CN2801591Y - Locking display device of cab - Google Patents
Locking display device of cab Download PDFInfo
- Publication number
- CN2801591Y CN2801591Y CN 200520083140 CN200520083140U CN2801591Y CN 2801591 Y CN2801591 Y CN 2801591Y CN 200520083140 CN200520083140 CN 200520083140 CN 200520083140 U CN200520083140 U CN 200520083140U CN 2801591 Y CN2801591 Y CN 2801591Y
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- CN
- China
- Prior art keywords
- locking
- signal switch
- utility
- model
- locking signal
- 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 - Lifetime
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Abstract
The utility model discloses a locking display device of cabs, which comprises a locking signal switch and a signal lamp, wherein the locking signal switch is an electromagnetic induction type locking signal switch. The utility model not only can accurately display the locking state of the cabs but also can give consideration to practical and economic requirements, and the security of motor vehicle running is greatly improved. The complete device of the utility model has the advantages of simple structure and reliable connection, which fully satisfies the requirements of users and is especially suitable for heavy duty cabs to use.
Description
(1) technical field
The utility model relates to a kind of car accessories, particularly a kind of operator's compartment locking read out instrument.
(2) background technology
The signal switch of existing automobile cab locking read out instrument is the mechanical spring formula, and spring very easily damages, and causes taking leave signal lamp and does not show whether operator's compartment falls the position, and is abnormally dangerous like this.
(3) summary of the invention
The technical problems to be solved in the utility model is: a kind of read out instrument that can accurately show the lockup state of operator's compartment is provided.
In order to solve the problems of the technologies described above, the utility model comprises locking signal switch and signal lamp, and described locking signal switch is induction locking signal switch.
In order to have good sensitieness, described induction locking signal switch comprises inductor and permanent magnet.
The utility model can show the lockup state of operator's compartment accurately, needs practical and economic two aspects have been taken into account, running safety is greatly improved, package unit is simple in structure, connect reliable, fully adapted to user's requirement, had vast market prospect, be particularly suitable for heavy operator's compartment and use.
(4) description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a working state schematic representation of the present utility model;
Fig. 3 is schematic circuit diagram of the present utility model.
Wherein: 1, hydraulic lock seesaw, 2, induction locking signal switch.
(5) specific embodiment
A kind of operator's compartment locking read out instrument as shown in Figure 1 and Figure 2 comprises an induction locking signal switch 2 and a locking signal lamp, and induction locking signal switch 2 comprises an inductor and a permanent magnet.
The utility model realizes that non-contact signal triggers, and when hydraulic lock was opened, the distance of induction locking signal switch 2 and hydraulic lock seesaw 1 was greater than 5mm, this moment locking signal lamp switch closure, signal lamp is bright in the operator's compartment, reminds operator's cab not fall the position; Otherwise, when induction locking signal switch 2 and hydraulic lock seesaw when being less than or equal to 5mm, signal lamp switch disconnects, signal lamp extinguishes, this moment can safe driving.
Claims (2)
1, a kind of operator's compartment locking read out instrument comprises locking signal switch and signal lamp, it is characterized in that: described locking signal switch is an induction locking signal switch (2).
2, operator's compartment locking read out instrument according to claim 1, it is characterized in that: described induction locking signal switch (2) comprises inductor and permanent magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520083140 CN2801591Y (en) | 2005-05-11 | 2005-05-11 | Locking display device of cab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520083140 CN2801591Y (en) | 2005-05-11 | 2005-05-11 | Locking display device of cab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2801591Y true CN2801591Y (en) | 2006-08-02 |
Family
ID=36846298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520083140 Expired - Lifetime CN2801591Y (en) | 2005-05-11 | 2005-05-11 | Locking display device of cab |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2801591Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106080807A (en) * | 2016-06-12 | 2016-11-09 | 安徽江淮汽车股份有限公司 | A kind of driver's cab turnover protection system and method |
-
2005
- 2005-05-11 CN CN 200520083140 patent/CN2801591Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106080807A (en) * | 2016-06-12 | 2016-11-09 | 安徽江淮汽车股份有限公司 | A kind of driver's cab turnover protection system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20150511 Granted publication date: 20060802 |