CN209727093U - A kind of level meter - Google Patents
A kind of level meter Download PDFInfo
- Publication number
- CN209727093U CN209727093U CN201920516801.1U CN201920516801U CN209727093U CN 209727093 U CN209727093 U CN 209727093U CN 201920516801 U CN201920516801 U CN 201920516801U CN 209727093 U CN209727093 U CN 209727093U
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- CN
- China
- Prior art keywords
- shell
- circuit board
- pcb circuit
- level meter
- control switch
- 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
Links
- 230000001133 acceleration Effects 0.000 claims abstract description 4
- 238000007373 indentation Methods 0.000 claims abstract description 4
- 238000009434 installation Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Switch Cases, Indication, And Locking (AREA)
Abstract
The utility model proposes a kind of level meters comprising: shell；It is set to the PCB circuit board of shell, acceleration transducer, display screen and multiple control buttons are provided on PCB control panel, display screen and multiple control buttons expose to the leading flank of shell；Magnet, the power module being set in shell, power module are connected to PCB circuit board；PCB circuit board is L-shaped, PCB circuit board is bonded and fixed to the surface of shell by cushion block, the leading flank of shell is provided with the control switch for opening and closing level meter in the indentation, there of PCB circuit board, and control switch is electrically connected to the power module and PCB circuit board of level meter.Level construction provided by the utility model is rationally distributed, operates more convenient.
Description
Technical field
The utility model relates to level measurement device field more particularly to a kind of level meters.
Background technique
Level meter is a kind of common measurer for measuring low-angle, and the utility model patent of Publication No. CN206113950U is public
A kind of high-precision digital-display level meter has been opened, has included shell, PCB control panel and strong suction magnet；The PCB control panel and strong suction
Power magnet is all set in shell, and gyroscope, display screen and multiple control buttons, the display screen are provided on PCB control panel
The top surface of shell is exposed to multiple control buttons.By being provided with strong suction magnet inside the shell, so that this product can be grown
Time is adsorbed on object, without manually pressing, and be equipped with gyroscope and display screen etc., angle number can be shown automatically
Show on a display screen, to be brought convenience to using.
Traditional digital display level-meter is accidentally reasonable in topology layout, causes the operation of digital display level-meter more inconvenient.Specifically
Ground is said, in the case that the shell dimension and pcb board of level meter are about the same, since pcb board has covered shell, causes level
The on & off switch of instrument can not be laid out in the front of shell, this is for operators quite inconvenient.
Utility model content
The purpose of this utility model is to provide a kind of level meters, and topology layout is reasonable, operate more convenient.
The utility model proposes a kind of level meter comprising: shell；It is set to the PCB circuit board of shell, PCB circuit
Acceleration transducer, display screen and multiple control buttons are provided on plate, display screen and multiple control buttons expose to outer
The leading flank of shell；Magnet, the power module being set in shell, power module are connected to PCB circuit board；PCB circuit board is in L
Type, PCB circuit board are bonded and fixed to the surface of shell by cushion block, and the leading flank of shell is arranged in the indentation, there of PCB circuit board
There is the control switch for opening and closing level meter, control switch is electrically connected to the power module and PCB circuit board of level meter.
In a kind of level meter of the utility model, display screen is charactron.
In a kind of level meter of the utility model, control switch is mechanical switch.
In a kind of level meter of the utility model, the control switch installation position of shell is provided with taper hole, is installed in shell
The button handsetting of control switch extend shell from taper hole.
In a kind of level meter of the utility model, shell is provided with one or more routing hole.
In a kind of level meter of the utility model, case back is provided with slide lid.
Compared with prior art, level meter provided by the utility model has the following beneficial effects:
1, it since PCB circuit board uses L-type structure, so that shell be facilitated to arrange control switch in the indentation, there of pcb board, allows
The front side layout of entire level meter is more reasonable, and control switch facilitates the operation of user in the front side lower right corner of shell.
2, since the construction opening of control opening uses entrance projected area towards the gradually smaller knot of mouth bottom projected area
Structure facilitates user's finger to stir the control knob of control switch.
Detailed description of the invention
Fig. 1 is a kind of level construction schematic diagram in the utility model first embodiment.
Fig. 2 is pcb board structural schematic diagram in level meter a kind of in the utility model first embodiment.
Fig. 3 is a kind of shell right view of level meter in the utility model first embodiment.
Fig. 4 is a kind of shell rearview of level meter in the utility model first embodiment.
Fig. 5 is a kind of shell main view of level meter in the utility model first embodiment.
Specific embodiment
The utility model is described in more detail below in conjunction with schematic diagram, which show the excellent of the utility model
Select embodiment, it should be appreciated that those skilled in the art can modify the utility model described herein, and still realize practical
Novel advantageous effects.Therefore, following description should be understood as the widely known of those skilled in the art, and not make
For limitations of the present invention.
