CN207883535U - A kind of lifesaving wearable device mechanical tensile forces starter - Google Patents
A kind of lifesaving wearable device mechanical tensile forces starter Download PDFInfo
- Publication number
- CN207883535U CN207883535U CN201721666508.0U CN201721666508U CN207883535U CN 207883535 U CN207883535 U CN 207883535U CN 201721666508 U CN201721666508 U CN 201721666508U CN 207883535 U CN207883535 U CN 207883535U
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- lifesaving
- starter
- wearable device
- mounting groove
- tensile forces
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Abstract
The utility model discloses a kind of errors that can reduce personnel's operation, shorten the operating time, increase a kind of lifesaving wearable device mechanical tensile forces starter of rescue and probability of surviving.A kind of lifesaving wearable device mechanical tensile forces starter, including switch pedestal and drawing are sold；The lower surface for drawing pin is provided with plug blades and jacking block；Pin top is drawn to be provided with threading hole；It is provided in switch pedestal and the matched slot of plug blades；The upper surface of switch pedestal is provided with vertical mounting groove, and hot contact is provided in the mounting groove, and described hot contact one end is hemispherical；The first spring is provided between at least one contact and the inner wall of mounting groove one end in two hot contacts；Coordinate with slot in the plug blades insertion slot for drawing pin；The jacking block is inserted between two hot contacts, and two hot contacts are open-top.Information can be obtained using a kind of lifesaving wearable device mechanical tensile forces starter in time, rescued, rescue efficiency is improved.
Description
Technical field
The utility model is related to a kind of switch, especially a kind of lifesaving wearable device mechanical tensile forces starter.
Background technology
It is well-known：With the fast development of domestic science and technology, the especially construction of Beidou satellite system and perfect,
Develop a set of more efficient hunting system in danger, by meet new period military training and combat duty it is increased in the form of under,
Demand to aircrew's search and rescue in danger.When especially strange spatial domain and marine execution task, once in danger will face extremely is disliked
Bad living environment, life span are calculated with every minute and second, and it is to reduce rescue time constantly to promote search capability and information transfer efficiency
Important technique measure, it is particularly necessary.
In the field of search and rescue, rescue strength quickly confirms that it is an important topic to be rescued target accurate location.Highflyer at present
Member relies primarily on hand-held floating lamp for life saving position beacon when in danger, and such lifesaving report position system mostly uses button booting at this stage, needs
Manual operation is wanted to be switched on.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of errors that can reduce personnel's operation, shorten operation
Time increases a kind of lifesaving wearable device mechanical tensile forces starter of rescue and probability of surviving.
Technical solution adopted by the utility model to solve its technical problems is：A kind of lifesaving wearable device mechanical tensile forces open
Dynamic device, including switch pedestal and drawing are sold；
The lower surface for drawing pin is provided with plug blades and jacking block；The jacking block is wedge-shaped jacking block；Drawing pin top
It is provided with threading hole；
It is provided in the switch pedestal and the matched slot of plug blades；Two of the switch pedestal on side to being all provided with
It is equipped with binding post；The upper surface of the switch pedestal is provided with vertical mounting groove, and there are two the interior settings of the mounting groove and wiring
The hot contact of column electrical connection, described hot contact one end are hemispherical；
The first spring is provided between at least one contact and the inner wall of mounting groove one end in two hot contacts；Two
A hemispheric one end of hot contact contacts under the action of the first spring；
Coordinate with slot in the plug blades insertion slot for drawing pin；The jacking block is inserted between two hot contacts, will
Two hot contacts are open-top.
Further, the center setting of the vertical mounting groove is fluted, and conducting block is arranged in the groove, described
Second spring is provided between conducting block and bottom portion of groove；The jacking block heads into conducting block in groove.
Further, it is both provided with the first spring between two hot contacts and the inner wall of mounting groove one end.
The utility model has the beneficial effects that：A kind of lifesaving wearable device mechanical tensile forces described in the utility model start dress
It sets due to selling the dump that will be switched on by drawing, is connected with pilot's umbrella rope by that will broach.When pilot parachutes, umbrella rope is logical
It crosses connector and pulls out broaching, realize that booting power supply turn on automatically at the first time, starting device carry out reporting position.This process need not
Manual intervention, stability and reliability greatly increase.To avoid manual operation from slipping up, definite information can be obtained, carry out and
When rescue, improve rescue efficiency.
Description of the drawings
Fig. 1 is the stereogram of lifesaving wearable device mechanical tensile forces starter in the utility model embodiment；
Fig. 2 is the front view of lifesaving wearable device mechanical tensile forces starter in the utility model embodiment；
Fig. 3 is the vertical view of lifesaving wearable device mechanical tensile forces starter in the utility model embodiment；
Fig. 4 is the A-A sectional views in Fig. 2；
Fig. 5 is the B-B sectional views in Fig. 3；
Fig. 6 is structural schematic diagram when drawing pin to extract in the utility model embodiment；
Fig. 7 is the vertical view of switch pedestal in the utility model embodiment；
It is indicated in figure：1- switch pedestals, 11- binding posts, 12- slots, 2- draw pin, 21- threading holes, 22- plug blades, 23-
Jacking block, 3- hot contacts, the first springs of 4-, 5- conducting blocks, 6- second springs.
Specific implementation mode
The utility model is further illustrated with reference to the accompanying drawings and examples.
As shown in Figure 1, a kind of lifesaving wearable device mechanical tensile forces starter described in the utility model, including switch bottom
Seat 1 and drawing pin 2；The lower surface for drawing pin 2 is provided with plug blades 22 and jacking block 23；The jacking block 23 is wedge-shaped jacking block；Institute
It states and 2 top of pin is drawn to be provided with threading hole 21；
It is provided in the switch pedestal 1 and 22 matched slot 12 of plug blades；
Two of the switch pedestal 1 are to being both provided with binding post 11 on side；The upper surface of the switch pedestal 1 is arranged
There is vertical mounting groove, there are two the hot contact 3 being electrically connected with binding post 11, the hot contacts 3 for the interior setting of the mounting groove
One end is hemispherical；
The first spring is provided between at least one contact 3 and the inner wall of mounting groove one end in two hot contacts 3
4；Two 3 hemispheric one end of hot contact contact under the action of the first spring 4；
It is described that the plug blades 22 of pin 2 is drawn to be inserted into slot 12 and the cooperation of slot 12；The jacking block 23 is inserted into two energizations and touches
It is between first 3, two hot contacts 3 are open-top.
In application process：
By the parachute jumping drawstring of pilot by drawing the threading hole 21 of pin 2 to be connect with pin 2 is drawn, therefore when generation emergency episode
When, pilot pulls off parachute jumping drawstring, so that drawing pin 2 to be extracted from switch pedestal 1, as shown in fig. 6, two energizations are touched at this time
First 3 hemispheric one end contacts under the action of the first 4 elastic force of spring；It realizes and is powered, connect the electricity for sending positioning signal equipment
Source, so that position signal can be sent within first time；Artificial booting is avoided simultaneously sends signal.
Therefore, a kind of lifesaving wearable device mechanical tensile forces starter described in the utility model is due to by drawing pin that will open
Electromechanical source is cut off, and is connected with pilot's umbrella rope by that will broach.When pilot parachutes, umbrella rope is pulled out by connector and is broached, real
Now booting power supply turn on automatically, starting device carry out reporting position at the first time.This process is without manual intervention, stability and can
It is greatly increased by property.To avoid manual operation from slipping up, definite information can be obtained, is rescued in time, improve rescue efficiency.
After ensureing to extract drawing pin 2, power supply can be connected, and avoid because the failure of the first spring 4 causes power supply that can not connect
Logical situation, further, the center setting of the vertical mounting groove are fluted, and conducting block 5, institute are arranged in the groove
It states and is provided with second spring 6 between conducting block 5 and bottom portion of groove；The jacking block 23 heads into conducting block 5 in groove.In order to ensure
The stability of equipment work reduces the probability that equipment breaks down, further, two hot contacts 3 and mounting groove one
The first spring 4 is both provided between the inner wall at end.Therefore device fails can be reduced by the way that two the first springs 4 are arranged
Probability.
