CN202818393U - Handset antitheft device - Google Patents
Handset antitheft device Download PDFInfo
- Publication number
- CN202818393U CN202818393U CN 201220052644 CN201220052644U CN202818393U CN 202818393 U CN202818393 U CN 202818393U CN 201220052644 CN201220052644 CN 201220052644 CN 201220052644 U CN201220052644 U CN 201220052644U CN 202818393 U CN202818393 U CN 202818393U
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- CN
- China
- Prior art keywords
- marble
- pellet
- hole
- marble hole
- metal structure
- 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.)
- Expired - Fee Related
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Abstract
Provided is a handset antitheft device which is formed by arranging a lock control mechanism in a handset dialing call circuit. Each marble hole of the lock control mechanism only has one marble and one spring. The marble is a conductive metal marble. Two ends of each marble are thin and an intermediate part is thick. The marbles have different lengths. The marble holes are manufactured by non-conducting plastics. An intermediate part spaced in the intermediate part between adjacent marble holes is a metal structure. An intermediate part of a first marble hole and a last marble hole which has adjacent marble hole reverse direction marble hole walls also has a metal structure and is in connection with the handset dialing call circuit. Accordingly, when a key is inserted into a key hole, the intermediate thick parts of all marbles are all in contact with the metal structure of the marble hole walls; at the moment, the dialing call circuit is smooth and can be dialed for calling and the handset can avoid stolen in such a way.
Description
Technical field
The utility model relates to a kind of Mobile phone anti-theft equipment.
Background technology
At present, the antitheft shortage mechanical anti-theft means of mobile phone.
Summary of the invention
In order to strengthen the antitheft of mobile phone, the utility model provides a kind of Mobile phone anti-theft equipment.A kind of antitheft means that how this Mobile phone anti-theft equipment has made antitheft mobile phone.
The technical scheme that the utility model provides is: a kind of Mobile phone anti-theft equipment is equipped with a lock control mechanism exactly in the dial-up circuit of mobile phone.Each marble hole of lock control mechanism only has a pellet, a spring.Pellet is conductive metal pellet.The pellet two ends are thin, middle thick.Pellet has the long weak point that has.Marble hole is that the article such as nonconducting plastics are made.Middle part in the midfeather of adjacent marble hole is metal structure.First marble hole and last marble hole have the middle part of the opposite direction pellet hole wall of adjacent marble hole that metal structure is also arranged.And be to link to each other with the dial-up circuit of mobile phone.If two row's pellets, with the metal structure series connection of circuit with two row's marble holes.The rest may be inferred for many row's pellets.Make first marble hole have metal structure and last marble hole on the reciprocal pellet hole wall of adjacent marble hole to have the metal structure on the reciprocal pellet hole wall of adjacent marble hole to link to each other with the dial-up circuit.Like this, when key inserted in the keyhole, thick position all touched the metal structure of pellet hole wall in the middle of all pellets.At this moment, the dial-up circuit be unobstructed can dial-up.When key is taken out, pellet is because the effect of spring makes the middle thick position of some pellets leave the position that the pellet hole wall has metal structure.So, the dial-up circuit has just disconnected.Mobile phone just can only be answered, can not dial-up.Mobile phone is exactly so antitheft.
The beneficial effects of the utility model are, because mobile phone has had mechanical anti-theft, mobile phone is with regard to many a kind of antitheft means.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is the utility model Mobile phone anti-theft equipment schematic diagram.
Among the figure: 1, metal pellet.2, spring.3, key tooth flower.4, the metal structure of pellet hole wall.
Embodiment
A kind of Mobile phone anti-theft equipment such as accompanying drawing 1, is equipped with a lock control mechanism exactly in the dial-up circuit of mobile phone.Each marble hole of lock control mechanism only has a pellet, a spring.Pellet is conductive metal pellet.The pellet two ends are thin, middle thick.Pellet has the long weak point that has.Marble hole is that the article such as nonconducting plastics are made.Middle part in the midfeather of adjacent marble hole is metal structure.First marble hole and last marble hole have the middle part of the opposite direction pellet hole wall of adjacent marble hole that metal structure is also arranged.And be to link to each other with the dial-up circuit of mobile phone.If two row's pellets, with the metal structure series connection of circuit with two row's marble holes.The rest may be inferred for many row's pellets.Make first marble hole have metal structure and last marble hole on the reciprocal pellet hole wall of adjacent marble hole to have the metal structure on the reciprocal pellet hole wall of adjacent marble hole to link to each other with the dial-up circuit.Like this, when key inserted in the keyhole, thick position all touched the metal structure of pellet hole wall in the middle of all pellets.At this moment, the dial-up circuit be unobstructed can dial-up.When key is taken out, pellet is because the effect of spring makes the middle thick position of some pellets leave the position that the pellet hole wall has metal structure.So, the dial-up circuit has just disconnected.Mobile phone just can only be answered, can not dial-up.Mobile phone is exactly so antitheft.
Claims (1)
1. a Mobile phone anti-theft equipment is characterized in that: be equipped with exactly a lock control mechanism in the dial-up circuit of mobile phone; Each marble hole of lock control mechanism only has a pellet, a spring; Pellet is conductive metal pellet; The pellet two ends are thin, middle thick; Pellet has the long weak point that has; Marble hole is that nonconducting article are made; Middle part in the midfeather of adjacent marble hole is metal structure; First marble hole and last marble hole have the middle part of the opposite direction pellet hole wall of adjacent marble hole that metal structure is also arranged; And be to link to each other with the dial-up circuit of mobile phone; If two row's pellets, with the metal structure series connection of circuit with two row's marble holes; The rest may be inferred for many row's pellets; Make first marble hole have metal structure and last marble hole on the reciprocal pellet hole wall of adjacent marble hole to have the metal structure on the reciprocal pellet hole wall of adjacent marble hole to link to each other with the dial-up circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220052644 CN202818393U (en) | 2012-02-19 | 2012-02-19 | Handset antitheft device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220052644 CN202818393U (en) | 2012-02-19 | 2012-02-19 | Handset antitheft device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202818393U true CN202818393U (en) | 2013-03-20 |
Family
ID=47877196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220052644 Expired - Fee Related CN202818393U (en) | 2012-02-19 | 2012-02-19 | Handset antitheft device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202818393U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104052862A (en) * | 2013-03-15 | 2014-09-17 | 赵彦杰 | Mobile phone antitheft device |
-
2012
- 2012-02-19 CN CN 201220052644 patent/CN202818393U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104052862A (en) * | 2013-03-15 | 2014-09-17 | 赵彦杰 | Mobile phone antitheft device |
| CN104052862B (en) * | 2013-03-15 | 2016-08-17 | 赵彦杰 | Mobile phone anti-theft equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130320 Termination date: 20160219 |