CN203422828U - Key finder - Google Patents
Key finder Download PDFInfo
- Publication number
- CN203422828U CN203422828U CN201320498490.3U CN201320498490U CN203422828U CN 203422828 U CN203422828 U CN 203422828U CN 201320498490 U CN201320498490 U CN 201320498490U CN 203422828 U CN203422828 U CN 203422828U
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- China
- Prior art keywords
- wireless signal
- module
- signal transmitting
- key
- transmitting device
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Abstract
The utility model relates to a key finder and belongs to the field of finders. The key finder includes a wireless signal transmitting device (11) and a wireless signal receiving device (10); a wireless signal transmitting module (12) in the wireless signal transmitting device (11) is arranged in a housing (14); the exterior of the housing (14) is provided with a wireless signal transmitting button (8); a buzzer (3), a wireless signal receiving module (5) and a lighting module (13) in the wireless signal receiving device (10) are respectively connected with a control circuit module (4) through a wire; and the wireless signal receiving module (5) receives signals transmitted by the wireless signal transmitting module (12). The key finder of the utility model has the advantages of operational simplicity and easiness in use.
Description
Technical field
The utility model relates to a kind of finder, and specifically the utility model relates to a kind of key finder.
Background technology
Known, key is people's article that all will use every day in life, and due to the small volume of key, people conventionally end and can be placed on a unremarkable position with handgrip key, be easy to forget, will be for looking for key to spend many time when again going out, men are in order to prevent from leaving behind key sometimes, can be placed in trouser pocket by a key, so not only not attractive in appearance, and in standing back and forth, easily lose key, and ladies can put own carry-on bag into by a key conventionally, because present bag is increasing, place cosmetic case, mobile phone, paper handkerchief, the things such as parasols, slight bunch of keys seem more unremarkable in bag, when using key, always bag is turned over all over being not easy to find, particularly go back home at night time, look for key at home, not only lose time, and also dangerous under pitch-dark environment for the women of unmarried inhabitation.
Summary of the invention
In order to overcome the deficiency in background technology, the utility model discloses a kind of key finder, described key finder is by pressing the wireless signal transmitting device button of carrying, the hummer arranging in wireless signal receiver will pipe, and the utility model is simple to operate, easy to use.
Realize the technical solution of the utility model as follows:
, comprising wireless signal transmitting device and wireless signal receiver, the wireless signal transmitting module in described wireless signal transmitting device is arranged in housing, in the outside of described housing, is provided with wireless signal transmission button; Hummer in described wireless signal receiver, reception of wireless signals module, lighting module are connected by wire with control circuit module respectively, and described reception of wireless signals module receives the signal of wireless signal transmitting module transmitting.
Described key finder, described lighting module comprises illuminating lamp and lighting button, described illuminating lamp and lighting button are arranged on the outside of wireless signal receiver.
Described key finder, is provided with extension block at the edge of wireless signal transmitting device, and the middle part of described extension block is provided with suppending hole.
Described key finder, described wireless signal transmitting device is connected with power supply with wireless signal receiver.
Described key finder, described power supply is button cell or alkaline battery.
By above-mentioned disclosure, the beneficial effects of the utility model are:
Key finder described in the utility model, described key finder receives by the reception of wireless signals module arranging in wireless signal receiver the signal that wireless signal transmitting module is sent, only need press the wireless signal transmission button of outside, the hummer arranging in wireless signal receiver will pipe, and the not difficult to find keyhole that need to turn the key in the lock when the light is dusky, only need press the lighting button of wireless signal receiver outer setting, illuminating lamp will be luminous, help people to open gate, the utility model small volume, because the outer rim at wireless signal transmitting device is provided with suppending hole, people can wireless signal transmitting device carry with it, the utility model is simple in structure, easy to use.
Accompanying drawing explanation
Fig. 1 is framed structure schematic diagram of the present utility model;
Fig. 2 is the structural representation of wireless signal receiver 10 of the present utility model;
Fig. 3 is the structural representation of the utility model wireless signal transmitting device 11;
Fig. 4 is the rear view of the utility model wireless signal transmitting device 11;
In the drawings: 1, illuminating lamp; 2, lighting button; 3, hummer; 4, control circuit module; 5, reception of wireless signals module; 6, extension block; 7, suppending hole; 8, wireless signal transmission button; 9, power supply; 10, wireless signal receiver; 11, wireless signal transmitting device; 12, wireless signal transmitting module; 13, lighting module; 14, housing.
