CN204009024U - A kind of detector for magnetic field - Google Patents
A kind of detector for magnetic field Download PDFInfo
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- CN204009024U CN204009024U CN201420331139.XU CN201420331139U CN204009024U CN 204009024 U CN204009024 U CN 204009024U CN 201420331139 U CN201420331139 U CN 201420331139U CN 204009024 U CN204009024 U CN 204009024U
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- magnetic field
- detector
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Abstract
The utility model discloses a kind of detector for magnetic field.This detector for magnetic field, comprise shell, in described shell, be provided with circuit board and rechargeable battery, on described circuit board, be provided with charging device, the magnetic field sensor being connected with described rechargeable battery and the blue-tooth device that sends to mobile terminal for the magnetic field data that described magnetic field sensor is detected.By magnetic field sensor and blue-tooth device are set in the enclosure, the mobile terminal that the magnetic field data that magnetic field sensor is detected sends by blue-tooth device, has omitted Presentation Function part, has reduced the volume of product, has reduced user's use cost.
Description
Technical field
The utility model relates to mancarried electronic aid, relates in particular to a kind of detector for magnetic field.
Background technology
Along with economical and scientific and technological fast development, also there are some negative variations in environment, people start more and more to pay close attention to the quality of self residing environment, for example, along with the exploitation of various electrical equipment and the construction of high-tension electricity infrastructure, the magnetic pollution in environment is more and more serious, and this pollution is that human body is difficult to perceive, and the magnetic field detection equipment volume of specialty is large, precision is high, and price is partially expensive, function surplus for a lot of general users.
Utility model content
The utility model proposes a kind of detector for magnetic field, it is by arranging in the enclosure magnetic field sensor and blue-tooth device, the mobile terminal that the magnetic field data that magnetic field sensor is detected sends by blue-tooth device, omit Presentation Function part, reduce the volume of product, reduced user's use cost.
For realizing above-mentioned design, the utility model by the following technical solutions:
A kind of detector for magnetic field, comprise shell, in described shell, be provided with circuit board and rechargeable battery, on described circuit board, be provided with charging device, the magnetic field sensor being connected with described rechargeable battery and the blue-tooth device that sends to mobile terminal for the magnetic field data that described magnetic field sensor is detected.
Wherein, the inwall of described shell is provided with two openings groove that is relatively fixed, and described circuit board is embedded in two pickup grooves.
Wherein, described charging device is receiver J-Horner charging device, offers the charge port corresponding with the position of the opening of described receiver J-Horner charging device on described shell.
Wherein, on described shell, offer and wear hole.
Wherein, described shell is longitudinal casing.
Wherein, described shell is provided with chamfering.
Wherein, described shell is ceramic package or plastic shell.
Wherein, described blue-tooth device is the blue-tooth device that adopts bluetooth 1.1, bluetooth 1.2, bluetooth 2.0, bluetooth 2.1, bluetooth 3.0, bluetooth 4.0 or bluetooth 4.1 to communicate.
The beneficial effects of the utility model are: by magnetic field sensor and blue-tooth device are set in the enclosure, the mobile terminal that the magnetic field data that magnetic field sensor is detected sends by blue-tooth device, omit Presentation Function part, reduced the volume of product, reduced user's use cost.
Brief description of the drawings
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing of required use during the utility model embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to the content of the utility model embodiment and these accompanying drawings other accompanying drawing.
Fig. 1 is the explosive view of a kind of detector for magnetic field of providing of the utility model embodiment.
Fig. 2 is the structural representation of the shell of a kind of detector for magnetic field of providing of the utility model embodiment.
Fig. 3 is the one-piece construction schematic diagram of a kind of detector for magnetic field of providing of the utility model embodiment.
Wherein: 1-shell; 11-charge port; 12-wears hole; 13-pickup groove; 2-circuit board; 3-charging device; 4-magnetic field sensor.
Embodiment
For the technique effect that makes the technical scheme of technical matters, employing that the utility model solves and reach clearer, below in conjunction with accompanying drawing, the technical scheme of the utility model embodiment is described in further detail, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiment.Based on the embodiment in the utility model, those skilled in the art are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
Please refer to Fig. 1 to Fig. 3, it is respectively the structural representation of the shell of the explosive view of a kind of detector for magnetic field of providing of the utility model embodiment, a kind of detector for magnetic field, a kind of one-piece construction schematic diagram of detector for magnetic field.
As shown in the figure, this detector for magnetic field, comprise shell 1, in described shell 1, be provided with circuit board 2 and rechargeable battery, on described circuit board 2, be provided with charging device 3, the magnetic field sensor 4 being connected with described rechargeable battery and the blue-tooth device that sends to mobile terminal for the magnetic field data that described magnetic field sensor 4 is detected.
By at interior magnetic field sensor 4 and the blue-tooth device of arranging of shell 1, the mobile terminal that the magnetic field data that magnetic field sensor 4 is detected sends by blue-tooth device, has omitted Presentation Function part, has reduced the volume of product, has reduced user's use cost.
In concrete use procedure, in the place that need to detect magnetic field intensity, this installs the intensity in the magnetic field in inner magnetic field sensor 4 meeting testing environments, testing result is sent to mobile terminal by blue-tooth device to be shown, in this device, only need detect magnetic field intensity, demonstration realizes by mobile terminal, thereby has reduced the volume of product, has reduced user's use cost.Meanwhile, in this programme, only detect magnetic field intensity by a magnetic field sensor 4, without the accuracy of detection that reaches scientific research level, only magnetic field intensity is carried out the judgement of an approximate range.The cost of product further reduces, and the price of corresponding product also declines relatively.
Preferably, the inwall of described shell 1 is provided with two openings groove 13 that is relatively fixed, and described circuit board 2 is embedded in two pickup grooves 13.
Be directed to the given shape of circuit board 2, at the inwall of shell 1, two openings groove 13 that is relatively fixed be set, circuit board 2 is embedded in pickup groove 13, the Stability Analysis of Structures of product, easy for installation.
Preferably, described charging device 3 is receiver J-Horner charging device, offers the charge port 11 corresponding with the position of the opening of described receiver J-Horner charging device on described shell 1.
As the portable small electric apparatus of one, for this device arranges rechargeable battery, in order not increase the volume of device, charge by receiver J-Horner charging device, described receiver J-Horner charging device is arranged in shell 1, its charging device interface is an earphone jack, and the scheme of charging by earphone jack is existing realization in the prior art, do not repeat at this.On shell 1, just the position of charging device interface is offered to charge port 11; When charging, headset plug is linked into charging device interface by charge port 11; Certainly, what the other end of headset plug connect is not headset, but power supply.
Preferably, on described shell 1, offer and wear hole 12.
For this device is convenient for carrying, be not lost, on shell 1, to offer and wear hole 12, this device can be carried on key chain by wearing hole 12, or on lanyard in car, very easy to use, can decorate simultaneously.
Preferably, described shell 1 is longitudinal casing.
Longitudinal casing is difficult for rolling, and places steadily, can effectively avoid the tumble injury of dropping of rolling.
Further, described shell 1 is provided with chamfering.
In order to reduce the friction to other article, the also intensity of stiffening device of while itself, arranges chamfering with comparatively tiny sharp-pointed part on cancellation element.
Preferably, described shell 1 is ceramic package or plastic shell.
Ceramic package contributes to improve the quality of product, and plastic shell has better loss prevention.
Preferably, described blue-tooth device is the blue-tooth device that adopts bluetooth 1.1, bluetooth 1.2, bluetooth 2.0, bluetooth 2.1, bluetooth 3.0, bluetooth 4.0 or bluetooth 4.1 to communicate.
Described blue-tooth device adopts current more common Bluetooth protocol communication, generally speaking, existing blue-tooth device has been integrated into chip piece, can realize Bluetooth function by a Bluetooth chip, Bluetooth chip can easily obtain, and it is not done to deeply explanation at this.
Above content is only preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.
Claims (8)
1. a detector for magnetic field, it is characterized in that, comprise shell (1), in described shell (1), be provided with circuit board (2) and rechargeable battery, on described circuit board (2), be provided with charging device (3), the magnetic field sensor (4) being connected with described rechargeable battery and the blue-tooth device that sends to mobile terminal for the magnetic field data that described magnetic field sensor (4) is detected.
2. a kind of detector for magnetic field according to claim 1, it is characterized in that, the inwall of described shell (1) is provided with two openings groove (13) that is relatively fixed, and described circuit board (2) is embedded in two pickup grooves (13).
3. a kind of detector for magnetic field according to claim 1, it is characterized in that, described charging device (3) is receiver J-Horner charging device, offers the charge port (11) corresponding with the position of the opening of described receiver J-Horner charging device on described shell (1).
4. a kind of detector for magnetic field according to claim 1, is characterized in that, offers and wear hole (12) on described shell (1).
5. a kind of detector for magnetic field according to claim 1, is characterized in that, described shell (1) is longitudinal casing.
6. a kind of detector for magnetic field according to claim 5, is characterized in that, described shell (1) is provided with chamfering.
7. a kind of detector for magnetic field according to claim 1, is characterized in that, described shell (1) is ceramic package or plastic shell.
8. a kind of detector for magnetic field according to claim 1, is characterized in that, described blue-tooth device is the blue-tooth device that adopts bluetooth 1.1, bluetooth 1.2, bluetooth 2.0, bluetooth 2.1, bluetooth 3.0, bluetooth 4.0 or bluetooth 4.1 to communicate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420331139.XU CN204009024U (en) | 2014-06-20 | 2014-06-20 | A kind of detector for magnetic field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420331139.XU CN204009024U (en) | 2014-06-20 | 2014-06-20 | A kind of detector for magnetic field |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204009024U true CN204009024U (en) | 2014-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420331139.XU Active CN204009024U (en) | 2014-06-20 | 2014-06-20 | A kind of detector for magnetic field |
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| Country | Link |
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| CN (1) | CN204009024U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105652654A (en) * | 2016-03-26 | 2016-06-08 | 林捷达 | Smart watch with magnetic field intensity detection function |
-
2014
- 2014-06-20 CN CN201420331139.XU patent/CN204009024U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105652654A (en) * | 2016-03-26 | 2016-06-08 | 林捷达 | Smart watch with magnetic field intensity detection function |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |