CN206236092U

CN206236092U - A kind of type self-destroyed chip

Info

Publication number: CN206236092U
Application number: CN201621346578.3U
Authority: CN
Inventors: 朱大青; 顾浩波; 孟义平; 程烨倩
Original assignee: Jiangsu Exhibition Intelligent Technology Co Ltd
Current assignee: Jiangsu Exhibition Intelligent Technology Co Ltd
Priority date: 2016-12-08
Filing date: 2016-12-08
Publication date: 2017-06-09
Anticipated expiration: 2026-12-08

Abstract

The utility model discloses a kind of type self-destroyed chip, aim to provide the type self-destroyed chip that will be damaged after a kind of tearing, its drip irrigation device is, the back side for being used for stickup including direction board is provided with tears to pieces device, tearing to pieces device includes being bonded at the plastic box at the direction board back side, positioned at the cao layers of plastic box bottom, it is pasted onto plastics chamber interior wall and the chip above cao layers, storage chamber above chip, connected with storage chamber and the extracting apparatus through plastics chamber interior wall to the stopper of outside and for extracting stopper, stopper is provided with sealing ring with storage chamber junction, direction board is provided with plastic box one side above and is provided with for attaching the sticking tablet on wall positioned at plastic box upper and lower, the thickness of sticking tablet and the consistency of thickness of plastic box, plastic box top is provided with passage simultaneously.

Description

A kind of type self-destroyed chip

Technical field

The utility model is related to electronic device field, more particularly to a kind of type self-destroyed chip.

Background technology

Chip refers to the carrier of integrated circuit, is also result of the integrated circuit after designing, manufacturing, encapsulate, test, and is led to It is often the independent entirety that can be used immediately.

At present, the Chinese patent of Publication No. CN204423378U discloses a kind of electronic chip machinery self-desttruction equipment, it Including the shell being arranged in objective chip and the explosive mechanisms that are arranged in the enclosure cavity and puncture mechanism, it is quick-fried Aircraft bombing structure is connected with self-destruction control system, and is controlled to explode by self-destruction control system, punctures mechanism and is arranged on explosive mechanisms and mesh Between mark chip, driven by the explosions of explosive mechanisms and puncture objective chip.

Although this electronic chip machinery self-desttruction equipment can be damaged chip by explosive mechanisms, it is uncomfortable Forbid place that naked light occur, such as chemical plant for some, once naked light occur will bring greatly danger to life production Danger.

Utility model content

The purpose of this utility model is to provide a kind of type self-destroyed chip, and it has the reaction generation by calcium oxide and water big Calorimetric is so as to chip be damaged, while naked light will not be produced to threaten the advantage of production safety.

Above-mentioned technical purpose of the present utility model technical scheme is that：

A kind of type self-destroyed chip, including direction board, the direction board is used to be additionally provided with the back side of stickup tears to pieces device, institute State and tear to pieces device and include being bonded at the plastic box at the direction board back side, the cao layers positioned at plastic box bottom, be pasted onto in plastic box The wall and chip above cao layers, the storage chamber above chip are connected and through plastics chamber interior wall with storage chamber To outside stopper and the extracting apparatus for extracting stopper.

It is arranged such, can will die pin after direction board of tearing by the device of tearing to pieces pasted at the direction board back side Ruin, direction board be generally used for positioning when patrol officer carries out walkaround inspection to point of safes, swipe the card it is used, it is to avoid patrol officer is lazy Be put into after direction board is torn office so as to put by swipe the card, can effectively force patrol officer to go by tearing to pieces device Scene is patrolled and examined, and reduces the generation of security incident, tears to pieces effect of the device by stopper and extracting apparatus, is torn in direction board When lower, extracting apparatus extract stopper, so that the water in storage chamber is flowed into plastic box, so as to be sent out with calcium oxide Raw reaction, produces substantial amounts of heat, while substantial amounts of water can flood chip so that chip boiling in water is tied until reacting Beam, the purpose of chip is damaged so as to reach.

Further set：The extracting apparatus include that stopper is located at the glue piece pasted with wall on the outer one end of plastic box.

It is arranged such, one end that stopper is located at outside plastic box is fixed on metope by the effect of glue piece, when tears One end during direction board due to stopper is stuck, so that stopper leaves storage chamber so that the water in storage chamber flows out There is exothermic reaction with the calcium oxide of plastic box bottom.

Further set：The extracting apparatus include that stopper is located at cock cap and the cock cap side that the outer one end of plastic box is provided with Stator and one end that edge is fixedly connected are connected the support of the other end and wall connecting with stator.

It is arranged such, the cock cap being provided with by stopper front end is fixedly connected using stator with cock cap edge, and support is then Be fixed on wall, support is fixedly connected with stator again, so as to when tear direction board when, and fixed with stator with support On wall, and stator is connected with cock cap, so as to stopper be extracted so that the water outflow in storage chamber.

Further set：The stopper is provided with sealing ring with storage chamber junction.

It is arranged such, it is to avoid when not using usually, the water outflow in storage chamber, so that triggering reaction in advance, to chip Damaged.

Further set：The direction board is provided with plastic box one side above and is provided with for attaching wall positioned at plastic box upper and lower Sticking tablet on body.

It is arranged such so that direction board can be attached on wall by sticking tablet.

Further set：The thickness of the sticking tablet and the consistency of thickness of plastic box.

It is arranged such so that direction board will not be because of the inconsistent of thickness, so as to cause to paste recessed during stickup Convex injustice, causes sticking effect poor or raised situation occurs.

Further set：The plastic box top is provided with passage.

It is arranged such, because temperature can reach 100 degrees Celsius when calcium oxide and water react, therefore has portion Divide water evaporation position vapor, so as to if desired for passage is offered on plastic box, for the vapor in plastic box to be discharged.

In sum, the utility model has the advantages that：Can be by tearing to pieces device by wafer damage, so as to keep away Exempt from patrol officer privately by chip transfer location.

Brief description of the drawings

Fig. 1 is the structural representation of type self-destroyed chip embodiment 1；

Fig. 2 is the schematic rear view of type self-destroyed chip embodiment 1；

Fig. 3 is type self-destroyed chip A-A generalized sections；

Fig. 4 is the structural representation of type self-destroyed chip embodiment 2；

Fig. 5 is enlarged diagram at type self-destroyed chip B.

In figure, 1, direction board；2nd, device is torn to pieces；21st, plastic box；22nd, cao layers；23rd, chip；24th, storage chamber；25、 Stopper；26th, extracting apparatus；261st, glue piece；262nd, cock cap；263rd, stator；264th, support；3rd, sealing ring；4th, sticking tablet；5、 Passage.

Specific embodiment

The utility model is described in further detail below in conjunction with accompanying drawing.

Embodiment 1：A kind of type self-destroyed chip, as shown in Figure 1, Figure 2 and Figure 3, including direction board 1,1 point of direction board is front And the back side, front writes a poster for label, and back side central part is pasted with and tears to pieces device 2, and tearing to pieces device 2 includes being attached at instruction The plastic box 21 at the back side of board 1, the inner bottom of plastic box 21 is placed with cao layers 22, and in the plastic box of the top of cao layers 22 Chip 23 is pasted with 21 inwalls, storage chamber 24 is provided with positioned at the top of chip 23, plastic box 21 is fixed in the side of storage chamber 24 On inwall, opposite side leaves a certain distance with the inwall of plastic box 21, while through hole on storage chamber 24, is plugged with stopper on through hole 25, the one end of stopper 25 clogs through hole, and the other end runs through plastic box 21 to outside, while being additionally provided with sealing between stopper 25 and through hole Circle 3 avoids the water in storage chamber 24 from flowing out, and the one end of stopper 25 outside plastic box 21 is provided with glue piece 261.

At the back side of direction board 1, the upper and lower of plastic box 21 is provided with for whole direction board 1 to be pasted into sticking tablet on the wall 4, the thickness of sticking tablet 4 and the consistency of thickness of plastic box 21 so that it is overall it is more smooth be attached on metope, mould The passage 5 for discharging vapor is additionally provided with hopper 21.