Embodiment
Below in conjunction with embodiment, the utility model is further detailed; The following examples are not for restriction of the present utility model, and only, as supporting to realize mode of the present utility model, any equivalent structure in technological frame disclosed in the utility model is replaced, and is protection domain of the present utility model;
Key finder described in 1 by reference to the accompanying drawings, comprise wireless signal transmitting device 11 and wireless signal receiver 10, wireless signal transmitting module 12 in described wireless signal transmitting device 11 is arranged in housing 14, in the outside of described housing 14, is provided with wireless signal transmission button 8; At the edge of wireless signal transmitting device 11, be provided with extension block 6, the middle part of described extension block 6 is provided with suppending hole 7; Described wireless signal transmitting device 11 is connected with power supply 9 with wireless signal receiver 10; Described power supply 9 is button cell or alkaline battery; Hummer 3 in described wireless signal receiver 10, reception of wireless signals module 5, lighting module 13 are connected by wire with control circuit module 4 respectively, described lighting module 13 comprises illuminating lamp 1 and lighting button 2, and described illuminating lamp 1 and lighting button 2 are arranged on the outside of wireless signal receiver 10; Described reception of wireless signals module 5 receives the signal of wireless signal transmitting module 12 transmittings.
Key finder described in the utility model, in use, can be by wireless signal receiver 10 together with key hook, when can not find key, as long as press the wireless signal transmission button 8 on wireless signal transmitting device 11, the reception of wireless signals module 5 of wireless signal receiver 10 interior settings just can receive the wireless signal that wireless signal transmitting module 12 is sent, the hummer 3 of wireless signal receiver 10 interior settings will pipe, and the not difficult to find keyhole that need to turn the key in the lock when the light is dusky, only need press the lighting button 2 of wireless signal receiver 10 outer setting, illuminating lamp 1 will be luminous, help people's door to open gate, the utility model small volume, because the outer rim at wireless signal transmitting device 11 is provided with suppending hole 7, people can wireless signal transmitting device 11 carry with it, the utility model is simple in structure, easy to use.
The utility model does not describe part in detail for prior art.
Claims (5)
1. a key finder, comprise wireless signal transmitting device (11) and wireless signal receiver (10), it is characterized in that: the wireless signal transmitting module (12) in described wireless signal transmitting device (11) is arranged in housing (14), in the outside of described housing (14), is provided with wireless signal transmission button (8); Hummer (3) in described wireless signal receiver (10), reception of wireless signals module (5), lighting module (13) are connected by wire with control circuit module (4) respectively, and described reception of wireless signals module (5) receives the signal of wireless signal transmitting module (12) transmitting.
2. key finder according to claim 1, is characterized in that: described lighting module (13) comprises illuminating lamp (1) and lighting button (2), and described illuminating lamp (1) and lighting button (2) are arranged on the outside of wireless signal receiver (10).
3. key finder according to claim 1, is characterized in that: at the edge of wireless signal transmitting device (11), be provided with extension block (6), the middle part of described extension block (6) is provided with suppending hole (7).
4. key finder according to claim 1, is characterized in that: described wireless signal transmitting device (11) is connected with power supply (9) with wireless signal receiver (10).
5. key finder according to claim 4, is characterized in that: described key finder, described power supply (9) is button cell or alkaline battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320498490.3U CN203422828U (en) | 2013-08-15 | 2013-08-15 | Key finder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320498490.3U CN203422828U (en) | 2013-08-15 | 2013-08-15 | Key finder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203422828U true CN203422828U (en) | 2014-02-05 |
Family
ID=50021920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320498490.3U Expired - Fee Related CN203422828U (en) | 2013-08-15 | 2013-08-15 | Key finder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203422828U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3889860A1 (en) * | 2020-02-19 | 2021-10-06 | Nextvpu (Shanghai) Co., Ltd. | Electronic system, electronic device and method for controlling the electronic device |
-
2013
- 2013-08-15 CN CN201320498490.3U patent/CN203422828U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3889860A1 (en) * | 2020-02-19 | 2021-10-06 | Nextvpu (Shanghai) Co., Ltd. | Electronic system, electronic device and method for controlling the electronic device |
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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: 20140205 Termination date: 20140815 |
|
| EXPY | Termination of patent right or utility model |