CN205277047U - Door body with lockhole cover - Google Patents
Door body with lockhole cover Download PDFInfo
- Publication number
- CN205277047U CN205277047U CN201520906957.2U CN201520906957U CN205277047U CN 205277047 U CN205277047 U CN 205277047U CN 201520906957 U CN201520906957 U CN 201520906957U CN 205277047 U CN205277047 U CN 205277047U
- Authority
- CN
- China
- Prior art keywords
- lockhole
- coil
- door body
- cover
- lockhole cover
- 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 relates to an everyday object the field discloses a door body with lockhole cover, include: the setting is internal by battery powered coil at the door, reaches control the battery does the switch module of coil power supply, the lockhole cover is fixed in door body lockhole department, the lockhole cover is the ferrous metal, works as during the coil circular telegram, the lockhole cover is covered by the magnetic adsorption of coil the lockhole is worked as during the coil outage, the coil does not produce magnetic field, is equipped with the lockhole cover of ferrous metal in not adsorbing, the switch module is equipped with infrared receiver, when receive by during infrared signal that the key of the door body sent, circular telegram or outage are just carried out to the switch module, be equipped with infra -red transmitter in the handheld end of key, infra -red transmitter is supplied power by button cell, shift knob is served and is equipped with to key handheld. Adopt this technical scheme can prevent effectively that the lockhole from being filled in or rustting, can also prevent burglary.
Description
Technical field
The utility model relates to articles for daily use field, in particular to a kind of door body with lockhole cover.
Background technology
Lockhole is mostly exposed by current door body, can not be antifouling antirust, and antitheft rank is low.
Practical novel content
The object of the utility model embodiment is to provide a kind of door body with lockhole cover, it is possible to covers the lockhole on a body, prevents lockhole from by filling in or getting rusty, it is also possible to antitheft.
A kind of door body with lockhole cover that the utility model embodiment provides, comprise: be arranged on coil battery-powered in a body, and control the switch assembly that described battery is described coil power supply, described lockhole cover is fixed on a body lockhole place, described lockhole cover is ferrous metal, when described coil electricity, described lockhole cover is covered described lockhole by the magnetic absorption of coil, when described coil blackout, described coil does not produce magnetic field, the lockhole cover of ferrous metal it is provided with in not adsorbing, infrared receptor it is provided with in described switch assembly, when receiving the infrared signal sent by the key of described door body, described switch assembly performs energising or power-off, infrared emission device it is provided with in the handheld terminal of described key, described infrared emission device is powered by button cell, on the handheld terminal of described key and be provided with switching push button.
Therefore, application the present embodiment technical scheme, owing to adopting described lockhole cover to protect described lockhole, it is possible to effectively prevent lockhole from by filling in or getting rusty, it is also possible to antitheft.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, it is briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
A kind of door body circuit block diagram with lockhole cover that Fig. 1 provides for the utility model;
A kind of key circuit block diagram that Fig. 2 provides for the utility model;
A kind of Key structure figure that Fig. 3 provides for the utility model.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described embodiment is only the utility model part embodiment, instead of whole embodiments. Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment:
The present embodiment provides a kind of door body with lockhole cover, as shown in Figure 1, comprise: be arranged in a body coil 20 powered by battery 10, and control the switch assembly 30 that described battery 10 is the power supply of described coil 20, described lockhole cover 40 is fixed on a body lockhole place, described lockhole cover 40 is ferrous metal, when described coil 20 is energized, described lockhole cover 40 is covered described lockhole by the magnetic absorption of coil 20, when described coil 20 power-off, described coil 20 does not produce magnetic field, the lockhole cover 40 of ferrous metal it is provided with in not adsorbing, infrared receptor 31 it is provided with in described switch assembly 30, when receiving the infrared signal sent by the key 60 of described door body, described switch assembly 30 performs energising or power-off, as shown in Figures 2 and 3, it is provided with infrared emission device 61 in the handheld terminal of described key 60, described infrared emission device 61 is powered by button cell 62, on the handheld terminal of described key 60 and be provided with switching push button 63.
The power of the magnetic of coil 20 is relevant with the number of turn of the size of the presence or absence of electric current, electric current, coil, does not have magnetic, have magnetic during energising during power-off, and electric current is more big, and its magnetic is more strong, and the number of turn of coil is more many, and its magnetic is more strong.
Therefore, it may also be useful to time by the switch of lockhole cover described in key infrared control, it is possible to effective antifouling antirust, it is also possible to antitheft.
Above-described enforcement mode, does not form the restriction to this technical scheme protection domain. The amendment done within any spirit in above-mentioned enforcement mode and principle, equivalent replace and improvement etc., all should be included within the protection domain of this technical scheme.
Claims (1)
1. the door body with lockhole cover, it is characterized in that, comprise: be arranged on coil battery-powered in a body, and control the switch assembly that described battery is described coil power supply, described lockhole cover is fixed on a body lockhole place, described lockhole cover is ferrous metal, when described coil electricity, described lockhole cover is covered described lockhole by the magnetic absorption of coil, when described coil blackout, described coil does not produce magnetic field, the lockhole cover of ferrous metal it is provided with in not adsorbing, described switch assembly is provided with infrared receptor, when receiving the infrared signal sent by the key of described door body, described switch assembly just performs energising or power-off, infrared emission device it is provided with in the handheld terminal of described key, described infrared emission device is powered by button cell, on the handheld terminal of described key and be provided with switching push button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520906957.2U CN205277047U (en) | 2015-11-13 | 2015-11-13 | Door body with lockhole cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520906957.2U CN205277047U (en) | 2015-11-13 | 2015-11-13 | Door body with lockhole cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205277047U true CN205277047U (en) | 2016-06-01 |
Family
ID=56061631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520906957.2U Expired - Fee Related CN205277047U (en) | 2015-11-13 | 2015-11-13 | Door body with lockhole cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205277047U (en) |
-
2015
- 2015-11-13 CN CN201520906957.2U patent/CN205277047U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20160601 Termination date: 20161113 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |