CN205159430U - Totally enclosed acupuncture heat of activation battery - Google Patents
Totally enclosed acupuncture heat of activation battery Download PDFInfo
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- CN205159430U CN205159430U CN201520723451.8U CN201520723451U CN205159430U CN 205159430 U CN205159430 U CN 205159430U CN 201520723451 U CN201520723451 U CN 201520723451U CN 205159430 U CN205159430 U CN 205159430U
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- thermal cell
- battery
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- acupuncture
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Abstract
The utility model provides a totally enclosed acupuncture heat of activation battery which the hot battery unit of divides including thermal cell lid, hot battery case, pile, go up the battery at the bottom of, down at the bottom of the battery, activation mechanism part is including exciting the body, firing pin, shearing pin. At first will go up the battery back welding during assembly and connect at hot battery case middle part welding inslot, the repackaging pile has welded the thermal cell lid, then assembly activation mechanism, with shearing pin with the firing pin fix arouse internal, will activate again the mechanism with the screw fixation that scribbles the adhesive glue on at the bottom of the battery down, will play the battery back welding to connect bottom hot battery case at last. Acupuncture heat of activation battery activation back, thermal cell and activation mechanism still for full seal structure, have solved acupuncture heat of activation battery activation back, and battery case is punctured, and high -temperature gas reveals the external world in the thermal cell, and the inside heat of thermal cell is inhomogeneous and cause other part in the armament systems and influence the scheduling problem, and its simple process is easy and simple to handle, can effectively ensure the uniformity and the reliability of thermal cell, can wide application in acupuncture heat of activation battery.
Description
Technical field
The utility model relates to a kind of hermetically sealed acupuncture and activates thermal cell and acupuncture activation mechanism thereof, can be widely used in thermal cell field.
Background technology
It is that stab cap is arranged in thermal cell igniter cap room, and the bonded glue of stab cap or secure fit are arranged in igniter cap room that general acupuncture activates its active mode of thermal cell.During use, exciter excites stab cap, and igniter cap ignition punctures the covering of igniter cap room, and the flame that stab cap is produced enters into thermal cell, the heating system of igniting in thermal cell, and thermal cell enters operating state, externally exports electric energy.
Existing problems: it is that energy by exciting stab cap to produce punctures thermal battery casing that this kind of acupuncture activates thermal cell, introduce flame thus activation heat battery that stab cap produces.Thermal cell heating system adopts blasting agent heating, and after thermal cell is activated, heating system can produce a large amount of high-temperature gases.If thermal battery casing blow-by, after thermal cell is activated, these High Temperature Gas cognition is leaked to the external world rapidly from thermal cell, take away amount of heat, cause the electrode material in thermal cell to be heated not thorough, uneven, affect the electrical property of thermal cell, and the High Temperature Gas scale of construction of leaking is uncontrollable, cause thermal cell internal heat to lose inconsistent, cause thermal cell consistency of performance, poor reliability.Meanwhile, the high-temperature gas of leakage likely can impact miscellaneous part in armament systems, such as circuit board etc.
Summary of the invention
The utility model, for solving the problems of the technologies described above, provides a kind of hermetically sealed acupuncture and activates thermal cell and acupuncture activation mechanism thereof.
The purpose of this utility model solves acupuncture in the past to activate thermal cell when activating, housing is punctured by stab cap, the high-temperature gas causing thermal cell heating system to produce is leaked to the external world, make thermal cell performance, reliability, consistency poor, and the gas revealed is likely to problems such as miscellaneous part in armament systems impact, provide the hermetically sealed acupuncture simple, easy and simple to handle of a kind of manufacturing process and activate thermal cell and acupuncture activation mechanism thereof, this activation mechanism can effective activation heat battery, and under a whole sealing status, exports electric energy after thermal cell is activated.
