CN214420611U - Electric motor car indicator convenient to installation - Google Patents

Abstract

The utility model provides an electric motor car indicator convenient to installation, its characterized in that includes lamps and lanterns, connecting rod, erection column, connecting block, locating lever, locking mechanism and constitutes, the bottom welding of lamps and lanterns has the connecting rod, the locking groove has been seted up on the connecting rod, the welding has the connecting block on the lateral wall of connecting rod, the number of connecting block is two, two the locating lever has been welded respectively on the lateral wall of connecting block, the downside of lamps and lanterns is provided with the erection column, the inside of erection column is provided with locking mechanism, locking mechanism sets up the downside at lamps and lanterns, the utility model discloses increased locking mechanism, the handle in the rotatory lock nut outside until the locking board locks the connecting rod, has avoided needing artifical external instrument of utilization to twist the emergence of nut and accomplishing the installation locking phenomenon with lamps and lanterns among the prior art, the installation is simple.

Description

Electric motor car indicator convenient to installation

Technical Field

The utility model relates to an electric motor car indicator technical field especially relates to an electric motor car indicator convenient to installation.

Background

The electric vehicle, namely the electric drive vehicle, also known as the electric drive vehicle, the electric vehicle is divided into alternating current electric vehicle and direct current electric vehicle, the electric vehicle generally speaking regards battery as the energy source, through parts such as controller, electrical machinery, turn into the mechanical energy movement with the electric energy, in order to control the vehicle that the magnitude of electric current changes the speed, the electric vehicle steering lamp is to be installed in the left and right corners of the electric vehicle frame, use for the electric vehicle to send out the flash signal of light and shade alternation while turning, make front and back vehicle, pedestrian, traffic police know its direction of travel;

in the delivery and use process of the vehicle, a steering lamp is required to be installed on the electric vehicle, the bolt is installed at the tail of the existing electric vehicle steering lamp, the bolt of the electric steering lamp is inserted into a frame of the electric vehicle, the nut is matched with the electric vehicle steering lamp, the nut on the bolt is screwed by utilizing an external tool manually, the installation of the electric vehicle steering lamp is realized, although the installation of the electric vehicle steering lamp can be realized, the nut is screwed by utilizing the external tool manually in the installation process, the steering lamp is installed and locked after the installation, the internal space of the frame of the electric vehicle is narrow and small, the electric vehicle steering lamp can be manually screwed in a narrow space by utilizing a small wrench, the installation process is complicated, inconvenience is caused to the installation of workers, and the later-stage maintenance and installation of the steering lamp are not facilitated.

Disclosure of Invention

According to the technical problem, the utility model provides an electric vehicle steering lamp convenient to install, which is characterized in that the electric vehicle steering lamp comprises a lamp, a connecting rod, an installation column, connecting blocks, positioning rods and a locking mechanism, wherein the connecting rod is welded at the bottom of the lamp, the connecting rod is provided with a locking groove, the connecting blocks are welded on the side wall of the connecting rod, the number of the connecting blocks is two, the positioning rods are respectively welded on the side walls of the two connecting blocks, the installation column is arranged at the lower side of the lamp, the locking mechanism is arranged inside the installation column, and the locking mechanism is arranged at the lower side of the lamp;

the locking mechanism comprises a movable rod, a locking nut, a conical locking ring, a handle, a spring and a locking plate, wherein a locking hole is formed in the mounting column, the diameter of the locking hole is the same as that of the connecting rod, the locking plate is arranged in the locking hole, one end of the movable rod is welded on the side wall of the locking plate, a movable hole is formed in the side wall of the mounting column, the other end of the movable rod penetrates through the movable hole and extends to the outer side of the mounting column, the spring is sleeved on the outer side portion of the movable rod, one end of the spring is welded on the side wall of the locking plate, the other end of the spring is welded on the inner side wall of the mounting column, the movable rod and the locking plate are matched for use, the number of the movable rod and the number of the locking plate are respectively N, and N is more than or equal to 2; the utility model discloses a fixing device for fixing a mounting post, including mounting post, threaded connection, lock nut, tapered locking ring, locating hole, two locating holes, locating hole and locating lever cooperation use respectively, the lateral wall of mounting post is seted up threadedly, there is lock nut in the outside of mounting post through threaded connection, lock nut's lateral wall welding has the handle, lock nut's upper end welding has the tapered locking ring, the internal diameter of tapered locking ring diminishes by last to down in proper order, the tapered locking ring sets up the downside at the movable rod, the locating hole is seted up respectively at both ends about the top of mounting post, two the locating hole is used with the locating lever cooperation respectively.

