CN207215879U - Easy-to-read ammeter box - Google Patents
Easy-to-read ammeter box Download PDFInfo
- Publication number
- CN207215879U CN207215879U CN201721170961.2U CN201721170961U CN207215879U CN 207215879 U CN207215879 U CN 207215879U CN 201721170961 U CN201721170961 U CN 201721170961U CN 207215879 U CN207215879 U CN 207215879U
- Authority
- CN
- China
- Prior art keywords
- ammeter
- easy
- mask
- read
- breaker
- 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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- Time Recorders, Dirve Recorders, Access Control (AREA)
Abstract
The utility model discloses a kind of easy-to-read ammeter box, including back box and mask, the back box is provided with ammeter mounting hole, locked groove piece and breaker installing tache, the mask is provided with ammeter visual window, twist lock tongue and breaker operator window, and the ammeter visual window is provided with magnifying glass and transparent dust cover.Its feature is：It is simple in construction, the reading on ammeter is amplified by magnifying glass and is easy to the more preferable reading for more intuitively carrying out data.
Description
Technical field
The utility model belongs to controller switching equipment technical field, more particularly, to a kind of easy-to-read ammeter box.
Background technology
Existing ammeter box does not have reading enlarging function, generally require to lean on when reading the numerical value of ammeter it is closer,
It is so very inconvenient, also do not lock, frequently result in ammeter and be stolen, it is therefore necessary to improved.
The content of the invention
The purpose of this utility model is to be directed to above-mentioned the shortcomings of the prior art, there is provided a kind of easy-to-read ammeter
Case, it has simple in construction, is amplified the reading on ammeter by magnifying glass and is easy to more preferable more intuitively carry out data
The characteristics of reading.
To achieve these goals, technical scheme is used by the utility model：A kind of easy-to-read ammeter box, bag
Back box and mask are included, the back box is provided with ammeter mounting hole, locked groove piece and breaker installing tache, and the mask is provided with ammeter
Visual window, twist lock tongue and breaker operator window, the ammeter visual window are provided with magnifying glass and transparent dust cover.
Further, the breaker operator window is provided with movable guard.
Further, the both sides of the mask offer heat emission hole.
Further, the mask outer surface is provided with nameplate, and the nameplate is located at twist lock tongue both sides.
After said structure, the utility model is compared to the prior art advantageously：On this practical mask
Magnifying glass is provided with provided with ammeter visual window and on ammeter visual window and the reading on ammeter can be amplified and is easy to more preferably more
The reading of data is intuitively carried out, the transparent dust cover wherein set on ammeter visual window can effectively prevent dust from entering interference electricity
Road, the breaker operator window wherein set on mask are easy to the placement at the operable interface of breaker.Locked groove piece wherein in back box
It is easy to coordinate the twist lock tongue on mask to cause mask and back box interlocking, prevents ammeter, breaker to be stolen.
Brief description of the drawings
Fig. 1 is assembling structure schematic diagram of the present utility model.
Fig. 2 is structural representation of the present utility model.
Embodiment
As described below is only preferred embodiment of the present utility model, does not therefore limit protection model of the present utility model
Enclose, the utility model is further illustrated with reference to the accompanying drawings and examples.
Embodiment, as shown in Fig. 1 to Fig. 2：A kind of easy-to-read ammeter box, including back box 10 and mask 20, its feature
It is：Wherein on the one hand back box 10 plays positioning provided with ammeter mounting hole 11 and is on the other hand easy to fix ammeter.Wherein back box
Locked groove piece 12 on 10 is easy to coordinate the twist lock tongue 22 on mask 20 to cause mask 20 and the interlocking of back box 10, prevents ammeter, open circuit
Device is stolen.Set breaker installing tache 13 is convenient breaker is arranged in back box 10 wherein in back box 10；Wherein on mask 20
It is provided with magnifying glass provided with ammeter visual window 21 and on ammeter visual window 21 and the reading on ammeter can be amplified and is easy to more
The good reading for more intuitively carrying out data.The transparent dust cover wherein set on ammeter visual window 21 effectively can prevent dust from entering
Disturb circuit.The breaker operator window 23 wherein set on mask 20 is easy to the placement at the operable interface of breaker.It is wherein breaking
Device operation window 23 is provided with movable guard 231, is easy to easily to carry out the break-make of breaker in the case where not opening mask 20
Operation.The both sides of wherein mask 20 offer heat emission hole 25, so can discharge electrical equipment because of heat caused by work.Wherein
The outer surface of mask 20 is provided with nameplate 24 and can also mark family number on nameplate 24 and be easy to search except being printed on producer and product information, its
Middle nameplate 24 is located at the both sides of twist lock tongue 22.
Claims (4)
1. a kind of easy-to-read ammeter box, including back box（10）And mask（20）, it is characterised in that：The back box（10）On set
There is ammeter mounting hole（11）, locked groove piece（12）With breaker installing tache（13）, the mask（20）It is provided with ammeter visual window
（21）, twist lock tongue（22）With breaker operator window（23）, the ammeter visual window（21）It is provided with magnifying glass and transparent dust cover.
2. easy-to-read ammeter box according to claim 1, it is characterised in that：The breaker operator window（23）On set
There is movable guard（231）.
3. easy-to-read ammeter box according to claim 1, it is characterised in that：The mask（20）Both sides offer
Heat emission hole（25）.
4. easy-to-read ammeter box according to claim 1, it is characterised in that：The mask（20）Outer surface is provided with inscription
Board（24）, the nameplate（24）Positioned at twist lock tongue（22）Both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721170961.2U CN207215879U (en) | 2017-09-13 | 2017-09-13 | Easy-to-read ammeter box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721170961.2U CN207215879U (en) | 2017-09-13 | 2017-09-13 | Easy-to-read ammeter box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207215879U true CN207215879U (en) | 2018-04-10 |
Family
ID=61824684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721170961.2U Expired - Fee Related CN207215879U (en) | 2017-09-13 | 2017-09-13 | Easy-to-read ammeter box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207215879U (en) |
-
2017
- 2017-09-13 CN CN201721170961.2U patent/CN207215879U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180410 Termination date: 20200913 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |