CN218729437U

CN218729437U - Movable signal lamp

Info

Publication number: CN218729437U
Application number: CN202222674134.4U
Authority: CN
Inventors: 单惟乐; 张刘锋; 孙波; 任运玲
Original assignee: Shanghai Intelligent Transportation Co ltd
Current assignee: Shanghai Intelligent Transportation Co ltd
Priority date: 2022-10-11
Filing date: 2022-10-11
Publication date: 2023-03-24
Anticipated expiration: 2032-10-11

Abstract

The utility model discloses a portable signal lamp, the load simulator comprises a case, the top fixed mounting of machine case has the mobile jib, the fixed mount pad that is provided with in one side of mobile jib, the inside of mount pad is rotated and is provided with the screw thread pivot, servo motor is installed to the bottom of mount pad, and one section of screw thread pivot extends to servo motor's one end, and the screw thread pivot passes through the coupling joint with servo motor, be provided with the lead screw slider in the screw thread pivot, in the one end of lead screw slider extended to the mobile jib, and the one end of lead screw slider was provided with fixed cover, the top of mobile jib is provided with the telescopic link the utility model discloses in designed and driven the epaxial lead screw slider up-and-down motion of screw thread pivot through servo motor to the elevating movement who realizes driving the telescopic link, thereby realize the lift altitude mixture control of signal lamp body, convenient and fast more and stable.

Description

Movable signal lamp

Technical Field

The utility model belongs to the technical field of the signal lamp, concretely relates to portable signal lamp.

Background

Road traffic lights are a type of traffic light used to assign effective right of way to conflicting traffic flows to improve road traffic safety and road capacity. It is divided into: traffic control signals such as traffic lights, which show a single color, and signal lights with symbols indicating specific contents such as walking and stopping of pedestrians (indicated by arrows), a forward direction of a vehicle, and the like, are given. When some crossing traffic signal lamps break down and can not recover work fast now, generally can use portable signal lamp to place in the centre of crossroad, the navigating mate of being convenient for observes, provides the signal, guarantees orderly current.

When the existing mobile signal lamp is used, the height of the mobile signal lamp is conveniently adjusted by a hand wheel, and the adjustment is troublesome. Is not fast and convenient enough.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable signal lamp to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a portable signal lamp, includes quick-witted case, the top fixed mounting of machine case has the mobile jib, one side of mobile jib is fixed to be provided with the mount pad, for the convenient installation drive assembly, the inside of mount pad is rotated and is provided with the screw thread pivot, servo motor is installed to the bottom of mount pad, and one section of screw thread pivot extends to servo motor's one end, and the screw thread pivot passes through the coupling joint with servo motor, conveniently drives the screw thread pivot and rotates, be provided with the lead screw slider in the screw thread pivot, the one end of lead screw slider extends to in the mobile jib, and the one end of lead screw slider is provided with fixed cover, for the convenient connection telescopic link, the top of mobile jib is provided with the telescopic link, the installation of telescopic link has the signal lamp body, plays the effect of instructing, the top fixed mounting of signal lamp body has the photovoltaic board, plays photovoltaic power generation's effect, with electric energy storage battery at quick-witted incasement, the bottom of telescopic link extends to in the mobile jib, and the bottom of telescopic link is provided with the connecting rod, and runs through fixed cover fixed connection, in order to realize electronic lift adjustment.

Preferably, the mount pad passes through screw fixed connection with the mobile jib, and mount pad and mobile jib intercommunication each other, in order to guarantee smooth fixed cover up-and-down motion of drive.

Preferably, the inside both sides of mobile jib are provided with the guide way respectively, the outside and the guide way department of correspondence of fixed cover are provided with the guide holder, the guide holder extends to the guide way, the vertical guide bar of installing in the guide way, and the guide holder cover sliding connection of establishing on the guide bar, in order to play stable guide effect, guarantee the stable lift of telescopic link, the condition of slope can not appear.

Preferably, the telescopic link and the connecting rod are of an integrated structure, and the telescopic link and the connecting rod are of hollow tubular structures, so that wiring is convenient for lines.

Preferably, the inside of machine case is provided with the battery, and the battery is connected with signal lamp body and photovoltaic board electricity, one side of machine case is provided with the dodge gate, the maintenance and the maintenance in the later stage of being convenient for.

Preferably, the bottom of the case is provided with a universal wheel all around, and the universal wheel is fixedly connected with the bottom of the case all around through bolts, so that the movement is more convenient.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses in designed to drive the epaxial lead screw slider up-and-down motion of screw thread through servo motor to the realization drives the elevating movement of telescopic link, thereby realizes the lift altitude mixture control of signal lamp body, convenient and fast more and stable.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a front sectional view of the present invention;

