CN207248404U - A kind of dynamometry clicks on component - Google Patents
A kind of dynamometry clicks on component Download PDFInfo
- Publication number
- CN207248404U CN207248404U CN201720362706.1U CN201720362706U CN207248404U CN 207248404 U CN207248404 U CN 207248404U CN 201720362706 U CN201720362706 U CN 201720362706U CN 207248404 U CN207248404 U CN 207248404U
- Authority
- CN
- China
- Prior art keywords
- dynamometry
- guide post
- thimble
- component
- cavity
- 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
Links
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a kind of dynamometry and clicks on component, the dynamometry, which clicks on component, includes housing, guide post, thimble part, the dynamometry inductor for putting the reaction force tapped the head and applied for testing button, the click headgear is located on guide post, the thimble part is located in guide post, the guide post is vertically-mounted on the housing, and the dynamometry inductor is fixed at the top of the thimble part.Dynamometry according to the present utility model clicks on component, simple in structure, can easily detect button by bonding force and bounce.
Description
Technical field
It the utility model is related to a kind of dynamometry and click on component.
Background technology
With the development of social progress and technology, the electronic product (calling button class product in the following text) of subsidiary button is more and more
The life of people, such as remote controler, calculator, mobile phone, keyboard, mouse etc. are come into ground.Due in this kind of button class production
In process, there are the undesirable hidden danger of quality of handfeel of keys, so needing to carry out the button of such product before dispatching from the factory corresponding
Ground feel test.At present, the feel test to button is mainly by manually depresses button, according to the power of finger sensation button
Amount feedback, judges whether product is feel non-defective unit, and dynamometry of the prior art click element structure is complex.Wherein, institute
The handfeel of keys of meaning, refers to that button is excessive or too small equal to the size of finger reaction force, the reaction force during pressing
The sensory difference of finger when can cause key presses.
Utility model content
The purpose of this utility model is that, there is provided a kind of dynamometry simple in structure clicks on component, is pressed with solving test at present
The problem of key feel function.
The utility model is achieved through the following technical solutions：A kind of dynamometry is provided and clicks on component, the dynamometry clicks on component
Including housing, guide post, thimble part, the dynamometry inductor for putting the reaction force tapped the head and applied for testing button, the point
Tap the head and be set on guide post, the thimble part is located in guide post, and the guide post is vertically-mounted on the housing, the dynamometry sense
Device is answered to be fixed at the top of the thimble part.
Further as above-mentioned technical proposal is improved, and the housing includes matrix and lid, and the lid is sealed on institute
State on matrix.
Further as above-mentioned technical proposal is improved, and described matrix is made of mounting portion and connecting portion, the mounting portion
Centre is provided with cylindrical hole.
Further as above-mentioned technical proposal is improved, and is provided with flange part on the lid, the lid is by described convex
Edge is divided into the first cavity and the second cavity, and first cavity is the cavity for installing dynamometry inductor,；Described second is empty
Chamber is the cavity for accommodating the mounting portion；It is one section of passage that can accommodate the guide post among the flange part.
Further as above-mentioned technical proposal is improved, and the guide post includes connecting portion, stem portion and limiting section, the company
Socket part is tapped the head with point to be connected, and the stem portion is arranged in the mounting portion of described matrix, and the limiting section is located at the flange
Between portion and mounting portion.
Further as above-mentioned technical proposal is improved, and the thimble part includes thimble and tailstock barrel, the tailstock barrel set
It is located on thimble, the thimble and tailstock barrel are respectively positioned in the stem portion.
The beneficial effect of the utility model includes at least：The dynamometry of the utility model is clicked in component, simple in structure, can be light
Pine detect button by bonding force and bounce.
Brief description of the drawings
Fig. 1 is the schematic perspective view that component is clicked on according to the dynamometry of the utility model embodiment；
Fig. 2 is the decomposition diagram that component is clicked on according to the dynamometry of the utility model embodiment；
Fig. 3 is the diagrammatic cross-section that component is clicked on according to the dynamometry of the utility model embodiment；
Fig. 4 is the schematic perspective view according to the matrix of the utility model embodiment；
Fig. 5 is the schematic perspective view according to the lid of the utility model embodiment；
Fig. 6 is the schematic perspective view according to the guide post of the utility model embodiment；
Fig. 7 is the schematic perspective view according to the thimble part of the utility model embodiment.
Embodiment
Below in conjunction with attached drawing in the embodiment of the utility model, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.The component of the utility model embodiment being usually described and illustrated herein in the accompanying drawings can be with a variety of configurations
To arrange and design.Therefore, below the detailed description of the embodiment of the utility model provided in the accompanying drawings is not intended to limit
The claimed the scope of the utility model of system, but it is merely representative of the selected embodiment of the utility model.It is new based on this practicality
The embodiment of type, those skilled in the art's all other embodiments obtained on the premise of creative work is not made,
It shall fall within the protection scope of the present invention.
The dynamometry of the utility model clicks on component and is used in test equipment test handfeel of keys button product.It is first
First, to the closestool of the embodiment as the button product testing equipment that component is clicked on the dynamometry with handfeel of keys detection function
Control board test apparatus is briefly described.In the present embodiment, button product testing equipment is embodied as the survey of closestool control panel
Try equipment.Button product testing equipment include body, pointing device, test fixture, drive component, central control processing unit,
Display device, signal receiving part, image detection portion, pointing input device, supply unit and storage device etc..
Button product testing equipment is used at the same time test multiple closestool control panels.The test fixture is installed on institute
State on body.Pointing device is installed on the body and is oppositely arranged up and down with the test fixture.The pointing device, survey
Examination fixture and display device are electrically connected with central control processing unit.
In addition, central control processing unit, supply unit and storage device can be arranged on body, can also be arranged on
Other appropriate positions outside body.In the present embodiment, pointing input device includes at least one keyboard and at least one mouse
Mark.For example, thus, by pointing input device, the test process of closestool control panel can be operated on the display apparatus.
Central control processing unit by CPU (Central Processing Unit, central processing unit) and with it is mutual
Each component being electrically connected carries out input/output interface of transmitting-receiving of various signals etc. and forms.Central control processing unit is filled with clicking on
Put, test fixture, signal receiving part, display device, pointing input device, supply unit and storage device etc. are electrically connected, carry out
The control of each component and the transmitting-receiving of signal.Central control processing unit is responsible for the overall action control of closestool control board test apparatus
System.Storage device for example including ROM (Read Only Memory read-only storages), RAM (Random Access Memory with
Machine memory).Wherein, ROM stores closestool control panel picture, the reference waveform signal of closestool control panel, the mark of closestool control panel
Quasi- image, closestool control working procedure of groundwork of board test apparatus etc..RAM is used as the work of closestool control board test apparatus
Make region etc..Central control processing unit can be embodied as by computer, customization function module, PLC, microcontroller, special collection
Formed into circuit etc..
Although here using closestool control board test apparatus as button product testing equipment embodiment, it is and unlimited
In this, for example, button product testing equipment can be display board test equipment, calculator test equipment, keyboard tester, hand
Machine test equipment, mouse test equipment etc..
Then, the concrete structure of dynamometry click component is introduced with reference to attached drawing.
As shown in Figure 1 to Figure 2, in the present embodiment, the dynamometry, which clicks on component, includes housing 1, guide post 2, thimble part 3, point
Tap the head 4 and for test button application reaction force (testing the reaction force to finger) dynamometry inductor 5.It is described
Point, which is tapped the head, 4 to be set on guide post 2, and the thimble part 3 is located in guide post 2, and the guide post 2 is vertically installed on the housing 1, institute
State the top that dynamometry inductor 5 is fixed at the thimble part 3.
The dynamometry inductor 5 controls board test apparatus to be connected by cable 51 with closestool.The measurement of dynamometry inductor 5 obtains
Press bonding force analog signal, be filtered by amplifying filter module and amplified, then numeral is changed into by D/A converter module
Signal, is transferred to central processing unit, secondary digital filtering is carried out to digital signal using filtering algorithm, then numeral is believed
Number analyzed, calculate metal spring plates of keys and be bent downwardly 1 boundary's point of stress of deformation and metal clips bounce and showing
Shown on device, draw out the dynamics change curve of whole button process on the display apparatus in real time.