Claims (3)
1. a kind of lifesaving wearable device mechanical tensile forces starter, it is characterised in that：Including switch pedestal (1) and draw pin (2)；
The lower surface for drawing pin (2) is provided with plug blades (22) and jacking block (23)；The jacking block (23) is wedge-shaped jacking block；Institute
It states and is provided with threading hole (21) at the top of drawing pin (2)；
It is provided on the switch pedestal (1) and plug blades (22) matched slot (12)；Two of the switch pedestal (1) are right
Binding post (11) is both provided on side；The upper surface of the switch pedestal (1) is provided with vertical mounting groove, in the mounting groove
It is arranged there are two the hot contact (3) being electrically connected with binding post (11), described hot contact (3) one end is hemispherical；
In two hot contacts (3) the first spring is provided between at least one contact (3) and the inner wall of mounting groove one end
(4)；Two hemispheric one end of hot contact (3) contact under the action of the first spring (4)；
Coordinate with slot (12) in plug blades (22) the insertion slot (12) for drawing pin (2)；The jacking block (23) is inserted into two
It is between hot contact (3), two hot contacts (3) are open-top.
2. lifesaving wearable device mechanical tensile forces starter as described in claim 1, it is characterised in that：The vertical mounting groove
Center setting it is fluted, setting conducting block (5), the conducting block (5) are arranged between bottom portion of groove in the groove
There is second spring (6)；The jacking block (23) heads into conducting block (5) in groove.
3. lifesaving wearable device mechanical tensile forces starter as claimed in claim 2, it is characterised in that：Two described are powered are touched
It is both provided with the first spring (4) between head (3) and the inner wall of mounting groove one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721666508.0U CN207883535U (en) | 2017-11-29 | 2017-11-29 | A kind of lifesaving wearable device mechanical tensile forces starter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721666508.0U CN207883535U (en) | 2017-11-29 | 2017-11-29 | A kind of lifesaving wearable device mechanical tensile forces starter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207883535U true CN207883535U (en) | 2018-09-18 |
Family
ID=63502065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721666508.0U Active CN207883535U (en) | 2017-11-29 | 2017-11-29 | A kind of lifesaving wearable device mechanical tensile forces starter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207883535U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109545609A (en) * | 2018-12-11 | 2019-03-29 | 武汉航空仪表有限责任公司 | A kind of packet type switch device |
| CN111470050A (en) * | 2020-03-06 | 2020-07-31 | 中国人民解放军海军航空大学青岛校区 | Starting structure and starting method of position reporting device |
| CN112309787A (en) * | 2020-11-14 | 2021-02-02 | 江苏北辰电气设备有限公司 | Plastic shell type electronic circuit breaker for power distribution |
| CN114653454A (en) * | 2022-03-08 | 2022-06-24 | 深圳市天健(集团)股份有限公司 | Construction waste recycling-integration system |
-
2017
- 2017-11-29 CN CN201721666508.0U patent/CN207883535U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109545609A (en) * | 2018-12-11 | 2019-03-29 | 武汉航空仪表有限责任公司 | A kind of packet type switch device |
| CN109545609B (en) * | 2018-12-11 | 2020-03-24 | 武汉航空仪表有限责任公司 | Combined switch device |
| CN111470050A (en) * | 2020-03-06 | 2020-07-31 | 中国人民解放军海军航空大学青岛校区 | Starting structure and starting method of position reporting device |
| CN112309787A (en) * | 2020-11-14 | 2021-02-02 | 江苏北辰电气设备有限公司 | Plastic shell type electronic circuit breaker for power distribution |
| CN112309787B (en) * | 2020-11-14 | 2021-12-21 | 江苏北辰电气设备有限公司 | Plastic shell type electronic circuit breaker for power distribution |
| CN114653454A (en) * | 2022-03-08 | 2022-06-24 | 深圳市天健(集团)股份有限公司 | Construction waste recycling-integration system |
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