After in the utility model, the acupuncture stab cap activated in mechanism is excited, stab cap is got angry, promote the striker in exciter, shear pin is cut off by striker instantaneously, then move forward, clash into the ignition position bottom thermal cell, the percussion cap of thermal cell is got angry, ignite the heating system of thermal cell inside, thermal cell is started working and is externally exported electric energy.Because percussion cap does not puncture thermal battery casing, thus thermal cell is worked under a whole sealing status.
Hermetically sealed acupuncture of the present utility model activates thermal cell and activates mechanism and adopts following technical scheme:
The hermetically sealed acupuncture of the utility model activates thermal cell and acupuncture activates mechanism, and thermal cell part comprises thermal cell lid 1, thermal cell shell 2, pile 3, upper battery floor 4, lower battery floor 5, activates mechanism section and comprise and excite body 8, striker 9, shear pin 10.Thermal cell lid 1 is welded on thermal cell shell 2 top; Upper battery floor 4 to be welded in the middle part of thermal cell shell 2 in welding groove; Lower battery floor 5 is welded on bottom thermal cell shell 2; Pile 3 is assemblied in thermal cell shell 2 between thermal cell lid 1 and upper battery floor 4, and pile 3 external diameter equals thermal cell shell 2 internal diameter, highly equals height between thermal cell lid 1 and upper battery floor 4; Activating mechanism is assemblied between battery floor 4 and lower battery floor 5, is fixed in lower battery floor 5 with the screw scribbling adhesive glue; Striker 9, through the through hole exciting body 8 and striker 9, is fixed on and excites in body 8 by shear pin 10; Shear pin 10 two ends are coated with adhesive glue, are fixed on and excite on body.
First upper battery floor 4 is welded in the welding groove in the middle part of thermal cell shell 2 during assembling, then the percussion cap of pile in the battery that ignites is fixed in upper igniter cap room 6, again pile 3 is loaded in thermal cell shell 2, weld thermal cell lid 1, complete the assembling of thermal cell part except lower battery floor 5; Being placed on by striker 9 excites in the striker hole 11 of body 8, shear pin 10 inserts and excites the through hole 12 in body 8 and the through hole 14 in striker 9, being fixed on by striker 9 excites in body 8, the two ends of shear pin 10 are coated with adhesive glue, room temperature at least dry 4 hours or namely complete the assembling activating mechanism dry at least 2 hours in 70 DEG C of baking ovens after; Then the screw screw thread place of activation mechanism assembled being scribbled a small amount of adhesive glue is fixed in lower battery floor 5 by screw 13; Laser Welding or argon arc welding is used to be welded on the bottom of thermal cell shell 2 by with the lower battery floor 5 activating mechanism again; Finally will the stab cap of striker be excited to be placed in lower igniter cap room 7, and around igniter cap, be evenly coated with skim glue with fixing igniter cap, then room temperature at least dry 4 hours or namely complete the assembling that hermetically sealed acupuncture activates thermal cell and activate mechanism dry at least 2 hours in 70 DEG C of baking ovens after.
After the thermal cell stab cap activated in mechanism is excited, this stab cap is got angry, clash into striker 9, momentary shear pin 10 is cut off, and striker 9 moves forward, igniter cap room 6 on shock, percussion cap in igniter cap room 6 is got angry, thermal cell heating system of igniting, thermal cell is started working, external output electric energy, duration of work thermal cell and activation mechanism thereof are still that a sealing is overall.
The material that thermal cell lid 1, thermal cell shell 2, upper battery floor 4, lower battery floor 5 use is stainless steel or titanium alloy, and the material exciting body 8 to use is aluminium, and the material that striker 9 uses is stainless steel, and the material that shear pin 10 uses is brass wire.Adhesive glue comprises: acrylic size, epoxide-resin glue, polyurethane adhesive and or synthetic adhesive.
The beneficial effect of utility model: have employed the technical solution of the utility model, after acupuncture activates thermal cell activation, thermal cell and activation mechanism thereof are still all-sealed structure, after solving the activation of acupuncture activation thermal cell, battery container is breakdown, in thermal cell, high-temperature gas is leaked to the external world, thermal cell internal heat is uneven and to problems such as miscellaneous part in armament systems impact, this utility model technical process is simple, easy and simple to handle, effectively can guarantee consistency and the reliability of thermal cell, acupuncture can be widely used in and activate thermal cell.
Accompanying drawing explanation
Fig. 1 is the utility model thermal cell and activates mechanism's profile.
Fig. 2 is the utility model thermal cell profile.
Fig. 3 is that the utility model activates mechanism's profile.
Fig. 4 is that the utility model excites body profile.
Fig. 5 is the utility model striker profile.
Fig. 6 is the utility model shear pin front view.
Wherein: 1. thermal cell lid, 2. thermal cell shell, 3. pile, 4. go up battery floor, 5. descends battery floor, 6. go up igniter cap room, 7. descend igniter cap room, 8. excite body, 9. striker, 10. shear pin, 11. striker holes, 12. excite body through hole, and 13. excite body screw, 14. striker through holes.
Embodiment
A kind of hermetically sealed acupuncture activates thermal cell and activates mechanism, comprises thermal cell and activates mechanism;
Described thermal cell comprises thermal cell lid 1, thermal cell shell 2, pile 3, upper battery floor 4, lower battery floor 5;
Activate mechanism to comprise and excite body 8, striker 9, shear pin 10; Thermal cell lid 1 is welded on thermal cell shell 2 top;
Concrete assembling is as follows: upper battery floor 4 to be welded in the middle part of thermal cell shell 2 in welding groove; Lower battery floor 5 is welded on bottom thermal cell shell 2; Pile 3 is assemblied in thermal cell shell 2 between thermal cell lid 1 and upper battery floor 4, and pile 3 external diameter equals thermal cell shell 2 internal diameter, highly equals height between thermal cell lid 1 and upper battery floor 4; Activating mechanism is assemblied between battery floor 4 and lower battery floor 5, is fixed in lower battery floor 5 with the screw scribbling adhesive glue; Striker 9, through the through hole exciting body 8 and striker 9, is fixed on and excites in body 8 by shear pin 10; Shear pin 10 two ends are coated with adhesive glue, are fixed on and excite on body 8.
the preparation process of this product is as follows:
1 thermal cell body prepares: first on a spinstand upper battery floor 4 is placed on precalculated position by fixing for thermal cell shell 2, opens rotating platform, set argon arc welding parameters, upper battery floor 4 be welded in thermal cell shell 2.Then the igniter cap of pile 3 in the battery that ignites is arranged in upper igniter cap room 6, then in thermal cell shell 2, loads pile 3, welded thermal cell lid 1.
2 activate mechanism's assembling: first by thin for striker 9 head upwards, put into the 8 striker holes 11 exciting body, and striker 9 free skating should be able to drop down onto bottom, are then inserted by shear pin 10 and excite body through hole 13 and striker through hole 14, be fixed on by striker 9 and excite in body 8.Exposing at shear pin 10 two ends excites the position of body to be coated with a small amount of epoxide-resin glue, then dries in 70 DEG C of baking ovens after 2.5 hours and takes out, lower the temperature stand-by.
3 activate mechanism is mounted to lower battery floor: on the screw thread of assembling screw, be coated with a small amount of glue, then activation four screws of mechanism are alignd with four screws of lower battery floor 5, and with assembling screw tightening, then this is equipped with the lower battery floor activating mechanism and puts into 70 DEG C of baking ovens oven dry taking-ups after 2,3 hours, lower the temperature stand-by.
The lower battery floor of 4 welding: first by fixing on a spinstand for the cell body assembling upper battery floor 4, being then arranged on bottom cell body by assembling the lower battery floor 5 activating mechanism, activating mechanism inwards.Open rotating platform, set argon arc welding parameters, lower battery floor 5 is welded at the bottom of thermal cell.
5 installations excite the igniter cap of striker: first will weld down the thermal cell bottom surface of battery floor 5 upwards, horizontal positioned, then use tweezers gripping igniter cap, and support upwards, is placed on lower igniter cap indoor gently.Around igniter cap, be evenly coated with skim glue, glue can not infilter igniter cap inside, then the static placement of room temperature 4.5 hours, namely completes the assembling that hermetically sealed acupuncture activates thermal cell and activates mechanism after glue parches.
Claims (3)
1. hermetically sealed acupuncture activates a thermal cell, it is characterized in that: thermal cell comprises thermal cell lid (1), thermal cell shell (2), pile (3), upper battery floor (4), lower battery floor (5); Thermal cell lid (1) is welded on thermal cell shell (2) top; Upper battery floor (4) is welded in the welding groove of thermal cell shell (2) middle part; Lower battery floor (5) is welded on thermal cell shell (2) bottom; Pile (3) is assemblied in thermal cell shell (2) between thermal cell lid (1) and upper battery floor (4), and pile (3) external diameter equals thermal cell shell (2) internal diameter, highly equals height between thermal cell lid (1) and upper battery floor (4).
2. the hermetically sealed acupuncture of one according to claim 1 activates thermal cell, it is characterized in that: first upper battery floor (4) is welded in the welding groove at middle part, thermoelectricity outer pond shell (1) during assembling, then the igniter cap of pile in the battery that ignites is fixed in upper igniter cap room (6), again pile (3) is loaded in thermal cell shell (1), weld thermal cell lid (2), complete the assembling of thermal cell part except lower battery floor (5).
3. hermetically sealed acupuncture according to claim 1 and 2 activates thermal cell, it is characterized in that: the material that described thermal cell lid (1), thermal cell shell (2), upper battery floor (4), lower battery floor (5) use is stainless steel or titanium alloy.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620148389.9U CN205406635U (en) | 2015-09-17 | 2015-09-17 | A activation mechanism that is used for totally enclosed acupuncture heat of activation battery |
| CN201520723451.8U CN205159430U (en) | 2015-09-17 | 2015-09-17 | Totally enclosed acupuncture heat of activation battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520723451.8U CN205159430U (en) | 2015-09-17 | 2015-09-17 | Totally enclosed acupuncture heat of activation battery |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620148389.9U Division CN205406635U (en) | 2015-09-17 | 2015-09-17 | A activation mechanism that is used for totally enclosed acupuncture heat of activation battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205159430U true CN205159430U (en) | 2016-04-13 |
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620148389.9U Active CN205406635U (en) | 2015-09-17 | 2015-09-17 | A activation mechanism that is used for totally enclosed acupuncture heat of activation battery |
| CN201520723451.8U Active CN205159430U (en) | 2015-09-17 | 2015-09-17 | Totally enclosed acupuncture heat of activation battery |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620148389.9U Active CN205406635U (en) | 2015-09-17 | 2015-09-17 | A activation mechanism that is used for totally enclosed acupuncture heat of activation battery |
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| CN (2) | CN205406635U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108110269A (en) * | 2017-12-13 | 2018-06-01 | 贵州梅岭电源有限公司 | One kind can work long hours thermal cell under high ambient conditions |
| CN109216720A (en) * | 2018-09-20 | 2019-01-15 | 贵州梅岭电源有限公司 | The hermetically sealed overload activation thermal cell of one kind and its assembly method |
-
2015
- 2015-09-17 CN CN201620148389.9U patent/CN205406635U/en active Active
- 2015-09-17 CN CN201520723451.8U patent/CN205159430U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108110269A (en) * | 2017-12-13 | 2018-06-01 | 贵州梅岭电源有限公司 | One kind can work long hours thermal cell under high ambient conditions |
| CN109216720A (en) * | 2018-09-20 | 2019-01-15 | 贵州梅岭电源有限公司 | The hermetically sealed overload activation thermal cell of one kind and its assembly method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN205406635U (en) | 2016-07-27 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |