CN203871226U - Alerter button protective cover - Google Patents
Alerter button protective cover Download PDFInfo
- Publication number
- CN203871226U CN203871226U CN201420285056.1U CN201420285056U CN203871226U CN 203871226 U CN203871226 U CN 203871226U CN 201420285056 U CN201420285056 U CN 201420285056U CN 203871226 U CN203871226 U CN 203871226U
- Authority
- CN
- China
- Prior art keywords
- hole
- outer cover
- alarm
- protection box
- button
- 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
- 230000001681 protective effect Effects 0.000 title claims abstract description 20
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 7
- 239000007769 metal material Substances 0.000 claims description 4
- 229910000679 solder Inorganic materials 0.000 abstract 1
- 230000032683 aging Effects 0.000 description 3
- 239000004568 cement Substances 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 238000002788 crimping Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000005923 long-lasting effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
Landscapes
- Emergency Alarm Devices (AREA)
Abstract
The utility model discloses an alerter button protective cover comprising an alerter panel, a protective box, an external cover and an alarm button. The protective box is fixed on the alerter panel. The protective box is externally provided with the external cover. The alarm button is arranged in the protective box. The lower end of the external cover is provided with a through hole E. The lower end of the protective box is provided with a cylinder with a hole. When the external cover is in the closed state, the cylinder with the hole penetrates through the through hole E of the lower end of the external cover and stretches out. The tail end of the cylinder with the hole is provided with a through hole F which is perpendicular to an axial direction. The through hole F is internally provided with a via hole sleeve line which penetrates through the through hole F. The via hole sleeve line is also provided with a solder ball. The alarm button can be protected for a long time by the alerter button protective cover via the aforementioned mode so that volume is relatively small without space limit, and alarm time is reduced.
Description
Technical field
The utility model relates to field of mobile communication, particularly relates to a kind of alarm button protective cover.
Background technology
The alarm button protective cover using at present adopts plastic cement or glass protecting mostly, the use wire netting also having, and part also adopts metal box.
Plastic cement or glass protecting cover can effectively prevent that dust and etch thing from entering.But plastic cement is easily aging, glass is easily broken, outside alarm button is easily exposed to, causes false alarm, does not have long-lasting protection effect; Even if not aging not broken, during warning, also need the instrument of using to strike and pound delay time of fire alarming, free-hand knocking can cause again limbs injury.
Although wire netting is difficult to broken and aging, easily sees through dust and etch thing, thereby cause alarm short circuit or malfunctioning.
Although metal box can overcome above-mentioned shortcoming, its volume is larger, is fixed up cumbersome, is subject to the restrictions such as court and space.
If Fig. 1 is a kind of alarm button that there is no protective cover; comprise: alarm panel B and alarm button B, alarm button B is arranged on alarm panel B middle part, does not adopt the protection of protective cover; easily there are dust or eater to enter, and are exposed to the outer false alarm that easily causes.
Utility model content
The technical problem that the utility model mainly solves is to provide a kind of alarm button protective cover, can protect chronically warning button, and small volume, is not subject to spatial limitation, has reduced time of fire alarming.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of alarm button protective cover is provided, comprise: alarm panel, protection box, outer cover and warning button, described protection box is fixed on alarm panel, protection box is outside equipped with outer cover, warning button is arranged in protection box, the lower end of described outer cover offers a through hole E, the lower end of described protection box is provided with a hole cylinder, when outer cover is during in closure state, hole cylinder stretches out through the through hole E of outer cover lower end, the end of described hole cylinder is offered a through hole F perpendicular to axial direction, in described through hole F, be provided with one and cross borehole jack line, cross borehole jack line through through hole F, described mistake on borehole jack line is also provided with a tin ball.
Preferably, between described protection box and outer cover, be connected through the hinge.
Preferably, between described protection box and alarm panel, be screwed.
Preferably, described outer cover adopts metal material.
The beneficial effects of the utility model are: the utility model small volume, is not subject to the restrictions such as court and space; Use the metal material can long-effective protection warning device, prevent false alarm; By screw but not bayonet socket is fixing can prevent that outer cover from coming off; Adopt the outer cover of flip structure, can open flexibly; The borehole jack line of crossing by the crimping of tin ball breaks once drawing, and can reduce time of fire alarming.
