CN207742228U - A kind of digital wash head with enlarging function - Google Patents
A kind of digital wash head with enlarging function Download PDFInfo
- Publication number
- CN207742228U CN207742228U CN201820120701.2U CN201820120701U CN207742228U CN 207742228 U CN207742228 U CN 207742228U CN 201820120701 U CN201820120701 U CN 201820120701U CN 207742228 U CN207742228 U CN 207742228U
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- China
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- fixedly installed
- protective cover
- gauge outfit
- fixed
- glass mask
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Abstract
The utility model discloses a kind of digital wash heads with enlarging function; including gauge outfit, protective cover and fixed lead screw; the gauge outfit is fixed at protective cover inner cavity; the fixed lead screw is fixedly connected on protective cover one end; the protective cover other end is connected with upper cover, and one side surface of the upper cover is fixedly installed glass mask, and the upper lid surface is fixedly installed switch; the switch bottom is fixedly installed relay, and the gauge outfit surface is fixedly installed display.The utility model passes through sealing ring; it can effectively avoid liquid and protective cover inner cavity infiltered by the gap between upper cover and glass mask; to cause to damage to gauge outfit; wherein glass mask is the glass mask of lenticular lens type; the data content that display is shown can be amplified by glass mask; keep user more clear to the reading of data, the user of dysphotia is facilitated to use, is suitble to be widely popularized and used.
Description
Technical field
The utility model is related to a kind of gauge outfit, more particularly to a kind of digital wash head with enlarging function.
Background technology
5135,5145 digital watch is usually used to show power supply in the high-current dc power supply that electrochemistry uses
Current value, since the output current ripple coefficient of large power supply is larger, and large power supply is quite big to the interference of power grid, institute
Quite high with the display instrument requirement of the output current to power supply, the precision of voltage regulation wants≤1%.However, product cannot expire in the market
The equipment display of sufficient high request requires.
During ammeter use, the staff of national grid needs monthly to copy the number of degrees that electricity uses,
And ammeter is installed outdoors, so needing to carry out water-proofing treatment to gauge outfit, while can not show that content is amplified to gauge outfit,
To influence the reading speed and accuracy of data, for this purpose, it is proposed that a kind of digital wash head with enlarging function.
Utility model content
The main purpose of the utility model is to provide a kind of digital wash heads with enlarging function, pass through sealing
Circle, can effectively avoid liquid and infilters protective cover inner cavity by the gap between upper cover and glass mask, to cause to damage to gauge outfit
Wound, wherein glass mask are the glass mask of lenticular lens type, can be carried out to the data content that display is shown by glass mask
Amplification, keeps user more clear to the reading of data, the user of dysphotia is facilitated to use, and is suitble to be pushed away extensively
Wide and use, can effectively solve the problems in background technology.
To achieve the above object, the technical solution that the utility model is taken is：
A kind of digital wash head with enlarging function, including gauge outfit, protective cover and fixed lead screw, the gauge outfit are fixed
It is arranged in protective cover inner cavity, the fixed lead screw is fixedly connected on protective cover one end, and the protective cover other end is connected with
Upper cover, one side surface of the upper cover are fixedly installed glass mask, and the upper lid surface is fixedly installed switch, the switch bottom
Portion is fixedly installed relay, and the gauge outfit surface is fixedly installed display, and the display side is fixedly installed luminous
Diode, the fixed lead screw surface activity are provided with fixed ring.
Further, the glass mask and upper cover junction are fixedly installed sealing ring.
Further, the glass mask is convex lens shape glass mask.
Further, the fixed lead screw outer diameter is identical as fixed ring internal diameter size, and fixed lead screw and fixed ring
It is aluminum products.
Further, the switch, relay and light emitting diode are electrical connected by cable.
Compared with prior art, the utility model has the advantages that：
1. gauge outfit shows the data content of monitoring by the display on surface, wherein display is double-layer showing
Device can show more information, can make acquisition enhanced convenience of the user to information by display, while also to data
It is more accurate to read.
2. being switched by pressing and being combined with relay, light emitting diode, display is carried out by light emitting diode
Illumination can store certain electricity for shining convenient for users to being read out data at night by RXM2LB2BD types relay
Diode uses, and the shut-in time of delayed luminescence diode uses enhanced convenience by being automatically closed for light emitting diode.
3. glass mask is connected by sealing ring with upper cover, by sealing ring, it can effectively avoid liquid and pass through upper cover and glass
Gap between glass mask infilters protective cover inner cavity, to cause to damage to gauge outfit.
4. glass mask is the glass mask of lenticular lens type, by glass mask can to data content that display is shown into
Row amplification, keeps user more clear to the reading of data, the user of dysphotia is facilitated to use.
5. being combined by fixed lead screw and fixed ring, gauge outfit can be fixed, while fixed lead screw and fixed ring are
Aluminum products have stronger heat sinking function, can effectively avoid gauge outfit and work long hours, gauge outfit is caused to damage.
Description of the drawings
Fig. 1 is a kind of overall structure diagram of the digital wash head with enlarging function of the utility model.
Fig. 2 is that a kind of glass mask cross-section structure of digital wash head with enlarging function of the utility model is illustrated
Figure.
In figure：1, gauge outfit；2, protective cover；3, fixed lead screw；4, upper cover；5, display；6, sealing ring；7, light-emitting diodes
Pipe；8, it switchs；9, relay；10, glass mask；11, fixed ring.
Specific implementation mode
To make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, below
In conjunction with specific implementation mode, the utility model is expanded on further.
As shown in Figs. 1-2, a kind of digital wash head with enlarging function, including gauge outfit 1, protective cover 2 and fixed wire
Bar 3, the gauge outfit 1 are fixed at 2 inner cavity of protective cover, and the fixed lead screw 3 is fixedly connected on 2 one end of protective cover, the guarantor
2 other end of shield is connected with upper cover 4, and 4 one side surface of the upper cover is fixedly installed glass mask 10,4 table of the upper cover
Face is fixedly installed switch 8, and 8 bottom of the switch is fixedly installed relay 9, and 1 surface of the gauge outfit is fixedly installed display
Device 5,5 side of the display are fixedly installed light emitting diode 7, and 3 surface activity of fixed lead screw is provided with fixed ring 11.
Wherein, the glass mask 10 and 4 junction of upper cover are fixedly installed sealing ring 6.
Wherein, the glass mask 10 is convex lens shape glass mask.
Wherein, 3 outer diameter of fixed lead screw is identical as 11 internal diameter size of fixed ring, and fixed lead screw 3 and fixed ring
11 be aluminum products.
Wherein, the switch 9, relay 9 and light emitting diode 7 are electrical connected by cable.
It should be noted that the utility model is a kind of digital wash head with enlarging function, and when work, gauge outfit 1
The data content of monitoring is shown by the display 5 on surface, wherein display 5 is dual layered displays, can be shown more
Information, by display 5 can make user to the acquisition of information more intuitively and conveniently, while also to the reading of data more
What is added is accurate, by pressing switch 8 and being combined with relay 9, light emitting diode 7, by light emitting diode 7 to display 5
It is illuminated, convenient for users to being read out data at night, certain electricity can be stored by RXM2LB2BD types relay 9
It is used for light emitting diode 7, the shut-in time of delayed luminescence diode 7, by being automatically closed for light emitting diode 7, using more
The convenience added, glass mask 10 are connected by sealing ring 6 with upper cover 4, by sealing ring 6, be can effectively avoid liquid and are passed through upper cover 4
Gap between glass mask 10 infilters 2 inner cavity of protective cover, and to cause to damage to gauge outfit 1, wherein glass mask 10 is convex
The glass mask of lens-type, the data content that can be shown to display 5 by glass mask 10 are amplified, and make user's logarithm
According to reading viewing be more clear, facilitate the user of dysphotia to use, pass through fixed lead screw 3 and 11 knot of fixed ring
It closes, gauge outfit 1 can be fixed, while fixed lead screw 3 and fixed ring 11 are aluminum products, have stronger heat sinking function, it can
Effectively gauge outfit 1 is avoided to work long hours, gauge outfit 1 is caused to damage.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (5)
1. a kind of digital wash head with enlarging function, including gauge outfit (1), protective cover (2) and fixed lead screw (3), described
Gauge outfit (1) is fixed at protective cover (2) inner cavity, and the fixed lead screw (3) is fixedly connected on protective cover (2) one end, feature
It is：Protective cover (2) other end is connected with upper cover (4), and (4) one side surface of the upper cover is fixedly installed glass surface
It covers (10), upper cover (4) surface is fixedly installed switch (8), and described switch (8) bottom is fixedly installed relay (9), institute
It states gauge outfit (1) surface and is fixedly installed display (5), display (5) side is fixedly installed light emitting diode (7), institute
It states fixed lead screw (3) surface activity and is provided with fixed ring (11).
2. a kind of digital wash head with enlarging function according to claim 1, it is characterised in that：The glass surface
Cover (10) and upper cover (4) junction is fixedly installed sealing ring (6).
3. a kind of digital wash head with enlarging function according to claim 1, it is characterised in that：The glass surface
It is convex lens shape glass mask to cover (10).
4. a kind of digital wash head with enlarging function according to claim 1, it is characterised in that：The fixed wire
Bar (3) outer diameter is identical as fixed ring (11) internal diameter size, and fixed lead screw (3) and fixed ring (11) are aluminum products.
5. a kind of digital wash head with enlarging function according to claim 1, it is characterised in that：The switch
(8), relay (9) and light emitting diode (7) are electrical connected by cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820120701.2U CN207742228U (en) | 2018-01-24 | 2018-01-24 | A kind of digital wash head with enlarging function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820120701.2U CN207742228U (en) | 2018-01-24 | 2018-01-24 | A kind of digital wash head with enlarging function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207742228U true CN207742228U (en) | 2018-08-17 |
Family
ID=63123789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820120701.2U Active CN207742228U (en) | 2018-01-24 | 2018-01-24 | A kind of digital wash head with enlarging function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207742228U (en) |
-
2018
- 2018-01-24 CN CN201820120701.2U patent/CN207742228U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |