CN204666733U - A kind of circuit electromagnetic field testing pen - Google Patents
A kind of circuit electromagnetic field testing pen Download PDFInfo
- Publication number
- CN204666733U CN204666733U CN201520383082.2U CN201520383082U CN204666733U CN 204666733 U CN204666733 U CN 204666733U CN 201520383082 U CN201520383082 U CN 201520383082U CN 204666733 U CN204666733 U CN 204666733U
- Authority
- CN
- China
- Prior art keywords
- handwriting
- circuit board
- display
- detection head
- electromagnetic field
- 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
The utility model discloses a kind of circuit electromagnetic field testing pen, comprise handwriting, the display being arranged on handwriting one end and the circuit board be arranged in display, the embedded detection head of the described handwriting other end, described embedded detection head is connected with described circuit board by power lead, described circuit board is provided with power module and WIFI wireless transmitter module, the information that detection head detects can be sent to the memory module in mobile phone or computer, described circuit board upper bottom surface is provided with layer of silica gel, can to fall or in concussion process, protection circuit plate, extend its serviceable life, telescopic protective cover is socketed with outside described handwriting, described telescopic protective cover one end is threaded with described display.The utility model is not easy to damage, long service life, and Detection Information can be sent to the mobile terminals such as mobile phone and carry out information sharing, practical.
Description
Technical field
The utility model relates to electromagnetic field testing pen, is specifically related to a kind of circuit electromagnetic field testing pen.
Background technology
All there is function singleness in existing circuit electromagnetic field testing pen, once fall, just holds flimsy shortcoming.
Utility model content
For solving the problem, the utility model provides a kind of circuit electromagnetic field testing pen, is not easy to damage, long service life, and Detection Information can be sent to the mobile terminals such as mobile phone and carry out information sharing, practical.
For achieving the above object, the technical scheme that the utility model is taked is:
A kind of circuit electromagnetic field testing pen, comprise handwriting, the display being arranged on handwriting one end and the circuit board be arranged in display, the embedded detection head of the described handwriting other end, described embedded detection head is connected with described circuit board by power lead, described circuit board is provided with power module and WIFI wireless transmitter module, the information that detection head detects can be sent to the memory module in mobile phone or computer, described circuit board upper bottom surface is provided with layer of silica gel, can to fall or in concussion process, protection circuit plate, extend its serviceable life, telescopic protective cover is socketed with outside described handwriting, described telescopic protective cover one end is threaded with described display.
As preferably, described handwriting is provided with one for ejecting and pack up the switch of embedded detection head.
As preferably, described telescopic protective cover is socketed to form by some sleeve pipes.
The utility model has following beneficial effect:
Be not easy to damage, long service life, and Detection Information can be sent to the mobile terminals such as mobile phone and carry out information sharing, practical.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
Embodiment
In order to make the purpose of this utility model and advantage clearly understand, below in conjunction with embodiment, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Figure 1, the utility model embodiment provides a kind of circuit electromagnetic field testing pen, comprise handwriting 1, the display 4 being arranged on handwriting 1 one end and the circuit board 5 be arranged in display, the embedded detection head 2 of described handwriting 1 other end, described embedded detection head 2 is connected with described circuit board 5 by power lead, described circuit board 5 is provided with power module 6 and WIFI wireless transmitter module 7, the information that detection head 2 detects can be sent to the memory module in mobile phone or computer, described circuit board 5 upper bottom surface is provided with layer of silica gel, can to fall or in concussion process, protection circuit plate 5, extend its serviceable life, telescopic protective cover 8 is socketed with outside described handwriting 1, described telescopic protective cover 8 one end is threaded with described display 4.
Described handwriting 1 is provided with one for ejecting and pack up the switch 3 of embedded detection head 2.
Described telescopic protective cover 8 is socketed to form by some sleeve pipes.
Wherein, described power module 6 adopts chargeable storage, described display 4 is provided with the charge port be connected with described accumulator, described display 4 one end is provided with LED and controls the switch of LED, described LED is connected with described accumulator by power lead, can be used for emergency lighting uses, and the circuit connecting relation on circuit board 5 all to adopt in prior art conventional connected mode, is not described in detail in this.
The above is only preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (3)
1. a circuit electromagnetic field testing pen, comprise handwriting (1), the display (4) being arranged on handwriting (1) one end and the circuit board (5) be arranged in display, it is characterized in that, the embedded detection head of described handwriting (1) other end (2), described embedded detection head (2) is connected with described circuit board (5) by power lead, described circuit board (5) is provided with power module (6) and WIFI wireless transmitter module (7), described circuit board (5) upper bottom surface is provided with layer of silica gel, telescopic protective cover (8) is socketed with outside described handwriting (1), described telescopic protective cover (8) one end is threaded with described display (4).
2. a kind of circuit electromagnetic field testing pen according to claim 1, is characterized in that, described handwriting (1) is provided with one for ejecting and pack up the switch (3) of embedded detection head (2).
3. a kind of circuit electromagnetic field testing pen according to claim 1, is characterized in that, described telescopic protective cover (8) is socketed to form by some sleeve pipes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520383082.2U CN204666733U (en) | 2015-05-30 | 2015-05-30 | A kind of circuit electromagnetic field testing pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520383082.2U CN204666733U (en) | 2015-05-30 | 2015-05-30 | A kind of circuit electromagnetic field testing pen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204666733U true CN204666733U (en) | 2015-09-23 |
Family
ID=54137103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520383082.2U Expired - Fee Related CN204666733U (en) | 2015-05-30 | 2015-05-30 | A kind of circuit electromagnetic field testing pen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204666733U (en) |
-
2015
- 2015-05-30 CN CN201520383082.2U patent/CN204666733U/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: 20150923 Termination date: 20170530 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |