CN201733525U - Hand-held data acquisition device with water-proof external interface - Google Patents
Hand-held data acquisition device with water-proof external interface Download PDFInfo
- Publication number
- CN201733525U CN201733525U CN2009202653401U CN200920265340U CN201733525U CN 201733525 U CN201733525 U CN 201733525U CN 2009202653401 U CN2009202653401 U CN 2009202653401U CN 200920265340 U CN200920265340 U CN 200920265340U CN 201733525 U CN201733525 U CN 201733525U
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- China
- Prior art keywords
- cavity
- plug
- external interface
- rubber plug
- hand
- 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 - Lifetime
Links
- 239000003292 glue Substances 0.000 claims abstract description 5
- 238000013480 data collection Methods 0.000 claims description 18
- 238000007789 sealing Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
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Abstract
The utility model relates to a hand-held data acquisition device with a water-proof external interface, comprising a cavity which is arranged in a body and is communicated with the outside environment; a inner rubber plug is fixed in the cavity; the inner rubber plug is provided with an outer rubber plug; and the inner rubber plug is movably connected with the outer rubber plug. The inner rubber plug is fixed in the cavity through a screw, and the edge thereof is sealed with the cavity through glue. The data acquisition device can be used only by opening the outer rubber plug which is movably connected with the inner rubber plug, thereby not only preventing the rubber plug from being pulled out from the cavity so that the rubber plug is not worn, but also preventing the water from entering the cavity and improving the water-proof effect of the external interface.
Description
Technical field
The utility model relates to hand-held data collection device field, is specially the waterproof hand-held data collection device of a kind of external interface.
Background technology
Existing hand-held data collection device comprises being arranged in the body and a cavity of exterior that the water-proofing treatment of its external interface normally is installed in plug in the cavity and with cavity and blocks, and plug is extracted again in cavity when needs Usage data collection device.So repeatedly plug is installed in the cavity and with plug and extracts in cavity, cause plug to wear and tear easily, thereby make plug and cavity seal inadequately, waterproof effect is not good.
The utility model content
The purpose of this utility model is the deficiency that exists at existing hand-held data collection device structure, provide waterproof construction to improve, the hand-held data collection device that a kind of external interface that makes it can reach better waterproof effect is waterproof to hand-hold type data acquisition unit external interface.
The utility model is achieved in that the hand-held data collection device that a kind of external interface is waterproof, comprise and be arranged in the body and a cavity of exterior, be installed with plug in the described cavity, described interior plug is provided with an outer plug, and described interior plug is to flexibly connect with outer plug.
The utility model also has following additional technical feature:
Plug is installed in the cavity by screw in described.
Plug edge and cavity pass through glue sealing in described.
Compared with prior art, the waterproof hand-held data collection utensil of a kind of external interface that the utility model provides has following advantage: be installed with plug in the described cavity, plug is provided with an outer plug in described, plug and outer plug be for flexibly connecting in described, and interior plug is installed in the cavity by screw and an edge and cavity pass through glue sealing.When needs Usage data collection device, only need and will just open and can achieve the goal with the outer plug that interior plug flexibly connects, not only avoided plug is extracted in cavity, make plug can not wear and tear; And anti-sealing enters cavity, improved the waterproof effect of external interface.
Description of drawings
Fig. 1 is the three-dimensional cross-sectional view of the waterproof hand-held data collection device of a kind of external interface of the utility model;
Fig. 2 is the structural representation of plug in the waterproof hand-held data collection device of a kind of external interface of the utility model.
Fig. 3 is assembled in schematic diagram on the body for plug in the waterproof hand-held data collection device of a kind of external interface of the utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in detail.
The hand-held data collection device that a kind of external interface is waterproof, comprise and be arranged in the body 1 and a cavity 2 of exterior, be installed with plug 3 in the described cavity 2, described interior plug 3 is provided with an outer plug 4, and described interior plug 4 is to flexibly connect with outer plug 3.One end of outer plug 3 is connected with interior plug 4 by rotating shaft, when not needing the Usage data collection device, outer plug 4 is buckled on the interior plug 3, makes its one-tenth as a whole, reaches the purpose of waterproof; When needs use, only need outer plug 4 is opened, whole plug need not be extracted.
The foregoing description is only for the usefulness that the utility model is described; and be not to be to restriction of the present utility model; the those of ordinary skill in relevant technologies field; under the situation that does not break away from spirit and scope of the present utility model; can also make various variations and modification; therefore all technical schemes that are equal to also should belong to category of the present utility model, and scope of patent protection of the present utility model should be limited by each claim.
Claims (3)
1. hand-held data collection device that external interface is waterproof, comprise and be arranged in the body and a cavity of exterior, it is characterized in that: be installed with plug in the described cavity, described interior plug is provided with an outer plug, and described interior plug is to flexibly connect with outer plug.
2. the hand-held data collection device that a kind of external interface according to claim 1 is waterproof is characterized in that: plug is installed in the cavity by screw in described.
3. the hand-held data collection device that a kind of external interface according to claim 1 and 2 is waterproof is characterized in that: plug edge and cavity pass through glue sealing in described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202653401U CN201733525U (en) | 2009-12-22 | 2009-12-22 | Hand-held data acquisition device with water-proof external interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202653401U CN201733525U (en) | 2009-12-22 | 2009-12-22 | Hand-held data acquisition device with water-proof external interface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201733525U true CN201733525U (en) | 2011-02-02 |
Family
ID=43524679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202653401U Expired - Lifetime CN201733525U (en) | 2009-12-22 | 2009-12-22 | Hand-held data acquisition device with water-proof external interface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201733525U (en) |
-
2009
- 2009-12-22 CN CN2009202653401U patent/CN201733525U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160628 Address after: 510000 Guangdong city of Guangzhou province Tianhe District No. 1025 high Pu Lu eighth layer Patentee after: Guangzhou Jiebao electronic Polytron Technologies Inc Address before: 1018, room 510420, building A, Huajing garden, Tianhe Software Park, No. 89 Zhongshan Road, Tianhe District, Guangdong, Guangzhou Patentee before: Li Han |
|
| CX01 | Expiry of patent term |
Granted publication date: 20110202 |
|
| CX01 | Expiry of patent term |