Its operation principle is as follows, when it is desired to be used, the back side of direction board 1 is attached on metope by sticking tablet 4, while wooden Glue piece 261 on plug 25 is also attached on metope with stopper 25, so that whole direction board 1 is more smooth being attached at On metope, when being torn to direction board 1, due to being pasted with glue piece 261 on the top of stopper 25, so as in direction board 1 of tearing Meanwhile, stopper 25 receives the effect of the stickup of glue piece 261, so as to be pulled out, even if glue piece 261 is also torn, due to receiving Effect to power causes to be loosened between stopper 25 and through hole, so that the water outflow in storage chamber 24, is flowed into plastic box 21 Bottom, so as to being reacted with calcium oxide, substantial amounts of heat is released, while the water of the bottom of plastic box 21 exceedes the height of chip 23 Degree is so that chip 23 is soaked in water, so that chip 23 is cooked in the reaction of calcium oxide and water, so as to reach To the purpose of further destruction chip 23, simultaneously because the reaction that calcium oxide and water occur can produce high temperature hyperpyrexia, so that Part moisture is evaporated, and in order to avoid plastic box 21 bursts, therefore is additionally provided with some passages 5 on the top of plastic box 21, can To cause that the moisture for being evaporated is discharged from passage 5.

Embodiment 2：Difference from Example 1 is that as shown in Fig. 3, Fig. 4 and Fig. 5, extracting apparatus 26 include being located at modeling Cock cap 262 is provided with one end of stopper 25 outside hopper 21, is arranged on the edge of cock cap 262 and is connected with stator 263, and in wall Support 264, one end of support 264 and wall connecting are fixedly connected with body, the other end is then connected with stator 263.Stopper 25 Stator 263 that the cock cap 262 being provided with positioned at the outer one end of plastic box 21 is fixedly connected with the edge of cock cap 262 and one end with it is solid Stator 263 connects the support 264 of the other end and wall connecting.

Its operation principle is as follows, when tear direction board 1 when, because stopper 25 is subject to consolidating for stator 263 and support 264 It is set for using, therefore will be connected on wall, so as to stopper 25 is pulled out from storage chamber 24 so that the water in storage chamber 24 The bottom of plastic box 21 can be flowed to be reacted so as to produce high temperature hyperpyrexia with calcium oxide, and submerge chip 23 so that chip 23 It is damaged.

This specific embodiment is only that, to explanation of the present utility model, it is not to limitation of the present utility model, ability Field technique personnel can make the modification without creative contribution to the present embodiment as needed after this specification is read, but As long as all being protected by Patent Law in right of the present utility model.

Claims

1. a kind of type self-destroyed chip, including direction board（1）, it is characterised in that：The direction board（1）For being gone back on the back side of stickup It is provided with and tears to pieces device（2）, it is described to tear to pieces device（2）Including being bonded at direction board（1）The plastic box at the back side（21）, positioned at plastic box （21）The cao layers of bottom（22）, be pasted onto plastic box（21）Inwall and positioned at cao layers（22）The chip of top（23）、 Positioned at chip（23）The storage chamber of top（24）With storage chamber（24）Connect and through plastic box（21）Inwall is to outside stopper （25）And for extracting stopper（25）Extracting apparatus（26）.

2. a kind of type self-destroyed chip according to claim 1, it is characterised in that：The extracting apparatus（26）Including stopper （25）Positioned at plastic box（21）The glue piece pasted with wall on outer one end（261）.

3. a kind of type self-destroyed chip according to claim 1, it is characterised in that：The extracting apparatus（26）Including stopper （25）Positioned at plastic box（21）The cock cap that outer one end is provided with（262）With cock cap（262）The stator that edge is fixedly connected （263）And one end and stator（263）The support of the connection other end and wall connecting（264）.

4. a kind of type self-destroyed chip according to claim 1, it is characterised in that：The stopper（25）With storage chamber（24）Even The place of connecing is provided with sealing ring（3）.

5. a kind of type self-destroyed chip according to claim 1, it is characterised in that：The direction board（1）It is provided with plastic box （21）Simultaneously go up and positioned at plastic box（21）Upper and lower is provided with for attaching the sticking tablet on wall（4）.

6. a kind of type self-destroyed chip according to claim 5, it is characterised in that：The sticking tablet（4）Thickness and plastics Case（21）Consistency of thickness.

7. a kind of type self-destroyed chip according to claim 1, it is characterised in that：The plastic box（21）Top is provided with ventilation Hole（5）.