；Selectable, the mounting hole is through hole, and one end of the shell body is provided with and the interior spiral shell The bolt structure that pit is engaged.

In preferred embodiments, the flexible member is spring.

The beneficial effects of the utility model are：

The key device of respective amount is installed to fixed plate by the utility model according to the key arrangement of electronic product to be measured On, the button of key device and electronic product to be measured is corresponded, electronic product to be measured is opened, microprocessor sends test and opened Dynamic signal, controls corresponding conducting switch to open, and switching the key device being connected with the conducting pushes button, electronics to be measured Product is detected after key-press event, you can show respective keys title in own display screen, while the key information is fed back To microprocessor, microprocessor is detected after the key information that electronic product to be measured is sent, and compares the key value oneself sent, If it does, then thinking to complete once correct button process, otherwise it is judged as that button fails.By once complete button Process, controller can correctly judge whether all buttons are correctly pressed, and obtain test result.Realize the automation of button Test, greatly reduces cost of labor and testing efficiency.

Brief description of the drawings

The utility model is described in further detail below according to accompanying drawing.

Fig. 1 is the external structure of the electronic product key Auto-Test System described in the utility model embodiment；

Fig. 2 is the cut-away view of key device 2 in Fig. 1；

Fig. 3 is the top view of fixed plate 1 in Fig. 1.

In figure：

1st, fixed plate；2nd, key device；3rd, controller；4th, shell body；5th, coil；6th, metallic rod；7th, spring；8th, silica gel Body；9th, microprocessor；10th, conducting switch；11st, power supply；12nd, block；13rd, support；14th, mounting hole；15th, electronic product to be measured； 16th, coil support frame.

Embodiment

It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer Accompanying drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that retouched The embodiment stated is a part of embodiment of the utility model, rather than whole embodiments.Generally here described in accompanying drawing and The component of the utility model embodiment shown can be arranged and designed with a variety of configurations.Therefore, below to attached The detailed description of the embodiment of the present utility model provided in figure is not intended to limit claimed scope of the present utility model, But it is merely representative of selected embodiment of the present utility model.Based on the embodiment in the utility model, ordinary skill people The every other embodiment that member is obtained under the premise of creative work is not made, belongs to the model of the utility model protection Enclose.

Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning Same or similar element or element with same or like function are represented to same or similar label eventually.Below by ginseng The embodiment for examining accompanying drawing description is exemplary, it is intended to for explaining the utility model, and it is not intended that to the utility model Limitation.

The utility model is further described with specific embodiment below with reference to accompanying drawings.

As shown in Figure 1, 2, a kind of electronic product key Auto-Test System of the utility model embodiment, including be fixed on Fixed mount, the key device 2 being arranged on the fixed mount and the controller 3 electrically connected with the key device 2 in plane, The key device 2 includes the coil 5 provided with laterally winding in shell body 4, the shell body 4, and coil 5 produces magnetic after being powered , the bottom of coil 5 is the magnetic field South Pole (N), and the top of coil 5 is that the magnetic direction in magnetic field north (S), coil 5 is from south Magnetic direction outside pole to the arctic, coil 5 is that the center of the coil 5 is provided with to be set along its magnetic direction from the arctic to the South Pole The metallic rod 6 (i.e. from the arctic to the South Pole) put, the metallic rod 6 runs through the shell body 4, the metallic rod 6 and shell body 4 it Between connected by spring 7 (flexible member), one end that the magnetic field South Pole is located in the metallic rod 6 is provided with colloidal silica 8 (buffer body), For the buffering between metallic rod 6 and button to be detected, the coil 5 is electrically connected for the controller 3 of control coil 5.

When specifically used, controller 3 is opened coil 5 after conducting switch 10 and charged, and coil 5 is produced magnetic field, the magnetic of generation Field force promotes metallic rod 6 to be moved to the magnetic field South Pole, and the compression spring 7 of metallic rod 6, metallic rod 6 presses button to be detected；Controller 3 Coil 5 is powered off after cut-out conducting switch 10, and magnetic field disappears, and spring 7 recovers form, promotes metallic rod 6 to reset.

The controller 3 includes microprocessor 9, conducting switch 10 and power supply 11, and quantity and the button of conducting switch 10 are filled The quantity for putting 2 is identical, and the conducting two ends of the conducting switch 10 connect the coil 5 and power supply 11, the conducting switch respectively 10 control end electrically connects the microprocessor 9, the keying of the control conducting of microprocessor 9 switch 10.

The metallic rod 6 is provided with the block 12 for propping up spring 7, and spring 7 is located between block 12 and shell body 4, elasticity Element is used to reset metallic rod 6, and the position of block 12 may be provided in metallic rod 6 side for being located at magnetic field north, or set Metallic rod 6 in housing.

One end of the shell body 4 is detachably arranged in fixed plate 1, and it is in matrix distribution that the fixed plate 1, which is provided with, Mounting hole 14, such as 3x3 (as shown in figure 3), 6x6,8x8, be installed as being screwed hole (threaded connection) or through hole (stud Connection), the surrounding of the fixed plate 1 is equipped with support 13, realizes the detachable of executing agency, can be according to case typesetting to be detected The difference of layout, shell body 4 is installed on corresponding mounting hole 14.

During test, according to the key arrangement of electronic product 15 to be measured, the key device 2 of respective amount is installed to fixed plate On 1, the button of key device 2 and electronic product 15 to be measured is corresponded, electronic product 15 to be measured is opened, microprocessor 9 is sent out Go out test starting signal, control corresponding conducting switch 10 to open, switching 10 key devices 2 being connected with the conducting presses Button, electronic product 15 to be measured is detected after key-press event, you can show respective keys title in own display screen, simultaneously will The key information feeds back to microprocessor 9, and microprocessor 9 is detected after the key information that electronic product 15 to be measured is sent, than The key value sent to oneself, if it does, then thinking to complete once correct button process, is otherwise judged as that button loses Lose.By once complete button process, controller 3 can correctly judge whether all buttons are correctly pressed, and be tested As a result.

Finally it should be noted that：Above-described each embodiment is merely to illustrate the technical solution of the utility model, rather than It is limited；Although the utility model is described in detail with reference to the foregoing embodiments, one of ordinary skill in the art It should be understood that：It can still modify to the technical scheme described in previous embodiment, or to which part or whole Technical characteristic carries out equivalent substitution；And these modifications or substitutions, the essence of appropriate technical solution is departed from the utility model The scope of each embodiment technical scheme.

Claims (9)

1. a kind of electronic product key Auto-Test System, it is characterised in that：Including fixed fixed mount in the plane, it is arranged on Key device on the fixed mount and the controller electrically connected with the key device, the key device include shell body and The coil in the shell body is arranged on, the center of the coil is provided with the metallic rod set along its magnetic direction, the gold Belong to bar and run through the shell body, connected between the metallic rod and shell body by flexible member, the coil electrical connection is described Controller.

2. electronic product key Auto-Test System according to claim 1, it is characterised in that：The controller includes micro- Processor, conducting switch and power supply, the conducting two ends of the conducting switch connect the coil and power supply respectively, and the conducting is opened The control end of pass electrically connects the microprocessor.

3. electronic product key Auto-Test System according to claim 1, it is characterised in that：The coil and metallic rod Between provided with insulation coil support frame.

4. electronic product key Auto-Test System according to claim 1, it is characterised in that：It is located in the metallic rod The one end in the magnetic field South Pole is provided with buffer body.

5. electronic product key Auto-Test System according to claim 1, it is characterised in that：The metallic rod is provided with The block of the flexible member is propped up, the flexible member is located between block and shell body.

6. electronic product key Auto-Test System according to claim 1, it is characterised in that：The fixed mount includes water The flat fixed plate set and the support for being arranged on its surrounding, the fixed plate is provided with the mounting hole for installing the key device.

7. electronic product key Auto-Test System according to claim 6, it is characterised in that：The mounting hole is interior spiral shell Pit, one end of the shell body is provided with the external screw thread being engaged with the internal thread hole.

8. electronic product key Auto-Test System according to claim 6, it is characterised in that：The mounting hole is logical Hole, one end of the shell body is provided with the bolt structure being engaged with the mounting hole.

9. electronic product key Auto-Test System according to claim 1, it is characterised in that：The flexible member is bullet Spring.