CN2245553Y - Supporting device for warning lamp - Google Patents
Supporting device for warning lamp Download PDFInfo
- Publication number
- CN2245553Y CN2245553Y CN 96225640 CN96225640U CN2245553Y CN 2245553 Y CN2245553 Y CN 2245553Y CN 96225640 CN96225640 CN 96225640 CN 96225640 U CN96225640 U CN 96225640U CN 2245553 Y CN2245553 Y CN 2245553Y
- Authority
- CN
- China
- Prior art keywords
- warning lamp
- utility
- axle sleeve
- bar
- model
- 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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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to a police car, particularly a supporting device for a warning lamp, which is arranged on a patrol motorcycle. The utility model comprises a supporting rod, the top part of which can be connected with the warning lamp. The utility model is characterized in that the supporting rod is composed of a sleeve-type pull rod, the inside of the pull rod is provided with an electric elevating mechanism which controls the stretching of the utility model, and the top part of a center pipe rod which is in a sleeve pipe which forms the pull rod acts as the connecting end of the warning lamp. The bottom part of the center pipe rod is connected with the electric elevating mechanism, which forms a master-slave relationship. Only when the flicker of the warning lamp is necessary, the utility model lifts. Thereby, pedestrians can not make any wrong judgment on whether the warning lamp is flickering or not, so as to avoid unnecessary traffic disorder. The utility model has the advantages of easy use, easy installation, and long service life.
Description
The utility model relates to police car, especially goes on patrol the bearing set of the warning lamp that is provided with on the motor bike.
At present, the warning lamp that is provided with on the patrol motor bike all is to make bearing set by rigidity or elastic rod that a position and length are all fixed.This bar is generally longer, makes warning lamp slightly above rider's head, when purpose is that warning lamp flashes, promptly implements when reporting to the police, can be noticeable.
Often, when driving the patrol of patrol motor bike, do not need the warning lamp flashing light.But, because the position of aforesaid Supporting for warning lamp device and length are fixing all the time, so the warning lamp position is very noticeable.Especially during the warning lamp on the patrol motor bike, easily cause the light reflection when sunshine or light-illuminating in travelling, it is the warning lamp flashing light that the people is thought by mistake, and makes the vehicle on the road dodge one after another, causes the traffic snarls that should not take place.
On the other hand, often bumped very easy being damaged because cramp bar is long by extension.
The purpose of this utility model is to avoid above shortcoming, and a kind of Supporting for warning lamp device that can freely stretch is provided.
The purpose of this utility model is achieved in that it comprises that the top can connect the cramp bar of alarm lamp, it is characterized in that: said cramp bar is made of the telescoping pull bar, be provided with its flexible electric lifting mechanism of control in the inside of this pull bar, constitute the union end of the top of the base pipe bar in the sleeve pipe of this pull bar as alarm lamp, the bottom of this base pipe bar constitutes the moving relation of principal and subordinate with said electric lift and connects.Because the Supporting for warning lamp device adopts the telescoping pull bar, and is equipped with electric lifting mechanism, need in the warning lamp flashing light so have only to work as, the side starts lifting mechanism, makes pull bar extend out to the appropriate location.
The utility model can further obtain describing in detail by the embodiment that accompanying drawing disclosed.
Fig. 1 is a kind of concrete structure scheme drawing of the utility model.
According to Fig. 1, the utility model comprises the base pipe bar 4 that got up by socket successively, some joints (such as 2 joints) sleeve pipe 3, the telescoping pull bar that outer tube 2 constitutes.The top of base pipe bar 4 is provided with the structure (can establish according to existing warning lamp mounting means) that can install warning lamp 1, and outer tube 2 is longer, and portion forms the inner chamber 5 that can install electric lifting mechanism within it.
Said electric lifting mechanism comprises screw thread flexible axle 14 and the electronic mobile bearing that is spirally connected with 14 one-tenth of this flexible axles, and a termination of this flexible axle 14 connects with the bottom of base pipe bar 5.
Being configured to of said electronic mobile bearing: comprise the axle sleeve 8 that has negative thread and drive this and take out cover 8 motor rotating 7, in fact, axle sleeve 8 can directly make the output shaft of motor 7, and motor 7 usefulness connecting elements 6 are fixed in the inner chamber 5.The negative thread of axle sleeve 8 is identical with the outside thread pitch of flexible axle 14, both are slack running fit, but also are that the externally threaded gap of negative thread and the flexible axle 14 of axle sleeve 8 is built-in with mobile steel ball 13 and both are meshed fully in the screw thread ditch of some circles of axle sleeve 8 (as the 3-5 circle).On outer wall, be provided with return parts 10 of taking back alley 11 corresponding to the axle sleeve 8 of the steel ball 13 that flows.The both ends open of return 11 passes the body wall of axle sleeve 8, with being connected to end of the screw thread ditch at mobile steel ball 13 places, therefore, the body wall of steel ball 13 warp beam sleeves 8 that flow and return 11 and form the flow circuits of a closure.For strengthening the propulsive effort that axle sleeve 8 drives flexible axle 14, the steel ball 13 that flows should place this flow circuits densely.Return parts 10 can be fixed on the axle sleeve 8 with fastener 9.Obviously, save return parts 10, directly on the body wall of axle sleeve 8, form return 11 and also be fine.The control line 12 of motor 7 (control line that can certainly comprise warning lamp 1) can be drawn outside inner chamber 5 and be connected with control desk 15.
The above the utility model can utilize fabricated section 16,17 to be installed on the appropriate location of police car, and flexible axle 14 is owing to can be crooked arbitrarily, so also can lay easily.When needs warning lamp 1 flashes warning, starter motor 7.So axle sleeve 8 rotates, the steel ball 13 that flows is flowed in flow circuits.Therefore, the flexible axle 14 that is engaged in axle sleeve 8 by means of flowing steel ball 13 is fully turned round by interlock, promotes vertically, and base pipe bar 2 is by jack-up, so sleeve pipe 3 is drawn out successively, whole pull bar elongates to warning lamp flashing light desired height.
The utlity model has following advantage:
1, adopt sleeve-type pull rod, capable of expansion and contraction, warning lamp is risen, So be difficult for giving rise to misunderstanding, also sensitive for damages not.
2, adopt the parts of flexible axle do promotion sleeve-type pull rod that can be crooked, when installing More convenient.
3, adopt mobile bearing to drive flexible axle, can reduce the abrasion of parts in the transmission greatly, improve service life.
Claims (3)
1, Supporting for warning lamp device, it comprises that the top can connect the cramp bar of alarm lamp, it is characterized in that: said cramp bar is made of the telescoping pull bar, be provided with its flexible electric lifting mechanism of control in the inside of this pull bar, constitute the union end of the top of the base pipe bar in the sleeve pipe of this pull bar as alarm lamp, the bottom of this base pipe bar constitutes the moving relation of principal and subordinate with said electric lift and connects.
2, Supporting for warning lamp device according to claim 1 is characterized in that; Said electric lifting mechanism comprises a screw thread flexible axle and the electronic mobile bearing that becomes to be spirally connected with this flexible axle, and a termination of this flexible axle connects with the bottom of base pipe bar.
3, Supporting for warning lamp device according to claim 2, it is characterized in that: said electronic mobile bearing comprises the axle sleeve that has negative thread and drives this axle sleeve motor rotating, the negative thread of said axle sleeve is identical with the externally threaded pitch of said flexible axle, both are slack running fit, but the screw thread ditch at said axle sleeve is built-in with mobile steel ball, said axle sleeve and said flexible axle are meshed fully, and said mobile steel ball is through the body wall of said axle sleeve and form the flow circuits of a closure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96225640 CN2245553Y (en) | 1996-03-20 | 1996-03-20 | Supporting device for warning lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96225640 CN2245553Y (en) | 1996-03-20 | 1996-03-20 | Supporting device for warning lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2245553Y true CN2245553Y (en) | 1997-01-22 |
Family
ID=33904264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96225640 Expired - Fee Related CN2245553Y (en) | 1996-03-20 | 1996-03-20 | Supporting device for warning lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2245553Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1075775C (en) * | 1997-10-03 | 2001-12-05 | 原田工业株式会社 | Vehicle corner pole apparatus |
| CN107323337A (en) * | 2017-06-22 | 2017-11-07 | 李天明 | A kind of telescopic elastic lugs |
-
1996
- 1996-03-20 CN CN 96225640 patent/CN2245553Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1075775C (en) * | 1997-10-03 | 2001-12-05 | 原田工业株式会社 | Vehicle corner pole apparatus |
| CN107323337A (en) * | 2017-06-22 | 2017-11-07 | 李天明 | A kind of telescopic elastic lugs |
| CN107323337B (en) * | 2017-06-22 | 2020-08-04 | 温州瑞景通科技有限公司 | Telescopic elastic parking device |
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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 |