CN217753953U - Electric bicycle lamp locking ring - Google Patents

Abstract

The utility model discloses an electric bicycle lamp locking ring, which belongs to the technical field of electric bicycles, and aims at the problem that when the locking ring is installed, a fixed insert needs to be extruded in real time, the actual operation is very inconvenient, and due to the arrangement of a limiting spring, the fixed insert is easy to be excessively outwards protruded in the actual installation or the later-stage locking seat transferring process, and is easy to miss and touch foreign objects, so that the problem of fracture and damage is caused; the utility model discloses a supply the setting of smooth part and confession sliding frame, under the prerequisite of fixed effect between assurance socket and the mount pad, can be convenient for when the socket removes from the slot inboard, in time hide the location inserted block in the movable channel is inboard, reduce the location inserted block in the outside area that exposes of socket, conveniently carry.

Description

Electric bicycle lamp locking ring

Technical Field

The utility model belongs to the technical field of electric bicycle, concretely relates to electric bicycle car light locking ring.

Background

The electric bicycle has the characteristics of convenient use and environmental protection, and has stronger adaptability to traffic jam, so the electric bicycle is popular among people, especially in mountain areas with underdeveloped traffic and complex road conditions.

Patent publication number is CN 210235172U's an electric bicycle car light locking ring among the prior art, the quick connection installation work of completion that above-mentioned patent structural design's electric bicycle car light locking ring, have better barrier propterty simultaneously, simple structure, rationally distributed, manufacturing and maintenance low cost are fit for using widely, but have following not enough in the in-service use:

(1) above-mentioned patent is when actual installation locking seat, establish to inserting of square inslot in order to make things convenient for the fixed column, the artifical in-process of establishing that needs inserting, need extrude fixed inserted block in advance, so that fixed inserted block keeps same horizontal position with the fixed column, but because the setting of spacing spring, so when the fixed inserted block of extrusion, spacing spring also can be thereupon and deformation, form reverse resilience force to fixed inserted block, the artifical in-process of establishing inserting at the fixed column for this reason, still need real-time extrusion fixed inserted block, horizontal position between fixed inserted block and the fixed column with stabilizing, it is comparatively hard that its is actually pressed down, be not convenient for use.

(2) And because the arrangement of the limiting spring, in the process of actual installation or later-stage transfer of the locking seat, the fixed inserting block is easy to be excessively protruded outwards under the elastic force action of the limiting spring, is exposed outside the locking ring in a large area, is easy to mistakenly touch foreign objects, is broken and damaged, and seriously influences the use effect.

Therefore, an electric bicycle lamp locking ring is needed, which solves the problems that when the locking ring existing in the prior art is installed, the fixed insert block needs to be extruded in real time, the actual operation is very inconvenient, and due to the arrangement of the limiting spring, the fixed insert block is easily protruded outwards when the locking seat is actually installed or transported in the later period, the foreign object is easily touched by mistake, and the breakage and the damage are caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric bicycle car light locking ring 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: a lamp locking ring for an electric bicycle comprises a mounting seat, a locking seat arranged above the mounting seat and a fixing piece fixed on the side edge of the mounting seat, wherein a socket is vertically and fixedly connected to the bottom end of the locking seat, a slot matched with the socket is formed in the mounting seat, a movable channel transversely penetrates through the inner wall of the socket, and a hidden self-locking mechanism is arranged in the movable channel;

hidden self-locking mechanism include two be U type form symmetry set up in supply sliding frame and the slip of activity passageway both sides set up in supply sliding frame to open intraoral location inserted block, the location inserted block with supply the rigid coupling to have pressure spring between the innermost inner wall of sliding frame, two boosting grooves have been seted up to the symmetry on the inner wall of activity passageway bottom, the activity of boosting inslot is provided with supplies smooth part, the location inserted block is kept away from pressure spring's one end is the domatic of downward sloping, location passageway has all been seted up on two relative inside walls of slot.

What need explain in the scheme is, the vertical pressure groove that is located two of seting up in the bottom of socket supplies between the boosting groove, supply the pressure groove with the movable passage is linked together, supply smooth part including be L form slide set up in the push rod in the boosting inslot, the one end of push rod vertically penetrate in the movable passage and with supply smooth frame looks rigid coupling, the other end of push rod transversely penetrates supply in the pressure groove and the rigid coupling have the pressure piece that is oval-shaped.

It is worth further saying that a plurality of reset springs are arranged between the push rod and the inner wall of one side of the boosting groove, one ends of the reset springs are fixed to the inner wall of one side of the boosting groove, and the other ends of the reset springs are fixed to the push rod.

It should be further noted that, the inner wall of the bottom end of the insertion groove is vertically and fixedly connected with an extrusion rod corresponding to the pressure supply groove, and the tail end of the extrusion rod is in an isosceles trapezoid shape.

As a preferred embodiment, a pressure contacting component is arranged in the positioning channel, and the pressure contacting component includes a push plate horizontally slidably arranged in the positioning channel, a receiving rod vertically and fixedly connected to the push plate, and a limit spring sleeved on the body of the receiving rod.

As a preferable embodiment, the end of the adapting rod extends to the outside of the mounting seat and is fixed with a pressing plate, and the side wall of the mounting seat is provided with a receiving groove.

As a preferred embodiment, the inner wall of the open end of the sliding frame is vertically and fixedly connected with a limiting block, and the positioning insertion block is provided with a sliding groove matched with the limiting block.

Compared with the prior art, the utility model provides a pair of electric bicycle car light locking ring includes following beneficial effect at least:

(1) Through supplying the setting of smooth part and confession sliding frame, under the prerequisite of fixed effect between assurance socket and the mount pad, can be convenient for when the socket removes from the slot inboard, in time hide the location inserted block in the movable channel is inboard, reduce the exposed area of location inserted block in the socket outside, conveniently carry to avoid the location inserted block too to expose in the socket outside, the in-process of carrying easily is collided with by the foreign object, leads to the damage, influences secondary use effect.

(2) Be the domatic setting of downward sloping through location inserted block one end, after in the location inserted block is supplied the smooth frame effect roll-off movable channel, the socket is further inserting the in-process of establishing, the slope of location inserted block can be in advance with the uncovered counterbalance of slot, receive the extrusion initiative to supplying the inboard shrink of smooth frame and compress compression spring, with this can not cause the hindrance to inserting of socket establishing the process, still need not the conventional art and insert at the socket and establish the in-process, need real-time compression location inserted block, practice thrift the manpower effectively, and the installation effectiveness is improved, and the enhanced practicability.

Drawings

Fig. 1 is a schematic view of a structure of the locking seat separated from the mounting seat of the present invention;

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

FIG. 3 is a schematic view of the internal structure of the positioning channel of the present invention;

fig. 4 is a schematic view of the assembly structure of the locking seat and the mounting seat of the present invention;

fig. 5 is a schematic structural diagram of the position B in fig. 4 of the present invention.

In the figure: 1. a locking seat; 2. a mounting seat; 3. a fixing sheet; 4. a socket; 5. a slot; 6. a movable channel; 7. a slide supplying frame; 8. positioning the insert block; 9. a compression spring; 10. a limiting block; 11. a pressure supply groove; 12. a boosting groove; 13. a push rod; 14. a return spring; 15. a pressed block; 16. an extrusion stem; 17. a positioning channel; 18. pushing the plate; 19. a bearing rod; 20. a limiting spring; 21. and (7) pressing a plate.

Detailed Description

The present invention will be further described with reference to the following examples.

In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the following will combine the drawings of the embodiments of the present invention to clearly and completely describe the technical solution of the embodiments of the present invention, and obviously, the described embodiments are a part of the embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative labor are within the scope of the protection of the present invention based on the described embodiments of the present invention.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be according to concrete condition do further adjustment the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of requiring protection.

Referring to fig. 1-5, the utility model provides an electric bicycle lamp locking ring, which comprises a mounting base 2, a locking base 1 arranged above the mounting base 2 and a fixing plate 3 fixed on the side edge of the mounting base 2, wherein the fixing plate 3 is provided with a threaded hole, the bottom end of the locking base 1 is vertically and fixedly connected with a socket 4, the mounting base 2 is provided with a slot 5 matched with the socket 4, the inner wall of the socket 4 is transversely provided with a movable channel 6 in a penetrating way, and the movable channel 6 is internally provided with a hidden self-locking mechanism for conveniently fixing the locking base 1;

hidden self-locking mechanism includes that two are the U type form symmetry and set up in the confession sliding frame 7 of activity passageway 6 both sides and slide and set up in the confession sliding frame 7 and open intraoral location inserted block 8, the rigid coupling has pressure spring 9 between location inserted block 8 and the innermost inner wall of confession sliding frame 7, two boosting grooves 12 have been seted up to the symmetry on the inner wall of activity passageway 6 bottom, two confession sliding frame 7 slide respectively and set up on the uncovered of two boosting grooves 12, boosting groove 12 internalization is provided with the confession smooth part that is used for the smooth supply sliding frame 7 of pushing away, the one end that pressure spring 9 was kept away from to location inserted block 8 is the domatic of downward sloping, all set up the location passageway 17 that is used for location inserted block 8 to alternate on two relative inside walls of slot 5.

Through the setting of supplying smooth part and supplying smooth frame 7, when inserting the in-process of establishing socket 4 to slot 5 inboard, supply smooth frame 7 can be at first by supplying smooth part effect, drive location inserted block 8 level and smooth to the open outside of activity passageway 6, keep away from pressure spring 9 one end through pressure spring 9 and location inserted block 8 and be the domatic setting of downward sloping, location inserted block 8 is by supplying smooth frame 7 effect roll-off activity passageway 6 back in, can be at the in-process that socket 4 further inserted and establish, the slope of location inserted block 8 can be in advance with the uncovered counterbalance of slot 5, receive the extrusion to supply the inboard retraction of smooth frame 7 and compress pressure spring 9, to this the process of establishing of inserting of socket 4 causes the hindrance, when waiting that socket 4 carries location inserted block 8 displacement to the position with location passageway 17 looks level, utilize pressure spring 9 resilience force, make location inserted block 8 reset by oneself and insert in location passageway 17, and be and automatic implement the locking effect to socket 4 promptly.

Further as shown in fig. 2, fig. 3 and fig. 5, it is worth specifically explaining that the bottom end of the socket 4 is vertically provided with a pressure supply groove 11 located between the two boosting grooves 12, the pressure supply groove 11 is communicated with the movable channel 6, the sliding component includes a push rod 13 slidably disposed in the boosting groove 12 in an L shape, one end of the push rod 13 vertically penetrates into the movable channel 6 and is fixedly connected with the sliding frame 7, the other end of the push rod 13 transversely penetrates into the pressure supply groove 11 and is fixedly connected with an oval pressure block 15, a plurality of return springs 14 are disposed between the push rod 13 and the inner wall of one side of the boosting groove 12, one end of each return spring 14 is fixed to the inner wall of one side of the boosting groove 12, and the other end of each return spring 14 is fixed to the push rod 13.

The inner wall of the bottom end of the slot 5 is vertically and fixedly connected with a squeezing rod 16 corresponding to the pressure supply slot 11, and the tail end of the squeezing rod 16 is in an isosceles trapezoid shape.

Through the push rod 13, receive the setting of pressure piece 15 and stripper bar 16, when socket 4 inserts the inboard process of slot 5, stripper bar 16 can aim at in advance and supply pressure tank 11 to open to stretch into to the activity passageway 6 inboard, the hypotenuse that supplies pressure tank 11 end offsets with receiving pressure piece 15 in advance, make push rod 13 in the inboard smoothness of boosting groove 12 and compress reset spring 14, implement the effect that supplies smooth frame 7 to promote, through reset spring 14's setting, in the gliding in-process of push rod 13 receiving the extrusion, push rod 13 can compress reset spring 14 in real time, then utilize reset spring 14's resilience, can be when socket 4 removes from slot 5 inboards, initiatively reset push rod 13.

Further, as shown in fig. 3, it is worth specifically describing that a pressing component for releasing the fixing effect of the socket 4 is arranged in the positioning channel 17, the pressing component includes a push plate 18 horizontally slidably arranged in the positioning channel 17, a receiving rod 19 vertically fixed on the push plate 18, and a limit spring 20 sleeved on the rod body of the receiving rod 19, one end of the limit spring 20 is fixed to the rod body of the receiving rod 19, and the other end of the limit spring 20 is fixed to the inner wall of the positioning channel 17.

The end of the bearing rod 19 extends to the outer side of the mounting base 2 and is fixed with a pressing plate 21, and a receiving groove for the movement of the pressing plate 21 is formed on the side wall of the mounting base 2.

Through the arrangement of the push plate 18, the bearing rod 19 and the limiting spring 20, the press plate 21 can be extruded on the side edge of the mounting seat 2, so that the push plate 18 compresses the positioning insertion block 8, the positioning insertion block 8 can be passively extruded to contract towards the inner side of the sliding frame 7, when the positioning insertion block is completely removed from the inner side of the positioning channel 17, the fixing effect on the socket 4 is released, and the locking seat 1 is convenient to disassemble;

through the setting of holding tank, can provide certain activity and storage space for clamp plate 21 to the clamp plate 21 is after accomplishing the extrusion, under spacing spring 20 spring action, exposes in the 2 outsides of mount pad by a large scale, in order to avoid in the installation operation of later stage, is destroyed by the collision.

The scheme has the following working processes: when the locking seat 1 is assembled on the installation seat 2, the socket 4 can be inserted into the inner side of the slot 5 in the process of placing the locking seat 1, in the process of inserting the socket 4, the extrusion rod 16 can keep a fixed position and is aligned with the opening of the pressure supply groove 11 in advance to extend into the inner side of the movable channel 6, in the process, the bevel edge of the tail end of the pressure supply groove 11 is abutted against the pressed block 15 in advance, the push rod 13 can be extruded to the inner side of the boosting groove 12 to smoothly compress the return spring 14, then the sliding frame 7 drives the positioning plug block 8 to smoothly extend out of the opening of the movable channel 6, therefore, in the further insertion of the socket 4, the slope surface of the positioning plug block 8 can be abutted against the inner wall of the opening end of the slot 5 in advance, and then is extruded to the inner side of the sliding frame 7 to retract and compress the compression spring 9, so that the compression spring 9 deforms, when the socket 4 to be inserted carries the positioning plug block 8 to move to the position horizontal to the positioning channel 17, namely, the positioning plug block 8 can automatically rebound under the action of the compression spring 9 to be inserted into the positioning channel 17, thereby implementing the effect of fixing the socket 4 and facilitating the installation;

on the contrary, when the locking seat 1 needs to be detached from the mounting seat 2, a worker can squeeze the pressing plate 21 on the side edge of the mounting seat 2 in advance, and then horizontally push the push plate 18 through the bearing rod 19, so that the push plate 18 compresses the positioning insertion block 8, the positioning insertion block 8 can be passively squeezed to contract towards the inner side of the sliding supply frame 7, until the positioning insertion block 8 is completely removed from the inner side of the positioning channel 17, the fixing effect on the socket 4 is released, the worker can directly pull up the locking seat 1, remove the socket 4 from the inner side of the slot 5, and then the locking seat 1 is convenient to detach;

wherein socket 4 is being acted on by locking seat 1, the in-process of removing from slot 5 inboard, the fixed state can be guaranteed to the squeeze stem 16 from supplying the indent 11 inboard to remove, receive the piece 15 alright no longer offset with the squeeze stem 16 pole body, then utilize reset spring 14's resilience force, push rod 13 portability receives piece 15 quick return, and the initiative pulling supplies sliding frame 7, in order to with the location inserted block 8 complete shrink in the inboard of activity passageway 6, with this reduce the exposed area of location inserted block 8 in socket 4 outside, and be and conveniently carry, in order to avoid location inserted block 8 too expose in socket 4 outsidely, be easily at the in-process of carrying, by the foreign object collision, then lead to the damage.

According to the working process, the following steps are known: through the push rod 13, receive the setting of pressure piece 15 and stripper bar 16, when socket 4 inserts the inboard process of slot 5, implement the effect that supplies smooth frame 7 to promote, through reset spring 14's setting, utilize reset spring 14's resilience force, can be when socket 4 removes from slot 5 inboard, initiative reset push rod 13, through push pedal 18, accept the setting of pole 19 and spacing spring 20, can be in the side extrusion clamp plate 21 of mount pad 2, remove the fixed effect to socket 4, make things convenient for the dismantlement of locking seat 1, through the setting of holding tank, can provide certain activity and accommodation space for clamp plate 21.

As further shown in fig. 2 and 5, it is worth specifically explaining that a limiting block 10 is vertically and fixedly connected to the inner wall of the open end of the sliding frame 7, and a sliding groove matched with the limiting block 10 is formed on the positioning insertion block 8.

Through the setting of spout and stopper 10, can implement the location effect to location inserted block 8 for location inserted block 8 can be arranged in all the time and supply sliding frame 7 inboardly under the effect of pressure spring 9 elasticity.

