CN2187323Y - Mechanical counter of input electric signal for automotive vehicles - Google Patents
Mechanical counter of input electric signal for automotive vehicles Download PDFInfo
- Publication number
- CN2187323Y CN2187323Y CN 94206863 CN94206863U CN2187323Y CN 2187323 Y CN2187323 Y CN 2187323Y CN 94206863 CN94206863 CN 94206863 CN 94206863 U CN94206863 U CN 94206863U CN 2187323 Y CN2187323 Y CN 2187323Y
- Authority
- CN
- China
- Prior art keywords
- electric signal
- counter
- input electric
- automotive vehicles
- mechanical counter
- 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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Abstract
The utility model relates to a mechanical counter of input electric signal for automotive vehicles, comprising two components of an electric appliance and a machine. A relay is arranged on a counter bracket. A mobile tongue is arranged in a guiding rail, and the guiding rail is fixed on the counter bracket. The mobile tongue is coated with a backward spring. Racks are fixed on the mobile tongue and are engaged with a gear. The gear is provided with a flywheel, and the flywheel matches with a character wheel group. The utility model has the advantages that the mechanical counter of input electric signal for automotive vehicles is no need to drive a soft shaft, counting is precise, and furthermore, the mechanical counter of input electric signal for automotive vehicles is not limited by the position and the distance of transmission joints during installation. Meanwhile, the mechanical counter of input electric signal for automotive vehicles runs synchronously with a speed indicator, and the mechanical counter of input electric signal for automotive vehicles can achieve the automatic control for the running speed of vehicles after the process of microcomputer.
Description
The utility model relates to the have the records of distance by the log mechanical counter of usefulness of a kind of motor vehicle, particularly a kind of mechanical counter that can utilize the automobile-use input electrical signal of input electrical signal.
Existing mechanical character wheel formula counter is by two groups or three groups of worm gear pairs, the character wheel group, and compositions such as print wheel shaft, it is by driving snake the rotating speed of wheel to be passed to above gear train, makes it action, and the character wheel group is rotated, and realizes counting.Owing to the existing machinery counter all is to transmit rotating speed by driving snake, so its weak point is that inconvenience is installed, the odometer counting is inaccurate, easy off-axis etc.
The purpose of the utility model is to design a kind of simple in structurely, easy to use at the deficiency of aforementioned prior art, can accept the mechanical counter that electric signal is counted.
The purpose of the utility model realizes by following structure: the mechanical counter of automobile-use input electrical signal is made up of electrical appliance part and mechanical part.Wherein: a, relay 10 are installed in the counter frame 14, and movable tongue 8 is installed in the guided way 12, and guided way 12 is anchored on the counter frame 14, and suit back-moving spring 9 on the movable tongue 8.B, tooth bar 5 are fixed on the movable tongue 8, are meshed with gear 4 with hour rack 5, and flywheel 3 is installed on the gear 4, and flywheel 3 matches with character wheel group 1.The utility model compared with prior art has following advantage: the mechanical counter of this input electrical signal does not re-use driving snake, makes counter and velograph more accurate, in addition, the restriction that counter is not subjected to drive joint position and distance is installed.Simultaneously the mechanical counter of this input electrical signal can with velograph synchronous operation, and can store data, match with engine fuel system through MICROCOMPUTER PROCESSING, can realize the automatic control of motor vehicles travelling speed.
Description of drawings is as follows:
Fig. 1 is a structural representation of the present utility model.
Wherein:
1, character wheel group 2, print wheel shaft 3, flywheel 4, gear
5, tooth bar 6, back shaft 7, adjustment bolt 8, movable tongue
9, back-moving spring 10, relay 11, transmission cable 12, guided way
13, spring 14, counter frame
Below in conjunction with accompanying drawing the utility model is further described.
As shown in Figure 1: the mechanical counter of automobile-use input electrical signal, form by electrical appliance part and mechanical part, wherein: a, relay 10 is installed in the counter frame 14, movable tongue 8 is installed in the guided way 12, and guided way 12 is anchored on the counter frame 14, and suit back-moving spring 9 on the movable tongue 8.B, tooth bar 5 are fixed on the movable tongue 8, are meshed with gear 4 with hour rack 5, and flywheel 3 is installed on the gear 4, and flywheel 3 matches with character wheel group 1.Utilize electronic installation to make the vehicle wheel rotational speed of motor vehicles realize that each decides electric signal of revolution output, after this counter receives this electric signal by transmission cable 11, relay 10 adhesives, movable tongue 8 drives tooth bar 5 moving linearlies, gear 4 is meshed with tooth bar 5, gear 4 rotates, and drives a position character wheel counting of character wheel group 1 by flywheel 3.When electric signal stopped, the movable tongue 8 of relay 10 drove tooth bar 5 and resets under the effect of back-moving spring 9.Because the effect of flywheel 3, character wheel group 1 is not with gear 4 anti-phase countings, so electric signal of every input, counter is just counted once, thereby realizes the conversion and the transmission of data.
Claims (1)
1, a kind of mechanical counter of automobile-use input electrical signal is made up of electrical appliance part and mechanical part, it is characterized in that:
A, relay (10) are installed in the counter frame (14), and movable tongue (8) is installed in the guided way (12), and guided way (12) is anchored on the counter frame (14), and movable tongue (8) is gone up suit and back-moving spring (9),
B, tooth bar (5) are fixed on the movable tongue (8), and same hour rack (5) is meshed with gear (4), and flywheel (3) is installed on the gear (4), and flywheel (3) matches with character wheel group (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94206863 CN2187323Y (en) | 1994-03-03 | 1994-03-03 | Mechanical counter of input electric signal for automotive vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94206863 CN2187323Y (en) | 1994-03-03 | 1994-03-03 | Mechanical counter of input electric signal for automotive vehicles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2187323Y true CN2187323Y (en) | 1995-01-11 |
Family
ID=33825351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94206863 Expired - Fee Related CN2187323Y (en) | 1994-03-03 | 1994-03-03 | Mechanical counter of input electric signal for automotive vehicles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2187323Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113925467A (en) * | 2021-10-13 | 2022-01-14 | 上海恺多科技有限公司 | Intelligent mechanical type motion step counting health monitoring device for pets and use method thereof |
-
1994
- 1994-03-03 CN CN 94206863 patent/CN2187323Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113925467A (en) * | 2021-10-13 | 2022-01-14 | 上海恺多科技有限公司 | Intelligent mechanical type motion step counting health monitoring device for pets and use method thereof |
| CN113925467B (en) * | 2021-10-13 | 2024-02-23 | 广东灵顿智链信息技术有限公司 | Intelligent mechanical exercise step counting health monitoring device for pets and application method thereof |
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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 |