CN208012518U - A kind of turnable digit display dial gauge - Google Patents
A kind of turnable digit display dial gauge Download PDFInfo
- Publication number
- CN208012518U CN208012518U CN201820371789.5U CN201820371789U CN208012518U CN 208012518 U CN208012518 U CN 208012518U CN 201820371789 U CN201820371789 U CN 201820371789U CN 208012518 U CN208012518 U CN 208012518U
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- grid
- gauge rod
- gauge
- fixed
- liquid crystal
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Abstract
The utility model discloses a kind of turnable digit display dial gauges, including table body, fixed grid transmission mechanism and moving grid shell mechanism, the fixed grid transmission mechanism includes the gauge rod for being provided with fixed grid, spring, fixed grid base is provided on gauge rod, fixed grid is provided on fixed grid base, the upper lower through-hole of table body is provided with positioning sleeve up and down, gauge rod can slide in upper and lower positioning sleeve, guide rod is provided on gauge rod, it is provided with the matched guide pad with sliding slot with table, guide rod can slide in the sliding slot of guide pad, spring respectively with table body, gauge rod is connected, the lower end of gauge rod is provided with measurement head, the upper end of gauge rod, which is provided with, carries cap, the moving grid shell mechanism includes moving grid plate, the liquid crystal seat of case and setting liquid crystal display, the setting that liquid crystal seat can be overturn is on case, moving grid plate is fixedly connected with case.A kind of turnable digit display dial gauge of the utility model, liquid crystal display can be overturn, and facilitate the reading of data.
Description
Technical field
The utility model is related to a kind of turnable digit display dial gauges, belong to machinery instrument fields of measurement.
Background technology
Digit display dial gauge is a kind of mechanical measurement instrument, and current digit display dial gauge composition includes shell, display chip, survey
Template, prototype part seat, device, fixed grid plate, fixed grid base, moving grid plate, dynamic grid base, case, measuring rod, dynamometer spring, measurement head etc..
Display chip is mounted on shell with prototype part seat, uses winding displacement connection dynamic grid base (moving grid is mounted on dynamic grid base)；Pass through at this time
Fixed grid is assemblied in gauge rod after being mounted on fixed grid base, and gauge rod is mounted on watchcase, reaches fixed grid fitting parallel with moving grid surface；It is logical
Crossing dynamometer spring pulls gauge rod that moving grid is made to generate displacement with fixed grid, generates voltage signal by displacement, is produced by MCU data processings
Raw digital signal generates number display on display chip.The display chip of current digit display dial gauge is fixed, Bu Nengjin
Row overturning, it has not been convenient to read data.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of turnable digit display dial gauge, liquid crystal display can be overturn,
Facilitate the reading of data.
In order to solve the above technical problems, a kind of turnable digit display dial gauge of the utility model, including the transmission of table body, fixed grid
Mechanism and moving grid shell mechanism, the fixed grid transmission mechanism include the gauge rod for being provided with fixed grid, spring, and fixed grid is provided on gauge rod
, fixed grid is provided on fixed grid base, the upper lower through-hole of table body, which is provided with positioning sleeve, gauge rod up and down, to be slided in upper and lower positioning sleeve
It is dynamic, it is provided with guide rod on gauge rod, is provided with the matched guide pad with sliding slot with table, guide rod can be in the cunning of guide pad
It is slided in slot, spring is connected with table body, gauge rod respectively, and the lower end of gauge rod is provided with measurement head, and the upper end of gauge rod, which is provided with, to be carried
Cap, the moving grid shell mechanism include moving grid plate, case and the liquid crystal seat that liquid crystal display is arranged, and the setting that liquid crystal seat can be overturn is in cover
On shell, moving grid plate is fixedly connected with case.
As the improvement of the utility model, the table is equipped with the annular rear cover fixed block of matching after carrying on the body, and rear cover is fixed
It is provided with battery mounting base on block, the battery tray of installation battery, rear cover and rear cover fixed block are provided on battery mounting base
It is fixedly connected.
