CN112283670B

CN112283670B - Storage battery car steering indicating lamp and storage battery car

Info

Publication number: CN112283670B
Application number: CN202011572439.3A
Authority: CN
Inventors: 郑永国
Original assignee: Ningbo Yajiada Automobile Industry Co ltd
Current assignee: Ningbo Yajiada Automobile Industry Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-04-06
Anticipated expiration: 2040-12-28
Also published as: CN112283670A

Abstract

The application discloses a storage battery car steering indicating lamp and a storage battery car, relates to the technical field of steering lamps, and improves the problem that a lampshade is difficult to disassemble so as to maintain the luminous body, the storage battery car steering indicating lamp comprises a base, the luminous body and the lampshade, the luminous body is arranged in the base and also comprises a connecting column, the connecting column is connected with an installation terminal and is connected with the base through the installation terminal, the base is provided with an installation hole, the installation terminal is connected with a limiting block, an elastic part is arranged in the base, two ends of the lampshade are respectively provided with a limiting pin and a clamping pin, the base is provided with a limiting groove, the limiting block is provided with a clamping groove, the connecting column is provided with a pushing mechanism, the pushing mechanism comprises a pushing sleeve, a through hole is arranged on the outer wall of the connecting column, two ends of the through hole are respectively connected with, the other end is abutted against one end of the mounting terminal far away from the base. This application can be with harmless demolising of lamp shade.

Description

Storage battery car steering indicating lamp and storage battery car

Technical Field

The application relates to the technical field of steering indicating lamps, in particular to a battery car steering indicating lamp and a battery car.

Background

The battery car is a pure electric vehicle which is powered by a storage battery (battery) and driven by a motor (direct current or alternating current). Due to the characteristics of environmental protection and no emission pollution, the method is widely popularized in China. The battery car also needs a steering indicator light to remind the rear car in the driving process like an automobile.

The general structure of the steering indicating lamp of the existing battery car comprises a lamp holder and a lampshade, and a luminous body is arranged between the lamp holder and the lampshade. In order to avoid the influence of screw holes on the lampshade on the light emitting effect, the lampshade and the lamp holder are generally connected in a clamping manner.

The clamping mode of the existing lampshade and the lamp holder is usually irreversible, when the illuminant is in failure and needs to be maintained or replaced, the illuminant can be maintained or replaced only after the lampshade is forcibly detached, and the lampshade is easily damaged.

Disclosure of Invention

In order to improve the problem that the lamp shade damaged easily when luminous body maintenance or change, this application provides a storage battery car indicator and storage battery car.

First aspect, this application provides a storage battery car indicator, adopts following technical scheme:

a storage battery car steering indicating lamp comprises a base, a luminous body and a lamp shade, wherein the luminous body is arranged in the base, the lamp shade further comprises a connecting column, one end of the connecting column is connected with a storage battery car, the other end of the connecting column is connected with an installation terminal and is connected with the base through the installation terminal, one end of the base is provided with an installation hole for the installation terminal to penetrate, the installation terminal is movably arranged in the installation hole along the axial direction of the installation hole in a penetrating way, the end part of the installation terminal is connected with a limiting block for limiting the installation terminal to be separated from the base, an elastic part for forcing the installation terminal to always have the trend of separating from the base is arranged in the base, two ends of the lamp shade are respectively provided with a limiting pin and a clamping pin which are arranged in the direction opposite to the connecting column, one end of the base, far away from the installation hole, is provided with a, be provided with the pushing mechanism that control installation terminal removed so that draw-in groove and card foot break away from to base inside on the spliced pole, pushing mechanism sets up the promotion cover in the spliced pole outside including the activity, seted up the perforation on the spliced pole outer wall, fenestrate both ends are connected respectively in promotion cover and spliced pole, it can be in the perforation swing back and forth's catch bar to be provided with in the perforation, the one end and the promotion cover of catch bar are articulated, and the one end of base is kept away from in the installation terminal to other end butt.

Through adopting above-mentioned technical scheme, because the catch bar in promotion cover and installation terminal, when the promotion cover removed to keeping away from the base direction, can remove to base inside through catch bar control installation terminal to can make draw-in groove and card foot phase separation on the stopper, can accomplish the dismantlement of lamp shade afterwards and maintain or change the luminous body of inside, avoid the lamp shade owing to demolish the damage that causes by force.

Optionally, the outer side of the connecting column is further in threaded connection with a driving sleeve, and the driving sleeve abuts against the pushing sleeve and drives the pushing sleeve to move in a direction away from the base.

Through adopting above-mentioned technical scheme, the driving sleeve drive push away the cover and remove, and the driving mode that the driving sleeve adopted threaded connection's form is more stable, can drive push away the cover more steadily and remove.

Optionally, at least two connecting holes are formed in the through holes along the circumferential direction of the connecting column, and each pushing rod is arranged inside each through hole.

Through adopting above-mentioned technical scheme, a plurality of catch bars can provide more application of force points to it is more stable when making to promote the installation terminal and remove.

Optionally, a limiting structure is arranged between the mounting terminal and the connecting column, the limiting structure includes a limiting head formed by extending the mounting terminal away from one end of the base circumferentially outwards, and an expanding portion for the limiting head to slide is arranged in the connecting column.

By adopting the technical scheme, the two ends of the diameter expanding part are abutted against the limiting heads so as to limit the maximum moving path of the mounting terminal and avoid the separation of the mounting terminal and the connecting column.

Optionally, a butt plate is arranged inside the base, one end of the elastic piece abuts against the butt plate, and the other end of the elastic piece abuts against the limiting block to drive the mounting terminal to move outwards from the base.

Through adopting above-mentioned technical scheme, through the setting of butt joint board, can provide the elastic component strong point for, make the elastic component can exert force in the removal of stopper in order to drive the installation terminal more steadily.

Optionally, the connecting column and the mounting terminal are provided with wire holes for wires of the light emitter to pass through inside, the elastic member is a spring, and the wires pass through the center of the spring and then pass through the abutting plate to be connected to the light emitter.

Through adopting above-mentioned technical scheme, through setting up the elastic component into the spring, the electric wire can play the location effect to the spring for the spring can not break away from inside the base.

Optionally, a positioning protrusion for positioning the spring is disposed on one side surface of the abutting plate opposite to the limiting block.

Through adopting above-mentioned technical scheme, can play the location effect to the spring, avoid the spring position to produce the skew.

Optionally, the connecting column is formed by butting two columns, and the butting position is located in the diameter expanding part.

By adopting the technical scheme, when the installation terminal is installed, the installation terminal is connected with one of the cylinders, and then the two cylinders are butt-welded and fixed to form the connecting column, so that the installation terminal is installed inside the connecting column.

In a second aspect, the present application provides a battery car, which adopts the following technical scheme:

the battery car comprises a car body, wherein the car body is connected with the battery car steering indicating lamp.

Through adopting above-mentioned technical scheme, the easy problem of damaging of lamp shade when improving luminous body maintenance or change.

In summary, the present application includes at least one of the following benefits:

when the lamp shade is used at ordinary times, the elastic piece controls the mounting terminal to move towards the direction far away from the base, and the clamping groove and the clamping pin are clamped at the moment, so that the lamp shade is prevented from being opened; when the lampshade needs to be opened to maintain or replace the luminous body, the driving sleeve is rotated to drive the pushing sleeve to move towards the direction far away from the base, and the pushing rod is abutted against the perforated hole wall at the moment, so that the pushing rod swings towards the direction close to one side of the base. Under the effect of catch bar, the erection terminal is being promoted and is moving to base one side, and final draw-in groove and card foot separation can be harmless to open the lamp shade.

Drawings

Fig. 1 is a schematic view of the overall structure of a turn signal lamp in the present embodiment;

FIG. 2 is a sectional view of the turn signal lamp of the present embodiment, with the engaging groove separated from the engaging leg;

FIG. 3 is an enlarged view at A in FIG. 2;

FIG. 4 is an enlarged view at B in FIG. 2;

FIG. 5 is a cross-sectional view of the turn signal lamp of the present embodiment when the engaging groove engages with the engaging pin;

fig. 6 is an enlarged view at C in fig. 5.

Description of reference numerals: 1. a base; 11. mounting holes; 12. a limiting groove; 13. an elastic member; 14. a butt joint plate; 141. positioning the projection; 2. connecting columns; 21. a wiring hole; 22. an expanding portion; 3. a light emitter; 4. a lamp shade; 41. a limiting pin; 42. clamping a pin; 5. mounting a terminal; 51. a limiting block; 511. a card slot; 52. a limiting head; 6. a pushing mechanism; 61. a push sleeve; 62. a push rod; 63. perforating; 7. a driving sleeve.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses storage battery car indicator lamp. Referring to fig. 1 and 2, the turn signal lamp includes a base 1, a connection column 2, a luminous body 3, and a lamp housing 4. Wherein, the luminous body 3 is arranged in the base 1 and is covered by the lampshade 4; one end of the connecting column 2 is in threaded connection with the tail part of the battery car, and the other end of the connecting column 2 is in plug-in fit with the base 1. The inside activity of spliced pole 2 one end near base 1 is provided with mounting terminal 5, and mounting terminal 5 penetrates inside the base 1 and links to each other with base 1.

Referring to fig. 2 and 3, an electric wire is connected to the inside of the battery car to supply power to the light emitter 3, a wire hole 21 for the light emitter 3 to pass through is formed in the connecting column 2 and the mounting terminal 5, and a mounting hole 11 for the mounting terminal 5 to pass through is formed in one end of the base 1. The mounting terminal 5 is movably arranged in the mounting hole 11 along the axial direction of the mounting hole 11, and the end of the mounting terminal 5 is fixedly connected with a limiting block 51 for limiting the mounting terminal 5 to be separated from the limiting block.

Referring to fig. 3 and 4, the lamp housing 4 is connected to the base 1 by a snap structure. Specifically, two ends of the lampshade 4 are respectively provided with a limiting pin 41 and a clamping pin 42 which are arranged back to the direction of the connecting column 2, and one end of the base 1 far away from the mounting hole 11 is provided with a limiting groove 12 clamped with the limiting pin 41; the limiting block 51 is provided with a slot 511 for clamping the clamping pin 42. When the limiting block 51 is positioned in the base 1 and moves to a position closest to one side of the connecting column 2, the clamping pin 42 is matched with the clamping groove 511, and the lampshade 4 is fixed on the base 1 at the moment; when the limiting block 51 moves to a position far away from one side of the connecting column 2, the clamping pin 42 is separated from the clamping groove 511, and the lampshade 4 can be dismounted without damage at the moment.

Referring to fig. 5 and 6, in order to maintain stability of the coupling process of the lamp housing 4. The base 1 is internally provided with an elastic part 13 forcing the mounting terminal 5 to have a tendency of being separated from the base 1 all the time, the elastic part 13 can be a spring, the base 1 is internally provided with an abutting plate 14 for abutting against one end of the spring, and the other end of the spring abuts against the limiting block 51 to apply force to the mounting terminal 5. A positioning protrusion 141 for positioning the spring is disposed on one side of the limiting block 51 opposite to the abutting plate 14. The limiting block 51 is controlled by a spring to move to the position closest to one side of the connecting column 2, so that the stability of the lampshade 4 in the connecting process is ensured.

Meanwhile, the position of the mounting terminal 5 is controlled for convenience. The connecting post 2 is further provided with a pushing mechanism 6 for controlling the mounting terminal 5 to move towards the inside of the base 1 so as to separate the card slot 511 from the card foot 42.

Pushing mechanism 6 sets up the promotion cover 61 in the spliced pole 2 outside and articulates catch bar 62 on promoting cover 61 including the activity, offers on the outer wall of spliced pole 2 and supplies catch bar 62 to wear to establish and supply its swing back and forth's perforation 63, catch bar 62 penetrate in the perforation 63 and keep away from the one end of base 1 with installation terminal 5. When the clamping foot 42 and the clamping groove 511 are in a matched clamping state, the pushing sleeve 61 is positioned on one side of the connecting column 2 close to the base 1, and the pushing rod 62 does not apply a pushing force to the mounting terminal 5 at the moment.

Referring back to fig. 3, when lamp shade 4 is unlocked to needs, through to keeping away from base 1 direction removal push sleeve 61, because catch bar 62 one end articulates on push sleeve 61 and the middle part is worn to establish in perforating 63, thereby catch bar 62 can form a lever that prizes installation terminal 5 and remove with the pore wall counterbalance of perforating 63, promote installation terminal 5 and remove to base 1 inside, can harmless the dismantlement of lamp shade 4 after draw-in groove 511 separates with card foot 42. The outer wall of the connecting column 2 is also provided with a notch at the edge of the through hole 63 to increase the moment when pushing the push rod 62, so as to conveniently apply force to the push rod 62.

In order to control the movement of the pushing sleeve 61 conveniently, a driving sleeve 7 is further connected to the outside of the connecting column 2 in a threaded manner, and the driving sleeve 7 abuts against the pushing sleeve 61 and drives the pushing sleeve 61 to move in a direction away from the base 1. The surface of the driving sleeve 7 can be provided with some friction lines which are convenient for a person to hold by hands, the driving sleeve 7 is rotated to move towards the direction away from the base 1, so that the driving sleeve 61 can be driven to move synchronously, and at the moment, the mounting terminal 5 can be controlled by the push rod 62 to move towards the inside of the base 1 so as to contact and clamp the lampshade 4; make it to being close to base 1 direction through rotatory drive cover 7 and remove, thereby the installation terminal 5 can remove to keeping away from base 1 direction under the effect of spring drive power thereby realize the joint to lamp shade 4.

In addition, a limit structure for limiting the mounting terminal 5 from separating from the base 1 is further provided between the mounting terminal 5 and the base 1. The limiting structure comprises a limiting head 52 formed by extending outwards in the circumferential direction of one end, far away from the base 1, of the mounting terminal 5, an expanding part 22 for expanding the diameter of the inside of the connecting column 2 to enable the limiting head 52 to slide, and a through hole 63 is formed in the expanding part 22. In order to facilitate the installation of the limiting head 52 into the expanding part 22, the connecting column 2 is formed by butting two columns, and the butting position is located in the expanding part 22. When the installation, install terminal 5 and one of them cylinder and be connected earlier, carry out butt welding fixed formation spliced pole 2 with two cylinders again to install terminal 5 in spliced pole 2's inside.

The implementation principle of this application embodiment a storage battery car indicator does:

when the lamp shade is used at ordinary times, the elastic piece 13 controls the mounting terminal 5 to move towards the direction far away from the base 1, and the clamping groove 511 and the clamping pin 42 are clamped at the moment, so that the lamp shade 4 is prevented from being opened; when the lampshade 4 needs to be opened to maintain or replace the luminous body 3, the driving sleeve 7 is rotated to drive the pushing sleeve 61 to move towards the direction away from the base 1, and at the moment, the pushing rod 62 is abutted against the hole wall of the through hole 63, so that the pushing rod swings towards the direction close to one side of the base 1. The mounting terminal 5 is pushed by the pushing rod 62 to move toward the base 1, and finally the engaging groove 511 is separated from the engaging leg 42, so that the cover 4 can be opened without damage.

The embodiment of the application also discloses an electric bicycle. The battery car comprises the battery car steering lamp.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a storage battery car indicator, includes base (1), luminous body (3) and lamp shade (4), luminous body (3) set up in base (1), its characterized in that: still include spliced pole (2), spliced pole (2) one end links to each other with the storage battery car, and the other end is connected with erection terminal (5) to link to each other with base (1) through erection terminal (5), the one end of base (1) has mounting hole (11) that supply erection terminal (5) to penetrate, erection terminal (5) are worn to establish in mounting hole (11) along mounting hole (11) axial activity, just the end connection of erection terminal (5) has stopper (51) that restriction erection terminal (5) break away from base (1), be provided with in base (1) and force erection terminal (5) to have elastic component (13) that breaks away from base (1) trend all the time, the both ends of lamp shade (4) have spacing foot (41) and card foot (42) that set up to spliced pole (2) direction dorsad respectively, the one end that mounting hole (11) was kept away from in base (1) is provided with spacing groove (12) that supply spacing foot (41) joint, a clamping groove (511) for clamping the clamping pin (42) is arranged on the limiting block (51), the mounting terminal (5) is axially and movably arranged in the connecting column (2) along the mounting hole (11), the connecting column (2) is provided with a pushing mechanism (6) for controlling the mounting terminal (5) to move towards the inside of the base (1) so as to separate the clamping groove (511) from the clamping pin (42), the pushing mechanism (6) comprises a pushing sleeve (61) movably arranged on the outer side of the connecting column (2), the outer wall of the connecting column (2) is provided with a through hole (63), two ends of the through hole (63) are respectively connected with the pushing sleeve (61) and the connecting column (2), a push rod (62) which can swing back and forth in the through hole (63) is arranged in the through hole (63), one end of the push rod (62) is hinged to the push sleeve (61), and the other end of the push rod abuts against one end, far away from the base (1), of the mounting terminal (5).

2. The battery car steering indicating lamp of claim 1, which is characterized in that: the outer side of the connecting column (2) is further connected with a driving sleeve (7) in a threaded manner, and the driving sleeve (7) is abutted to the pushing sleeve (61) and drives the pushing sleeve (61) to move towards the direction away from the base (1).

3. The battery car steering indicating lamp of claim 1, which is characterized in that: at least two perforation holes (63) are formed along the circumferential direction of the connecting column (2), and each perforation hole (63) is internally provided with one push rod (62).

4. The battery car steering indicating lamp of claim 3, which is characterized in that: be provided with limit structure between mounting terminal (5) and spliced pole (2), limit structure includes and keeps away from base (1) one end circumference in mounting terminal (5) and outwards extends spacing head (52) that form, be provided with in spliced pole (2) and supply spacing head (52) to carry out hole enlargement portion (22) that slides.

5. The battery car steering indicating lamp of claim 1, which is characterized in that: the base (1) is internally provided with a butt joint plate (14), one end of the elastic piece (13) butts against the butt joint plate (14), and the other end of the elastic piece butts against the limiting block (51) to drive the mounting terminal (5) to move outwards from the base (1).

6. The battery car turn indicator according to claim 5, characterized in that: the connecting column (2) and the mounting terminal (5) are internally provided with wire holes (21) for wires of the luminous body (3) to pass through, the elastic piece (13) is a spring, and the wires pass through the center of the spring and then pass through the abutting plate (14) to be connected with the luminous body (3).

7. The battery car turn indicator lamp of claim 6, which is characterized in that: and positioning protrusions (141) for positioning the springs are arranged on one side surface of the abutting plate (14) opposite to the limiting block (51).

8. The battery car turn indicator lamp of claim 4, which is characterized in that: the connecting column (2) is formed by butt joint of two columns, and the butt joint position is located in the diameter expanding part (22).

9. The utility model provides an electric bicycle, includes the automobile body, its characterized in that: the vehicle body is connected with the battery car steering indicator lamp as defined in any one of claims 1-8.