CN208283444U - Electric energy meter casing - Google Patents
Electric energy meter casing Download PDFInfo
- Publication number
- CN208283444U CN208283444U CN201820808885.1U CN201820808885U CN208283444U CN 208283444 U CN208283444 U CN 208283444U CN 201820808885 U CN201820808885 U CN 201820808885U CN 208283444 U CN208283444 U CN 208283444U
- Authority
- CN
- China
- Prior art keywords
- transparent window
- electric energy
- energy meter
- mounting groove
- meter casing
- 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.)
- Active
Links
- 239000004973 liquid crystal related substance Substances 0.000 claims abstract description 30
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 11
- 210000003813 thumb Anatomy 0.000 claims description 6
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 230000003796 beauty Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000004310 photopic vision Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 210000003811 finger Anatomy 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
Landscapes
- Casings For Electric Apparatus (AREA)
Abstract
The utility model relates to technology of instrument and meter fields, and in particular to a kind of electric energy meter casing comprising the basic transparent window 2 shell 1 and be arranged on basic shell 1；The transparent window 2 includes the liquid crystal display window 20 cooperated with liquid crystal display and the silk-screen information portion that 20 periphery of liquid crystal display window is arranged in；The electric energy meter casing of the utility model, transparent window are directly used in marking product information, save nameplate, reduce installing component and save the inside installation space of electric energy meter, keep the assembly of transparent window and basic shell more convenient.
Description
Technical field
The utility model relates to technology of instrument and meter fields, and in particular to a kind of electric energy meter casing.
Background technique
Existing electric energy meter, entire form are Transparent color, and product information marking is built-in from table on nameplate, then by nameplate
It is fitted on form, first form can only for direction ultrasonic bond on electric energy meter casing, two, which carry out nameplate, causes electric energy meter out of table for limitation
Inner space is reduced, and components are more, poor universality, have an effect on the beauty of product.
Summary of the invention
The purpose of the utility model is to overcome the defects of the prior art, provide a kind of electric energy meter casing, transparent window
It is directly used in marking product information, saves nameplate, reduce installing component and saves the inside installation space of electric energy meter, is made
Photopic vision window and the assembly of basic shell are more convenient.
To achieve the above object, the utility model adopts the technical scheme that
A kind of electric energy meter casing comprising the basic transparent window 2 shell 1 and be arranged on basic shell 1；It is described transparent
Form 2 includes that the liquid crystal display window 20 cooperated with liquid crystal display and the silk-screen that 20 periphery of liquid crystal display window is arranged in are believed
Breath portion.
Preferably, the transparent window 2 include first side 21 towards liquid crystal display and with 21 phase of first side
Pair second side 22, silk-screen information portion be arranged in first side 21.
Preferably, the basic shell 1 is equipped with opening towards the form for being used to install transparent window 2 on the outside of electric energy meter
Mounting groove 11, the display screen installing port of setting and liquid crystal display cooperation on the bottom surface of form mounting groove 11.
Preferably, C corner structure 110 is arranged in the junction of the bottom surface and side of the form mounting groove 11, transparent window 2
The edge of first side cooperates with C corner structure 110 and is connected by ultrasonic bond mode.
Preferably, the transparent window 2 is fixed in form mounting groove 11 by adhesive means.
Preferably, the transparent window 2 includes the card base that is arranged on its outer, is equipped in form mounting groove 11 and card base
The card slot of cooperation, transparent window 2 are fixedly mounted in form mounting groove 11 by the cooperation of card base and card slot.
Preferably, the edge corresponding end angle that transparent window 2 and C corner structure 110 cooperate is right angle.
Preferably, the transparent window 2 is square plate structure, and form mounting groove 11 is rectangular slot structure, transparent window 2
The depth of thickness and form mounting groove 11 matches.
Preferably, the length/width of the length/width > transparent window 2 of the form mounting groove 11.
Preferably, the basic shell 1 includes pedestal 100, housing 200 and tail-hood 300, and pedestal 100 includes the master on top
The wiring cavity 102 of cavity 101 and bottom, wiring cavity 102 is interior to be equipped with connecting terminal, and housing 200 and tail-hood 300 cover conjunction respectively
It is on pedestal 100 and corresponding with main cavity 101, wiring cavity 102 respectively, singlehanded handle is equipped on the positive side of housing 200
With the holding groove 221 of thumb cooperation when holding, holds groove 221 and opened wide towards front and side two sides；On the housing 200
Form mounting groove 11 for assembling transparent window 2 is set.
The electric energy meter casing of the utility model, transparent window include with liquid crystal display cooperation liquid crystal display window and
The silk-screen information portion of liquid crystal display window periphery is set, and product information marks the silk-screen letter in transparent window by silk-screen mode
Breath portion, eliminates nameplate component, has both saved the inner space of electric energy meter, has also reduced production cost, and it is practical new to improve this
The versatility of type electric energy meter casing increases transparent window on basic shell, simultaneously from electric energy meter outside direction ultrasonic bond
The aesthetics of electric energy meter casing.In addition, the first side edge of the transparent window and C corner structure cooperate, and using super
Sonic soldering mode is fixed, will not the silk-screen information portion to transparent window damage, ensure that the utility model electric energy meter casing
Product integrality, and ensure that the reliability that transparent window is connected with basic shell.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model electric energy meter casing；
Fig. 2 is the assembling structure schematic diagram of the utility model form Yu basic shell；
Fig. 3 is the structural schematic diagram of the part A of the utility model Fig. 2；
Fig. 4 is the assembly process figure of the utility model form Yu basic shell；
Fig. 5 is the structural schematic diagram of the basic shell of the utility model.
Specific embodiment
Below in conjunction with the embodiment that attached drawing 1-5 is provided, the specific reality of the electric energy meter casing of the utility model is further illustrated
Apply mode.The electric energy meter casing of the utility model is not limited to the following description.
The electric energy meter casing of the utility model comprising the basic transparent window 2 shell 1 and be arranged on basic shell 1,
Transparent window 2 includes the liquid crystal display window 20 cooperated with liquid crystal display and the silk that 20 periphery of liquid crystal display window is arranged in
Print information portion.
Existing electric energy meter, entire form are Transparent color, and product information marking is built-in from table on nameplate, then by nameplate
It is fitted on form, first form can only for direction ultrasonic bond on electric energy meter casing, two, which carry out nameplate, causes electric energy meter out of table for limitation
Inner space is reduced, and components are more, poor universality, have an effect on the beauty of product.
The electric energy meter casing of the utility model, transparent window 2 include the liquid crystal display window with liquid crystal display cooperation
20 and the silk-screen information portion of 20 periphery of liquid crystal display window is set, product information is marked by silk-screen mode in transparent window 2
Silk-screen information portion, eliminate nameplate component, both saved the inner space of electric energy meter, also reduced production cost, improved
The versatility of the utility model electric energy meter casing allows transparent window 2 from electric energy meter outside direction ultrasonic bond in basic shell 1
On, while increasing the aesthetics of electric energy meter casing.
It as shown in Figs 1-4, is a kind of embodiment of the utility model electric energy meter casing.
As illustrated in fig. 1 and 2, the utility model electric energy meter casing includes basic shell 1 and on basic shell 1
Transparent window 2, transparent window 2 include be disposed therein on the upside of portion with liquid crystal display cooperation liquid crystal display window 20 and
The silk-screen information portion of 20 peripheral side of liquid crystal display window is set, and silk-screen information portion is used to mark the product information of electric energy meter.
Preferably, the transparent window 2 includes first side 21 towards liquid crystal display and opposite with first side 21
Second side 22, silk-screen information portion is arranged in first side 21, and silk-screen information portion is avoided to be directly exposed to the outer of electric energy meter
Portion, due to prolonged weathering and/or abrasion, the case where causing product information obscure/to disappear.Certainly, as needed, silk
Print information portion can be separately positioned in first side 21 and second side 22, and the product information of electric energy meter is marked respectively the
On one side 21 and second side 22.
As shown in figure 4, the form mounting groove 11 for assembling transparent window 2 is arranged on the basic shell 1.
Preferably, the transparent window 2 be square plate structure, form mounting groove 11 be rectangular slot structure, transparent window with
The depth of form mounting groove 11 matches, and to ensure that transparent window 2 is perfect in form mounting groove 11, guarantees basic shell
The flatness and beauty on 1 surface.Further, the length of the length/width > transparent window 2 of the form mounting groove 11/wide
Degree, in order to the assembly of transparent window 2.For example, the length of form mounting groove 11 is greater than the length 2-5mm of transparent window 2, preferably
For 3mm；The width of form mounting groove 11 is greater than the width 2-5mm, preferably 3mm of transparent window 2.
Preferably, as shown in figure 4, C corner structure 110 is arranged in the bottom surface of the form mounting groove 11 and side intersection, thoroughly
It is right angle at the corresponding end angle of photopic vision window 2, when assembly, the first side 21 of transparent window 2 is towards the bottom surface of form mounting groove 11
It is placed in form mounting groove 11, gives transparent window 2 certain pressure, make the edge of the first side 21 of transparent window 2
It is come into full contact with C corner structure 110, under stress, the corner angle and/or C corner structure 110 of the side of first side 21 can occur centainly
Then deformation uses ultrasonic bond mode, the two is fixedly linked so that transparent window 2 comes into full contact with basic shell 1.It is above-mentioned
Connection structure and mode weld transparent window 2 only in the relatively small area of its edge and basic shell 1, will not believe silk-screen
Breath portion damages, and ensure that the product integrality of the utility model electric energy meter casing, and ensure that transparent window 2 and basic
The reliability that shell 1 connects.Preferably, cooperated using the structure and C corner structure 110 at right angle, silk-screen information portion will not be caused
Damage.
Preferably, the transparent window 2 can also be fixed in form mounting groove 11 by gluing mode.For example, by glue
Liquid is squeezed into the gap (referring specifically to Fig. 3) of the side of transparent window 2 and form mounting groove 11.
Preferably, the transparent window 2 includes the card base that is arranged on its outer, is equipped in form mounting groove 11 and card base
The card slot of cooperation, transparent window 2 are fixedly mounted in form mounting groove 11 by the cooperation of card base and card slot.Above-mentioned connection knot
Structure, structure is simple, easy to operate, and assembly efficiency is high.
As shown in figure 5, being a kind of embodiment of the basic shell 1 of the utility model.
The basic shell 1 includes pedestal 100, shell 200 and tail-hood 300, and pedestal 100 includes the main cavity 101 on top
With the wiring cavity 102 of bottom, wiring cavity 102 is interior to be equipped with connecting terminal, and housing 200 and tail-hood 300 cover conjunction in pedestal respectively
It is on 100 and corresponding with main cavity 101, wiring cavity 102 respectively, when the positive right side central of housing 200 is equipped with singlehanded hold with
The holding groove 221 of thumb cooperation, retaining groove 221 is towards positive side and right open；200 front of housing, which is equipped with, to be used for
The form mounting groove 11 of transparent window 2 is assembled, the bottom surface setting of form mounting groove 11 and the display screen of liquid crystal display cooperation are pacified
Mouth is filled, transparent window 2 includes the liquid crystal display window 20 of setting and liquid crystal display cooperation and is arranged in liquid crystal display window
The silk-screen information portion of 20 peripheral sides.According to Human Engineering Principle, when user hand takes electric energy meter, in addition to thumb other four
Refer to the back side for being put in lower basic shell 1, thumb is put in and is held in groove 221, holds groove 221 and increase basic shell 1
Contact area between big thumb finger, can grab product lesser strength, increase operability, safety and
Convenience, and finger can also obtain better comfort when taking product, when additionally can be in order to automated production, machine
Tool mechanism can more reliably locate and connect shell.
It, cannot the above content is specific preferred embodiment further detailed description of the utility model is combined
Assert that the specific implementation of the utility model is only limited to these instructions.For the ordinary skill of the utility model technical field
For personnel, without departing from the concept of the premise utility, a number of simple deductions or replacements can also be made, should all regard
To belong to the protection scope of the utility model.
Claims (10)
1. a kind of electric energy meter casing comprising basic shell (1) and the transparent window (2) being arranged on basic shell (1)；It is special
Sign is: the transparent window (2) includes with the liquid crystal display window (20) of liquid crystal display cooperation and setting in liquid crystal
Show the silk-screen information portion of window (20) periphery.
2. electric energy meter casing according to claim 1, it is characterised in that: the transparent window (2) includes towards liquid crystal
The first side (21) of display screen and the second side (22) opposite with first side (21), silk-screen information portion are arranged in the first side
On face (21).
3. electric energy meter casing according to claim 1, it is characterised in that: the basic shell (1) is equipped with opening direction
On the outside of electric energy meter for installing the form mounting groove (11) of transparent window (2), on the bottom surface of form mounting groove (11) setting with
The display screen installing port of liquid crystal display cooperation.
4. electric energy meter casing according to claim 3, it is characterised in that: the bottom surface and side of the form mounting groove (11)
Junction C corner structure (110) are set, the edge of the first side of transparent window (2) and C corner structure (110) cooperate and logical
Ultrasonic bond mode is crossed to be connected.
