CN208280771U - Anti-theft lock device for machine case - Google Patents
Anti-theft lock device for machine case Download PDFInfo
- Publication number
- CN208280771U CN208280771U CN201820865461.9U CN201820865461U CN208280771U CN 208280771 U CN208280771 U CN 208280771U CN 201820865461 U CN201820865461 U CN 201820865461U CN 208280771 U CN208280771 U CN 208280771U
- Authority
- CN
- China
- Prior art keywords
- chain
- screw
- cabinet
- locating piece
- padlock
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000000694 effects Effects 0.000 claims abstract description 8
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Casings For Electric Apparatus (AREA)
- Closures For Containers (AREA)
Abstract
The utility model relates to a case pickproof lock device, including screw, setting element, anticreep piece, chain, padlock. And the screws penetrate through the side cover screw fixing holes on the case from the inner side of the case. The positioning piece with the through hole is penetrated on the extended screw. The anti-dropping sheet with the screw hole is also twisted on the screw. The front end of the chain is wound on a fixing object with a pillar in the surrounding environment. The chain rotates a circle on the fixed object post, then passes through the big ring arranged at the rear end of the chain and is tightened again, and the effect of fixing one end of the chain can be achieved. The front end ring of the chain, the anti-release sheet and the two padlock holes of the positioning piece are buckled together by the padlock, so that the case and the fixture are connected together, and the case is prevented from being taken away. The positioning piece is provided with a positioning pin which is clamped on the other side edge of the case to limit the positioning piece from rotating. Therefore, in the state of buckling the padlock, the anti-release sheet cannot rotate out under the action of the positioning piece, and the anti-disassembly effect is achieved.
Description
Technical field
The utility model relates to a kind of theftproof lock more particularly to a kind of Chassis Intrusion locking devices.
Background technique
With the continuous development of IT science and technology and universal, desktop computer is increasingly common in our daily life.One
In a little public/private occasions, as library, office, meeting room, coffee shop, Internet bar, office building, house, rental housing, hotel,
All often there is use in the place such as apartment, the shop front, shop.But for computer housing generally all in placing on the spot, there is no appoint for a long time
The state of what protective device.Computer side cover is easy to be opened in such a situation, the inner body of cabinet, can be easiest to
It is removed by the people of greed.If occurring what thief patronized there are also the place, computer housing often steals target, does not protect very
Complete machine is easy to embrace.Therefore antitheft to be particularly important, once it is stolen, not only result in the loss on property, and data
Lose the inconvenience that also will cause in work.And the anti-theft cabinet that can be bought on the market now, it is exactly to cover small box with big cabinet
Principle.Have the shortcomings that volume is big, cabinet is heavy, installation is inconvenient, heat dissipation is bad, cannot fix position etc. and put to death and is more.It is caused by the beginning
Be not easy promote and general, bring stolen risk to computer housing, and caused by economic loss be incalculable.
Therefore, there is an urgent need to it is a kind of install it is simple, easy to use, be capable of fixing, practical Chassis Intrusion locking device.
Utility model content
The utility model problem to be solved be to provide it is a kind of install it is simple, easy to use, be capable of fixing, be practical
Chassis Intrusion locking device.
To achieve the above object, the utility model uses following technical scheme:
A kind of Chassis Intrusion locking device, including screw, locating piece, anti-flake, chain, padlock.It is described first to open cabinet side
Lid, from cabinet inside, screw passes through the side cover screw fixing hole on cabinet, then closes side cover for upper casing.The positioning for being provided with through-hole
Part is through on the screw stretched.Also the anti-flake for being provided with screw hole is turned round onto screw, tightens and locating piece cannot be extracted, and
Allow anticreep on piece O shape lock- receiving aperture and locating piece D-shaped lock- receiving aperture to upper.
Chain front end on the fixture with pillar in ambient enviroment.After chain turns around on fixture pillar,
It is then passed through and is located at the big ring of chain rear end and tightens again, fixed chain one end can be played the role of.Again with padlock before chain
The O shape lock- receiving aperture of end ring and anticreep on piece is buckled together with the D-shaped lock- receiving aperture of locating piece to be come, and such cabinet is just connected in fixture
Together, play the role of preventing cabinet to embracing.
It is provided with positioning pin on locating piece, and positions in pin card to the another side of cabinet, limits locating piece and is not able to rotate.This
In the state for buckling padlock, anti-flake can not produce under the action of locating piece to be come sample, plays the effect of tamper.
Chassis Intrusion locking device described in the utility model has the beneficial effect that
(1) cabinet side cover is first opened, and from cabinet inside, screw passes through the side cover screw fixing hole on cabinet, then closes machine
Case side cover.Being provided with the locating piece of through-hole through on the screw stretched.Also the anti-flake for being provided with screw hole is turned round onto screw,
Tighten and locating piece cannot be extracted, and allow anticreep on piece O shape lock- receiving aperture and locating piece D-shaped lock- receiving aperture to upper.
(2) chain front end on the fixture with pillar in ambient enviroment.Chain turns around on fixture pillar
Afterwards, it is then passed through and is located at the big ring of chain rear end and tightens again, fixed chain one end can be played the role of.Again with padlock chain
The O shape lock- receiving aperture of front end ring and anticreep on piece is buckled together with the D-shaped lock- receiving aperture of locating piece to be come, such cabinet and fixture even
Together, play the role of preventing cabinet to embracing.
(3) it is provided with positioning pin on locating piece, and positions in pin card to the another side of cabinet, limits locating piece and is not able to rotate.
In this way in the state for buckling padlock, anti-flake can not produce under the action of locating piece to be come, and plays the effect of tamper.
Detailed description of the invention
The utility model is described in further detail below according to attached drawing；
Fig. 1 is the overall structure diagram of Chassis Intrusion locking device described in the utility model embodiment；
Fig. 2 is the decomposition texture schematic diagram of Chassis Intrusion locking device described in the utility model embodiment；
In figure:
1, screw；2, locating piece；3, anti-flake；4, chain；5, padlock；1a, through-hole；1b, positioning pin；1c, screw hole；
1d, O shape lock- receiving aperture；1e, big ring；1f, D-shaped lock- receiving aperture.
Specific embodiment
As shown in Figs. 1-2, Chassis Intrusion locking device described in the utility model embodiment, including screw 1, locating piece 2 are prevented
Flake 3, chain 4, padlock 5.Described first to open cabinet side cover, from cabinet inside, it is solid to pass through the side cover screw on cabinet for screw 1
Determine hole, then closes side cover for upper casing.Being provided with the locating piece 2 of through-hole 1a through on the screw 1 stretched.Also being provided with screw hole 1c
Anti- flake 3 turn round on screw 1, tighten and locating piece 2 cannot be extracted, and allow the O shape lock- receiving aperture 1d and locating piece on anti-flake 3
2 D-shaped lock- receiving aperture 1f is to upper.
4 front end of chain on the fixture with pillar in ambient enviroment.Chain 4 turns around on fixture pillar
Afterwards, it is then passed through and is located at the big ring 1e of 4 rear end of chain and tightens again, fixed 4 one end of chain can be played the role of.Padlock 5 are used again
O shape lock- receiving aperture 1d on the front end ring of chain 4 and anti-flake 3 is buckled together with the D-shaped lock- receiving aperture 1f of locating piece 2 to be come, this model machine
Case just connects together with fixture, plays the role of preventing cabinet to embracing.
Positioning pin 1b is provided on locating piece 2, and positioning pin 1b is snapped on the another side of cabinet, limiting locating piece 2 cannot
Rotation.In this way in the state for buckling padlock 5, anti-flake 3 can not produce under the action of locating piece 2 to be come, and plays tamper
Effect.
The above-mentioned description to embodiment is for the ease of those skilled in the art it will be appreciated that and using this
Case technology, person skilled in the art obviously can make various modifications to these examples easily, and described herein one
As principle be applied in other embodiments without having to go through creative labor.Therefore, this case is not limited to above embodiments, ability
According to the disclosure of this case, the improvement and modification made for this case all should be in the protection scopes of this case by the technical staff in domain.
Claims (1)
1. Chassis Intrusion locking device, including screw (1), locating piece (2), anti-flake (3), chain (4), padlock (5), feature exists
In: cabinet side cover is first opened, passes through side cover screw fixing hole on cabinet from cabinet inside with screw (1), then close cabinet side
Lid；Being provided with the locating piece (2) of through-hole (1a) through on the screw (1) stretched；Also the anti-flake for being provided with screw hole (1c)
(3) it turns round on screw (1), tightens and locating piece (2) cannot be extracted, and allow the O shape lock- receiving aperture (1d) and positioning on anti-flake (3)
The D-shaped lock- receiving aperture (1f) of part (2) is to upper；Chain (4) front end on the fixture with pillar in ambient enviroment；Chain (4)
After turning around on fixture pillar, it is then passed through and is located at the big ring (1e) of chain (4) rear end and tightens again, fixed chain can be played
(4) effect of one end；Again with padlock (5) the O shape lock- receiving aperture (1d) and positioning on the front end ring and anti-flake (3) of chain (4)
The D-shaped lock- receiving aperture (1f) of part (2) buckle together come, such cabinet just connects together with fixture, play prevent cabinet to armful walk
Effect；Positioning pin (1b) is provided on locating piece (2), and positioning pin (1b) snaps on the another side of cabinet, limits locating piece
(2) it is not able to rotate；In this way in the state for buckling padlock (5), anti-flake (3) can not be produced under the action of locating piece (2)
Come；Get up the effect of tamper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820865461.9U CN208280771U (en) | 2018-06-06 | 2018-06-06 | Anti-theft lock device for machine case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820865461.9U CN208280771U (en) | 2018-06-06 | 2018-06-06 | Anti-theft lock device for machine case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208280771U true CN208280771U (en) | 2018-12-25 |
Family
ID=64706762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820865461.9U Active CN208280771U (en) | 2018-06-06 | 2018-06-06 | Anti-theft lock device for machine case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208280771U (en) |
-
2018
- 2018-06-06 CN CN201820865461.9U patent/CN208280771U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |