CN2350768Y - Accelerameter - Google Patents
Accelerameter Download PDFInfo
- Publication number
- CN2350768Y CN2350768Y CN 98219497 CN98219497U CN2350768Y CN 2350768 Y CN2350768 Y CN 2350768Y CN 98219497 CN98219497 CN 98219497 CN 98219497 U CN98219497 U CN 98219497U CN 2350768 Y CN2350768 Y CN 2350768Y
- Authority
- CN
- China
- Prior art keywords
- slide block
- gear
- slide bar
- spring
- pointer
- 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
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- Mechanical Control Devices (AREA)
Abstract
The utility model discloses an accelerometer. A slide bar is fixed in a casing, one end of the slide bar is connected with a spring, the other end of the spring is connected with a slide block which is sheathed on the slide bar, one side of the slide block is provided with teeth, a gear is fixed on the slide block at the side which is provided with the teeth, the gear is engaged with the teeth of the slide block, a pointer is coaxially arranged on the gear, and a dial is arranged under the pointer. The device can accurately measure immediate acceleration and remind drivers to run stably, which is favorable to engine protection and the extension of the service life. The device has simple structure and low cost.
Description
The utility model relates to a kind of acceleration measurement device, is a kind of accelerometer specifically.
Present motor vehicle is unworthy of acceleration measurement device, and the driver can not grasp acceleration at that time, and is unfavorable to the control acceleration; Present acceleration measurement device generally is that the structure of experiment usefulness is complicated.
The purpose of this utility model is to provide a kind of accelerometer, and it can measure the instant acceleration of motor vehicle, for driver's reference.
The technical solution of the utility model is as follows:
At a housing internal fixation one slide bar, an end of slide bar connects a spring, and the other end of spring connects a slide block that is enclosed within on the slide bar, one side of slide block has tooth, has a gear to be fixed on this side that slide block has tooth, its gear and the engagement of slide block tooth, with the coaxial pointer of adorning of gear, pointer is dial plate down.
Advantage of the present utility model is: 1, can measure instant acceleration exactly, remind the driver to operate steadily, help protecting engine and prolong its serviceable life.2, this apparatus structure is simple, and is with low cost, is widely used.
Fig. 1 is the utility model structural representation.
The utility model is described in further detail below in conjunction with accompanying drawing.
Can see by Fig. 1, at a housing (1) internal fixation one slide bar (7), the cross section of slide bar is a square, one end of slide bar connects a spring (3), and the other end of spring connects a rectangle and is enclosed within slide block (4) on the slide bar, and a side of slide block has tooth (2), there is a gear (6) to be fixed on this side that slide block has tooth, its gear and the engagement of slide block tooth, with the coaxial pointer (5) of adorning of gear, pointer is dial plate down.
The acceleration direction that slide bar and desire are surveyed is parallel.Can change the slide block quality and make the different accelerometer of range with the stubborn intensity of spring.
Claims (1)
1, a kind of accelerometer, it is characterized in that: it is at a housing (1) internal fixation one slide bar (7), one end of slide bar connects a spring (3), the other end of spring connects a slide block (4) that is enclosed within on the slide bar, one side of slide block has tooth (2), has a gear (6) to be fixed on this side that slide block has tooth, its gear and the engagement of slide block tooth, with the coaxial pointer (5) of adorning of gear, pointer is dial plate down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98219497 CN2350768Y (en) | 1998-08-19 | 1998-08-19 | Accelerameter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98219497 CN2350768Y (en) | 1998-08-19 | 1998-08-19 | Accelerameter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2350768Y true CN2350768Y (en) | 1999-11-24 |
Family
ID=33971539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98219497 Expired - Fee Related CN2350768Y (en) | 1998-08-19 | 1998-08-19 | Accelerameter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2350768Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103163328A (en) * | 2013-03-17 | 2013-06-19 | 浙江大学 | Displacement differential motion inductive acceleration sensor |
| CN103175990A (en) * | 2013-03-17 | 2013-06-26 | 浙江大学 | Accelerator sensor |
| CN104111351A (en) * | 2014-08-06 | 2014-10-22 | 江南大学 | Mechanical type accelerometer |
| CN104502623A (en) * | 2014-12-17 | 2015-04-08 | 重庆顺泰食品有限公司 | Rotating speed measuring device for food conveying machinery |
-
1998
- 1998-08-19 CN CN 98219497 patent/CN2350768Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103163328A (en) * | 2013-03-17 | 2013-06-19 | 浙江大学 | Displacement differential motion inductive acceleration sensor |
| CN103175990A (en) * | 2013-03-17 | 2013-06-26 | 浙江大学 | Accelerator sensor |
| CN103163328B (en) * | 2013-03-17 | 2014-12-24 | 浙江大学 | Displacement differential motion inductive acceleration sensor |
| CN104111351A (en) * | 2014-08-06 | 2014-10-22 | 江南大学 | Mechanical type accelerometer |
| CN104502623A (en) * | 2014-12-17 | 2015-04-08 | 重庆顺泰食品有限公司 | Rotating speed measuring device for food conveying machinery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |