CN208109906U - A kind of digital information electric power data display device - Google Patents
A kind of digital information electric power data display device Download PDFInfo
- Publication number
- CN208109906U CN208109906U CN201820727956.5U CN201820727956U CN208109906U CN 208109906 U CN208109906 U CN 208109906U CN 201820727956 U CN201820727956 U CN 201820727956U CN 208109906 U CN208109906 U CN 208109906U
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- China
- Prior art keywords
- electric power
- power data
- display device
- screw rod
- digital information
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- 229920005439 Perspex® Polymers 0.000 claims abstract description 4
- 239000004926 polymethyl methacrylate Substances 0.000 claims abstract description 4
- 238000005096 rolling process Methods 0.000 claims abstract description 4
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 238000011982 device technology Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 10
- 238000013461 design Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000004568 cement Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
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Abstract
The utility model belongs to electric power data display device technology field,More particularly to a kind of digital information electric power data display device,Including display housing,Display housing is equipped with groove,Groove is connected with perspex lid,Digital display screen is equipped in groove,Placing groove is connected on the right side of display housing,Axis is equipped in placing groove,The both ends of axis are connected with rolling bearing,Axis connection has servo motor,Axis connection has micro projection mechanism,The input terminal of micro projection mechanism is electrically connected with processor,The two sides of display housing are respectively connected with several trunnions,In the same side, the quantity of trunnion is no less than two,Trunnion is equipped with through-hole,Through-hole matching is connected with screw rod,One end plum blossom connector of screw rod,The other end is connected with guide head,Guide head is connected with lever,Screw rod matching is connected with mounting rack,Mounting rack includes mounting plate and U-shaped frame,U-shaped frame is equipped with the threaded hole to match with screw rod,Threaded hole is connected with the slot to match with lever,Mounting plate is equipped with mounting hole.
Description
Technical field
The utility model belongs to electric power data display device technology field, and in particular to a kind of digital information electric power data
Display device.
Background technique
Electric power data display device is the instrument for measuring electric energy, and during electric power data measurement, dynamometer instrument is risen
To vital effect.
Existing electric power data display device during installation, is installed shell generally by fixed fastener or cement
It being embedded in the through slot opened up in advance on metope, is used although dynamometer instrument can be made to stablize, installation process is excessively cumbersome, and
And after installing, it has not been convenient to be disassembled；In the rural area of China, the installation of most of present electric power data display device
Position is relatively high, can usually be observed with stair relatively when observing the numerical value of electric power data display device, from
And cause to read relative difficulty.
Summary of the invention
Aiming at the problem that above-mentioned background technique is proposed, the purpose of this utility model is：It is intended to provide a kind of digital information
Change electric power data display device.
To realize the above-mentioned technical purpose, the technical solution adopted in the utility model is as follows：
A kind of digital information electric power data display device, including display housing, the display housing are equipped with groove,
The groove is connected with perspex lid, and digital display screen is equipped in the groove, is connected on the right side of the display housing
Placing groove, the placing groove is interior to be equipped with axis, and the both ends of the axis are connected with rolling bearing, and the axis connection has servo motor, institute
The power output end and axis connection of servo motor are stated, the servo motor is electrically connected with control switch, and the control switch is equipped with
Infrared remote receiver, the infrared remote receiver are connected with IR remote controller, and the axis connection has micro projection mechanism, the miniature throwing
The input terminal of shadow mechanism is electrically connected with processor, and the processor is electrically connected with digital display screen, and the two of the display housing
Side is respectively connected with several trunnions, and the quantity of the trunnion described in the same side is no less than two, and the trunnion is equipped with through-hole, described logical
Hole matching is connected with screw rod, and one end plum blossom connector, the other end of the screw rod are connected with guide head, and the guide head is connected with shelves
Bar, the screw rod matching are connected with mounting rack, and the mounting rack includes mounting plate and U-shaped frame, and the U-shaped frame is equipped with and screw rod phase
Matched threaded hole, the threaded hole are connected with the slot to match with lever, and the mounting plate is equipped with mounting hole, described aobvious
Show that the downside of device shell is equipped with inlet interface and outlet interface, the inlet interface external screw thread is connected with the first locking member, described
Outlet interface external screw thread is connected with the second locking member.
It first will be swollen when using digital information electric power data display device using technical solutions of the utility model
Swollen screw passes through slot, is then mounted to a wall mounting rack, then by through-hole on trunnion and screw rod by display housing
It is mounted on mounting rack, can be convenient installation and removal in this way；Due to the effect of lever, after mounting, digital information electric power
The installation relative securement of data presentation device；When needing to read, then can will by remote control control servo motor
Reading is projected on the ground by micro projection mechanism, thus can be convenient reading by the expansion of micro projection mechanism；Reading finishes
Afterwards, by remote control control servo motor, micro projection mechanism is withdrawn in placing groove, and the first locking member, the second locking member
To inlet wire and can occur carrying out clamping lock, so that electric wire will not be extracted easily, so that digital information electric power data is shown
Device use is safer.
It further limits, the lever is equipped with guide frame, and the cross section of the guide frame is semicircular structure, in this way
Structure design, lever can be made to more easily pass slot, so that easier for installation.
It further limits, the quantity of the trunnion described in the same side is three, and such structure design can make number
Relative securement after Informationized electric power data display unit installation.
It further limits, the mounting plate is the plastic plate that thickness is 8mm~10mm, such structure design, can
So that the service life is longer for mounting plate.
It further limits, the inlet interface is identical with the structure of outlet interface, outside the inlet interface and outlet interface
It is coated with different colors, such structure design, structure is simple, and is easier to distinguish inlet interface and outlet interface.
Detailed description of the invention
The utility model can be further illustrated by the nonlimiting examples that attached drawing provides；
Fig. 1 is a kind of structural schematic diagram of digital information electric power data display device embodiment of the utility model；
Fig. 2 is the enlarged structure signal in a kind of digital information electric power data display device of the utility model at mounting rack
Figure；
Fig. 3 is the enlarged structure signal in a kind of digital information electric power data display device of the utility model at screw rod
Figure；
Main element symbol description is as follows：
Display housing 1, groove 11, digital display screen 12, placing groove 2, micro projection mechanism 21, trunnion 3, screw rod 31,
Plum blossom connector 32, guide head 33, lever 34, mounting rack 4, mounting plate 41, U-shaped frame 42, threaded hole 43, slot 44, inlet interface
51, outlet interface 52, the first locking member 53, the second locking member 54.
Specific embodiment
It is right with reference to the accompanying drawings and examples in order to make those skilled in the art that the utility model may be better understood
Technical solutions of the utility model further illustrate.
As shown in Figure 1, Figure 2 and Figure 3, a kind of digital information electric power data display device of the utility model, including it is aobvious
Show that device shell 1, display housing 1 are equipped with groove 11, groove 11 is connected with perspex lid, is equipped with digital display screen in groove 11
12, the right side of display housing 1 is connected with placing groove 2, and axis is equipped in placing groove 2, and the both ends of axis are connected with rolling bearing, and axis connects
It is connected to servo motor, the power output end and axis connection of servo motor, servo motor is electrically connected with control switch, and control switch is set
There is infrared remote receiver, infrared remote receiver is connected with IR remote controller, and axis connection has micro projection mechanism 21, micro projection mechanism 21
Input terminal be electrically connected with processor, processor is electrically connected with digital display screen 12, if the two sides of display housing 1 are respectively connected with
Heavenly Stems and Earthly Branches ear 3, in the same side, the quantity of trunnion 3 is no less than two, and trunnion 3 is equipped with through-hole, and through-hole matching is connected with screw rod 31, spiral shell
One end plum blossom connector 32, the other end of bar 31 are connected with guide head 33, and guide head 33 is connected with lever 34, the matching connection of screw rod 31
There is mounting rack 4, mounting rack 4 includes mounting plate 41 and U-shaped frame 42, and U-shaped frame 42 is equipped with the threaded hole 43 to match with screw rod 31, spiral shell
Pit 43 is connected with the slot 44 to match with lever 34, and mounting plate 41 is equipped with mounting hole 45, and the downside of display housing 1 is set
There are inlet interface 51 and outlet interface 52,51 external screw thread of inlet interface is connected with the first locking member 53,52 external screw thread of outlet interface
It is connected with the second locking member 54.
In the present embodiment, when using digital information electric power data display device, setscrew is first passed through into slot
Then mounting rack 4 is mounted to a wall by hole 44, display housing 1 is mounted on by the through-hole and screw rod 31 then passed through on trunnion 3
On mounting rack 4, it can be convenient installation and removal in this way；Due to the effect of lever 34, after mounting, digital information electric power data
The installation relative securement of display device；, can be by remote control control servo motor when needing to read, it then will be miniature
Projector mechanism 21 is unfolded, and projects on the ground reading by micro projection mechanism 21, thus can be convenient reading；Reading finishes
Afterwards, by remote control control servo motor, micro projection mechanism 21 is withdrawn in placing groove 2, and the first locking member 53, second is locked
Tight part 54 can carry out clamping lock to inlet wire and appearance, so that electric wire will not be extracted easily, so that digital information electric power number
It is safer according to display device use.
It is preferred that lever 34 is equipped with guide frame, the cross section of guide frame is semicircular structure, and such structure design can
So that lever 34 more easily passes slot 44, so that easier for installation.In fact, can also consider as the case may be
The structure of lever 34.
It is preferred that the quantity in the same side trunnion 3 is three, such structure design can make digital information electric power data
Relative securement after display device installation.In fact, can also consider the quantity of the same side trunnion 3 as the case may be.
It is preferred that mounting plate 41 is the plastic plate that thickness is 8mm~10mm, such structure design can make mounting plate
41 the service life is longer.In fact, can also consider the structure of mounting plate 41 as the case may be.
It is preferred that inlet interface 51 is identical with the structure of outlet interface 52, it is coated with not outside inlet interface 51 and outlet interface 52
Same color, such structure design, structure is simple, and is easier to distinguish inlet interface 51 and outlet interface 52.In fact,
The structure of inlet interface 51 and outlet interface 52 can also be considered as the case may be.
Above-described embodiment is merely exemplary to illustrate the principle and effect of the utility model, and not for limitation, this is practical new
Type.Any person skilled in the art can all carry out above-described embodiment under the spirit and scope without prejudice to the utility model
Modifications and changes.Therefore, all those of ordinary skill in the art are without departing from the revealed spirit of the utility model
With all equivalent modifications completed under technical idea or change, should be covered by the claim of the utility model.
Claims (5)
1. a kind of digital information electric power data display device, including display housing（1）, it is characterised in that：The display
Shell（1）Equipped with groove（11）, the groove（11）It is connected with perspex lid, the groove（11）It is interior to be equipped with digital display screen
（12）, the display housing（1）Right side be connected with placing groove（2）, the placing groove（2）It is interior be equipped with axis, the two of the axis
End is connected with rolling bearing, and the axis connection has servo motor, and the power output end and axis connection of the servo motor are described to watch
It takes motor and is electrically connected with control switch, the control switch is equipped with infrared remote receiver, and the infrared remote receiver is connected with infrared distant
Device is controlled, the axis connection has micro projection mechanism（21）, the micro projection mechanism（21）Input terminal be electrically connected with processor,
The processor and digital display screen（12）Electrical connection, the display housing（1）Two sides be respectively connected with several trunnions（3）,
The trunnion described in the same side（3）Quantity be no less than two, the trunnion（3）It is equipped with through-hole, the through-hole matching is connected with
Screw rod（31）, the screw rod（31）One end plum blossom connector（32）, the other end be connected with guide head（33）, the guide head（33）
It is connected with lever（34）, the screw rod（31）Matching is connected with mounting rack（4）, the mounting rack（4）Including mounting plate（41）And U
Type frame（42）, the U-shaped frame（42）It is equipped with and screw rod（31）The threaded hole to match（43）, the threaded hole（43）Be connected with
Lever（34）The slot to match（44）, the mounting plate（41）It is equipped with mounting hole（45）, the display housing（1）Under
Side is equipped with inlet interface（51）And outlet interface（52）, the inlet interface（51）External screw thread is connected with the first locking member（53）,
The outlet interface（52）External screw thread is connected with the second locking member（54）.
2. a kind of digital information electric power data display device according to claim 1, it is characterised in that：The lever
（34）Equipped with guide frame, the cross section of the guide frame is semicircular structure.
3. a kind of digital information electric power data display device according to claim 2, it is characterised in that：It is described same
Trunnion described in side（3）Quantity be three.
4. a kind of digital information electric power data display device according to claim 3, it is characterised in that：The mounting plate
（41）The plastic plate for being 8mm~10mm for thickness.
5. a kind of digital information electric power data display device according to claim 4, it is characterised in that：The inlet wire connects
Mouthful（51）And outlet interface（52）Structure it is identical, the inlet interface（51）And outlet interface（52）It is coated with different face outside
Color.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820727956.5U CN208109906U (en) | 2018-05-16 | 2018-05-16 | A kind of digital information electric power data display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820727956.5U CN208109906U (en) | 2018-05-16 | 2018-05-16 | A kind of digital information electric power data display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208109906U true CN208109906U (en) | 2018-11-16 |
Family
ID=64114241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820727956.5U Expired - Fee Related CN208109906U (en) | 2018-05-16 | 2018-05-16 | A kind of digital information electric power data display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208109906U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111918493A (en) * | 2020-08-19 | 2020-11-10 | 龙口矿业集团有限公司 | Remote controller for preventing misoperation of underground switch machine |
-
2018
- 2018-05-16 CN CN201820727956.5U patent/CN208109906U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111918493A (en) * | 2020-08-19 | 2020-11-10 | 龙口矿业集团有限公司 | Remote controller for preventing misoperation of underground switch machine |
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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: 20181116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |