CN206098280U - Switch is assaulted in army's civilian goods time delay - Google Patents
Switch is assaulted in army's civilian goods time delay Download PDFInfo
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- CN206098280U CN206098280U CN201621164851.0U CN201621164851U CN206098280U CN 206098280 U CN206098280 U CN 206098280U CN 201621164851 U CN201621164851 U CN 201621164851U CN 206098280 U CN206098280 U CN 206098280U
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- time delay
- button
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- outer tube
- interference wave
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Abstract
The utility model discloses a switch is assaulted in army's civilian goods time delay, including the casing, trigger button and time delay subassembly, trigger in the button wears to locate the casing, the time delay subassembly includes urceolus and top, come directly towards elastic expansion in the urceolus, just popping out of button is triggered to flexible can control of top, and the wave guide slot has been seted up to the lateral wall of urceolus, and the top is equipped with the guide block, and the guide block removes in the guide slot along with coming directly towards to stretch out and draw back, make the displacement length of side of guide block through corrugated guide slot, and the guide block receives the resistance of a plurality of orientations when moving, compares directly nematoid guide slot, the utility model provides a time delay subassembly recovery rate who strikes the switch is slower, can increase the time and the volume of popping out of triggering the button and popping out for temporal impact time is enlargied to be elongated, during this period of time can add other and trigger the instruction, and case more in many ways can be implemented to the feasible switch that strikes in impact time.
Description
Technical field
This utility model is related to circuit controller field, and in particular to a kind of military and civilian good time delay impulse interference wave switch.
Background technology
Impulse interference wave switch, can referred to as collide switch again, be to clash into for article, using used when translational speed die-offs
A kind of trigger switch of property power.Can be used for the occasions such as Vehicular impact test, explosion bulge test.
This kind of impulse interference wave switch can be used for various impact occasions such as guided missile clashes into, tank gun is shot.
But existing impulse interference wave switch, because its triggering is instantaneous triggering, single is completed, compole when from start to end
It is short, cause it in impact event, some control function modules are difficult to be carried out within the time for colliding, therefore extend collision
The time span for being triggered, is a problem to be solved.
Utility model content
The purpose of this utility model is to provide for a kind of military and civilian good time delay impulse interference wave switch, can effectively to clash into when
Switch triggering time span is extended, and reaches multiple control purpose.
In order to realize foregoing invention purpose, this utility model employs technical scheme below：A kind of military and civilian good time delay impact
Switch, including housing, triggering button and time delay component, triggering button is arranged in housing, and being provided between triggering button and housing makes triggering button
The elastic component of ejection, time delay component includes outer tube and top；
Dynamic clamping head and quiet clamping head is provided between the top and outer tube cylinder bottom, the top elastic telescopic is arranged at outer barrel；
Top is provided with positioned at outer tube outside for limiting the push rod that triggering button is ejected；The side wall of the outer tube offers guide groove, described to lead
Groove undulate, comes directly towards the side contacted with outer tube side wall and is provided with guide block, and the guide block stretches with top and moved in guide groove；Institute
State the buckling groove coordinated with push rod when triggering button is provided with top resilience towards the one side of push rod.
Preferably, the top is provided with top retaining mechanism, and retaining mechanism includes lock shaft, and top offers and supplies lock shaft
The through hole for wearing, is provided with locking slot in through hole, the lock shaft be provided with locking slot movement can clamping latch segment.
Preferably, locking slot is divided into locking end and mobile section, and the width of rebate of the locking end is less than the notch of mobile section
Width, notch and the latch segment close-fitting of locking end, the notch of mobile section is more than latch segment, and locking end is located at mobile section towards spring
Side.
Preferably, the two ends of the mobile section are equipped with locking end.
Preferably, it is provided with the antifriction mechanism for reducing friction between the top and return unit.
Preferably, the antifriction mechanism includes two antifriction pieces, and an antifriction piece is arranged at top bottom, another setting
In return unit top, two relative one sides of antifriction piece are equipped with the friction coat rubbed for reduction.
Preferably, the friction coat is polytetrafluoroethylene floor.
Preferably, the buckling groove includes single order buckling groove and second order buckling groove, and single order buckling groove and second order buckling groove are opened
Mouth direction is towards time delay component.
Preferably, being provided with the top of the push rod prevents from entirely coming directly towards the spacing of retraction outer barrel and presses button, described spacing
The rounded pie of button is pressed, spacing button side wall of pressing is connected to triggering button.
