CN108133853A - Novel high-voltage charged display locking device - Google Patents
Novel high-voltage charged display locking device Download PDFInfo
- Publication number
- CN108133853A CN108133853A CN201711296486.8A CN201711296486A CN108133853A CN 108133853 A CN108133853 A CN 108133853A CN 201711296486 A CN201711296486 A CN 201711296486A CN 108133853 A CN108133853 A CN 108133853A
- Authority
- CN
- China
- Prior art keywords
- sheet metal
- key
- unlocking head
- locking device
- voltage charged
- 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.)
- Granted
Links
- 239000002184 metal Substances 0.000 claims abstract description 89
- 229910052751 metal Inorganic materials 0.000 claims abstract description 89
- 238000009434 installation Methods 0.000 claims abstract description 25
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 2
- 239000010931 gold Substances 0.000 claims description 2
- 229910052737 gold Inorganic materials 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 210000004556 brain Anatomy 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/20—Interlocking, locking, or latching mechanisms
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H27/00—Switches operated by a removable member, e.g. key, plug or plate; Switches operated by setting members according to a single predetermined combination out of several possible settings
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Input From Keyboards Or The Like (AREA)
Abstract
The present invention is intended to provide a kind of novel high-voltage charged display locking device, to solve the problems, such as that twin shaft computer key in-site installation is inconvenient in prior art.Including computer key and high-pressure installation, computer key includes key body and unlocking head, and high-pressure installation includes high-pressure installation ontology and key splicing interface, and key splicing interface includes interface body, and interface body both sides are respectively provided with a guide groove；Guide groove is equipped with the first sheet metal, and unlocking head includes unlocking head ontology, and unlocking head ontology both sides are respectively provided with the extension for coordinating with guide groove, and extension is equipped with the second sheet metal coordinated with the first sheet metal.Advantageous effects：Second sheet metal of computer key electrode is separately positioned on the both sides of unlocking head ontology, in operating process is used if falling, second sheet metal will not be hit substantially with ground, so that the second sheet metal is not easy to be damaged because of falling, improve practicability.
Description
Technical field
The present invention relates to for electrical domain, and in particular to a kind of novel high-voltage charged display locking device.
Background technology
Existing high-voltage electriferous display locking device includes computer key and high-pressure installation, and computer key includes key body
With the unlocking head being arranged on key body；The electricity of plug arranged in parallel as computer key there are two being set in unlocking head
Pole；High-pressure installation includes high-pressure installation ontology and sets to be used to connect for the key grafting that unlocking head is inserted on high-pressure installation ontology
Mouthful, the key splicing interface is equipped with two jacks corresponding with plug, and sheet metal is equipped in jack as high-pressure installation
Electrode；After unlocking head is inserted into key splicing interface, the electrode of computer key is contacted with the electrode of high-pressure installation and then is realized logical
Letter.Its deficiency is：Plug as computer key electrode is exposed to outside, in operating process is used if falling,
It easily breaks, seriously affect normal work and uses.
Invention content
The present invention is intended to provide a kind of novel high-voltage charged display locking device, to solve twin shaft electricity in prior art
The problem of brain key in-site installation is inconvenient.
In order to realize the purpose, a kind of novel high-voltage charged display locking device of the present invention, including computer key and height
Pressure device, computer key include key body and the unlocking head being arranged on key body, and high-pressure installation includes high-pressure installation sheet
The key splicing interface for being used to be inserted into for unlocking head on body and setting high-pressure installation ontology, the key splicing interface include connecing
Mouth ontology, the interface body both sides are respectively provided with guide groove of the opening towards interface body；The guide groove is equipped with for conduct
First sheet metal of high-pressure installation electrode, the unlocking head include unlocking head ontology, and the unlocking head ontology both sides are respectively provided with use
In the extension coordinated with guide groove, the extension, which is equipped with, to be used for what the first sheet metal coordinated as computer key electrode
Second sheet metal.
Preferably, second sheet metal is arranged on side of the extension far from unlocking head ontology, first gold medal
Belong to piece and be arranged on side of the guide rail far from interface body.
Preferably, first sheet metal is arc-shaped, and second sheet metal is circular ring shape, first sheet metal
Concave surface is towards unlocking head ontology, and the concave surface of second sheet metal is towards interface body.