As shown in Fig. 2, in the present embodiment, the housing 1 includes matrix 11 and lid 12, described matrix 11 can fix
On closestool control board test apparatus, the lid 12 is sealed in described matrix 11.
As shown in figure 3, in the present embodiment, described matrix 11 is made of mounting portion 112 and connecting portion 111, the connection
Portion 111 is one piece of straight panel, and the connecting portion 111 is used to connect closestool control board test apparatus；The mounting portion 112 is centre
The installing plate of cylindrical hole 113 is provided with, the cylindrical hole 113 is used for the guide post 2 for installing cylinder.Thus, it is possible to
The position of guide post 2 is limited, structure is relatively reliable.
In the present embodiment, it is provided with flange part 121 on the lid 12, the lid 12 is by the flange portion into
One cavity 122 and the second cavity 123.First cavity 122 is the cavity for installing dynamometry inductor 5, and described first is empty
122 side of chamber is provided with one section of opening 124 for being used to place cable 51；Second cavity 123 is for accommodating the installation
The cavity in portion 112；It is one section of passage 125 that can accommodate the guide post 2 among the flange part 121, the top of the guide post 2
In passage 125.The flange part 121 can limit vertically moving for the guide post 2, avoid dynamometry inductor 5 from overloading；Can
To limit the position of dynamometry inductor 5, structure is relatively reliable.
As shown in fig. 6, in the present embodiment, the guide post 2 includes putting tap the head connecting portion 21, stem portion 22 and limiting section
23.Point connecting portion 21 of tapping the head is used to connecting the point and taps the head 4, and point connecting portion 21 of tapping the head is its cylindrical diameter than master
Cadre 22 is small, the point tap the head connecting portion 21 and stem portion 22 junction for diameter than point tap the head connecting portion 21 diameter it is small
Depression, the point taps the head and 4 can be connected to the recess, it is possible thereby to make the connection a little tapped the head between 4 and guide post 2 more
It is firm.The stem portion 22 is provided with rectangular depression 221 at two, the trunk close to the both sides of the one end for putting connecting portion 21 of tapping the head
The other end in portion 22 is provided with the cylindrical mounting groove 222 for installing the thimble part 3, and the stem portion 22 is arranged on described
In the cylindrical hole 113 of mounting portion 112.The diameter of the limiting section 23 is bigger than stem portion 22, can regard limiting section 23 as
One section of annulus being set in stem portion 22, for the limiting section 23 between the mounting portion 112 and flange part 121, its is straight
Footpath is bigger than the passage 125 between the cylindrical hole 113 and flange part 121 of the mounting portion 112, thus, it is possible to limit guide post 2
Vertical displacement, avoid dynamometry inductor 5 from overloading.
As shown in fig. 7, in the present embodiment, the thimble part 3 includes thimble 31 and tailstock barrel 32,32 sets of the tailstock barrel
It is located on thimble 31, the thimble 31 and tailstock barrel 32 are respectively positioned on 222 in the mounting groove of the stem portion 22, and thus, structure is more
Add reliable.
In the present embodiment, dynamometry inductor 5 uses pull pressure sensor, and both ends are screwed installation, easy to use,
Pressure can be measured at the same time, and stress is symmetrical, signal stabilization, encapsulation process, can use in the presence of a harsh environment.Dynamometry inductor 5
Range be about 0~1kg, precision：0.15%.The top of dynamometry inductor 5 is threadedly secured to the roof of matrix 112202
Place.Certainly, dynamometry inductor 5 can also use other appropriate sensors on the market.
Although in the present embodiment, dynamometry clicks on the feel that component is used to test the button of closestool control panel, but not limited to this,
Dynamometry clicker component can be used for the feel for testing the button of other button products.
In the description of the utility model, it is to be understood that term " first ", " second " etc. are only used for description purpose,
And it is not intended that instruction or hint relative importance.For the ordinary skill in the art, can be managed with concrete condition
Solve concrete meaning of the above-mentioned term in the utility model.
While there has been shown and described that the embodiment of the utility model, it will be understood by those skilled in the art that：
These embodiments can be carried out with a variety of changes, modification in the case where not departing from the principle and objective of the utility model, replaced
And modification, the scope of the utility model are limited by claim and its equivalent.
Claims (2)
1. a kind of dynamometry clicks on component, it is characterised in that the dynamometry clicks on component and taps the head including housing, guide post, thimble part, point
And the dynamometry inductor of the reaction force for testing button application, the click headgear are located on guide post, the thimble part
In guide post, the guide post is vertically-mounted on the housing, and the dynamometry inductor is fixed at the thimble part
Top, the housing include matrix and lid, the lid capping on the matrix, described matrix by mounting portion and with it is described
The connecting portion of mounting portion integrally connected forms, and the cylinder that the guide post for installing cylinder is provided among the mounting portion is led to
Hole, is provided with flange part on the lid, the lid by the flange portion into the first cavity and the second cavity, described first
Cavity is the cavity for installing dynamometry inductor, and second cavity is the cavity for accommodating the mounting portion；It is described convex
It is one section of passage that can accommodate the guide post among edge, the guide post includes connecting portion, stem portion and limiting section, the company
Socket part is tapped the head with point to be connected, and the stem portion is arranged in the mounting portion of described matrix, and the limiting section is located at the flange
Between portion and mounting portion, the diameter of the limiting section is bigger than the passage between the cylindrical hole and flange part of the mounting portion.
2. dynamometry according to claim 1 clicks on component, it is characterised in that the thimble part includes thimble and tailstock barrel,
The tailstock barrel is set on thimble, and the thimble and tailstock barrel are respectively positioned in the stem portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720362706.1U CN207248404U (en) | 2017-04-07 | 2017-04-07 | A kind of dynamometry clicks on component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720362706.1U CN207248404U (en) | 2017-04-07 | 2017-04-07 | A kind of dynamometry clicks on component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207248404U true CN207248404U (en) | 2018-04-17 |
Family
ID=61876173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720362706.1U Active CN207248404U (en) | 2017-04-07 | 2017-04-07 | A kind of dynamometry clicks on component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207248404U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021164115A1 (en) * | 2020-02-19 | 2021-08-26 | 深圳市海铭德科技有限公司 | Method for monitoring ejection force of ejector pin during chip film-plating process |
-
2017
- 2017-04-07 CN CN201720362706.1U patent/CN207248404U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021164115A1 (en) * | 2020-02-19 | 2021-08-26 | 深圳市海铭德科技有限公司 | Method for monitoring ejection force of ejector pin during chip film-plating process |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203025677U (en) | Capacitive pressure sensing and converting device | |
| CN105373250B (en) | Flexible circuit board pressure sensor and drafting system | |
| CN207248404U (en) | A kind of dynamometry clicks on component | |
| CN105738089B (en) | Dynamometry clicker, pointing device and key product testing equipment | |
| CN206061140U (en) | Loudspeaker housing assembly detection means | |
| CN207163610U (en) | A kind of foil gauge pressing device | |
| CN204575095U (en) | A kind of capacitive transducer with shield assembly | |
| CN105716846B (en) | Pointing device with handfeel of keys detection function and button product testing equipment | |
| CN206945577U (en) | A kind of objective table that analyzer is visited for XRF pin | |
| CN106201112A (en) | A kind of pressure touch display device and touch-control pressure detection method thereof | |
| CN202267446U (en) | Cable conducting wire measurer | |
| CN210346592U (en) | Device for measuring engagement depth of moving and static contacts | |
| CN103512672A (en) | Electric appliance temperature detector | |
| CN203824684U (en) | Digital pressure gauge used for water supply system | |
| CN203674041U (en) | Waterproof stainless steel blind-spot-equipped keyboard | |
| CN201909663U (en) | Digital sensor electronic pricing scale | |
| CN208984271U (en) | A kind of small-sized digital display air gauge | |
| CN206505099U (en) | A kind of good probe in detecting tool of stability | |
| CN202562703U (en) | Liquid pressure meter calibrator | |
| CN202599598U (en) | Digital display pressure detector | |
| CN206311788U (en) | Waterproof light guide column structure | |
| CN203673433U (en) | Waterproof stainless steel keyboard | |
| CN205719478U (en) | A kind of instrument lifting pen height for measuring electronic whiteboard | |
| CN204902966U (en) | From explicit loading sensor | |
| CN205881772U (en) | Electron device and button backlight thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |