CN103956304B - A kind of button assembly - Google Patents
A kind of button assembly Download PDFInfo
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- CN103956304B CN103956304B CN201410165151.2A CN201410165151A CN103956304B CN 103956304 B CN103956304 B CN 103956304B CN 201410165151 A CN201410165151 A CN 201410165151A CN 103956304 B CN103956304 B CN 103956304B
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- button
- hole
- outer casing
- casing member
- panel
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Abstract
The invention discloses a kind of button assembly, comprise button, spring and outer casing member, outer casing member is provided with panel, feature holes is provided with between outer casing member and panel, spring top pressure button is arranged in the feature holes between outer casing member and panel, feature holes bottom is provided with and button can be allowed to run through and the lower through hole rotated, and bottom the outer casing member of lower through hole, the position corresponding with feature holes be provided with the groove that can make to embed bottom button.The present invention, when assembling testing button, only needs pressing, rotary manipulation can judge whether button is seated; The bottom transverse cross section of button is the non-centrosymmetrical cross section of rectangle formation crossing with cylinder, can the mechanical strength of increasing button axis, even ruptures in case pressing causes button to be out of shape; After whole assembled is good, consistently, on button, the position of identification characteristics is constant all the time in the position of button, avoids all contingent mistake assemblings, mistake display.On the other hand, the present invention also improves the efficiency of assembling of button assembly effectively.
Description
Technical field
The present invention relates to a kind of testing button assembly, be applicable to testing button and a kind of electric switch equipment, particularly circuit breaker of circuit breaker.
Background technology
On switchgear, testing button is used for the operating characteristics of test products, and general button is cylindrical, and spring precompressed button, in the feature holes of shell, ensures that button can restPose after being pressed into certain distance.Testing button is used for the trigger mechanism of switchgear, and after Manual press testing button, action is made switch disjunction by the operating mechanism of switch.
In prior art, when assembling testing button, effectively can not judge whether button is seated; The processing ease of pressing button causes button distortion even to be ruptured; After whole assembled is good, the position of button is inconsistent, and easily make a mistake assembling and wrong display problem.Meanwhile, in prior art, the efficiency of assembling of button assembly is not high yet.
Summary of the invention
For the problems referred to above that the testing button of circuit breaker in prior art exists, the invention provides a kind of button assembly making button installation site, home position unique, button there is symbol can instruction button function, the trigger mechanism of pressing button touch switch after installing, switch mechanism movement, switch disjunction.Button, under the effect of stage clip, returns to initial condition; The display position of designated symbol after each pressing button of button is constant all the time.
Technical scheme of the present invention is:
A kind of button assembly, comprise button, spring and outer casing member, described outer casing member is provided with panel, feature holes is provided with between outer casing member and panel, described spring top pressure button is arranged in the feature holes between outer casing member and panel, the bottom of described feature holes is provided with and button can be allowed to run through and the lower through hole rotated, and bottom the outer casing member of described lower through hole, the position corresponding with feature holes be provided with the groove that can make to embed bottom button.
As a further improvement on the present invention, described feature holes comprises hole and shell lower opening on shell, on described shell, the long limit of Kong Weiqi two is provided with the rectangular cylindrical hole of arcuation projection, described shell lower opening comprise to be run through by hole on shell and under the first rectangular cylindrical hole and second rectangular cylindrical hole non-centrosymmetrical with axis, hole on shell, the first rectangular cylindrical hole and the second rectangular cylindrical hole form stereo cross shape hole jointly.
As a further improvement on the present invention, the top of described feature holes is also provided with and button can be allowed to run through and the upper through hole rotated.
As a further improvement on the present invention, described button comprises button cap, button cap edge, body and convex edge, and described button cap is arranged at above body, and described button cap is along being arranged between button cap and body, described convex edge is symmetricly set in body both sides, and extended below body.
As a further improvement on the present invention, described in be symmetricly set in the degree of convexity of the convex edge of body both sides inconsistent, the convex edge part of button is become along the non-centrosymmetrical structure in body axis.
As a further improvement on the present invention, the end face of described button is provided with the top marker of deixis, when after button, spring, outer casing member and panel-mounted, on button end face top marker display position unique.
The invention has the beneficial effects as follows:
A kind of button assembly of the present invention, when assembling testing button, only needing pressing, rotary manipulation can judge whether button is seated; The bottom transverse cross section of button is the non-centrosymmetrical cross section of rectangle formation crossing with cylinder, can the mechanical strength of increasing button axis, even ruptures in case pressing causes button to be out of shape; After whole assembled is good, consistently, on button, the position of identification characteristics is constant all the time in the position of button, avoids all contingent mistake assemblings, mistake display.On the other hand, a kind of button assembly of the present invention also improves the efficiency of assembling of button assembly effectively.
Accompanying drawing explanation
Fig. 1 is not containing the button assembly assembly structure schematic diagram of panel;
Fig. 2 is the button assembly assembly structure schematic diagram containing panel;
Fig. 3 is the outer casing member vertical view of non-button installation;
Fig. 4 is the outer casing member upward view of non-button installation;
Fig. 5 is the outer casing member vertical view after button installation;
Fig. 6 is the outer casing member upward view after button installation;
Fig. 7 is the structural representation of button;
Fig. 8 is the vertical view of button;
Fig. 9 is the upward view of button;
Figure 10 is the first step assembling process structural representation of button assembly along A-A line in Fig. 4;
Figure 11 is the second step assembling process structural representation of button assembly along A-A line in Fig. 4;
Figure 12 is the three step assembling process structure cutaway view of button assembly along A-A line in Fig. 4;
Figure 13 is the three step assembling process structural representation of button assembly along B-B line in Fig. 4;
Figure 14 is the four step assembling process structural representation of button assembly along B-B line in Fig. 4.
In figure: 1, button; 2, spring; 3, outer casing member; 4, panel; 5, panel hole; 6, hole on shell; 7, shell lower opening; 8, button cap; 9, button cap edge; 10, body; 11, convex edge; 12, top marker; 13, upper through hole; 14, lower through hole; 15, the first rectangular cylindrical hole; 16, the second rectangular cylindrical hole; 17, groove.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
The structure of a kind of button assembly of the present invention as shown in Figure 1 and Figure 2, comprises button 1, spring 2 and outer casing member 3.Outer casing member 3 is provided with panel 4, feature holes is provided with between outer casing member 3 and panel 4, spring 2 pushes up pressure button 1 and is arranged in the feature holes between outer casing member 3 and panel 4, make button 1 can be pressed into predetermined operating distance, the upper and lower of feature holes is respectively equipped with and button 1 can be allowed to run through and the upper through hole 13 rotated and lower through hole 14, bottom the outer casing member 3 of lower through hole, the position corresponding with feature holes be provided with can make bottom button 1 embed groove 17.
Above-mentioned feature holes comprises hole 6 and shell lower opening 7 on shell, on shell, hole 6 is the rectangular cylindrical hole that its two long limit is provided with arcuation projection, shell lower opening 7 comprise to be run through by hole on shell 6 and under the first rectangular cylindrical hole 15 and second rectangular cylindrical hole 16 non-centrosymmetrical with axis, hole on shell 6, first rectangular cylindrical hole 15 and the second rectangular cylindrical 16 hole form stereo cross shape hole jointly, and its structure as shown in Figures 3 to 6.
The structure of above-mentioned button 1 is preferably shown in Fig. 7 to Fig. 9, comprise button cap 8, button cap along 9, body 10 and convex edge 11.Button cap 8 is arranged at above body 10, and button cap 8 end face is preferably plane, and button cap is arranged between button cap 8 and body 10 along 9, and convex edge 11 is symmetricly set in body 10 both sides, and extended below body 10.The degree of convexity of convex edge 11 is inconsistent, and convex edge 11 part of button 1 is become along the non-centrosymmetrical structure in body 10 axis.
The end face of above-mentioned button 1 establishes the top marker 12 with deixis that can arrange as shown in Figure 8, and when after the assembling of button 1, spring 2, outer casing member 3 and panel 4, top marker 12 display position on button 1 end face is unique.
As shown in FIG. 10 to 14, wherein, Figure 10 to Figure 12 is the cutaway view along A-A line in Fig. 4 to the assembling process of a kind of button assembly of the present invention, Figure 13 and Figure 14 is the cutaway view along B-B line in Fig. 4:
The first step: button 1 inserts in stage clip 2, both load in the feature holes of outer casing member 3 together, and the convex edge 11 place body 10 that Figure 10 shows button 1 just penetrates in the hole of shell body gradually through hole 6 on upper through hole 13, shell and shell lower opening 7(and button 1) state;
Second step: after button 1 is pressed certain distance, the upper surface of convex edge 11 is through shell lower opening 7, and namely the upper surface of convex edge 11 exceedes the lower surface of shell lower opening 7, and this state as shown in figure 11.
3rd step: rotary knob 1, when the bottom of button 1 is embedded in the groove 17 bottom outer casing member 3, button 1 cannot continue to rotate, and show that button 1 is seated with outer casing member 3, state is now as shown in Figure 12 and Figure 13;
4th step: along with rotation, groove 17 bottom the convex edge, bottom 11 and outer casing member 3 of button 1 is on time, button 1 is subject to the spring-return power effect of stage clip 2, and the convex edge, top 11 of button 1 is drawn in the second rectangular cylindrical hole 16 of shell lower opening 7, and state now as shown in figure 14.
5th step: cover panel 4, makes button 1 flush with the end face of outer casing member 4 after the panel hole 5 panel 4 passes, exposes the top marker 12 on button 1.
A kind of button assembly of the present invention, when assembling testing button, only needing pressing, rotary manipulation can judge whether button is seated; The bottom transverse cross section of button is the non-centrosymmetrical cross section of rectangle formation crossing with cylinder, can the mechanical strength of increasing button axis, even ruptures in case pressing causes button to be out of shape; After whole assembled is good, consistently, on button, the position of identification characteristics is constant all the time in the position of button, avoids all contingent mistake assemblings, mistake display.On the other hand, a kind of button assembly of the present invention also improves the efficiency of assembling of button assembly effectively.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention.All any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (5)
1. a button assembly, it is characterized in that: comprise button (1), spring (2) and outer casing member (3), described outer casing member (3) is provided with panel (4), feature holes is provided with between outer casing member (3) and panel (4), described spring (2) top pressure button (1) is arranged in the feature holes between outer casing member (3) and panel (4), the bottom of described feature holes is provided with and button (1) can be allowed to run through and the lower through hole (14) rotated, outer casing member (3) bottom of described lower through hole, the position corresponding with feature holes is provided with the groove (17) that button (1) bottom can be made to embed, described feature holes comprises hole on shell (6) and shell lower opening (7), on described shell, hole (6) are provided with the rectangular cylindrical hole of arcuation projection for its two long limit, described shell lower opening (7) comprise to be run through by hole on shell (6) and under the first rectangular cylindrical hole (15) and second rectangular cylindrical hole (16) non-centrosymmetrical with hole on shell (6) axis, the first rectangular cylindrical hole (15) and the second rectangular cylindrical (16) hole form stereo cross shape hole jointly.
2. button assembly as claimed in claim 1, is characterized in that: the top of described feature holes is also provided with and button (1) can be allowed to run through and the upper through hole (13) rotated.
3. button assembly as claimed in claim 1, it is characterized in that: described button (1) comprises button cap (8), button cap along (9), body (10) and convex edge (11), described button cap (8) is arranged at body (10) top, described button cap is arranged between button cap (8) and body (10) along (9), described convex edge (11) is symmetricly set in body (10) both sides, and extended in body (10) below.
4. button assembly as claimed in claim 3, it is characterized in that: described in be symmetricly set in the degree of convexity of the convex edge (11) of body (10) both sides inconsistent, the convex edge of button (1) (11) part is become along the non-centrosymmetrical structure in body (10) axis.
5. button assembly as claimed in claim 1, it is characterized in that: the end face of described button (1) is provided with the top marker (12) of deixis, when after the assembling of button (1), spring (2), outer casing member (3) and panel (4), top marker (12) display position on button (1) end face is unique.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410165151.2A CN103956304B (en) | 2014-04-23 | 2014-04-23 | A kind of button assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410165151.2A CN103956304B (en) | 2014-04-23 | 2014-04-23 | A kind of button assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103956304A CN103956304A (en) | 2014-07-30 |
| CN103956304B true CN103956304B (en) | 2016-02-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410165151.2A Active CN103956304B (en) | 2014-04-23 | 2014-04-23 | A kind of button assembly |
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| Country | Link |
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| CN (1) | CN103956304B (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203787372U (en) * | 2014-04-23 | 2014-08-20 | 大全集团有限公司 | Button assembly |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4735418B2 (en) * | 2006-05-29 | 2011-07-27 | 富士電機機器制御株式会社 | External circuit handle device for circuit breaker |
| CN201465938U (en) * | 2009-04-30 | 2010-05-12 | 温州永泰电器有限公司 | Residual current circuit breaker |
| CN203415515U (en) * | 2013-06-25 | 2014-01-29 | 苏州未来电器有限公司 | Push rod assembly |
-
2014
- 2014-04-23 CN CN201410165151.2A patent/CN103956304B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203787372U (en) * | 2014-04-23 | 2014-08-20 | 大全集团有限公司 | Button assembly |
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| Publication number | Publication date |
|---|---|
| CN103956304A (en) | 2014-07-30 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20151228 Address after: 211106 Jiangning economic and Technological Development Zone, Jiangsu, Hidden Dragon Road, No. 28, No. Applicant after: NANJING DAQO ELECTRIC INSTITUTE CO., LTD. Address before: 212211 Jiangsu city of Zhenjiang province Yangzhong city new town of New South Road, No. 66 Applicant before: Daquan Group Co., Ltd. |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170911 Address after: Xinba Daquan 212200 Yangzhong Road, Zhenjiang City, Jiangsu province 66 Patentee after: Jiangsu Daquan Kai Kai switch Co., Ltd. Address before: 211106 Jiangning economic and Technological Development Zone, Jiangsu, Hidden Dragon Road, No. 28, No. Patentee before: NANJING DAQO ELECTRIC INSTITUTE CO., LTD. |
|
| TR01 | Transfer of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 212200 No.66 Daquan Road, Xinba Town, Yangzhong City, Zhenjiang City, Jiangsu Province Patentee after: Jiangsu Daquan Kaifan switch Co.,Ltd. Address before: 212200 No.66 Daquan Road, Xinba Town, Yangzhong City, Zhenjiang City, Jiangsu Province Patentee before: Jiangsu Daquan Kaifan Switch Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |