CN208077838U - A kind of password keyboard peep-proof device - Google Patents
A kind of password keyboard peep-proof device Download PDFInfo
- Publication number
- CN208077838U CN208077838U CN201820372974.6U CN201820372974U CN208077838U CN 208077838 U CN208077838 U CN 208077838U CN 201820372974 U CN201820372974 U CN 201820372974U CN 208077838 U CN208077838 U CN 208077838U
- Authority
- CN
- China
- Prior art keywords
- slide plate
- shield cover
- watching shield
- peep
- proof device
- 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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Abstract
The utility model discloses a kind of password keyboard peep-proof devices, it is equipped with watching shield cover including the code keyboard, the watching shield cover is equipped with opening, the watching shield cover is internally provided with left slide plate and right slide plate, the left slide plate and right slide plate are connected through the hinge watching shield cover respectively, the watching shield cover is internally provided with locking mechanism, and observation element is equipped at the top of the watching shield cover.The utility model has the beneficial effects that code keyboard can be completely enclosed, and the operation of user is not influenced, provide certain overview function.
Description
Technical field
The utility model is related to code keyboard field, especially a kind of password keyboard peep-proof device.
Background technology
Code keyboard is a kind of device for inputting the important informations such as password.Be typically provided on code keyboard number key,
Confirm part and delete key etc..Others can see password in order to prevent, and watching shield cover is typically provided on code keyboard, but common anti-
It peeps cover and is only capable of small range and block, cannot block completely, defencive function is not good enough.
Application No. is the utility models of CN201420646809.7 to disclose the Anti-spying hood of cipher keyboard with illumination functions, packet
Anti-spying hood of cipher keyboard is included, lighting device is installed on the inside of the Anti-spying hood of cipher keyboard.Entire constitution realization protection
User's information and function convenient for users to operation are divided into peep-proof cover body and illumination two parts, this watching shield cover configuration illumination work(
Can, it is embedded with LED illumination lamp plate, the preposition semi-transparent PMMA plastic cement light-transmitting plate of lamp plate, LED lamp panel and light-transmitting plate in watching shield cover rear baffle
Simple and convenient using snap-in installation, the either on or off of lamp plate can be controlled by software, realize ambient light situation on the weak side
Under illumination to operation interface, while energy conservation and environmental protection, convenient for users to operation.
Although the above-mentioned prior art has certain peep-proof function, keyboard can not be completely enclosed, function of keeping secret is not
It reaches.
Utility model content
Purpose of the utility model is to solve the above problems, devise a kind of password keyboard peep-proof device.
Realize that above-mentioned purpose the technical solution of the utility model is a kind of password keyboard peep-proof device, the code keyboard
Equipped with watching shield cover, the watching shield cover is equipped with opening, and the watching shield cover is internally provided with left slide plate and right slide plate, the left slide plate and the right side
Slide plate is connected through the hinge watching shield cover respectively, and the watching shield cover is internally provided with locking mechanism, and observation is equipped at the top of the watching shield cover
Mechanism.
The hinge includes axis and lantern ring, and the watching shield cover inner tip is equipped with axis, the left slide plate and right slide plate difference
Equipped with lantern ring, the lantern ring of the left slide plate and right slide plate is separately mounted on axis, and wind spring is equipped between the axis and lantern ring.
The left slide plate lower part is equipped with left slider, and the right slide plate lower part is equipped with right sliding block, and the code keyboard is equipped with a left side
Sliding slot and right rail, the left slider are mounted in left sliding slot, and the right rail is mounted in right rail.
The locking mechanism includes push plate and spring, and the push plate is located inside watching shield cover and perpendicular to code keyboard, institute
Connecting spring between push plate and watching shield cover is stated, the left slider and right sliding block are L-type, and being equipped with left locking by the left sliding slot slides
Slot, the right rail side are equipped with right locking sliding slot, and the push plate bottom is equipped with left lock slider and right lock slider, the left lock
Fixed slider is mounted in left locking sliding slot, and the right lock slider is mounted in right locking sliding slot.