Preferably, the extension is equipped with convex block far from unlocking head side, and the convex block forms a use with key body
In the cavity for accommodating the second sheet metal, described second sheet metal one end is connect with convex block, and the other end is connected with key body, described
Vertical projection of second sheet metal on key body be not at least partly Chong Die with vertical projection of the convex block on key body.
Preferably, elastic sheet rubber is equipped between the key body and the second sheet metal.
Preferably, elastic sheet rubber is equipped between the convex block and the second sheet metal.
Preferably, first sheet metal farthest away from vertical projection of that one end of extension on key body not in institute
Convex block is stated in the vertical projection on key body.
Preferably, the convex block is rectangular parallelepiped structure, and one end far from extension and key body is equipped with rounded corner.
Following advantageous effects can be obtained by implementing the present invention：Second sheet metal of computer key electrode is set respectively
It puts in the both sides of unlocking head ontology, in operating process is used if falling, the second sheet metal will not be sent out substantially with ground
It is raw to hit, so that the second sheet metal is not easy to be damaged because of falling, improve practicability.On the other hand, it is of the invention
First sheet metal is located in guide groove, the second sheet metal is located on the extension coordinated with guide groove；Key is inserted into unlocking head
During splicing interface, guide groove plays guiding role with extension cooperation, while assists the second sheet metal and the first sheet metal
Contact closely..
Description of the drawings
Fig. 1 is the computer key structure diagram of novel high-voltage charged display locking device of the present invention；
Fig. 2 is the high-pressure installation structure diagram of novel high-voltage charged display locking device of the present invention；
Fig. 3 is the partial enlarged view at A in Fig. 2.
Specific embodiment
For the ease of the understanding of those skilled in the art, the present invention is made further with reference to specific embodiment
It is bright：
Embodiment 1：
The present invention provides a kind of novel high-voltage charged display locking device, as shown in FIG. 1 to 3, including computer key
With high-pressure installation, computer key includes key body 1 and the unlocking head 2 being arranged on key body 1, and high-pressure installation includes high pressure
The key splicing interface 4 for being used to be inserted into for unlocking head 2 on device body 3 and setting high-pressure installation ontology 3, the key are inserted
Connection interface 4 includes interface body 41, and 41 both sides of interface body are respectively provided with guide groove 42 of the opening towards interface body 41；
The guide groove 42 is equipped with for the first sheet metal 43 as high-pressure installation electrode, and the unlocking head 2 includes unlocking head ontology
21,21 both sides of unlocking head ontology are respectively provided with the extension 22 for coordinating with guide groove 42, the extension 22 be equipped with
The second sheet metal 23 being used for as computer key electrode of first sheet metal 43 cooperation.
The second sheet metal 23 as computer key electrode is separately positioned on the both sides of unlocking head ontology 21, when unlocking head 2
When being inserted into key splicing interface 4, the second sheet metal 23 is connect with the first sheet metal 43 of corresponding position.It the advantage is that, computer
Second sheet metal 23 of key electrode is separately positioned on the both sides of unlocking head ontology 21, if fallen in operating process is used
If, the second sheet metal 23 will not be hit substantially with ground, so that the second sheet metal 23 is not easy to send out because of falling
Raw damage, improves practicability.On the other hand, the first sheet metal 43 is located in guide groove by the present invention, and the second sheet metal 23 is set
On the extension coordinated with guide groove；During unlocking head 2 is inserted into key splicing interface 4, guide groove is played with extension cooperation
Guiding role, while the second sheet metal 23 is assisted with the first sheet metal 43 to contact closely.
Preferably, as shown in FIG. 1 to 3, second sheet metal 23 is arranged on the extension 22 far from unlocking head sheet
The side of body 21, first sheet metal 43 are arranged on side of the guide rail far from interface body 41.
Second sheet metal 23 is arranged on the side of the extension 22 far from unlocking head ontology 21, first sheet metal
43 are arranged on side of the guide rail far from interface body 41, and first sheet metal 43 is arc-shaped, and second sheet metal 23 is
Circular ring shape, the concave surface of first sheet metal 43 is towards unlocking head ontology 21, and the concave surface of second sheet metal 23 is towards interface
Ontology 41.It the advantage is that, the second sheet metal is in 2 both sides of the edge of unlocking head, and the first sheet metal is in 4 two sides of key splicing interface
Edge, when unlocking head 2 is inserted into key splicing interface 4, the first sheet metal of both sides generates two second sheet metals opposite respectively
Active force coordinates the cirque structure of the second sheet metal 23 and the first sheet metal 43 so that the second sheet metal 23 and the first metal
Piece 43 contacts more close under opposite active force, prevents when unlocking head 2 is inserted into key splicing interface 4, the first sheet metal
It is touched with the second sheet metal virtual connection and false contact.
Preferably, as shown in Fig. 2, the extension 22 is equipped with convex block, the convex block and key sheet far from 2 side of unlocking head
Body 1 forms one for accommodating the cavity of the second sheet metal 23, and described second sheet metal, 23 one end is connect with convex block, the other end
It is connected with key body 1, vertical projection of second sheet metal 23 on key body 1 be not at least partly with convex block in key
Vertical projection on spoon ontology 1 is overlapped, and elastic sheet rubber is equipped between 1 and second sheet metal 23 of key body, described convex
Elastic sheet rubber is equipped between block and the second sheet metal 23.Second sheet metal 23 is arranged between convex block and key body 1, one
Aspect can prevent the second sheet metal 23 be inserted into it is too fast collide with key splicing interface internal structure, and damage or shoot down the
Two sheet metals 23；On the one hand passing through the cooperation of elastic sheet rubber so that the second sheet metal 23 has removable and flexible space,
Maximum distance between 23 convex surface of wherein two second sheet metal is greater than the maximum distance before guide groove, and then realizes the second metal
The interference fit of piece 23 and guide groove that is, convenient for plug, ensures the compactness that the second sheet metal is contacted with the first sheet metal.
Preferably, as shown in Fig. 2, second sheet metal 23 farthest away from that one end of extension 22 on key body 1
Vertical projection not in the convex block in vertical projection on key body 1.So that convex block do not influence the second sheet metal 23 with
The contact of first sheet metal.
Preferably, as shown in Fig. 2, the convex block is rectangular parallelepiped structure, one end far from extension 22 and key body 1
Equipped with rounded corner.The purpose that key splicing interface is inserted into convenient for unlocking head is played in the setting of rounded corner.
Technical characteristic the foregoing is merely specific embodiments of the present invention, but the present invention is not limited thereto, Ren Heben
The technical staff in field in the field of the invention, all cover among the scope of the claims of the present invention by the variation or modification made.
Claims (8)
1. a kind of novel high-voltage charged display locking device, including computer key and high-pressure installation, computer key includes key sheet
Body and the unlocking head being arranged on key body, high-pressure installation include high-pressure installation ontology and set the use on high-pressure installation ontology
In the key splicing interface being inserted into for unlocking head, it is characterised in that：The key splicing interface includes interface body, the interface
Ontology both sides are respectively provided with guide groove of the opening towards interface body；The guide groove is equipped with the be used for as high-pressure installation electrode
One sheet metal, the unlocking head include unlocking head ontology, and the unlocking head ontology both sides are respectively provided with to prolong with what guide groove coordinated
Extending portion, the extension are equipped with the second sheet metal being used for as computer key electrode coordinated with the first sheet metal.
2. a kind of novel high-voltage charged display locking device as described in claim 1, it is characterised in that：Second sheet metal
Side of the extension far from unlocking head ontology is arranged on, first sheet metal is arranged on one of guide rail far from interface body
Side.
3. a kind of novel high-voltage charged display locking device as claimed in claim 2, it is characterised in that：First sheet metal
To be arc-shaped, second sheet metal is circular ring shape, and the concave surface of first sheet metal is towards unlocking head ontology, second gold medal
Belong to the concave surface of piece towards interface body.
4. a kind of novel high-voltage charged display locking device as claimed in claim 3, it is characterised in that：The extension is separate
Unlocking head side is equipped with convex block, and the convex block and key body form one for accommodating the cavity of the second sheet metal, and described the
Two sheet metal one end are connect with convex block, and the other end is connected with key body, and second sheet metal is vertical on key body
Projection is not at least partly Chong Die with vertical projection of the convex block on key body.
5. a kind of novel high-voltage charged display locking device as claimed in claim 4, it is characterised in that：The key body with
Elastic sheet rubber is equipped between second sheet metal.
6. a kind of novel high-voltage charged display locking device as claimed in claim 4, it is characterised in that：The convex block and second
Elastic sheet rubber is equipped between sheet metal.
7. a kind of novel high-voltage charged display locking device as claimed in claim 4, it is characterised in that：First sheet metal
Farthest away from vertical projection of that one end of extension on the key body not vertical projection in the convex block on key body
On.
8. a kind of novel high-voltage charged display locking device as claimed in claim 4, it is characterised in that：The convex block is rectangular
Body structure, one end far from extension and key body are equipped with rounded corner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711296486.8A CN108133853B (en) | 2017-12-08 | 2017-12-08 | High-voltage electrified display locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711296486.8A CN108133853B (en) | 2017-12-08 | 2017-12-08 | High-voltage electrified display locking device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108133853A true CN108133853A (en) | 2018-06-08 |
| CN108133853B CN108133853B (en) | 2024-04-09 |
Family
ID=62389346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711296486.8A Active CN108133853B (en) | 2017-12-08 | 2017-12-08 | High-voltage electrified display locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108133853B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1134336A1 (en) * | 2000-03-13 | 2001-09-19 | Taiwan Secom Co. Ltd. | Electronic door lock and key module mechanism thereof |
| CN2612047Y (en) * | 2003-03-10 | 2004-04-14 | 珠海优特电力科技股份有限公司 | Non-contact anti-error locking computer key |
| CN102290277A (en) * | 2011-08-09 | 2011-12-21 | 珠海华伟电气科技股份有限公司 | unlocking mechanism of single-handle computer key |
| CN102509660A (en) * | 2011-11-09 | 2012-06-20 | 国电南京自动化股份有限公司 | Miniature-direct-current-motor-based computer key for five-prevention locking system |
| CN202423053U (en) * | 2011-11-09 | 2012-09-05 | 国电南京自动化股份有限公司 | Computer key system of five-prevention locking system based on Hall sensor |
| US20120261240A1 (en) * | 2011-04-15 | 2012-10-18 | Sony Ericsson Mobile Communications Ab | Key device and electronic apparatus containing the key device |
| CN204178965U (en) * | 2014-05-12 | 2015-02-25 | 国家电网公司 | The safety interlock system of 10kV ring main unit and off-tube Ore-controlling Role |
| CN106652108A (en) * | 2015-10-29 | 2017-05-10 | 珠海优特电力科技股份有限公司 | An electromechanical integrated computer key, an intelligent locking device and a working method thereof |
| WO2017181485A1 (en) * | 2016-04-17 | 2017-10-26 | 朱子毅 | Unlocking mechanism for computer key |
| CN207743105U (en) * | 2017-12-08 | 2018-08-17 | 国网浙江宁波市鄞州区供电有限公司 | Novel high-voltage charged display locking device |
-
2017
- 2017-12-08 CN CN201711296486.8A patent/CN108133853B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1134336A1 (en) * | 2000-03-13 | 2001-09-19 | Taiwan Secom Co. Ltd. | Electronic door lock and key module mechanism thereof |
| CN2612047Y (en) * | 2003-03-10 | 2004-04-14 | 珠海优特电力科技股份有限公司 | Non-contact anti-error locking computer key |
| US20120261240A1 (en) * | 2011-04-15 | 2012-10-18 | Sony Ericsson Mobile Communications Ab | Key device and electronic apparatus containing the key device |
| CN102290277A (en) * | 2011-08-09 | 2011-12-21 | 珠海华伟电气科技股份有限公司 | unlocking mechanism of single-handle computer key |
| CN102509660A (en) * | 2011-11-09 | 2012-06-20 | 国电南京自动化股份有限公司 | Miniature-direct-current-motor-based computer key for five-prevention locking system |
| CN202423053U (en) * | 2011-11-09 | 2012-09-05 | 国电南京自动化股份有限公司 | Computer key system of five-prevention locking system based on Hall sensor |
| CN204178965U (en) * | 2014-05-12 | 2015-02-25 | 国家电网公司 | The safety interlock system of 10kV ring main unit and off-tube Ore-controlling Role |
| CN106652108A (en) * | 2015-10-29 | 2017-05-10 | 珠海优特电力科技股份有限公司 | An electromechanical integrated computer key, an intelligent locking device and a working method thereof |
| WO2017181485A1 (en) * | 2016-04-17 | 2017-10-26 | 朱子毅 | Unlocking mechanism for computer key |
| CN207743105U (en) * | 2017-12-08 | 2018-08-17 | 国网浙江宁波市鄞州区供电有限公司 | Novel high-voltage charged display locking device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108133853B (en) | 2024-04-09 |
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