CN204316900U - A kind of bowl-type automatic instrument shell - Google Patents
A kind of bowl-type automatic instrument shell Download PDFInfo
- Publication number
- CN204316900U CN204316900U CN201420785048.3U CN201420785048U CN204316900U CN 204316900 U CN204316900 U CN 204316900U CN 201420785048 U CN201420785048 U CN 201420785048U CN 204316900 U CN204316900 U CN 204316900U
- Authority
- CN
- China
- Prior art keywords
- bowl
- joint pin
- type automatic
- explosion
- automatic instrument
- 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 bowl-type automatic instrument shell, comprises housing, and the front end of described housing is provided with bowl-type panel, bowl-type panel is provided with display window, is provided with pointer in display window; The rear end of described housing is joint pin, joint pin is provided with elastic fastener and elastic sealing element; Described shell is provided with explosion-proof fixed band from front end to rear end.The utility model reasonable in design; the use safety of instrument and the fastness of embedding can be ensured; and the electronic devices and components of the joint pin of Integral design manufacture, bowl-type panel and explosion-proof fixed band available protecting gauge internal are not drenched by water, thus avoid occurring the short circuit of circuit board and the generation of equipment fault.
Description
Technical field
The utility model belongs to instrument field, specifically, relates to a kind of bowl-type automatic instrument shell.
Background technology
Traditional instrument generally adopts desk-top or disk-installed type, during use, places on the table, convenient observation.And when workbench useless, also the hanging instrument adopting suspension member is had, general by hanging on wall outside the screw on wall, due to the needs with being convenient to clean attractive in appearance, wall embedded type instrument is popular gradually, but on the color steel plane body of wall that thickness is very little, when not destroying the other side of body of wall and instrument surface does not allow cartridge screw, wall embedded type instrument is generally adopt silica gel directly bonding.
The shell of above-mentioned wall embedded type instrument is all Integral design manufacture, ensure that water resistance and fastness although it is so, but for instrument, install inconvenient, and the security performance of flush type meter is not good, to generation Decrepitation Phenomena after long-time use, easily there is the situations such as circuit board short circuit.
Utility model content
In order to overcome the deficiencies in the prior art, the utility model provides a kind of bowl-type automatic instrument shell, can ensure use safety, the electronic devices and components of available protecting gauge internal are not drenched, avoid short circuit and equipment fault generation by water.
For solving the problem, the technical scheme that the utility model adopts is:
A kind of bowl-type automatic instrument shell, it is characterized in that: comprise housing, the front end of described housing is provided with bowl-type panel, bowl-type panel is provided with display window, is provided with pointer in display window; The rear end of described housing is joint pin, joint pin is provided with elastic fastener and elastic sealing element; Described shell is provided with explosion-proof fixed band from front end to rear end.
Improve as one, described elastic fastener comprises the circumferential collar be arranged on joint pin, circumferential collar is provided with some fastening projections.
Improve as one, described fastening projection is for being arranged on the metal clips in circumferential collar.
Improve as one, described elastic sealing element is positioned on the joint pin in elastic fastener front; Described elastic sealing element is the wedge piece be arranged on joint pin.
Improve as one, described joint pin, bowl-type panel and explosion-proof fixed band are integrated and manufacture and design, and described explosion-proof fixed band is the metal tape being embedded in joint pin surface.
Owing to have employed technique scheme; compared with prior art; the utility model reasonable in design; the use safety of instrument and the fastness of embedding can be ensured; and the electronic devices and components of the joint pin of Integral design manufacture, bowl-type panel and explosion-proof fixed band available protecting gauge internal are not drenched by water, thus avoid occurring the short circuit of circuit board and the generation of equipment fault.
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation in a kind of embodiment of the utility model;
Fig. 2 is the side-looking structural representation of Fig. 1.
Embodiment
Embodiment:
As shown in Figure 1 and Figure 2, a kind of bowl-type automatic instrument shell, comprises housing, and the front end of described housing is provided with bowl-type panel 6, and bowl-type panel is provided with display window, is provided with pointer 7 in display window.The rear end of described housing is joint pin 2, joint pin 2 is provided with elastic fastener and elastic sealing element.Described shell is provided with explosion-proof fixed band 1 from front end to rear end.
In the present embodiment, described elastic fastener comprises the circumferential collar 4 be arranged on joint pin, circumferential collar 4 is provided with some fastening protruding 3.Described fastening protruding 3 for being arranged on the metal clips in circumferential collar.
Described elastic sealing element is positioned on the joint pin 2 in elastic fastener front.Described elastic sealing element is the wedge piece 5 be arranged on joint pin.
Described joint pin 2, bowl-type panel 6 and explosion-proof fixed band 1 are integrated and manufacture and design, and described explosion-proof fixed band is the metal tape being embedded in joint pin surface.
The utility model reasonable in design; the use safety of instrument and the fastness of embedding can be ensured; and the electronic devices and components of the joint pin of Integral design manufacture, bowl-type panel and explosion-proof fixed band available protecting gauge internal are not drenched by water, thus avoid occurring the short circuit of circuit board and the generation of equipment fault.
The utility model is not limited to above-mentioned preferred forms, and anyone should learn the structural change made under enlightenment of the present utility model, and every have identical or akin technical scheme with the utility model, all belongs to protection range of the present utility model.
Claims (5)
1. a bowl-type automatic instrument shell, is characterized in that: comprise housing, and the front end of described housing is provided with bowl-type panel, bowl-type panel is provided with display window, is provided with pointer in display window; The rear end of described housing is joint pin, joint pin is provided with elastic fastener and elastic sealing element; Described shell is provided with explosion-proof fixed band from front end to rear end.
2. bowl-type automatic instrument shell according to claim 1, is characterized in that: described elastic fastener comprises the circumferential collar be arranged on joint pin, circumferential collar is provided with some fastening projections.
3. bowl-type automatic instrument shell according to claim 2, is characterized in that: described fastening projection is for being arranged on the metal clips in circumferential collar.
4. bowl-type automatic instrument shell according to claim 3, is characterized in that: described elastic sealing element is positioned on the joint pin in elastic fastener front; Described elastic sealing element is the wedge piece be arranged on joint pin.
5. bowl-type automatic instrument shell according to claim 4, it is characterized in that: described joint pin, bowl-type panel and explosion-proof fixed band are integrated and manufacture and design, described explosion-proof fixed band is the metal tape being embedded in joint pin surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420785048.3U CN204316900U (en) | 2014-12-12 | 2014-12-12 | A kind of bowl-type automatic instrument shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420785048.3U CN204316900U (en) | 2014-12-12 | 2014-12-12 | A kind of bowl-type automatic instrument shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204316900U true CN204316900U (en) | 2015-05-06 |
Family
ID=53139193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420785048.3U Expired - Fee Related CN204316900U (en) | 2014-12-12 | 2014-12-12 | A kind of bowl-type automatic instrument shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204316900U (en) |
-
2014
- 2014-12-12 CN CN201420785048.3U patent/CN204316900U/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: 20150506 Termination date: 20151212 |
|
| EXPY | Termination of patent right or utility model |