FIG. 3 is an enlarged partial cross-sectional view of the present invention;

fig. 4 is a schematic top sectional structure view of the main rod and the mounting seat of the present invention;

fig. 5 is a schematic top view of the overall structure of the screw slider and the fixing sleeve of the present invention;

in the figure: 1. a chassis; 2. a main rod; 3. a mounting seat; 4. a telescopic rod; 5. a signal lamp body; 6. a photovoltaic panel; 7. a lead screw slider; 8. a servo motor; 9. a threaded shaft; 10. a connecting rod; 11. a guide bar; 12. a guide groove; 13. a guide seat; 14. and (4) fixing sleeves.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 5, the present invention provides a technical solution: the utility model provides a portable signal lamp, including quick-witted case 1, the top fixed mounting of machine case 1 has mobile jib 2, one side of mobile jib 2 is fixed and is provided with mount pad 3, for convenient installation servo motor 8 and screw thread pivot 9, the inside of mount pad 3 is rotated and is provided with screw thread pivot 9, servo motor 8 is installed to the bottom of mount pad 3, and one section of screw thread pivot 9 extends to servo motor 8's one end, and screw thread pivot 9 passes through the coupling joint with servo motor 8, for convenient transmission, be provided with screw slider 7 in the screw thread pivot 9, for convenient realization elevating movement, screw slider 7's one end extends to in the mobile jib 2, and screw slider 7's one end is provided with fixed cover 14, for convenient connection telescopic link 4, the top of mobile jib 2 is provided with telescopic link 4, signal lamp body 5 is installed to telescopic link 4, signal lamp body 5's top fixed mounting has photovoltaic board 6, the bottom of 4 extends to in the mobile jib 2, and telescopic link 4's bottom is provided with connecting rod 10, and connecting rod 10 runs through fixed cover 14 fixed connection, realize electric lift for convenient drive telescopic link 4, convenient regulation.

In this embodiment, preferably, the mounting seat 3 is fixedly connected to the main rod 2 through screws, and the mounting seat 3 is communicated with the main rod 2, so as to ensure smooth synchronous up-and-down sliding of the screw rod slider 7 and the fixing sleeve 14.

In this embodiment, preferably, guide grooves 12 are respectively provided on two sides of the interior of the main rod 2, a guide seat 13 is provided at a position corresponding to the guide grooves 12 on the outer side of the fixing sleeve 14, the guide seat 13 extends to the guide grooves 12, a guide rod 11 is vertically installed in the guide grooves 12, and the guide seat 13 is sleeved on the guide rod 11 and is connected in a sliding manner.

In this embodiment, preferably, the telescopic rod 4 and the connecting rod 10 are of an integrated structure, and the telescopic rod 4 and the connecting rod 10 are both of hollow tubular structures, so as to facilitate threading.

In this embodiment, preferably, the inside of the chassis 1 is provided with a storage battery, and the storage battery is electrically connected with the signal lamp body 5 and the photovoltaic panel 6, so that for normal power supply work, one side of the chassis 1 is provided with a movable door for maintenance.

In this embodiment, preferably, the universal wheels are respectively arranged on the periphery of the bottom of the case 1, and the universal wheels are fixedly connected with the periphery of the bottom of the case 1 through bolts, so as to facilitate flexible movement.

The utility model discloses a theory of operation and use flow: the utility model discloses when using, when needing height-adjusting, can start 8 clockwise rotations of servo motor, it rotates to drive screw thread pivot 9 synchronization, make lead screw slider 7 along the vertical upward movement of screw thread pivot 9, lead screw slider 7 drives connecting rod 10 and the synchronous upward movement of telescopic link 4, realize the rising of signal lamp body 5, wait when needing to reduce the height, can start 8 antiport of servo motor, it rotates to drive the synchronous antiport of screw thread pivot 9, make lead screw slider 7 along the vertical downstream of screw thread pivot 9, thereby drive

telescopic link

4 and 5 descending motion of signal lamp body.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a portable signal lamp, includes quick-witted case (1), its characterized in that: the top fixed mounting of machine case (1) has mobile jib (2), one side of mobile jib (2) is fixed and is provided with mount pad (3), the inside of mount pad (3) is rotated and is provided with screw thread pivot (9), servo motor (8) are installed to the bottom of mount pad (3), and one section of screw thread pivot (9) extends to the one end of servo motor (8), and screw thread pivot (9) and servo motor (8) pass through the coupling joint, be provided with lead screw slider (7) on screw thread pivot (9), the one end of lead screw slider (7) extends to in mobile jib (2), and the one end of lead screw slider (7) is provided with fixed cover (14), the top of mobile jib (2) is provided with telescopic link (4), the installation of telescopic link (4) signal lamp body (5), the top fixed mounting of signal lamp body (5) has photovoltaic board (6), the bottom of telescopic link (4) extends to in mobile jib (2), and the bottom of telescopic link (4) is provided with connecting rod (10), and connecting rod (10) run through fixed cover (14) fixed connection.

2. A mobile signal lamp as claimed in claim 1, wherein: the mounting seat (3) is fixedly connected with the main rod (2) through screws, and the mounting seat (3) is communicated with the main rod (2).

3. A mobile signal lamp as claimed in claim 1, wherein: the inside both sides of mobile jib (2) are provided with guide way (12) respectively, the outside of fixed cover (14) is provided with guide holder (13) with guide way (12) department of correspondence, guide holder (13) extend to guide way (12), vertical installation has guide bar (11) in guide way (12), and guide holder (13) cover establish sliding connection on guide bar (11).

4. A mobile signal lamp as claimed in claim 1, wherein: the telescopic rod (4) and the connecting rod (10) are of an integrated structure, and the telescopic rod (4) and the connecting rod (10) are of hollow tubular structures.

5. A mobile signal lamp as claimed in claim 1, wherein: the solar photovoltaic LED lamp is characterized in that a storage battery is arranged inside the case (1), the storage battery is electrically connected with the signal lamp body (5) and the photovoltaic panel (6), and a movable door is arranged on one side of the case (1).

6. A mobile signal lamp as claimed in claim 1, wherein: the universal wheel is arranged on the periphery of the bottom of the case (1) respectively, and the universal wheel is fixedly connected with the periphery of the bottom of the case (1) through bolts.