As the improvement of the utility model, there are one the cavitys to match with liquid crystal seat for setting on the case.
The utility model has the beneficial effects that：
1, the turnable digit display dial gauge of the utility model by liquid crystal display by being inserted into cover after being mounted on liquid crystal seat
Lower angle overturning can be gone up through damping mode again right over shell, facilitates reading, solving old-fashioned digit display dial gauge display screen cannot move
Dynamic disadvantage.
2, battery is changed to table in-line power and is twisted again by screw thread by rear cover by the turnable digit display dial gauge of the utility model
Tightly, sealing performance is considerably increased, better waterproof oil-proof result has been reached.
Description of the drawings
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
Fig. 1 is a kind of table body structure schematic diagram of turnable digit display dial gauge of the utility model.
Fig. 2 is a kind of moving grid shell mechanism schematic diagram of turnable digit display dial gauge of the utility model.
Specific implementation mode
As shown in Figure 1 to Figure 2, a kind of turnable digit display dial gauge, including table body 1, fixed grid transmission mechanism and moving grid case
Mechanism, the fixed grid transmission mechanism include the gauge rod 3 for being provided with fixed grid 2, spring 4, and fixed grid base 5, fixed grid base are provided on gauge rod 3
5 by screw lock on gauge rod 3, be provided with fixed grid 2 on fixed grid base 5, fixed grid 2 is mounted on by glue on fixed grid base 5.Table body
1 upper lower through-hole is provided with positioning sleeve 6,7, gauge rod 3 up and down and can be slided in upper and lower positioning sleeve 6,7, and guiding is provided on gauge rod 3
Bar 8, guide rod 8 are pressed by interference fit in the hole of gauge rod 3, and the matched guide pad 9 with sliding slot is provided on table body 1,
Guide pad 9 is by screw-driving on table body 1, and guide rod 8 can slide in the sliding slot of guide pad 9, and spring carrier arm 10 passes through spiral shell
Nail is fixed on gauge rod 3, and spring 4 is connected with table body 1, gauge rod 3 respectively, and spring 4 is fixed by screws on table body 1 and hangs over
On spring carrier arm 10, the lower end of gauge rod 3 is provided with measurement head 11, and measurement head 11 is screwed into gauge rod 3, the upper end of gauge rod 3
It is provided with and carries cap 12, carry cap 12 and be screwed into gauge rod 3, the moving grid shell mechanism includes moving grid plate 13, case 14 and sets
The liquid crystal seat 16 of liquid crystal display 15 is set, on case 14, moving grid plate 13 is fixedly connected with case 14 for the setting that liquid crystal seat 16 can be overturn.
Moving grid plate 13 makes of pcb board.Fixed grid 2 is parallel to each other with moving grid plate 13 and there are gaps.13 back side of moving grid plate is provided with MCU
(not shown).
As the improvement of the utility model, 1 behind of table body is equipped with the annular rear cover fixed block 17 of matching, and rear cover is solid
Determine to be provided with battery mounting base 18 on block 17, the battery tray 20 of installation battery 19, rear cover are provided on battery mounting base 18
21 are fixedly connected with rear cover fixed block 17.
As the improvement of the utility model, there are one the cavitys to match with liquid crystal seat for setting on the case 14.Case 14
On be additionally provided with corresponding button 22.6 top of upper positioning sleeve is provided with dust cap 23.
A kind of installation steps of turnable digit display dial gauge are as follows：
1, table body structure is installed.By upper positioning sleeve, lower positioning sleeve by interference fit push table body, carries cap and is screwed into gauge rod,
Measurement head is screwed into gauge rod, gauge rod is mounted between upper and lower positioning sleeve, and guide rod is pressed into gauge rod by interference fit, will be oriented to
Block is installed to by screw on gauge rod by screw-driving with table, while spring carrier arm, then spring one end is hung over table
With it on spring carrier arm, ensure the linear motion and locality of gauge rod by spring and guide rod in this way；Next fixed
Grid seat is mounted on gauge rod by side screw, then fixed grid is installed to fixed grid base by glue.Rear cover is installed after table is carried on the body
Fixed block, then battery mounting base is mounted on by screw on rear cover fixed block, next 2 sets of batteries and battery tray are installed
On battery mounting base, is given and powered by the contact pin connection moving grid on battery mounting base.Rear cover is finally passed through screw
It is screwed on rear cover fixed block.
2, moving grid casing structure is installed.By liquid crystal display, (this liquid crystal display, which is market state-of-the-art technology, can accomplish that backlight reads number
According to) be mounted on liquid crystal seat, then liquid crystal seat is inserted on case and ensures that it conveniently spins upside down, then moving grid plate is passed through screw
It is tightened on case.Case is placed on table body front, rear cover is placed on table and carries face on the body, be connected by screw fixed rear cover,
Table body and case realize the sealing of table body.
It should be noted that specific implementation mode is only the explanation and illustration to technical solutions of the utility model, do not answer
It is understood as the restriction to technical solutions of the utility model, it is any only to be made using the utility model in essence utility model content
Locally change, should fall into the scope of protection of the utility model.
Claims (3)
1. a kind of turnable digit display dial gauge, including table body, fixed grid transmission mechanism and moving grid shell mechanism, it is characterised in that：Institute
It includes the gauge rod for being provided with fixed grid, spring to state fixed grid transmission mechanism, and fixed grid base is provided on gauge rod, and it is fixed to be provided on fixed grid base
Grid, the upper lower through-hole of table body, which is provided with positioning sleeve, gauge rod up and down, to be slided in upper and lower positioning sleeve, and guiding is provided on gauge rod
Bar is provided with the matched guide pad with sliding slot with table, and guide rod can slide in the sliding slot of guide pad, spring respectively with
Table body, gauge rod are connected, and the lower end of gauge rod is provided with measurement head, and the upper end of gauge rod, which is provided with, carries cap, the moving grid shell mechanism
Including moving grid plate, case and the liquid crystal seat that liquid crystal display is arranged, on case, moving grid plate is solid with case for the setting that liquid crystal seat can be overturn
Fixed connection.
2. a kind of turnable digit display dial gauge according to claim 1, it is characterised in that：The table is equipped with phase after carrying on the body
The annular rear cover fixed block matched is provided with battery mounting base on rear cover fixed block, and installation electricity is provided on battery mounting base
The battery tray in pond, rear cover are fixedly connected with rear cover fixed block.
3. a kind of turnable digit display dial gauge according to claim 1, it is characterised in that：On the case there are one settings
The cavity to match with liquid crystal seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820371789.5U CN208012518U (en) | 2018-03-19 | 2018-03-19 | A kind of turnable digit display dial gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820371789.5U CN208012518U (en) | 2018-03-19 | 2018-03-19 | A kind of turnable digit display dial gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208012518U true CN208012518U (en) | 2018-10-26 |
Family
ID=63889711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820371789.5U Active CN208012518U (en) | 2018-03-19 | 2018-03-19 | A kind of turnable digit display dial gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208012518U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108317944A (en) * | 2018-03-19 | 2018-07-24 | 德清量丰电子科技有限公司 | A kind of turnable digit display dial gauge |
-
2018
- 2018-03-19 CN CN201820371789.5U patent/CN208012518U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108317944A (en) * | 2018-03-19 | 2018-07-24 | 德清量丰电子科技有限公司 | A kind of turnable digit display dial gauge |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 313200 No. 137 North Road, Fuxi street, Deqing County, Huzhou, Zhejiang. Patentee after: Deqing Quanfeng Electronic Technology Co., Ltd. Address before: 313200 No. 137 North Ring Road, Wu Kang Town, Deqing County, Huzhou, Zhejiang. Patentee before: Deqing abundance Electronic Technology Co., Ltd. |