CN209232617U - A kind of mechanical switch of high reliablity - Google Patents
A kind of mechanical switch of high reliablity Download PDFInfo
- Publication number
- CN209232617U CN209232617U CN201822078232.5U CN201822078232U CN209232617U CN 209232617 U CN209232617 U CN 209232617U CN 201822078232 U CN201822078232 U CN 201822078232U CN 209232617 U CN209232617 U CN 209232617U
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- Prior art keywords
- pin hole
- bolt
- compression bar
- hole
- pin
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- 230000006835 compression Effects 0.000 claims abstract description 59
- 238000007906 compression Methods 0.000 claims abstract description 59
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 230000000994 depressogenic effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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Abstract
The utility model discloses a kind of mechanical switch of high reliablity, including Switch main body, and Switch main body is provided with accepting hole, the first pin hole and the second pin hole；At least one end of accepting hole is connected to the side wall of Switch main body, and the both ends of the first pin hole and the both ends of the second pin hole are respectively communicated to the outer wall of accepting hole and Switch main body；Sliding is provided with the first bolt in accepting hole, and sliding is provided with the first compression bar in the first pin hole, and sliding is provided with the second compression bar in the second pin hole；First bolt is connected with the first spring, and the first compression bar is connected with second spring, and the second compression bar is connected with third spring；First bolt is provided with the 4th pin hole, rear slot and preceding slot；Slot has the first inclined-plane that its periphery is extended to towards front upper place, the second inclined-plane that there is preceding slot advanced top to extend to its periphery afterwards, and the aperture of the 4th pin hole is slightly larger than the diameter of the second compression bar.The utility model, which has the advantages that, can prevent user's maloperation and cause control problem.
Description
Technical field
The invention belongs to mechanical switch technical fields, and in particular to a kind of mechanical switch of high reliablity.
Background technique
Mechanical switch or mechanical lock are a kind of mechanisms for realizing two components and locking or unlocking.For no key open-type
Mechanical switch, often through trigger member realize tapered end movement.But it is this kind of switch have a defect that, trigger member by
Tapered end unlock will be triggered when to external influence immediately, once the trigger action be not necessary and belong to maloperation it will cause
Unnecessary trouble greatly reduces the reliability and safety of the switch.
In conclusion needing to develop a kind of new mechanical switch, the function of preventing maloperation is made it have.
Summary of the invention
It is an object of the invention to overcome deficiency in the prior art, a kind of mechanical switch of high reliablity is provided, it can
It prevents user's maloperation and causes control problem.
To solve prior art problem, the invention discloses a kind of mechanical switch of high reliablity, including Switch main body, open
Close the accepting hole that ontology setting is parallel to first direction setting, and the first pin hole and each parallel to second direction setting
Two pin holes；At least one end of accepting hole is connected to the side wall of Switch main body, the both ends of the first pin hole and the both ends point of the second pin hole
It is not connected to the outer wall of accepting hole and Switch main body；Sliding is provided with the first bolt in accepting hole, slides setting in the first pin hole
There is the first compression bar, sliding is provided with the second compression bar in the second pin hole；First bolt, which is connected with, makes its head have retraction accepting hole
First spring of trend, the first compression bar, which is connected with, makes it have the second spring far from the first bolt trend, the connection of the second compression bar
Have and makes it have the third spring far from the first bolt trend；First bolt be provided with for the second compression bar insertion the 4th pin hole and
For the rear slot and preceding slot of the insertion of the first compression bar, the 4th pin hole is parallel to second direction；Slot has towards front upper place and extends afterwards
To the first inclined-plane of its periphery, the second inclined-plane that there is preceding slot advanced top to extend to its periphery, the hole of the 4th pin hole
Diameter is slightly larger than the diameter of the second compression bar；First direction is perpendicular to second direction.
Preferably,
Switch main body is additionally provided with the third pin hole for being parallel to second direction setting, and the both ends of third pin hole are respectively communicated to
The side wall of accepting hole and Switch main body, sliding is provided with the second bolt in third pin hole, and the second bolt is connected with to make it have and lean on
4th spring of nearly first bolt trend；The periphery of first bolt is additionally provided with groove, and the second bolt has to be formed with groove
The curved surface of sliding contact, when groove is aligned with the second bolt, the second compression bar is inserted into the 4th pin hole.
Preferably,
One end that third pin hole is connected to the outer wall of Switch main body is provided with the first plug, the first plug and the 4th spring phase
It abuts.
Preferably,
Second bolt is sphere or cylinder.
Preferably,
Switch main body is additionally provided with each parallel to the 6th pin hole of third direction and the 7th pin hole, is provided in the 6th pin hole
First pin, is provided with the second pin in the 7th pin hole, the first compression bar be provided with slide along direction extend and with the first pin
A part form the first sliding groove that is slidably matched, the second compression bar, which is provided with, to be slid along direction and extends and one with the second pin
Partially form the second sliding slot being slidably matched；Third direction is perpendicular to first direction.
Preferably,
Third direction also is normal to second direction.
Preferably,
The head of first compression bar and the head of the second compression bar all have a curved surface.
Preferably,
Accepting hole has the first limit shoulder, and the first bolt has the second limiting stand with limiting stand shoulder at limit cooperation
Shoulder, the first spring are contained between the first limit shoulder and the second limit shoulder.
Preferably,
The both ends of accepting hole are respectively communicated to the outer wall of Switch main body, and wherein one end of accepting hole is provided with the second plug.
Preferably,
First pin hole has the receiving at least part of receiving portion of second spring, and the second pin hole has receiving third spring extremely
At least part of receiving portion.
The invention has the benefit that user's maloperation can be prevented and cause control problem.
Detailed description of the invention
Fig. 1 is the structural perspective of a preferred embodiment of the invention；
Fig. 2 is the structural front view of embodiment illustrated in fig. 1；
Fig. 3 is the cross-sectional view of line A-A in Fig. 2；
Fig. 4 is the cross-sectional view of line B-B in Fig. 2；
Fig. 5 is the structure right view of embodiment illustrated in fig. 1；
Fig. 6 is the cross-sectional view of line C-C in Fig. 5；
Fig. 7 is the cross-sectional view of Switch main body in embodiment described in Fig. 1.
Specific embodiment
The invention will be further described below in conjunction with the accompanying drawings.Following embodiment is only used for clearly illustrating the present invention
Technical solution, and not intended to limit the protection scope of the present invention.
As shown in Fig. 1 to 7, a kind of mechanical switch of high reliablity, including Switch main body 1, Switch main body 1 are provided in parallel
In the accepting hole 4 of first direction setting, and each parallel to the first pin hole 2 and the second pin hole 3 of second direction setting；Accepting hole
4 at least one end is connected to the side wall of Switch main body 1, and the both ends of the both ends of the first pin hole 2 and the second pin hole 3 are respectively communicated to receive
Hold the outer wall in hole 4 and Switch main body 1；Sliding is provided with the first bolt 8 in accepting hole 4, and sliding is provided with first in the first pin hole 2
Compression bar 6, sliding is provided with the second compression bar 7 in the second pin hole 3；First bolt 8, which is connected with, makes its head that there is retraction accepting hole 4 to become
First spring 21 of gesture, the first compression bar 6, which is connected with, makes it have the second spring 11 far from 8 trend of the first bolt, the second compression bar 7
It is connected with and makes it have the third spring 14 far from 8 trend of the first bolt；First bolt 8 is provided with for the insertion of the second compression bar 7
4th pin hole 23 and the rear slot 25 and preceding slot 22 being inserted into for the first compression bar 6, the 4th pin hole 23 are parallel to second direction；After insert
Slot 25 has the first inclined-plane 13 that its periphery is extended to towards front upper place, and there is preceding slot 22 advanced top to extend to its periphery
The second inclined-plane 24, the aperture of the 4th pin hole 23 is slightly larger than the diameter of the second compression bar 7；First direction is perpendicular to second direction.
Under 8 lock state of the first bolt, head stretches out in forms locking company with other components except Switch main body 1
It connects, such as lock box.At this time in a part the 4th pin hole 23 of insertion of the second compression bar 7, the first bolt 8 is completely restricted in accepting hole
It can not be moved in 4.The first compression bar 6 is slowly pressed at this time, and the head of the first compression bar 6 contacts with the first inclined-plane 13 and makees on inclined-plane 13
Very short distance is moved inward to make the second compression bar 7 be separated with the 4th pin hole 23 with the first bolt 8 of ordering, and second is pressed at this time
Bar 7 pops up to leave the 4th pin hole completely under the action of third spring 14 due to being no longer influenced by any restraining force
23.Then unclamping the first compression bar 6 makes it leave slot 22 completely, and the first bolt 8 is quick under the action of the first spring 21 at this time
In retraction accepting hole 4, thus mutually separated with other components, it is just in the unlocked state at this time.When needing to reach lock state again
When, the first compression bar 6 only need to be depressed again, since first bolt 8 is displaced outwardly to make second under the action of the second inclined-plane 24
Pin hole 3 is aligned again with the 4th pin hole 23, is depressed the second compression bar 7 at this time and is enabled it again insertable into the 4th pin hole 23, then unclamps
First compression bar 6.Since the first spring 21 has the trend made in 8 retraction accepting hole 4 of the first bolt, the 4th pin can be enabled
The hole wall in hole 23 pushes down the second compression bar 7 to keep the lock state of the first bolt 8.
Due to the gap very little between the 4th pin hole 23 and the second compression bar 7, it ought quickly depress the first compression bar 6 and make
When one bolt 8 is mobile, due to the first bolt 8 at this time movement speed quickly, more than the speed of the second compression bar 7 rebound, therefore the
Two compression bars 7 can't bounce and be detached from the 4th pin hole 23, and the first bolt 8 is still in locked state at this time.Only slowly press
It descends the first compression bar 6 and the second compression bar 7 is made to have time enough to bounce the lock state that could release the first bolt 8.And for big
For most maloperations, movement speed is very fast, therefore can not unlock, and has high safety and reliability.
Switch main body 1 is additionally provided with the third pin hole 5 for being parallel to second direction setting, and the both ends of third pin hole 5 connect respectively
The side wall of accepting hole 4 and Switch main body 1 is passed to, sliding is provided with the second bolt 17 in third pin hole 5, and the second bolt 17 is connected with
Make it have the 4th spring 18 close to 8 trend of the first bolt；The periphery of first bolt 8 is additionally provided with groove, the second bolt
17 have the curved surface that sliding contact is formed with groove, and when groove is aligned with the second bolt 17, the second compression bar 7 is inserted into the 4th pin
In hole 23.When the first bolt 8 restores latched position, in order to guarantee that the second compression bar 7 can be properly inserted the 4th pin hole 23
In, therefore when the second bolt 17 forms with groove just and cooperates, illustrate that the 4th pin hole 23 can be inserted at this time.Groove and first
The periphery rounding off of bolt 8 connects, convenient for the second bolt 17 insertion and exit.
One end that third pin hole 5 is connected to the outer wall of Switch main body 1 is provided with the first plug 19, the first plug 19 and the 4th
Spring 18 abuts against.First plug 19 can guarantee that the 4th spring 18 and the second bolt 17 will not drop out third pin hole 5.Second inserts
Pin 17 is sphere or cylinder.
Switch main body 1 is additionally provided with each parallel to the 6th pin hole of third direction and the 7th pin hole, is arranged in the 6th pin hole
There is the first pin 9, be provided with the second pin 10 in the 7th pin hole, the first compression bar 6, which is provided with, to be slid along direction and extend and with the
A part of one pin 9 forms the first sliding groove 12 that is slidably matched, and the second compression bar 7, which is provided with, to be slid along direction and extend and with the
A part of two pins 10 forms the second sliding slot 15 being slidably matched；Third direction is perpendicular to first direction.Due to the first pin 9
Sliding limit is formed with first sliding groove 12 and second sliding slot 15 respectively with the second pin 10, therefore avoids the first compression bar 6 and the
Two compression bars 7 are detached from respective pin hole in rebound.
Third direction also is normal to second direction.
The head of first compression bar 6 and the head of the second compression bar 7 all have a curved surface, and curved surface is convenient for raising and the first inclined-plane 13
The smoothness being slidably matched with the second inclined-plane 24.
Accepting hole 4 has the first limit shoulder, and the first bolt 8 has the second limit with limiting stand shoulder at limit cooperation
Shoulder, the first spring 21 are contained between the first limit shoulder and the second limit shoulder.
The both ends of accepting hole 4 are respectively communicated to the outer wall of Switch main body 1, and it is stifled that wherein one end of accepting hole 4 is provided with second
First 20.Second plug 20 can prevent from stretching out when the first 8 retraction of bolt from the other end.
First pin hole 2 has the receiving at least part of receiving portion of second spring 11, and the second pin hole 3 has receiving third bullet
At least part of receiving portion of spring 14.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvement and deformations can also be made, these improvement and deformations
Also it should be regarded as protection scope of the present invention.
Claims (10)
1. a kind of mechanical switch of high reliablity, including Switch main body (1), it is characterised in that:
Switch main body (1) setting is parallel to the accepting hole (4) of first direction setting, and sets each parallel to second direction
The first pin hole (2) and the second pin hole (3) set；At least one end of the accepting hole (4) is connected to the side of the Switch main body (1)
Wall, the both ends of first pin hole (2) and the both ends of the second pin hole (3) are respectively communicated to the accepting hole (4) and the switch
The outer wall of ontology (1)；Sliding is provided with the first bolt (8) in the accepting hole (4), sliding setting in first pin hole (2)
Have the first compression bar (6), sliding is provided with the second compression bar (7) in second pin hole (3)；First bolt (8), which is connected with, to be made
Its head has first spring (21) of accepting hole (4) trend described in retraction, and first compression bar (6), which is connected with, to be made it have far
Second spring (11) from the first bolt (8) trend, second compression bar (7), which is connected with, to be made it have far from described first
The third spring (14) of bolt (8) trend；First bolt (8) is provided with the 4th pin for second compression bar (7) insertion
Hole (23) and the rear slot (25) and preceding slot (22) being inserted into for first compression bar (6), the 4th pin hole (23) are parallel to
The second direction；Slot (25) has the first inclined-plane (13) that its periphery is extended to towards front upper place after described, inserts before described
The aperture on the second inclined-plane (24) that there is slot (22) advanced top to extend to its periphery, the 4th pin hole (23) is slightly larger than institute
State the diameter of the second compression bar (7)；The first direction is perpendicular to the second direction.
2. a kind of mechanical switch of high reliablity according to claim 1, it is characterised in that:
The Switch main body (1) is additionally provided with the third pin hole (5) for being parallel to the second direction setting, the third pin hole
(5) both ends are respectively communicated to the side wall of the accepting hole (4) and the Switch main body (1), sliding in the third pin hole (5)
It is provided with the second bolt (17), second bolt (17), which is connected with, makes it have the close to the first bolt (8) trend
Four springs (18)；The periphery of first bolt (8) is additionally provided with groove, and second bolt (17) has and the groove
The curved surface of sliding contact is formed, when the groove is aligned with second bolt (17), second compression bar (7) is inserted into institute
It states in the 4th pin hole (23).
3. a kind of mechanical switch of high reliablity according to claim 2, it is characterised in that:
The one end for the outer wall that the third pin hole (5) is connected to the Switch main body (1) is provided with the first plug (19), and described
One plug (19) is abutted against with the 4th spring (18).
4. a kind of mechanical switch of high reliablity according to claim 2, it is characterised in that:
Second bolt (17) is sphere or cylinder.
5. a kind of mechanical switch of high reliablity according to claim 1, it is characterised in that:
The Switch main body (1) is additionally provided with each parallel to the 6th pin hole of third direction and the 7th pin hole, the 6th pin hole
In be provided with the first pin (9), be provided with the second pin (10) in the 7th pin hole, first compression bar (6) is provided with edge
The first sliding groove (12) that its glide direction extends and is slidably matched with a part formation of first pin (9), described second
Compression bar (7) is provided with to slide along direction extension and form second to be slidably matched with a part of second pin (10) and slide
Slot (15)；The third direction is perpendicular to the first direction.
6. a kind of mechanical switch of high reliablity according to claim 5, it is characterised in that:
The third direction also is normal to the second direction.
7. a kind of mechanical switch of high reliablity according to claim 1, it is characterised in that:
The head of first compression bar (6) and the head of second compression bar (7) all have a curved surface.
8. a kind of mechanical switch of high reliablity according to claim 1, it is characterised in that:
The accepting hole (4) has the first limit shoulder, and first bolt (8), which has, matches with the limiting stand shoulder at limit
Close second limit shoulder, first spring (21) be contained in it is described first limit shoulder and it is described second limit shoulder it
Between.
9. a kind of mechanical switch of high reliablity according to claim 1, it is characterised in that:
The both ends of the accepting hole (4) are respectively communicated to the outer wall of the Switch main body (1), and wherein the one of the accepting hole (4)
End is provided with the second plug (20).
10. a kind of mechanical switch of high reliablity according to claim 1, it is characterised in that:
First pin hole (2) has the receiving at least part of receiving portion of the second spring (11), second pin hole (3)
With the receiving at least part of receiving portion of the third spring (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822078232.5U CN209232617U (en) | 2018-12-12 | 2018-12-12 | A kind of mechanical switch of high reliablity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822078232.5U CN209232617U (en) | 2018-12-12 | 2018-12-12 | A kind of mechanical switch of high reliablity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209232617U true CN209232617U (en) | 2019-08-09 |
Family
ID=67507134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822078232.5U Expired - Fee Related CN209232617U (en) | 2018-12-12 | 2018-12-12 | A kind of mechanical switch of high reliablity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209232617U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112366100A (en) * | 2020-11-12 | 2021-02-12 | 佛山市高明欧一电子制造有限公司 | Anti-misoperation device for switch |
-
2018
- 2018-12-12 CN CN201822078232.5U patent/CN209232617U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112366100A (en) * | 2020-11-12 | 2021-02-12 | 佛山市高明欧一电子制造有限公司 | Anti-misoperation device for switch |
| CN112366100B (en) * | 2020-11-12 | 2022-11-01 | 佛山市高明欧一电子制造有限公司 | Anti-misoperation device for switch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191101 Address after: 201799 room 173, Zone C, building 7, No. 7, Jiayi village, Xianghuaqiao street, Qingpu District, Shanghai Patentee after: Shanghai Yuhe water Intelligent Technology Co.,Ltd. Address before: 215399 room 1503, Industrial Technology Research Institute, 1699 South Road, Suzhou, Jiangsu. Patentee before: KUNSHAN QITENG INTELLIGENT TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190809 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |