CN202486172U - Warning device by opening end cap - Google Patents
Warning device by opening end cap Download PDFInfo
- Publication number
- CN202486172U CN202486172U CN2012200713414U CN201220071341U CN202486172U CN 202486172 U CN202486172 U CN 202486172U CN 2012200713414 U CN2012200713414 U CN 2012200713414U CN 201220071341 U CN201220071341 U CN 201220071341U CN 202486172 U CN202486172 U CN 202486172U
- Authority
- CN
- China
- Prior art keywords
- end cap
- adjusting knob
- button
- warning device
- groove
- 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
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Abstract
The utility model discloses a warning device by opening an end cap. The warning device comprises an end cap (1), an end knob box (2), an opening switch (3), and an adjusting knob (5) which is arranged on a button (4) of the opening switch (3). The opening switch (3) is arranged on the end knob box (2), the end cap (1) is connected with the end knob box (2) through a screw, one end of the adjusting knob (5) is provided with a groove (6) for the button (4) to be inserted into, the button (4) is inserted into the groove (6), the other end of the adjusting knob (5) is abutted against the end cap (1), and a locking device of the adjusting knob (5) is disposed on the adjusting knob (5) and the button (4). The warning device by opening the end cap can completely fix the adjusting knob so that convenience is brought to users.
Description
Technical field
The utility model relates to the electric energy meter technical field, specifically is a kind of end cap of the electric energy meter warning device of uncapping.
Background technology
The end cap of the prior art warning device of uncapping comprises end cap, terminal box, hatch emergency release cock and is located at the adjusting knob on the button of hatch emergency release cock, and described hatch emergency release cock is located on the terminal box, and described end cap is that screw is connected with terminal box; One end of said adjusting knob is provided with one and supplies the groove of button insertion, and described button is plugged in the groove; The other end of said adjusting knob is against on the end cap; The electric connection point of hatch emergency release cock is electrically connected with the wiring board of electric energy meter.During use, when end cap sealed, button was propped up by end cap, the keyswitch no power; After end cap was opened, button ejected, and after the keyswitch energising signal was transferred to circuit board, started and reported to the police.There is following defective in the end cap of the said structure warning device of uncapping in the use of reality: because adjusting knob is plugged in the groove, therefore can not be completely fixed, very easily pass in and out at the back adjusting knob of uncapping, thereby reusing of user made troubles.
The utility model content
The technical matters that the utility model will solve is, overcomes the defective of above prior art, and a kind of end cap that can be completely fixed adjusting knob warning device of uncapping is provided.
The technical scheme of the utility model is; A kind of end cap warning device of uncapping is provided; Comprise end cap, terminal box, hatch emergency release cock and be located at the adjusting knob on the button of hatch emergency release cock, described hatch emergency release cock is located on the terminal box, and described end cap is that screw is connected with terminal box; One end of said adjusting knob is provided with one and supplies the groove of button insertion, and described button is plugged in the groove; The other end of said adjusting knob is against on the end cap, and described adjusting knob and button are provided with the locking device of adjusting knob.
Described locking device comprises latch recess and the lock tab that the position is oppositely arranged, and described latch recess is located on the button, and described lock tab is located in the groove, and described lock tab is embedded in the latch recess.
After adopting above structure, the utility model compared with prior art has the following advantages:
The utility model end cap warning device of uncapping is provided with the locking device of adjusting knob on adjusting knob and button, can make adjusting knob be locked in the groove through this locking device, the turnover after therefore having avoided uncapping, thus reusing of user brings convenience.
Description of drawings
Fig. 1 is the uncap structural representation of warning device of the utility model end cap.
Fig. 2 is the cut-open view of hatch emergency release cock.
Shown in the figure 1, end cap, 2, terminal box, 3, hatch emergency release cock, 4, button, 5, adjusting knob, 6, groove, 7, latch recess, 8, lock tab.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is described further.
Like Fig. 1, shown in Figure 2; A kind of end cap of the utility model warning device of uncapping; Comprise end cap 1, terminal box 2, hatch emergency release cock 3 and be located at the adjusting knob 5 on the button 4 of hatch emergency release cock 3; Described hatch emergency release cock 3 is located on the terminal box 2, and hatch emergency release cock 3 electric connection points are electrically connected with the wiring board of electric energy meter, when hatch emergency release cock 3 opens, starts and reports to the police.Described end cap 1 is connected for screw with terminal box 2; One end of said adjusting knob 5 is provided with one and supplies the groove 6 of button 4 insertions, and described button 4 is plugged in the groove 6; The other end of said adjusting knob 5 is against on the end cap 1, and described adjusting knob 5 and button 4 are provided with the locking device of adjusting knob 5.
Described locking device comprises the latch recess 7 and lock tab 8 that the position is oppositely arranged, and described latch recess 7 is located on the button 4, and described lock tab 8 is located in the groove 6, and described lock tab 8 is embedded in the latch recess 7.
Below only be described, but can not be interpreted as it is restriction claim with regard to the most preferred embodiment of the utility model.The utility model is not limited only to above embodiment, and its concrete structure allows variation.In every case the various variations of in the protection domain of the utility model independent claims, being done are all in the protection domain at the utility model.
Claims (2)
1. end cap warning device of uncapping; Comprise end cap (1), terminal box (2), hatch emergency release cock (3) and be located at the adjusting knob (5) on the button (4) of hatch emergency release cock (3); Described hatch emergency release cock (3) is located on the terminal box (2), and described end cap (1) is connected for screw with terminal box (2); One end of said adjusting knob (5) is provided with one and supplies the groove (6) of button (4) insertion, and described button (4) is plugged in the groove (6); The other end of said adjusting knob (5) is against on the end cap (1), it is characterized in that: described adjusting knob (5) and button (4) are provided with the locking device of adjusting knob (5).
2. the end cap according to claim 1 warning device of uncapping; It is characterized in that: described locking device comprises the latch recess (7) and lock tab (8) that the position is oppositely arranged; Described latch recess (7) is located on the button (4); Described lock tab (8) is located in the groove (6), and described lock tab (8) is embedded in the latch recess (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200713414U CN202486172U (en) | 2012-02-29 | 2012-02-29 | Warning device by opening end cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200713414U CN202486172U (en) | 2012-02-29 | 2012-02-29 | Warning device by opening end cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202486172U true CN202486172U (en) | 2012-10-10 |
Family
ID=46960586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200713414U Expired - Lifetime CN202486172U (en) | 2012-02-29 | 2012-02-29 | Warning device by opening end cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202486172U (en) |
-
2012
- 2012-02-29 CN CN2012200713414U patent/CN202486172U/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 | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 315191 Yinzhou Industrial Park, Zhejiang, Ningbo, Yinzhou District, Ningbo Patentee after: NINGBO SANXING MEDICAL ELECTRIC CO., LTD. Address before: 315131, AUX Industrial Park, Mingguang North Road, Jiangshan Town, Ningbo, Yinzhou District, Zhejiang 1166, China Patentee before: Ningbo Sanxing Electric Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121010 |