To sum up: through the push rod 13, receive the setting of piece 15 and extrusion stem 16, when socket 4 inserts the inboard process of slot 5, implement the effect that supplies smooth frame 7 to promote, through reset spring 14's setting, utilize reset spring 14's resilience force, can be when socket 4 removes from slot 5 is inboard, initiative reset push rod 13, through push pedal 18, accept the setting of pole 19 and spacing spring 20, can be in the side extrusion clamp plate 21 of mount pad 2, remove the fixed effect to socket 4, make things convenient for the dismantlement of locking seat 1, through the setting of holding tank, can provide certain activity and accommodation space for clamp plate 21, through the setting of spout and stopper 10, can implement the location effect to location inserted block 8, make location inserted block 8 under the effect of pressure spring 9 elasticity, can arrange in all the time and supply smooth frame 7 inboard.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by those of ordinary skill in the art, and the use of the term "including" or "comprising" in the present application shall mean that the element or item preceding the term covers the element or item listed after the term and its equivalents, but does not exclude other elements or items, and the term "connected" or "connected" is not limited to physical or mechanical connections, and may include electrical connections, whether direct or indirect, "upper", "lower", "left", "right", etc. merely indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may be changed accordingly.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 (7)

1. A locking ring for a lamp of an electric bicycle is characterized by comprising an installation base (2), a locking base (1) arranged above the installation base (2) and a fixing piece (3) fixed on the side edge of the installation base (2), wherein the bottom end of the locking base (1) is vertically and fixedly connected with a socket (4), the installation base (2) is provided with a slot (5) matched with the socket (4), the inner wall of the socket (4) is transversely provided with a movable channel (6) in a penetrating manner, and a hidden self-locking mechanism is arranged in the movable channel (6);

hidden self-locking mechanism include two be U type form symmetry set up in supply sliding frame (7) and the slip of activity passageway (6) both sides set up in supply sliding frame (7) to open intraoral location inserted block (8), location inserted block (8) with the rigid coupling has pressure spring (9) between the innermost inner wall of confession sliding frame (7), two boosting grooves (12) have been seted up to the symmetry on the inner wall of activity passageway (6) bottom, boosting groove (12) internalization is provided with supplies sliding part, location inserted block (8) are kept away from the one end of pressure spring (9) is the domatic of downward sloping, location passageway (17) have all been seted up on two relative inside walls of slot (5).

2. An electric bicycle lamp locking ring as defined in claim 1, wherein: the bottom of socket (4) is vertical to be seted up and is located two supply indent (11) between boosting groove (12), supply indent (11) with movable passage (6) are linked together, supply smooth part including being L form slide set up in push rod (13) in boosting groove (12), the one end of push rod (13) is vertical to be penetrated in movable passage (6) and with supply sliding frame (7) looks rigid coupling, the other end of push rod (13) transversely penetrates supply indent (11) in and the rigid coupling have be oval-shaped compression piece (15).

3. An electric bicycle lamp locking ring according to claim 2, wherein: push rod (13) with be provided with a plurality of reset spring (14) between boosting groove (12) one side inner wall, reset spring (14) one end with boosting groove (12) one side inner wall is fixed mutually, reset spring (14) the other end with push rod (13) are fixed mutually.

4. An electric bicycle lamp locking ring according to claim 2, wherein: and the inner wall at the bottom end of the slot (5) is vertically and fixedly connected with an extrusion rod (16) corresponding to the pressure supply groove (11), and the tail end of the extrusion rod (16) is in an isosceles trapezoid shape.

5. An electric bicycle lamp locking ring according to claim 1, wherein: the pressure contact part is arranged in the positioning channel (17) and comprises a push plate (18) which is horizontally arranged in the positioning channel (17) in a sliding mode, a bearing rod (19) which is vertically and fixedly connected to the push plate (18) and a limiting spring (20) which is sleeved on the rod body of the bearing rod (19).

6. An electric bicycle lamp locking ring according to claim 5, wherein: the tail end of the bearing rod (19) extends to the outer side of the mounting seat (2) and is fixed with a pressing plate (21), and an accommodating groove is formed in the side wall of the mounting seat (2).

7. An electric bicycle lamp locking ring according to claim 1, wherein: the inner wall of the open end of the sliding frame (7) is vertically and fixedly connected with a limiting block (10), and a sliding groove matched with the limiting block (10) is formed in the positioning insertion block (8).

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