CN203224317U - Device for measuring elasticity of electrical spring contactor - Google Patents
Device for measuring elasticity of electrical spring contactor Download PDFInfo
- Publication number
- CN203224317U CN203224317U CN 201320223371 CN201320223371U CN203224317U CN 203224317 U CN203224317 U CN 203224317U CN 201320223371 CN201320223371 CN 201320223371 CN 201320223371 U CN201320223371 U CN 201320223371U CN 203224317 U CN203224317 U CN 203224317U
- Authority
- CN
- China
- Prior art keywords
- pressing
- reed
- electrical equipment
- elastic force
- force value
- 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.)
- Withdrawn - After Issue
Links
Abstract
The utility model discloses a device for measuring the elasticity of an electrical spring contactor. The device is composed of a pressing column, a pressing sheet and a support column. The pressing sheet is fixed on the pressing column by a compressing screw. The pressing column is provided with a connecting disc to cooperate with an upper pressing plate of a spring tension and compression test machine, and the connecting disc is connected with the upper pressing plate by a fastener. The support column is arranged on a lower pressing plate of the spring tension and compression test machine, and is provided with clamp grooves for clamping components of a spring contactor to be measured. The pressing sheet is provided with a pressing heat for pressing the electrical spring contactor, and the shape of the pressing head matches with that of the contact of the spring contactor. Compared with the prior art, the device provided by the utility model has the advantages of convenient operation and good reappearance, and is capable of measuring the elasticity of the spring contactor with high accuracy, thereby ensuring the quality of the components.
Description
Technical field
The utility model belongs to elastic force detection technique field, is specifically related to a kind of electrical equipment reed elastic force value measurement mechanism.
Background technology
In product design, run into appliance contact and use contact formula mode of communicating, for guaranteeing to be electrically connected contact reliably and to possess certain reliability, need control the elastic force value of electrical equipment contact.Taked the qualitative elastic force to the electrical equipment reed of mode of feel and range estimation to control in the past, the control of this method is more extensive, can't accurately measure the elastic force value, can not judge the lasting resistance to pressure of reed simultaneously, elastic force value control to the device reed is inaccurate, and the quality of such part can not be guaranteed.
Summary of the invention
For solving the above-mentioned defective that prior art exists, it is a kind of simple in structure that the purpose of this utility model is to provide, and can accurately measure reed elastic force value, guarantees the electrical equipment reed elastic force value measurement mechanism of part quality.
For achieving the above object, the technical solution adopted in the utility model is: this electrical equipment reed elastic force value measurement mechanism, it is characterized in that: by compression leg, compressing tablet and pad post constitute, described compressing tablet is fixed on the compression leg by housing screw, described compression leg has the terminal pad that matches with the top board of spring tension and compression testing machine, described terminal pad is connected with top board by fastener, described pad post is placed on the lower platen of spring tension and compression testing machine, the pad post is provided with the draw-in groove that clamps tested reed part, described compressing tablet has the pressure head of pressing the electrical equipment reed, and the shape of described pressure head adapts with the contact that the electrical equipment reed cooperates.
The number of described pressure head is identical with the number of electrical equipment reed.
Draw-in groove on the described pad post is 2.
Adopt the beneficial effect of above-mentioned technical scheme: the compression leg of this electrical equipment reed elastic force value measurement mechanism is installed on the top board of spring tension and compression testing machine with screw, the electrical equipment reed part is put on the pad post, rotating the pad post simultaneously makes the reed of part keep corresponding parallel with frock compressing tablet direction, control the drawing-pressing spring testing machine by compressing tablet by making leaf spring, because the shape of pressure head is identical with the contact that the electrical equipment reed cooperates, thereby simulate the actual working state of electrical equipment reed, move up and down the testing machine pressing plate and drive the distortion of compression leg compressing reed analog operation, can read the elastic force value that special-shaped reed is deformed to specified amount at the testing machine dial plate.Because the number of compressing tablet end pressure head is identical with the number of electrical equipment reed, be pressed onto the number of reed according to compressing tablet, can record different spring combinations and the comprehensive elastic force of reed, reach control apparatus reed characteristic elastic force value, ability meets design requirement.By practice, effect is better, can shift the elastic force of similar structures onto and measure and control, guarantees part quality conscientiously, and measurement data is accurately stable, measures to have reappearance.
Description of drawings
Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
Embodiment
Electrical equipment reed elastic force value measurement mechanism as shown in Figure 1, constituted by compression leg 2, compressing tablet 4 and pad post 6, described compressing tablet 4 is fixed on the compression leg 2 by housing screw 3, and described compressing tablet has the pressure head of pressing the electrical equipment reed, and the shape of described pressure head is identical with the contact that the electrical equipment reed cooperates.The number of described pressure head is identical with the number of electrical equipment reed, is pressed onto the number of reed according to compressing tablet, can record the elastic force of different spring combinations and comprehensive reed.Described compression leg 2 has the terminal pad that matches with the top board 1 of spring tension and compression testing machine, described terminal pad is connected with top board 1 by fastener, described pad post 6 is placed on the lower platen 7 of spring tension and compression testing machine, pad post 6 is provided with the draw-in groove that clamps tested reed part 5, draw-in groove on the described pad post is 2, can clamp a plurality of tested reed part, once clamp and to measure a plurality of tested reed part.
Claims (3)
1. electrical equipment reed elastic force value measurement mechanism, it is characterized in that: constituted by compression leg, compressing tablet and pad post, described compressing tablet is fixed on the compression leg by housing screw, described compression leg has the terminal pad that matches with the top board of spring tension and compression testing machine, described terminal pad is connected with top board by fastener, described pad post is placed on the lower platen of spring tension and compression testing machine, the pad post is provided with the draw-in groove that clamps tested reed part, described compressing tablet has the pressure head of pressing the electrical equipment reed, and the shape of described pressure head adapts with the contact that the electrical equipment reed cooperates.
2. electrical equipment reed elastic force value measurement mechanism as claimed in claim 1, it is characterized in that: the number of described pressure head is identical with the number of electrical equipment reed.
3. electrical equipment reed elastic force value measurement mechanism as claimed in claim 1 or 2, it is characterized in that: the draw-in groove on the described pad post is 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320223371 CN203224317U (en) | 2013-04-28 | 2013-04-28 | Device for measuring elasticity of electrical spring contactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320223371 CN203224317U (en) | 2013-04-28 | 2013-04-28 | Device for measuring elasticity of electrical spring contactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203224317U true CN203224317U (en) | 2013-10-02 |
Family
ID=49251320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320223371 Withdrawn - After Issue CN203224317U (en) | 2013-04-28 | 2013-04-28 | Device for measuring elasticity of electrical spring contactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203224317U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103308219A (en) * | 2013-04-28 | 2013-09-18 | 河南中光学集团有限公司 | Electric appliance reed elasticity value measuring device and electric appliance reed elasticity value measuring method |
-
2013
- 2013-04-28 CN CN 201320223371 patent/CN203224317U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103308219A (en) * | 2013-04-28 | 2013-09-18 | 河南中光学集团有限公司 | Electric appliance reed elasticity value measuring device and electric appliance reed elasticity value measuring method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102768348B (en) | System for automatically testing service life of probe | |
| CN203616423U (en) | ICT test tool capable of detecting polarity of polar capacitor | |
| CN103308219B (en) | Electric appliance reed elasticity value measuring device and electric appliance reed elasticity value measuring method | |
| CN104865417A (en) | Plant leaf electrical parameter testing electrode capable of measuring and controlling on-line clamping force | |
| CN203224317U (en) | Device for measuring elasticity of electrical spring contactor | |
| CN203117290U (en) | Resistance test tool | |
| CN113916661A (en) | Testing device for foam deformation and resistance | |
| CN104614618B (en) | The semi-automatic switchgear and its method of testing of electrical testing | |
| CN203759196U (en) | ICT test fixture with probe use number recording | |
| CN212111673U (en) | Device for testing circuit board function | |
| CN106291111A (en) | A kind of conductive adhesive tape tester | |
| CN205656249U (en) | Pad contact resistance and point contact aging testing device | |
| CN105866579B (en) | A kind of golden finger contact resistance and plug ageing tester | |
| CN203908702U (en) | Multi-point humiture measuring indicator | |
| CN203798975U (en) | PCB testing device | |
| CN216484323U (en) | Testing device for relation between foam deformation and resistance | |
| CN202256499U (en) | Zebra rubber on-state resistance measurement device | |
| CN103278409B (en) | Detection device and detection method for elastic characteristic value of small-scale dish-shaped gasket | |
| CN203479922U (en) | Device for testing impact on capacity characteristics of SMD ceramic capacitor from pressure | |
| CN204287407U (en) | Flat-crushing type Multipurpose die blocking proving installation | |
| CN204028301U (en) | A kind of PCB Online testing machine | |
| CN106526252B (en) | Use method of thyristor-level measuring handle device | |
| CN209342773U (en) | A kind of mobile phone center resistance detection equipment | |
| CN201004071Y (en) | A card button device for testing electronic component plate | |
| CN205958648U (en) | Conductive rubber tape tester |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20131002 Effective date of abandoning: 20150304 |
|
| RGAV | Abandon patent right to avoid regrant |