Accompanying drawing explanation
Fig. 1 is the perspective view of prior art;
Fig. 2 is the perspective view of the utility model one preferred embodiment;
Fig. 3 is the local enlarged diagram of A part in Fig. 2;
Perspective view when Fig. 4 is described outer cover open mode;
In accompanying drawing, the mark of each parts is as follows: 1, alarm panel, 2, outer cover, 3, protection box, 4, hinge, 5, warning button, 6, screw, 7, hole cylinder, 8, cross borehole jack line, 9, tin ball, 10, alarm panel B, 11, warning button B.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that, protection range of the present utility model is made to more explicit defining.
Refer to Fig. 2, Fig. 3 and Fig. 4, the utility model embodiment comprises:
A kind of alarm button protective cover, comprise: alarm panel 1, protection box 3, outer cover 2 and warning button 5, described protection box 3 is fixed on alarm panel 1, protection box 3 is outside equipped with outer cover 2, warning button 5 is arranged in protection box 3, the lower end of described outer cover 2 offers a through hole E, the lower end of described protection box 3 is provided with a hole cylinder 7, when outer cover 2 is during in closure state, hole cylinder 7 stretches out through the through hole E of outer cover 2 lower ends, the end of described hole cylinder 7 is offered a through hole F perpendicular to axial direction, in described through hole F, be provided with one and cross borehole jack line 8, cross borehole jack line 8 through through hole F, described mistake on borehole jack line 8 is also provided with a tin ball 9.
Described outer cover 2 is more bigger than warning button 5, and employing metal material is fixing by screw 6, and outer cover 2 adopts flip structures, between outer cover 2 and protection box 3, by running through the borehole jack line 8 of crossing of hole cylinder 7, fixes, and crosses tin ball 9 crimping with holes for two ends of borehole jack line 8.Outer cover 2 and protection box 3 tight closure at ordinary times, that in the time of need to reporting to the police, breaks tin ball 9 crosses borehole jack line 8, opens outer cover 2, and pressing warning button 5, completes alarm operation.
The foregoing is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model specification and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (4)
1. an alarm button protective cover, it is characterized in that, comprise: alarm panel, protection box, outer cover and warning button, described protection box is fixed on alarm panel, protection box is outside equipped with outer cover, warning button is arranged in protection box, the lower end of described outer cover offers a through hole E, the lower end of described protection box is provided with a hole cylinder, when outer cover is during in closure state, hole cylinder stretches out through the through hole E of outer cover lower end, the end of described hole cylinder is offered a through hole F perpendicular to axial direction, in described through hole F, be provided with one and cross borehole jack line, cross borehole jack line through through hole F, described mistake on borehole jack line is also provided with a tin ball.
2. a kind of alarm button protective cover according to claim 1, is characterized in that, between described protection box and outer cover, is connected through the hinge.
3. a kind of alarm button protective cover according to claim 1, is characterized in that, between described protection box and alarm panel, is screwed.
4. a kind of alarm button protective cover according to claim 1, is characterized in that, described outer cover adopts metal material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420285056.1U CN203871226U (en) | 2014-05-30 | 2014-05-30 | Alerter button protective cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420285056.1U CN203871226U (en) | 2014-05-30 | 2014-05-30 | Alerter button protective cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203871226U true CN203871226U (en) | 2014-10-08 |
Family
ID=51652151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420285056.1U Expired - Lifetime CN203871226U (en) | 2014-05-30 | 2014-05-30 | Alerter button protective cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203871226U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107170608A (en) * | 2017-07-24 | 2017-09-15 | 武汉市人防建筑设计研究院 | A kind of closed guard gate's explosion-proof button |
-
2014
- 2014-05-30 CN CN201420285056.1U patent/CN203871226U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107170608A (en) * | 2017-07-24 | 2017-09-15 | 武汉市人防建筑设计研究院 | A kind of closed guard gate's explosion-proof button |
| CN107170608B (en) * | 2017-07-24 | 2019-09-13 | 武汉市人防建筑设计研究院 | A kind of closed guard gate's explosion-proof button |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141008 |