5. electric energy meter casing according to claim 3, it is characterised in that:
The transparent window (2) is fixed in form mounting groove (11) by adhesive means.
6. electric energy meter casing according to claim 4, it is characterised in that:
The transparent window (2) includes the card base being arranged on its outer, is equipped in form mounting groove (11) and to cooperate with card base
Card slot, transparent window (2) are fixedly mounted in form mounting groove (11) by the cooperation of card base and card slot.
7. electric energy meter casing according to claim 4, it is characterised in that: transparent window (2) and C corner structure (110) cooperate
Edge corresponding end angle be right angle.
8. -6 any electric energy meter casing according to claim 1, it is characterised in that: the transparent window (2) is square plate
Structure, form mounting groove (11) are rectangular slot structure, the depth phase of the thickness and form mounting groove (11) of transparent window (2)
Match.
9. electric energy meter casing according to claim 8, it is characterised in that: the length/width of the form mounting groove (11)
The length/width of > transparent window (2).
10. electric energy meter casing according to claim 1, it is characterised in that:
The basic shell (1) includes pedestal (100), housing (200) and tail-hood (300), and pedestal (100) includes the main chamber on top
The wiring cavity (102) of body (101) and bottom, wiring cavity (102) is interior to be equipped with connecting terminal, housing (200) and tail-hood (300)
Lid closes on pedestal (100) and corresponding with main cavity (101), wiring cavity (102) respectively respectively, positive in housing (200)
Side is equipped with singlehanded holding groove (221) when holding with thumb cooperation, holds groove (221) towards front and side two
Side is opened wide；Form mounting groove (11) for assembling transparent window (2) is set on the housing (200).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820808885.1U CN208283444U (en) | 2018-05-23 | 2018-05-23 | Electric energy meter casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820808885.1U CN208283444U (en) | 2018-05-23 | 2018-05-23 | Electric energy meter casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208283444U true CN208283444U (en) | 2018-12-25 |
Family
ID=64705339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820808885.1U Active CN208283444U (en) | 2018-05-23 | 2018-05-23 | Electric energy meter casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208283444U (en) |
-
2018
- 2018-05-23 CN CN201820808885.1U patent/CN208283444U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204439971U (en) | The super-thin frame module of curved surface liquid crystal display | |
| CN208283444U (en) | Electric energy meter casing | |
| CN206249019U (en) | A kind of intelligent watch with convenient card plugging structure | |
| CN207301560U (en) | A kind of backlight connection component and backlight module | |
| CN207022298U (en) | A kind of electronic equipment | |
| WO2019080899A1 (en) | Electronic device provided with special-shaped display screen | |
| CN208806855U (en) | A kind of electronic device cover that two-sided tempered glass is detachable | |
| CN210136669U (en) | Display panel assembly and air conditioning equipment | |
| CN208172451U (en) | Liquid crystal display device with membrane position structure | |
| WO2013131289A1 (en) | Flexible electronic reader | |
| CN208172448U (en) | The backlight module and corresponding liquid crystal display device that wrong-mounting prevention is matched | |
| CN209699617U (en) | A kind of machine core adhesive positioning device | |
| CN207637446U (en) | A kind of curved surface liquid crystal display | |
| CN206021839U (en) | One kind changes lamp box | |
| CN206641493U (en) | Dismountable VR spectacle cases | |
| CN206946839U (en) | A kind of display with double faces | |
| CN205210848U (en) | Prevent impaired cell -phone screen module of circuit board | |
| CN109493750A (en) | A kind of display with double faces of liquid crystal and LED combination | |
| CN210077328U (en) | Mask intention refrigerator subsides exorcises | |
| CN211506844U (en) | Magnetic word spelling device | |
| CN204432135U (en) | A kind of Multifunctional ruler | |
| CN216581968U (en) | Display device easy to tear film and capable of preventing tearing | |
| CN213690562U (en) | Touch control display screen | |
| CN218854715U (en) | Dispensing device is used in LCD screen processing | |
| CN207882877U (en) | A kind of primer gluing jig of touch screen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: Zhengtai Instrument Measurement Industrial Park, No.1 Liangce Road, Beibaixiang Town, Leqing City, Wenzhou City, Zhejiang Province, 325603 Patentee after: ZHEJIANG CHINT INSTRUMENT & METER Co.,Ltd. Address before: 325603 Wenzhou Bridge Industrial Zone, Zhejiang, Yueqing Patentee before: ZHEJIANG CHINT INSTRUMENT & METER Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder |