CN203257200U - Electronic lock provided with external antenna - Google Patents
Electronic lock provided with external antenna Download PDFInfo
- Publication number
- CN203257200U CN203257200U CN 201320159960 CN201320159960U CN203257200U CN 203257200 U CN203257200 U CN 203257200U CN 201320159960 CN201320159960 CN 201320159960 CN 201320159960 U CN201320159960 U CN 201320159960U CN 203257200 U CN203257200 U CN 203257200U
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- CN
- China
- Prior art keywords
- outside shell
- antenna
- electronic lock
- external
- mount pad
- 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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- Lock And Its Accessories (AREA)
Abstract
The utility model provides an electronic lock provided with an external antenna. The electronic lock comprises a lock body, a door inside shell and the antenna, wherein the door inside shell is matched with the lock body and arranged on the inner side of a door, the antenna is arranged on the door inside shell and is electrically connected with the lock body, the door inside shell is made of metal material, and the antenna is arranged on the outer surface of the door inside shell. The door inside shell of the electronic lock provided with the external antenna is made of the metal material, so that the electronic lock is durable, good in texture and high in safety. Besides, the antenna is arranged on the outer surface of the metal door inside shell, and therefore work of the antenna is facilitated.
Description
Technical field
The utility model relates to a kind of electronic lock, relates in particular to a kind of electronic lock with external antenna.
Background technology
Along with the development of electronic product to intellectuality and microminiaturization, single-chip microcomputer has become the controller of electronic product development and exploitation first-selection.Along with the raising of people's living standard, how to realize that in security fields antitheft this problem also becomes especially outstanding, traditional mechanical code lock is owing to its structure is simple, and security performance is low, can't satisfy people's needs.And electronic lock is in the safety technological guard field, and when having anti-theft alarm function, strong security uses flexibility good, and safety factor is high, is subject to users' welcome.
Electronic lock is as core take 51 series monolithics (such as AT 89051), be equipped with corresponding hardware circuit, finish setting, storage, identification and demonstration, the driving electromagnetic actuator of password and detect alarm signal that its driving current value, receiving sensor send here, send the function such as data.
The door inside and outside shell of existing electronic lock adopts plastic casing, and antenna is arranged at an inside and outside shell inside.Yet the plastic door inside and outside shell is solid not, and it is fragile to be subject to external force, has reduced the safety of lock.Therefore, need to make improvements.
The utility model content
The purpose of this utility model is to provide a kind of electronic lock with external antenna, and its inside and outside shell adopts metal material to make, and durable, texture is good, and is safe, and antenna is located on the external surface of this metal door inside and outside shell, is conducive to antenna work.
For achieving the above object, the utility model provides a kind of electronic lock with external antenna, comprise: lock body, cooperate the antenna that is used for being installed in the door inside and outside shell of an inboard and is installed on the inside and outside shell and is electrically connected with described lock body with lock body, this inside and outside shell is made by metal material, and described antenna is located at the external surface of this inside and outside shell.
Described antenna comprises mount pad and is installed on antenna body on the mount pad that described mount pad is installed on the external surface of an inside and outside shell.
Described door inside and outside shell is provided with a through hole on the outer surface, described mount pad comprises installation portion, the threaded joints that is connected with installation portion, reaches the nut that cooperates with threaded joints, this threaded joints passes this through hole, this installation portion is resisted against on the external surface of an inside and outside shell, and the nut thread cooperation is installed on threaded joints and is resisted against on the inner surface of an inside and outside shell.
Described door inside and outside shell is the lid shape of an opening, and it comprises that end face reaches from the vertical outward extending circumferential lateral surface of end face periphery.
Described through hole is located on the circumferential lateral surface of an inside and outside shell, and the mount pad of described antenna is installed on the external surface of circumferential lateral surface of an inside and outside shell.
Described through hole is located on the end face of an inside and outside shell, and the mount pad of described antenna is installed on the external surface of end face of an inside and outside shell.
The material of described door inside and outside shell is stainless steel.
The beneficial effects of the utility model: the door inside and outside shell that the utlity model has the electronic lock of external antenna adopts metal material to make, and durable, texture is good, and is safe, and antenna is located on the external surface of this metal door inside and outside shell, is conducive to antenna work.
In order further to understand feature of the present utility model and technology contents, see also following about detailed description of the present utility model and accompanying drawing, yet accompanying drawing only provide with reference to and the explanation usefulness, the utility model is limited.
Description of drawings
Below in conjunction with accompanying drawing, by the specific embodiment of the present utility model is described in detail, will make the technical solution of the utility model and other beneficial effect apparent.
In the accompanying drawing,
Fig. 1 is the structural representation that the utlity model has electronic lock one preferred embodiment of external antenna;
Fig. 2 is that antenna is installed on internal view on the inside and outside shell among Fig. 1;
Fig. 3 is for being installed on the exploded view on the inside and outside shell for antenna among Fig. 2;
Fig. 4 is the structural representation that the utlity model has another preferred embodiment of electronic lock of external antenna.
The specific embodiment
Technological means and the effect thereof taked for further setting forth the utility model are described in detail below in conjunction with preferred embodiment of the present utility model and accompanying drawing thereof.
See also Fig. 1 to 3, the utility model provides a kind of electronic lock with external antenna, comprise: lock body (not shown), cooperate the antenna 4 that is used for being installed in the door inside and outside shell 2 of an inboard and is installed on the inside and outside shell 2 and is electrically connected with described lock body with lock body, this inside and outside shell 2 is made by metal material, and described antenna 4 is located at the external surface of this inside and outside shell 2.Described door inside and outside shell 2 is made by metal material, and durable, texture is good, and is safe; This antenna 4 is located on the external surface of this inside and outside shell 2, is conducive to antenna work, has avoided this antenna 4 to be located at an inside and outside shell the inside, thereby has been shielded by the door inside and outside shell 2 that metal material is made.
Particularly, described antenna 4 comprises mount pad 44 and is installed on antenna body 42 on the mount pad 44, and described door inside and outside shell 2 on the outer surface corresponding described mount pad 44 is provided with a through hole 26, and described mount pad 44 is installed on the through hole 26 of external surface of an inside and outside shell 2.Described mount pad 44 comprises installation portion 46, the threaded joints 47 that is connected with installation portion 46, reaches the nut 48 that cooperates with threaded joints 47, this threaded joints 47 passes this through hole 26, this installation portion 46 is resisted against on the external surface of an inside and outside shell 2, and nut 48 threaded engagement are installed on threaded joints 47 and are resisted against on the inner surface of an inside and outside shell 2.
Described door inside and outside shell 2 is the lid shape of an opening, and it comprises that end face 22 reaches from the vertical outward extending circumferential lateral surface 24 of end face 22 peripheries.Described through hole 26 is located on the circumferential lateral surface 24 of an inside and outside shell 2, and the mount pad 44 of described antenna 4 is installed on the external surface of circumferential lateral surface 24 of an inside and outside shell 2.
In the present embodiment, the material of described door inside and outside shell 2 is preferably stainless steel, good antirust property, and hardness is good, and is durable.
See also Fig. 4, as alternative another embodiment, described through hole is located on the end face 22 ' of an inside and outside shell 2 ', and the mount pad 44 ' of described antenna 4 ' is installed on the external surface of end face 22 ' of an inside and outside shell 2 '.
In sum, the utility model provides a kind of electronic lock with external antenna, and it adopts metal material to make, and is durable, and texture is good, and is safe, and antenna is located on the external surface of this metal door inside and outside shell, is conducive to antenna work.
The above; for the person of ordinary skill of the art; can make other various corresponding changes and distortion according to the technical solution of the utility model and technical conceive, and all these changes and distortion all should belong to the protection domain of the utility model claim.
Claims (7)
1. electronic lock with external antenna, it is characterized in that, comprise: lock body, cooperate the antenna that is used for being installed in the door inside and outside shell of an inboard and is installed on the inside and outside shell and is electrically connected with described lock body with lock body, this inside and outside shell is made by metal material, and described antenna is located at the external surface of this inside and outside shell.
2. the electronic lock with external antenna as claimed in claim 1 is characterized in that, described antenna comprises mount pad and be installed on antenna body on the mount pad that described mount pad is installed on the external surface of an inside and outside shell.
3. the electronic lock with external antenna as claimed in claim 2, it is characterized in that, described door inside and outside shell is provided with a through hole on the outer surface, described mount pad comprises installation portion, the threaded joints that is connected with installation portion, reaches the nut that cooperates with threaded joints, this threaded joints passes this through hole, this installation portion is resisted against on the external surface of an inside and outside shell, and the nut thread cooperation is installed on threaded joints and is resisted against on the inner surface of an inside and outside shell.
4. the electronic lock with external antenna as claimed in claim 3 is characterized in that, described door inside and outside shell is the lid shape of an opening, and it comprises that end face reaches from the vertical outward extending circumferential lateral surface of end face periphery.
5. the electronic lock with external antenna as claimed in claim 4 is characterized in that, described through hole is located on the circumferential lateral surface of an inside and outside shell, and the mount pad of described antenna is installed on the external surface of circumferential lateral surface of an inside and outside shell.
6. the electronic lock with external antenna as claimed in claim 4 is characterized in that, described through hole is located on the end face of an inside and outside shell, and the mount pad of described antenna is installed on the external surface of end face of an inside and outside shell.
7. the electronic lock with external antenna as claimed in claim 1 is characterized in that, the material of described door inside and outside shell is stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320159960 CN203257200U (en) | 2013-04-01 | 2013-04-01 | Electronic lock provided with external antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320159960 CN203257200U (en) | 2013-04-01 | 2013-04-01 | Electronic lock provided with external antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203257200U true CN203257200U (en) | 2013-10-30 |
Family
ID=49469778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320159960 Expired - Fee Related CN203257200U (en) | 2013-04-01 | 2013-04-01 | Electronic lock provided with external antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203257200U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104319456A (en) * | 2014-10-11 | 2015-01-28 | 广东名门锁业有限公司 | Hidden antenna of remote control locks |
| CN105071038A (en) * | 2015-08-14 | 2015-11-18 | 南京物联传感技术有限公司 | Antenna device of electronic lock with metal frame |
| CN105281011A (en) * | 2015-10-08 | 2016-01-27 | 太仓云联信息科技有限公司 | Network terminal box with antenna |
| CN107288438A (en) * | 2017-06-30 | 2017-10-24 | 广州智富电子智能装备有限公司 | A kind of smart lock |
-
2013
- 2013-04-01 CN CN 201320159960 patent/CN203257200U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104319456A (en) * | 2014-10-11 | 2015-01-28 | 广东名门锁业有限公司 | Hidden antenna of remote control locks |
| CN105071038A (en) * | 2015-08-14 | 2015-11-18 | 南京物联传感技术有限公司 | Antenna device of electronic lock with metal frame |
| CN105281011A (en) * | 2015-10-08 | 2016-01-27 | 太仓云联信息科技有限公司 | Network terminal box with antenna |
| CN107288438A (en) * | 2017-06-30 | 2017-10-24 | 广州智富电子智能装备有限公司 | A kind of smart lock |
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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: 20131030 Termination date: 20160401 |