The utility model has the advantages that: the utility model adds the locking mechanism, when the lamp is installed manually, the positioning rod on the connecting rod is inserted into the positioning hole on the mounting column, at the moment, the connecting rod is inserted into the locking hole, and the locking groove on the connecting rod is just positioned on the locking plate, then the locking nut is driven to rotate by manually rotating the handle, the locking nut moves upwards under the action of the screw thread, meanwhile, the conical locking ring connected with the locking nut moves upwards together in the process of the locking nut rising, because the inner diameter of the conical locking ring is sequentially reduced from top to bottom, the locking plate can tightly press the movable rod and move towards the inside of the mounting column in the rising process, at the moment, the locking plate is contacted with the locking groove on the connecting rod, the handle outside the locking nut is rotated until the locking plate locks the connecting rod, the effect of installing the lamp on the frame through the locked connecting rod is further realized, the phenomenon that the lamp is installed and locked by manually screwing the nut by using an external tool in the prior art is avoided, the phenomenon that the inner space of the frame of the electric vehicle is narrow in the prior art, and the nut can be manually screwed in the narrow space only by using a small wrench is further avoided, so that the installation process is simple;

the increase of spring simultaneously, can be when lamps and lanterns are dismantled, only need artifical reverse rotation handle, can move lock nut downwards, tapered locking ring no longer locks the movable rod this moment, under the effect of spring recovery self elasticity, can drive the locking plate and remove to the direction of keeping away from the connecting rod, make the locking plate no longer with the locking groove contact on the connecting rod, and then the locking plate no longer locks the connecting rod, only need the manual work to upwards promote lamps and lanterns this moment, can reach the purpose that lamps and lanterns were dismantled fast, make staff's installation more convenient, the later stage that has made things convenient for lamps and lanterns simultaneously overhauls and installs.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the locking structure of the present invention;

FIG. 3 is an assembly diagram of the overall structure of the present invention;

fig. 4 is a plan sectional view of the locking structure of the present invention;

fig. 5 is an assembly diagram of the present invention.

As shown in the figure: 1-mounting column, 11-locking hole, 12-positioning hole, 13-movable rod, 14-locking nut, 15-tapered locking ring, 16-handle, 17-spring, 18-locking plate, 2-lamp, 21-connecting rod, 22-locking groove, 23-connecting block, 24-positioning rod and 3-frame.

Detailed Description

Example 1

The utility model provides an electric motor car indicator convenient to installation, its characterized in that includes lamps and lanterns 2, connecting rod 21, erection column 1, connecting block 23, locating lever 24, locking mechanism, the bottom welding of lamps and lanterns 2 has connecting rod 21, the last locking groove 22 of having seted up of connecting rod 21, the welding has connecting block 23 on the lateral wall of connecting rod 21, the number of connecting block 23 is two, the welding has locating lever 24 respectively on the lateral wall of two connecting blocks 23, the downside of lamps and lanterns 2 is provided with erection column 1, the inside of erection column 1 is provided with locking mechanism, locking mechanism sets up the downside at lamps and lanterns 2;

the locking mechanism comprises a movable rod 13, a locking nut 14, a conical locking ring 15, a handle 16, a spring 17 and a locking plate 18, wherein a locking hole 11 is formed in the mounting column 1, the diameter of the locking hole 11 is the same as that of the connecting rod 21, the locking plate 18 is arranged in the locking hole 11, one end of the movable rod 13 is welded on the side wall of the locking plate 18, a movable hole is formed in the side wall of the mounting column 1, the other end of the movable rod 13 penetrates through the movable hole and extends to the outer side of the mounting column 1, the spring 17 is sleeved on the outer side part of the movable rod 13, one end of the spring 17 is welded on the side wall of the locking plate 18, the other end of the spring 17 is welded on the inner side wall of the mounting column 1, the movable rod 13 is matched with the locking plate 18, the number of the movable rod 13 and the number of the locking plate 18 are respectively N, and N is larger than or equal to 2; the outer side wall of erection column 1 has seted up the screw thread, there is lock nut 14 outside of erection column 1 through threaded connection, the outside wall welding of lock nut 14 has handle 16, the upper end welding of lock nut 14 has tapered locking ring 15, tapered locking ring 15's internal diameter diminishes by last to lower in proper order, tapered locking ring 15 sets up the downside at movable rod 13, locating hole 12 has been seted up respectively at both ends about the top of erection column 1, two locating holes 12 use with locating lever 24 cooperation respectively.

Example 2

Before the utility model is used, the lamp 2 to be installed is manually taken out, the connecting rod 21 at the lower end of the lamp 2 is moved towards the inside of the mounting column 1, the positioning rod 24 on the connecting rod 21 is inserted into the locking hole 11 on the mounting column 1, the lamp 2 is pressed downwards to drive the connecting rod 21 to move downwards, the connecting rod 21 is inserted into the locking hole 11 at the moment, the locking groove 22 on the connecting rod 21 is just positioned at the position of the locking plate 18, the locking nut 14 is driven to rotate by manually rotating the handle 16, the locking nut 14 moves upwards under the action of the thread, the conical locking ring 15 connected with the locking nut 14 moves upwards at the same time, because the inner diameter of the conical locking ring 15 is sequentially reduced from top to bottom, the conical locking ring 15 with gradually reduced inner diameter compresses the movable rod 13 to move towards the inside of the locking hole 11, at the moment, the locking plate 18 is in contact with the locking groove 22 on the connecting rod 21, the handle 16 on the outer side of the locking nut 14 is rotated until the locking plate 18 locks the connecting rod 21, the effect that the lamp 2 is installed on the frame 3 through the locked connecting rod 21 is further realized, the process that the lamp 2 is installed on the frame 3 is completed at the moment, the phenomenon that the lamp 2 needs to be installed and locked manually by matching an external tool with the nut in the prior art is avoided, the handle 16 on the outer side of the frame 3 is rotated manually, the phenomenon that the inner space of the frame 3 of the electric vehicle is narrow in the prior art, the nut can only be screwed manually by using a small wrench in a narrow space is further avoided, and the installation process is simple;

in addition, in the use, lamps and lanterns 2 go wrong when needing to overhaul, only need artifical reverse rotation handle 16, can move lock nut 14 downwards, tapered locking ring 15 no longer locks movable rod 13 this moment, under the effect of spring 17 recovery self elasticity, can drive locking plate 18 and remove to the direction of keeping away from connecting rod 21, make locking plate 18 no longer with the locking groove 22 contact on the connecting rod 21, and then locking plate 18 no longer locks connecting rod 21, only need the manual work to upwards carry lamps and lanterns 2 and draw this moment, can reach the purpose that lamps and lanterns 2 dismantled fast, make staff's installation more convenient, the later stage that has made things convenient for lamps and lanterns 2 simultaneously overhauls and installs.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. The utility model discloses each part that mentions is the common technique in prior art, and the technical personnel of this trade should understand, the utility model discloses do not receive the restriction of above-mentioned embodiment, the description only is the explanation in above-mentioned embodiment and the description the principle of the utility model, under the prerequisite that does not deviate from the spirit and the scope of the utility model, the utility model discloses still can have various changes and improvement, these changes and improvement all fall into the protection of claim the utility model is within the scope. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (2)

1. An electric vehicle steering lamp convenient to mount is characterized by comprising a lamp, a connecting rod, mounting columns, connecting blocks, two positioning rods and a locking mechanism, wherein the connecting rod is welded at the bottom of the lamp, a locking groove is formed in the connecting rod, the connecting blocks are welded on the side walls of the connecting rod, the number of the connecting blocks is two, the positioning rods are welded on the side walls of the two connecting blocks respectively, the mounting columns are arranged on the lower sides of the lamp, the locking mechanism is arranged inside the mounting columns, and the locking mechanism is arranged on the lower sides of the lamp;

the locking mechanism comprises a movable rod, a locking nut, a conical locking ring, a handle, a spring and a locking plate, wherein a locking hole is formed in the mounting column, the diameter of the locking hole is the same as that of the connecting rod, the locking plate is arranged in the locking hole, one end of the movable rod is welded on the side wall of the locking plate, a movable hole is formed in the side wall of the mounting column, the other end of the movable rod penetrates through the movable hole and extends to the outer side of the mounting column, the spring is sleeved on the outer side portion of the movable rod, one end of the spring is welded on the side wall of the locking plate, the other end of the spring is welded on the inner side wall of the mounting column, and the movable rod and the locking plate are matched for use; the utility model discloses a fixing device for fixing a mounting post, including mounting post, threaded connection, lock nut, tapered locking ring, locating hole, two locating holes, locating hole and locating lever cooperation use respectively, the lateral wall of mounting post is seted up threadedly, there is lock nut in the outside of mounting post through threaded connection, lock nut's lateral wall welding has the handle, lock nut's upper end welding has the tapered locking ring, the internal diameter of tapered locking ring diminishes by last to down in proper order, the tapered locking ring sets up the downside at the movable rod, the locating hole is seted up respectively at both ends about the top of mounting post, two the locating hole is used with the locating lever cooperation respectively.

2. The easy-to-install electric vehicle steering lamp according to claim 1, wherein the number of the movable rods and the number of the locking plates are respectively N, and N is more than or equal to 2.

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