Embodiment 1: a kind of level meter, referring to Fig. 1-5 comprising shell 1 in rectangular shape, the rectangle shell have interior
Cavity, the inner chamber body can be used for installing power module, and shell installs PCB circuit board 2, and entire PCB circuit board 2 is directly exposed to
The surface of shell, it is outer for convenience of the back side of PCB circuit board to be bonded and fixed to since 2 back side of PCB circuit board is provided with component
The surface of shell, it is contemplated that the PCB circuit board back side is disposed with rugged electronic component, rectangle shell surface with
Cushion block 8 is provided between PCB circuit board, cushion block is painted with fixed glue, cushion block arrangement with the contact side of shell and PCB circuit board
The place of component is not arranged in PCB circuit board, and acceleration transducer (not shown), display screen 5 are provided in PCB circuit board
And multiple control buttons, there are two control buttons here, and one is H key 7a, another is O key 7b, H key word
Female expression hold function, pinning can keep the angle of numeral method not change, and O key, which is pinned, does switch test angle,
Display screen and 2 control buttons expose to the leading flank of shell, and the magnet being set in shell can allow level meter to be adsorbed on
On object, without manually pressing, magnet arrangements are in the inner chamber body of shell.Power module, power supply mould are provided in shell
Block includes but are not limited to carbon battery, and power module is connected to PCB circuit board.
Figure it is seen that PCB circuit board 2 is L-shaped, the upper right corner of PCB circuit board has to the right concave portion (substantially
Upper is rectangular), so that pcb board be allowed to form a L-type structure, then there is a notch in the lower right corner of pcb board, which can be with
It merges out a space and shell is allowed to arrange control switch 4.
Referring to Fig. 3, PCB circuit board is bonded and fixed to the surface of shell by cushion block, and the leading flank of shell is in PCB circuit board
Notch 3 at be provided with the control switch 4 for opening and closing level meter, control switch 4 is electrically connected to the power module of level meter
With PCB circuit board, stirring control switch can be switched on, and show tilt angle using the display screen of charactron.
It should be pointed out that the control switch of the level meter is mechanical switch, mechanical switch can be on or off PCB
The power supply of circuit board.
Referring to fig. 4, case back is provided with slide lid 10, and the slide construction of slide lid is the prior art, is not subject to herein
It repeats, it is worth mentioning at this point that, in the present embodiment, it is provided with lock hole 11 on slide lid, is fixed on slide lid by screw
On shell, when needing sliding opening slide lid, screw is unclamped, is provided with the interior fixed spiral shell with lock hole cooperation on the shell
Wire hole, so that screw be facilitated to be screwed into operation.
In Fig. 5, the leading flank of shell is a flat surface, and surface is provided with routing hole 9, facilitates PCB circuit
Component between plate and shell inner cavity carries out wiring connection, and (PCB circuit board needs and the battery and control switch of inner cavity carry out
Connection, so need to lay corresponding route), the control switch installation position of shell is provided with taper hole 6, the control being installed in shell
The button handsetting of system switch extends shell from taper hole, and taper hole facilitates hand to be located at operation-control switch in the recess portion space.
The PCB circuit board etc. of the level meter of the utility model belongs to the known prior art, and not in this to go forth.
The preferred embodiment that above are only the utility model, does not play the role of any restrictions to the utility model.
Any person of ordinary skill in the field, in the range of not departing from the technical solution of the utility model, to the utility model
The technical solution and technology contents of exposure make the variation such as any type of equivalent replacement or modification, belong to without departing from the utility model
Technical solution content, still fall within the protection scope of the utility model.
Claims (6)
1. a kind of level meter comprising:
Shell；
It is set to the PCB circuit board of shell, acceleration transducer, display screen and multiple controls are provided in the PCB circuit board
Button processed, the display screen and multiple control buttons expose to the leading flank of shell；
Magnet, the power module being set in shell, the power module are connected to PCB circuit board；
It is characterized in that, the PCB circuit board is L-shaped, the PCB circuit board is bonded and fixed to the table of the shell by cushion block
Face, the leading flank of the shell are provided with the control switch for opening and closing level meter, the control in the indentation, there of PCB circuit board
System switch is electrically connected to the power module and PCB circuit board of level meter.
2. a kind of level meter according to claim 1, which is characterized in that the display screen is charactron.
3. a kind of level meter according to claim 1, which is characterized in that the control switch is mechanical switch.
4. a kind of level meter according to claim 1, which is characterized in that the control switch installation position of the shell is provided with
The button handsetting of taper hole, the control switch being installed in shell extends shell from taper hole.
5. a kind of level meter according to claim 1, which is characterized in that the shell is provided with one or more wiring
Hole.
6. a kind of level meter according to claim 1, which is characterized in that the case back is provided with slide lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920516801.1U CN209727093U (en) | 2019-04-16 | 2019-04-16 | A kind of level meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920516801.1U CN209727093U (en) | 2019-04-16 | 2019-04-16 | A kind of level meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209727093U true CN209727093U (en) | 2019-12-03 |
Family
ID=68691659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920516801.1U Expired - Fee Related CN209727093U (en) | 2019-04-16 | 2019-04-16 | A kind of level meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209727093U (en) |
-
2019
- 2019-04-16 CN CN201920516801.1U patent/CN209727093U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 313001 Third and Fourth Floors of Building No. 769 Qiliting Road, Huzhou City, Zhejiang Province Patentee after: Jiage Technology (Zhejiang) Co.,Ltd. Address before: 313001 Third and Fourth Floors of Building No. 769 Qiliting Road, Huzhou City, Zhejiang Province Patentee before: ZAAG TECH Inc. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191203 |