The observation element includes peep hole, right baffle-plate and right shell body, and peep hole, the left side are equipped at the top of the watching shield cover
Slide plate is equipped with right baffle-plate, and the right slide plate is equipped with right shell body.
The peep hole is equipped with concavees lens, and the watching shield cover is internally provided with headlamp.
The code keyboard is equipped with multiple buttons, and the keytop is equipped with protrusion number.
A kind of password keyboard peep-proof device made using the technical solution of the utility model is had the beneficial effect that：
1, when without using code keyboard, left slide plate and right slide plate are located at the both sides of opening, and there are gap, left gears
Plate and right shell body block peep hole；
2, when the hand of user enters watching shield cover, first to opening both sides stir left slide plate and right slide plate, make left slide plate and
Right slide plate is rotated respectively around hinge, and left slider and right sliding block move in left sliding slot and right rail respectively；
3, as palm enters watching shield cover, push plate can be touched, and inwardly push push plate, push plate inwardly moves, and drives
Left lock slider and right lock slider move in left locking sliding slot and right locking sliding slot, left lock slider and right lock slider meeting
Left slider and right sliding block are driven, and left slider and right sliding block is prevented to return to original position, plays locking effect；
4, while left slide plate and right slide plate are opened, right baffle-plate and right shell body can be driven to rotate, peep hole is no longer blocked, make
User can be observed by the concavees lens in peep hole inside watching shield cover, and watching shield cover is internally provided with headlamp, can provide
Light source；
5, when palm exits watching shield cover, spring can drive push plate to return to original position, and left slider and right sliding block is made no longer to be hindered
Gear, wind spring drive left slide plate and right slide plate to return to original position.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of password keyboard peep-proof device described in the utility model；
Fig. 2 is a kind of section overlooking structure diagram of password keyboard peep-proof device described in the utility model；
Fig. 3 is a kind of hinge arrangement schematic diagram of password keyboard peep-proof device described in the utility model；
Fig. 4 is a kind of observation element's structural schematic diagram of password keyboard peep-proof device described in the utility model；
In figure, 1, watching shield cover；2, it is open；3, left slide plate；4, right slide plate；5, axis；6, lantern ring；7, wind spring；8, left slider；9,
Right sliding block；10, left sliding slot；11, right rail；12, push plate；13, spring；14, left locking sliding slot；15, right locking sliding slot；16, left
Lock slider；17, right lock slider；18, peep hole；19, right baffle-plate；20, right shell body.
Specific implementation mode
The utility model is specifically described below in conjunction with the accompanying drawings, as shown in Figs 1-4, a kind of code keyboard peep-proof dress
It sets, code keyboard is equipped with watching shield cover 1, and watching shield cover 1 is located at the top equipped with button one side of code keyboard, watching shield cover 1 and password
Keyboard is fixedly connected, and watching shield cover 1 is made of opaque material, for blocking code keyboard.
Watching shield cover 1 is equipped with opening 2, and opening 2 can allow the hand of user to enter watching shield cover 1, and left slide plate 3 and right slide plate 4 divide
Wei Yu not be open 2 the left and right sides.
Watching shield cover 1 is internally provided with left slide plate 3 and right slide plate 4, and gap is equipped between left slide plate 3 and right slide plate 4, is convenient for finger
Into watching shield cover 1 and push left slide plate 3 and right slide plate 4 open.
Left slide plate 3 and right slide plate 4 are connected through the hinge watching shield cover 1 respectively, and left slide plate 3 and right slide plate 4 can pass through respectively
Hinge rotates, and so that left slide plate 3 and right slide plate 4 is separated, convenient for palm completely into watching shield cover 1.
Watching shield cover 1 is internally provided with locking mechanism, since wrist is thinner than palm, so after palm is completely into watching shield cover 1,
Left slide plate 3 and right slide plate 4 may collapse, and are stuck in wrist, are not easy to palm and leave watching shield cover 1, so locking mechanism can be protected
Card palm enters after watching shield cover 1, and left slide plate 3 and right slide plate 4 will not collapse.
1 top of watching shield cover is equipped with observation element, since watching shield cover 1 is completely enclosed, the person's of being not convenient to use observation, so observation
Mechanism can provide the function inside certain observation watching shield cover 1.
Hinge includes axis 5 and lantern ring 6, and 1 inner tip of watching shield cover is equipped with axis 5, and left slide plate 3 and right slide plate 4 are respectively equipped with set
The lantern ring 6 of ring 6, left slide plate 3 and right slide plate 4 is separately mounted on axis 5, and wind spring 7 is equipped between axis 5 and lantern ring 6.
3 lower part of left slide plate is equipped with left slider 8, and 4 lower part of right slide plate is equipped with right sliding block 9, and code keyboard is equipped with 10 He of left sliding slot
Right rail 11, left slider 8 are mounted in left sliding slot 10, and right rail 11 is mounted in right rail 11.
Locking mechanism includes push plate 12 and spring 13, and push plate 12 is located at 1 inside of watching shield cover and perpendicular to code keyboard, push plate
Connecting spring 13 between 12 and watching shield cover 1, when palm enters inside watching shield cover 1, palm can push push plate 12, and compressed spring
13。
Left slider 8 and right sliding block 9 are L-type, and 10 side of left sliding slot is equipped with left locking sliding slot 14, and 11 side of right rail is equipped with right lock
Determine sliding slot 15, left sliding slot 10 and right rail 11 are that arc chute, left locking sliding slot 14 and right locking sliding slot 15 are slided for linear
Slot, 12 bottom of push plate are equipped with left lock slider 16 and right lock slider 17, and left lock slider 16 is mounted in left locking sliding slot 14,
Right lock slider 17 is mounted in right locking sliding slot 15, left lock slider 16 and right lock slider 17 respectively with the left slider of L-type 8
It is contacted with right sliding block 9, when push plate 12 is moved, left lock slider 16 and right lock slider 17 also move, and drive a left side
Sliding block 8 and right sliding block 9 move, and so that left slider 8 and right sliding block 9 is stopped by left lock slider 16 and right lock slider 17, Wu Fa
Original position is returned under the drive of wind spring 7.
Observation element includes peep hole 18, right baffle-plate 19 and right shell body 20, and 1 top of watching shield cover is equipped with peep hole 18, observation
Hole 18 can help user to determine the key position of code keyboard, left slide plate 3 from the situation inside external observation watching shield cover 1
Equipped with right baffle-plate 19, right slide plate 4 is equipped with right shell body 20, when left slide plate 3 and the rotation of right slide plate 4, can drive right baffle-plate 19 and the right side
Baffle 20 rotates, and opens peep hole 18.
Peep hole 18 is equipped with concavees lens, the situation that concavees lens can be from smaller eyeglass inside watching shield cover 1, peep-proof
Cover 1 is internally provided with headlamp, and headlamp is powered with code keyboard using same circuit, to provide light source inside watching shield cover 1.
Code keyboard is equipped with multiple buttons, and keytop is equipped with protrusion number, and protrusion number determines button convenient for user.
The operation principle of the utility model is, when without using code keyboard, left slide plate 3 and right slide plate 4 are located at out
The both sides of mouth 2, and there are gap, right baffle-plate 19 and right shell bodies 20 to block peep hole 18；
When the hand of user enters watching shield cover 1, left slide plate 3 and right slide plate 4 first are stirred to 2 both sides of opening, makes left slide plate 3
It is rotated respectively around hinge with right slide plate 4, and left slider 8 and right sliding block 9 move in left sliding slot 10 and right rail 11 respectively；
As palm enters watching shield cover 1, push plate 12 can be touched, and inwardly push push plate 12, push plate 12 inwardly moves, and
Left lock slider 16 and right lock slider 17 is driven to be moved in left locking sliding slot 14 and right locking sliding slot 15, left lock slider 16
Left slider 8 and right sliding block 9 can be driven with right lock slider 17, and left slider 8 and right sliding block 9 is prevented to return to original position, plays locking
Effect；
While left slide plate 3 and right slide plate 4 are opened, right baffle-plate 19 and right shell body 20 can be driven to rotate, no longer block observation
Hole 18, user can be observed by the concavees lens in peep hole 18 inside watching shield cover 1, and watching shield cover 1 is internally provided with illumination
Lamp can provide light source；
When palm exits watching shield cover 1, spring 13 can drive push plate 12 to return to original position, make left slider 8 and right sliding block 9 no longer
It is blocked, wind spring 7 drives left slide plate 3 and right slide plate 4 to return to original position.
Above-mentioned technical proposal only embodies the optimal technical scheme of technical solutions of the utility model, the technology of the art
Personnel embody the principles of the present invention to some variations that some of which part may be made, and belong to the utility model
Protection domain within.
Claims (7)
1. a kind of password keyboard peep-proof device, which is characterized in that the code keyboard is equipped with watching shield cover, and the watching shield cover is equipped with and opens
Mouthful, the watching shield cover is internally provided with left slide plate and right slide plate, and the left slide plate and right slide plate are connected through the hinge watching shield cover respectively,
The watching shield cover is internally provided with locking mechanism, and observation element is equipped at the top of the watching shield cover.
2. a kind of password keyboard peep-proof device according to claim 1, which is characterized in that the hinge includes axis and set
Ring, the watching shield cover inner tip are equipped with axis, and the left slide plate and right slide plate are respectively equipped with lantern ring, the left slide plate and right slide plate
Lantern ring be separately mounted on axis, between the axis and lantern ring be equipped with wind spring.
3. a kind of password keyboard peep-proof device according to claim 1, which is characterized in that the left slide plate lower part is equipped with a left side
Sliding block, the right slide plate lower part are equipped with right sliding block, and the code keyboard is equipped with left sliding slot and right rail, and the left slider is mounted on
In left sliding slot, the right rail is mounted in right rail.
4. a kind of password keyboard peep-proof device according to claim 3, which is characterized in that the locking mechanism includes push plate
And spring, the push plate is located inside watching shield cover and the connecting spring between code keyboard, the push plate and watching shield cover, institute
It is L-type to state left slider and right sliding block, and left locking sliding slot is equipped with by the left sliding slot, and being equipped with right locking by the right rail slides
Slot, the push plate bottom are equipped with left lock slider and right lock slider, and the left lock slider is mounted in left locking sliding slot, institute
Right lock slider is stated in right locking sliding slot.
5. a kind of password keyboard peep-proof device according to claim 1, which is characterized in that the observation element includes observation
Hole, right baffle-plate and right shell body, the watching shield cover top are equipped with peep hole, and the left slide plate is equipped with right baffle-plate, and the right slide plate is set
There is right shell body.
6. a kind of password keyboard peep-proof device according to claim 5, which is characterized in that the peep hole is equipped with recessed
Mirror, the watching shield cover are internally provided with headlamp.
7. a kind of password keyboard peep-proof device according to claim 1, which is characterized in that the code keyboard is equipped with multiple
Button, the keytop are equipped with protrusion number.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820372974.6U CN208077838U (en) | 2018-03-20 | 2018-03-20 | A kind of password keyboard peep-proof device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820372974.6U CN208077838U (en) | 2018-03-20 | 2018-03-20 | A kind of password keyboard peep-proof device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208077838U true CN208077838U (en) | 2018-11-09 |
Family
ID=64047178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820372974.6U Active CN208077838U (en) | 2018-03-20 | 2018-03-20 | A kind of password keyboard peep-proof device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208077838U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109377649A (en) * | 2018-11-30 | 2019-02-22 | 劲旅环境科技有限公司 | A kind of refuse bag dispenser of automatic binding information |
-
2018
- 2018-03-20 CN CN201820372974.6U patent/CN208077838U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109377649A (en) * | 2018-11-30 | 2019-02-22 | 劲旅环境科技有限公司 | A kind of refuse bag dispenser of automatic binding information |
| CN109377649B (en) * | 2018-11-30 | 2021-03-26 | 劲旅环境科技股份有限公司 | Automatic binding information garbage bag dispenser |
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