CN204612813U - A kind of buzzing thermometer - Google Patents
A kind of buzzing thermometer Download PDFInfo
- Publication number
- CN204612813U CN204612813U CN201520297568.4U CN201520297568U CN204612813U CN 204612813 U CN204612813 U CN 204612813U CN 201520297568 U CN201520297568 U CN 201520297568U CN 204612813 U CN204612813 U CN 204612813U
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- CN
- China
- Prior art keywords
- wiring board
- haptic element
- section
- sheet
- hummer
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Abstract
The utility model discloses a kind of buzzing thermometer, relate to temperature survey utensil technical field, its technical essential is: comprise housing, wiring board, case, case hood guard lives the structural detail on wiring board, battery is installed on one end of wiring board, hummer is arranged at the other end of wiring board, described hummer is fixed on case by metal feeler sheet, and be electrically connected with wiring board by metal haptic element sheet, one electrode of described battery is also electrically connected with wiring board by metal haptic element sheet, the figurate haptic element of tool that described metal haptic element sheet is formed through three bendings for strip copper sheet, the utility model adopts and is connected hummer and battery electrode with the affixed all-in-one-piece feeler of wiring board, and structure is firm, stable performance, does not need wire bonds, saves technique and production stage, reduces costs.
Description
Technical field
The utility model relates to temperature survey utensil technical field, is specifically related to a kind of buzzing thermometer.
Background technology
Under prior art, thermometer with hummer has the function of prompting in time and is widely used, wherein in use crowd, blind person's ratio is higher, the hummer of the thermometer of existing band hummer adopts the mode of manual bonding wire to be electrically connected on circuit board, fixedly the needing of hummer realizes by other structure, add the processing step of production, cost is corresponding higher, and easily cause the wire dropping that is connected between hummer and circuit board due to vibrations or other factors, thermometer prompt facility is caused normally to use, accordingly, in battery mounting box, the electrode connection of battery adopts the contact chip of contact chip and band spring, this needs artificial installation, and easily come off, causing can not normal power supply, thermometer cannot be used.
Utility model content
For the deficiencies in the prior art, the utility model provides a kind of buzzing thermometer.
To achieve these goals, the utility model solves the technical scheme that its technical matters adopts: a kind of buzzing thermometer, comprise housing, wiring board, case, case hood guard lives the structural detail on wiring board, battery is installed on one end of wiring board, hummer is arranged at the other end of wiring board, described hummer is fixed on case by metal feeler sheet, and be electrically connected with wiring board by metal haptic element sheet, one electrode of described battery is also electrically connected with wiring board by metal haptic element sheet, the figurate haptic element of tool that described metal haptic element sheet is formed through three bendings for strip copper sheet,
Furtherly, described haptic element comprises four section portions, wherein, first paragraph portion is horizontal segment portion, and second segment portion is perpendicular to first paragraph portion, and the two ends in the 3rd section of portion are connected to second segment portion and the 4th section of portion, first paragraph portion and the 3rd section of portion are parallel to each other, and the longitudinal projection of described feeler is rectangle.
Furtherly, the angle between described second segment portion with the 3rd section of portion is equal with the angle between the 4th section of portion with the 3rd section of portion, and described angle is greater than 90 degree and is less than 180 degree.
Furtherly, described wiring board is pcb board.
The beneficial effects of the utility model: the utility model adopts and is connected hummer and battery electrode with the affixed all-in-one-piece feeler of wiring board, and structure is firm, stable performance, does not need wire bonds, saves technique and production stage, reduces costs.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail.
Fig. 1 is perspective view of the present utility model;
Fig. 2 is STRUCTURE DECOMPOSITION figure of the present utility model;
Fig. 3 is metal haptic element chip architecture schematic diagram of the present utility model.
In figure: 2, wiring board; 3, case; 4, battery; 5, hummer; 6, metal haptic element sheet; 7, first paragraph portion; 8, second segment portion; 9, the 3rd section of portion; 10, the 4th section of portion.
Embodiment
Referring to figs. 1 through Fig. 3, the embodiment of a kind of buzzing thermometer of the utility model is described further.
With reference to a kind of buzzing thermometer as shown in Figure 1 to Figure 3, comprise housing, wiring board 2, case 3, case 3 hood guard lives the structural detail on wiring board 2, battery 4 is installed on one end of wiring board 2, hummer 5 is arranged at the other end of wiring board, described hummer 5 is fixed on case 3 by metal feeler sheet 6, and be electrically connected with wiring board 2 by metal haptic element sheet 6, one electrode of described battery 4 is also electrically connected with wiring board 2 by metal haptic element sheet 6, the figurate haptic element of tool that described metal haptic element sheet 6 is formed through three bendings for strip copper sheet;
Reference as shown in Figure 3, preferably, described haptic element comprises four section portions, wherein, first paragraph portion 7 is horizontal segment portion, and second segment portion 8 is connected to second segment portion 8 and the 4th section of portion 10 perpendicular to the two ends in the 7, three section of portion 9 of first paragraph portion, first paragraph portion 7 and the 3rd section of portion 9 are parallel to each other, and the longitudinal projection of described feeler is rectangle.
As shown in Figure 3, preferably, the angle between described second segment portion 8 with the 3rd section of portion 9 is equal with the angle between the 4th section of portion 10 with the 3rd section of portion 9, and described angle is greater than 90 degree and is less than 180 degree in reference; Described wiring board 2 is pcb board.
With reference to as shown in Figure 2, described metal haptic element sheet 6 can weld or paster or bonding or be connected on pcb board.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.
Claims (3)
1. a buzzing thermometer, comprise housing, wiring board (2), case (3), case (3) hood guard lives the structural detail on wiring board (2), battery (4) is installed on one end of wiring board (2), hummer (5) is arranged at the other end of wiring board, it is characterized in that, described hummer (5) is fixed on case (3) by metal feeler sheet (6), and be electrically connected with wiring board (2) by metal haptic element sheet (6), one electrode of described battery (4) is also electrically connected with wiring board (2) by metal haptic element sheet (6), the figurate haptic element of tool that described metal haptic element sheet (6) is formed through three bendings for strip copper sheet,
Described haptic element comprises four section portions, wherein, first paragraph portion (7) is horizontal segment portion, second segment portion (8) is perpendicular to first paragraph portion (7), the two ends of the 3rd section of portion (9) are connected to second segment portion (8) and the 4th section of portion (10), first paragraph portion (7) and the 3rd section of portion (9) are parallel to each other, and the longitudinal projection of described feeler is rectangle.
2. a kind of buzzing thermometer according to claim 1, it is characterized in that, angle between described second segment portion (8) with the 3rd section of portion (9) is equal with the angle between the 4th section of portion (10) with the 3rd section of portion (9), and described angle is greater than 90 degree and is less than 180 degree.
3. a kind of buzzing thermometer according to claim 1, is characterized in that, described wiring board (2) is pcb board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520297568.4U CN204612813U (en) | 2015-05-11 | 2015-05-11 | A kind of buzzing thermometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520297568.4U CN204612813U (en) | 2015-05-11 | 2015-05-11 | A kind of buzzing thermometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204612813U true CN204612813U (en) | 2015-09-02 |
Family
ID=53965366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520297568.4U Active CN204612813U (en) | 2015-05-11 | 2015-05-11 | A kind of buzzing thermometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204612813U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104833435A (en) * | 2015-05-11 | 2015-08-12 | 舒建文 | Buzzer thermometer |
| CN105357897A (en) * | 2015-10-17 | 2016-02-24 | 杭州华安医疗保健用品有限公司 | Method and structure for improving electric connecting efficiency of buzzer of electric thermometer |
| CN111902001A (en) * | 2020-08-24 | 2020-11-06 | 东莞市阳耀电子技术有限公司 | Hardware plate structure |
-
2015
- 2015-05-11 CN CN201520297568.4U patent/CN204612813U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104833435A (en) * | 2015-05-11 | 2015-08-12 | 舒建文 | Buzzer thermometer |
| CN105357897A (en) * | 2015-10-17 | 2016-02-24 | 杭州华安医疗保健用品有限公司 | Method and structure for improving electric connecting efficiency of buzzer of electric thermometer |
| CN105357897B (en) * | 2015-10-17 | 2018-01-12 | 杭州华安医疗保健用品有限公司 | A kind of method and structure for improving electronic thermometer piezo electrification joint efficiency |
| CN111902001A (en) * | 2020-08-24 | 2020-11-06 | 东莞市阳耀电子技术有限公司 | Hardware plate structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171025 Address after: 311100, 3 building, No. 2-2, Vanward Road, Gaoqiao village, Yuhang District, Zhejiang, Hangzhou, 2 Patentee after: Hangzhou Qinfeng Technology Co., Ltd. Address before: 310000 room 199, Wensanlu Road 152, Hangzhou, Zhejiang, Xihu District Patentee before: Shu Jianwen |
|
| TR01 | Transfer of patent right |