Compared with prior art, the military and civilian good time delay impulse interference wave switch of above-mentioned technical proposal is employed, with following beneficial effect
Really：
Using corrugated guide groove displacement of the guide block in guide groove is increased in this utility model, guide block is being passed through
Also the resistance of different directions is received during corrugated turning point, the speed of its resilience is much smaller than linear guide groove, therefore makes to prolong
When component play the function of time delay, increase time and ejection amount that triggering button is ejected.
So that the attack time of moment is exaggerated elongating, other triggering commands can be during this period of time set up so that punching
Hitting switch can implement more multi-scheme within the attack time.
Description of the drawings
Fig. 1 is the structural representation (initial state) of this utility model military and civilian good time delay impulse interference wave switch embodiment；
Fig. 2 is the structural representation (impact conditions) of this utility model military and civilian good time delay impulse interference wave switch embodiment；
Fig. 3 is the structural representation of time delay component in the present embodiment；
Fig. 4 is the sectional view of time delay component in the present embodiment；
Fig. 5 is the partial enlarged drawing in Fig. 4 at A；
Fig. 6 is the sectional view come directly towards in the present embodiment；
Fig. 7 is the sectional view (locking state) of retaining mechanism in the present embodiment.
Reference：1st, lock shaft；10th, latch segment；2nd, come directly towards；20th, guide block；21st, it is spacing to press button；22nd, through hole；23rd, lock
Tight groove；230th, mobile section；231st, locking end；24th, antifriction piece；3rd, return unit；4th, outer tube；40th, guide groove；5th, tail plug；6th, housing；7、
Triggering button；70th, single order buckling groove；71st, second order buckling groove.
Specific embodiment
This utility model is described further below in conjunction with the accompanying drawings.
Military and civilian good time delay impulse interference wave switch as shown in Fig. 1 to 7, including housing 6, triggering button 7 and time delay component, trigger button 7
It is arranged in housing 6, triggers and the elastic component for ejecting triggering button 7 is provided between button 7 and housing 6, time delay component includes outer tube 4 and top
2.
Dynamic clamping head and quiet clamping head 3 is provided between top 2 and 4 bottoms of outer tube, dynamic clamping head and quiet clamping head comes directly towards 2 bullets using the spring of column
Property flexible be arranged inside outer tube 4.
Top 2 is provided with positioned at the outside of outer tube 4 for limiting the push rod that triggering button 7 is ejected；Being provided with the top of push rod prevents whole
Spacing inside 2 retraction outer tube 4 of individual top presses button 21, spacing to press the rounded pie of button 21, it is spacing press the side wall of button 21 be connected to it is tactile
Send out button 7.
The side wall of-outer tube 4 offers guide groove 40, and the undulate of guide groove 40, top 2 sets with the side of the sidewall contact of outer tube 4
There is guide block 20, guide block 20 stretches with top 2 and moved in guide groove 40.
The buckling groove that triggering button 7 coordinates when being provided with 2 resilience of top towards the one side of push rod with push rod.Buckling groove includes single order
Buckling groove 70 and second order buckling groove 71, single order buckling groove 70 and the opening direction of second order buckling groove 71 are towards time delay component.First
The end face distance of buckling groove and the second buckling groove distance triggering button 7 is different.
When impacting, because speed die-offs, top 2 can be pressed downward indentation and enter in outer tube 4 by inertia force, and come directly towards
Guide block 20 on 2 can together be moved down along guide groove 40.And come directly towards it is spacing press button 21 and also together move down, now trigger button
7 lack the spacing spacing stop for pressing button 21 so that triggering button 7 is ejected in the presence of elastic component, to state as shown in Figure 2.
When the impact for occurring is less, then the volume under pressure of top 2 is also less, therefore the displacement of guide block 20 is also shorter,
Come directly towards in the presence of spring 3 and quickly set back, make the jack-up upwards of top 2, it is spacing press button 21 push it is a bit of after at once to
Upper jack-up simultaneously further enter in single order buckling groove 70 along being stretched out for triggering button 7, triggers process event scheme during slightly impact.
And when the impact for occurring is larger, 2 volumes under pressure of top are also larger, guide block 20 is moved to the bottom of guide groove 40, and
And due to guide groove 40 be waveform arrange so that guide block 20 pass through in resilience apart from relative rectilinear distance to grow a lot, because
This guide block 20 causes to come directly towards the reduction of 2 homing speed with the cooperation of guide groove 40.Therefore the ejection time of triggering button 7 is elongated, makes
Obtaining second order buckling groove 71 can out, and now when 2 resiliences of top make spacing button 21 of pressing in second order buckling groove 71, triggering is significantly
Process event scheme during impact.
Wherein, spacing button 21 of pressing has a diameter larger than the diameter (diameter and outer tube top drilling of push rod of push rod in round pie
Diameter it is identical) so that spacing button 21 of pressing can be stuck in the outside of outer tube 4 when impact is received, and prevent from coming directly towards 2 bullets not out
Situation occurs.
For ease of installing, the bottom of outer tube 4 is opening setting, is pacified spring 3 and top 2 from opening by setting up tail plug 5
It feed in outer tube 4.
During to ensure under special circumstances, time delay component does not work, and needs to be fixed top 2 so as to send out in impact
Do not stretch when raw.Need to be provided with retaining mechanism on top 2.
Retaining mechanism includes lock shaft 1, and top 2 offers the through hole 22 worn for lock shaft 1, and lock shaft 1 is provided with
In locking slot 23 movement can clamping latch segment 10.
As shown in fig. 6, being provided with locking slot 23 in through hole 22,23 points of locking slot is locking end 231 and mobile section 230, is locked
The width of rebate at end 231 is less than the width of rebate of mobile section 230, notch and the close-fitting of latch segment 10 of locking end 231, mobile section
230 notch is more than latch segment 10, and locking end 231 is located at the two ends of mobile section 230.
Because the width of rebate of locking end 231 is less than the diameter of latch segment 10 so that latch segment 10 is snapping in locking end 231
When, latch segment 10 cannot freely activity.
As shown in figure 4, when lock shaft 1 is moved up, when latch segment 10 is clamped on the locking end 231 of top, lock shaft 1 is not
Expose the spacing upper surface for pressing button 21 of top, now top 2 be free to stretch up and down without excessive restriction, receive
Control action can be played during impact.
As shown in fig. 7, when using toothpick or spicule stamp lock shaft 1, making the lock of the latch segment 10 of lock shaft 1 into lower section
When in tight end 231, the bottom of lock shaft 1 is just contradicted on tail plug 5 so that top cannot be movable downwards, whole time delay component
In locking state.
When locking, it is only necessary to which pressing the spacing button 21 of pressing of pressure makes top 2 press to maximum, tail plug 5 is by lock shaft top
Return in through hole, latch segment 10 enters the locking end 231 of top, and now time delay component again can be with normal work.
Because top 2 is when stretching up and down, the effect of guide block 20 and guide groove 40 is received, top can produce continuous reciprocating rotary
Turn, it is therefore desirable to set up the mode of certain reduction friction, reduce the resistance that friction belt is come, therefore come directly towards between 2 and return unit 3
Being provided with reduces the antifriction mechanism of friction.Antifriction mechanism includes two antifriction pieces 24, and an antifriction piece 24 is arranged at 2 bottoms of top,
Another is arranged at the top of return unit 3, and two relative one sides of antifriction piece 24 are equipped with the friction coat rubbed for reduction.Subtract
Coating of rubbing is polytetrafluoroethylene floor.Politef coefficient of friction is extremely low, cleaner compared with graphite etc..
The above makes preferred implementation of the present utility model, for the person of ordinary skill of the art without departing from
On the premise of this utility model principle, some modifications and improvement can also be made, these also should be regarded as protection of the present utility model
Scope.
Claims (9)
1. a kind of military and civilian good time delay impulse interference wave switch, it is characterised in that：Including housing (6), triggering button (7) and time delay component, triggering
Button (7) is arranged in housing (6), triggers and the elastic component for ejecting triggering button (7), time delay component are provided between button (7) and housing (6)
Including outer tube (4) and top (2)；
- dynamic clamping head and quiet clamping head (3) is provided between the top (2) and outer tube (4) cylinder bottom, top (2) elastic telescopic is arranged at
Outer tube (4) is internal；
- top (2) is provided with outside outer tube (4) for limiting the push rod that triggering button (7) is ejected；
The side wall of-outer tube (4) offers guide groove (40), guide groove (40) undulate, top (2) and outer tube (4) side
The side of wall contact is provided with guide block (20), and the guide block (20) is stretched with top (2) and moved in guide groove (40)；
The buckling groove that triggering button (7) coordinates when being provided with top (2) resilience towards the one side of push rod with push rod.
2. military and civilian good time delay impulse interference wave switch according to claim 1, it is characterised in that：The top (2) is provided with locking machine
Structure, retaining mechanism includes lock shaft (1), and top (2) offers and set in the through hole (22) worn for lock shaft (1), through hole (22)
Have a locking slot (23), the lock shaft (1) be provided with the interior movement of locking slot (23) can clamping latch segment (10), the locking
Lock shaft (1) is contradicted with outer tube bottom during block (10) clamping.
3. military and civilian good time delay impulse interference wave switch according to claim 2, it is characterised in that：Locking slot (23) is divided into locking end
(231) and mobile section (230), the width of rebate of the locking end (231) less than mobile section (230) width of rebate, locking end
(231) notch and latch segment (10) close-fitting, the notch of mobile section (230) is more than latch segment (10), and locking end (231) is located at shifting
Side of the dynamic section (230) towards return unit.
4. military and civilian good time delay impulse interference wave switch according to claim 3, it is characterised in that：The two ends of the mobile section (230)
It is equipped with locking end (231).
5. military and civilian good time delay impulse interference wave switch according to claim 1, it is characterised in that：The top (2) and return unit (3)
Between be provided with reduce friction antifriction mechanism.
6. military and civilian good time delay impulse interference wave switch according to claim 5, it is characterised in that：The antifriction mechanism subtracts including two
Rub piece (24), and an antifriction piece (24) is arranged at top (2) bottom, and another is arranged at return unit (3) top, two antifriction pieces
(24) relative one side is equipped with the friction coat for reducing friction.
7. military and civilian good time delay impulse interference wave switch according to claim 6, it is characterised in that：The friction coat is polytetrafluoroethyl-ne
Alkene layer.
8. military and civilian good time delay impulse interference wave switch according to claim 1, it is characterised in that：The buckling groove includes single order clamping
Groove (70) and second order buckling groove (71), single order buckling groove (70) and second order buckling groove (71) opening direction are towards time delay component.
9. military and civilian good time delay impulse interference wave switch according to claim 1, it is characterised in that：Being provided with the top of the push rod prevents
Internal spacing of whole top (2) retraction outer tube (4) presses button (21), it is described it is spacing press the rounded pie of button (21), it is spacing to press button
(21) side wall is connected to triggering button (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621164851.0U CN206098280U (en) | 2016-11-01 | 2016-11-01 | Switch is assaulted in army's civilian goods time delay |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621164851.0U CN206098280U (en) | 2016-11-01 | 2016-11-01 | Switch is assaulted in army's civilian goods time delay |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206098280U true CN206098280U (en) | 2017-04-12 |
Family
ID=58485947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621164851.0U Active CN206098280U (en) | 2016-11-01 | 2016-11-01 | Switch is assaulted in army's civilian goods time delay |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206098280U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108878217A (en) * | 2018-09-07 | 2018-11-23 | 浙江解放机械制造有限公司 | A kind of inertia trigger type time-delay construction of switch |
| CN110600323A (en) * | 2019-09-30 | 2019-12-20 | 南京理工大学 | Mechanical overload switch for external ballistic data acquisition system |
-
2016
- 2016-11-01 CN CN201621164851.0U patent/CN206098280U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108878217A (en) * | 2018-09-07 | 2018-11-23 | 浙江解放机械制造有限公司 | A kind of inertia trigger type time-delay construction of switch |
| CN108878217B (en) * | 2018-09-07 | 2023-10-20 | 浙江省军工集团股份有限公司 | Inertial trigger type time-delay switch structure |
| CN110600323A (en) * | 2019-09-30 | 2019-12-20 | 南京理工大学 | Mechanical overload switch for external ballistic data acquisition system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 313299 Zhejiang Huzhou Deqing County Wu Kang Town Beihu street Zhejiang liberation Machinery Manufacturing Co., Ltd. Patentee after: ZHEJIANG MILITARY INDUSTRY GROUP Co.,Ltd. Address before: 313299 Zhejiang Huzhou Deqing County Wu Kang Town Beihu street Zhejiang liberation Machinery Manufacturing Co., Ltd. Patentee before: ZHEJIANG JIEFANG MACHINERY MANUFACTURE CO.,LTD. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 313200 No. 168, Beihu East Street, Wukang street, Deqing County, Huzhou City, Zhejiang Province Patentee after: Zhejiang Military Industry Group Co.,Ltd. Address before: 313299 Zhejiang Huzhou Deqing County Wu Kang Town Beihu street Zhejiang liberation Machinery Manufacturing Co., Ltd. Patentee before: ZHEJIANG MILITARY INDUSTRY GROUP Co.,Ltd. |